JPS6353220B2 - - Google Patents

Info

Publication number
JPS6353220B2
JPS6353220B2 JP59257398A JP25739884A JPS6353220B2 JP S6353220 B2 JPS6353220 B2 JP S6353220B2 JP 59257398 A JP59257398 A JP 59257398A JP 25739884 A JP25739884 A JP 25739884A JP S6353220 B2 JPS6353220 B2 JP S6353220B2
Authority
JP
Japan
Prior art keywords
weight
propylene
block copolymer
talc
ethylene block
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
JP59257398A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61136546A (ja
Inventor
Tadashi Ogiwara
Shunei Nara
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.)
Idemitsu Petrochemical Co Ltd
Original Assignee
Idemitsu Petrochemical 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 Idemitsu Petrochemical Co Ltd filed Critical Idemitsu Petrochemical Co Ltd
Priority to JP25739884A priority Critical patent/JPS61136546A/ja
Publication of JPS61136546A publication Critical patent/JPS61136546A/ja
Publication of JPS6353220B2 publication Critical patent/JPS6353220B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
JP25739884A 1984-12-07 1984-12-07 プロピレン−エチレンブロツク共重合体の改質方法 Granted JPS61136546A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25739884A JPS61136546A (ja) 1984-12-07 1984-12-07 プロピレン−エチレンブロツク共重合体の改質方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25739884A JPS61136546A (ja) 1984-12-07 1984-12-07 プロピレン−エチレンブロツク共重合体の改質方法

Publications (2)

Publication Number Publication Date
JPS61136546A JPS61136546A (ja) 1986-06-24
JPS6353220B2 true JPS6353220B2 (enrdf_load_stackoverflow) 1988-10-21

Family

ID=17305829

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25739884A Granted JPS61136546A (ja) 1984-12-07 1984-12-07 プロピレン−エチレンブロツク共重合体の改質方法

Country Status (1)

Country Link
JP (1) JPS61136546A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62172045A (ja) * 1986-01-24 1987-07-29 Sumitomo Chem Co Ltd ポリプロピレンの加工性改良方法
EP0752447A4 (en) * 1995-01-23 1998-10-07 Showa Denko Kk PROPYLENE RESIN COMPOSITION AND MOLDED ITEMS
TW593374B (en) 1999-12-17 2004-06-21 Idemitsu Petrochemical Co Propylene-ethylene block copolymer, resin composition, and blow-molded article

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5392856A (en) * 1977-01-26 1978-08-15 Hitachi Ltd Polyolefin resin composition
JPS587665B2 (ja) * 1979-04-06 1983-02-10 チッソ株式会社 プロピレンエチレンブロツク共重合体の改質方法

Also Published As

Publication number Publication date
JPS61136546A (ja) 1986-06-24

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