DE2723416C2 - - Google Patents

Info

Publication number
DE2723416C2
DE2723416C2 DE2723416A DE2723416A DE2723416C2 DE 2723416 C2 DE2723416 C2 DE 2723416C2 DE 2723416 A DE2723416 A DE 2723416A DE 2723416 A DE2723416 A DE 2723416A DE 2723416 C2 DE2723416 C2 DE 2723416C2
Authority
DE
Germany
Prior art keywords
chromium
compound
iii
carrier
chrome
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE2723416A
Other languages
German (de)
English (en)
Other versions
DE2723416A1 (de
Inventor
Lambertus Johannes Maria Augustinus Geleen Nl Van De Leemput
Goderfridus Arnoldus Henricus Helden-Panningen Nl Nooijen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke DSM NV
Original Assignee
Stamicarbon BV
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 BV filed Critical Stamicarbon BV
Publication of DE2723416A1 publication Critical patent/DE2723416A1/de
Application granted granted Critical
Publication of DE2723416C2 publication Critical patent/DE2723416C2/de
Granted legal-status Critical Current

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerization Catalysts (AREA)
DE19772723416 1976-05-24 1977-05-24 Verfahren zur polymerisation von alkylenen Granted DE2723416A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7605535,A NL171273C (nl) 1976-05-24 1976-05-24 Werkwijze voor het polymeriseren van alkenen en werkwijze voor het bereiden van een chroomoxyde-op drager-katalysator.

Publications (2)

Publication Number Publication Date
DE2723416A1 DE2723416A1 (de) 1977-12-15
DE2723416C2 true DE2723416C2 (US20080094685A1-20080424-C00004.png) 1988-06-09

Family

ID=19826251

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772723416 Granted DE2723416A1 (de) 1976-05-24 1977-05-24 Verfahren zur polymerisation von alkylenen

Country Status (13)

Country Link
US (1) US4146695A (US20080094685A1-20080424-C00004.png)
JP (2) JPS608684B2 (US20080094685A1-20080424-C00004.png)
AT (1) AT357757B (US20080094685A1-20080424-C00004.png)
BE (1) BE854977A (US20080094685A1-20080424-C00004.png)
CA (1) CA1099249A (US20080094685A1-20080424-C00004.png)
DE (1) DE2723416A1 (US20080094685A1-20080424-C00004.png)
ES (1) ES459019A1 (US20080094685A1-20080424-C00004.png)
FR (1) FR2352837A1 (US20080094685A1-20080424-C00004.png)
GB (1) GB1575352A (US20080094685A1-20080424-C00004.png)
IT (1) IT1079663B (US20080094685A1-20080424-C00004.png)
NL (1) NL171273C (US20080094685A1-20080424-C00004.png)
SE (1) SE435517B (US20080094685A1-20080424-C00004.png)
SU (1) SU1233803A3 (US20080094685A1-20080424-C00004.png)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
NL7707958A (nl) * 1977-07-18 1979-01-22 Stamicarbon Katalysator op drager voor de polymerisatie van 1-alkenen in het bijzonder etheen.
NL189713C (nl) * 1977-07-18 1993-07-01 Dsm Nv Katalysator op drager voor de polymerisatie van 1-alkenen, in het bijzonder etheen.
CA1144914A (en) * 1979-12-04 1983-04-19 Asahi Kasei Kogyo Kabushiki Kaisha Olefin polymerization catalyst and olefin polymerization method using such catalyst
NL8002599A (nl) * 1980-05-07 1981-12-01 Stamicarbon Werkwijze voor de bereiding van een polymerisatiekatalysator en bereiding van etheenpolymeren daarmee.
NL8006167A (nl) * 1980-11-12 1982-06-01 Stamicarbon Chroomoxyde-op-drager katalysator en polymerisatie van etheen met die katalysator.
US4374234A (en) * 1981-05-22 1983-02-15 Phillips Petroleum Company Small amounts of aluminum alkyl or dihydrocarbyl magnesium in slurry olefin polymerization
NL8103703A (nl) * 1981-08-06 1983-03-01 Stamicarbon Werkwijze voor de bereiding van een polymerisatiekatalysator en bereiding van etheenpolymeren daarmee.
NL8103702A (nl) * 1981-08-06 1983-03-01 Stamicarbon Werkwijze voor de bereiding van een polymerisatiekatalysator en bereiding van etheenpolymeren daarmee.
NL8103700A (nl) * 1981-08-06 1983-03-01 Stamicarbon Werkwijze voor de bereiding van een polymerisatiekatalysator en bereiding van etheenpolymeren daarmee.
US5155186A (en) * 1984-12-24 1992-10-13 Phillips Petroleum Company Ethylene homopolymer and copolymer polymerization process and the products produced therefrom
US4816432A (en) * 1987-05-28 1989-03-28 Mobil Oil Corporation Catalyst composition for polymerizing alpha olefins
DE3841436A1 (de) * 1988-12-09 1990-06-13 Basf Ag Verfahren zum herstellen von homo- sowie copolymerisaten des ethens durch phillips-katalyse
US5006506A (en) * 1989-12-21 1991-04-09 Mobil Oil Corporation Modified chromium-containing catalyst composition for polymerizing olefins and method of preparing the catalyst composition
WO1994013708A1 (en) * 1992-12-17 1994-06-23 Neste Oy Process for the polymerization of ethylene by a catalyst which contains chromium and an ethylene polymer obtained by this process
AU2371795A (en) * 1994-05-17 1995-12-05 Olin Corporation Electronic packages with improved electrical performance
BR112012032827B1 (pt) 2010-06-24 2019-01-02 Pq Corp processo para a preparação de partículas de suporte de catalisador, partícula do suporte de catalisador, precursor de catalisador, catalisador de polimerização de olefina, método para a polimerização de um ou mais a-alcenos c2 a c8, e, uso de um catalisador de polimerização de olefina
KR20140084230A (ko) 2011-10-26 2014-07-04 사우디 베이식 인더스트리즈 코포레이션 에틸렌 중합용 촉매 전구체 및 촉매
CN104364274A (zh) * 2012-06-14 2015-02-18 沙特基础工业公司 乙烯的气相聚合
US10246528B2 (en) 2014-01-09 2019-04-02 Chevron Phillips Chemical Company Lp Chromium (III) catalyst systems with activator-supports
US9505856B1 (en) 2016-01-13 2016-11-29 Chevron Phillips Chemical Company Lp Methods for making fluorided chromium (VI) catalysts, and polymerization processes using the same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA681141A (en) * 1964-03-03 J. Friel Patrick Polymerization of olefins
FR1550186A (US20080094685A1-20080424-C00004.png) * 1967-08-31 1968-12-20
JPS4948475B1 (US20080094685A1-20080424-C00004.png) * 1970-08-11 1974-12-21
BE791676A (fr) * 1971-12-08 1973-05-21 Solvay Procédé pour la polymérisation des oléfines
LU65587A1 (US20080094685A1-20080424-C00004.png) * 1972-06-22 1973-12-27
DE2307147A1 (de) * 1973-02-14 1974-08-22 Veba Chemie Ag Verfahren zur herstellung von katalysatoren, sowie ihre verwendung fuer die polymerisation von aethylen, gegebenenfalls im gemisch mit propylen und/oder butylen-(1)
US3985676A (en) * 1974-01-24 1976-10-12 National Petro Chemicals Corporation Catalyst composition and method for the preparation thereof
US3959178A (en) * 1974-03-28 1976-05-25 Phillips Petroleum Company Mixed hydrocarbyloxide treated catalyst activated at different temperatures
US3947433A (en) * 1974-05-13 1976-03-30 Phillips Petroleum Company Supported chromium oxide catalyst having mixed adjuvant
US3953413A (en) * 1974-06-13 1976-04-27 Chemplex Company Supported chromium-containing catalyst and process of polymerizing 1-olefins
US3984351A (en) * 1975-03-14 1976-10-05 National Petro Chemicals Corporation Olefin 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
SE7706018L (sv) 1977-11-25
BE854977A (nl) 1977-11-24
FR2352837A1 (fr) 1977-12-23
NL171273C (nl) 1983-03-01
GB1575352A (en) 1980-09-17
CA1099249A (en) 1981-04-14
JPS58160303A (ja) 1983-09-22
IT1079663B (it) 1985-05-13
US4146695A (en) 1979-03-27
NL7605535A (nl) 1977-11-28
JPS531277A (en) 1978-01-09
DE2723416A1 (de) 1977-12-15
FR2352837B1 (US20080094685A1-20080424-C00004.png) 1983-12-16
ES459019A1 (es) 1978-04-01
JPS608684B2 (ja) 1985-03-05
ATA367677A (de) 1979-12-15
SU1233803A3 (ru) 1986-05-23
AT357757B (de) 1980-07-25
SE435517B (sv) 1984-10-01

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Legal Events

Date Code Title Description
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DSM N.V., HEERLEN, NL

8328 Change in the person/name/address of the agent

Free format text: ZUMSTEIN, F., DIPL.-CHEM. DR.RER.NAT. KLINGSEISEN, F., DIPL.-ING., PAT.-ANWAELTE, 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee