FR2071935A1 - Ethylene polymerization - Google Patents

Ethylene polymerization

Info

Publication number
FR2071935A1
FR2071935A1 FR7045574A FR7045574A FR2071935A1 FR 2071935 A1 FR2071935 A1 FR 2071935A1 FR 7045574 A FR7045574 A FR 7045574A FR 7045574 A FR7045574 A FR 7045574A FR 2071935 A1 FR2071935 A1 FR 2071935A1
Authority
FR
France
Prior art keywords
contg
bonded
ylides
organo
phosphorus atom
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
FR7045574A
Other languages
English (en)
French (fr)
Other versions
FR2071935B1 (de
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 INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
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 INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Publication of FR2071935A1 publication Critical patent/FR2071935A1/fr
Application granted granted Critical
Publication of FR2071935B1 publication Critical patent/FR2071935B1/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

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)
  • Catalysts (AREA)
FR7045574A 1969-12-19 1970-12-17 Ethylene polymerization Granted FR2071935A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88678869A 1969-12-19 1969-12-19

Publications (2)

Publication Number Publication Date
FR2071935A1 true FR2071935A1 (en) 1971-09-24
FR2071935B1 FR2071935B1 (de) 1974-05-31

Family

ID=25389768

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7045574A Granted FR2071935A1 (en) 1969-12-19 1970-12-17 Ethylene polymerization

Country Status (4)

Country Link
BE (1) BE760388A (de)
DE (1) DE2062336A1 (de)
FR (1) FR2071935A1 (de)
NL (1) NL7018382A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923206A1 (de) * 1979-06-08 1980-12-11 Huels Chemische Werke Ag Verfahren zur herstellung von polyethylenwachsen
US4537982A (en) * 1982-08-03 1985-08-27 Bayer Aktiengesellschaft Production of organic nickel compounds
FI85588C (fi) * 1989-06-05 1992-05-11 Neste Oy Foerfarande foer reglering av molekylviktsfoerdelningen och molekylvikten av oligomerisations- eller polymerisationsprodukter av eten.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
BE760388A (nl) 1971-06-16
AU2351570A (en) 1972-06-22
DE2062336A1 (de) 1972-06-15
FR2071935B1 (de) 1974-05-31
NL7018382A (de) 1971-06-22

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Legal Events

Date Code Title Description
ST Notification of lapse