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GB968703A - Bonded nonwoven fabrics and manufacture thereof - Google Patents

Bonded nonwoven fabrics and manufacture thereof

Info

Publication number
GB968703A
GB968703A GB17640/61A GB1764061A GB968703A GB 968703 A GB968703 A GB 968703A GB 17640/61 A GB17640/61 A GB 17640/61A GB 1764061 A GB1764061 A GB 1764061A GB 968703 A GB968703 A GB 968703A
Authority
GB
United Kingdom
Prior art keywords
cellulose
fabric
binder
polyolefin
cellulose derivative
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
GB17640/61A
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.)
Chicopee Manufacturing Corp
Original Assignee
Chicopee Manufacturing 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 Chicopee Manufacturing Corp filed Critical Chicopee Manufacturing Corp
Publication of GB968703A publication Critical patent/GB968703A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/03—Polysaccharides or derivatives thereof
    • D06M15/05—Cellulose or derivatives thereof
    • 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
    • D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
    • D06M15/03—Polysaccharides or derivatives thereof
    • D06M15/05—Cellulose or derivatives thereof
    • D06M15/09—Cellulose ethers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

A binder for non-woven fabric (see Divisions D1 and D2) comprises a dispersion of 5-95 parts of a polyolefin having an average particle size of 0.1-100 microns in an aqueous solution of 5-95 parts of a cellulose derivative. The particle size distribution of the polyolefin may be 0.05-1 microns. The polyolefin may be a polymer of ethylene, propylene, 1-butene, 2-butene, or isobutylene. The cellulose derivative may be sodium cellulose xanthate, sodium hydroxyethyl cellulose, or sodium carboxymethyl cellulose, chitin, or deacetylated chitin. The chitin may be dissolved in aqueous acetic acid. After fabric has been treated with the binder, the dissolved cellulose derivative is converted to cellulose or a water-insoluble cellulose derivative. Examples are given. Specifications 677,928, 744,839, 745,065 and 836,397 are referred to.ALSO:A binder for non-woven fabric comprises a dispersion of 5-95 parts of a polyolefin having an average particle size of 0.1-100 microns in an aqueous solution of 5-95 parts of a cellulose derivative. The particle size distribution of the polyolefin may be 0.05-1 microns. The polyolefin may be a polymer of ethylene, propylene, 1-butene, 2-butene, or iso-butylene. The cellulose derivative may be sodium cellulose xanthate, sodium hydroxyethyl cellulose, sodium carboxymethyl cellulose, chitin or deacetylateol chitin. The fabric may be of cotton, silk, wool, vicuna, mohair, alpaca, flax, ramie, regenerated cellulose, cellulose acetate, polyamides, proteins, polyolefins, polyesters, vinyl or acrylic compounds, glass, asbestos, or metal. The fabric may be formed by carding, garnetting, air-laying, or paper making. The individual fibres of the fabric may have a length of 1/16 -2\ba1/2 inches. The fibre denier may be 1/2 -15. The web weight may be 35-800 grains per sq. yd. A web weight of up to 2000 grains per sq. yd. may be produced by laminating or folding. The proportion, on a dry basis, of binder to fabric may be 1-100%. The binder may be applied by dipping, spraying, or printing. The binder may completely cover the surface of the fabric or may cover 7-35% to form a pattern in the form of continuous or discontinuous straight or wavy lines or regular or irregular rectilinear or curvilinear figures. After the fabric has been treated with the binder, the dissolved cellulose derivative is converted to cellulose or a water-insoluble cellulose derivative. Examples are given. Specifications 677,928, 744,839, 745,065 and 836,397 are referred to.
GB17640/61A 1960-05-13 1961-05-15 Bonded nonwoven fabrics and manufacture thereof Expired GB968703A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2886760A 1960-05-13 1960-05-13

Publications (1)

Publication Number Publication Date
GB968703A true GB968703A (en) 1964-09-02

Family

ID=21845956

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17640/61A Expired GB968703A (en) 1960-05-13 1961-05-15 Bonded nonwoven fabrics and manufacture thereof

Country Status (3)

Country Link
DE (1) DE1419399A1 (en)
GB (1) GB968703A (en)
NL (1) NL264589A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103726225A (en) * 2013-12-10 2014-04-16 吴江市品信纺织科技有限公司 Antibacterial non-woven fabric
CN115917068A (en) * 2020-06-04 2023-04-04 易希提卫生与保健公司 Method for consolidating fibrous material with bio-based binder polymer, consolidated fibrous material, and aqueous binder solution

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4240174A1 (en) * 1991-12-06 1993-07-01 Reinhold Neisser Cushioning material for packaging from natural fibres - uses potato pulp as binder and has heat formed projections

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103726225A (en) * 2013-12-10 2014-04-16 吴江市品信纺织科技有限公司 Antibacterial non-woven fabric
CN115917068A (en) * 2020-06-04 2023-04-04 易希提卫生与保健公司 Method for consolidating fibrous material with bio-based binder polymer, consolidated fibrous material, and aqueous binder solution

Also Published As

Publication number Publication date
NL264589A (en)
DE1419399A1 (en) 1969-04-10

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