BR0107270A - Catalisador de polimerização de propileno - Google Patents

Catalisador de polimerização de propileno

Info

Publication number
BR0107270A
BR0107270A BR0107270-6A BR0107270A BR0107270A BR 0107270 A BR0107270 A BR 0107270A BR 0107270 A BR0107270 A BR 0107270A BR 0107270 A BR0107270 A BR 0107270A
Authority
BR
Brazil
Prior art keywords
general formula
represented
catalyst
propylene polymerization
polymerization catalyst
Prior art date
Application number
BR0107270-6A
Other languages
English (en)
Inventor
Motoki Hosaka
Original Assignee
Toho Titanium Co Ltd
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
Priority claimed from JP2000298769A external-priority patent/JP2002105121A/ja
Priority claimed from JP2000298768A external-priority patent/JP2002105120A/ja
Application filed by Toho Titanium Co Ltd filed Critical Toho Titanium Co Ltd
Publication of BR0107270A publication Critical patent/BR0107270A/pt

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
    • 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
    • C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
    • C08F4/652—Pretreating with metals or metal-containing compounds
    • C08F4/658—Pretreating with metals or metal-containing compounds with metals or metal-containing compounds, not provided for in a single group of groups C08F4/653 - C08F4/657
    • 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
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

"CATALISADOR DE POLIMERIZAçãO DE PROPILENO". Um catalisador para polimerização de olefina, que compreende: (A) um componente catalisador sólido, preparado contatando-se (a) um dialcoximagnésio, (b) um haleto de titânio tetravalente e (c) um diéster ftálico entre si em (d) um hidrocarboneto aromático tendo um ponto de fusão de 50 a 150<198>C; (B) um composto de organoalumínio, representado pela fórmula geral R1pA1Q3-p; (C) um ou mais membros selecionados entre (C1) compostos de organossilício halogenados, representados pela fórmula geral R21Si(OR3)4-1-mXm e (C2) compostos de organossilício halogenados representados pela fórmula geral R4qSi(OR5)4-q; e (D) um composto de organossilício representado pela fórmula geral R6sSi(OR7)4-s. O catalisador tem excelente atividade junto a hidrogênio e é comparável aos catalisadores convencionais em atividade catalítica, produção e estereorregularidade do polímero produzido.
BR0107270-6A 2000-09-29 2001-09-28 Catalisador de polimerização de propileno BR0107270A (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000298769A JP2002105121A (ja) 2000-09-29 2000-09-29 オレフィン類重合用触媒
JP2000298770 2000-09-29
JP2000298768A JP2002105120A (ja) 2000-09-29 2000-09-29 オレフィン類重合用触媒
PCT/JP2001/008494 WO2002028915A1 (fr) 2000-09-29 2001-09-28 Catalyseur de polymerisation d'olefines

Publications (1)

Publication Number Publication Date
BR0107270A true BR0107270A (pt) 2002-08-06

Family

ID=27344801

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0107270-6A BR0107270A (pt) 2000-09-29 2001-09-28 Catalisador de polimerização de propileno

Country Status (5)

Country Link
US (1) US7005399B2 (pt)
EP (1) EP1270604A4 (pt)
KR (1) KR100502370B1 (pt)
BR (1) BR0107270A (pt)
WO (1) WO2002028915A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0611189B1 (pt) 2005-05-31 2017-06-06 Toho Titanium Co Ltd catalisador para a polimerização de olefinas, e, processo para a produção de um polímero de olefina
WO2009112399A1 (en) * 2008-03-12 2009-09-17 Basell Poliolefine Italia S.R.L. Catalyst for the polymerization of olefins
JP5543430B2 (ja) 2009-03-17 2014-07-09 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および触媒並びにこれを用いたオレフィン類重合体の製造方法
KR101123523B1 (ko) * 2009-11-09 2012-03-12 삼성토탈 주식회사 프로필렌 중합용 고체촉매의 제조 방법
JP6270722B2 (ja) 2012-07-18 2018-01-31 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の製造方法、オレフィン類重合用触媒の製造方法およびオレフィン類重合体の製造方法
US9206273B2 (en) 2013-02-27 2015-12-08 Toho Titanium Co., Ltd. Solid catalyst component for polymerizing olefins, catalyst for polymerizing olefins, and production method for polymerized olefins
JP6316277B2 (ja) 2013-02-27 2018-04-25 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の製造方法、オレフィン類重合用触媒の製造方法およびオレフィン類重合体の製造方法
CN104640887B (zh) 2013-02-27 2017-08-29 东邦钛株式会社 用于聚合烯烃的固体催化剂组分的制造方法、用于聚合烯烃的催化剂和聚合烯烃的制造方法
CN108239191B (zh) * 2016-12-23 2019-10-01 北京利和知信科技有限公司 一种烷氧基镁载体型烯烃聚合催化剂组分、催化剂及其应用
CN115043868A (zh) * 2021-03-09 2022-09-13 中国科学院化学研究所 五元环状氨基硅烷外给电子体及其制备方法与应用

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61103910A (ja) * 1984-10-26 1986-05-22 Mitsui Petrochem Ind Ltd ３−メチル−１−ブテン共重合体
JPS61171715A (ja) * 1985-01-24 1986-08-02 Mitsubishi Petrochem Co Ltd プロピレン共重合体の製造法
JPH0710886B2 (ja) * 1985-07-26 1995-02-08 東邦チタニウム株式会社 オレフィン類重合用触媒
JPH01240507A (ja) * 1988-03-18 1989-09-26 Mitsubishi Petrochem Co Ltd プロピレンブロック共重合体の製造法
CA2040598A1 (en) * 1990-04-20 1991-10-21 Masatoshi Toda Process for producing polyolefins
US5891817A (en) * 1992-06-08 1999-04-06 Fina Technology, Inc. Electron donors for improved olefin polymerization
JPH06100639A (ja) 1992-09-18 1994-04-12 Tosoh Corp プロピレンブロック共重合体の製造方法
MX9306919A (es) * 1992-11-06 1995-01-31 Shell Oil Co Proceso para la polimerizacion de alfa-olefina.
JPH07292029A (ja) * 1994-04-28 1995-11-07 Toho Titanium Co Ltd オレフィン類重合用触媒および重合方法
US5684173A (en) * 1994-04-28 1997-11-04 Toho Titanium Co., Ltd. Organosilicon compound and ziegler-natta catalyst containing the same
BR9607042A (pt) * 1995-02-13 1997-12-30 Toho Titanium Co Ltd Componente de catalisador sólido para a polimerização de olefinas e catalisadro para a polimerização de olefinas
EP0744415B1 (en) * 1995-05-22 1998-01-28 Mitsui Petrochemical Industries, Ltd. Solid titanium catalyst component, ethylene polymerization catalyst containing the same, and ethylene polymerization process
US5932510A (en) * 1995-09-01 1999-08-03 Toho Titanium Co., Ltd. Solid catalyst component and catalyst for polymerization of olefins
JP3688078B2 (ja) * 1996-11-20 2005-08-24 三井化学株式会社 オレフィン重合用触媒、予備重合触媒、オレフィンの重合方法
JPH10195125A (ja) * 1997-01-14 1998-07-28 Toho Titanium Co Ltd オレフィン類重合用固体触媒成分及び触媒
JP3578374B2 (ja) * 1997-02-12 2004-10-20 東邦チタニウム株式会社 オレフィン類重合用触媒
JPH1112316A (ja) * 1997-06-26 1999-01-19 Toho Titanium Co Ltd オレフィン類重合用固体触媒成分及び触媒
TW396168B (en) * 1997-08-28 2000-07-01 Toho Titanium K K Solid catalyst component and catalyst for polymerization of olefins
EP1242472B1 (en) * 1999-10-23 2004-09-15 Samsung General Chemicals Co., Ltd. An improved catalyst for homo- and co-polymerization of olefin
JP2001172317A (ja) * 1999-12-21 2001-06-26 Japan Polychem Corp α−オレフィン重合用触媒
KR20020021381A (ko) * 2000-04-24 2002-03-20 가즈토 도미나가 벌크 중합용 촉매, 기상 중합용 촉매, 이를 이용한 중합방법 및 이를 이용하여 수득된 올레핀 중합체

Also Published As

Publication number Publication date
EP1270604A4 (en) 2005-02-09
US7005399B2 (en) 2006-02-28
KR100502370B1 (ko) 2005-07-19
WO2002028915A1 (fr) 2002-04-11
US20020193244A1 (en) 2002-12-19
KR20020060979A (ko) 2002-07-19
EP1270604A1 (en) 2003-01-02

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