JPS57205411A - Polypropylene random copolymer composition and its production - Google Patents

Polypropylene random copolymer composition and its production

Info

Publication number
JPS57205411A
JPS57205411A JP9014881A JP9014881A JPS57205411A JP S57205411 A JPS57205411 A JP S57205411A JP 9014881 A JP9014881 A JP 9014881A JP 9014881 A JP9014881 A JP 9014881A JP S57205411 A JPS57205411 A JP S57205411A
Authority
JP
Japan
Prior art keywords
olefin
ethylene
copolymerization
random copolymer
case
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.)
Granted
Application number
JP9014881A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0310648B2 (da
Inventor
Takeshi Suzuki
Nobutoshi Komori
Kazutsune Kikuta
Masaji Suganami
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.)
JNC Corp
Original Assignee
Chisso Corp
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 Chisso Corp filed Critical Chisso Corp
Priority to JP9014881A priority Critical patent/JPS57205411A/ja
Priority to DE19823220974 priority patent/DE3220974A1/de
Publication of JPS57205411A publication Critical patent/JPS57205411A/ja
Publication of JPH0310648B2 publication Critical patent/JPH0310648B2/ja
Granted 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
    • C08F210/04—Monomers containing three or four carbon atoms
    • C08F210/06—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)
  • Polymerisation Methods In General (AREA)
JP9014881A 1981-06-11 1981-06-11 Polypropylene random copolymer composition and its production Granted JPS57205411A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP9014881A JPS57205411A (en) 1981-06-11 1981-06-11 Polypropylene random copolymer composition and its production
DE19823220974 DE3220974A1 (de) 1981-06-11 1982-06-03 Statistisches propylen-copolymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9014881A JPS57205411A (en) 1981-06-11 1981-06-11 Polypropylene random copolymer composition and its production

Publications (2)

Publication Number Publication Date
JPS57205411A true JPS57205411A (en) 1982-12-16
JPH0310648B2 JPH0310648B2 (da) 1991-02-14

Family

ID=13990409

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9014881A Granted JPS57205411A (en) 1981-06-11 1981-06-11 Polypropylene random copolymer composition and its production

Country Status (2)

Country Link
JP (1) JPS57205411A (da)
DE (1) DE3220974A1 (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4740421A (en) * 1983-05-18 1988-04-26 Chisso Corporation Polypropylene composite stretched film

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60139428A (ja) * 1983-12-27 1985-07-24 Sumitomo Chem Co Ltd ポリプロピレン延伸フイルム
BE1006840A5 (fr) * 1992-05-04 1995-01-03 Solvay Systeme catalytique pour la polymerisation d'olefines; procede pour cette polymerisation et polymeres ainsi obtenus.
BE1007502A3 (fr) * 1993-09-20 1995-07-18 Solvay Polymeres du propylene.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3923687A (en) * 1970-07-14 1975-12-02 Chisso Corp Process for activating catalyst component useful for polymerizing propylene
US3897407A (en) * 1970-07-14 1975-07-29 Chisso Corp Process for producing crystalline propylene polymer
DE2637990A1 (de) * 1976-08-24 1978-03-02 Hoechst Ag Propylen-terpolymer
FR2462449A1 (fr) * 1979-07-30 1981-02-13 Naphtachimie Sa Procede de fabrication de copolymeres de propylene et de butene-1, produits en resultant et leurs applications

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4740421A (en) * 1983-05-18 1988-04-26 Chisso Corporation Polypropylene composite stretched film

Also Published As

Publication number Publication date
DE3220974A1 (de) 1983-04-21
JPH0310648B2 (da) 1991-02-14
DE3220974C2 (da) 1991-06-20

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