ES2091856T3 - Masa de moldeo de halogenuro de polivinilo resiliente con una transparencia elevada. - Google Patents

Masa de moldeo de halogenuro de polivinilo resiliente con una transparencia elevada.

Info

Publication number
ES2091856T3
ES2091856T3 ES91122352T ES91122352T ES2091856T3 ES 2091856 T3 ES2091856 T3 ES 2091856T3 ES 91122352 T ES91122352 T ES 91122352T ES 91122352 T ES91122352 T ES 91122352T ES 2091856 T3 ES2091856 T3 ES 2091856T3
Authority
ES
Spain
Prior art keywords
weight
sub
conjugated
monomers
emulsion
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 - Lifetime
Application number
ES91122352T
Other languages
English (en)
Inventor
Hans-Helmut Dr Goertz
John Dr Lynch
Werner Dr Oschmann
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2091856T3 publication Critical patent/ES2091856T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08F285/00—Macromolecular compounds obtained by polymerising monomers on to preformed graft polymers
    • 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

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)
  • Polymerisation Methods In General (AREA)

Abstract

LA MASA DE FORMA POLIVINILHALOGENIDA CONTIENE: A) 20 A 28% DE PESO DE UN HALOGENIDA DE POLIVINILO Y B) 2 A 80% DE PESO DE UN POLIMERIZADO DE EMULSION, OBTENIDO A TRAVES DE B SUB 1) UNA POLIMERIZACION DE EMULSION DE 1 A 20% DE PESO DE UNA MEZCLA DE MONOMEROS DE 10 A 99,5% DE PESO DE AL MENOS UN ACRILATO DE ALQUILO C SUB 1-C SUB 18 Y DE 0,5 A 90% DE PESO DE UN DIENO CONJUGADO B SUB 2) UNA POLIMERIZACION DE EMULSION EN PRESENCIA DE POLIMERIZADOS DE EMULSION TRAS LA FASE B SUB 1) QUE TIENEN DE 25 A 65% DE PESO DE UNA MEZCLA DE MONOMEROS DE 80 A 99% DE PESO DE UN ENLACE VINILOAROMATICO Y 0,1 A 10,0% DE PESO DE UN DIENO CONJUGADO A DOS O VARIOS MONOMEROS NO SATURADOS ETILENICOS NO CONJUGADOS B SUB 3) UNA POLIMERIZACION DE EMULSION EN PRESENCIA DE POLIMEROS DE EMULSION TRAS LA FASE B SUB 2) OBTENIDOS DE 15-74% DE PESO DE MEZCLA DE MONOMEROS DE 80 A 99,9% DE PESO DE UN ACRILATO DE ALQUILO C SUB 1-C SUB 18 Y 0;1 A 10,0% DE PESO DE UN DIENO CONJUGADO O DOS O VARIOS MONOMEROS NO SATURADOS ETILENICOS NO CONJUGADOS POR LO QUE LA PARTE DE MONOMEROS CON ENLACES DOBLES CONJUGADOS EN EL COPOLIMERIZADO DE EMULSION ES MENOR QUE 10% DE PESO.
ES91122352T 1991-01-24 1991-12-28 Masa de moldeo de halogenuro de polivinilo resiliente con una transparencia elevada. Expired - Lifetime ES2091856T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4101969A DE4101969A1 (de) 1991-01-24 1991-01-24 Schlagfeste polyvinylhalogenidformmasse mit hoher transparenz

Publications (1)

Publication Number Publication Date
ES2091856T3 true ES2091856T3 (es) 1996-11-16

Family

ID=6423578

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91122352T Expired - Lifetime ES2091856T3 (es) 1991-01-24 1991-12-28 Masa de moldeo de halogenuro de polivinilo resiliente con una transparencia elevada.

Country Status (3)

Country Link
EP (1) EP0496121B1 (es)
DE (2) DE4101969A1 (es)
ES (1) ES2091856T3 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4430763A1 (de) * 1994-08-30 1996-03-07 Basf Ag Vorrichtung und Verfahren zur Intensiventgasung von PVC-Suspensionen und Dispersionen
DE102009043379B4 (de) * 2009-09-29 2018-01-04 Lg Chem. Ltd. Verfahren zur Herstellung von Vinylchlorid-Pfropfcopolymer-Harz

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3644249A (en) * 1968-07-10 1972-02-22 Mitsubishi Rayon Co Polyvinyl chloride resin composition having excellent transparency, surface gloss and impact strength
US3886235A (en) * 1971-10-07 1975-05-27 Kureha Chemical Ind Co Ltd Process for producing vinyl chloride resin composition
JPS592704B2 (ja) * 1980-10-23 1984-01-20 呉羽化学工業株式会社 塩化ビニル系樹脂組成物
CA1188442A (en) * 1981-12-21 1985-06-04 Theodore D. Goldman Diene/acrylate base impact modifier for pvc
DE3539414A1 (de) * 1985-11-07 1987-05-14 Huels Chemische Werke Ag Verfahren zur herstellung von thermoplastischen massen

Also Published As

Publication number Publication date
EP0496121A1 (de) 1992-07-29
EP0496121B1 (de) 1996-10-09
DE4101969A1 (de) 1992-07-30
DE59108264D1 (de) 1996-11-14

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