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TNSN95127A1 - Une feuille de polylactide secretant un acide lactique a utiliser dans les articles absorbants - Google Patents

Une feuille de polylactide secretant un acide lactique a utiliser dans les articles absorbants

Info

Publication number
TNSN95127A1
TNSN95127A1 TNSN95127A TNSN95127A1 TN SN95127 A1 TNSN95127 A1 TN SN95127A1 TN SN95127 A TNSN95127 A TN SN95127A TN SN95127 A1 TNSN95127 A1 TN SN95127A1
Authority
TN
Tunisia
Prior art keywords
lactic acid
absorbent articles
secret
water
surface layer
Prior art date
Application number
Other languages
English (en)
Inventor
Larsson Bjorn
Lagerstrom Erik
Original Assignee
Moelnlycke Ab
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 Moelnlycke Ab filed Critical Moelnlycke Ab
Publication of TNSN95127A1 publication Critical patent/TNSN95127A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • 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
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Laminated Bodies (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

UNE MATIERE DE SURFACE POUR UN ARTICLE ABSORBANT, DANS LAQUELLE LA MATIERE COMPREND UNE COUCHE DE SURFACE QUI SECRETE DE L'ACIDE LACTIQUE ET/ OU UN DERIVE ACIDE PHYSIOLOGIQUEMENT ACCEPTABLE ET CE LORSQUE LA COUCHE DE SURFACE EST IMMERGEE DANS UN VOLUME D'EAU, LE RAPPORT DU POIDS ENTRE LA COUCHE DE SURFACE ET LE VOUME D'EAU ETANT 1 : 100, DANS UNE QUANTITE TELLE QUE L'ACIDE LACTIQUE ET/OU LE DERIVE SECRETE DURANT UNE PERIODE NE DEPASSANT PAS 20 HEURES COMMUNIQUERA UN PH EGAL AU PLUS A 3.0 AU VOLUME D'EAU
TNSN95127 1994-12-13 1995-12-11 Une feuille de polylactide secretant un acide lactique a utiliser dans les articles absorbants TNSN95127A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9404348A SE503906C2 (sv) 1994-12-13 1994-12-13 Mjölksyrautsöndrande polylaktidskikt för användning i absorberande alster

Publications (1)

Publication Number Publication Date
TNSN95127A1 true TNSN95127A1 (fr) 1996-02-06

Family

ID=20396331

Family Applications (1)

Application Number Title Priority Date Filing Date
TNSN95127 TNSN95127A1 (fr) 1994-12-13 1995-12-11 Une feuille de polylactide secretant un acide lactique a utiliser dans les articles absorbants

Country Status (18)

Country Link
US (1) US6020453A (fr)
EP (1) EP0797457B1 (fr)
JP (1) JP3778565B2 (fr)
AU (1) AU698372B2 (fr)
CO (1) CO4650192A1 (fr)
CZ (1) CZ180297A3 (fr)
DE (1) DE69521910T2 (fr)
ES (1) ES2160724T3 (fr)
GB (1) GB2296013B (fr)
IL (1) IL116302A0 (fr)
PE (1) PE1997A1 (fr)
PL (1) PL181613B1 (fr)
SE (1) SE503906C2 (fr)
SK (1) SK282638B6 (fr)
TN (1) TNSN95127A1 (fr)
TR (1) TR199501513A1 (fr)
WO (1) WO1996018422A1 (fr)
ZA (1) ZA9510319B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19713908A1 (de) * 1997-04-04 1998-10-08 Symbio Herborn Group Gmbh & Co Vaginaltampon und Verfahren zu seiner Herstellung
US6235869B1 (en) * 1998-10-20 2001-05-22 United States Surgical Corporation Absorbable polymers and surgical articles fabricated therefrom
SE513261C2 (sv) * 1998-12-16 2000-08-14 Sca Hygiene Prod Ab Absorberande alster innefattande en synergistisk kombination av en pH-reglerande substans och mjölksyrabakterier
MXPA02010787A (es) * 2000-05-03 2003-07-14 Amgen Inc Peptidos modificados como agentes terapeuticos.
IL138183A0 (en) * 2000-08-31 2001-10-31 Rostam Ltd Ph reducing formulation and delivery system for a tampon
SE518097C2 (sv) * 2000-10-03 2002-08-27 Ellen Ab Förfarande för framställning av en absorberande sanitetsartikel som innefattar mjölksyraproducerande bakterier samt sådant alster
US7037983B2 (en) 2002-06-14 2006-05-02 Kimberly-Clark Worldwide, Inc. Methods of making functional biodegradable polymers
US7994078B2 (en) * 2002-12-23 2011-08-09 Kimberly-Clark Worldwide, Inc. High strength nonwoven web from a biodegradable aliphatic polyester
US7892218B2 (en) * 2004-03-03 2011-02-22 Rostam Ltd. pH reducing formulation
US8399012B2 (en) 2006-04-17 2013-03-19 Kimberly-Clark Worldwide, Inc. Degradable therapeutic delivery device
US20080200890A1 (en) * 2006-12-11 2008-08-21 3M Innovative Properties Company Antimicrobial disposable absorbent articles
CA2789871A1 (fr) * 2010-02-16 2011-08-25 Playtex Products, Llc Fibres a bas ph, de potentiel redox optimal et reduisant les odeurs, processus de fabrication des fibres et articles constitues de celles-ci

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2309575A1 (de) * 1973-02-26 1974-09-05 J Matthias Dr Wenderlein Tampon mit impraegnierung
US3794034A (en) * 1973-02-27 1974-02-26 J Jones Odor reductant body waste pad
US4431427A (en) * 1981-10-05 1984-02-14 University Of Delaware Tampons and their manufacture
DE3320218A1 (de) * 1983-06-03 1984-12-06 Henkel KGaA, 4000 Düsseldorf Tampons mit schutzwirkung vor vaginalen infekten und verfahren zu deren herstellung
BR8907604A (pt) * 1988-08-08 1991-07-30 Battelle Memorial Institute Composicao ambientalmente biodegradavel,processo para produzir a mesma e processo para tornar uma composicao de polimero termoplastico ambientalmente biodegradavel
US5444113A (en) * 1988-08-08 1995-08-22 Ecopol, Llc End use applications of biodegradable polymers
ATE156692T1 (de) * 1989-12-19 1997-08-15 Procter & Gamble Hygienisches wegwerfwäschestück
KR930703399A (ko) * 1990-09-06 1993-11-30 댄 더블유. 버저 락트산으로부터 제조한 포장용 열가소성 수지
DE69114140T2 (de) * 1990-09-11 1996-05-30 Du Pont Hitze schrumpfbare filme die polyhydroxycarbonsäuren enthalten.
JP3077704B2 (ja) * 1990-10-30 2000-08-14 株式会社島津製作所 生分解性プラスチック成形体
CA2124847C (fr) * 1992-10-02 2005-05-10 Patrick R. Gruber Pellicules faites d'un polymere de lactide demeurant stable a l'etat de fusion et procedes pour leur fabrication
JPH06149169A (ja) * 1992-11-10 1994-05-27 Toshiba Corp Ｃｒｔ表示装置
DE4412317A1 (de) * 1993-04-21 1994-10-27 Basf Ag Polylactid mit verbreiterter Molmassenverteilung
DE69430291T2 (de) * 1993-11-18 2002-10-24 Mitsui Chemicals, Inc. Geformte Gegenstände aus abbaubarem aliphatischem Polyester

Also Published As

Publication number Publication date
IL116302A0 (en) 1996-03-31
SE9404348D0 (sv) 1994-12-13
DE69521910T2 (de) 2001-11-15
GB2296013A (en) 1996-06-19
EP0797457A1 (fr) 1997-10-01
AU4275896A (en) 1996-07-03
ZA9510319B (en) 1996-06-19
CZ180297A3 (en) 1997-11-12
GB2296013B (en) 1999-05-12
SE503906C2 (sv) 1996-09-30
CO4650192A1 (es) 1998-09-03
MX9704251A (es) 1997-09-30
WO1996018422A1 (fr) 1996-06-20
SK282638B6 (sk) 2002-10-08
JPH10510727A (ja) 1998-10-20
PL181613B1 (pl) 2001-08-31
PE1997A1 (es) 1997-02-15
SE9404348L (sv) 1996-06-14
PL320668A1 (en) 1997-10-13
DE69521910D1 (de) 2001-08-30
EP0797457B1 (fr) 2001-07-25
GB9524772D0 (en) 1996-02-07
SK72697A3 (en) 1997-11-05
TR199501513A1 (tr) 1996-10-21
JP3778565B2 (ja) 2006-05-24
AU698372B2 (en) 1998-10-29
US6020453A (en) 2000-02-01
ES2160724T3 (es) 2001-11-16

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