USB342423I5 - - Google Patents

Info

Publication number
USB342423I5
USB342423I5 US34242373A USB342423I5 US B342423 I5 USB342423 I5 US B342423I5 US 34242373 A US34242373 A US 34242373A US B342423 I5 USB342423 I5 US B342423I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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 filed Critical
Priority to US342423A priority Critical patent/US3925334A/en
Priority to IT12610/74A priority patent/IT1005672B/it
Priority to JP3016374A priority patent/JPS533792B2/ja
Priority to CA195,189A priority patent/CA1024298A/en
Priority to NL7403684A priority patent/NL7403684A/xx
Priority to DE2413139A priority patent/DE2413139C3/de
Priority to FR7409204A priority patent/FR2222387B1/fr
Priority to GB1215074A priority patent/GB1457628A/en
Publication of USB342423I5 publication Critical patent/USB342423I5/en
Application granted granted Critical
Publication of US3925334A publication Critical patent/US3925334A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08F210/00—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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymerisation Methods In General (AREA)
US342423A 1973-03-19 1973-03-19 Process for preparing ethylene/propylene/1,4-hexadiene elastomeric terpolymers using catalyst prepared in a wiped-wall catalyst premixer Expired - Lifetime US3925334A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
US342423A US3925334A (en) 1973-03-19 1973-03-19 Process for preparing ethylene/propylene/1,4-hexadiene elastomeric terpolymers using catalyst prepared in a wiped-wall catalyst premixer
IT12610/74A IT1005672B (it) 1973-03-19 1974-03-15 Processo per la preparazione di terpolimeri elastomerici etilene propilene 1 4 esadiene usando cata lizzatore preparato in un premisce latore del catalizzatore con strofinamento controle pareti
CA195,189A CA1024298A (en) 1973-03-19 1974-03-18 Process for preparing ethylene/propylene/1,4-hexadiene elastomeric terpolymers using catalyst prepared in a wiped-wall catalyst premixer
JP3016374A JPS533792B2 (xx) 1973-03-19 1974-03-18
NL7403684A NL7403684A (xx) 1973-03-19 1974-03-19
DE2413139A DE2413139C3 (de) 1973-03-19 1974-03-19 Verfahren zur kontinuierlichen Lösungscopolymerisation von Äthylen, Propylen und 1,4-Hexadien und Vorrichtung zu seiner Durchführung
FR7409204A FR2222387B1 (xx) 1973-03-19 1974-03-19
GB1215074A GB1457628A (en) 1973-03-19 1974-03-19 Preparation of co-ordination catalysts and the use thereof in the preparation of elastomers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US342423A US3925334A (en) 1973-03-19 1973-03-19 Process for preparing ethylene/propylene/1,4-hexadiene elastomeric terpolymers using catalyst prepared in a wiped-wall catalyst premixer

Publications (2)

Publication Number Publication Date
USB342423I5 true USB342423I5 (xx) 1975-01-28
US3925334A US3925334A (en) 1975-12-09

Family

ID=23341759

Family Applications (1)

Application Number Title Priority Date Filing Date
US342423A Expired - Lifetime US3925334A (en) 1973-03-19 1973-03-19 Process for preparing ethylene/propylene/1,4-hexadiene elastomeric terpolymers using catalyst prepared in a wiped-wall catalyst premixer

Country Status (8)

Country Link
US (1) US3925334A (xx)
JP (1) JPS533792B2 (xx)
CA (1) CA1024298A (xx)
DE (1) DE2413139C3 (xx)
FR (1) FR2222387B1 (xx)
GB (1) GB1457628A (xx)
IT (1) IT1005672B (xx)
NL (1) NL7403684A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5350818A (en) * 1988-12-06 1994-09-27 Exxon Chemical Patents Inc. Process for preparing a high density polyethylene of low n-paraffin content and high melt index ratio

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072464A (en) * 1957-03-01 1963-01-08 Kurashiki Rayon Co Liquid rapid mixing method and apparatus
US3205216A (en) * 1962-04-05 1965-09-07 Monsanto Co Polymerization process with ziegler catalysts
US3341503A (en) * 1964-07-17 1967-09-12 Uniroyal Inc Olefin polymerization process using a pre-mix zone
US3354136A (en) * 1960-05-10 1967-11-21 Crawford & Russell Inc Material treatment methods
US3469948A (en) * 1966-08-24 1969-09-30 Dart Ind Inc Paddle-type polymerization reactor
US3534007A (en) * 1966-01-17 1970-10-13 Phillips Petroleum Co Terpolymer polymerization
US3600364A (en) * 1966-10-24 1971-08-17 Polymer Corp Process of preparing ethylene copolymers
US3635919A (en) * 1969-07-30 1972-01-18 Du Pont Preparation of ethylene/propylene copolymer
US3637616A (en) * 1967-08-15 1972-01-25 Du Pont Ethylene copolymerization process
US3681308A (en) * 1970-03-02 1972-08-01 Phillips Petroleum Co Stirred,scraped-surface apparatus and process for treating materials therein
US3681307A (en) * 1968-09-09 1972-08-01 Ppg Industries Inc Novel polymerization process
US3706719A (en) * 1971-10-06 1972-12-19 Du Pont Process for the polymerization of monomers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1281959A (fr) * 1959-11-19 1962-01-19 Shell Int Research Procédé de polymérisation à basse pression des oléfines
GB918035A (en) * 1960-09-05 1963-02-13 Ici Ltd Process for agitating liquids
NL284794A (xx) * 1962-04-28

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072464A (en) * 1957-03-01 1963-01-08 Kurashiki Rayon Co Liquid rapid mixing method and apparatus
US3354136A (en) * 1960-05-10 1967-11-21 Crawford & Russell Inc Material treatment methods
US3205216A (en) * 1962-04-05 1965-09-07 Monsanto Co Polymerization process with ziegler catalysts
US3341503A (en) * 1964-07-17 1967-09-12 Uniroyal Inc Olefin polymerization process using a pre-mix zone
US3534007A (en) * 1966-01-17 1970-10-13 Phillips Petroleum Co Terpolymer polymerization
US3469948A (en) * 1966-08-24 1969-09-30 Dart Ind Inc Paddle-type polymerization reactor
US3600364A (en) * 1966-10-24 1971-08-17 Polymer Corp Process of preparing ethylene copolymers
US3637616A (en) * 1967-08-15 1972-01-25 Du Pont Ethylene copolymerization process
US3681307A (en) * 1968-09-09 1972-08-01 Ppg Industries Inc Novel polymerization process
US3635919A (en) * 1969-07-30 1972-01-18 Du Pont Preparation of ethylene/propylene copolymer
US3681308A (en) * 1970-03-02 1972-08-01 Phillips Petroleum Co Stirred,scraped-surface apparatus and process for treating materials therein
US3706719A (en) * 1971-10-06 1972-12-19 Du Pont Process for the polymerization of monomers

Also Published As

Publication number Publication date
FR2222387A1 (xx) 1974-10-18
GB1457628A (en) 1976-12-08
JPS49128087A (xx) 1974-12-07
IT1005672B (it) 1976-09-30
DE2413139B2 (de) 1979-11-29
NL7403684A (xx) 1974-09-23
JPS533792B2 (xx) 1978-02-09
FR2222387B1 (xx) 1977-10-07
US3925334A (en) 1975-12-09
CA1024298A (en) 1978-01-10
DE2413139A1 (de) 1974-10-03
DE2413139C3 (de) 1980-09-11

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