ES2055878T3 - Elastomero termoplastico a base de copolimero etileno/acrilato y de polinorborneno. - Google Patents

Elastomero termoplastico a base de copolimero etileno/acrilato y de polinorborneno.

Info

Publication number
ES2055878T3
ES2055878T3 ES90401024T ES90401024T ES2055878T3 ES 2055878 T3 ES2055878 T3 ES 2055878T3 ES 90401024 T ES90401024 T ES 90401024T ES 90401024 T ES90401024 T ES 90401024T ES 2055878 T3 ES2055878 T3 ES 2055878T3
Authority
ES
Spain
Prior art keywords
copolymer
ethylene
polynorbornane
pct
mixture
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
ES90401024T
Other languages
English (en)
Inventor
Marius Hert
Christian Dousson
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.)
Arkema France SA
Original Assignee
Elf Atochem 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
Priority claimed from FR8905051A external-priority patent/FR2645871B1/fr
Priority claimed from FR8908986A external-priority patent/FR2649406B3/fr
Application filed by Elf Atochem SA filed Critical Elf Atochem SA
Application granted granted Critical
Publication of ES2055878T3 publication Critical patent/ES2055878T3/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
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0869—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acid; with unsaturated esters, e.g. [meth]acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L65/00—Compositions of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof

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)
  • Polyethers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

COMPOSICION QUE CONTIENE UNA MEZCLA DE 20 A 70 PARTES EN PESO DE POLINORBORNENO, DE 80 A 30 PARTES EN PESO DE UN POLIMERO CRISTALINO A BASE DE OLEFINA Y DE UNA CANTIDAD DE PLASTIFICANTE DEL POLINORBORNENO SUFICIENTE PARA REBAJAR SU TEMPERATURA DE TRANSICION VITREA HASTA LA GAMA DE LOS CAUCHOS. COMO POLIMERO CRISTALINO A BASE DE OLEFINA, SE ELIGE UN POLIMERO O UNA MEZCLA DE POLIMEROS QUE CONTIENE DE 5 A 100 % EN PESO DE UN COPOLIMERO DE ETILENO Y POR LO MENOS UN ACRILATO DE ALQUILO CUYO GRUPO TIENE DE 1-8 ATOMOS DE CARBONO, TENIENDO DICHO POLIMERO UN INDICE DE FLUIDEZ COMPRENDIDO ENTRE 0,1 Y 20 DG/MIN. Y DE 0-95 % EN PESO DE UN COPOLIMERO DE ETILENO Y POR LO MENOS UNA (ALFA)-OLEFINA QUE TIENE DE 3-10 ATOMOS DE CARBONO, TENIENDO DICHO COPOLIMERO UNA DENSIDAD COMPRENDIDA ENTRE 0,89 Y 0,93, UNA TASA DE CRISTALINIDAD COMPRENDIDA ENTRE 15 Y 50 % Y UN INDICE DE FLUIDEZ COMPRENDIDO ENTRE 0,5 Y 15 DG/MIN. APLICACION A LA FABRICACION DE PRODUCTOS ACABADOS Y DE ARTICULOS INDUSTRIALES POR LAS TECNICAS DE EXTRUSION, MOLDEO POR INYECCION Y MOLDEO POR COMPRESION.
ES90401024T 1989-04-17 1990-04-13 Elastomero termoplastico a base de copolimero etileno/acrilato y de polinorborneno. Expired - Lifetime ES2055878T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8905051A FR2645871B1 (fr) 1989-04-17 1989-04-17 Elastomere thermoplastique a base de copolymere ethylene/acrylate et de polynorbornene
FR8908986A FR2649406B3 (fr) 1989-07-04 1989-07-04 Elastomere thermoplastique a base de copolymeres d'ethylene et de polynorbornene

Publications (1)

Publication Number Publication Date
ES2055878T3 true ES2055878T3 (es) 1994-09-01

Family

ID=26227279

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90401024T Expired - Lifetime ES2055878T3 (es) 1989-04-17 1990-04-13 Elastomero termoplastico a base de copolimero etileno/acrilato y de polinorborneno.

Country Status (9)

Country Link
US (1) US5104940A (es)
EP (1) EP0394113B1 (es)
JP (1) JP2983623B2 (es)
KR (1) KR0143997B1 (es)
AT (1) ATE107945T1 (es)
CA (1) CA2031209C (es)
DE (1) DE69010260T2 (es)
ES (1) ES2055878T3 (es)
WO (1) WO1990012844A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654433B1 (fr) * 1989-11-16 1992-01-17 Norsolor Sa Compositions thermoplastiques a memoire elastique et leur procede de preparation.
US6864195B2 (en) * 2002-08-15 2005-03-08 Bfs Diversified Products, Llc Heat weldable roofing membrane
GB0305752D0 (en) * 2003-03-13 2003-04-16 Univ Manchester Dielectric composition
US20100025147A1 (en) * 2005-10-31 2010-02-04 L&L Products, Inc. Damping material, method of forming the damping material and method of using the damping material
MX2020009484A (es) 2018-03-29 2020-10-22 Dow Global Technologies Llc Resina para usar como adhesivo de coextrusion en una estructura multicapa que tiene tereftalato de polietileno.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1536305A (fr) * 1967-06-27 1968-08-10 Charbonnages De France Nouvelles compositions élastomères et leur procédé de fabrication
US4203884A (en) * 1979-04-19 1980-05-20 Monsanto Company Thermoplastic compositions of polynorbornene and polyolefin resin
FR2509315A1 (fr) * 1981-07-10 1983-01-14 Charbonnages Ste Chimique Copolymeres heterogenes de l'ethylene pour la fabrication de films
GB2162526B (en) * 1984-07-28 1987-08-26 British Vita Thermoplastic elastomer blends
US4990559A (en) * 1989-02-14 1991-02-05 Mitsui Petrochemical Industries, Ltd. Thermoplastic resin composition

Also Published As

Publication number Publication date
KR0143997B1 (ko) 1998-07-15
ATE107945T1 (de) 1994-07-15
EP0394113A1 (fr) 1990-10-24
WO1990012844A1 (fr) 1990-11-01
DE69010260D1 (de) 1994-08-04
EP0394113B1 (fr) 1994-06-29
JPH04503374A (ja) 1992-06-18
KR920700265A (ko) 1992-02-19
DE69010260T2 (de) 1995-01-26
JP2983623B2 (ja) 1999-11-29
US5104940A (en) 1992-04-14
CA2031209A1 (fr) 1990-10-18
CA2031209C (fr) 1998-02-03

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