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ES317012A1 - A method for preparing a polyvinyl modifier. (Machine-translation by Google Translate, not legally binding) - Google Patents

A method for preparing a polyvinyl modifier. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES317012A1
ES317012A1 ES0317012A ES317012A ES317012A1 ES 317012 A1 ES317012 A1 ES 317012A1 ES 0317012 A ES0317012 A ES 0317012A ES 317012 A ES317012 A ES 317012A ES 317012 A1 ES317012 A1 ES 317012A1
Authority
ES
Spain
Prior art keywords
modifier
translation
polyvinyl
preparing
machine
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
ES0317012A
Other languages
Spanish (es)
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 ES317012A1 publication Critical patent/ES317012A1/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
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • 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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

A method for preparing a polyvinyl modifier for polymers by copolymerization of methacrylates and acrylates in emulsion in the presence of crosslinking monomers, characterized in that a C1 to C4 alkyl methacrylate is polymerized in emulsion in the presence of 0.5 to 1% of an emulsifier based on the total weight of the monomers, the amount of emulsifiers being below the critical micelle concentration for the specific emulsifier and polymer and in the presence of a previously formed latex which has been formed by copolymerization with a redox initiator system it has an oxidizing agent insoluble in water, a C2 to C8 alkyl acrylate and 0.1 to 5% by weight of a latex polymer of a crosslinking monomer. (Machine-translation by Google Translate, not legally binding)
ES0317012A 1964-09-02 1965-09-01 A method for preparing a polyvinyl modifier. (Machine-translation by Google Translate, not legally binding) Expired ES317012A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39407164A 1964-09-02 1964-09-02

Publications (1)

Publication Number Publication Date
ES317012A1 true ES317012A1 (en) 1966-08-01

Family

ID=23557432

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0317012A Expired ES317012A1 (en) 1964-09-02 1965-09-01 A method for preparing a polyvinyl modifier. (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
AT (1) AT288691B (en)
BE (1) BE669048A (en)
DE (1) DE1645180B2 (en)
DK (1) DK129006B (en)
ES (1) ES317012A1 (en)
GB (1) GB1117124A (en)
NL (1) NL152013B (en)
SE (1) SE348477B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3678133A (en) * 1970-04-24 1972-07-18 Rohm & Haas Modified vinyl halide polymers
CA953841A (en) * 1970-12-21 1974-08-27 Ray A. Dickie Rubber-modified thermoplastic materials
US3793402A (en) * 1971-11-05 1974-02-19 F Owens Low haze impact resistant compositions containing a multi-stage,sequentially produced polymer
US3856883A (en) * 1973-05-29 1974-12-24 Ford Motor Co Graded rubber particles having hydroxy functionality and a polymeric crosslinking agent
JPS578827B2 (en) * 1973-08-11 1982-02-18
US4229549A (en) * 1977-04-08 1980-10-21 Kureha Kagaku Kogyo Kabushiki Kaisha Thermoplastic resin composition comprising a rigid thermoplastic resin and a graft copolymer
JPS5688460A (en) * 1979-11-26 1981-07-17 Mitsubishi Rayon Co Ltd Matte thermoplastic resin composition
DE2951045C2 (en) * 1979-12-19 1983-12-22 Röhm GmbH, 6100 Darmstadt Manufacture of high impact resins
DE3333503A1 (en) * 1983-09-16 1985-04-18 Röhm GmbH, 6100 Darmstadt THICKENING AGENTS AND BINDERS GELLING IN GASOLINE
JPS6099113A (en) * 1983-11-02 1985-06-03 Mitsubishi Rayon Co Ltd Impact-resistant methacrylic resin composition
CN114940800B (en) * 2022-05-31 2023-07-21 宁波格亿达光缆科技有限公司 Antistatic high-flame-retardance PVC (polyvinyl chloride) optical cable material and preparation method thereof

Also Published As

Publication number Publication date
NL152013B (en) 1977-01-17
NL6511327A (en) 1966-03-03
SE348477B (en) 1972-09-04
GB1117124A (en) 1968-06-19
BE669048A (en) 1966-03-01
DE1645180B2 (en) 1974-05-02
AT288691B (en) 1971-03-10
DK129006B (en) 1974-08-05
DE1645180A1 (en) 1970-02-19

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