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IT1264482B1 - Copolimeri amorfi dell'etilene con propilene e procedimento per la loro preparazione - Google Patents

Copolimeri amorfi dell'etilene con propilene e procedimento per la loro preparazione

Info

Publication number
IT1264482B1
IT1264482B1 IT93MI001405A ITMI931405A IT1264482B1 IT 1264482 B1 IT1264482 B1 IT 1264482B1 IT 93MI001405 A IT93MI001405 A IT 93MI001405A IT MI931405 A ITMI931405 A IT MI931405A IT 1264482 B1 IT1264482 B1 IT 1264482B1
Authority
IT
Italy
Prior art keywords
propylene
epe
ethylene
procedure
preparation
Prior art date
Application number
IT93MI001405A
Other languages
English (en)
Inventor
Maurizio Galimberti
Luigi Resconi
Enrico Albizzati
Original Assignee
Spherilene Srl
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
Family has litigation
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=IT1264482(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of ITMI931405A0 publication Critical patent/ITMI931405A0/it
Priority to IT93MI001405A priority Critical patent/IT1264482B1/it
Application filed by Spherilene Srl filed Critical Spherilene Srl
Priority to IL10943594A priority patent/IL109435A/xx
Priority to AU61848/94A priority patent/AU674208B2/en
Priority to ES94106975T priority patent/ES2119014T3/es
Priority to EP94106975A priority patent/EP0632066B2/en
Priority to DE69411330T priority patent/DE69411330T3/de
Priority to AT94106975T priority patent/ATE167880T1/de
Priority to RU94015591A priority patent/RU2140426C1/ru
Priority to JP6095217A priority patent/JPH0733825A/ja
Priority to NO941741A priority patent/NO303877B1/no
Priority to FI942157A priority patent/FI942157A/fi
Priority to KR1019940010320A priority patent/KR950000742A/ko
Priority to CA002123336A priority patent/CA2123336A1/en
Priority to BR9401058A priority patent/BR9401058A/pt
Priority to CN94106001A priority patent/CN1051322C/zh
Publication of ITMI931405A1 publication Critical patent/ITMI931405A1/it
Publication of IT1264482B1 publication Critical patent/IT1264482B1/it
Application granted granted Critical
Priority to US08/876,865 priority patent/US6221992B1/en
Priority to US09/707,645 priority patent/US6448351B1/en

Links

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)
  • Graft Or Block Polymers (AREA)
  • Medicinal Preparation (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

COPOLIMERI AMORFI DELL'ETILENE CON PROPILENE, ED EVENTUALMENTE CON QUANTITA' MINORI DI POLIENI, HANNO LE SEGUENTI CARATTERISTICHE:(A) IL CONTENUTO % IN MOLI DI PROPILENE NEL COPOLIMERO (%P) E IL RAPPORTO DELLE TRIADI EPE/(EPE+PPE+PPP) SODDISFANO LA SEGUENTE RELAZIONE:0,01%P + EPE/(EPE+PPE+PPP) ? 1(B) MENO DEL 2% DEI GRUPPI CH2 IN CATENA SONO IN SEQUENZE (CH2)n, DOVE n E' UN NUMERO PARI.QUESTI COPOLIMERI SONO OTTENIBILI OPERANDO IN PRESENZA DI PARTICOLARI CATALIZZATORI METALLOCENICI AVENTI DUE GRUPPI FLUORENILICI COLLEGATI TRA LORO MEDIANTE UN GRUPPO A PONTE.
IT93MI001405A 1993-06-30 1993-06-30 Copolimeri amorfi dell'etilene con propilene e procedimento per la loro preparazione IT1264482B1 (it)

Priority Applications (17)

Application Number Priority Date Filing Date Title
IT93MI001405A IT1264482B1 (it) 1993-06-30 1993-06-30 Copolimeri amorfi dell'etilene con propilene e procedimento per la loro preparazione
IL10943594A IL109435A (en) 1993-06-30 1994-04-26 Elastomeric copolymers of ethylene with propylene process for their preparation and their use
AU61848/94A AU674208B2 (en) 1993-06-30 1994-05-03 Elastomeric copolymers of ethylene with propylene and process for their preparation
ES94106975T ES2119014T3 (es) 1993-06-30 1994-05-04 Copolimeros elastomericos de etileno con propileno y procedimiento para su preparacion.
EP94106975A EP0632066B2 (en) 1993-06-30 1994-05-04 Elastomeric copolymers of ethylene with propylene and process for their preparation
DE69411330T DE69411330T3 (de) 1993-06-30 1994-05-04 Elastomere Ethylen-Propylen Copolymere und Verfahren zu ihrer Herstellung
AT94106975T ATE167880T1 (de) 1993-06-30 1994-05-04 Elastomere ethylen-propylen copolymere und verfahren zu ihrer herstellung
RU94015591A RU2140426C1 (ru) 1993-06-30 1994-05-05 Сополимер этилена с пропиленом, эластомерный сополимер, формованное изделие, способ получения сополимера
JP6095217A JPH0733825A (ja) 1993-06-30 1994-05-09 エチレンとプロピレンとの弾性コポリマー類とその製造法
FI942157A FI942157A (fi) 1993-06-30 1994-05-10 Eteenin elastomeerisiä kopolymeerejä propeenin kanssa sekä menetelmä niiden valmistamiseksi
NO941741A NO303877B1 (no) 1993-06-30 1994-05-10 Kopolymerer av etylen og propylen, elastomerer fremstilt fra slike og fremgangsmåte for fremstilling av slike
KR1019940010320A KR950000742A (ko) 1993-06-30 1994-05-11 에틸렌 및 프로필렌의 엘라스토머성 공중합체 및 그의 제조방법
CA002123336A CA2123336A1 (en) 1993-06-30 1994-05-11 Elastomeric copolymers of ethylene with propylene and process for their preparation
BR9401058A BR9401058A (pt) 1993-06-30 1994-05-11 Copolímero elastomérico de etileno com propileno e processo para preparar copolímero elastomérico de etileno com propileno
CN94106001A CN1051322C (zh) 1993-06-30 1994-05-11 乙烯／丙烯共聚物、其制备方法、其弹性共聚物和由其制得的成形制品
US08/876,865 US6221992B1 (en) 1993-06-30 1997-06-16 Elastomeric copolymers of ethylene with alpha-olefins and process for their preparation
US09/707,645 US6448351B1 (en) 1993-06-30 2000-11-07 Elastomeric copolymers of ethylene with propylene and process for their preparation

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
ITMI931405A0 ITMI931405A0 (it) 1993-06-30
ITMI931405A1 ITMI931405A1 (it) 1994-12-30
IT1264482B1 true IT1264482B1 (it) 1996-09-23

Family

ID=11366503

Family Applications (1)

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

Country Status (16)

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

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
WO2001048040A1 (en) 1999-12-28 2001-07-05 Basell Technology Company B.V. Process for the preparation of ethylene polymers
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
EP1561798B1 (en) * 2002-11-12 2013-04-03 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)

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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
JP2980977B2 (ja) * 1989-10-30 1999-11-22 フイナ・リサーチ・ソシエテ・アノニム プロピレンとオレフインとのシンジオタクチツク共重合体の製造法
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
EP0552946B1 (en) * 1992-01-23 1997-04-16 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.
IT1264406B1 (it) * 1993-05-11 1996-09-23 Spherilene Srl Copolimeri amorfi dell'etilene con alfa-olefine e procedimento per la loro preparazione
JPH08501325A (ja) * 1992-06-18 1996-02-13 スペリレーネ エッセ．アール．エッレ． エチレン系ポリマーの製造法
IT1264483B1 (it) * 1993-06-30 1996-09-23 Spherilene Srl Copolimeri elastomerici dell'etilene con propilene

Also Published As

Publication number Publication date
DE69411330D1 (de) 1998-08-06
IL109435A (en) 1999-07-14
NO303877B1 (no) 1998-09-14
AU674208B2 (en) 1996-12-12
EP0632066B2 (en) 2001-08-22
RU94015591A (ru) 1996-04-20
JPH0733825A (ja) 1995-02-03
ES2119014T3 (es) 1998-10-01
NO941741D0 (no) 1994-05-10
CN1051322C (zh) 2000-04-12
RU2140426C1 (ru) 1999-10-27
DE69411330T3 (de) 2002-05-16
US6448351B1 (en) 2002-09-10
ATE167880T1 (de) 1998-07-15
AU6184894A (en) 1995-01-12
US6221992B1 (en) 2001-04-24
DE69411330T2 (de) 1999-01-07
BR9401058A (pt) 1994-12-27
FI942157A0 (fi) 1994-05-10
ITMI931405A0 (it) 1993-06-30
ITMI931405A1 (it) 1994-12-30
CN1096304A (zh) 1994-12-14
EP0632066B1 (en) 1998-07-01
CA2123336A1 (en) 1994-12-31
KR950000742A (ko) 1995-01-03
FI942157A (fi) 1994-12-31
EP0632066A1 (en) 1995-01-04
IL109435A0 (en) 1994-07-31
NO941741L (no) 1995-01-02

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