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GB975421A - Acrylate polymers - Google Patents

Acrylate polymers

Info

Publication number
GB975421A
GB975421A GB7919/61A GB791961A GB975421A GB 975421 A GB975421 A GB 975421A GB 7919/61 A GB7919/61 A GB 7919/61A GB 791961 A GB791961 A GB 791961A GB 975421 A GB975421 A GB 975421A
Authority
GB
United Kingdom
Prior art keywords
poly
acrylate
preformed
monomers
acrylates
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
GB7919/61A
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.)
Rohm and Haas Co
Original Assignee
Rohm and Haas 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 Rohm and Haas Co filed Critical Rohm and Haas Co
Publication of GB975421A publication Critical patent/GB975421A/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
    • C08F265/00—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
    • C08F265/04—Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00 on to polymers of esters
    • C08F265/06—Polymerisation of acrylate or methacrylate esters on to polymers thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—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 a halogen; Compositions of derivatives of such polymers
    • C08L27/02—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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—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 a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/003—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

975,421. Acrylate polymers. ROHM & HAAS CO. March 3, 1961 [March 7, 1960], No. 7919/61. Heading C3G. Solid, thermoplastic, polymeric products are made by polymerizing a charge consisting of monovinylidene monomers and containing at least 80% by weight of one or more C 1 -C 4 alkyl methacrylates in intimate contact with a preformed polymer consisting of units derived from one or more monovinylidene monomers, at least 80% by weight of the units corresponding to one or more C 1 -C 8 alkyl acrylates, the amount of the monomer charge being from 25 to 60% of the combined weight of the charge and the preformed polymer. Other monomers which may be present during polymerization are lower alkyl acrylates, acrylic and methacrylic acids and nitriles, vinyl halides and esters, styrene and vinyl toluene. Such other monomers may also be used in the preparation of the preformed acrylate polymer, except that lower alkyl methacrylates are used in place of the corresponding acrylates. Polymerization of the monomer charge is preferably carried out in an aqueous emulsion of the preformed acrylate polymer. The resulting products, which appear to be graft polymers, are used in blends with vinyl chloride polymers. The examples describe polymerizing methyl methacrylate in emulsions of polymethyl, polyethyl, poly(n-butyl), poly(noctyl) and poly(2-ethylhexyl) acrylates, and poly- (ethyl acrylate-co-methyl methacrylate), and the polymerization of ethyl methacrylate, butyl methacrylate and a mixture of methyl methacrylate and ethyl acrylate in emulsions of poly(2- ethylhexyl)acrylate.
GB7919/61A 1960-03-07 1961-03-03 Acrylate polymers Expired GB975421A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1290460A 1960-03-07 1960-03-07

Publications (1)

Publication Number Publication Date
GB975421A true GB975421A (en) 1964-11-18

Family

ID=21757301

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7919/61A Expired GB975421A (en) 1960-03-07 1961-03-03 Acrylate polymers

Country Status (4)

Country Link
BE (1) BE601004A (en)
DE (1) DE1302623C2 (en)
GB (1) GB975421A (en)
NL (3) NL6710646A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2363564A1 (en) * 1972-12-29 1974-07-18 Mitsubishi Rayon Co THERMOPLASTIC MOLDING COMPOUND ON A POLYVINYL CHLORIDE BASE
EP0492405A1 (en) * 1990-12-22 1992-07-01 Röhm Gmbh Graft copolymers from acrylate and methylacrylate
US8557927B2 (en) 2011-12-22 2013-10-15 Industrial Technology Research Institute Comb-shaped graft copolymers and methods of manufacturing the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA937693A (en) * 1970-07-17 1973-11-27 A. Oline James Acrylic modifiers for vinyl halide polymers
DE2558476A1 (en) * 1970-07-17 1977-07-07 Rohm & Haas MODIFICATION OF THE MODIFIED PREPARATION BASED ON A VINYL HALOGENIDE POLYMER WITH A MULTI-PHASE ACRYLIC COMPOSITE POLYMER

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE654989C (en) * 1930-05-06 1938-01-06 Ig Farbenindustrie Ag Process for the preparation of polymerization products
NL75532C (en) * 1949-05-07
IT568611A (en) * 1956-01-13

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2363564A1 (en) * 1972-12-29 1974-07-18 Mitsubishi Rayon Co THERMOPLASTIC MOLDING COMPOUND ON A POLYVINYL CHLORIDE BASE
EP0492405A1 (en) * 1990-12-22 1992-07-01 Röhm Gmbh Graft copolymers from acrylate and methylacrylate
US5266645A (en) * 1990-12-22 1993-11-30 Roehm Gmbh Chemische Fabrik Acrylate-methacrylate graft polymerizate
US8557927B2 (en) 2011-12-22 2013-10-15 Industrial Technology Research Institute Comb-shaped graft copolymers and methods of manufacturing the same

Also Published As

Publication number Publication date
NL262031A (en)
NL129341C (en)
DE1302623C2 (en) 1982-01-07
BE601004A (en)
NL6710646A (en) 1967-10-25
DE1302623B (en) 1975-03-20

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