GB1364870A - Ethylene polymerization - Google Patents

Ethylene polymerization

Info

Publication number
GB1364870A
GB1364870A GB5553071A GB5553071A GB1364870A GB 1364870 A GB1364870 A GB 1364870A GB 5553071 A GB5553071 A GB 5553071A GB 5553071 A GB5553071 A GB 5553071A GB 1364870 A GB1364870 A GB 1364870A
Authority
GB
United Kingdom
Prior art keywords
acid
aromatic carboxylic
sodium
phosphine
ester
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
GB5553071A
Other languages
English (en)
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij 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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB1364870A publication Critical patent/GB1364870A/en
Expired 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
GB5553071A 1970-12-02 1971-11-30 Ethylene polymerization Expired GB1364870A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9458970A 1970-12-02 1970-12-02

Publications (1)

Publication Number Publication Date
GB1364870A true GB1364870A (en) 1974-08-29

Family

ID=22246028

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5553071A Expired GB1364870A (en) 1970-12-02 1971-11-30 Ethylene polymerization

Country Status (10)

Country Link
JP (1) JPS5433272B1 (sv)
AU (1) AU463705B2 (sv)
BE (1) BE775698A (sv)
CA (1) CA997897A (sv)
DE (1) DE2159370A1 (sv)
FR (1) FR2117182A5 (sv)
GB (1) GB1364870A (sv)
IT (1) IT945099B (sv)
NL (1) NL162927C (sv)
SE (1) SE7115288L (sv)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5929181A (en) * 1997-06-09 1999-07-27 The B.F.Goodrich Co. Method for preparation of copolymers of ethylene/norbornene-type monomers with nickel catalysts
FR2851938A1 (fr) * 2003-03-07 2004-09-10 Atofina Res Catalyseur d'oligomerisation base sur un cluster octanucleaire du nickel

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2902202C2 (de) 1979-01-20 1982-01-21 Chemische Werke Hüls AG, 4370 Marl Sekundäre und tertiäre 2-Carboxiethyl- und Carboximethylphosphine und deren Salze, Verfahren zur Herstellung sowie Verwendung derselben
DE2902203A1 (de) 1979-01-20 1980-07-31 Huels Chemische Werke Ag Verfahren zur herstellung von tertiaeren 2-carboxiethyl- und carboximethylphosphinen sowie deren salze und verwendung derselben

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5929181A (en) * 1997-06-09 1999-07-27 The B.F.Goodrich Co. Method for preparation of copolymers of ethylene/norbornene-type monomers with nickel catalysts
FR2851938A1 (fr) * 2003-03-07 2004-09-10 Atofina Res Catalyseur d'oligomerisation base sur un cluster octanucleaire du nickel
WO2004078346A1 (en) * 2003-03-07 2004-09-16 Total Petrochemicals Research Feluy Oligomerisation catalyst based upon an octanuclear nickel cluster

Also Published As

Publication number Publication date
JPS5433272B1 (sv) 1979-10-19
NL162927C (nl) 1980-07-15
NL7116418A (sv) 1972-06-06
AU3631371A (en) 1973-06-07
SE7115288L (sv) 1972-06-05
BE775698A (nl) 1972-05-23
DE2159370A1 (de) 1972-06-08
NL162927B (nl) 1980-02-15
CA997897A (en) 1976-09-28
AU463705B2 (en) 1975-08-07
IT945099B (it) 1973-05-10
FR2117182A5 (sv) 1972-07-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee