ES2184845T3 - Procedimiento para mejorar el comportamiento al calor de los pvc. - Google Patents

Procedimiento para mejorar el comportamiento al calor de los pvc.

Info

Publication number
ES2184845T3
ES2184845T3 ES96400547T ES96400547T ES2184845T3 ES 2184845 T3 ES2184845 T3 ES 2184845T3 ES 96400547 T ES96400547 T ES 96400547T ES 96400547 T ES96400547 T ES 96400547T ES 2184845 T3 ES2184845 T3 ES 2184845T3
Authority
ES
Spain
Prior art keywords
pvc
procedure
improve
heat behavior
additive
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
ES96400547T
Other languages
English (en)
Inventor
Bruno Vuillemin
Daniel Callin
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.)
Carbonisation et Charbons Actifs CECA SA
Original Assignee
Carbonisation et Charbons Actifs CECA SA
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 Carbonisation et Charbons Actifs CECA SA filed Critical Carbonisation et Charbons Actifs CECA SA
Application granted granted Critical
Publication of ES2184845T3 publication Critical patent/ES2184845T3/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
    • 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

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)
  • Organic Insulating Materials (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Insulated Conductors (AREA)

Abstract

SE REALIZAN COMPOSICIONES TERMOPLASTICAS, TRANSPARENTES O NO, A BASE DE PVC QUE PRESENTA UN BUEN COMPORTAMIENTO A LA TEMPERATURA, A LA VEZ QUE CONSERVA PROPIEDADES MECANICAS SATISFACTORIAS, EN PARTICULAR UNA BUENA RESISTENCIA AL CHOQUE, Y UN COMPORTAMIENTO AL ENVEJECIMIENTO QUE PERMANECE MUY COMPARABLE AL DEL PVC. ESTAS FORMULACIONES LLEVAN PVC A RAZON DE 30 A 99% EN PESO, PMMA SINDIOTACTICOS A RAZON DE 1 A 70% EN PESO, Y UN ADITIVO DE CHOQUE A RAZON DE 1 A 30% EN PESO, ENTENDIENDOSE QUE LA SUMA DE ESTOS TRES COMPONENTES DE LA FORMULA ES DE 100%, Y QUE A ESTA COMPOSICION DE BASE ES POSIBLE AÑADIRLE HASTA 20% DE INGREDIENTE ORDINARIOS DE FORMULACION, ENTRE OTROS, UNAS CARGAS.
ES96400547T 1995-03-22 1996-03-15 Procedimiento para mejorar el comportamiento al calor de los pvc. Expired - Lifetime ES2184845T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9503327A FR2732028B1 (fr) 1995-03-22 1995-03-22 Procede pour ameliorer la tenue a la chaleur des pvc

Publications (1)

Publication Number Publication Date
ES2184845T3 true ES2184845T3 (es) 2003-04-16

Family

ID=9477284

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96400547T Expired - Lifetime ES2184845T3 (es) 1995-03-22 1996-03-15 Procedimiento para mejorar el comportamiento al calor de los pvc.

Country Status (9)

Country Link
EP (1) EP0735094B1 (es)
JP (1) JPH08259762A (es)
CN (1) CN1134436A (es)
AT (1) ATE229554T1 (es)
AU (1) AU707257B2 (es)
CA (1) CA2172178A1 (es)
DE (1) DE69625264T2 (es)
ES (1) ES2184845T3 (es)
FR (1) FR2732028B1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101759942B (zh) * 2008-12-19 2011-09-28 安徽科聚新材料有限公司 一种pmma/pvc聚合材料及其制备方法
CN104262845A (zh) * 2014-09-17 2015-01-07 佛山市凯粤天雄塑料科技有限公司 一种环保的pvc/pmma合金材料及其制备方法
KR102020547B1 (ko) * 2015-01-28 2019-09-11 (주)엘지하우시스 바닥재용 투명필름 및 이를 포함하는 바닥재
CN105061945A (zh) * 2015-08-14 2015-11-18 马立发 一种高强度的pvc管材
CN105440535A (zh) * 2015-12-22 2016-03-30 扬州天喜塑胶有限公司 一体灯架及其生产工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE574340A (es) * 1958-01-03
JPS6114246A (ja) * 1984-06-29 1986-01-22 Mitsubishi Rayon Co Ltd 塩化ビニル樹脂系ポリマ−アロイ
DE3612791C2 (de) * 1986-04-16 1997-01-16 Roehm Gmbh Polymethacrylatformmasse mit hoher Wärmeformbeständigkeit und hoher thermischer Stabilität, Verfahren zu ihrer Herstellung und ihre Verwendung zur Herstellung von Formkörpern
US5100946A (en) * 1990-12-27 1992-03-31 Atochem North America, Inc. Stabilized halogen containing polymer compositions
FR2702484B1 (fr) * 1993-03-12 1995-05-12 Atochem Elf Sa Compositions thermoplastiques à base de polyméthacrylate de méthyle transparentes résistantes au choc et à tenue à la la chaleur améliorée.

Also Published As

Publication number Publication date
FR2732028A1 (fr) 1996-09-27
AU707257B2 (en) 1999-07-08
EP0735094A1 (fr) 1996-10-02
EP0735094B1 (fr) 2002-12-11
DE69625264T2 (de) 2003-09-04
AU4824196A (en) 1996-10-03
CN1134436A (zh) 1996-10-30
CA2172178A1 (fr) 1996-09-23
FR2732028B1 (fr) 1997-04-30
DE69625264D1 (de) 2003-01-23
ATE229554T1 (de) 2002-12-15
JPH08259762A (ja) 1996-10-08

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