FR2152766B3 - - Google Patents

Info

Publication number
FR2152766B3
FR2152766B3 FR7231895A FR7231895A FR2152766B3 FR 2152766 B3 FR2152766 B3 FR 2152766B3 FR 7231895 A FR7231895 A FR 7231895A FR 7231895 A FR7231895 A FR 7231895A FR 2152766 B3 FR2152766 B3 FR 2152766B3
Authority
FR
France
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
FR7231895A
Other languages
French (fr)
Other versions
FR2152766A1 (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.)
Hercules LLC
Original Assignee
Hercules LLC
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 Hercules LLC filed Critical Hercules LLC
Publication of FR2152766A1 publication Critical patent/FR2152766A1/fr
Application granted granted Critical
Publication of FR2152766B3 publication Critical patent/FR2152766B3/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)
FR7231895A 1971-09-08 1972-09-08 Polymerisation of olefins - with ziegler catalyst where fractions of trialkyl aluminium are added to maintain reaction rate Granted FR2152766A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17858371A 1971-09-08 1971-09-08

Publications (2)

Publication Number Publication Date
FR2152766A1 FR2152766A1 (en) 1973-04-27
FR2152766B3 true FR2152766B3 (enExample) 1975-10-17

Family

ID=22653121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7231895A Granted FR2152766A1 (en) 1971-09-08 1972-09-08 Polymerisation of olefins - with ziegler catalyst where fractions of trialkyl aluminium are added to maintain reaction rate

Country Status (3)

Country Link
AR (1) AR192975A1 (enExample)
ES (1) ES406459A1 (enExample)
FR (1) FR2152766A1 (enExample)

Also Published As

Publication number Publication date
ES406459A1 (es) 1975-09-16
AR192975A1 (es) 1973-03-21
FR2152766A1 (en) 1973-04-27

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Legal Events

Date Code Title Description
ST Notification of lapse