FR2002546A1 - - Google Patents

Info

Publication number
FR2002546A1
FR2002546A1 FR6904682A FR6904682A FR2002546A1 FR 2002546 A1 FR2002546 A1 FR 2002546A1 FR 6904682 A FR6904682 A FR 6904682A FR 6904682 A FR6904682 A FR 6904682A FR 2002546 A1 FR2002546 A1 FR 2002546A1
Authority
FR
France
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.)
Pending
Application number
FR6904682A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of FR2002546A1 publication Critical patent/FR2002546A1/fr
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • C08J3/095—Oxygen containing compounds
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2329/00—Characterised by the use 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; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
    • C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
    • C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
FR6904682A 1968-02-23 1969-02-24 Pending FR2002546A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70740668A 1968-02-23 1968-02-23

Publications (1)

Publication Number Publication Date
FR2002546A1 true FR2002546A1 (fr) 1969-10-17

Family

ID=24841566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6904682A Pending FR2002546A1 (fr) 1968-02-23 1969-02-24

Country Status (7)

Country Link
US (1) US3654247A (fr)
JP (1) JPS547311B1 (fr)
BE (1) BE728740A (fr)
DE (1) DE1909168C3 (fr)
FR (1) FR2002546A1 (fr)
GB (1) GB1239653A (fr)
NL (1) NL158509B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094718A (en) * 1975-11-17 1978-06-13 E. I. Du Pont De Nemours And Company Process of preparing corrugated paper board with a particular polyvinyl alcohol modified starch-based corrugating adhesive
US4131581A (en) * 1976-12-13 1978-12-26 E. I. Du Pont De Nemours And Company Adhesive compositions consisting essentially of a vinyl alcohol polymer, a crystalline solvent and a viscosity reducing diluent
JPS5485288A (en) * 1977-12-21 1979-07-06 Denki Kagaku Kogyo Kk Suspension stabilizer for polymerization of vinyl compound
US4293473A (en) * 1980-07-25 1981-10-06 E. I. Du Pont De Nemours And Company Polyvinyl alcohol - crystalline solvent system based compositions modified with ethylene polymer
US4529775A (en) * 1983-10-03 1985-07-16 Air Products And Chemicals, Inc. Method for increasing the low temperature water solubility and the sticking temperature of fully hydrolyzed polyvinyl alcohol
US5587204A (en) * 1995-03-22 1996-12-24 International Paper Company Recyclable paperboard composites
JP4087321B2 (ja) * 2003-09-17 2008-05-21 株式会社クラレ ポリビニルアルコール系重合体およびその製造方法
US10125204B2 (en) * 2016-03-08 2018-11-13 Kuraray Co., Ltd. Particulate polyvinyl alcohol, process for making and uses of the same
US10858457B2 (en) 2017-08-17 2020-12-08 Kuraray Co., Ltd. Particulate polyvinyl alcohol copolymers, process for making and uses of the same
US20190380257A1 (en) 2018-06-19 2019-12-19 Kuraray Co., Ltd. Aqueous seed coating composition
WO2020047139A1 (fr) 2018-08-28 2020-03-05 Kuraray Co., Ltd. Agents de déviation à base de granulés d'alcool polyvinylique thermoplastique
US11118105B2 (en) 2018-08-28 2021-09-14 Kuraray Co., Ltd. Polyvinyl alcohol based diverting agents
CN113265068B (zh) * 2021-05-26 2022-07-08 中山大学 一种溶解高醇解度聚乙烯醇的方法

Also Published As

Publication number Publication date
JPS547311B1 (fr) 1979-04-05
US3654247A (en) 1972-04-04
DE1909168A1 (de) 1969-09-11
NL6902841A (fr) 1969-08-26
BE728740A (fr) 1969-08-21
GB1239653A (fr) 1971-07-21
DE1909168C3 (de) 1980-09-11
DE1909168B2 (de) 1980-01-17
NL158509B (nl) 1978-11-15

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