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GB1367499A - - Google Patents

Info

Publication number
GB1367499A
GB1367499A GB5276471A GB5276471A GB1367499A GB 1367499 A GB1367499 A GB 1367499A GB 5276471 A GB5276471 A GB 5276471A GB 5276471 A GB5276471 A GB 5276471A GB 1367499 A GB1367499 A GB 1367499A
Authority
GB
United Kingdom
Prior art keywords
polymers
fibres
fibrous
binding agent
vinyl
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB5276471A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ingredion Inc
Original Assignee
National Starch and Chemical Corp
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 National Starch and Chemical Corp filed Critical National Starch and Chemical Corp
Publication of GB1367499A publication Critical patent/GB1367499A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/02—Direct processing of dispersions, e.g. latex, to articles
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/587—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives characterised by the bonding agents used
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/227—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated
    • D06M15/233—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated aromatic, e.g. styrene
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • D06M15/267—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof of unsaturated carboxylic esters having amino or quaternary ammonium groups
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/31—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated nitriles
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/931—Physical treatment of natural rubber or natural rubber containing material or chemical treatment of non-rubber portion thereof, e.g. extraction of rubber from milk weed
    • Y10S528/934—Latex
    • Y10S528/936—Coagulating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)

Abstract

1367499 Non-woven fabrics NATIONAL STARCH & CHEMICAL CORP 12 Nov 1971 [2 Dec 1970] 52764/71 Heading D2B [Also in Division B5] A non-woven web is made by conventional papermaking methods from an aqueous fibrous dispersion which includes a polymeric binding agent in fibrous form, the fibrous binding agent having been prepared by a method comprising introducing an anionic latex of a polymer having a glass transition temperature of from -52‹C to +25‹C selected from polymers having an anionic backbone and polymers having a neutral backbone in filamentary form into an agitated preciptating aqueous solution having a temperature of 40-180‹F and containing 0.3-5% by wt. of a water-soluble cationic polymer. The fibrous dispersion may comprise either alone or in combination natural fibres, e.g. wool, cotton, hemp, synthetic organic fibres, e.g. rayon, nylon, polyesters, acrylics, polyolefins, polyurethanes, or inorganic fibres, e.g. asbestos, glass, ceramic or metallic fibres. The anionic latex may be a homo- or copolymer of monomers selected from vinyl acetate, vinyl chloride, vinyl esters of α-branched saturated aliphatic monocarboxylic acids, vinylidene chloride, alkyl acrylates and methacrylates, butadiene, acrylonitrile, and styrene, and may also contain a monomer selected from N-methylol acrylamide, and ethylenically unsaturated mono- or di-carboxylic acids. The water-soluble cationic polymer may be selected from acid salts of aminoalkyl esters of carboxylic acid polymers, high M.W. polysulfur amidoamines, copolymers of #-hydroxyalkyl ethylenically unsaturated ester with vinyl tertiary amine, polyamine polymers, polyalkyleneimine polymers, amine modified acrylamide polymers, quaternary amine-containing polymers, cationic starches. The web may be dried and pressed such that the binding agent is softened and envelops the other fibres of the web.
GB5276471A 1970-12-02 1971-11-12 Expired GB1367499A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00094602A US3766002A (en) 1970-12-02 1970-12-02 Nonwoven products

Publications (1)

Publication Number Publication Date
GB1367499A true GB1367499A (en) 1974-09-18

Family

ID=22246099

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5276471A Expired GB1367499A (en) 1970-12-02 1971-11-12

Country Status (7)

Country Link
US (1) US3766002A (en)
JP (2) JPS5029540B1 (en)
CA (1) CA989129A (en)
DE (1) DE2159871C3 (en)
FR (1) FR2117231A5 (en)
GB (1) GB1367499A (en)
SE (1) SE394001B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912581A (en) * 1971-05-03 1975-10-14 Roehm Gmbh Non-woven web structures and method for making the same
US4041231A (en) * 1974-03-13 1977-08-09 The Dow Chemical Company Water swellable articles
US4041228A (en) * 1974-05-09 1977-08-09 The Dow Chemical Company Absorbent articles and methods for their preparation
US4041020A (en) * 1974-08-05 1977-08-09 The Dow Chemical Company Process for spinning absorbent articles from copolymers having a copolymerized crosslinker
JPS51105406A (en) * 1975-02-12 1976-09-18 Mitsubishi Paper Mills Ltd Senishiito * b * noseizoho
US4119600A (en) * 1976-05-17 1978-10-10 Rohm And Haas Company Migration-resistant binder compositions for bonding nonwoven fibers; also methods and articles
SE404183C (en) * 1976-07-23 1985-12-02 Laxa Bruk Ab PROCEDURAL KIT FOR MANUFACTURING A MINERAL FIBER COAT
US4256807A (en) * 1978-07-20 1981-03-17 Northern Telecom Limited Synthetic latex modified pulp insulated conductors
JPS6328538Y2 (en) * 1979-09-12 1988-08-01
US4501641A (en) * 1981-02-18 1985-02-26 Teijin Limited Process for producing paper or non-woven fabric
DE3128873A1 (en) * 1981-07-22 1983-02-10 Basf Ag, 6700 Ludwigshafen DEVICE FOR PRODUCING BINDING FIBERS FROM POLYMERSATE DISPERSIONS
CA2016325A1 (en) * 1989-11-03 1991-05-03 Terry C. Neubert Paper mats
DK0681060T3 (en) 1994-05-07 2003-09-22 Arjo Wiggins Fine Papers Ltd Manufacture of patterned paper
US5986004A (en) * 1997-03-17 1999-11-16 Kimberly-Clark Worldwide, Inc. Ion sensitive polymeric materials
US6043317A (en) * 1997-05-23 2000-03-28 Kimberly-Clark Worldwide, Inc. Ion sensitive binder for fibrous materials
AU8173898A (en) 1997-06-30 1999-01-19 Kimberly-Clark Worldwide, Inc. Medical packaging paper
US6828014B2 (en) 2001-03-22 2004-12-07 Kimberly-Clark Worldwide, Inc. Water-dispersible, cationic polymers, a method of making same and items using same
US6908966B2 (en) 2001-03-22 2005-06-21 Kimberly-Clark Worldwide, Inc. Water-dispersible, cationic polymers, a method of making same and items using same
US6897168B2 (en) 2001-03-22 2005-05-24 Kimberly-Clark Worldwide, Inc. Water-dispersible, cationic polymers, a method of making same and items using same
US7070854B2 (en) 2001-03-22 2006-07-04 Kimberly-Clark Worldwide, Inc. Water-dispersible, cationic polymers, a method of making same and items using same
JP4593363B2 (en) * 2005-05-23 2010-12-08 日本電信電話株式会社 Compliance adjustment device and compliance adjustment mechanism provided with the same
PT2158266E (en) * 2007-06-13 2011-10-06 Basf Se Method for producing formed bodies
US20090275699A1 (en) * 2008-05-05 2009-11-05 Mingfu Zhang Starch containing formaldehyde-free thermoset binders for fiber products
PT2532775E (en) * 2011-06-07 2013-11-28 Gessner Ag Textile substrate of multiple different disposable and/or recyclable materials, use of such a textile substrate and method for processing such a textile substrate
EP2607528A1 (en) * 2011-12-22 2013-06-26 Philipps-Universität Marburg Adhesion optimisation of fibres produced by means of dispersion electro-spinning through variation of the softening point of the latex polymer
WO2016055128A1 (en) * 2014-10-06 2016-04-14 Siniat International Improved mat and related gypsum boards suitable for wet or humid areas

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123518A (en) * 1964-03-03 Dryer
US1924923A (en) * 1932-02-25 1933-08-29 Revere Rubber Co Process for making rubber thread
US2347525A (en) * 1939-08-06 1944-04-25 Thinius Kurt Mutual precipitation of polyamides and cellulose
US2351090A (en) * 1941-11-21 1944-06-13 Du Pont Process of preparing rubber-coated artificial filaments
US2995512A (en) * 1950-02-17 1961-08-08 Dow Chemical Co Clarification process
US2745744A (en) * 1951-02-09 1956-05-15 Permacel Tape Corp Treating agents incorporation
US2959821A (en) * 1955-02-11 1960-11-15 Bayer Ag Dipping process wherein cross-linking agent is applied in coagulating bath
US2814550A (en) * 1955-06-02 1957-11-26 Dow Chemical Co High viscosity saline coagulants for latexes
BE550814A (en) * 1955-09-06
US2955907A (en) * 1955-10-05 1960-10-11 Bayer Ag Process for the production of shaped articles from rubbery polymers containing reactive groups
US2880056A (en) * 1956-04-09 1959-03-31 Dow Chemical Co Synthetic fibers having a natural crimp and method for preparing the same
US2961290A (en) * 1956-12-01 1960-11-22 Bayer Ag Process for the production of rubberlike shaped elements from rubbery polymers containing carboxyl groups
US2955017A (en) * 1958-04-04 1960-10-04 Du Pont Process of flowing filamentis in laminar flow surrounded by an outer area of turbulent flow
NL246230A (en) * 1958-12-09
US3092892A (en) * 1961-04-10 1963-06-11 Du Pont Composite filament
US3219601A (en) * 1962-05-31 1965-11-23 Du Pont Process for precipitating sheet-forming fibrids
US3160620A (en) * 1962-07-10 1964-12-08 Du Pont Coagulation of chloroprene polymer latices and isolation of the polymer therefrom
US3316336A (en) * 1963-12-05 1967-04-25 Dow Chemical Co Process for preparing composite filamentary articles
FR1601881A (en) * 1967-12-16 1970-09-21
US3498913A (en) * 1968-04-01 1970-03-03 Diamond Shamrock Corp Use of cationic resins in coagulating polymeric materials
US3632507A (en) * 1970-06-30 1972-01-04 Standard Brands Chem Ind Inc Flocculation of particles dispersed in aqueous media and flocculants used therein

Also Published As

Publication number Publication date
DE2159871C3 (en) 1974-10-10
US3766002A (en) 1973-10-16
DE2159871A1 (en) 1972-06-29
JPS5198742A (en) 1976-08-31
JPS5415287B2 (en) 1979-06-13
DE2159871B2 (en) 1974-02-28
FR2117231A5 (en) 1972-07-21
SE394001B (en) 1977-05-31
CA989129A (en) 1976-05-18
JPS5029540B1 (en) 1975-09-23

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee