JP4841717B2 - プロピレン系ブロック共重合体粒子およびその製造方法 - Google Patents

プロピレン系ブロック共重合体粒子およびその製造方法 Download PDF

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Publication number
JP4841717B2
JP4841717B2 JP2000218613A JP2000218613A JP4841717B2 JP 4841717 B2 JP4841717 B2 JP 4841717B2 JP 2000218613 A JP2000218613 A JP 2000218613A JP 2000218613 A JP2000218613 A JP 2000218613A JP 4841717 B2 JP4841717 B2 JP 4841717B2
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propylene
polymerization
block copolymer
ethylene
catalyst component
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JP2000218613A
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Japanese (ja)
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JP2002030128A5 (enExample
JP2002030128A (ja
Inventor
倉 啓 太 板
井 郁 典 酒
本 幹 夫 橋
村 茂 木
詰 聡 橋
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Mitsui Chemicals Inc
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Mitsui Chemicals Inc
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Priority to JP2000218613A priority Critical patent/JP4841717B2/ja
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Publication of JP2002030128A5 publication Critical patent/JP2002030128A5/ja
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  • Graft Or Block Polymers (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP2000218613A 2000-07-19 2000-07-19 プロピレン系ブロック共重合体粒子およびその製造方法 Expired - Lifetime JP4841717B2 (ja)

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JP2000218613A JP4841717B2 (ja) 2000-07-19 2000-07-19 プロピレン系ブロック共重合体粒子およびその製造方法

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JP2000218613A JP4841717B2 (ja) 2000-07-19 2000-07-19 プロピレン系ブロック共重合体粒子およびその製造方法

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JP2002030128A JP2002030128A (ja) 2002-01-31
JP2002030128A5 JP2002030128A5 (enExample) 2006-06-22
JP4841717B2 true JP4841717B2 (ja) 2011-12-21

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004204224A (ja) * 2002-12-10 2004-07-22 Sumitomo Chem Co Ltd 長繊維強化樹脂ペレット及びその成形品
US20050234198A1 (en) * 2004-04-20 2005-10-20 Fina Technology, Inc. Heterophasic copolymer and metallocene catalyst system and method of producing the heterophasic copolymer using the metallocene catalyst system
US7737069B2 (en) 2004-04-23 2010-06-15 Idemitsu Kosan Co., Ltd. Magnesium compound, catalyst for olefin polymerization and method for producing olefin polymer
CN1993384B (zh) * 2004-07-28 2010-11-03 三井化学株式会社 烯烃聚合用催化剂和使用该催化剂的聚合方法
JP4810121B2 (ja) * 2005-05-19 2011-11-09 日本ポリプロ株式会社 ポリプロピレン樹脂組成物
JP5054941B2 (ja) * 2005-07-29 2012-10-24 日本ポリプロ株式会社 プロピレン系ブロック共重合体の製造方法
JP2009221323A (ja) * 2008-03-14 2009-10-01 Sumitomo Chemical Co Ltd プロピレン系ブロック共重合体粒子群
KR101646437B1 (ko) * 2015-01-23 2016-08-05 한화토탈 주식회사 저광택 및 플로우마크 외관 불량이 억제된 폴리프로필렌 수지 조성물
CN111819207B (zh) * 2018-03-07 2023-01-10 三井化学株式会社 丙烯系嵌段共聚物及其制造方法以及烯烃聚合用固体状钛催化剂成分

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