GB1256761A - - Google Patents

Info

Publication number
GB1256761A
GB1256761A GB1256761DA GB1256761A GB 1256761 A GB1256761 A GB 1256761A GB 1256761D A GB1256761D A GB 1256761DA GB 1256761 A GB1256761 A GB 1256761A
Authority
GB
United Kingdom
Prior art keywords
polyvinyl alcohol
temperature
july
minutes
polyacrylic acid
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
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 filed Critical
Publication of GB1256761A publication Critical patent/GB1256761A/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
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters 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
    • D06M15/19—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
    • D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
    • D06M15/333—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol

Abstract

1,256,761. Compositions containing polyvinyl alcohol and polyacrylic acid. CELANESE CORP. 21 July, 1969 [24 July, 1968], No. 36513/69. Heading C3P. [Also in Division D1] A sizing composition for yarns of nylon, polyester, polyacrylics and cellulose acetate is prepared by slurrying polyvinyl alcohol in water at a temperature of from 10‹ to 30‹ C. for 10-20 minutes, adding polyacrylic acid and heating the mixture to a temperature of from 65‹ to 85‹ C. adding water-soluble pine oil (stabilizer) and then cooking the combined mixture at a temperature of from 75‹ to 95‹ C. for 20-40 minutes. The polyvinyl alcohol should have a viscosity of from 15 to 25 centipoises and a degree of hydrolysis of from 84 to 100%, and the acrylic acid a molecular weight between 25,000 and 100,000. Conventional additives such as flame retardants, softeners, penetrants and plasticizers may be incorporated in the composition.
GB1256761D 1968-07-24 1969-07-21 Expired GB1256761A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74707968A 1968-07-24 1968-07-24

Publications (1)

Publication Number Publication Date
GB1256761A true GB1256761A (en) 1971-12-15

Family

ID=25003578

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1256761D Expired GB1256761A (en) 1968-07-24 1969-07-21

Country Status (9)

Country Link
US (1) US3634295A (en)
JP (1) JPS5149039B1 (en)
BE (1) BE736495A (en)
BR (1) BR6911013D0 (en)
DE (1) DE1937582A1 (en)
ES (1) ES369777A1 (en)
FR (1) FR2013629B1 (en)
GB (1) GB1256761A (en)
NL (1) NL6911384A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692494A (en) * 1980-12-15 1987-09-08 Colgate-Palmolive Company Water soluble films of polyvinyl alcohol and polyacrylic acid and packages comprising same
NZ199130A (en) * 1980-12-15 1985-07-31 Colgate Palmolive Co Water-soluble film;mixture of polyvinyl alcohol and polyacrylic acid
US4797127A (en) * 1985-10-09 1989-01-10 Air Products And Chemicals, Inc. Low foaming, high weaving efficiency polyvinyl alcohol size composition
US4845140A (en) * 1986-07-07 1989-07-04 Air Products And Chemicals, Inc. Waxless polyvinyl alcohol size composition
CA2061625C (en) * 1991-02-22 1999-09-28 Yoshihumi Nosaka Sizing agent and paper sized therewith
CA2106173A1 (en) * 1992-09-23 1994-03-24 Kalliopi S. Haley Fabric finish stiffening composition
JP3340780B2 (en) * 1993-01-27 2002-11-05 呉羽化学工業株式会社 Gas barrier film and method for producing the same
US5374679A (en) * 1994-03-31 1994-12-20 Denki Kagaku Kogyo Kabushiki Kaisha Sizing agent and paper sized therewith
US8453653B2 (en) * 2007-12-20 2013-06-04 Philip Morris Usa Inc. Hollow/porous fibers and applications thereof
US20160369433A1 (en) * 2015-06-16 2016-12-22 Mount Vernon Mills, Inc. Method for making a finished fabric
CN110846898A (en) * 2020-01-08 2020-02-28 石家庄学院 Preparation method of antibacterial degradable composite fiber
CN114642773A (en) * 2020-12-18 2022-06-21 脉通医疗科技(嘉兴)有限公司 Liquid composition, water-soluble coating film on yarn surface and forming method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL58961C (en) * 1941-06-04
NL197897A (en) * 1954-06-14
NL248786A (en) * 1959-02-26

Also Published As

Publication number Publication date
NL6911384A (en) 1970-01-27
FR2013629B1 (en) 1974-02-01
FR2013629A1 (en) 1970-04-03
BR6911013D0 (en) 1973-04-10
ES369777A1 (en) 1971-07-16
JPS5149039B1 (en) 1976-12-24
BE736495A (en) 1970-01-26
US3634295A (en) 1972-01-11
DE1937582A1 (en) 1970-02-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees