JPS52109587A - Purification of propylene polymer or copolymer - Google Patents

Purification of propylene polymer or copolymer

Info

Publication number
JPS52109587A
JPS52109587A JP2667976A JP2667976A JPS52109587A JP S52109587 A JPS52109587 A JP S52109587A JP 2667976 A JP2667976 A JP 2667976A JP 2667976 A JP2667976 A JP 2667976A JP S52109587 A JPS52109587 A JP S52109587A
Authority
JP
Japan
Prior art keywords
copolymer
purification
propylene polymer
propylene
polymers
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
JP2667976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS534108B2 (show.php
Inventor
Akio Yamagishi
Akinobu Shiga
Koji Yamada
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP2667976A priority Critical patent/JPS52109587A/ja
Publication of JPS52109587A publication Critical patent/JPS52109587A/ja
Publication of JPS534108B2 publication Critical patent/JPS534108B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP2667976A 1976-03-11 1976-03-11 Purification of propylene polymer or copolymer Granted JPS52109587A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2667976A JPS52109587A (en) 1976-03-11 1976-03-11 Purification of propylene polymer or copolymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2667976A JPS52109587A (en) 1976-03-11 1976-03-11 Purification of propylene polymer or copolymer

Publications (2)

Publication Number Publication Date
JPS52109587A true JPS52109587A (en) 1977-09-13
JPS534108B2 JPS534108B2 (show.php) 1978-02-14

Family

ID=12200072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2667976A Granted JPS52109587A (en) 1976-03-11 1976-03-11 Purification of propylene polymer or copolymer

Country Status (1)

Country Link
JP (1) JPS52109587A (show.php)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6296504A (ja) * 1985-09-18 1987-05-06 ユニロイヤル　ケミカル　カンパニ−　インコ−ポレ−テツド エチレン／α−オレフイン共重合体の精製方法
JPH041209A (ja) * 1990-04-18 1992-01-06 Nippon Wax Polymer Kaihatsu Kenkyusho:Kk 固体蝋からの溶剤抽出による蝋の分離方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6296504A (ja) * 1985-09-18 1987-05-06 ユニロイヤル　ケミカル　カンパニ−　インコ−ポレ−テツド エチレン／α−オレフイン共重合体の精製方法
JPH041209A (ja) * 1990-04-18 1992-01-06 Nippon Wax Polymer Kaihatsu Kenkyusho:Kk 固体蝋からの溶剤抽出による蝋の分離方法

Also Published As

Publication number Publication date
JPS534108B2 (show.php) 1978-02-14

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