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BR9806848A - Componente de catalizador sólido para a polimerização de olefinas, e, catalisador para a polimerização de olefinas. - Google Patents

Componente de catalizador sólido para a polimerização de olefinas, e, catalisador para a polimerização de olefinas.

Info

Publication number
BR9806848A
BR9806848A BR9806848-2A BR9806848A BR9806848A BR 9806848 A BR9806848 A BR 9806848A BR 9806848 A BR9806848 A BR 9806848A BR 9806848 A BR9806848 A BR 9806848A
Authority
BR
Brazil
Prior art keywords
polymerization
olefins
general formula
catalyst component
solid catalyst
Prior art date
Application number
BR9806848-2A
Other languages
English (en)
Inventor
Takuo Kataoka
Masayoshi Saito
Isa Nishiyama
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
Application filed by Toho Titanium Co Ltd filed Critical Toho Titanium Co Ltd
Publication of BR9806848A publication Critical patent/BR9806848A/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

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

"COMPONENTE DE CATALISADOR SóLIDO PARA A POLIMERIZAçãO DE OLEFINAS, E, CATALISADOR PARA A POLIMERIZAçãO DE OLEFINAS". A presente invenção consiste de um componente de catalisador sólido para a polimerização de olefinas, que é preparado contactando-se um composto de magnésio, um componente de titânio contendo halogênio tetravalente, um diéster de um ácido dicarboxílico aromático, um hidrocarboneto aromático e um composto de alumínio orgânico contendo um grupo hidroxila representado pela fórmula geral a seguir, (R^ 1^CO~ 2~)~ m~A1(OH)~ 3-m~, ou hidróxido de alumínio. O catalisador para a polimerização de olefinas compreende o referido componente de catalisador sólido, um composto de alumúnio orgânico representado pela fórmula geral R^ 2^A1Q~ 3-p~, e um composto de silício orgânico representado pela fórmula geral R^ 3^~ q~Si(OR^ 4^)~ 4-q~ podem retardar a taxa de formação de um polímero com um baixo peso molecular ou um polímero com baixa estereorregularidade que é solúvel em um solvente de polimerização numa polimerização em calda, e pode-se obter um polímero com alta estereorregularidade com alto rendimento, e também pode-se obter um copolímero com uma excelente propriedade e com um alto rendimento na copolimerização de olefinas.
BR9806848-2A 1997-11-06 1998-10-29 Componente de catalizador sólido para a polimerização de olefinas, e, catalisador para a polimerização de olefinas. BR9806848A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP32050697 1997-11-06
JP6047598 1998-02-25
PCT/JP1998/004907 WO1999024476A1 (fr) 1997-11-06 1998-10-29 Constituant de catalyseur solide et catalyseur de polymerisation d'olefines

Publications (1)

Publication Number Publication Date
BR9806848A true BR9806848A (pt) 2000-03-14

Family

ID=26401544

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9806848-2A BR9806848A (pt) 1997-11-06 1998-10-29 Componente de catalizador sólido para a polimerização de olefinas, e, catalisador para a polimerização de olefinas.

Country Status (9)

Country Link
US (1) US6228791B1 (pt)
EP (1) EP0950668B1 (pt)
KR (1) KR100441728B1 (pt)
AT (1) ATE266677T1 (pt)
BR (1) BR9806848A (pt)
DE (1) DE69823797T2 (pt)
ES (1) ES2221209T3 (pt)
TW (1) TW446718B (pt)
WO (1) WO1999024476A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7354880B2 (en) * 1998-07-10 2008-04-08 Univation Technologies, Llc Catalyst composition and methods for its preparation and use in a polymerization process
US6004049A (en) 1998-10-29 1999-12-21 Sun Microsystems, Inc. Method and apparatus for dynamic configuration of an input device
BE1012364A3 (fr) * 1998-12-22 2000-10-03 Solvay Procede pour la preparation d'une composition catalytique pour la polymerisation des alpha-olefines, composition catalytique obtenue et procede de polymerisation utilisant une telle composition catalytique
US6541412B1 (en) * 1999-12-10 2003-04-01 Univation Technologies, Llc Catalyst system method for preparing and using same in a polymerization process
US6482903B1 (en) * 1999-12-15 2002-11-19 Univation Technologies, Llc Method for preparing a supported catalyst system and its use in a polymerization process
US6770586B2 (en) * 2000-04-24 2004-08-03 Toho Titanium Co., Ltd. Solid catalyst component and catalyst for olefins polymerization
KR100468375B1 (ko) * 2000-05-24 2005-01-27 도호 티타늄 가부시키가이샤 올레핀류 중합용 고체 촉매성분 및 촉매
US6593267B2 (en) * 2000-12-18 2003-07-15 Univation Technologies, Llc Method for preparing a supported catalyst system and its use in a polymerization process
SG101534A1 (en) * 2000-12-27 2004-01-30 Sumitomo Chemical Co Olefin polymer composition
US20060116280A1 (en) * 2003-01-22 2006-06-01 Nobuhiro Yabunouchi Catalysts for polymerizing olefins and process for producing olefin polymer
JP4137736B2 (ja) * 2003-07-28 2008-08-20 宇部興産株式会社 オレフィン類重合用触媒

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3538577A1 (de) * 1985-10-30 1987-05-07 Basf Ag Verfahren zum herstellen von homo- und copolymerisaten des ethylens mittels eines ziegler-katalysatorsystems
JPH0832737B2 (ja) * 1986-10-08 1996-03-29 東邦チタニウム株式会社 オレフイン類重合用固体触媒成分
JP2764286B2 (ja) * 1987-12-26 1998-06-11 東邦チタニウム株式会社 オレフイン類重合用固体触媒成分及び触媒
EP0376145B1 (en) * 1988-12-26 1994-03-23 Tosoh Corporation Method for producing a stereoregular polyolefin
JP2893743B2 (ja) * 1989-08-10 1999-05-24 三菱化学株式会社 α―オレフイン重合体の製造
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
ES2167596T3 (es) 1995-09-01 2002-05-16 Toho Titanium Co Ltd Componente catalitico solido y catalizador para la polimerizacion de olefinas.

Also Published As

Publication number Publication date
EP0950668B1 (en) 2004-05-12
DE69823797T2 (de) 2004-10-07
EP0950668A4 (en) 2001-11-28
KR100441728B1 (ko) 2004-07-27
DE69823797D1 (de) 2004-06-17
WO1999024476A1 (fr) 1999-05-20
KR20000069924A (ko) 2000-11-25
EP0950668A1 (en) 1999-10-20
ES2221209T3 (es) 2004-12-16
ATE266677T1 (de) 2004-05-15
US6228791B1 (en) 2001-05-08
TW446718B (en) 2001-07-21

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/10/1998, OBSERVADAS AS CONDICOES LEGAIS.

B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 11A , 12A E 13A ANUIDADES.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2258 DE 15/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 11A, 12A E 13A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.