Nothing Special   »   [go: up one dir, main page]

SG10201607262PA - A High Strength Chitin Composite Material and Method of Making - Google Patents

A High Strength Chitin Composite Material and Method of Making

Info

Publication number
SG10201607262PA
SG10201607262PA SG10201607262PA SG10201607262PA SG10201607262PA SG 10201607262P A SG10201607262P A SG 10201607262PA SG 10201607262P A SG10201607262P A SG 10201607262PA SG 10201607262P A SG10201607262P A SG 10201607262PA SG 10201607262P A SG10201607262P A SG 10201607262PA
Authority
SG
Singapore
Prior art keywords
making
composite material
high strength
chitin composite
strength chitin
Prior art date
Application number
SG10201607262PA
Inventor
E Ingber Donald
gomez fernandez Javier
Original Assignee
Harvard College
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harvard College filed Critical Harvard College
Publication of SG10201607262PA publication Critical patent/SG10201607262PA/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
    • A61L27/24—Collagen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/225—Mixtures of macromolecular compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28—Polysaccharides or their derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/32—Proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
    • A61L15/325—Collagen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/38—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing enzymes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/425—Porous materials, e.g. foams or sponges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/44—Medicaments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/52—Water-repellants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/20—Polysaccharides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/14—Macromolecular materials
    • A61L27/22—Polypeptides or derivatives thereof, e.g. degradation products
    • A61L27/227—Other specific proteins or polypeptides not covered by A61L27/222, A61L27/225 or A61L27/24
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28—Materials for coating prostheses
    • A61L27/34—Macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
    • A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
    • A61L27/48—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with macromolecular fillers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/54—Biologically active materials, e.g. therapeutic substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/56—Porous materials, e.g. foams or sponges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/02—Stomatological preparations, e.g. drugs for caries, aphtae, periodontitis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/08—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/04—Centrally acting analgesics, e.g. opioids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/02—Ophthalmic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/10—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by other chemical means
    • B05D3/104—Pretreatment of other substrates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/02—Starch; Degradation products thereof, e.g. dextrin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/08—Chitin; Chondroitin sulfate; Hyaluronic acid; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/10—Heparin; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Dermatology (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dispersion Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Composite Materials (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rheumatology (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Neurology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Neurosurgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Ophthalmology & Optometry (AREA)
  • Materials For Medical Uses (AREA)
SG10201607262PA 2010-08-30 2011-08-30 A High Strength Chitin Composite Material and Method of Making SG10201607262PA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37805610P 2010-08-30 2010-08-30

Publications (1)

Publication Number Publication Date
SG10201607262PA true SG10201607262PA (en) 2016-10-28

Family

ID=45773473

Family Applications (2)

Application Number Title Priority Date Filing Date
SG10201607262PA SG10201607262PA (en) 2010-08-30 2011-08-30 A High Strength Chitin Composite Material and Method of Making
SG2013013347A SG188273A1 (en) 2010-08-30 2011-08-30 A high strength chitin composite material and method of making

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG2013013347A SG188273A1 (en) 2010-08-30 2011-08-30 A high strength chitin composite material and method of making

Country Status (9)

Country Link
US (2) US9433698B2 (en)
EP (1) EP2611471B1 (en)
JP (3) JP6053682B2 (en)
KR (1) KR20130138763A (en)
CN (1) CN103200971B (en)
AU (1) AU2011296133B2 (en)
CA (1) CA2809372A1 (en)
SG (2) SG10201607262PA (en)
WO (1) WO2012030805A2 (en)

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2868395C (en) * 2012-04-04 2017-08-08 Pepsico, Inc. Formation of conjugated protein by electrospinning
FR2995788B1 (en) * 2012-09-25 2014-09-26 Sofradim Production HEMOSTATIC PATCH AND PREPARATION METHOD
CN103007357B (en) * 2012-12-25 2014-04-16 福建省博特生物科技有限公司 Application of carbon nano tube/collagen based composite material
WO2014172572A1 (en) * 2013-04-18 2014-10-23 Board Of Regents, The University Of Texas System Antimicrobial wraps for medical implants
KR101474237B1 (en) 2013-04-30 2014-12-19 대한민국(농촌진흥청장) Hemostatic Agent based on Silk Fibroin with adhesive and wound healing effect
DE102013111322A1 (en) * 2013-05-03 2014-11-06 Ars Arthro Bioteknoloji A.S. Process for the preparation of hydrocolloid sponges
KR20160046858A (en) * 2013-08-22 2016-04-29 알러간, 인코포레이티드 Implantable medical devices
EP3113624A4 (en) * 2014-03-07 2017-11-08 Tufts University Biopolymer-based preservation of perishable products
FR3019384B1 (en) * 2014-03-25 2018-01-12 Universite Grenoble Alpes BIOCOMPATIBLE IMPLANTABLE REACTOR
CN103933603B (en) * 2014-04-16 2015-12-02 广西信业生物技术有限公司 Human epidermal growth bio-medical glue and preparation method thereof urged by a kind of chitosan
US20170197006A1 (en) * 2014-07-09 2017-07-13 Derma Sciences, Inc. Honey-based foam compositions
US20170216478A1 (en) * 2014-10-17 2017-08-03 Leonardino S.R.L. Device for wound dressing
AU2015344741A1 (en) * 2014-11-10 2017-05-25 Glaxosmithkline Intellectual Property (No.2) Limited Combination long acting compositions and methods for hepatitis C
CN105664247A (en) * 2014-11-19 2016-06-15 中国科学院上海应用物理研究所 Nanometer calcium silicate fiber/corn protein composite material as well as preparation method and applications of nanometer calcium silicate fiber/corn protein composite material
CN104434388B (en) * 2014-11-25 2017-05-24 陶虎 Implantable electric heating module for postoperation bacteriostasis and preparation method thereof
KR101626220B1 (en) 2014-11-27 2016-06-01 금오공과대학교 산학협력단 Film-type anti-adhesion membranes comprising silk fibroin and preparing method thereof
CN104645317B (en) * 2015-01-28 2020-04-17 中国科学院天津工业生物技术研究所 Application of polypeptide compound as polypeptide or protein drug carrier, method and fusion protein compound thereof
EP3275945B1 (en) * 2015-03-27 2018-12-19 Nissan Chemical Corporation Hydrogel-forming composition and high strength hydrogel formed from same
KR101576503B1 (en) * 2015-04-03 2015-12-11 주식회사 이노테라피 Hemostatic needle coated with crosslinked chitosan which is functionalized with catechol group and oxidized catechol
CN206214465U (en) * 2015-05-29 2017-06-06 杭州弘复医疗科技有限公司 Skin or surface of a wound combine dressing and its external member
CN104984392B (en) * 2015-06-24 2017-09-12 姜玉兰 A kind of musculature repair materials and preparation method thereof
US10660945B2 (en) 2015-08-07 2020-05-26 Victor Matthew Phillips Flowable hemostatic gel composition and its methods of use
US10751444B2 (en) 2015-08-07 2020-08-25 Victor Matthew Phillips Flowable hemostatic gel composition and its methods of use
CN105268017A (en) * 2015-10-16 2016-01-27 张自强 Technology for preparing quick hemostasis patch
CN105233324A (en) * 2015-10-23 2016-01-13 徐爱军 Anti-inflammatory antiphlogistic hemostatic sponge and preparing method of anti-inflammatory antiphlogistic hemostatic sponge
CN105233328A (en) * 2015-10-23 2016-01-13 徐爱军 Medical non-woven dressing capable of promoting operation incision to fast heel
CN105233323A (en) * 2015-10-23 2016-01-13 徐爱军 Medical sponge with effect of promoting organism tissue growth and manufacturing method of medical sponge
CN105543166A (en) * 2015-12-30 2016-05-04 上海大学 Manufacturing method of culture dish for culturing stem cell aggregate
KR101812871B1 (en) * 2016-01-29 2018-01-30 한양대학교 산학협력단 Glucose sensing artificial muscle and method for preparing the same
CN105839407B (en) * 2016-04-19 2018-05-08 东南大学 A kind of surface biological functional method of medical macromolecular materials nanofiber
CN105963799A (en) * 2016-06-16 2016-09-28 湖州科达化工燃料有限公司 Anti-infection anti-adhesion membrane
WO2017223462A1 (en) * 2016-06-24 2017-12-28 President And Fellows Of Harvard College Composition and method for adhering biomaterials to a target surface
US11667770B2 (en) 2016-07-20 2023-06-06 The Regents Of The University Of California Naturally sourced chitin foam
CN106237398A (en) * 2016-08-26 2016-12-21 鄢海军 A kind of pro-skin moisturizing comfortable type condom Han fat of Oromaius norvaehollandeae
CN106693037A (en) * 2016-12-09 2017-05-24 苏州艾博迈尔新材料有限公司 Bone cement and preparation method for same
CN106668845B (en) * 2016-12-23 2020-05-26 广东海洋大学 Preparation method of thrombin-immobilized chitosan/silk fibroin microspheres
CN111544652A (en) 2017-01-30 2020-08-18 生命细胞公司 Transglutaminase-treated products
CN106890352A (en) * 2017-03-14 2017-06-27 暨南大学 A kind of bioactive functions dressing for treating diabetes
KR101786981B1 (en) 2017-04-25 2017-10-18 한국과학기술원 Catheter-guided miniaturized wireless viscera compliance sensor system
CN107118357B (en) * 2017-05-15 2019-07-02 哈尔滨工业大学 A kind of catechol chitosan self-healing hydrogel material and preparation method thereof
CN107287697A (en) * 2017-06-28 2017-10-24 常州市万昌化工有限公司 A kind of preparation method of chitin fiber
JP6985694B2 (en) * 2017-07-12 2021-12-22 国立大学法人東海国立大学機構 Composite composition, its production method, and biosensor
CN107447369A (en) * 2017-09-27 2017-12-08 武汉轻工大学 A kind of anthocyanin composite nano-fiber membrane and preparation method thereof
CN107715165A (en) * 2017-09-30 2018-02-23 河南亚都实业有限公司 Medical absorbent cotton gauze and its process equipment
KR102071111B1 (en) * 2017-10-11 2020-01-29 아주대학교산학협력단 Biomaterial induced growth factor mimicking peptide and method for manufacturing the same and application of the same
US11820077B2 (en) 2017-11-10 2023-11-21 Singapore University Of Technology And Design Apparatus for large scale additive manufacturing, and a material for manufacturing
CN107929797A (en) * 2017-11-14 2018-04-20 吴迪 A kind of preparation method of the medical dressing of burn wound
KR102029388B1 (en) * 2017-12-06 2019-10-07 한국세라믹기술원 Levan/hydroxyapatite based organic-inorganic hybrid filler and method for preparing the same
WO2019123317A1 (en) * 2017-12-21 2019-06-27 University Of The Witwatersrand, Johannesburg Pharmaceutical composition
CN108785731A (en) * 2018-06-05 2018-11-13 东莞市联洲知识产权运营管理有限公司 A kind of porous aquagel medical dressing of the modified by nano particles of mannose-modified and preparation method thereof
CN109200326A (en) * 2018-07-19 2019-01-15 丁力行 Dressing and bandage for wound healing
CN108744030B (en) * 2018-07-20 2021-01-15 西安理工大学 Injection type piezoelectric bone cement and preparation method thereof
CN113966227A (en) * 2019-02-15 2022-01-21 克利夫兰诊所基金会 Vaccine adjuvants and formulations
CN110038162B (en) * 2019-04-16 2021-08-31 苏州大学 Functional silk fibroin material with function of regulating and controlling growth of vascular cells and preparation method thereof
CN110272564A (en) * 2019-04-28 2019-09-24 福建昆仑爱德生物科技有限公司 A kind of modified corn starch sugar and preparation method thereof
WO2020237205A1 (en) * 2019-05-22 2020-11-26 Cruz Foam, Inc. Biodegradable foam with laminate layers
US11814540B2 (en) * 2019-06-03 2023-11-14 Board Of Trustees Of Michigan State University Biodegradable omniphobic and high-barrier coatings, related articles, and related methods
CN112494710B (en) * 2019-09-16 2021-12-14 天津大学 Transglutamineenzymatic crosslinked double-network adhesive and preparation method thereof
CN110628046B (en) * 2019-09-17 2022-04-05 陕西科技大学 Method for preparing high-strength hydrogel based on tanning principle
CN113117154B (en) * 2019-12-31 2022-10-21 东莞市先健医疗有限公司 Hydrophilic coating solution, method for preparing the same, and medical device coated with the same
WO2021173428A1 (en) * 2020-02-27 2021-09-02 Boston Scientific Scimed, Inc. Medical systems, devices, and related methods
CN111420114A (en) * 2020-04-01 2020-07-17 浙江西安交通大学研究院 Self-pushing type hemostatic gauze/dressing
CN111803696B (en) * 2020-07-10 2022-02-18 中山大学 Preparation method of patchouli oil nano composite membrane for skin wound repair
WO2022051225A1 (en) * 2020-09-02 2022-03-10 Tomtex, Inc. Faux-leather biomaterial
CN112026290B (en) * 2020-09-03 2022-07-19 湖南工业大学 Starch-protein-based composite membrane material
WO2022066546A1 (en) 2020-09-22 2022-03-31 Swimc Llc Chitosan-containing coating compositions
CN112679769A (en) * 2020-12-22 2021-04-20 南京林业大学 High-transparency low-haze beta-chitin nanofiber flexible film and preparation method thereof
CN113331991B (en) * 2021-05-26 2024-01-05 上海大学 Preparation method of pre-vascularized biological structure body with multi-scale channel network
CN113429588B (en) * 2021-06-11 2022-06-14 西南大学 Preparation method of silkworm cocoon extract hydrogel
CN113559318B (en) * 2021-07-05 2022-09-13 四川大学 Chiral conductive repair scaffold for promoting nerve function recovery and preparation method thereof
CN113827768B (en) * 2021-09-22 2022-12-09 苏州大学附属第二医院 Preparation method of bionic scaffold carrying lysophosphatidic acid nanoparticles
CN114082000B (en) * 2021-12-08 2022-07-29 深圳市儿童医院 Biodegradable drug-loaded high polymer material stent and preparation method thereof
CN114631934A (en) * 2022-03-14 2022-06-17 中国人民解放军联勤保障部队第九二〇医院 Dressing capable of creating hypoxia microenvironment to promote early healing of acute wound
CN115128839A (en) * 2022-08-09 2022-09-30 重庆大学 Method for preparing silk fibroin contact lenses based on natural silk
CN115748090B (en) * 2022-11-17 2024-06-18 安徽农业大学 Nanofiber indicating membrane with core-shell structure and preparation method and application thereof
CN116370700B (en) * 2023-04-27 2024-10-18 湖南省天香生物科技有限责任公司 Garlicin-based liquid band-aid and preparation method thereof
CN117357692B (en) * 2023-12-06 2024-02-02 成都中医药大学 In-situ curing forming hydrogel and preparation method and application thereof

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5640156A (en) 1979-09-05 1981-04-16 Kanebo Ltd Porous membrane and its manufacture
JPH01254164A (en) 1988-04-01 1989-10-11 Terumo Corp Wound protecting material and production thereof
CA2033046C (en) 1990-01-12 1999-08-03 Lowell Saferstein Process for preparing a neutralized oxidized cellulose product and its method of use
US5245012A (en) 1990-04-19 1993-09-14 The United States Of America As Represented By The Secretary Of The Army Method to achieve solubilization of spider silk proteins
DE69328228T2 (en) * 1992-04-21 2000-12-21 Ajinomoto Co., Inc. Wound medication
JP2731833B2 (en) * 1995-06-26 1998-03-25 大同ほくさん株式会社 Substitute skin made from marine life
WO1997008315A1 (en) 1995-08-22 1997-03-06 Basel Richard M Cloning methods for high strength spider silk proteins
AU771367B2 (en) * 1998-08-20 2004-03-18 Cook Medical Technologies Llc Coated implantable medical device
KR100298846B1 (en) * 1998-09-24 2003-10-22 한국원자력연구소 Artificial skin using neutralized chitosan sponge or mixed chitosan / collagen mixed sponge
KR100315168B1 (en) 1999-01-28 2001-11-30 대한민국(관리청:특허청장, 승계청:농촌진흥청장) Preparation of silk fibroin sponge membrane for wound covering materials
JP2002291862A (en) 2001-03-30 2002-10-08 Terumo Corp Patch material for medical care
WO2003035124A2 (en) * 2001-10-25 2003-05-01 University Of Connecticut Fibroin compositions and methods of making the same
JP3772207B2 (en) 2002-06-19 2006-05-10 独立行政法人農業生物資源研究所 Biodegradable biopolymer material, production method thereof, and functional material comprising the polymer material
CA2511484A1 (en) 2002-12-30 2004-07-22 Angiotech International Ag Silk-containing stent graft
EP1613796B1 (en) 2003-04-10 2017-03-22 Tufts University Concentrated aqueous silk fibroin solution and use thereof
CN2705167Y (en) * 2004-02-20 2005-06-22 佟刚 Collagen plaster dressing
GB0420091D0 (en) 2004-09-10 2004-10-13 Univ Nottingham Trent Medical implant materials
US7390760B1 (en) * 2004-11-02 2008-06-24 Kimberly-Clark Worldwide, Inc. Composite nanofiber materials and methods for making same
JP2008137970A (en) * 2006-12-04 2008-06-19 Fujifilm Corp Pressure-sensitive adhesive gel sheet for living body and sheet-like cosmetic using the same
WO2008118228A2 (en) * 2006-12-05 2008-10-02 Stonybrook Water Purification Articles comprising a fibrous support
WO2008103017A1 (en) 2007-02-23 2008-08-28 Pusan National University Industry-University Cooperation Foundation Biodegradable porous composite and hybrid composite of biopolymers and bioceramics
KR100889593B1 (en) * 2007-02-23 2009-03-20 부산대학교 산학협력단 Hybrid Composite of Biopolymers and Bioceramics, and Method for Preparing the Same
EP2249886A4 (en) 2008-02-07 2013-05-22 Tufts College 3-dimensional silk hydroxyapatite compositions
KR101106627B1 (en) 2008-07-18 2012-01-20 중앙대학교 산학협력단 Manufacturing method of chitosan sponge and wound dressing using thereof
MX2011003618A (en) 2008-10-09 2011-06-16 Tufts College Modified silk films containing glycerol.
CN101411893A (en) 2008-11-20 2009-04-22 重庆大学 Titanium or titanium alloy material with modified surface as well as preparation method and use thereof

Also Published As

Publication number Publication date
WO2012030805A3 (en) 2012-07-05
JP6053682B2 (en) 2016-12-27
JP2013536734A (en) 2013-09-26
WO2012030805A2 (en) 2012-03-08
JP2017012762A (en) 2017-01-19
AU2011296133A1 (en) 2013-03-14
JP6433465B2 (en) 2018-12-05
US9433698B2 (en) 2016-09-06
CN103200971B (en) 2015-09-30
AU2011296133B2 (en) 2015-12-17
CN103200971A (en) 2013-07-10
CA2809372A1 (en) 2012-03-08
EP2611471B1 (en) 2018-10-03
US20130287836A1 (en) 2013-10-31
EP2611471A2 (en) 2013-07-10
JP2018171515A (en) 2018-11-08
KR20130138763A (en) 2013-12-19
SG188273A1 (en) 2013-04-30
EP2611471A4 (en) 2015-04-22
US20160296665A1 (en) 2016-10-13

Similar Documents

Publication Publication Date Title
SG10201607262PA (en) A High Strength Chitin Composite Material and Method of Making
EP2373834A4 (en) Composite material and preparing method of the same
EP2612889A4 (en) Resin composite material and method for producing resin composite material
PL3354457T3 (en) A panel comprising a polymeric composite and a method of manufacturing such panel
PL2445715T3 (en) Laminated material and method of production thereof
PL2552709T3 (en) Composite material and process for producing it
EP2531147A4 (en) Composite interbody device and method of manufacture
EP2615671A4 (en) Lithium salt-graphene-containing composite material and preparation method thereof
EP2507051A4 (en) Composite core and method of making same
HK1180748A1 (en) Hinge for composite materials and process for its manufacture
EP2660199A4 (en) Composite material of carbon-coated graphene oxide, preparation method and application thereof
EP2554526A4 (en) Carbon/carbon composite material and method of manufacture for same
PT2627821T (en) Filler composition and method of producing composite materials
IL227744A0 (en) Novel composite materials and methods for manufacturing same
EP2589450A4 (en) Composite magnetic material and process for production thereof
EP2540672A4 (en) Composite particles and process for production thereof
ZA201301145B (en) Composite products and manufacturing method
EP2569145A4 (en) A composite article comprising particles and a method of forming a composite article
GB2469020B (en) Composite absorbent materials and methods for their production
PL2248755T3 (en) Arm made of composite material and respective production method
SG11201401159XA (en) A layered silicate/polymer composite and a method of forming the same
GB2486365B (en) Laminating material and method of manufacturing
EP2648210A4 (en) Composite substrate and production method
EP2760807A4 (en) Composite body and method of making
PL2621695T3 (en) Process of manufacturing of a wood composite material and a wood composite material