IT1264483B1 - Copolimeri elastomerici dell'etilene con propilene - Google Patents
Copolimeri elastomerici dell'etilene con propileneInfo
- Publication number
- IT1264483B1 IT1264483B1 IT93MI001406A ITMI931406A IT1264483B1 IT 1264483 B1 IT1264483 B1 IT 1264483B1 IT 93MI001406 A IT93MI001406 A IT 93MI001406A IT MI931406 A ITMI931406 A IT MI931406A IT 1264483 B1 IT1264483 B1 IT 1264483B1
- Authority
- IT
- Italy
- Prior art keywords
- propylene
- ethylene
- elastomeric copolymers
- less
- polyene
- Prior art date
Links
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 title abstract 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 2
- 239000005977 Ethylene Substances 0.000 title abstract 2
- 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
- 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)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (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
NUOVI COPOLIMERI DELL'ETILENE CON PROPILENE ED EVENTUALMENTE CON PROPORZIONI MINORI DI UN DIENE O POLIENE AVENTI BUONE PROPRIETA' ELASTOMERICHE ALLO STATO NON VULCANIZZATO.I COPOLIMERI SONO CARATTERIZZATI DA UNA STRUTTURA IN CUI IL PROPILENE E' IN PARTE PRESENTE SOTTO FORMA DI CORTE SEQUENZE ISOTTICHE. VALORI DI TENSION SET (200%) INFERIORI A 15 SONO OTTENUTI PER DETERMINATI RAPPORTI ETILENE/PROPILENE E PER VALORI DI VISCOSITA' INTRINSECA SUPERIORI A 3.
Priority Applications (18)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT93MI001406A IT1264483B1 (it) | 1993-06-30 | 1993-06-30 | Copolimeri elastomerici dell'etilene con propilene |
TW083103736A TW304959B (it) | 1993-06-30 | 1994-04-26 | |
IL10943494A IL109434A (en) | 1993-06-30 | 1994-04-26 | Elastomeric copolymers of ethylene and propylene process for their preparation and their use |
AU61849/94A AU669277B2 (en) | 1993-06-30 | 1994-05-03 | Elastomeric copolymers of ethylene and propylene |
DK94106974T DK0632065T3 (da) | 1993-06-30 | 1994-05-04 | Elastomere copolymerer af ethylen og propylen |
AT94106974T ATE167879T1 (de) | 1993-06-30 | 1994-05-04 | Elastomere ethylen-propylen copolymere |
ES94106974T ES2119013T3 (es) | 1993-06-30 | 1994-05-04 | Copolimeros elastomericos de etileno y propileno. |
EP94106974A EP0632065B1 (en) | 1993-06-30 | 1994-05-04 | Elastomeric copolymers of ethylene and propylene |
DE69411329T DE69411329T2 (de) | 1993-06-30 | 1994-05-04 | Elastomere Ethylen-Propylen Copolymere |
RU94015592A RU2133758C1 (ru) | 1993-06-30 | 1994-05-05 | Сополимеры этилена с пропиленом, способ их получения, формованные изделия |
JP6095216A JPH0733827A (ja) | 1993-06-30 | 1994-05-09 | エチレンとプロピレンの弾性コポリマー類 |
BR9401057A BR9401057A (pt) | 1993-06-30 | 1994-05-10 | Copolímero elastomérico de etileno com propileno e processo para a preparação de copolímeros de etileno com propileno |
FI942156A FI942156A (fi) | 1993-06-30 | 1994-05-10 | Eteenin ja propeenin elastomeerisiä kopolymeerejä |
NO941740A NO941740L (no) | 1993-06-30 | 1994-05-10 | Kopolymerer av etylen og propylen, eventuelt med et dien, og fremgangsmåte for fremstilling av slike |
KR1019940010319A KR950000741A (ko) | 1993-06-30 | 1994-05-11 | 에틸렌 및 프로필렌의 엘라스토머성 공중합체 |
CA002123337A CA2123337A1 (en) | 1993-06-30 | 1994-05-11 | Elastomeric copolymers of ethylene and propylene |
CN94106002A CN1069324C (zh) | 1993-06-30 | 1994-05-11 | 乙烯和丙烯的弹性共聚物及其制备方法 |
US08/841,473 US6331600B1 (en) | 1993-06-30 | 1997-04-22 | Elastomeric copolymers of ethylene and propylene |
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 (3)
Publication Number | Publication Date |
---|---|
ITMI931406A0 ITMI931406A0 (it) | 1993-06-30 |
ITMI931406A1 ITMI931406A1 (it) | 1994-12-30 |
IT1264483B1 true IT1264483B1 (it) | 1996-09-23 |
Family
ID=11366504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT93MI001406A IT1264483B1 (it) | 1993-06-30 | 1993-06-30 | Copolimeri elastomerici dell'etilene con propilene |
Country Status (18)
Country | Link |
---|---|
US (1) | US6331600B1 (it) |
EP (1) | EP0632065B1 (it) |
JP (1) | JPH0733827A (it) |
KR (1) | KR950000741A (it) |
CN (1) | CN1069324C (it) |
AT (1) | ATE167879T1 (it) |
AU (1) | AU669277B2 (it) |
BR (1) | BR9401057A (it) |
CA (1) | CA2123337A1 (it) |
DE (1) | DE69411329T2 (it) |
DK (1) | DK0632065T3 (it) |
ES (1) | ES2119013T3 (it) |
FI (1) | FI942156A (it) |
IL (1) | IL109434A (it) |
IT (1) | IT1264483B1 (it) |
NO (1) | NO941740L (it) |
RU (1) | RU2133758C1 (it) |
TW (1) | TW304959B (it) |
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 |
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 |
IT1293759B1 (it) * | 1997-07-23 | 1999-03-10 | Pirelli Cavi S P A Ora Pirelli | Cavi con rivestimento riciclabile a bassa deformazione residua |
US6552112B1 (en) | 1997-07-23 | 2003-04-22 | Pirelli Cavi E Sistemi S.P.A. | Cable with self-extinguishing properties and flame-retardant composition |
IT1293757B1 (it) | 1997-07-23 | 1999-03-10 | Pirelli Cavi S P A Ora Pirelli | Cavi con rivestimento riciclabile a distribuzione omogenea |
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 |
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 |
US8236215B2 (en) | 2002-07-11 | 2012-08-07 | Pirelli Pneumatici S.P.A. | Process and apparatus for continuously producing an elastomeric composition |
CN101309939B (zh) * | 2005-11-15 | 2011-01-12 | 巴塞尔聚烯烃意大利有限责任公司 | 丙烯-乙烯共聚物及其制备方法 |
US8901426B2 (en) | 2008-08-05 | 2014-12-02 | Prysmian S.P.A. | Flame-retardant electrical cable |
EP2328944B1 (en) | 2008-09-16 | 2018-01-24 | 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 |
CN105636995B (zh) | 2014-06-10 | 2017-09-19 | 株式会社Lg化学 | 基于丙烯的弹性体 |
WO2017026460A1 (ja) * | 2015-08-11 | 2017-02-16 | 住友化学株式会社 | エチレン-α-オレフィン系共重合体ゴム、ゴム組成物、エチレン-α-オレフィン系共重合体ゴムを製造する方法 |
WO2017206008A1 (en) | 2016-05-30 | 2017-12-07 | Dow Global Technologies Llc | Ethylene/alpha-olefin/diene interpolymer |
ES2876423T3 (es) * | 2016-08-15 | 2021-11-12 | Exxonmobil Chemical Patents Inc | Copolímeros de propileno/alfa-olefina y métodos para fabricar los mismos |
WO2022112054A1 (en) | 2020-11-26 | 2022-06-02 | Basell Polyolefine Gmbh | Low-smoke self-extinguishing electrical cable and flame-retardant composition used therein |
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 |
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 |
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 |
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. |
CA2137777A1 (en) * | 1992-06-18 | 1993-12-23 | Maurizio Galimberti | Process for preparing an ethylenic copolymer |
ATE195326T1 (de) * | 1992-06-18 | 2000-08-15 | Montell Technology Company Bv | Katalysator zur olefinpolymerisation |
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 IL IL10943494A patent/IL109434A/xx not_active IP Right Cessation
- 1994-04-26 TW TW083103736A patent/TW304959B/zh active
- 1994-05-03 AU AU61849/94A patent/AU669277B2/en not_active Ceased
- 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 AT AT94106974T patent/ATE167879T1/de not_active IP Right Cessation
- 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 BR BR9401057A patent/BR9401057A/pt active Search and Examination
- 1994-05-10 NO NO941740A patent/NO941740L/no unknown
- 1994-05-10 FI FI942156A patent/FI942156A/fi unknown
- 1994-05-11 CN CN94106002A patent/CN1069324C/zh not_active Expired - Fee Related
- 1994-05-11 KR KR1019940010319A patent/KR950000741A/ko active IP Right Grant
- 1994-05-11 CA CA002123337A patent/CA2123337A1/en not_active Abandoned
-
1997
- 1997-04-22 US US08/841,473 patent/US6331600B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
NO941740D0 (no) | 1994-05-10 |
RU2133758C1 (ru) | 1999-07-27 |
ITMI931406A1 (it) | 1994-12-30 |
AU6184994A (en) | 1995-01-12 |
DE69411329D1 (de) | 1998-08-06 |
KR950000741A (ko) | 1995-01-03 |
EP0632065B1 (en) | 1998-07-01 |
AU669277B2 (en) | 1996-05-30 |
CA2123337A1 (en) | 1994-12-31 |
DK0632065T3 (da) | 1998-10-26 |
US6331600B1 (en) | 2001-12-18 |
FI942156A (fi) | 1994-12-31 |
TW304959B (it) | 1997-05-11 |
IL109434A (en) | 1999-04-11 |
DE69411329T2 (de) | 1999-01-14 |
CN1097013A (zh) | 1995-01-04 |
BR9401057A (pt) | 1995-03-07 |
JPH0733827A (ja) | 1995-02-03 |
NO941740L (no) | 1995-01-02 |
ES2119013T3 (es) | 1998-10-01 |
CN1069324C (zh) | 2001-08-08 |
RU94015592A (ru) | 1996-04-20 |
IL109434A0 (en) | 1994-07-31 |
FI942156A0 (fi) | 1994-05-10 |
ATE167879T1 (de) | 1998-07-15 |
ITMI931406A0 (it) | 1993-06-30 |
EP0632065A1 (en) | 1995-01-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970626 |