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ES457199A1 - Procedimiento para preparar composiciones de moldeo termo- plasticas a base de cloruro de polivinilo. - Google Patents

Procedimiento para preparar composiciones de moldeo termo- plasticas a base de cloruro de polivinilo.

Info

Publication number
ES457199A1
ES457199A1 ES457199A ES457199A ES457199A1 ES 457199 A1 ES457199 A1 ES 457199A1 ES 457199 A ES457199 A ES 457199A ES 457199 A ES457199 A ES 457199A ES 457199 A1 ES457199 A1 ES 457199A1
Authority
ES
Spain
Prior art keywords
weight
parts
styrene
resin compositions
pvc resin
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
ES457199A
Other languages
English (en)
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 ES457199A1 publication Critical patent/ES457199A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • C08L33/12—Homopolymers or copolymers of methyl methacrylate
    • 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
    • C08L51/04—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 rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
    • C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Procedimiento para preparar composiciones de moldeo termoplásticos a base de cloruro de polivinilo, caracterizado porque comprende las etapas de: 1) formar un copolimerizado haciendo reaccionar de 30 a 40 partes en peso de alfa-metilestireno, con 52 a 62 partes en peso de metacrilato de metilo y con 4 a 14 partes en peso de acrilonitrilo, mediante polimerización en emulsión, en un medio acuoso y en presencia de un emulgente y un catalizador formador de radicales;
ES457199A 1976-03-27 1977-03-25 Procedimiento para preparar composiciones de moldeo termo- plasticas a base de cloruro de polivinilo. Expired ES457199A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2613121A DE2613121C2 (de) 1976-03-27 1976-03-27 Thermoplastische Harzmassen

Publications (1)

Publication Number Publication Date
ES457199A1 true ES457199A1 (es) 1978-08-16

Family

ID=5973604

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457199A Expired ES457199A1 (es) 1976-03-27 1977-03-25 Procedimiento para preparar composiciones de moldeo termo- plasticas a base de cloruro de polivinilo.

Country Status (12)

Country Link
US (1) US4144286A (es)
JP (1) JPS5856381B2 (es)
AU (1) AU505780B2 (es)
BE (1) BE852896A (es)
BR (1) BR7701852A (es)
CA (1) CA1088247A (es)
DE (1) DE2613121C2 (es)
ES (1) ES457199A1 (es)
FR (1) FR2345485A1 (es)
GB (1) GB1520225A (es)
IT (1) IT1073246B (es)
NL (1) NL183588C (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5554340A (en) * 1978-10-17 1980-04-21 Kureha Chem Ind Co Ltd Vinyl chloride resin composition
JPS5839455B2 (ja) * 1980-06-28 1983-08-30 鐘淵化学工業株式会社 熱可塑性樹脂組成物
JPS602437A (ja) * 1983-06-08 1985-01-08 凸版印刷株式会社 窓付きケ−スの製造方法
DE3424894A1 (de) * 1984-07-06 1986-02-06 Bayer Ag, 5090 Leverkusen Transparente formmassen
JPS6198656U (es) * 1984-12-04 1986-06-24
JPS61110572U (es) * 1984-12-26 1986-07-12
JPS63199255A (ja) * 1987-02-13 1988-08-17 Kureha Chem Ind Co Ltd 塩化ビニル系樹脂組成物
EP0296472B1 (de) * 1987-06-26 1994-06-01 Bayer Ag Verwendung von doppelbrechungsarmen Formmassen für Datenspeicher
US5865109A (en) * 1997-10-22 1999-02-02 Wilton Industries, Inc. Drive mechanism
US20070137504A1 (en) * 2005-12-19 2007-06-21 Kwok Kuen So Salad spinner
US7681495B2 (en) * 2005-12-19 2010-03-23 Kwog Kuen So Food processing device
US7621213B2 (en) * 2006-05-02 2009-11-24 King's Flair Development Ltd. Salad spinner

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2791600A (en) * 1954-06-01 1957-05-07 Goodrich Co B F Rigid thermoplastic compositions comprising vinyl halide polymers with interpolymersof styrene and alkyl methacrylates and process of making
FR1533803A (fr) * 1966-08-11 1968-07-19 Japanese Geon Co Ltd Composition résineuse de chlorure de vinyle
SE348479B (es) * 1968-05-22 1972-09-04 Montedison Spa
JPS4818101B1 (es) * 1969-03-04 1973-06-04
JPS51149347A (en) * 1975-05-15 1976-12-22 Mitsubishi Rayon Co Ltd Thermoplastic resin composition with excellent transparency and resist ance to heat and shock loading

Also Published As

Publication number Publication date
CA1088247A (en) 1980-10-21
BE852896A (fr) 1977-09-26
DE2613121A1 (de) 1977-10-27
FR2345485B1 (es) 1983-10-28
BR7701852A (pt) 1977-11-08
GB1520225A (en) 1978-08-02
US4144286A (en) 1979-03-13
JPS52117943A (en) 1977-10-03
NL183588C (nl) 1988-12-01
FR2345485A1 (fr) 1977-10-21
AU505780B2 (en) 1979-11-29
NL183588B (nl) 1988-07-01
IT1073246B (it) 1985-04-13
DE2613121C2 (de) 1985-07-04
JPS5856381B2 (ja) 1983-12-14
AU2360077A (en) 1978-09-28
NL7703205A (nl) 1977-09-29

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