GB857147A - Polyvinyl alcohols of high solution viscosity and process for their manufacture - Google Patents

Polyvinyl alcohols of high solution viscosity and process for their manufacture

Info

Publication number
GB857147A
GB857147A GB11933/57A GB1193357A GB857147A GB 857147 A GB857147 A GB 857147A GB 11933/57 A GB11933/57 A GB 11933/57A GB 1193357 A GB1193357 A GB 1193357A GB 857147 A GB857147 A GB 857147A
Authority
GB
United Kingdom
Prior art keywords
vinyl
manufacture
copolymer
carbon atoms
polyvinyl alcohols
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
GB11933/57A
Other languages
English (en)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of GB857147A publication Critical patent/GB857147A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08F218/00—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 acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F218/02—Esters of monocarboxylic acids
    • C08F218/04—Vinyl esters
    • C08F218/10—Vinyl esters of monocarboxylic acids containing three or more carbon atoms
    • 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
    • C08F16/00—Homopolymers and 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
    • C08F16/12—Homopolymers and 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 by an ether radical
    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/12—Hydrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
GB11933/57A 1956-04-11 1957-04-11 Polyvinyl alcohols of high solution viscosity and process for their manufacture Expired GB857147A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF20028A DE1038756B (de) 1956-04-11 1956-04-11 Verfahren zur Herstellung von in Wasser loeslichen Polyvinylalkoholen

Publications (1)

Publication Number Publication Date
GB857147A true GB857147A (en) 1960-12-29

Family

ID=7089532

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11933/57A Expired GB857147A (en) 1956-04-11 1957-04-11 Polyvinyl alcohols of high solution viscosity and process for their manufacture

Country Status (5)

Country Link
CH (1) CH357873A (enExample)
DE (1) DE1038756B (enExample)
FR (1) FR1171142A (enExample)
GB (1) GB857147A (enExample)
NL (2) NL96029C (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476669A1 (fr) * 1980-02-23 1981-08-28 Shinetsu Chemical Co Composition d'appret applicable sur fonds de mortier de ciment ou de beton

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012201437A1 (de) * 2012-02-01 2013-08-01 Kuraray Europe Gmbh Wasserlösliche Polyvinylalkohole mit modifizierten Seitenketten

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2499924A (en) * 1946-11-20 1950-03-07 Shawinigan Resins Corp High viscosity polyvinyl alcohol
US2668809A (en) * 1949-11-22 1954-02-09 Du Pont Preparation of high viscosity polyvinyl alcohol
DE895980C (de) * 1950-06-20 1953-11-09 Hoechst Ag Verfahren zur Herstellung von Polyvinylalkoholen
DE946848C (de) * 1954-11-27 1956-08-09 Hoechst Ag Verfahren zur Herstellung hochviskos-loeslicher Polyvinylalkohole

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476669A1 (fr) * 1980-02-23 1981-08-28 Shinetsu Chemical Co Composition d'appret applicable sur fonds de mortier de ciment ou de beton
DE3106413A1 (de) * 1980-02-23 1982-04-01 Shin-Etsu Chemical Co., Ltd., Tokyo Grundierungsmasse fuer oberflaechen aus zementmoertel oder beton

Also Published As

Publication number Publication date
FR1171142A (fr) 1959-01-22
NL96029C (enExample)
NL216095A (enExample)
CH357873A (de) 1961-10-31
DE1038756B (de) 1958-09-11

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