FR2194720A1 - Ethylene polymn - using phillips catalyst activated by heating with titanium alcoholate and fluorine-contg salt - Google Patents

Ethylene polymn - using phillips catalyst activated by heating with titanium alcoholate and fluorine-contg salt

Info

Publication number
FR2194720A1
FR2194720A1 FR7228160A FR7228160A FR2194720A1 FR 2194720 A1 FR2194720 A1 FR 2194720A1 FR 7228160 A FR7228160 A FR 7228160A FR 7228160 A FR7228160 A FR 7228160A FR 2194720 A1 FR2194720 A1 FR 2194720A1
Authority
FR
France
Prior art keywords
fluorine
contg
salt
ethylene
heating
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.)
Granted
Application number
FR7228160A
Other languages
English (en)
Other versions
FR2194720B3 (fr
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.)
BP Chemicals Ltd
BP PLC
Original Assignee
BP Chemicals Ltd
BP PLC
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
Priority to BE787508D priority Critical patent/BE787508A/fr
Application filed by BP Chemicals Ltd, BP PLC filed Critical BP Chemicals Ltd
Priority to FR7228160A priority patent/FR2194720A1/fr
Priority to NLAANVRAGE7210881,A priority patent/NL175999C/xx
Priority to JP8138172A priority patent/JPS5534806B2/ja
Priority to DE2240246A priority patent/DE2240246C2/de
Publication of FR2194720A1 publication Critical patent/FR2194720A1/fr
Application granted granted Critical
Publication of FR2194720B3 publication Critical patent/FR2194720B3/fr
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
    • 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
FR7228160A 1972-08-04 1972-08-04 Ethylene polymn - using phillips catalyst activated by heating with titanium alcoholate and fluorine-contg salt Granted FR2194720A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE787508D BE787508A (fr) 1972-08-04 Procede de polymerisation.
FR7228160A FR2194720A1 (en) 1972-08-04 1972-08-04 Ethylene polymn - using phillips catalyst activated by heating with titanium alcoholate and fluorine-contg salt
NLAANVRAGE7210881,A NL175999C (nl) 1972-08-04 1972-08-09 Werkwijze voor het polymeriseren van etheen of een mengsel van etheen en ten minste een ander alkeen-1 en gevormde voortbrengselen, vervaardigd onder toepassing van de aldus bereide polymeren.
JP8138172A JPS5534806B2 (fr) 1972-08-04 1972-08-14
DE2240246A DE2240246C2 (de) 1972-08-04 1972-08-16 Verfahren zur Polymerisation von Äthylen oder einer Äthylenmischung und Katalysator zur Durchführung dieses Verfahrens

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR7228160A FR2194720A1 (en) 1972-08-04 1972-08-04 Ethylene polymn - using phillips catalyst activated by heating with titanium alcoholate and fluorine-contg salt
NLAANVRAGE7210881,A NL175999C (nl) 1972-08-04 1972-08-09 Werkwijze voor het polymeriseren van etheen of een mengsel van etheen en ten minste een ander alkeen-1 en gevormde voortbrengselen, vervaardigd onder toepassing van de aldus bereide polymeren.
BE787508 1972-08-11
JP8138172A JPS5534806B2 (fr) 1972-08-04 1972-08-14
DE2240246A DE2240246C2 (de) 1972-08-04 1972-08-16 Verfahren zur Polymerisation von Äthylen oder einer Äthylenmischung und Katalysator zur Durchführung dieses Verfahrens

Publications (2)

Publication Number Publication Date
FR2194720A1 true FR2194720A1 (en) 1974-03-01
FR2194720B3 FR2194720B3 (fr) 1975-10-03

Family

ID=27507751

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7228160A Granted FR2194720A1 (en) 1972-08-04 1972-08-04 Ethylene polymn - using phillips catalyst activated by heating with titanium alcoholate and fluorine-contg salt

Country Status (5)

Country Link
JP (1) JPS5534806B2 (fr)
BE (1) BE787508A (fr)
DE (1) DE2240246C2 (fr)
FR (1) FR2194720A1 (fr)
NL (1) NL175999C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR206852A1 (es) 1975-03-10 1976-08-23 Union Carbide Corp Procedimiento para preparar polimeros de etileno de densidad baja y media en un reactor de lecho fluido
JPS6313186U (fr) * 1986-06-13 1988-01-28
US4803251A (en) 1987-11-04 1989-02-07 Union Carbide Corporation Method for reducing sheeting during polymerization of alpha-olefins
DE4204259A1 (de) * 1992-02-13 1993-08-19 Basf Ag Phillips-katalysator und seine verwendung zur herstellung von ethylenhomopolymerisaten und -copolymerisaten
JP5153312B2 (ja) * 2007-12-19 2013-02-27 日本ポリエチレン株式会社 オレフィン重合用触媒及びそれを用いたオレフィン重合体の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU34020A1 (fr) * 1953-01-27 1956-02-06
GB912275A (en) * 1960-07-11 1962-12-05 Phillips Petroleum Co Improvements in or relating to catalyst manufacture
US3130188A (en) * 1960-10-07 1964-04-21 Phillips Petroleum Co Catalyst and process for producing olefin polymers
US3165504A (en) * 1961-02-27 1965-01-12 Phillips Petroleum Co Catalyst and process for producing olefin polymers
US3445367A (en) * 1965-11-22 1969-05-20 Phillips Petroleum Co Catalyst and process for making olefin polymers of narrow molecular weight distribution
US3622521A (en) * 1967-08-21 1971-11-23 Phillips Petroleum Co Olefin polymerization with chromium and titanium-containing compounds
US3780011A (en) * 1971-04-09 1973-12-18 Chemplex Co Catalyst and catalytic process

Also Published As

Publication number Publication date
NL175999B (nl) 1984-09-03
DE2240246A1 (de) 1974-02-21
JPS5534806B2 (fr) 1980-09-09
NL7210881A (fr) 1974-02-12
DE2240246C2 (de) 1983-11-03
JPS4938986A (fr) 1974-04-11
BE787508A (fr) 1973-02-12
FR2194720B3 (fr) 1975-10-03
NL175999C (nl) 1985-02-01

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Legal Events

Date Code Title Description
ST Notification of lapse