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 other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • 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 more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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)

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
CN111902482B (zh) 2018-03-29 2023-02-03 陶氏环球技术有限责任公司 用作具有聚对苯二甲酸乙二酯的多层结构中的粘结层的树脂

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
CA2009903A1 (en) * 1989-02-14 1990-08-14 Takeshi Shiraki Thermoplastic resin composition

Also Published As

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

Similar Documents

Publication Publication Date Title
KR930004377A (ko) 수지 조성물
DK0416379T3 (da) Termoplastisk olefinpolymer og fremgangsmåde til fremstilling af samme
CA2180223A1 (en) Olefin thermoplastic elastomer compositions
MX170059B (es) Composiciones elastomericas termoplasticas
KR850004785A (ko) 열가소성 수지 조성물
ATE263209T1 (de) Extrudierter film aus aethylencopolymeren mischungen
EP0246745A3 (en) Elastomeric composition
ITMI931468A1 (it) Composizione poliolefiniche parzialmente reticolate
DE69316772D1 (de) Polymermischungen enthaltend propylen-äthylen-copolymer und äthylen-alkylacrylat-copolymer
GR3005044T3 (es)
ATE78840T1 (de) Polyolefinzusammensetzungen zur anwendung in warmwassersystemen.
KR900003273A (ko) 개선된 굴곡 특성을 갖는 도장성 열가소성 폴리올레핀 조성물
DK0432226T3 (da) Sammensætning og fremgangsmåde til mindskning af den klæbringe karakter for ethylen-alfa-olefin- copolymerer
ES2055878T3 (es) Elastomero termoplastico a base de copolimero etileno/acrilato y de polinorborneno.
EP0115434A3 (en) Semicrystalline ethylene alpha-olefin copolymers for hot melt adhesives
CA2045528A1 (fr) Compositions thermoplastiques a memoire elastique et leur procede de preparation
KR930004378A (ko) 특정 머캅토 화합물의 아연염 및 장해된 페놀을 포함하는 열 노화 개선용 올레핀 중합체계 열가소성 엘라스토머
KR920000855A (ko) 내충격성 중합체 조성물
KR960014222A (ko) 수지 조성물과 그 성형품
JPS57135848A (en) Polyethylene composition for rotational molding
Yamamoto et al. Resin composition for extruded forms
KR920700259A (ko) 에틸렌/α-올레핀 공중합체 및 폴리노르보르넨 기재의 열가소성 엘라스토머
Yamamoto et al. Resin composition for injection moulding
KR960027210A (ko) 온수, 온돌 파이프용 폴리프로필렌/폴리부텐 공중합체 수지 조성물

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 394113

Country of ref document: ES