IT1307223B1 - Catalizzatore per la polimerizzazione di alfa-olefine e procedimentoper la produzione di un polimero alfa-olefinico. - Google Patents

Catalizzatore per la polimerizzazione di alfa-olefine e procedimentoper la produzione di un polimero alfa-olefinico.

Info

Publication number
IT1307223B1
IT1307223B1 IT1999TO000116A ITTO990116A IT1307223B1 IT 1307223 B1 IT1307223 B1 IT 1307223B1 IT 1999TO000116 A IT1999TO000116 A IT 1999TO000116A IT TO990116 A ITTO990116 A IT TO990116A IT 1307223 B1 IT1307223 B1 IT 1307223B1
Authority
IT
Italy
Prior art keywords
alpha
oil
polymerization
catalyst
production
Prior art date
Application number
IT1999TO000116A
Other languages
English (en)
Inventor
Makoto Satoh
Yasuki Fujiwara
Akio Imai
Original Assignee
Sumitomo Chemical Co
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 Sumitomo Chemical Co filed Critical Sumitomo Chemical Co
Publication of ITTO990116A1 publication Critical patent/ITTO990116A1/it
Application granted granted Critical
Publication of IT1307223B1 publication Critical patent/IT1307223B1/it

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)
IT1999TO000116A 1998-02-19 1999-02-17 Catalizzatore per la polimerizzazione di alfa-olefine e procedimentoper la produzione di un polimero alfa-olefinico. IT1307223B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP03758698A JP3885336B2 (ja) 1998-02-19 1998-02-19 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

Publications (2)

Publication Number Publication Date
ITTO990116A1 ITTO990116A1 (it) 2000-08-17
IT1307223B1 true IT1307223B1 (it) 2001-10-30

Family

ID=12501653

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999TO000116A IT1307223B1 (it) 1998-02-19 1999-02-17 Catalizzatore per la polimerizzazione di alfa-olefine e procedimentoper la produzione di un polimero alfa-olefinico.

Country Status (4)

Country Link
US (1) US6331501B1 (it)
JP (1) JP3885336B2 (it)
IT (1) IT1307223B1 (it)
NL (1) NL1011311C2 (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100530978B1 (ko) * 1998-05-06 2005-11-24 바셀 테크놀로지 캄파니 비이브이 올레핀 중합용 촉매 성분
US6566294B2 (en) * 2000-12-21 2003-05-20 Exxonmobil Chemical Patents Inc. Multi-donor catalyst system for the polymerization of olefins
CN100564400C (zh) * 2001-05-29 2009-12-02 联合碳化化学及塑料技术有限责任公司 烯烃聚合催化剂组合物和制备方法
US7256151B2 (en) * 2004-05-31 2007-08-14 Sumitomo Chemical Company Limited Solid catalyst component for α-olefin polymerization, process for producing catalyst therefor, and process for producing α-olefin polymer
US7790819B1 (en) * 2009-04-13 2010-09-07 Formosa Plastics Corporation, U.S.A. Bicyclic organosilicon compounds as electron donors for polyolefin catalysts
EP4251661A1 (en) * 2020-11-27 2023-10-04 SABIC Global Technologies B.V. Process to prepare a solid support for a procatalyst for polymerization of olefins

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4302565A (en) 1978-03-31 1981-11-24 Union Carbide Corporation Impregnated polymerization catalyst, process for preparing, and use for ethylene copolymerization
JPS5562907A (en) 1978-11-07 1980-05-12 Mitsubishi Petrochem Co Ltd Preparation of olefin polymerization catalyst component
JPS5647407A (en) 1979-09-26 1981-04-30 Nippon Oil Co Ltd Production of polyolefin
JPS62256802A (ja) 1986-04-28 1987-11-09 Sumitomo Chem Co Ltd α−オレフイン重合体の製造法
JPS63235307A (ja) 1987-03-24 1988-09-30 Sumitomo Chem Co Ltd α−オレフイン重合体の製造方法
DE3888145T2 (de) 1987-12-26 1994-06-01 Toho Titanium Co Ltd Katalysator-Feststoff für Olefinpolymerisation und Olefinpolymerisationskatalysator.
JPH0370711A (ja) 1989-08-11 1991-03-26 Idemitsu Petrochem Co Ltd オレフィン重合体の製造方法
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
JP2950168B2 (ja) 1993-12-08 1999-09-20 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
JP3529894B2 (ja) 1994-05-19 2004-05-24 三井化学株式会社 オレフィン重合用固体状チタン触媒成分、これを含むオレフィン重合用触媒およびオレフィンの重合方法
JP3549652B2 (ja) 1994-12-27 2004-08-04 三井化学株式会社 オレフィン重合用固体状チタン触媒成分およびこれらを含む触媒
JP3529941B2 (ja) 1995-05-18 2004-05-24 三井化学株式会社 固体状チタン触媒成分、その製造方法、固体状チタン触媒成分を含むオレフィン重合用触媒およびオレフィンの重合方法
JP3552342B2 (ja) 1995-06-23 2004-08-11 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

Also Published As

Publication number Publication date
JP3885336B2 (ja) 2007-02-21
US6331501B1 (en) 2001-12-18
ITTO990116A1 (it) 2000-08-17
NL1011311A1 (nl) 1999-08-20
JPH11228617A (ja) 1999-08-24
NL1011311C2 (nl) 1999-09-15

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IT1307223B1 (it) Catalizzatore per la polimerizzazione di alfa-olefine e procedimentoper la produzione di un polimero alfa-olefinico.