GB2076834B - Propylene polymer and process for its preparation - Google Patents

Propylene polymer and process for its preparation

Info

Publication number
GB2076834B
GB2076834B GB8104880A GB8104880A GB2076834B GB 2076834 B GB2076834 B GB 2076834B GB 8104880 A GB8104880 A GB 8104880A GB 8104880 A GB8104880 A GB 8104880A GB 2076834 B GB2076834 B GB 2076834B
Authority
GB
United Kingdom
Prior art keywords
preparation
propylene polymer
propylene
polymer
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
GB8104880A
Other languages
English (en)
Other versions
GB2076834A (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.)
El Paso Polyolefins Co
Original Assignee
El Paso Polyolefins 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 El Paso Polyolefins Co filed Critical El Paso Polyolefins Co
Publication of GB2076834A publication Critical patent/GB2076834A/en
Application granted granted Critical
Publication of GB2076834B publication Critical patent/GB2076834B/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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/022—Magnesium halide as support anhydrous or hydrated or complexed by means of a Lewis base for Ziegler-type catalysts
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB8104880A 1980-05-30 1981-02-17 Propylene polymer and process for its preparation Expired GB2076834B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15470180A 1980-05-30 1980-05-30

Publications (2)

Publication Number Publication Date
GB2076834A GB2076834A (en) 1981-12-09
GB2076834B true GB2076834B (en) 1984-10-10

Family

ID=22552406

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8104880A Expired GB2076834B (en) 1980-05-30 1981-02-17 Propylene polymer and process for its preparation

Country Status (5)

Country Link
JP (1) JPS5712014A (enExample)
FR (1) FR2483429A1 (enExample)
GB (1) GB2076834B (enExample)
IN (1) IN157544B (enExample)
NO (1) NO810796L (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06874B2 (ja) * 1991-06-19 1994-01-05 三菱油化株式会社 プロピレン重合体組成物射出成形品

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1042180B (it) * 1975-08-29 1980-01-30 Montedison Spa Polimeri e copolimeri cristallini del propolene e procedimento per la loro preparazione

Also Published As

Publication number Publication date
JPS6366844B2 (enExample) 1988-12-22
NO810796L (no) 1981-12-01
JPS5712014A (en) 1982-01-21
GB2076834A (en) 1981-12-09
IN157544B (enExample) 1986-04-19
FR2483429A1 (fr) 1981-12-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee