BE778473A - Copolymeres de greffage de lactones - Google Patents

Copolymeres de greffage de lactones

Info

Publication number
BE778473A
BE778473A BE778473A BE778473A BE778473A BE 778473 A BE778473 A BE 778473A BE 778473 A BE778473 A BE 778473A BE 778473 A BE778473 A BE 778473A BE 778473 A BE778473 A BE 778473A
Authority
BE
Belgium
Prior art keywords
lacton
grafting copolymers
grafting
copolymers
lacton grafting
Prior art date
Application number
BE778473A
Other languages
English (en)
Inventor
F E Critchfield
J V Koleske
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of BE778473A publication Critical patent/BE778473A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L87/00—Compositions of unspecified macromolecular compounds, obtained otherwise than by polymerisation reactions only involving unsaturated carbon-to-carbon bonds
    • C08L87/005—Block or graft polymers not provided for in groups C08L1/00 - C08L85/04

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)
  • Graft Or Block Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
BE778473A 1971-01-26 1972-01-25 Copolymeres de greffage de lactones BE778473A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10998171A 1971-01-26 1971-01-26

Publications (1)

Publication Number Publication Date
BE778473A true BE778473A (fr) 1972-07-25

Family

ID=22330632

Family Applications (1)

Application Number Title Priority Date Filing Date
BE778473A BE778473A (fr) 1971-01-26 1972-01-25 Copolymeres de greffage de lactones

Country Status (4)

Country Link
BE (1) BE778473A (fr)
DE (1) DE2203275A1 (fr)
FR (1) FR2124853A5 (fr)
NL (1) NL7200982A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041629B1 (fr) * 1980-06-07 1984-09-05 Interox Chemicals Limited Compositions contenant des composés liquides viscoélastiques
CA1290480C (fr) * 1987-03-05 1991-10-08 Johnson (S.C.) & Son, Inc. Methode de production de polymere pour emploi dans les revetements thermodurcissables, et polymere ainsi produit
US5952405A (en) * 1997-08-26 1999-09-14 National Starch And Chemical Investment Holding Corporation Lactide graft copolymers and hot melt adhesives prepared from same
FR2883290A1 (fr) * 2005-03-15 2006-09-22 Univ Jean Monnet Synthese de polymere hydroxyle-greffe-polylactone
FR2952061B1 (fr) * 2009-10-30 2012-02-10 Valagro Carbone Renouvelable Poitou Charentes Utilisation d'oligomeres d'acide hydroxycarboxylique comme adhesifs, procede de fabrication et oligomeres d'acide hydroxycarboxylique obtenus

Also Published As

Publication number Publication date
FR2124853A5 (en) 1972-09-22
DE2203275A1 (de) 1972-08-17
NL7200982A (fr) 1972-07-28

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