JPS631327B2 - - Google Patents

Info

Publication number
JPS631327B2
JPS631327B2 JP54119944A JP11994479A JPS631327B2 JP S631327 B2 JPS631327 B2 JP S631327B2 JP 54119944 A JP54119944 A JP 54119944A JP 11994479 A JP11994479 A JP 11994479A JP S631327 B2 JPS631327 B2 JP S631327B2
Authority
JP
Japan
Prior art keywords
propylene
hexene
ethylene
carried out
weight
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
JP54119944A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5643315A (en
Inventor
Masayuki Fujii
Mitsutaka Myabayashi
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi 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 Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Priority to JP11994479A priority Critical patent/JPS5643315A/ja
Priority to US06/186,578 priority patent/US4334040A/en
Priority to GB8029487A priority patent/GB2061296B/en
Priority to DE19803034842 priority patent/DE3034842A1/de
Publication of JPS5643315A publication Critical patent/JPS5643315A/ja
Publication of JPS631327B2 publication Critical patent/JPS631327B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Graft Or Block Polymers (AREA)
JP11994479A 1979-09-18 1979-09-18 Propylene block copolymer Granted JPS5643315A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP11994479A JPS5643315A (en) 1979-09-18 1979-09-18 Propylene block copolymer
US06/186,578 US4334040A (en) 1979-09-18 1980-09-12 Propylene block copolymers
GB8029487A GB2061296B (en) 1979-09-18 1980-09-12 Propylene block copolymers
DE19803034842 DE3034842A1 (de) 1979-09-18 1980-09-16 Propylenblockmischpolymerisat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11994479A JPS5643315A (en) 1979-09-18 1979-09-18 Propylene block copolymer

Publications (2)

Publication Number Publication Date
JPS5643315A JPS5643315A (en) 1981-04-22
JPS631327B2 true JPS631327B2 (enrdf_load_html_response) 1988-01-12

Family

ID=14774032

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11994479A Granted JPS5643315A (en) 1979-09-18 1979-09-18 Propylene block copolymer

Country Status (1)

Country Link
JP (1) JPS5643315A (enrdf_load_html_response)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035364B2 (ja) * 1981-07-10 1985-08-14 三井東圧化学株式会社 プロピレンのブロック共重合体の製造法
JPS5871910A (ja) * 1981-10-23 1983-04-28 Mitsubishi Petrochem Co Ltd オレフィン系ブロック共重合体の製造法
JPS58189722U (ja) * 1982-06-12 1983-12-16 株式会社クボタ 田植機
JP2596807B2 (ja) * 1988-08-24 1997-04-02 ダイソー株式会社 酸素発生用陽極及びその製法
JP2596821B2 (ja) * 1988-12-29 1997-04-02 ダイソー株式会社 酸素発生用陽極
JP2010132857A (ja) * 2008-10-30 2010-06-17 Sumitomo Chemical Co Ltd ポリプロピレン系樹脂組成物およびそれからなるフィルム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4864189A (enrdf_load_html_response) * 1971-12-09 1973-09-05
JPS5133233B2 (enrdf_load_html_response) * 1973-05-31 1976-09-18
JPS608473B2 (ja) * 1976-08-18 1985-03-02 日本原子力事業株式会社 照射燃料の燃焼度測定方法

Also Published As

Publication number Publication date
JPS5643315A (en) 1981-04-22

Similar Documents

Publication Publication Date Title
JP4805430B2 (ja) エチレンポリマーを含む組成物の製造法
EP2463315B1 (en) Process for preparing a multimodal polyolefin employing a Ziegler-Natta catalyst
US4304890A (en) Method for producing propylene copolymers using a catalyst activated prior to copolymerization
JPH0134250B2 (enrdf_load_html_response)
JPS6357446B2 (enrdf_load_html_response)
US5602223A (en) Ethylene-α-olefin copolymer and a molded article therefor
EP0651012B1 (en) Propylene random copolymer composition
KR920002776B1 (ko) 포장용 수축 필름
JPS623177B2 (enrdf_load_html_response)
GB2032445A (en) Process for producing copolymers
CN101679558A (zh) 软质丙烯聚合物组合物
US4454306A (en) Olefinic block copolymer and crosslinked product thereof
CA1150883A (en) Process for producing propylene-ethylene block copolymers
US4511704A (en) Process for producing polyolefin
JPH09324022A (ja) ポリプロピレンブロック共重合体
EP0302297B1 (en) Butene-1 copolymer
KR910008601B1 (ko) 올레핀공중합체조성물
US4334040A (en) Propylene block copolymers
US4308361A (en) Propylene copolymers
JP2002514666A (ja) 電子供与体のブレンドを使用して形成されたポリマー性物質
JPS631327B2 (enrdf_load_html_response)
JPH0464526B2 (enrdf_load_html_response)
JPH0343292B2 (enrdf_load_html_response)
JPS61213244A (ja) 包装フイルム
JP3175526B2 (ja) 積層延伸フィルム用ポリプロピレン組成物及び積層延伸フィルム