JPS4999549A - - Google Patents

Info

Publication number
JPS4999549A
JPS4999549A JP1058273A JP1058273A JPS4999549A JP S4999549 A JPS4999549 A JP S4999549A JP 1058273 A JP1058273 A JP 1058273A JP 1058273 A JP1058273 A JP 1058273A JP S4999549 A JPS4999549 A JP S4999549A
Authority
JP
Japan
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
JP1058273A
Other languages
Japanese (ja)
Other versions
JPS535715B2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP1058273A priority Critical patent/JPS535715B2/ja
Publication of JPS4999549A publication Critical patent/JPS4999549A/ja
Publication of JPS535715B2 publication Critical patent/JPS535715B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP1058273A 1973-01-25 1973-01-25 Expired JPS535715B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1058273A JPS535715B2 (enrdf_load_stackoverflow) 1973-01-25 1973-01-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1058273A JPS535715B2 (enrdf_load_stackoverflow) 1973-01-25 1973-01-25

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP14960178A Division JPS5490291A (en) 1978-12-01 1978-12-01 Method of reducing molecular weight of crystalline polypropylene

Publications (2)

Publication Number Publication Date
JPS4999549A true JPS4999549A (enrdf_load_stackoverflow) 1974-09-20
JPS535715B2 JPS535715B2 (enrdf_load_stackoverflow) 1978-03-01

Family

ID=11754227

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1058273A Expired JPS535715B2 (enrdf_load_stackoverflow) 1973-01-25 1973-01-25

Country Status (1)

Country Link
JP (1) JPS535715B2 (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008047894A1 (fr) * 2006-10-20 2008-04-24 Zeon Corporation Composition polymérisable, résine réticulable, leur procédé de production et d'utilisation
JP2008512533A (ja) * 2004-09-09 2008-04-24 チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド ヒドロキシルアミンエステル組成物を用いたポリプロピレンの分解
JP2009527608A (ja) * 2006-02-24 2009-07-30 チバ ホールディング インコーポレーテッド オレフィンポリマーの粘度を低下させる方法
JP2016540858A (ja) * 2013-12-19 2016-12-28 ダウ グローバル テクノロジーズ エルエルシー Ｃ−ｃ開始剤でプロピレン系ポリマーをビスブレーキングするためのプロセス
JP2017516894A (ja) * 2014-05-09 2017-06-22 ダウ グローバル テクノロジーズ エルエルシー 炭化水素開始剤を使用したエチレン系ポリマーの作製方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3144436A (en) * 1961-01-04 1964-08-11 Du Pont Process for degrading stereoregular polymers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3144436A (en) * 1961-01-04 1964-08-11 Du Pont Process for degrading stereoregular polymers

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008512533A (ja) * 2004-09-09 2008-04-24 チバ スペシャルティ ケミカルズ ホールディング インコーポレーテッド ヒドロキシルアミンエステル組成物を用いたポリプロピレンの分解
JP2009527608A (ja) * 2006-02-24 2009-07-30 チバ ホールディング インコーポレーテッド オレフィンポリマーの粘度を低下させる方法
WO2008047894A1 (fr) * 2006-10-20 2008-04-24 Zeon Corporation Composition polymérisable, résine réticulable, leur procédé de production et d'utilisation
JP2016540858A (ja) * 2013-12-19 2016-12-28 ダウ グローバル テクノロジーズ エルエルシー Ｃ−ｃ開始剤でプロピレン系ポリマーをビスブレーキングするためのプロセス
JP2017516894A (ja) * 2014-05-09 2017-06-22 ダウ グローバル テクノロジーズ エルエルシー 炭化水素開始剤を使用したエチレン系ポリマーの作製方法

Also Published As

Publication number Publication date
JPS535715B2 (enrdf_load_stackoverflow) 1978-03-01

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