RU93005249A - CATALYTIC SYSTEM USED FOR POLYMERIZATION OF ALPHA-OLEFINS, METHOD OF POLYMERIZATION AND OBTAINED POLYMERS - Google Patents

CATALYTIC SYSTEM USED FOR POLYMERIZATION OF ALPHA-OLEFINS, METHOD OF POLYMERIZATION AND OBTAINED POLYMERS

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Publication number
RU93005249A
RU93005249A RU93005249/26A RU93005249A RU93005249A RU 93005249 A RU93005249 A RU 93005249A RU 93005249/26 A RU93005249/26 A RU 93005249/26A RU 93005249 A RU93005249 A RU 93005249A RU 93005249 A RU93005249 A RU 93005249A
Authority
RU
Russia
Prior art keywords
polymerization
olefins
alpha
catalytic system
system used
Prior art date
Application number
RU93005249/26A
Other languages
Russian (ru)
Other versions
RU2117678C1 (en
Inventor
Коста Жан-Луи
Коллетт Эрве
Памар Сабин
Беттонвиль Серж
Original Assignee
Солвей
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 BE9200413A external-priority patent/BE1005792A3/en
Application filed by Солвей filed Critical Солвей
Publication of RU93005249A publication Critical patent/RU93005249A/en
Application granted granted Critical
Publication of RU2117678C1 publication Critical patent/RU2117678C1/en

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Claims (1)

Изобретение относится к каталитической системе, используемой для полимеризации альфа-олефинов, включающей твердое вещество на основе трихлорида титана в виде комплекса кристаллической формы "дельта", алюминийорганическое соединение, кислородное кремнийорганическое соединение, при этом алюминийорганическое соединение представляет собой негалогенированное соединение. Изобретение относится также к способу получения альфа-олефинов с использованием этой каталитической системы.The invention relates to a catalytic system used for the polymerization of alpha-olefins, comprising a solid substance based on titanium trichloride in the form of a complex of the crystalline form "delta", an organoaluminum compound, an oxygen organosilicon compound, while the organoaluminum compound is a non-halogenated compound. The invention also relates to a method for producing alpha-olefins using this catalytic system.
RU93005249A 1992-05-04 1993-04-28 Catalyst system for polymerization of propylene, method of polymerization thereof and propylene prepared by said method RU2117678C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE9200413A BE1005792A3 (en) 1992-05-04 1992-05-04 CATALYST SYSTEM USED FOR stereospecific polymerization OF ALPHA-OLEFINS, POLYMERIZATION PROCESS FOR THIS AND POLYMERS.
BE09200413 1992-05-04

Publications (2)

Publication Number Publication Date
RU93005249A true RU93005249A (en) 1996-06-27
RU2117678C1 RU2117678C1 (en) 1998-08-20

Family

ID=3886254

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93005249A RU2117678C1 (en) 1992-05-04 1993-04-28 Catalyst system for polymerization of propylene, method of polymerization thereof and propylene prepared by said method

Country Status (25)

Country Link
US (2) US6001765A (en)
EP (1) EP0569078B1 (en)
JP (1) JP3354987B2 (en)
KR (1) KR930023375A (en)
CN (1) CN1035187C (en)
AT (1) ATE223442T1 (en)
AU (1) AU663937B2 (en)
BE (1) BE1005792A3 (en)
BR (1) BR9301733A (en)
CA (1) CA2095386A1 (en)
CZ (1) CZ81093A3 (en)
DE (1) DE69332262T2 (en)
FI (1) FI932009A (en)
HR (1) HRP930852A2 (en)
HU (1) HUT66740A (en)
MX (1) MX9302544A (en)
MY (1) MY109801A (en)
NO (1) NO301644B1 (en)
PL (1) PL298818A1 (en)
RU (1) RU2117678C1 (en)
SG (1) SG54302A1 (en)
SI (1) SI9300230A (en)
SK (1) SK43193A3 (en)
YU (1) YU48386B (en)
ZA (1) ZA932951B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2706467B1 (en) * 1992-10-26 1995-09-15 Bp Chemicals Snc Process for the preparation of a Ziegler-Natta type catalyst and use.
US5518973A (en) * 1993-10-15 1996-05-21 Exxon Chemical Patents Inc. Titanium trichloride catalyst system for polymerizing olefins
BE1007698A3 (en) * 1993-11-04 1995-10-03 Solvay Catalyst system used for the polymerization of alpha-olefin polymerization and method for this.
DE19606510A1 (en) * 1996-02-22 1997-08-28 Hoechst Ag High molecular weight polypropylene with a broad molecular weight distribution
US6127302A (en) * 1997-12-09 2000-10-03 Union Carbide Chemicals & Plastics Technology Corporation Unbridged monocyclopentadienyl metal complex catalyst and a process for polyolefin production
JP2002054740A (en) 2000-08-07 2002-02-20 Ishikawa Gasket Co Ltd Head gasket for multi-cylinder
US6566294B2 (en) 2000-12-21 2003-05-20 Exxonmobil Chemical Patents Inc. Multi-donor catalyst system for the polymerization of olefins
EP1641835B1 (en) 2003-06-24 2010-01-06 Union Carbide Chemicals & Plastics Technology LLC Catalyst composition and polymerization process using mixture of silane electron donors
US7084318B2 (en) * 2003-08-01 2006-08-01 Saudi Basic Industries Corporation Toluene methylation process

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295991A (en) * 1978-09-26 1981-10-20 Exxon Research & Engineering Co. Titanium trichloride catalyst component and the process for the production thereof
JPS5846202B2 (en) * 1979-01-31 1983-10-14 住友化学工業株式会社 Production method of olefin polymer
JPS5759902A (en) * 1980-09-29 1982-04-10 Chisso Corp Preparation of alpha-olefinic polymer
US4529780A (en) * 1981-11-19 1985-07-16 Northern Petrochemical Company Process for polymerizing alpha olefins with phenolic compound containing catalysts
KR940010330B1 (en) * 1986-06-17 1994-10-22 아모코 코포레이션 Alpha-olefin polymerization catalyst system including an advatageous modifier component
US4829038A (en) * 1986-06-17 1989-05-09 Amoco Corporation Alpha-olefin polymerization catalyst system including an advantageous modifier component
FR2604439B1 (en) * 1986-09-26 1989-07-28 Solvay CATALYTIC SOLID FOR USE IN THE STEREOSPECIFIC POLYMERIZATION OF ALPHA-OLEFINS, PROCESS FOR PREPARING THE SAME, AND METHOD FOR POLYMERIZING ALPHA-OLEFINS IN ITS PRESENCE
JPH0778093B2 (en) * 1987-03-26 1995-08-23 チッソ株式会社 Method for producing α-olefin polymer
FR2614307B1 (en) * 1987-04-24 1989-09-15 Solvay PROCESS FOR THE STEREOSPECIFIC POLYMERIZATION OF ALPHA-OLEFINS AND CATALYTIC SYSTEM FOR USE IN THIS POLYMERIZATION.
DE3907965A1 (en) * 1989-03-11 1990-09-13 Hoechst Ag METHOD FOR PRODUCING A SYNDIOTACTIC POLYOLEFIN
JP2709628B2 (en) * 1989-06-30 1998-02-04 東燃株式会社 α-Olefin polymerization catalyst
BE1003968A3 (en) * 1990-11-08 1992-07-28 Solvay SOLID CATALYST USED FOR stereospecific polymerization ALPHA-OLEFINS, METHOD FOR PREPARING AND METHOD FOR POLYMERIZATION OF ALPHA-OLEFINS IN HIS PRESENCE
US5518973A (en) * 1993-10-15 1996-05-21 Exxon Chemical Patents Inc. Titanium trichloride catalyst system for polymerizing olefins

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