GB743165A - Water-soluble synthetic fibre and method for its manufacture - Google Patents

Water-soluble synthetic fibre and method for its manufacture

Info

Publication number
GB743165A
GB743165A GB31905/53A GB3190553A GB743165A GB 743165 A GB743165 A GB 743165A GB 31905/53 A GB31905/53 A GB 31905/53A GB 3190553 A GB3190553 A GB 3190553A GB 743165 A GB743165 A GB 743165A
Authority
GB
United Kingdom
Prior art keywords
copolymer
water
alcohol
solution
allyl
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
GB31905/53A
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.)
Kurashiki Rayon Co Ltd
Original Assignee
Kurashiki Rayon Co Ltd
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 Kurashiki Rayon Co Ltd filed Critical Kurashiki Rayon Co Ltd
Publication of GB743165A publication Critical patent/GB743165A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/34—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated alcohols, acetals or ketals as the major constituent
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/50—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyalcohols, polyacetals or polyketals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)

Abstract

A synthetic fibre soluble in water at a temperature below 50 DEG C. is composed of a copolymer, or mixture thereof with polyvinyl alcohol, the copolymer or mixture containing 2 to 10 mols. per cent of allyl alcohol and 98 to 90 mols. per cent of vinyl alcohol, and the copolymer being obtained by saponification of a copolymer of an allyl ester or alcohol with a vinyl ester. The fibre may be obtained by spinning an aqueous solution into a coagulating salt solution, e.g. sodium sulphate solution, or by extruding an aqueous solution through a spinneret into a hot gaseous atmosphere wherein the water is evaporated. In examples allyl acetate and vinyl acetate are copolymerized in bulk using benzoyl peroxide as catalyst, methanol is added and the copolymerization continued. The product is saponified with a methanol solution of sodium hydroxide.
GB31905/53A 1952-11-16 1953-11-17 Water-soluble synthetic fibre and method for its manufacture Expired GB743165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP743165X 1952-11-16

Publications (1)

Publication Number Publication Date
GB743165A true GB743165A (en) 1956-01-11

Family

ID=13543577

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31905/53A Expired GB743165A (en) 1952-11-16 1953-11-17 Water-soluble synthetic fibre and method for its manufacture

Country Status (1)

Country Link
GB (1) GB743165A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4939221A (en) * 1989-08-10 1990-07-03 Basf Corporation Polyvinyl acetate/allyl alcohol copolymers
US5034451A (en) * 1985-09-24 1991-07-23 Kuraray Co., Ltd. Water-soluble binder and hot-melt binder for ceramics molding
US5110859A (en) * 1987-09-02 1992-05-05 Peter Flesher Polymers, their production and uses
DE4132804A1 (en) * 1991-04-10 1992-10-15 Isolyser Co Disposable garments and articles soluble in hot water
US5238995A (en) * 1990-01-22 1993-08-24 Kuraray Company Limited Polyvinyl alcohol fiber
GB2267711A (en) * 1991-04-10 1993-12-15 Isolyser Co Hot - water soluble polyvinyl alcohol fabric articles and method of disposal thereof
US5470653A (en) * 1994-08-05 1995-11-28 Isolyser Company, Inc. Disposable mop heads
US5519103A (en) * 1994-09-21 1996-05-21 Arco Chemical Company Allyl ester copolymers with allylic alcohols or propoxylated allylic alcohols
US5620786A (en) * 1993-04-29 1997-04-15 Isolyser Co. Inc. Hot water soluble towels, sponges and gauzes
US5650219A (en) * 1991-04-10 1997-07-22 Isolyser Co. Inc. Method of disposal of hot water soluble garments and like fabrics
US5661217A (en) * 1994-08-05 1997-08-26 Isolyser Company, Inc. Method of manufacturing monolithic structures from polyvinyl alcohol
US5707731A (en) * 1996-05-09 1998-01-13 Isolyser Company, Inc. Disposable cleaning articles
US5871679A (en) * 1991-04-10 1999-02-16 Isolyser Company, Inc. Method of producing hot water soluble garments and like fabrics
US5885907A (en) * 1993-04-29 1999-03-23 Isolyser Company, Inc. Method of disposal of hot water soluble garments and like fabrics
US5891812A (en) * 1996-10-11 1999-04-06 Isolyser Company, Inc. Liquid absorbable non-permeable fabrics and methods of making, using, and disposing thereof
USRE36399E (en) * 1991-04-10 1999-11-23 Isolyser Company, Inc. Method of Disposal of hot water soluble utensils
US6048410A (en) * 1991-04-10 2000-04-11 Isolyser Company, Inc. Method of disposal of hot water soluble garments and like fabrics

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5034451A (en) * 1985-09-24 1991-07-23 Kuraray Co., Ltd. Water-soluble binder and hot-melt binder for ceramics molding
US5110859A (en) * 1987-09-02 1992-05-05 Peter Flesher Polymers, their production and uses
US4939221A (en) * 1989-08-10 1990-07-03 Basf Corporation Polyvinyl acetate/allyl alcohol copolymers
US5238995A (en) * 1990-01-22 1993-08-24 Kuraray Company Limited Polyvinyl alcohol fiber
US5650219A (en) * 1991-04-10 1997-07-22 Isolyser Co. Inc. Method of disposal of hot water soluble garments and like fabrics
DE4132804A1 (en) * 1991-04-10 1992-10-15 Isolyser Co Disposable garments and articles soluble in hot water
GB2267711A (en) * 1991-04-10 1993-12-15 Isolyser Co Hot - water soluble polyvinyl alcohol fabric articles and method of disposal thereof
US6048410A (en) * 1991-04-10 2000-04-11 Isolyser Company, Inc. Method of disposal of hot water soluble garments and like fabrics
USRE36399E (en) * 1991-04-10 1999-11-23 Isolyser Company, Inc. Method of Disposal of hot water soluble utensils
US5871679A (en) * 1991-04-10 1999-02-16 Isolyser Company, Inc. Method of producing hot water soluble garments and like fabrics
US5885907A (en) * 1993-04-29 1999-03-23 Isolyser Company, Inc. Method of disposal of hot water soluble garments and like fabrics
US5620786A (en) * 1993-04-29 1997-04-15 Isolyser Co. Inc. Hot water soluble towels, sponges and gauzes
US5661217A (en) * 1994-08-05 1997-08-26 Isolyser Company, Inc. Method of manufacturing monolithic structures from polyvinyl alcohol
US5470653A (en) * 1994-08-05 1995-11-28 Isolyser Company, Inc. Disposable mop heads
US5639827A (en) * 1994-09-21 1997-06-17 Arco Chemical Technology, L.P. Allyl ester copolymers with allylic alcohols or propoxylated allylic alcohols
US5569714A (en) * 1994-09-21 1996-10-29 Arco Chemical Technology, L.P. Allyl ester copolymers with allylic alcohols or propoxylated allylic alcohols
US5519103A (en) * 1994-09-21 1996-05-21 Arco Chemical Company Allyl ester copolymers with allylic alcohols or propoxylated allylic alcohols
US5707731A (en) * 1996-05-09 1998-01-13 Isolyser Company, Inc. Disposable cleaning articles
US5985443A (en) * 1996-05-09 1999-11-16 Isolyser Company, Inc. Method of disposing of a mop head
US5891812A (en) * 1996-10-11 1999-04-06 Isolyser Company, Inc. Liquid absorbable non-permeable fabrics and methods of making, using, and disposing thereof

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