NL8002599A - Werkwijze voor de bereiding van een polymerisatiekatalysator en bereiding van etheenpolymeren daarmee. - Google Patents
Werkwijze voor de bereiding van een polymerisatiekatalysator en bereiding van etheenpolymeren daarmee. Download PDFInfo
- Publication number
- NL8002599A NL8002599A NL8002599A NL8002599A NL8002599A NL 8002599 A NL8002599 A NL 8002599A NL 8002599 A NL8002599 A NL 8002599A NL 8002599 A NL8002599 A NL 8002599A NL 8002599 A NL8002599 A NL 8002599A
- Authority
- NL
- Netherlands
- Prior art keywords
- chromium
- compound
- process according
- vanadium
- group
- Prior art date
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)
Priority Applications (13)
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. |
BR8102794A BR8102794A (pt) | 1980-05-07 | 1981-04-06 | Processo para preparacao de um tipo de catalisador de oxido de cromo, suportado e processo para a polimerizacao de etileno ou a capolimerizacao de etileno |
CA000376923A CA1177051A (en) | 1980-05-07 | 1981-05-06 | Process for the preparation of polymerization catalyst and preparation of ethylene polymer therewith |
ES501905A ES8202566A1 (es) | 1980-05-07 | 1981-05-06 | Un procedimiento de preparacion de un catalizador |
AT81200480T ATE11551T1 (de) | 1980-05-07 | 1981-05-07 | Verfahren zur herstellung eines polymerisationskatalysators und mit dessen hilfe hergestellte aethylenpolymere. |
JP6773681A JPS5728109A (en) | 1980-05-07 | 1981-05-07 | Manufacture of polymerization catalyst and manufacture of ethylene polymer with catalyst |
DE8181200480T DE3168591D1 (en) | 1980-05-07 | 1981-05-07 | Process for the preparation of a polymerization catalyst and preparation of ethylene polymer therewith |
IN479/CAL/81A IN154820B (pt) | 1980-05-07 | 1981-05-07 | |
US06/261,738 US4382020A (en) | 1980-05-07 | 1981-05-07 | Process for the preparation of an olefin polymerization catalyst |
EP81200480A EP0039971B1 (en) | 1980-05-07 | 1981-05-07 | Process for the preparation of a polymerization catalyst and preparation of ethylene polymer therewith |
US06/418,020 US4435551A (en) | 1980-05-07 | 1982-09-14 | Process for the polymerization or copolymerization of ethylene with an improved supported chromium oxide type catalyst |
US06/560,513 US4504592A (en) | 1980-05-07 | 1983-12-13 | Polymerization catalyst for the preparation of ethylene polymer |
JP1052173A JPH01266110A (ja) | 1980-05-07 | 1989-03-06 | エチレンポリマーの製造方法 |
Applications Claiming Priority (2)
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. |
NL8002599 | 1980-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL8002599A true NL8002599A (nl) | 1981-12-01 |
Family
ID=19835251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL8002599A NL8002599A (nl) | 1980-05-07 | 1980-05-07 | Werkwijze voor de bereiding van een polymerisatiekatalysator en bereiding van etheenpolymeren daarmee. |
Country Status (10)
Country | Link |
---|---|
US (3) | US4382020A (pt) |
EP (1) | EP0039971B1 (pt) |
JP (2) | JPS5728109A (pt) |
AT (1) | ATE11551T1 (pt) |
BR (1) | BR8102794A (pt) |
CA (1) | CA1177051A (pt) |
DE (1) | DE3168591D1 (pt) |
ES (1) | ES8202566A1 (pt) |
IN (1) | IN154820B (pt) |
NL (1) | NL8002599A (pt) |
Families Citing this family (11)
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 |
CN100451039C (zh) * | 2003-03-28 | 2009-01-14 | 联合碳化化学及塑料技术有限责任公司 | 用于生产聚乙烯的存在于矿物油中的铬基催化剂 |
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)
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. |
-
1980
- 1980-05-07 NL NL8002599A patent/NL8002599A/nl not_active Application Discontinuation
-
1981
- 1981-04-06 BR BR8102794A patent/BR8102794A/pt unknown
- 1981-05-06 ES ES501905A patent/ES8202566A1/es not_active Expired
- 1981-05-06 CA CA000376923A patent/CA1177051A/en not_active Expired
- 1981-05-07 AT AT81200480T patent/ATE11551T1/de not_active IP Right Cessation
- 1981-05-07 JP JP6773681A patent/JPS5728109A/ja active Granted
- 1981-05-07 US US06/261,738 patent/US4382020A/en not_active Expired - Fee Related
- 1981-05-07 EP EP81200480A patent/EP0039971B1/en not_active Expired
- 1981-05-07 DE DE8181200480T patent/DE3168591D1/de not_active Expired
- 1981-05-07 IN IN479/CAL/81A patent/IN154820B/en unknown
-
1982
- 1982-09-14 US US06/418,020 patent/US4435551A/en not_active Expired - Fee Related
-
1983
- 1983-12-13 US US06/560,513 patent/US4504592A/en not_active Expired - Fee Related
-
1989
- 1989-03-06 JP JP1052173A patent/JPH01266110A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
US4382020A (en) | 1983-05-03 |
JPS5728109A (en) | 1982-02-15 |
DE3168591D1 (en) | 1985-03-14 |
CA1177051A (en) | 1984-10-30 |
EP0039971B1 (en) | 1985-01-30 |
BR8102794A (pt) | 1982-02-02 |
ATE11551T1 (de) | 1985-02-15 |
JPH0143765B2 (pt) | 1989-09-22 |
EP0039971A1 (en) | 1981-11-18 |
ES501905A0 (es) | 1982-02-01 |
IN154820B (pt) | 1984-12-15 |
US4504592A (en) | 1985-03-12 |
JPH0232286B2 (pt) | 1990-07-19 |
ES8202566A1 (es) | 1982-02-01 |
US4435551A (en) | 1984-03-06 |
JPH01266110A (ja) | 1989-10-24 |
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A1B | A search report has been drawn up | ||
BV | The patent application has lapsed |