FR2256180B1 - - Google Patents

Info

Publication number
FR2256180B1
FR2256180B1 FR7443429A FR7443429A FR2256180B1 FR 2256180 B1 FR2256180 B1 FR 2256180B1 FR 7443429 A FR7443429 A FR 7443429A FR 7443429 A FR7443429 A FR 7443429A FR 2256180 B1 FR2256180 B1 FR 2256180B1
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
FR7443429A
Other versions
FR2256180A1 (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.)
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
Priority claimed from US05/476,746 external-priority patent/US3956255A/en
Application filed by Monsanto Co filed Critical Monsanto Co
Publication of FR2256180A1 publication Critical patent/FR2256180A1/fr
Application granted granted Critical
Publication of FR2256180B1 publication Critical patent/FR2256180B1/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

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)
FR7443429A 1974-01-02 1974-12-31 Expired FR2256180B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US43011774A 1974-01-02 1974-01-02
US42998674A 1974-01-02 1974-01-02
US05/476,746 US3956255A (en) 1974-01-02 1974-06-05 Catalyst for the polymerization of olefins

Publications (2)

Publication Number Publication Date
FR2256180A1 FR2256180A1 (fr) 1975-07-25
FR2256180B1 true FR2256180B1 (fr) 1979-03-09

Family

ID=27411652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7443429A Expired FR2256180B1 (fr) 1974-01-02 1974-12-31

Country Status (6)

Country Link
JP (1) JPS5810403B2 (fr)
DE (1) DE2461893A1 (fr)
FR (1) FR2256180B1 (fr)
GB (1) GB1489410A (fr)
IT (1) IT1028130B (fr)
NL (1) NL179653C (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3007057C2 (de) * 1980-02-26 1986-11-06 Hüls AG, 4370 Marl Verfahren zur Herstellung von pulverförmigen Polyolefinen durch Polymerisation in der Gasphase
US4396533A (en) 1982-01-27 1983-08-02 Bp Chemicals Limited Polymerization catalyst
US4435519A (en) 1982-11-24 1984-03-06 Cities Service Co. Novel catalyst composition
US4426317A (en) * 1982-11-24 1984-01-17 Cities Service Company Process for making olefin polymerization catalyst
US4435518A (en) 1982-11-24 1984-03-06 Cities Service Co. Polymerization catalyst
US4435520A (en) * 1982-11-24 1984-03-06 Cities Service Co. Catalyst composition
US4434242A (en) 1982-11-24 1984-02-28 Cities Service Co. Polymerization catalyst
DE3428535A1 (de) * 1984-08-02 1986-02-13 Siekmann, Helmut E., Prof.Dr.-Ing., 1000 Berlin Verfahren und vorrichtung, insbesondere zur konditionierung von abwaesserschlaemmen
JPS6257206U (fr) * 1985-09-26 1987-04-09
FR2597486B1 (fr) * 1986-04-18 1992-09-11 Chemopetrol Koncernova Ucelova Catalyseur et procede pour la production de polymeres et de copolymeres de 1-alcenes.
US5204304A (en) * 1991-06-04 1993-04-20 Quantum Chemical Corporation Vanadium-containing polymerization catalyst
US5405817A (en) * 1993-02-12 1995-04-11 Quantum Chemical Corporation V/TI multi-site olefin polymerization catalyst
US5399540A (en) * 1993-02-12 1995-03-21 Quantum Chemical Corporation ZR/V multi-site olefin polymerization catalyst
WO2016099694A1 (fr) * 2014-12-19 2016-06-23 Exxonmobil Chemical Patents Inc. Désactivation de polymérisation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT649919A (fr) * 1960-05-19
BE603978A (fr) * 1960-05-20
FR1311745A (fr) * 1961-01-24 1962-12-07 Bayer Ag Polymérisation des oléfines
FR2082153A5 (fr) * 1970-03-05 1971-12-10 Solvay Catalyseurs et procede perfectionnes pour la polymerisation et la copolymerisation des olefines
JPS4948475B1 (fr) * 1970-08-11 1974-12-21

Also Published As

Publication number Publication date
FR2256180A1 (fr) 1975-07-25
NL7417041A (nl) 1975-07-04
NL179653B (nl) 1986-05-16
IT1028130B (it) 1979-01-30
GB1489410A (en) 1977-10-19
DE2461893A1 (de) 1975-07-10
JPS5810403B2 (ja) 1983-02-25
NL179653C (nl) 1986-10-16
JPS5098490A (fr) 1975-08-05

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Legal Events

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