FR2152503A1 - - Google Patents

Info

Publication number
FR2152503A1
FR2152503A1 FR7203331A FR7203331A FR2152503A1 FR 2152503 A1 FR2152503 A1 FR 2152503A1 FR 7203331 A FR7203331 A FR 7203331A FR 7203331 A FR7203331 A FR 7203331A FR 2152503 A1 FR2152503 A1 FR 2152503A1
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.)
Granted
Application number
FR7203331A
Other languages
French (fr)
Other versions
FR2152503B1 (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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Publication of FR2152503A1 publication Critical patent/FR2152503A1/fr
Application granted granted Critical
Publication of FR2152503B1 publication Critical patent/FR2152503B1/fr
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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

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)
  • Polymerisation Methods In General (AREA)
FR7203331A 1971-09-07 1972-02-01 Expired FR2152503B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17843271A 1971-09-07 1971-09-07
US17843171A 1971-09-07 1971-09-07

Publications (2)

Publication Number Publication Date
FR2152503A1 true FR2152503A1 (en) 1973-04-27
FR2152503B1 FR2152503B1 (en) 1977-04-01

Family

ID=26874299

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7203331A Expired FR2152503B1 (en) 1971-09-07 1972-02-01

Country Status (7)

Country Link
JP (1) JPS5319631B2 (en)
BE (1) BE780089A (en)
DE (1) DE2212088C2 (en)
FR (1) FR2152503B1 (en)
GB (1) GB1374164A (en)
IT (1) IT947513B (en)
NL (1) NL170739C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041362A1 (en) * 1980-06-02 1981-12-09 Hercules Incorporated 1-Olefin polymerization process and catalyst
EP0223889A1 (en) * 1985-11-21 1987-06-03 Pony Industries Incorporated Process for polymerisation of alpha-olefins with ziegler type catalyst system
FR2741080A1 (en) * 1995-11-14 1997-05-16 Atochem Elf Sa PROCESS FOR THE POLYMERIZATION OF OLEFINS IN THE PRESENCE OF AN ORGANIC ALUMINUM DERIVATIVE

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS578805B2 (en) * 1974-03-11 1982-02-18
JPS5768562A (en) * 1980-10-14 1982-04-26 Nippon Soken Inc Method of igniting internal combustion engine
ES2496140T3 (en) 2004-06-16 2014-09-18 Dow Global Technologies Llc Method to identify Ziegler-Natta cocatalysts

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL207613A (en) * 1955-06-06
AT203708B (en) * 1955-12-17 1959-06-10 Ruhrchemie Ag Process for the polymerization of ethylene
NL213703A (en) * 1956-12-22
NL109640C (en) * 1959-01-27
BE594256A (en) * 1959-08-21
GB1127096A (en) * 1966-06-27 1968-09-11 Mitsubishi Petrochemical Co Process for producing high molecular weight ethylene polymers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041362A1 (en) * 1980-06-02 1981-12-09 Hercules Incorporated 1-Olefin polymerization process and catalyst
EP0223889A1 (en) * 1985-11-21 1987-06-03 Pony Industries Incorporated Process for polymerisation of alpha-olefins with ziegler type catalyst system
FR2741080A1 (en) * 1995-11-14 1997-05-16 Atochem Elf Sa PROCESS FOR THE POLYMERIZATION OF OLEFINS IN THE PRESENCE OF AN ORGANIC ALUMINUM DERIVATIVE
EP0774470A1 (en) * 1995-11-14 1997-05-21 Elf Atochem S.A. Process for the polymerisation of olefins in the presence of an aluminium organic derivative

Also Published As

Publication number Publication date
FR2152503B1 (en) 1977-04-01
IT947513B (en) 1973-05-30
DE2212088A1 (en) 1973-03-15
NL7201777A (en) 1973-03-09
BE780089A (en) 1972-09-04
DE2212088C2 (en) 1984-10-31
GB1374164A (en) 1974-11-20
JPS5319631B2 (en) 1978-06-22
JPS4834283A (en) 1973-05-17
NL170739B (en) 1982-07-16
NL170739C (en) 1982-12-16

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse