JPS6053510A - 延伸用ポリプロピレン樹脂 - Google Patents

延伸用ポリプロピレン樹脂

Info

Publication number
JPS6053510A
JPS6053510A JP58158989A JP15898983A JPS6053510A JP S6053510 A JPS6053510 A JP S6053510A JP 58158989 A JP58158989 A JP 58158989A JP 15898983 A JP15898983 A JP 15898983A JP S6053510 A JPS6053510 A JP S6053510A
Authority
JP
Japan
Prior art keywords
molecular weight
polypropylene
polypropylene resin
low
stretching
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
JP58158989A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0549689B2 (enrdf_load_stackoverflow
Inventor
Tadashi Asanuma
正 浅沼
Shinryu Uchikawa
進隆 内川
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 Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP58158989A priority Critical patent/JPS6053510A/ja
Publication of JPS6053510A publication Critical patent/JPS6053510A/ja
Publication of JPH0549689B2 publication Critical patent/JPH0549689B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP58158989A 1983-09-01 1983-09-01 延伸用ポリプロピレン樹脂 Granted JPS6053510A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58158989A JPS6053510A (ja) 1983-09-01 1983-09-01 延伸用ポリプロピレン樹脂

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58158989A JPS6053510A (ja) 1983-09-01 1983-09-01 延伸用ポリプロピレン樹脂

Publications (2)

Publication Number Publication Date
JPS6053510A true JPS6053510A (ja) 1985-03-27
JPH0549689B2 JPH0549689B2 (enrdf_load_stackoverflow) 1993-07-27

Family

ID=15683781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58158989A Granted JPS6053510A (ja) 1983-09-01 1983-09-01 延伸用ポリプロピレン樹脂

Country Status (1)

Country Link
JP (1) JPS6053510A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014145072A (ja) * 2012-10-30 2014-08-14 China Petroleum & Chemical Corp 狭分子量分布ポリプロピレンおよびその調製方法
WO2023079785A1 (ja) * 2021-11-05 2023-05-11 住友化学株式会社 プロピレン系重合体組成物、プロピレン系重合体組成物の製造方法、および、二軸延伸フィルム

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55102606A (en) * 1979-01-30 1980-08-06 Mitsui Toatsu Chem Inc Polymerization of alpha-olefin
JPS5894927A (ja) * 1981-11-27 1983-06-06 Mitsubishi Electric Corp ワイヤカット放電加工法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55102606A (en) * 1979-01-30 1980-08-06 Mitsui Toatsu Chem Inc Polymerization of alpha-olefin
JPS5894927A (ja) * 1981-11-27 1983-06-06 Mitsubishi Electric Corp ワイヤカット放電加工法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014145072A (ja) * 2012-10-30 2014-08-14 China Petroleum & Chemical Corp 狭分子量分布ポリプロピレンおよびその調製方法
US10301405B2 (en) 2012-10-30 2019-05-28 Beijing Research Institute Of Chemical Industry, China Petroleum & Chemical Corp Polypropylene with narrow molecular weight distribution range and processes for preparation thereof
WO2023079785A1 (ja) * 2021-11-05 2023-05-11 住友化学株式会社 プロピレン系重合体組成物、プロピレン系重合体組成物の製造方法、および、二軸延伸フィルム

Also Published As

Publication number Publication date
JPH0549689B2 (enrdf_load_stackoverflow) 1993-07-27

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