JPS62235351A - プロピレン系ブロック共重合体の剛性、耐衝撃性及び流動性の改良方法 - Google Patents

プロピレン系ブロック共重合体の剛性、耐衝撃性及び流動性の改良方法

Info

Publication number
JPS62235351A
JPS62235351A JP61076802A JP7680286A JPS62235351A JP S62235351 A JPS62235351 A JP S62235351A JP 61076802 A JP61076802 A JP 61076802A JP 7680286 A JP7680286 A JP 7680286A JP S62235351 A JPS62235351 A JP S62235351A
Authority
JP
Japan
Prior art keywords
olefin
ethylene
copolymer
weight
propylene
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
JP61076802A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0516465B2 (enrdf_load_stackoverflow
Inventor
Kiyoshi Kawabe
川辺　清
Yasunosuke Miyazaki
宮崎　泰之資
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.)
Eneos Corp
Original Assignee
Nippon Petrochemicals 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 Nippon Petrochemicals Co Ltd filed Critical Nippon Petrochemicals Co Ltd
Priority to JP61076802A priority Critical patent/JPS62235351A/ja
Publication of JPS62235351A publication Critical patent/JPS62235351A/ja
Publication of JPH0516465B2 publication Critical patent/JPH0516465B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
JP61076802A 1986-04-04 1986-04-04 プロピレン系ブロック共重合体の剛性、耐衝撃性及び流動性の改良方法 Granted JPS62235351A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61076802A JPS62235351A (ja) 1986-04-04 1986-04-04 プロピレン系ブロック共重合体の剛性、耐衝撃性及び流動性の改良方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61076802A JPS62235351A (ja) 1986-04-04 1986-04-04 プロピレン系ブロック共重合体の剛性、耐衝撃性及び流動性の改良方法

Publications (2)

Publication Number Publication Date
JPS62235351A true JPS62235351A (ja) 1987-10-15
JPH0516465B2 JPH0516465B2 (enrdf_load_stackoverflow) 1993-03-04

Family

ID=13615778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61076802A Granted JPS62235351A (ja) 1986-04-04 1986-04-04 プロピレン系ブロック共重合体の剛性、耐衝撃性及び流動性の改良方法

Country Status (1)

Country Link
JP (1) JPS62235351A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5147946A (ja) * 1974-10-22 1976-04-24 Mitsubishi Petrochemical Co Horipuropirensoseibutsuno taishogekiseikairyoho
JPS5823842A (ja) * 1981-07-23 1983-02-12 Showa Denko Kk 樹脂組成物

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5147946A (ja) * 1974-10-22 1976-04-24 Mitsubishi Petrochemical Co Horipuropirensoseibutsuno taishogekiseikairyoho
JPS5823842A (ja) * 1981-07-23 1983-02-12 Showa Denko Kk 樹脂組成物

Also Published As

Publication number Publication date
JPH0516465B2 (enrdf_load_stackoverflow) 1993-03-04

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