JPS5232089A - Process for preparing purified polyolefins - Google Patents

Process for preparing purified polyolefins

Info

Publication number
JPS5232089A
JPS5232089A JP10789375A JP10789375A JPS5232089A JP S5232089 A JPS5232089 A JP S5232089A JP 10789375 A JP10789375 A JP 10789375A JP 10789375 A JP10789375 A JP 10789375A JP S5232089 A JPS5232089 A JP S5232089A
Authority
JP
Japan
Prior art keywords
preparing purified
polyolefins
purified polyolefins
preparing
catalysts
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
JP10789375A
Other languages
Japanese (ja)
Other versions
JPS5347274B2 (en
Inventor
Genjiro Kakogawa
Tetsuyoshi Suzuki
Nobuaki Goko
Masaharu Ito
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.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
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 Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP10789375A priority Critical patent/JPS5232089A/en
Publication of JPS5232089A publication Critical patent/JPS5232089A/en
Publication of JPS5347274B2 publication Critical patent/JPS5347274B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: To prepare polyolefin resins with excellent thermal stability, by eliminating the catalysts which remain in polyolefins with high efficiency with liquids which contain alcohols.
COPYRIGHT: (C)1977,JPO&Japio
JP10789375A 1975-09-05 1975-09-05 Process for preparing purified polyolefins Granted JPS5232089A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10789375A JPS5232089A (en) 1975-09-05 1975-09-05 Process for preparing purified polyolefins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10789375A JPS5232089A (en) 1975-09-05 1975-09-05 Process for preparing purified polyolefins

Publications (2)

Publication Number Publication Date
JPS5232089A true JPS5232089A (en) 1977-03-10
JPS5347274B2 JPS5347274B2 (en) 1978-12-20

Family

ID=14470728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10789375A Granted JPS5232089A (en) 1975-09-05 1975-09-05 Process for preparing purified polyolefins

Country Status (1)

Country Link
JP (1) JPS5232089A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53149289A (en) * 1977-06-02 1978-12-26 Tokuyama Soda Co Ltd Production of vinyl chloride polymer
JPS5616503A (en) * 1979-07-16 1981-02-17 Phillips Petroleum Co Method of removing catalyst residue contained in polymer

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1058354A (en) * 1964-11-18 1967-02-08 Hercules Inc Purification of polyolefines
JPS48102885A (en) * 1972-04-12 1973-12-24

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1058354A (en) * 1964-11-18 1967-02-08 Hercules Inc Purification of polyolefines
JPS48102885A (en) * 1972-04-12 1973-12-24

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53149289A (en) * 1977-06-02 1978-12-26 Tokuyama Soda Co Ltd Production of vinyl chloride polymer
JPS5623441B2 (en) * 1977-06-02 1981-05-30
JPS5616503A (en) * 1979-07-16 1981-02-17 Phillips Petroleum Co Method of removing catalyst residue contained in polymer
JPS5849561B2 (en) * 1979-07-16 1983-11-05 フイリツプス ペトロリユ−ム コンパニ− Method for removing catalyst residues contained in polymers

Also Published As

Publication number Publication date
JPS5347274B2 (en) 1978-12-20

Similar Documents

Publication Publication Date Title
JPS51133386A (en) A process for manufacturing a polyolefin
JPS5239655A (en) Process for preparing 2- alkyl cyclopentenone
JPS5232089A (en) Process for preparing purified polyolefins
JPS5280535A (en) Solar house
JPS5366417A (en) Haptene antigens
JPS5219446A (en) Air-conditioning system
JPS5232985A (en) Process for the preparation of polyolefin
JPS5334430A (en) Memory unit
JPS5247884A (en) Method for preparing stabilized polyolefin
JPS51112726A (en) Process for molding surfaces which efficiently absorb solar energy
JPS5232140A (en) Heat absorbing device
JPS51144394A (en) Process for producing porous anion exchange resin
JPS5232986A (en) Process for the preparation of polyolefin
JPS5250391A (en) Process for preparing chelate resins
JPS5274684A (en) Process for polymerizing or copolymerizing olefins
JPS5229684A (en) Cutting tool holder
JPS51143934A (en) Solar heat absorbing exothermic pipe
JPS5215487A (en) Improved process for producing ion exchange membranes
JPS5254790A (en) Process for preparing stabilized polyolefins
JPS5232149A (en) Method of jointing pipes with heat absorbing plate
JPS5235297A (en) Process for preparing isocyanurate resins
JPS51112495A (en) Process for activating stabilized raney nickel catalysts
JPS51142056A (en) A process for preparing polyvinyl acetal resin with improved thermal s tability
JPS5224537A (en) Slide preparing device
JPS5265591A (en) Purification of polyolefins