JPS5810414B2 - プロピレン − エチレンブロツクコポリマ− ノ レンゾクセイゾウホウ - Google Patents

プロピレン − エチレンブロツクコポリマ− ノ レンゾクセイゾウホウ

Info

Publication number
JPS5810414B2
JPS5810414B2 JP47096836A JP9683672A JPS5810414B2 JP S5810414 B2 JPS5810414 B2 JP S5810414B2 JP 47096836 A JP47096836 A JP 47096836A JP 9683672 A JP9683672 A JP 9683672A JP S5810414 B2 JPS5810414 B2 JP S5810414B2
Authority
JP
Japan
Prior art keywords
propylene
ethylene
stage
polymer
block copolymer
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
JP47096836A
Other languages
English (en)
Japanese (ja)
Other versions
JPS4961278A (enrdf_load_stackoverflow
Inventor
浅田衛
藤田利通
戸村健司
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 JP47096836A priority Critical patent/JPS5810414B2/ja
Publication of JPS4961278A publication Critical patent/JPS4961278A/ja
Publication of JPS5810414B2 publication Critical patent/JPS5810414B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Graft Or Block Polymers (AREA)
JP47096836A 1972-09-26 1972-09-26 プロピレン − エチレンブロツクコポリマ− ノ レンゾクセイゾウホウ Expired JPS5810414B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47096836A JPS5810414B2 (ja) 1972-09-26 1972-09-26 プロピレン − エチレンブロツクコポリマ− ノ レンゾクセイゾウホウ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47096836A JPS5810414B2 (ja) 1972-09-26 1972-09-26 プロピレン − エチレンブロツクコポリマ− ノ レンゾクセイゾウホウ

Publications (2)

Publication Number Publication Date
JPS4961278A JPS4961278A (enrdf_load_stackoverflow) 1974-06-13
JPS5810414B2 true JPS5810414B2 (ja) 1983-02-25

Family

ID=14175599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47096836A Expired JPS5810414B2 (ja) 1972-09-26 1972-09-26 プロピレン − エチレンブロツクコポリマ− ノ レンゾクセイゾウホウ

Country Status (1)

Country Link
JP (1) JPS5810414B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07506909A (ja) * 1993-01-19 1995-07-27 ヒューズ・エアクラフト・カンパニー 単結晶半導体層に集積された電極および駆動装置を含んだ液晶ディスプレイおよびその製造方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5761013A (en) * 1980-10-01 1982-04-13 Sumitomo Chem Co Ltd Continuous vapor-phase polymerization of alpha-olefin
JPS5798519A (en) * 1980-12-12 1982-06-18 Chisso Corp Production of modified polypropylene
JPS60195109A (ja) * 1984-03-19 1985-10-03 Mitsui Toatsu Chem Inc 高流動性射出成形用ポリプロピレン樹脂
JPH0730145B2 (ja) * 1986-10-30 1995-04-05 出光石油化学株式会社 プロピレンブロック共重合体
JPS63146953A (ja) * 1986-12-10 1988-06-18 Idemitsu Petrochem Co Ltd プロピレン樹脂組成物
JPH05239149A (ja) * 1992-11-24 1993-09-17 Mitsui Toatsu Chem Inc 高流動性射出成形用ポリプロピレン樹脂の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07506909A (ja) * 1993-01-19 1995-07-27 ヒューズ・エアクラフト・カンパニー 単結晶半導体層に集積された電極および駆動装置を含んだ液晶ディスプレイおよびその製造方法

Also Published As

Publication number Publication date
JPS4961278A (enrdf_load_stackoverflow) 1974-06-13

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