JPH0446984B2 - - Google Patents

Info

Publication number
JPH0446984B2
JPH0446984B2 JP58060949A JP6094983A JPH0446984B2 JP H0446984 B2 JPH0446984 B2 JP H0446984B2 JP 58060949 A JP58060949 A JP 58060949A JP 6094983 A JP6094983 A JP 6094983A JP H0446984 B2 JPH0446984 B2 JP H0446984B2
Authority
JP
Japan
Prior art keywords
propylene
polymerization
parts
weight
ethylene
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 - Lifetime
Application number
JP58060949A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59187043A (ja
Inventor
Masaki Kamyama
Mamoru Kioka
Shigeki Nagamatsu
Norio Kashiwa
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries Ltd
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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP58060949A priority Critical patent/JPS59187043A/ja
Publication of JPS59187043A publication Critical patent/JPS59187043A/ja
Publication of JPH0446984B2 publication Critical patent/JPH0446984B2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
JP58060949A 1983-04-08 1983-04-08 プロピレン重合体組成物及びその製法 Granted JPS59187043A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58060949A JPS59187043A (ja) 1983-04-08 1983-04-08 プロピレン重合体組成物及びその製法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58060949A JPS59187043A (ja) 1983-04-08 1983-04-08 プロピレン重合体組成物及びその製法

Publications (2)

Publication Number Publication Date
JPS59187043A JPS59187043A (ja) 1984-10-24
JPH0446984B2 true JPH0446984B2 (en, 2012) 1992-07-31

Family

ID=13157149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58060949A Granted JPS59187043A (ja) 1983-04-08 1983-04-08 プロピレン重合体組成物及びその製法

Country Status (1)

Country Link
JP (1) JPS59187043A (en, 2012)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61291129A (ja) * 1985-06-20 1986-12-20 東セロ化学株式会社 アルミニウム蒸着フイルム
JP2637076B2 (ja) * 1986-07-21 1997-08-06 三井石油化学工業 株式会社 プロピレンブロツク共重合体の製法
US4948770A (en) * 1987-06-29 1990-08-14 Shell Oil Company Method for crystallizing magnesium chloride and method for using in a catalyst composition
JP2002275327A (ja) * 2001-03-22 2002-09-25 Grand Polymer Co Ltd ポリプロピレン樹脂組成物および二軸延伸フィルム
JP4798592B2 (ja) * 2001-03-22 2011-10-19 株式会社プライムポリマー ポリプロピレン樹脂組成物および二軸延伸フィルム
JP4798593B2 (ja) * 2001-03-22 2011-10-19 株式会社プライムポリマー ポリプロピレン樹脂組成物および二軸延伸フィルム
JP2006328300A (ja) * 2005-05-30 2006-12-07 Mitsui Chemicals Inc ポリプロピレン樹脂、並びに該樹脂の高透明シートへの応用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5847402B2 (ja) * 1976-02-13 1983-10-22 三井化学株式会社 成形用重合体組成物およびその製法
JPS5712045A (en) * 1980-06-26 1982-01-21 Mitsui Petrochem Ind Ltd Polypropylene composition
JPS5765740A (en) * 1980-10-13 1982-04-21 Mitsui Petrochem Ind Ltd Molding polymer composition
IT1140221B (it) * 1981-10-14 1986-09-24 Montedison Spa Composizioni polipropileniche aventi migliorate caratteristiche di resistenza all'urto alle basse temperature e procedimento di preparazione
JPS58163656A (ja) * 1982-03-25 1983-09-28 東洋紡績株式会社 高剛性複合フイルム又はシ−ト

Also Published As

Publication number Publication date
JPS59187043A (ja) 1984-10-24

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