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
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.
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)
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)
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 |
-
1990
- 1990-04-12 JP JP2506959A patent/JP2983623B2/ja not_active Expired - Fee Related
- 1990-04-12 WO PCT/FR1990/000269 patent/WO1990012844A1/fr active Application Filing
- 1990-04-12 CA CA002031209A patent/CA2031209C/fr not_active Expired - Fee Related
- 1990-04-12 US US07/623,721 patent/US5104940A/en not_active Expired - Lifetime
- 1990-04-12 KR KR1019900702629A patent/KR0143997B1/ko not_active IP Right Cessation
- 1990-04-13 EP EP90401024A patent/EP0394113B1/fr not_active Expired - Lifetime
- 1990-04-13 ES ES90401024T patent/ES2055878T3/es not_active Expired - Lifetime
- 1990-04-13 DE DE69010260T patent/DE69010260T2/de not_active Expired - Fee Related
- 1990-04-13 AT AT90401024T patent/ATE107945T1/de not_active IP Right Cessation
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 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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