ES2130243T3 - Un sistema catalitico mejorado para la polimerizacion de olefinas. - Google Patents

Un sistema catalitico mejorado para la polimerizacion de olefinas.

Info

Publication number
ES2130243T3
ES2130243T3 ES93870097T ES93870097T ES2130243T3 ES 2130243 T3 ES2130243 T3 ES 2130243T3 ES 93870097 T ES93870097 T ES 93870097T ES 93870097 T ES93870097 T ES 93870097T ES 2130243 T3 ES2130243 T3 ES 2130243T3
Authority
ES
Spain
Prior art keywords
alkyl
cat
primary
catalyst
cycloalkyl group
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
ES93870097T
Other languages
English (en)
Inventor
Edwar Shamshoum
David Rauscher
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.)
Fina Technology Inc
Original Assignee
Fina Technology Inc
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=25404646&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2130243(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fina Technology Inc filed Critical Fina Technology Inc
Application granted granted Critical
Publication of ES2130243T3 publication Critical patent/ES2130243T3/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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

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)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN SISTEMA CATALIZADOR QUE PRESENTA UNOS RENDIMIENTOS CATALIZADORES SIN PRECEDENTES Y UN CONTROL DE LAS PROPIEDADES DESEADAS DEL PRODUCTO POLIMERICO. EL SISTEMA CATALIZADOR INCLUYE UNA NUEVA GENERACION DE CATALIZADORES DE TITANIO JUNTO CON UN DONADOR DE ELECTRONES DESCRITO POR LA FORMULA: EN DONDE R1 ES UN GRUPO ALKILO O CICLOALKILO QUE CONTIENE UN ATOMO DE CARBONO PRIMARIO O SECUNDARIO UNIDO AL ATOMO DE SILICIO; R2 Y R3 SON GRUPOS ALKILO O ARILO; Y R4 ES UN GRUPO ALKILO O CICLOALKILO CON UN ATOMO DE CARBONO PRIMARIO O SECUNDARIO UNIDO AL ATOMO DE SILICIO. EL SISTEMA TIENE UN RENDIMIENTO CATALIZADOR SUPERIOR A 30 KG/G-CAT (POR) H SEGUN VARIA LA RELACION MOLAR SI/TI DE 4 A 20 EN EL SISTEMA. EL SISTEMA ALCANZA FACILMENTE RENDIMIENTOS SUPERIORES A 30 KG/G-CAT (POR) H. EL SISTEMA PRESENTA TAMBIEN UN BUEN CONTROL SOBRE LOS SOLUBLES DE XILENO DE LOS PRODUCTOS POLIMERICOS.
ES93870097T 1992-06-08 1993-06-04 Un sistema catalitico mejorado para la polimerizacion de olefinas. Expired - Lifetime ES2130243T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/895,534 US5308818A (en) 1992-06-08 1992-06-08 Catalyst system for the polymerization of olefins

Publications (1)

Publication Number Publication Date
ES2130243T3 true ES2130243T3 (es) 1999-07-01

Family

ID=25404646

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93870097T Expired - Lifetime ES2130243T3 (es) 1992-06-08 1993-06-04 Un sistema catalitico mejorado para la polimerizacion de olefinas.

Country Status (4)

Country Link
US (1) US5308818A (es)
EP (1) EP0576411B1 (es)
DE (1) DE69323932T2 (es)
ES (1) ES2130243T3 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5891817A (en) * 1992-06-08 1999-04-06 Fina Technology, Inc. Electron donors for improved olefin polymerization
US6410663B2 (en) 1992-06-08 2002-06-25 Fina Technology, Inc. Electron donors in a Ziegler-Natta catalyst for the production of high melt flow copolymers
KR100298102B1 (ko) * 1992-12-22 2001-10-24 치어즈 엠. 노우드 프로필렌단량체를중합시켜폴리프로필렌을제조하는방법,이를위한촉매및프로필렌중합용촉매의제조방법
TW354792B (en) * 1993-08-13 1999-03-21 Mitsui Petrochemical Ind Olefin polymerization catalyst and process for preparing polypropylene and propylene block copolymer
EP0773240B1 (en) * 1994-01-31 2001-08-22 Toho Titanium Co., Ltd. Solid catalyst component for polymerizing olefins and catalyst for polymerization of olefins
US5547912A (en) * 1994-01-31 1996-08-20 Toho Titanium Co., Ltd. Solid catalyst component for polymerizing olefins and catalyst containing the same
US6133385A (en) * 1994-04-06 2000-10-17 Fina Technology, Inc. Catalyst systems for improved stereoselectivity and broader molecular weight distribution in polymerization of olefins
US5684173A (en) * 1994-04-28 1997-11-04 Toho Titanium Co., Ltd. Organosilicon compound and ziegler-natta catalyst containing the same
WO1995029939A1 (en) * 1994-04-28 1995-11-09 Toho Titanium Co., Ltd. Organosilicon compound, ziegler-natta catalyst containing the same and process for polymerization of olefins
KR0139089B1 (ko) * 1994-12-08 1998-05-01 김은영 올레핀의 중합반응용 촉매계
PT811639E (pt) * 1995-02-13 2001-12-28 Toho Titanium Co Ltd Componente catalitico solido para a polimerizacao de olefinas e catalisador
JP3595864B2 (ja) * 1995-06-07 2004-12-02 住友化学工業株式会社 α−オレフィン重合用触媒ならびにα−オレフィン重合体の製造方法
US5849655A (en) * 1996-12-20 1998-12-15 Fina Technology, Inc. Polyolefin catalyst for polymerization of propylene and a method of making and using thereof
JP3943230B2 (ja) * 1998-02-26 2007-07-11 東邦チタニウム株式会社 オレフィン類重合用固体触媒成分及び触媒
JP2002528575A (ja) * 1998-10-27 2002-09-03 イーストマン ケミカル カンパニー オレフィンの重合方法、新規ポリエチレン並びにそれから製造されるフィルム及び物品
US20030022786A1 (en) * 2001-05-03 2003-01-30 Epstein Ronald A. Catalyst for propylene polymerization
CN101522732B (zh) * 2006-08-08 2012-06-13 巴塞尔聚烯烃意大利有限责任公司 1-丁烯共聚物
US11427660B2 (en) 2016-08-17 2022-08-30 Formosa Plastics Corporation, Usa Organosilicon compounds as electron donors for olefin polymerization catalysts and methods of making and using same
US20250109218A1 (en) 2023-09-29 2025-04-03 Formosa Plastics Corporation, U.S.A. Method for preparing catalyst component for polymerization of polyolefin without the use of internal electron donors

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3135809A (en) * 1960-07-21 1964-06-02 Southern Res Inst Isomerization process
JPH06104693B2 (ja) * 1986-01-06 1994-12-21 東邦チタニウム株式会社 オレフイン類重合用触媒
US4829038A (en) * 1986-06-17 1989-05-09 Amoco Corporation Alpha-olefin polymerization catalyst system including an advantageous modifier component
KR940010330B1 (ko) * 1986-06-17 1994-10-22 아모코 코포레이션 유리한 개질제 성분을 포함하는 알파-올레핀 중합 촉매 시스템
US4927797A (en) * 1987-04-09 1990-05-22 Fina Technology, Inc. Catalyst system for the polymerization of olefins
DE3888145T2 (de) * 1987-12-26 1994-06-01 Toho Titanium Co Ltd Katalysator-Feststoff für Olefinpolymerisation und Olefinpolymerisationskatalysator.
DE68913375T3 (de) * 1988-06-17 2002-05-02 Mitsui Chemicals, Inc. Olefinpolymerisationsverfahren und dabei anwendbarer Polymerisationskatalysator.
EP0445302A4 (en) * 1989-09-25 1992-09-30 Tonen Corporation Process for producing poly--g(a)-olefin
JP2940684B2 (ja) * 1989-12-29 1999-08-25 三井化学株式会社 オレフィン重合用固体状触媒成分およびこの触媒成分を用いたオレフィンの重合方法
CA2040598A1 (en) * 1990-04-20 1991-10-21 Masatoshi Toda Process for producing polyolefins
JP2958923B2 (ja) * 1990-04-27 1999-10-06 東邦チタニウム株式会社 オレフィン類重合用固体触媒成分及び触媒

Also Published As

Publication number Publication date
EP0576411A1 (en) 1993-12-29
DE69323932T2 (de) 1999-09-30
EP0576411B1 (en) 1999-03-17
US5308818A (en) 1994-05-03
DE69323932D1 (de) 1999-04-22

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