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IN154820B - - Google Patents

Info

Publication number
IN154820B
IN154820B IN479/CAL/81A IN479CA1981A IN154820B IN 154820 B IN154820 B IN 154820B IN 479CA1981 A IN479CA1981 A IN 479CA1981A IN 154820 B IN154820 B IN 154820B
Authority
IN
India
Prior art keywords
group
carbon atoms
reaction products
chelate
catalyst
Prior art date
Application number
IN479/CAL/81A
Other languages
English (en)
Inventor
Leemput Lambertus Johannes De
Arnoldus Henricus Nooljen
Loo Hendrikus Willem Van Der
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Publication of IN154820B publication Critical patent/IN154820B/en

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
    • 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
    • C08F10/02—Ethene

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IN479/CAL/81A 1980-05-07 1981-05-07 IN154820B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8002599A NL8002599A (nl) 1980-05-07 1980-05-07 Werkwijze voor de bereiding van een polymerisatiekatalysator en bereiding van etheenpolymeren daarmee.

Publications (1)

Publication Number Publication Date
IN154820B true IN154820B (nl) 1984-12-15

Family

ID=19835251

Family Applications (1)

Application Number Title Priority Date Filing Date
IN479/CAL/81A IN154820B (nl) 1980-05-07 1981-05-07

Country Status (10)

Country Link
US (3) US4382020A (nl)
EP (1) EP0039971B1 (nl)
JP (2) JPS5728109A (nl)
AT (1) ATE11551T1 (nl)
BR (1) BR8102794A (nl)
CA (1) CA1177051A (nl)
DE (1) DE3168591D1 (nl)
ES (1) ES501905A0 (nl)
IN (1) IN154820B (nl)
NL (1) NL8002599A (nl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8103702A (nl) * 1981-08-06 1983-03-01 Stamicarbon Werkwijze voor de bereiding van een polymerisatiekatalysator en bereiding van etheenpolymeren daarmee.
JPS61193021A (ja) * 1985-02-21 1986-08-27 Yokogawa Electric Corp 空間フイルタの信号読取り装置
US4990709A (en) * 1989-04-28 1991-02-05 Mobil Oil Corporation C2-C5 olefin oligomerization by reduced chromium catalysis
US5068476A (en) * 1989-04-28 1991-11-26 Mobil Oil Corporation Lubricant oligomers of C2 -C5 olefins
US4967029A (en) * 1989-09-07 1990-10-30 Mobil Oil Corporation Liquid lubricants from alpha-olefin and styrene copolymers
IT1270842B (it) * 1993-10-01 1997-05-13 Himont Inc Componenti e catalizzatori per la polimerizzazione di olefine
US6828268B1 (en) * 1999-11-05 2004-12-07 Phillips Petroleum Company Polymerization catalyst systems and processes using alkyl lithium compounds as a cocatalyst
JP2006521455A (ja) * 2003-03-28 2006-09-21 ユニオン・カーバイド・ケミカルズ・アンド・プラスチックス・テクノロジー・コーポレーション ポリエチレン製造用鉱物油系クロム系触媒
CN102627710B (zh) * 2012-04-16 2017-12-29 华东理工大学 一种负载型双中心复合聚乙烯催化剂的制备方法和应用
CN103145897B (zh) * 2012-04-20 2017-12-29 华东理工大学 一种负载型金属氧化物双活性中心乙烯聚合催化剂的制备及应用
US9725530B2 (en) * 2012-04-20 2017-08-08 East China University Of Science And Technology Supported metal oxide double active center polyethylene catalyst, process for preparing the same and use thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3033844A (en) * 1958-07-28 1962-05-08 Standard Oil Co Polymerization process and catalysts
US3351623A (en) * 1964-12-18 1967-11-07 Phillips Petroleum Co Ethylene polymerization
US3635840A (en) * 1969-03-17 1972-01-18 Phillips Petroleum Co Polymerization catalyst
NL171273C (nl) * 1976-05-24 1983-03-01 Stamicarbon Werkwijze voor het polymeriseren van alkenen en werkwijze voor het bereiden van een chroomoxyde-op drager-katalysator.

Also Published As

Publication number Publication date
EP0039971A1 (en) 1981-11-18
US4435551A (en) 1984-03-06
CA1177051A (en) 1984-10-30
JPS5728109A (en) 1982-02-15
JPH0232286B2 (nl) 1990-07-19
JPH01266110A (ja) 1989-10-24
US4382020A (en) 1983-05-03
NL8002599A (nl) 1981-12-01
ES8202566A1 (es) 1982-02-01
ES501905A0 (es) 1982-02-01
US4504592A (en) 1985-03-12
ATE11551T1 (de) 1985-02-15
JPH0143765B2 (nl) 1989-09-22
EP0039971B1 (en) 1985-01-30
BR8102794A (pt) 1982-02-02
DE3168591D1 (en) 1985-03-14

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