JPS6257406A - 超高分子量エチレン系共重合体 - Google Patents

超高分子量エチレン系共重合体

Info

Publication number
JPS6257406A
JPS6257406A JP19597885A JP19597885A JPS6257406A JP S6257406 A JPS6257406 A JP S6257406A JP 19597885 A JP19597885 A JP 19597885A JP 19597885 A JP19597885 A JP 19597885A JP S6257406 A JPS6257406 A JP S6257406A
Authority
JP
Japan
Prior art keywords
compound
magnesium
molecular weight
titanium
ultra
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
JP19597885A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0586803B2 (enrdf_load_stackoverflow
Inventor
Takashi Hayashi
貴司 林
Takeshi Shiraki
白木　武
Akifumi Kato
章文 加藤
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Priority to JP19597885A priority Critical patent/JPS6257406A/ja
Publication of JPS6257406A publication Critical patent/JPS6257406A/ja
Publication of JPH0586803B2 publication Critical patent/JPH0586803B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP19597885A 1985-09-06 1985-09-06 超高分子量エチレン系共重合体 Granted JPS6257406A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19597885A JPS6257406A (ja) 1985-09-06 1985-09-06 超高分子量エチレン系共重合体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19597885A JPS6257406A (ja) 1985-09-06 1985-09-06 超高分子量エチレン系共重合体

Publications (2)

Publication Number Publication Date
JPS6257406A true JPS6257406A (ja) 1987-03-13
JPH0586803B2 JPH0586803B2 (enrdf_load_stackoverflow) 1993-12-14

Family

ID=16350168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19597885A Granted JPS6257406A (ja) 1985-09-06 1985-09-06 超高分子量エチレン系共重合体

Country Status (1)

Country Link
JP (1) JPS6257406A (enrdf_load_stackoverflow)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0955321A3 (en) * 1988-12-26 1999-12-08 Mitsui Chemicals, Inc. Olefin copolymers and processes for preparing same
JP2001192413A (ja) * 1999-11-05 2001-07-17 Japan Polychem Corp エチレン・α−オレフィン共重合体及びそれからなるフィルム
JP2001192414A (ja) * 1999-11-05 2001-07-17 Japan Polychem Corp エチレン・α−オレフィン共重合体及びそれからなるフィルム
WO2006070886A1 (ja) * 2004-12-28 2006-07-06 Asahi Kasei Chemicals Corporation 超高分子量エチレン系共重合体パウダー
JP2006274160A (ja) * 2005-03-30 2006-10-12 Sumitomo Chemical Co Ltd 超高分子量エチレン−α−オレフィン共重合体の製造方法
JP2007284664A (ja) * 2006-03-22 2007-11-01 Asahi Kasei Chemicals Corp 超高分子量エチレン系共重合体
WO2008042059A1 (en) * 2006-09-28 2008-04-10 Equistar Chemicals, Lp Preparation of ultra high molecular weight linear low density polyethylene
US11628484B2 (en) 2019-03-28 2023-04-18 Honda Motor Co., Ltd. Press forming method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011102673A1 (de) 2011-05-28 2012-11-29 Sebastian De Nardo Zweistufiges Verfahren zur Herstellung von hochmolekularen Polyolefinen
BR112016008827B1 (pt) * 2013-10-25 2021-02-23 Dsm Ip Assets B.V polietileno particulado de peso molecular muito elevado (puhmwpe), processos para preparar o referido polietileno e para produzir artigos de puhmwpe moldados e produto compreendendo os referidos artigos moldados

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0955321A3 (en) * 1988-12-26 1999-12-08 Mitsui Chemicals, Inc. Olefin copolymers and processes for preparing same
EP0955322A3 (en) * 1988-12-26 1999-12-08 Mitsui Chemicals, Inc. Olefin copolymers and processes for preparing same
JP2001192413A (ja) * 1999-11-05 2001-07-17 Japan Polychem Corp エチレン・α−オレフィン共重合体及びそれからなるフィルム
JP2001192414A (ja) * 1999-11-05 2001-07-17 Japan Polychem Corp エチレン・α−オレフィン共重合体及びそれからなるフィルム
WO2006070886A1 (ja) * 2004-12-28 2006-07-06 Asahi Kasei Chemicals Corporation 超高分子量エチレン系共重合体パウダー
US8173755B2 (en) 2004-12-28 2012-05-08 Asahi Kasei Chemicals Corporation Ultra high molecular weight ethylene copolymer powder
JP2006274160A (ja) * 2005-03-30 2006-10-12 Sumitomo Chemical Co Ltd 超高分子量エチレン−α−オレフィン共重合体の製造方法
JP2007284664A (ja) * 2006-03-22 2007-11-01 Asahi Kasei Chemicals Corp 超高分子量エチレン系共重合体
WO2008042059A1 (en) * 2006-09-28 2008-04-10 Equistar Chemicals, Lp Preparation of ultra high molecular weight linear low density polyethylene
US11628484B2 (en) 2019-03-28 2023-04-18 Honda Motor Co., Ltd. Press forming method

Also Published As

Publication number Publication date
JPH0586803B2 (enrdf_load_stackoverflow) 1993-12-14

Similar Documents

Publication Publication Date Title
US4600762A (en) Randum 1-butene copolymer
JPS61218606A (ja) α−オレフイン重合体の製造法
JPS59117509A (ja) オレフインの重合方法
JP2825909B2 (ja) オレフィンの重合方法およびオレフィン重合用触媒
JPS6257406A (ja) 超高分子量エチレン系共重合体
JPH0335322B2 (enrdf_load_stackoverflow)
JPS61108614A (ja) １−ブテン系ランダム共重合体
US4798866A (en) Branched alpha-olefin polymer composition and process for its production
JPS6257407A (ja) 超高分子量エチレン系共重合体微粉末
JPH0339526B2 (enrdf_load_stackoverflow)
JPS58138709A (ja) オレフインの重合方法
JPS59206415A (ja) １−ブテンの重合方法
JPS6279208A (ja) ４−メチル−１−ペンテン系ランダム共重合体
JP2003213053A (ja) ポリエチレン組成物
JP3578519B2 (ja) エチレン−α−オレフィンランダム共重合体およびその製造法
JP2883356B2 (ja) ３―メチル―１―ブテン重合体単位含有組成物
JPH06104681B2 (ja) ゴム状エチレン共重合体の製造方法
JPH0710904B2 (ja) ポリオレフイン組成物およびその製法
JP2540285B2 (ja) 熱可塑性樹脂共重合体
JP3296605B2 (ja) オレフィン重合体の製造方法
JP3300509B2 (ja) オレフィン重合体の製造方法
JP3427472B2 (ja) 二軸延伸フィルム用ポリプロピレン及び二軸延伸フィルム
JPH1143564A (ja) フィルム及び積層体
JPH0725837B2 (ja) 分枝α−オレフイン系重合体組成物およびその製法
JP2883357B2 (ja) ポリプロピレンフィルム

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term