CA988649A - Process for polymerizing propylene and polypropylene obtained thereby - Google Patents

Process for polymerizing propylene and polypropylene obtained thereby

Info

Publication number
CA988649A
CA988649A CA117,637A CA117637A CA988649A CA 988649 A CA988649 A CA 988649A CA 117637 A CA117637 A CA 117637A CA 988649 A CA988649 A CA 988649A
Authority
CA
Canada
Prior art keywords
polymerizing propylene
polypropylene obtained
polypropylene
polymerizing
propylene
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.)
Expired
Application number
CA117,637A
Other languages
English (en)
Other versions
CA117637S (en
Inventor
Giorgio Leicht
Alberto Tanchi
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.)
Montedison SpA
Original Assignee
Montecatini Edison SpA
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 Montecatini Edison SpA filed Critical Montecatini Edison SpA
Application granted granted Critical
Publication of CA988649A publication Critical patent/CA988649A/en
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
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/06—Propene
    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/04—Monomers containing three or four carbon atoms
    • C08F110/06—Propene

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)
CA117,637A 1970-07-08 1971-07-07 Process for polymerizing propylene and polypropylene obtained thereby Expired CA988649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2713570 1970-07-08

Publications (1)

Publication Number Publication Date
CA988649A true CA988649A (en) 1976-05-04

Family

ID=11221027

Family Applications (1)

Application Number Title Priority Date Filing Date
CA117,637A Expired CA988649A (en) 1970-07-08 1971-07-07 Process for polymerizing propylene and polypropylene obtained thereby

Country Status (8)

Country Link
JP (1) JPS5430016B1 (ja)
AT (1) AT319587B (ja)
BE (1) BE769612A (ja)
CA (1) CA988649A (ja)
DE (1) DE2133545C2 (ja)
ES (1) ES392995A1 (ja)
FR (1) FR2100325A5 (ja)
GB (1) GB1359844A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5330681A (en) * 1976-09-02 1978-03-23 Mitsui Petrochem Ind Ltd Preparation of polyalpha-olefin

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1162264A (fr) * 1956-10-26 1958-09-10 Pechiney Préparation de polypropylène à structure cristalline
GB940145A (en) * 1961-04-20 1963-10-23 Ici Ltd New methods for polymerisation of butene-1 and other ª -olefines
BE621679A (ja) * 1961-08-24
NL133098C (ja) * 1963-02-21

Also Published As

Publication number Publication date
ES392995A1 (es) 1973-11-01
DE2133545A1 (de) 1972-01-20
JPS5430016B1 (ja) 1979-09-27
DE2133545C2 (de) 1987-01-02
FR2100325A5 (ja) 1972-03-17
AT319587B (de) 1974-12-27
BE769612A (fr) 1972-01-07
GB1359844A (en) 1974-07-10

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