JP4098419B2 - 耐衝撃性プロピレンブロック共重合体 - Google Patents

耐衝撃性プロピレンブロック共重合体 Download PDF

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Publication number
JP4098419B2
JP4098419B2 JP29644298A JP29644298A JP4098419B2 JP 4098419 B2 JP4098419 B2 JP 4098419B2 JP 29644298 A JP29644298 A JP 29644298A JP 29644298 A JP29644298 A JP 29644298A JP 4098419 B2 JP4098419 B2 JP 4098419B2
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Japan
Prior art keywords
csi
propylene
polymerization step
och
block copolymer
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JP29644298A
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Japanese (ja)
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JPH11322871A5 (enExample
JPH11322871A (ja
Inventor
直弘 山本
優 早川
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Mitsubishi Chemical Corp
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Mitsubishi Chemical Corp
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  • Graft Or Block Polymers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP29644298A 1998-03-11 1998-10-19 耐衝撃性プロピレンブロック共重合体 Expired - Fee Related JP4098419B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP29644298A JP4098419B2 (ja) 1998-03-11 1998-10-19 耐衝撃性プロピレンブロック共重合体

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10-59504 1998-03-11
JP5950498 1998-03-11
JP29644298A JP4098419B2 (ja) 1998-03-11 1998-10-19 耐衝撃性プロピレンブロック共重合体

Publications (3)

Publication Number Publication Date
JPH11322871A JPH11322871A (ja) 1999-11-26
JPH11322871A5 JPH11322871A5 (enExample) 2005-10-27
JP4098419B2 true JP4098419B2 (ja) 2008-06-11

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JP29644298A Expired - Fee Related JP4098419B2 (ja) 1998-03-11 1998-10-19 耐衝撃性プロピレンブロック共重合体

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1586589A4 (en) * 2003-01-22 2008-02-06 Idemitsu Kosan Co OLEFIN POLYMERIZATION CATALYSTS AND METHODS FOR PRODUCING OLEFIN POLYMER
JP4876376B2 (ja) * 2004-07-08 2012-02-15 住友化学株式会社 プロピレン系ブロック共重合体の製造方法
JP4837994B2 (ja) * 2005-01-13 2011-12-14 日本ポリプロ株式会社 ポリプロピレン系ブロック共重合体、その用途、及びそれからなるポリプロピレン系樹脂組成物
CN100424099C (zh) * 2005-09-28 2008-10-08 北京金鼎科化工科技有限公司 一种催化剂活性组分及其制备方法、和包括该活性组分的催化剂
JP2007321136A (ja) * 2006-06-05 2007-12-13 Japan Polypropylene Corp ポリプロピレン系ブロック共重合体の製造方法
JP6557946B2 (ja) * 2013-06-20 2019-08-14 日本ポリプロ株式会社 プロピレン系ブロック共重合体
JP7088165B2 (ja) 2017-03-14 2022-06-21 住友化学株式会社 ヘテロファジックプロピレン重合材料及びプロピレン系樹脂組成物
KR102097217B1 (ko) * 2018-11-14 2020-04-03 한화토탈 주식회사 폴리프로필렌 수지 조성물, 그 제조방법 및 그로부터 제조된 성형품

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JPH11322871A (ja) 1999-11-26

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