ES464866A1 - Procedimiento para preparar copolimeros de injerto a base deetileno. - Google Patents

Procedimiento para preparar copolimeros de injerto a base deetileno.

Info

Publication number
ES464866A1
ES464866A1 ES464866A ES464866A ES464866A1 ES 464866 A1 ES464866 A1 ES 464866A1 ES 464866 A ES464866 A ES 464866A ES 464866 A ES464866 A ES 464866A ES 464866 A1 ES464866 A1 ES 464866A1
Authority
ES
Spain
Prior art keywords
weight
graft copolymers
vinyl ester
copolymer
grafted
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
ES464866A
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 ES464866A1 publication Critical patent/ES464866A1/es
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
    • C08F263/00—Macromolecular compounds obtained by polymerising monomers on to polymers of esters of unsaturated alcohols with saturated acids as defined in group C08F18/00
    • C08F263/02—Macromolecular compounds obtained by polymerising monomers on to polymers of esters of unsaturated alcohols with saturated acids as defined in group C08F18/00 on to polymers of vinyl esters with monocarboxylic acids
    • C08F263/04—Macromolecular compounds obtained by polymerising monomers on to polymers of esters of unsaturated alcohols with saturated acids as defined in group C08F18/00 on to polymers of vinyl esters with monocarboxylic acids on to polymers of vinyl acetate
    • 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
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • C08F255/026—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms on to ethylene-vinylester copolymers

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)
  • Paints Or Removers (AREA)

Abstract

Procedimiento para preparar copolímeros de injerto a base de etilenocaracterizado porque comprende polimerizar (B) 90 a 20% en peso de una mezcla monómera que consiste esencialmente en: (I) 5 a 50% en peso de acrilonitrilo y/o metacrilonitrilo; (II) 949 a 35% en peso de un compuesto monovinílico aromático; y (III) 01 a 15% en peso de una acrilamida y/o metacrilamida opcionalmente N-sustituida; en presencia de (A) 10 a 80% en peso de un copolímero de etileno/éster vinílico que tiene un contenido en éster vinílico de 1 a 75% en peso; y en presencia de un formador de radicales; siendo la suma de (A) y (B) del 100% en peso.
ES464866A 1976-12-11 1977-12-07 Procedimiento para preparar copolimeros de injerto a base deetileno. Expired ES464866A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2656228A DE2656228C2 (de) 1976-12-11 1976-12-11 Pfropfcopolymerisate

Publications (1)

Publication Number Publication Date
ES464866A1 true ES464866A1 (es) 1978-09-01

Family

ID=5995286

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464866A Expired ES464866A1 (es) 1976-12-11 1977-12-07 Procedimiento para preparar copolimeros de injerto a base deetileno.

Country Status (8)

Country Link
US (1) US4153646A (es)
JP (1) JPS5930168B2 (es)
BE (1) BE861688A (es)
DE (1) DE2656228C2 (es)
ES (1) ES464866A1 (es)
FR (1) FR2373567A1 (es)
GB (1) GB1593176A (es)
IT (1) IT1090559B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2853570A1 (de) * 1978-12-12 1980-06-26 Bayer Ag Vernetzte thermoplastisch-elastomere pfropfpolymerisate
DE3008746A1 (de) * 1980-03-07 1981-09-24 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von pfropfcopolymerisaten
DE3008747A1 (de) * 1980-03-07 1981-09-24 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von vernetzten pfropfcopolymerisaten

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3553072A (en) * 1967-12-05 1971-01-05 Hoechst Ag Vibration damped sandwich systems
DE1301666B (de) * 1967-12-05 1969-08-21 Hoechst Ag Verbundsystem aus harten Platten mit schwingungsdaempfenden viskoelastischen Zwischenschichten hoher Temperaturbandbreite
US3742090A (en) * 1968-05-09 1973-06-26 Toray Industries Thermoplastic resin composition containing an ethylene-vinyl acetate graft copolymer
DE2215604C2 (de) * 1972-03-30 1982-09-23 Bayer Ag, 5090 Leverkusen Pfropfpolymerisate und Verfahren zu deren Herstellung
DE2215588C2 (de) * 1972-03-30 1982-04-22 Bayer Ag, 5090 Leverkusen Pfropfpolymerisate auf der Grundlage von Äthylencopolymerisaten und Verfahren zu deren Herstellung
DE2361717A1 (de) * 1973-12-12 1975-06-19 Bayer Ag Bewitterungsstabile thermoplasten
DE2509403C2 (de) * 1975-03-04 1983-09-29 Bayer Ag, 5090 Leverkusen Pfropfpolymerisate

Also Published As

Publication number Publication date
FR2373567A1 (fr) 1978-07-07
DE2656228C2 (de) 1985-02-14
FR2373567B1 (es) 1981-12-04
DE2656228A1 (de) 1978-06-15
IT1090559B (it) 1985-06-26
JPS5930168B2 (ja) 1984-07-25
BE861688A (fr) 1978-06-09
US4153646A (en) 1979-05-08
JPS5373286A (en) 1978-06-29
GB1593176A (en) 1981-07-15

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