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GB809745A - Polymeric compositions - Google Patents

Polymeric compositions

Info

Publication number
GB809745A
GB809745A GB987056A GB987056A GB809745A GB 809745 A GB809745 A GB 809745A GB 987056 A GB987056 A GB 987056A GB 987056 A GB987056 A GB 987056A GB 809745 A GB809745 A GB 809745A
Authority
GB
United Kingdom
Prior art keywords
ester
esters
polysaccharide
polymeric
methyl
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
GB987056A
Inventor
Dorothy Joyce Guest
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Priority to BE556214D priority Critical patent/BE556214A/xx
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB987056A priority patent/GB809745A/en
Priority to FR1177730D priority patent/FR1177730A/en
Publication of GB809745A publication Critical patent/GB809745A/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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F251/00—Macromolecular compounds obtained by polymerising monomers on to polysaccharides or derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Graft Or Block Polymers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

Stable aqueous polymeric dispersions are obtained by polymerizing, with the aid of a persulphate catalyst, acrylic or methacrylic esters in an aqueous medium in the presence of a water-soluble polysaccharide present in the proportion of 10 to 300 per cent by weight of the ester. Esters specified are methyl, ethyl and butyl acrylates and methyl, beta-ethoxyethyl and butyl methacrylates. Polysaccharides specified are maize, sago or wheat starch or the dextrins derived therefrom, starch ethers and esters, amyloses, cellulose ethers and carboxymethyl celluloses. Polymerization may be carried out by gradually adding the ester and persulphate to a solution of the polysaccharide. The polymeric product thus formed contains unchanged polysaccharide, polymeric ester and graft copolymers in which the ester chains are grafted on to the polysaccharide. The dispersions are used for sizing man-made fibres and yarns.ALSO:Man-made fibres and yarns, e.g. those derived from nylon, polyethylene terephthalate, polyacrylonitrile, cellulose esters and regenerated cellulose, are sized prior to knitting with a stable aqueous polymeric dispersion obtained by polymerizing, with the aid of a persulphate catalyst, acrylic or methacrylic esters in an aqueous medium in the presence of a water-soluble polysaccharide present in the proportion of 10 to 300 per cent by weight of the ester. Esters specified are methyl, ethyl and butyl acrylates and methyl, beta-ethoxyethyl and butyl methacrylates. Polysaccharides specified are maize, wheat or sago starch or the dextrins derived therefrom, starch ethers and esters, amyloses, cellulose ethers and carboxymethyl celluloses. The polymeric component of the compositions consists of unchanged polysaccharide, polymeric ester and graft copolymers in which the ester chains are grafted on to the polysaccharide. The composition may also include a plasticizer, agent to assist moisture uptake, antistatic agent or a lubricant.
GB987056A 1956-03-29 1956-03-29 Polymeric compositions Expired GB809745A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE556214D BE556214A (en) 1956-03-29
GB987056A GB809745A (en) 1956-03-29 1956-03-29 Polymeric compositions
FR1177730D FR1177730A (en) 1956-03-29 1957-03-29 Manufacture of polymerized compositions of acrylic or methacrylic esters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB987056A GB809745A (en) 1956-03-29 1956-03-29 Polymeric compositions

Publications (1)

Publication Number Publication Date
GB809745A true GB809745A (en) 1959-03-04

Family

ID=9880298

Family Applications (1)

Application Number Title Priority Date Filing Date
GB987056A Expired GB809745A (en) 1956-03-29 1956-03-29 Polymeric compositions

Country Status (3)

Country Link
BE (1) BE556214A (en)
FR (1) FR1177730A (en)
GB (1) GB809745A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0405917A1 (en) * 1989-06-26 1991-01-02 Sequa Chemicals Inc. Starch polymer graft
US5055541A (en) * 1989-06-27 1991-10-08 Sequa Chemicals, Inc. Starch polymer graft composition and method of preparation
WO1993022354A1 (en) * 1992-05-01 1993-11-11 Minnesota Mining And Manufacturing Company Pressure sensitive adhesive with filler
WO1999049124A2 (en) * 1998-03-24 1999-09-30 Avantgarb, Llc Modified textile and other materials and methods for their preparation
US6380336B1 (en) 1998-03-24 2002-04-30 Nano-Tex, Llc Copolymers and oil-and water-repellent compositions containing them
US7772290B2 (en) 2005-03-21 2010-08-10 Ho Cheong Poon Method to prepare a nanosized-structure film of multi-phobic effects and its application
CN117487083A (en) * 2023-11-24 2024-02-02 南通和顺兴纺织科技有限公司 Textile size composition and preparation method and application thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842540A1 (en) * 1978-09-29 1980-04-10 Bayer Ag GRAFT POLYMERISATES OF POLYSACHARIDE ESTERS
DE2951087A1 (en) * 1979-12-19 1981-07-09 Röhm GmbH, 6100 Darmstadt METHOD FOR PRODUCING WATER-SOLUBLE SOLID POLYMER PRODUCTS
GB8806692D0 (en) * 1988-03-21 1988-04-20 Cerestar Holding Bv Acrylate polymer compositions

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0405917A1 (en) * 1989-06-26 1991-01-02 Sequa Chemicals Inc. Starch polymer graft
US5055541A (en) * 1989-06-27 1991-10-08 Sequa Chemicals, Inc. Starch polymer graft composition and method of preparation
WO1993022354A1 (en) * 1992-05-01 1993-11-11 Minnesota Mining And Manufacturing Company Pressure sensitive adhesive with filler
AU678969B2 (en) * 1992-05-01 1997-06-19 Minnesota Mining And Manufacturing Company Pressure sensitive adhesives containing cellulose fibres of defined fibre length
WO1999049124A2 (en) * 1998-03-24 1999-09-30 Avantgarb, Llc Modified textile and other materials and methods for their preparation
WO1999049124A3 (en) * 1998-03-24 1999-12-09 Avantgarb Llc Modified textile and other materials and methods for their preparation
US6379753B1 (en) 1998-03-24 2002-04-30 Nano-Tex, Llc Modified textile and other materials and methods for their preparation
US6380336B1 (en) 1998-03-24 2002-04-30 Nano-Tex, Llc Copolymers and oil-and water-repellent compositions containing them
US6617267B2 (en) 1998-03-24 2003-09-09 Nano-Tex, Llc Modified textile and other materials and methods for their preparation
US6472476B1 (en) 2000-01-18 2002-10-29 Nano-Tex, Llc Oil- and water-repellent finishes for textiles
US7772290B2 (en) 2005-03-21 2010-08-10 Ho Cheong Poon Method to prepare a nanosized-structure film of multi-phobic effects and its application
CN117487083A (en) * 2023-11-24 2024-02-02 南通和顺兴纺织科技有限公司 Textile size composition and preparation method and application thereof

Also Published As

Publication number Publication date
FR1177730A (en) 1959-04-29
BE556214A (en)

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