JPS5747305A - Modifying method of polypropylene - Google Patents

Modifying method of polypropylene

Info

Publication number
JPS5747305A
JPS5747305A JP12319480A JP12319480A JPS5747305A JP S5747305 A JPS5747305 A JP S5747305A JP 12319480 A JP12319480 A JP 12319480A JP 12319480 A JP12319480 A JP 12319480A JP S5747305 A JPS5747305 A JP S5747305A
Authority
JP
Japan
Prior art keywords
polypropylene
insoluble
boiling
heptane
modify
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
JP12319480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6255524B2 (enrdf_load_stackoverflow
Inventor
Akinobu Shiga
Noriyoshi 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 true JPS5747305A (en) 1982-03-18
JPS6255524B2 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 (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
KR20110128937A (ko) * 2009-03-17 2011-11-30 가부시키가이샤 프라임 폴리머 필름 콘덴서용 폴리프로필렌, 필름 콘덴서용 폴리프로필렌 시트, 그들의 제조방법, 및 그의 용도
JP2012149171A (ja) * 2011-01-19 2012-08-09 Oji Paper Co Ltd 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
EP3998158A4 (en) * 2019-07-10 2023-06-28 Toyobo Co., Ltd. Title of the invention biaxially oriented polypropylene-based resin film and package using same

Families Citing this family (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

Citations (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
JPS4892456A (enrdf_load_stackoverflow) * 1972-03-11 1973-11-30
JPS506019A (enrdf_load_stackoverflow) * 1973-05-21 1975-01-22
JPS5021053A (enrdf_load_stackoverflow) * 1973-05-21 1975-03-06
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

Patent Citations (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
JPS4892456A (enrdf_load_stackoverflow) * 1972-03-11 1973-11-30
JPS506019A (enrdf_load_stackoverflow) * 1973-05-21 1975-01-22
JPS5021053A (enrdf_load_stackoverflow) * 1973-05-21 1975-03-06
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 (11)

* 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
KR20110128937A (ko) * 2009-03-17 2011-11-30 가부시키가이샤 프라임 폴리머 필름 콘덴서용 폴리프로필렌, 필름 콘덴서용 폴리프로필렌 시트, 그들의 제조방법, 및 그의 용도
JP2014231604A (ja) * 2009-03-17 2014-12-11 株式会社プライムポリマー フィルムコンデンサ用ポリプロピレン、フィルムコンデンサ用ポリプロピレンシート、それらの製造方法、およびその用途
US9449761B2 (en) 2009-03-17 2016-09-20 Prime Polymer Co., Ltd. Polypropylene for film capacitor, polypropylene sheet for film capacitor, method for producing the same, and uses of the same
JP2012149171A (ja) * 2011-01-19 2012-08-09 Oji Paper Co Ltd 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
EP3998158A4 (en) * 2019-07-10 2023-06-28 Toyobo Co., Ltd. Title of the invention biaxially oriented polypropylene-based resin film and package using same

Also Published As

Publication number Publication date
JPS6255524B2 (enrdf_load_stackoverflow) 1987-11-20

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