JPS6255524B2 - - Google Patents

Info

Publication number
JPS6255524B2
JPS6255524B2 JP55123194A JP12319480A JPS6255524B2 JP S6255524 B2 JPS6255524 B2 JP S6255524B2 JP 55123194 A JP55123194 A JP 55123194A JP 12319480 A JP12319480 A JP 12319480A JP S6255524 B2 JPS6255524 B2 JP S6255524B2
Authority
JP
Japan
Prior art keywords
polypropylene
decomposition
weight
boiling heptane
melt index
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
JP55123194A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5747305A (en
Inventor
Akinobu Shiga
Noryoshi Matsuyama
Masahiro Kakugo
Yukio Naito
Seiichiro Kon
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP12319480A priority Critical patent/JPS5747305A/ja
Publication of JPS5747305A publication Critical patent/JPS5747305A/ja
Publication of JPS6255524B2 publication Critical patent/JPS6255524B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
JP12319480A 1980-09-04 1980-09-04 Modifying method of polypropylene Granted JPS5747305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12319480A JPS5747305A (en) 1980-09-04 1980-09-04 Modifying method of polypropylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12319480A JPS5747305A (en) 1980-09-04 1980-09-04 Modifying method of polypropylene

Publications (2)

Publication Number Publication Date
JPS5747305A JPS5747305A (en) 1982-03-18
JPS6255524B2 true JPS6255524B2 (enrdf_load_stackoverflow) 1987-11-20

Family

ID=14854512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12319480A Granted JPS5747305A (en) 1980-09-04 1980-09-04 Modifying method of polypropylene

Country Status (1)

Country Link
JP (1) JPS5747305A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0359326U (enrdf_load_stackoverflow) * 1989-10-06 1991-06-11

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6082335A (ja) * 1983-10-13 1985-05-10 Ube Ind Ltd ポリプロピレンバンドの製造法
JPS60147403A (ja) * 1984-01-10 1985-08-03 Mitsui Toatsu Chem Inc 高流動性耐衝撃性ポリプロピレン樹脂組成物
JPS6164426A (ja) * 1984-09-07 1986-04-02 Ube Ind Ltd ポリプロピレンシ−トの製造法
JPS61211306A (ja) * 1985-03-15 1986-09-19 Idemitsu Petrochem Co Ltd 改質ポリプロピレン樹脂の製造方法
JP2006016597A (ja) * 2004-06-01 2006-01-19 Mitsui Chemicals Inc プロピレン系樹脂組成物およびフィルムへの応用
EP2410539B1 (en) * 2009-03-17 2019-02-20 Prime Polymer Co., Ltd. Polypropylene for film capacitor, polypropylene sheet for film capacitor, methods for producing same, and uses of same
JP5617655B2 (ja) * 2011-01-19 2014-11-05 王子ホールディングス株式会社 コンデンサー用ポリプロピレンフィルム
JP2014195110A (ja) * 2014-05-26 2014-10-09 Prime Polymer Co Ltd フィルムコンデンサ用ポリプロピレンフィルムの製造方法
TWI878292B (zh) * 2019-07-10 2025-04-01 日商東洋紡股份有限公司 雙軸配向聚丙烯系樹脂膜及使用該雙軸配向聚丙烯系樹脂膜之包裝體

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4856749A (enrdf_load_stackoverflow) * 1971-11-20 1973-08-09
JPS4879851A (enrdf_load_stackoverflow) * 1972-01-28 1973-10-26
JPS5148196B2 (enrdf_load_stackoverflow) * 1972-03-11 1976-12-18
US3940379A (en) * 1973-05-21 1976-02-24 Dart Industries, Inc. Process for controlled degradation of propylene polymers
JPS5123779B2 (enrdf_load_stackoverflow) * 1973-05-21 1976-07-19
JPS5148196A (ja) * 1974-10-23 1976-04-24 Hitachi Cable Keeburutanmatsubu
JPS51133393A (en) * 1975-05-15 1976-11-19 Showa Denko Kk A process for manufacturing a propylene copolymer
JPS5219595A (en) * 1975-08-06 1977-02-14 Sumitomo Chem Co Ltd Method and apparatus for automatic arresting of ions in water
JPS5415592A (en) * 1977-07-04 1979-02-05 Seiko Seiki Kk Cylindrical grinding machine
JPS5470388A (en) * 1977-11-16 1979-06-06 Mitsubishi Chem Ind Ltd Production of olefin polymer
JPS5581125A (en) * 1978-12-13 1980-06-18 Sumitomo Chem Co Ltd Drawn polypropylene film
JPS5592712A (en) * 1978-12-29 1980-07-14 Sumitomo Chem Co Ltd Insulating polypropylene

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0359326U (enrdf_load_stackoverflow) * 1989-10-06 1991-06-11

Also Published As

Publication number Publication date
JPS5747305A (en) 1982-03-18

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