GB987353A - Process for the production of graft polymers - Google Patents

Process for the production of graft polymers

Info

Publication number
GB987353A
GB987353A GB1489063A GB1489063A GB987353A GB 987353 A GB987353 A GB 987353A GB 1489063 A GB1489063 A GB 1489063A GB 1489063 A GB1489063 A GB 1489063A GB 987353 A GB987353 A GB 987353A
Authority
GB
United Kingdom
Prior art keywords
bulk
vinyl acetate
vinyl
radical
poly
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
GB1489063A
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of GB987353A publication Critical patent/GB987353A/en
Expired legal-status Critical Current

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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/672—Dicarboxylic acids and dihydroxy 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/02—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polycarbonates or saturated polyesters
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/631—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyesters and/or polycarbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Graft Or Block Polymers (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Graft polymers are made by polymerizing vinylidene compounds, including mixtures thereof, in the presence of saturated polyesters of molecular weight of at least 900 and having the general formula <FORM:0987353/C3/1> in which R represents hydrogen, a linear or branched chain saturated polyester radical or a mono- or di-carboxylic acid radical, R1 represents hydrogen or a C1-C5 alkyl group, R2 represents a C4-C12 aliphatic hydrocarbon chain, a cycloaliphatic radical or an aromatic radical, R3 represents hydrogen or an alkoxy radical, n is 2 or 3, and m is at least 2. Vinylidene monomers specified are vinyl esters, acrylic and methacrylic acids and esters, acrylyl chloride, acrylonitrile, vinyl chloride, styrene and its derivatives, ethylene, diolefines, vinyl carbazole, and monomers containing two or more ethylenic groupings. The examples describe the grafting of: (1) vinyl acetate in bulk on to a poly(diethylene glycol adipate) weakly cross-linked by trimethylol propane, (2) materials as in (1), but with aqueous emulsion polymerization, (3) vinyl acetate in bulk on to poly(triethylene glycol adipate), (4) vinyl acetate in bulk on to poly(ethylene glycol adipate), (5) vinyl chloride in bulk on to the polyester of (1), (6) vinyl acetate in bulk on to poly(triethylene glycol azeleate), (7) vinyl acetate in bulk on to a polyester derived from adipic acid and an equimolar mixture of hexanediol and diethylene glycol, and (8) a mixture of vinyl chloride and vinyl acetate in bulk on to the polyester of (1). Films cast from solutions of the copolymers containing thiophosphoric acid -O,O,O-triphenyl-4,41,411-triisocyanate or triphenylmethane triisocyanate are rendered solvent-insoluble on heating. Specification 874,130 is referred to.
GB1489063A 1962-04-21 1963-04-16 Process for the production of graft polymers Expired GB987353A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF0036618 1962-04-21

Publications (1)

Publication Number Publication Date
GB987353A true GB987353A (en) 1965-03-24

Family

ID=7096530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1489063A Expired GB987353A (en) 1962-04-21 1963-04-16 Process for the production of graft polymers

Country Status (3)

Country Link
DE (1) DE1495674A1 (en)
FR (1) FR1367487A (en)
GB (1) GB987353A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650904A (en) * 1979-10-05 1981-05-08 Ceskoslovenska Akademie Ved Manufacture of innerrplastic polyvinylchloride
EP0206072A2 (en) * 1985-06-17 1986-12-30 Ppg Industries, Inc. Acrylic polymer and a method of preparation
WO2003031489A2 (en) * 2001-10-12 2003-04-17 Carlsberg A/S Matrix for solid-phase organic synthesis

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4401785A (en) 1982-01-29 1983-08-30 General Electric Company Polyolefin-poly(ester-carbonate) composition
US4464512A (en) * 1982-01-29 1984-08-07 General Electric Company Composition comprising an aromatic polyester-carbonate resin and a linear low density polyolefin polymer
US4563502A (en) * 1982-09-23 1986-01-07 General Electric Company Composition
US4666985A (en) * 1982-09-23 1987-05-19 General Electric Company Composition
EP0109449B1 (en) * 1982-09-23 1987-03-04 General Electric Company Polycarbonate compositions
US4454287A (en) * 1982-12-22 1984-06-12 General Electric Company Glass reinforced polyolefin composites modified with aromatic polycarbonates

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5650904A (en) * 1979-10-05 1981-05-08 Ceskoslovenska Akademie Ved Manufacture of innerrplastic polyvinylchloride
JPS6121485B2 (en) * 1979-10-05 1986-05-27 Chekosurobensuka Akademii Bedo
EP0206072A2 (en) * 1985-06-17 1986-12-30 Ppg Industries, Inc. Acrylic polymer and a method of preparation
EP0206072A3 (en) * 1985-06-17 1989-05-31 Ppg Industries, Inc. Acrylic polymer and a method of preparation
WO2003031489A2 (en) * 2001-10-12 2003-04-17 Carlsberg A/S Matrix for solid-phase organic synthesis
WO2003031489A3 (en) * 2001-10-12 2004-03-25 Carlsberg As Matrix for solid-phase organic synthesis

Also Published As

Publication number Publication date
FR1367487A (en) 1964-07-24
DE1495674A1 (en) 1969-04-03

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