ES2134288T3 - Copolimeros elastomericos de etileno con alfa-olefinas y procedimiento para su preparacion. - Google Patents

Copolimeros elastomericos de etileno con alfa-olefinas y procedimiento para su preparacion.

Info

Publication number
ES2134288T3
ES2134288T3 ES94106976T ES94106976T ES2134288T3 ES 2134288 T3 ES2134288 T3 ES 2134288T3 ES 94106976 T ES94106976 T ES 94106976T ES 94106976 T ES94106976 T ES 94106976T ES 2134288 T3 ES2134288 T3 ES 2134288T3
Authority
ES
Spain
Prior art keywords
alpha
olefine
olephins
procedure
preparation
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
Application number
ES94106976T
Other languages
English (en)
Inventor
Maurizio Galimberti
Luigi Resconi
Enrico Albizzati
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Basell Technology Co BV
Original Assignee
Montell Technology Co BV
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
Application filed by Montell Technology Co BV filed Critical Montell Technology Co BV
Application granted granted Critical
Publication of ES2134288T3 publication Critical patent/ES2134288T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Medicinal Preparation (AREA)

Abstract

SE DESCRIBEN COPOLIMEROS AMORFOS DE ETILENO CON (ALFA)-OLEFINAS Y OPCIONALMENTE CANTIDADES MENORES DE POLIENOS, QUE TIENEN LAS SIGUIENTES CARACTERISTICAS: (A) EL % DE CONTENIDO POR MOL DE (ALFA)-OLEFINA EN EL COPOLIMERO (%(ALFA)) Y LA PROPORCION ENTRE LA CANTIDAD MOLAR DE RADICALES BIVALENTES DE (ALFA)-OLEFINA Y EL CONTENIDO MOLAR DE (ALFA)-OLEFINA EN EL COPOLIMERO ((ALFA)(ALFA)/(ALFA)) SATISFACE LA SIGUIENTE RELACION: (%(ALFA)) UPOS CH2 DEL POLIMERO PRINCIPAL ESTAN EN SECUENCIAS (CH2)N, EN DONDE N ES UN NUMERO CONSTANTE. ESTOS COPOLIMEROS SON OBTENIBLES OPERANDO EN PRESENCIA DE CATALIZADORES PARTICULARES BASADOS EN METALOCENO QUE TIENEN DOS GRUPOS FLUORENILO UNIDOS JUNTOS A TRAVES DE UN GRUPO PUENTE.
ES94106976T 1993-05-11 1994-05-04 Copolimeros elastomericos de etileno con alfa-olefinas y procedimiento para su preparacion. Expired - Lifetime ES2134288T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI000943A IT1264406B1 (it) 1993-05-11 1993-05-11 Copolimeri amorfi dell'etilene con alfa-olefine e procedimento per la loro preparazione

Publications (1)

Publication Number Publication Date
ES2134288T3 true ES2134288T3 (es) 1999-10-01

Family

ID=11366098

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94106976T Expired - Lifetime ES2134288T3 (es) 1993-05-11 1994-05-04 Copolimeros elastomericos de etileno con alfa-olefinas y procedimiento para su preparacion.

Country Status (17)

Country Link
US (2) US6160071A (es)
EP (1) EP0624604B1 (es)
JP (1) JP3672338B2 (es)
CN (1) CN1048734C (es)
AT (1) ATE181932T1 (es)
AU (1) AU680654B2 (es)
BR (1) BR9401056A (es)
CA (1) CA2123335A1 (es)
DE (1) DE69419363T2 (es)
ES (1) ES2134288T3 (es)
FI (1) FI942155L (es)
IL (1) IL109433A (es)
IT (1) IT1264406B1 (es)
MY (1) MY131765A (es)
NO (1) NO941739L (es)
RU (1) RU2140932C1 (es)
TW (1) TW397843B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1264483B1 (it) * 1993-06-30 1996-09-23 Spherilene Srl Copolimeri elastomerici dell'etilene con propilene
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
CA2319451C (en) * 1998-04-07 2009-09-15 Exxon Chemical Patents, Inc. Polymerization process
US6977283B1 (en) 1998-04-07 2005-12-20 Exxonmobil Chemical Patents Inc. Polymerization process
US6582762B2 (en) 1999-12-22 2003-06-24 Exxonmobil Chemical Patents Inc. Sprayable hot melt adhesives
US6992131B2 (en) * 2002-03-22 2006-01-31 Exxonmobil Chemical Patents Inc. Adhesives
WO2004039852A1 (en) * 2002-10-28 2004-05-13 Exxonmobil Chemical Patents, Inc. Low density ethylene copolymer, a process for making same and blends comprising such copolymer
RU2318833C2 (ru) * 2002-11-28 2008-03-10 Базелль Полиолефин Италия С.П.А. Сополимеры бутена-1 и способ их получения
US7180311B2 (en) 2004-05-31 2007-02-20 Yamaha Hatsudoki Kabushiki Kaisha Physical quantity sensing device with bridge circuit and zero point adjusting method
US7126355B2 (en) 2004-05-31 2006-10-24 Yamaha Hatsudoki Kabushiki Kaisha Physical quantity sensing device with bridge circuit and temperature compensating method
JP2008208353A (ja) * 2007-01-31 2008-09-11 Sumitomo Chemical Co Ltd エチレン−α−オレフィン−ポリエン共重合体の製造方法
KR100994252B1 (ko) * 2007-05-09 2010-11-12 주식회사 엘지화학 에틸렌 알파-올레핀 공중합체
EP2669303A4 (en) * 2011-01-27 2016-01-06 Lg Chemical Ltd OLEFIN BLOCK COPOLYMER
KR101391692B1 (ko) 2012-11-14 2014-05-07 주식회사 엘지화학 3원계 탄성 공중합체 및 이의 제조 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4540753A (en) * 1983-06-15 1985-09-10 Exxon Research & Engineering Co. Narrow MWD alpha-olefin copolymers
US5008302A (en) * 1987-12-01 1991-04-16 Ciba-Geigy Corporation Titanocenes, the use thereof, and N-substituted pyrroles
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
DE3907964A1 (de) * 1989-03-11 1990-09-13 Hoechst Ag Verfahren zur herstellung eines syndiotaktischen polyolefins
DE3932181A1 (de) * 1989-09-27 1991-04-04 Hoechst Ag Verfahren zur herstellung eines polyolefins
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

Also Published As

Publication number Publication date
ITMI930943A0 (it) 1993-05-11
RU94015593A (ru) 1996-05-27
DE69419363D1 (de) 1999-08-12
IL109433A0 (en) 1994-07-31
JPH072943A (ja) 1995-01-06
NO941739L (no) 1994-11-14
US6160071A (en) 2000-12-12
AU6184794A (en) 1994-11-17
MY131765A (en) 2007-08-30
BR9401056A (pt) 1994-12-27
CN1096305A (zh) 1994-12-14
EP0624604B1 (en) 1999-07-07
ATE181932T1 (de) 1999-07-15
EP0624604A1 (en) 1994-11-17
US6403737B1 (en) 2002-06-11
TW397843B (en) 2000-07-11
CA2123335A1 (en) 1994-11-12
CN1048734C (zh) 2000-01-26
JP3672338B2 (ja) 2005-07-20
ITMI930943A1 (it) 1994-11-11
RU2140932C1 (ru) 1999-11-10
NO941739D0 (no) 1994-05-10
FI942155A0 (fi) 1994-05-10
DE69419363T2 (de) 1999-11-25
AU680654B2 (en) 1997-08-07
FI942155A7 (fi) 1994-11-12
FI942155L (fi) 1994-11-12
IT1264406B1 (it) 1996-09-23
IL109433A (en) 1998-12-27

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