RU94015591A - Сополимер этилена с пропиленом, эластомерный сополимер, формованное изделие и способ получения сополимера - Google Patents

Сополимер этилена с пропиленом, эластомерный сополимер, формованное изделие и способ получения сополимера

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Publication number
RU94015591A
RU94015591A RU94015591/04A RU94015591A RU94015591A RU 94015591 A RU94015591 A RU 94015591A RU 94015591/04 A RU94015591/04 A RU 94015591/04A RU 94015591 A RU94015591 A RU 94015591A RU 94015591 A RU94015591 A RU 94015591A
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RU
Russia
Prior art keywords
copolymer
epe
propylene
ppe
ppp
Prior art date
Application number
RU94015591/04A
Other languages
English (en)
Other versions
RU2140426C1 (ru
Inventor
Галимберти Мауриуио
It]
Рескони Луиджи
Альбидзати Энрико
Original Assignee
Сферилене
Сферилене, С.р.л.
С.р.л. (IT)
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.)
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Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11366503&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=RU94015591(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Сферилене, Сферилене, С.р.л., С.р.л. (IT) filed Critical Сферилене
Publication of RU94015591A publication Critical patent/RU94015591A/ru
Application granted granted Critical
Publication of RU2140426C1 publication Critical patent/RU2140426C1/ru

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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
    • 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
    • C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
    • 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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

Аморфные сополимеры этилена с пропиленом и необязательно с минимальными количествами полиенов имеют следующие характеристики. Мольное процентное содержание пропилена в сополимере (%Р) и отношение триад ЕРЕ / (ЕРЕ + РРЕ + РРР) удовлетворяют следующей зависимости: 0,01%Р + ЕРЕ / (ЕРЕ + РРЕ + РРР) ≥ 1. Менее 2% CH-групп в цепи находятся в чередованиях (CH), где n - четное число. Эти сополимеры получаются в присутствии некоторых металлоценовых катализаторов, имеющих две фторенильные группы, соединенные вместе через мостиковую группу.

Claims (1)

  1. Аморфные сополимеры этилена с пропиленом и необязательно с минимальными количествами полиенов имеют следующие характеристики. Мольное процентное содержание пропилена в сополимере (%Р) и отношение триад ЕРЕ / (ЕРЕ + РРЕ + РРР) удовлетворяют следующей зависимости: 0,01%Р + ЕРЕ / (ЕРЕ + РРЕ + РРР) ≥ 1. Менее 2% CH2-групп в цепи находятся в чередованиях (CH2)n, где n - четное число. Эти сополимеры получаются в присутствии некоторых металлоценовых катализаторов, имеющих две фторенильные группы, соединенные вместе через мостиковую группу.
RU94015591A 1993-06-30 1994-05-05 Сополимер этилена с пропиленом, эластомерный сополимер, формованное изделие, способ получения сополимера RU2140426C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI93A001405 1993-06-30
IT93MI001405A IT1264482B1 (it) 1993-06-30 1993-06-30 Copolimeri amorfi dell'etilene con propilene e procedimento per la loro preparazione
ITM193A001405 1993-06-30

Publications (2)

Publication Number Publication Date
RU94015591A true RU94015591A (ru) 1996-04-20
RU2140426C1 RU2140426C1 (ru) 1999-10-27

Family

ID=11366503

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94015591A RU2140426C1 (ru) 1993-06-30 1994-05-05 Сополимер этилена с пропиленом, эластомерный сополимер, формованное изделие, способ получения сополимера

Country Status (16)

Country Link
US (2) US6221992B1 (ru)
EP (1) EP0632066B2 (ru)
JP (1) JPH0733825A (ru)
KR (1) KR950000742A (ru)
CN (1) CN1051322C (ru)
AT (1) ATE167880T1 (ru)
AU (1) AU674208B2 (ru)
BR (1) BR9401058A (ru)
CA (1) CA2123336A1 (ru)
DE (1) DE69411330T3 (ru)
ES (1) ES2119014T3 (ru)
FI (1) FI942157A (ru)
IL (1) IL109435A (ru)
IT (1) IT1264482B1 (ru)
NO (1) NO303877B1 (ru)
RU (1) RU2140426C1 (ru)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1273420B (it) * 1994-04-06 1997-07-08 Spherilene Srl Composti metallocenici, procedimento per la preparazione e loro utilizzo in catalizzatori per la polimerizzazione delle olefine
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
IT1275856B1 (it) 1995-03-03 1997-10-24 Spherilene Srl Composti metallocenici bis-fluorenilici, procedimento per la loro preparazione e loro utilizzo in catalizzatori per la polimerizzazione
IT1275857B1 (it) * 1995-03-03 1997-10-24 Spherilene Srl Copolimeri atattici del propilene con l'etilene
SG64939A1 (en) 1995-07-17 2002-02-19 Mitsui Chemicals Inc Olefin polymerization catalyst, process for preparing olefin polymer, and olefin polymer
IT1282683B1 (it) * 1996-02-23 1998-03-31 Montell North America Inc Mescole di bitume e di polimeri olefinici atti alla modifica dei bitumi
WO1999002569A1 (en) 1997-07-14 1999-01-21 The Board Of Trustees Of The Leland Stanford, Jr. University CATALYSTS AND PROCESSES FOR THE SYNTHESIS OF ALTERNATING ETHYLENE/α-OLEFIN COPOLYMERS, AND ISOTACTIC COPOLYMERS THEREOF
US6225427B1 (en) 1998-10-15 2001-05-01 Uniroyal Chemical Company, Inc. Olefin polymerization process employing metallocene catalyst provided by cocatalyst activation of a metallocene procatalyst
DE60024595T2 (de) 1999-12-28 2006-07-27 Basell Polyolefine Gmbh Verfahren zur Herstellung von Ethylenpolymeren
US6835698B2 (en) * 2000-02-09 2004-12-28 Idemitsu Petrochemical Co., Ltd. Ethylene-base copolymers, process for producing the same and lubricating oil compositions containing the same
US7622433B2 (en) 2002-11-12 2009-11-24 Mitsui Chemicals, Inc. Lubricating oil composition and internal combustion engine oil
US7399737B2 (en) 2005-06-13 2008-07-15 Exxonmobil Chemical Patents Inc. Lube additives
KR100994252B1 (ko) * 2007-05-09 2010-11-12 주식회사 엘지화학 에틸렌 알파-올레핀 공중합체
KR102363189B1 (ko) 2018-01-11 2022-02-15 주식회사 엘지화학 혼성 담지 메탈로센 촉매를 이용한 폴리올레핀의 제조 방법
WO2019139355A1 (ko) * 2018-01-11 2019-07-18 주식회사 엘지화학 혼성 담지 메탈로센 촉매를 이용한 폴리올레핀의 제조방법
CN116789884B (zh) * 2023-08-28 2024-01-09 万华化学集团股份有限公司 高透光率的乙烯/α-烯烃共聚物

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5001205A (en) 1988-06-16 1991-03-19 Exxon Chemical Patents Inc. Process for production of a high molecular weight ethylene α-olefin elastomer with a metallocene alumoxane catalyst
KR920006464B1 (ko) * 1988-09-14 1992-08-07 미쓰이 세끼유 가가꾸 고오교오 가부시끼가이샤 올레핀중합용 촉매성분, 올레핀중합용 촉매 및 이 올레핀중합용 촉매를 사용한 올레핀의 중합방법
DE69027652T2 (de) * 1989-10-30 1996-11-28 Fina Research Verfahren zur Herstellung von syndiotaktischen Copolymeren aus Propylen und Olefinen
US5436305A (en) * 1991-05-09 1995-07-25 Phillips Petroleum Company Organometallic fluorenyl compounds, preparation, and use
CA2068939C (en) * 1991-05-20 1996-04-09 Takashi Ueda Olefin polymerization catalyst and olefin polymerization
US5292845A (en) * 1992-01-23 1994-03-08 Mitsui Petrochemical Industries, Ltd. Ethylene/alpha-olefin/7-methyl-1,6-octadiene copolymer rubber and composition of the same
IT1254547B (it) * 1992-03-23 1995-09-25 Montecatini Tecnologie Srl Copolimeri elastomerici dell'etilene con alfa-olefine.
ES2115061T3 (es) * 1992-06-18 1998-06-16 Montell Technology Company Bv Procedimiento para la preparacion de un copolimero etilenico.
IT1264406B1 (it) * 1993-05-11 1996-09-23 Spherilene Srl Copolimeri amorfi dell'etilene con alfa-olefine e procedimento per la loro preparazione
IT1264483B1 (it) * 1993-06-30 1996-09-23 Spherilene Srl Copolimeri elastomerici dell'etilene con propilene

Also Published As

Publication number Publication date
FI942157A0 (fi) 1994-05-10
ES2119014T3 (es) 1998-10-01
US6221992B1 (en) 2001-04-24
FI942157A (fi) 1994-12-31
DE69411330T2 (de) 1999-01-07
ATE167880T1 (de) 1998-07-15
US6448351B1 (en) 2002-09-10
EP0632066B1 (en) 1998-07-01
NO941741D0 (no) 1994-05-10
CN1096304A (zh) 1994-12-14
ITMI931405A0 (it) 1993-06-30
ITMI931405A1 (it) 1994-12-30
EP0632066B2 (en) 2001-08-22
AU6184894A (en) 1995-01-12
RU2140426C1 (ru) 1999-10-27
BR9401058A (pt) 1994-12-27
EP0632066A1 (en) 1995-01-04
DE69411330D1 (de) 1998-08-06
IL109435A0 (en) 1994-07-31
IT1264482B1 (it) 1996-09-23
DE69411330T3 (de) 2002-05-16
IL109435A (en) 1999-07-14
CA2123336A1 (en) 1994-12-31
CN1051322C (zh) 2000-04-12
KR950000742A (ko) 1995-01-03
NO303877B1 (no) 1998-09-14
JPH0733825A (ja) 1995-02-03
AU674208B2 (en) 1996-12-12
NO941741L (no) 1995-01-02

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