ES2119013T3 - Copolimeros elastomericos de etileno y propileno. - Google Patents
Copolimeros elastomericos de etileno y propileno.Info
- Publication number
- ES2119013T3 ES2119013T3 ES94106974T ES94106974T ES2119013T3 ES 2119013 T3 ES2119013 T3 ES 2119013T3 ES 94106974 T ES94106974 T ES 94106974T ES 94106974 T ES94106974 T ES 94106974T ES 2119013 T3 ES2119013 T3 ES 2119013T3
- Authority
- ES
- Spain
- Prior art keywords
- propylene
- ethylene
- copolymers
- elastomeric copolymers
- values
- 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
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title abstract 6
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title 1
- 239000005977 Ethylene Substances 0.000 title 1
- 229920001198 elastomeric copolymer Polymers 0.000 title 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical compound C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 abstract 1
- 229920001038 ethylene copolymer Polymers 0.000 abstract 1
- 150000004291 polyenes Chemical class 0.000 abstract 1
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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
- C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT rubbers
-
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium compound
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
- C08F4/65922—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not
- C08F4/65927—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/943—Polymerization with metallocene catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
NUEVOS COPOLIMEROS DE ETILENO CON PROPILENO Y OPCIONALMENTE CON MENORES PROPORCIONES DE UN DIENO O POLIENO QUE TIENEN BUENAS PROPIEDADES ELASTOMERICAS CUANDO SE ENCUENTRAN EN UN ESTADO NO CURADO. LOS COPOLIMEROS SE CARACTERIZAN PORQUE TIENEN UNA ESTRUCTURA EN LA QUE EL PROPILENO SE ENCUENTRA PARCIALMENTE PRESENTE A MODO DE SECUENCIAS ISOTACTICAS CORTAS. SE OBTIENEN UNOS VALORES PREDETERMINADOS DE TENSION (200%) INFERIORES A 15 CUANDO LA RELACION DE ETILENO/PROPILENO TIENE UNOS VALORES ESPECIFICOS Y LOS VALORES DE LA VISCOSIDAD INTRINSECA SON SUPERIORES A 3.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT93MI001406A IT1264483B1 (it) | 1993-06-30 | 1993-06-30 | Copolimeri elastomerici dell'etilene con propilene |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2119013T3 true ES2119013T3 (es) | 1998-10-01 |
Family
ID=11366504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94106974T Expired - Lifetime ES2119013T3 (es) | 1993-06-30 | 1994-05-04 | Copolimeros elastomericos de etileno y propileno. |
Country Status (18)
Country | Link |
---|---|
US (1) | US6331600B1 (es) |
EP (1) | EP0632065B1 (es) |
JP (1) | JPH0733827A (es) |
KR (1) | KR950000741A (es) |
CN (1) | CN1069324C (es) |
AT (1) | ATE167879T1 (es) |
AU (1) | AU669277B2 (es) |
BR (1) | BR9401057A (es) |
CA (1) | CA2123337A1 (es) |
DE (1) | DE69411329T2 (es) |
DK (1) | DK0632065T3 (es) |
ES (1) | ES2119013T3 (es) |
FI (1) | FI942156A (es) |
IL (1) | IL109434A (es) |
IT (1) | IT1264483B1 (es) |
NO (1) | NO941740L (es) |
RU (1) | RU2133758C1 (es) |
TW (1) | TW304959B (es) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1264482B1 (it) * | 1993-06-30 | 1996-09-23 | Spherilene Srl | Copolimeri amorfi dell'etilene con propilene e procedimento per la loro preparazione |
IT1273660B (it) * | 1994-07-20 | 1997-07-09 | Spherilene Srl | Procedimento per la preparazione di polimeri amorfi del propilene |
IT1270125B (it) * | 1994-10-05 | 1997-04-28 | Spherilene Srl | Processo per la ( co) polimerizzazione di olefine |
US6372344B1 (en) | 1997-07-23 | 2002-04-16 | Pirelli Cavi E Sistemi S.P.A. | Cables with a halogen-free recyclable coating comprising polypropylene and an ethylene copolymer having high elastic recovery |
IT1293757B1 (it) | 1997-07-23 | 1999-03-10 | Pirelli Cavi S P A Ora Pirelli | Cavi con rivestimento riciclabile a distribuzione omogenea |
US6552112B1 (en) | 1997-07-23 | 2003-04-22 | Pirelli Cavi E Sistemi S.P.A. | Cable with self-extinguishing properties and flame-retardant composition |
IT1293759B1 (it) * | 1997-07-23 | 1999-03-10 | Pirelli Cavi S P A Ora Pirelli | Cavi con rivestimento riciclabile a bassa deformazione residua |
US6410651B1 (en) | 1997-07-23 | 2002-06-25 | Pirelli Cavi E Sistemi S.P.A. | Cables with a halogen-free recyclable coating comprising polypropylene and an ethylene copolymer having high structural uniformity |
US6924031B2 (en) | 1998-09-25 | 2005-08-02 | Pirelli Cavi E Sistemi S.P.A. | Low-smoke self-extinguishing electrical cable and flame-retardant composition used therein |
BR0211293B1 (pt) | 2001-07-25 | 2011-11-01 | processo para produzir continuamente uma composição elastomérica. | |
US7964128B2 (en) | 2001-12-19 | 2011-06-21 | Pirelli Pneumatici S.P.A. | Process and apparatus for continuously producing an elastomeric composition |
BR0212387B1 (pt) | 2002-07-11 | 2011-11-29 | processo e aparelho para produzir continuamente uma composição elastomérica. | |
WO2007057361A1 (en) * | 2005-11-15 | 2007-05-24 | Basell Poliolefine Italia S.R.L. | Propylene-ethylene copolymers and process for their preparation |
AU2008360331B2 (en) | 2008-08-05 | 2015-01-22 | Prysmian S.P.A. | Flame-retardant electrical cable |
US8772414B2 (en) | 2008-09-16 | 2014-07-08 | Dow Global Technologies Llc | Polymeric compositions and foams, methods of making the same, and articles prepared from the same |
ITMI20111572A1 (it) | 2011-09-01 | 2013-03-02 | R & D Innovaction S R L | Composizioni antifiamma e relativo processo di produzione |
JP5641528B2 (ja) * | 2013-03-28 | 2014-12-17 | 住友理工株式会社 | 燃料電池用シール部材およびそれを用いた燃料電池シール体 |
US10072110B2 (en) | 2014-06-10 | 2018-09-11 | Lg Chem, Ltd. | Propylene-based elastomer |
CN107922698B (zh) * | 2015-08-11 | 2021-01-05 | 住友化学株式会社 | 乙烯-α-烯烃系共聚物橡胶、橡胶组合物、制造乙烯-α-烯烃系共聚物橡胶的方法 |
WO2017206008A1 (en) | 2016-05-30 | 2017-12-07 | Dow Global Technologies Llc | Ethylene/alpha-olefin/diene interpolymer |
EP3497139B1 (en) * | 2016-08-15 | 2021-03-24 | ExxonMobil Chemical Patents Inc. | Propylene-alpha olefin copolymers and methods for making the same |
CN116490566A (zh) | 2020-11-26 | 2023-07-25 | 巴塞尔聚烯烃股份有限公司 | 低烟自熄性电力电缆及其中使用的阻燃组合物 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1005486B (it) | 1974-02-15 | 1976-08-20 | Montedison Spa | Gomme termoplastiche e processo per la loro preparazione |
US4540753A (en) | 1983-06-15 | 1985-09-10 | Exxon Research & Engineering Co. | Narrow MWD alpha-olefin copolymers |
US4871705A (en) | 1988-06-16 | 1989-10-03 | Exxon Chemical Patents Inc. | Process for production of a high molecular weight ethylene a-olefin elastomer with a metallocene alumoxane catalyst |
CA1327673C (en) | 1988-06-16 | 1994-03-08 | Sigmund Floyd | Process for production of high molecular weight epdm elastomers using a metallocene-alumoxane catalyst system |
US5229478A (en) * | 1988-06-16 | 1993-07-20 | Exxon Chemical Patents Inc. | Process for production of high molecular weight EPDM elastomers using a metallocene-alumoxane catalyst system |
KR900009719A (ko) * | 1988-12-16 | 1990-07-05 | 엠. 데이비드 레오나이드 | 신규 에틸렌-프로필렌 공중합체 |
US5436305A (en) | 1991-05-09 | 1995-07-25 | Phillips Petroleum Company | Organometallic fluorenyl compounds, preparation, and use |
IT1254547B (it) * | 1992-03-23 | 1995-09-25 | Montecatini Tecnologie Srl | Copolimeri elastomerici dell'etilene con alfa-olefine. |
EP0575875B1 (en) * | 1992-06-18 | 2000-08-09 | Montell Technology Company bv | Catalysts for the polymerization of olefins |
ATE164169T1 (de) * | 1992-06-18 | 1998-04-15 | Montell Technology Company Bv | Verfahren zur herstellung eines ethylenischen copolymerisats |
IT1264406B1 (it) * | 1993-05-11 | 1996-09-23 | Spherilene Srl | Copolimeri amorfi dell'etilene con alfa-olefine e procedimento per la loro preparazione |
-
1993
- 1993-06-30 IT IT93MI001406A patent/IT1264483B1/it active IP Right Grant
-
1994
- 1994-04-26 TW TW083103736A patent/TW304959B/zh active
- 1994-04-26 IL IL10943494A patent/IL109434A/xx not_active IP Right Cessation
- 1994-05-03 AU AU61849/94A patent/AU669277B2/en not_active Ceased
- 1994-05-04 AT AT94106974T patent/ATE167879T1/de not_active IP Right Cessation
- 1994-05-04 DE DE69411329T patent/DE69411329T2/de not_active Expired - Fee Related
- 1994-05-04 EP EP94106974A patent/EP0632065B1/en not_active Expired - Lifetime
- 1994-05-04 DK DK94106974T patent/DK0632065T3/da active
- 1994-05-04 ES ES94106974T patent/ES2119013T3/es not_active Expired - Lifetime
- 1994-05-05 RU RU94015592A patent/RU2133758C1/ru active
- 1994-05-09 JP JP6095216A patent/JPH0733827A/ja active Pending
- 1994-05-10 NO NO941740A patent/NO941740L/no unknown
- 1994-05-10 FI FI942156A patent/FI942156A/fi unknown
- 1994-05-10 BR BR9401057A patent/BR9401057A/pt active Search and Examination
- 1994-05-11 CA CA002123337A patent/CA2123337A1/en not_active Abandoned
- 1994-05-11 KR KR1019940010319A patent/KR950000741A/ko active IP Right Grant
- 1994-05-11 CN CN94106002A patent/CN1069324C/zh not_active Expired - Fee Related
-
1997
- 1997-04-22 US US08/841,473 patent/US6331600B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69411329D1 (de) | 1998-08-06 |
AU669277B2 (en) | 1996-05-30 |
IT1264483B1 (it) | 1996-09-23 |
IL109434A0 (en) | 1994-07-31 |
NO941740D0 (no) | 1994-05-10 |
IL109434A (en) | 1999-04-11 |
BR9401057A (pt) | 1995-03-07 |
NO941740L (no) | 1995-01-02 |
CA2123337A1 (en) | 1994-12-31 |
FI942156A0 (fi) | 1994-05-10 |
FI942156A (fi) | 1994-12-31 |
AU6184994A (en) | 1995-01-12 |
US6331600B1 (en) | 2001-12-18 |
DK0632065T3 (da) | 1998-10-26 |
TW304959B (es) | 1997-05-11 |
ITMI931406A1 (it) | 1994-12-30 |
DE69411329T2 (de) | 1999-01-14 |
KR950000741A (ko) | 1995-01-03 |
CN1069324C (zh) | 2001-08-08 |
CN1097013A (zh) | 1995-01-04 |
JPH0733827A (ja) | 1995-02-03 |
RU94015592A (ru) | 1996-04-20 |
ATE167879T1 (de) | 1998-07-15 |
RU2133758C1 (ru) | 1999-07-27 |
EP0632065A1 (en) | 1995-01-04 |
EP0632065B1 (en) | 1998-07-01 |
ITMI931406A0 (it) | 1993-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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