BE884865A - Procede pour la production de polymeres d'alpha-olefines hautement stereo-reguliers - Google Patents

Procede pour la production de polymeres d'alpha-olefines hautement stereo-reguliers

Info

Publication number
BE884865A
BE884865A BE0/201816A BE201816A BE884865A BE 884865 A BE884865 A BE 884865A BE 0/201816 A BE0/201816 A BE 0/201816A BE 201816 A BE201816 A BE 201816A BE 884865 A BE884865 A BE 884865A
Authority
BE
Belgium
Prior art keywords
production
olefin polymers
highly stereo
regular alpha
alpha
Prior art date
Application number
BE0/201816A
Other languages
English (en)
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 BE884865A publication Critical patent/BE884865A/fr

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)
BE0/201816A 1979-08-22 1980-08-21 Procede pour la production de polymeres d'alpha-olefines hautement stereo-reguliers BE884865A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10747179A JPS5630407A (en) 1979-08-22 1979-08-22 Preparation of highly stereoregular alpha-olefin polymer

Publications (1)

Publication Number Publication Date
BE884865A true BE884865A (fr) 1980-12-16

Family

ID=14460032

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/201816A BE884865A (fr) 1979-08-22 1980-08-21 Procede pour la production de polymeres d'alpha-olefines hautement stereo-reguliers

Country Status (10)

Country Link
US (1) US4485035A (fr)
JP (1) JPS5630407A (fr)
BE (1) BE884865A (fr)
BR (1) BR8005283A (fr)
CA (1) CA1140913A (fr)
DE (1) DE3031573A1 (fr)
FR (1) FR2463779B1 (fr)
GB (1) GB2057469B (fr)
IT (2) IT8049537A0 (fr)
NL (1) NL8004694A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6164909A (ja) * 1984-09-07 1986-04-03 日本メクトロン株式会社 トンネル内走行誘導表示構造
JPH0725860B2 (ja) * 1985-05-23 1995-03-22 住友化学工業株式会社 α−オレフインブロツク共重合体粒子の製造方法及びα−オレフインブロツク共重合体粒子
JPH0794493B2 (ja) * 1986-10-27 1995-10-11 三井東圧化学株式会社 オレフインの重合方法
US5286682A (en) * 1992-02-19 1994-02-15 Minnesota Mining And Manufacturing Company Yellow retroreflective pavement markings
US5777050A (en) * 1993-09-27 1998-07-07 Dsm N.V. Process for polymerizing ethylene in the presence of a catalyst composition
BE1007536A3 (nl) * 1993-09-27 1995-07-25 Dsm Nv Katalysatorsysteem voor de polymerisatie van etheen.
DE69602574T2 (de) * 1995-08-31 1999-10-21 Mitsubishi Chemical Corp., Tokio/Tokyo Alpha-Olefin-Polymerisation
KR20000068886A (ko) * 1997-09-03 2000-11-25 간디 지오프레이 에이치. 올레핀 중합용 성분 및 촉매
CN1310967C (zh) * 2004-07-01 2007-04-18 中国石油化工股份有限公司 用于烯烃聚合反应的催化剂组分及其催化剂
TW200936610A (en) * 2008-02-26 2009-09-01 Samsung Total Petrochemicals A preparation method of catalyst for ethylene polymerization and copolymerization
US20110034651A1 (en) * 2009-08-06 2011-02-10 Basf Catalysts Llc Mixed donor system for high melt flow and high activity
US8685879B2 (en) 2011-04-29 2014-04-01 Basf Corporation Emulsion process for improved large spherical polypropylene catalysts
JPWO2021153422A1 (fr) * 2020-01-27 2021-08-05

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU35844B (en) * 1968-11-25 1981-08-31 Montedison Spa Process for obtaining catalysts for the polymerization of olefines
US4076924A (en) * 1974-09-03 1978-02-28 Mitsui Petrochemical Industries Ltd. Process for polymerization or copolymerizing olefins containing at least 3 carbon atoms
JPS5164586A (en) * 1974-12-03 1976-06-04 Mitsui Petrochemical Ind Orefuinno jugohoho
JPS565404B2 (fr) * 1975-02-14 1981-02-04
IT1042711B (it) * 1975-09-19 1980-01-30 Montedison Spa Compnenti di catalizzatori per la polimerizzazione di olefine
NL7613855A (nl) * 1975-12-18 1977-06-21 Sumitomo Chemical Co Werkwijze voor het polymeriseren van olefinen.
JPS52104593A (en) * 1976-03-01 1977-09-02 Mitsui Petrochem Ind Ltd Polymerization of olefins
JPS52153896A (en) * 1976-06-17 1977-12-21 Mitsubishi Chem Ind Ltd Fine-granular solid matter containing titanium trichloride
US4159256A (en) * 1977-06-02 1979-06-26 Asahi Kasei Kogyo Kabushiki Kaisha Catalyst for polymerizing olefins and polymerization method of olefins carried out therewith
CA1104298A (fr) * 1978-02-23 1981-06-30 Akinobu Shiga Catalyseurs de polymerisation des olefines
US4186107A (en) * 1978-04-14 1980-01-29 Hercules Incorporated Solid catalyst component for olefin polymerization
US4252670A (en) * 1979-01-10 1981-02-24 Imperial Chemical Industries Limited Olefine polymerization catalyst

Also Published As

Publication number Publication date
FR2463779A1 (fr) 1981-02-27
IT8049537A0 (it) 1980-08-21
GB2057469B (en) 1983-10-12
FR2463779B1 (fr) 1987-03-20
US4485035A (en) 1984-11-27
BR8005283A (pt) 1981-03-04
GB2057469A (en) 1981-04-01
IT1145445B (it) 1986-11-05
JPS5630407A (en) 1981-03-27
JPS6356249B2 (fr) 1988-11-07
CA1140913A (fr) 1983-02-08
IT8049545A0 (it) 1980-08-22
DE3031573A1 (de) 1981-03-26
NL8004694A (nl) 1981-02-24

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: SUMITOMO CHEMICAL CY LTD

Effective date: 19930831