JPS51139886A - An apparatus for purifying alpha-olefin polymer - Google Patents

An apparatus for purifying alpha-olefin polymer

Info

Publication number
JPS51139886A
JPS51139886A JP6470775A JP6470775A JPS51139886A JP S51139886 A JPS51139886 A JP S51139886A JP 6470775 A JP6470775 A JP 6470775A JP 6470775 A JP6470775 A JP 6470775A JP S51139886 A JPS51139886 A JP S51139886A
Authority
JP
Japan
Prior art keywords
olefin polymer
purifying alpha
purifying
alpha
impurity
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.)
Pending
Application number
JP6470775A
Other languages
Japanese (ja)
Inventor
Mamoru Asada
Akinobu Shiga
Noriyoshi Matsuyama
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 JP6470775A priority Critical patent/JPS51139886A/en
Publication of JPS51139886A publication Critical patent/JPS51139886A/en
Pending legal-status Critical Current

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  • Physical Or Chemical Processes And Apparatus (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: An apparatus for purifying a crystalline olefin polymer efficiently comprises both a settling part and a fluidizing part to feed the starting suspension from the upper part and also to charge the solvent to remove the impurity from the lower part.
COPYRIGHT: (C)1976,JPO&Japio
JP6470775A 1975-05-28 1975-05-28 An apparatus for purifying alpha-olefin polymer Pending JPS51139886A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6470775A JPS51139886A (en) 1975-05-28 1975-05-28 An apparatus for purifying alpha-olefin polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6470775A JPS51139886A (en) 1975-05-28 1975-05-28 An apparatus for purifying alpha-olefin polymer

Publications (1)

Publication Number Publication Date
JPS51139886A true JPS51139886A (en) 1976-12-02

Family

ID=13265877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6470775A Pending JPS51139886A (en) 1975-05-28 1975-05-28 An apparatus for purifying alpha-olefin polymer

Country Status (1)

Country Link
JP (1) JPS51139886A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6424803A (en) * 1987-07-21 1989-01-26 Mitsubishi Heavy Ind Ltd Apparatus for purifying polymer
JP2011507917A (en) * 2007-12-27 2011-03-10 サウディ ベーシック インダストリーズ コーポレイション Ethylene oligomerization method and reactor system therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6424803A (en) * 1987-07-21 1989-01-26 Mitsubishi Heavy Ind Ltd Apparatus for purifying polymer
JP2011507917A (en) * 2007-12-27 2011-03-10 サウディ ベーシック インダストリーズ コーポレイション Ethylene oligomerization method and reactor system therefor

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