DE2603648C2 - - Google Patents

Info

Publication number
DE2603648C2
DE2603648C2 DE2603648A DE2603648A DE2603648C2 DE 2603648 C2 DE2603648 C2 DE 2603648C2 DE 2603648 A DE2603648 A DE 2603648A DE 2603648 A DE2603648 A DE 2603648A DE 2603648 C2 DE2603648 C2 DE 2603648C2
Authority
DE
Germany
Prior art keywords
adhesive composition
pva
polyvinyl alcohol
adhesive
hydrolysis
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 - Fee Related
Application number
DE2603648A
Other languages
German (de)
English (en)
Other versions
DE2603648A1 (de
Inventor
Masao Sumi
Jun-Ichi Uji Kyoto Jp Suenaga
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.)
Unitika Ltd
Original Assignee
Unitika 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 claimed from JP1364775A external-priority patent/JPS5188544A/ja
Priority claimed from JP1364875A external-priority patent/JPS5188545A/ja
Priority claimed from JP2213775A external-priority patent/JPS588433B2/ja
Priority claimed from JP2213875A external-priority patent/JPS588434B2/ja
Application filed by Unitika Ltd filed Critical Unitika Ltd
Publication of DE2603648A1 publication Critical patent/DE2603648A1/de
Application granted granted Critical
Publication of DE2603648C2 publication Critical patent/DE2603648C2/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J129/00—Adhesives based on 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; Adhesives based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Adhesives based on derivatives of such polymers
    • C09J129/02—Homopolymers or copolymers of unsaturated alcohols
    • C09J129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L31/00—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 acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
    • C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C08L31/04—Homopolymers or copolymers of vinyl acetate
DE19762603648 1975-01-31 1976-01-30 In wasser loesliche oder dispergierbare aufschmelz-klebstoffmasse und verfahren zu ihrer herstellung Granted DE2603648A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1364775A JPS5188544A (ja) 1975-01-31 1975-01-31 Netsusankanitaishiteanteikasaretahoribiniruarukoorukeijushisoseibutsu
JP1364875A JPS5188545A (ja) 1975-01-31 1975-01-31 Netsusankanitaishiteanteikasaretahoribiniruarukoorukeijushisoseibutsu
JP2213775A JPS588433B2 (ja) 1975-02-21 1975-02-21 水溶性かつ熱溶融性を有する接着剤
JP2213875A JPS588434B2 (ja) 1975-02-21 1975-02-21 水溶性かつ熱溶融性ポリビニルアルコ−ル系接着剤

Publications (2)

Publication Number Publication Date
DE2603648A1 DE2603648A1 (de) 1976-08-05
DE2603648C2 true DE2603648C2 (fr) 1990-10-11

Family

ID=27456048

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762603648 Granted DE2603648A1 (de) 1975-01-31 1976-01-30 In wasser loesliche oder dispergierbare aufschmelz-klebstoffmasse und verfahren zu ihrer herstellung

Country Status (2)

Country Link
DE (1) DE2603648A1 (fr)
FR (1) FR2299388A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3211915A1 (de) * 1982-03-31 1983-10-13 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung eines schmelzklebstoffs auf basis von polyvinylalkohol
DE69230086T2 (de) * 1991-07-26 2000-01-27 Kureha Chemical Ind Co Ltd Harzzusammensetzung und daraus hergestellte Verpackungsmaterialien für Lebensmittel
DE4431053A1 (de) 1994-09-01 1996-03-07 Lohmann Gmbh & Co Kg Wasserlösliche Haftklebemasse

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3444125A (en) * 1967-05-11 1969-05-13 Du Pont Moistenable,hot melt adhesives comprising random vinyl alcohol/vinyl ester copolymers

Also Published As

Publication number Publication date
FR2299388B1 (fr) 1980-05-16
FR2299388A1 (fr) 1976-08-27
DE2603648A1 (de) 1976-08-05

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: C09J 3/14

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee