JPS5369292A - Carboxylation of polyethylene - Google Patents

Carboxylation of polyethylene

Info

Publication number
JPS5369292A
JPS5369292A JP14472776A JP14472776A JPS5369292A JP S5369292 A JPS5369292 A JP S5369292A JP 14472776 A JP14472776 A JP 14472776A JP 14472776 A JP14472776 A JP 14472776A JP S5369292 A JPS5369292 A JP S5369292A
Authority
JP
Japan
Prior art keywords
polyethylene
carboxylation
reaction
pulverized
keeping
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
JP14472776A
Other languages
Japanese (ja)
Other versions
JPS5523572B2 (en
Inventor
Shinichi Imura
Mitsutaka Saito
Nobuo Morishita
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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing 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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP14472776A priority Critical patent/JPS5369292A/en
Publication of JPS5369292A publication Critical patent/JPS5369292A/en
Publication of JPS5523572B2 publication Critical patent/JPS5523572B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To introduce carboxyl group(s) into pulverized or pelletized polyethylene with keeping its original form, by reaction of an α,β-unsaturated carboxylic acid in a reaction medium containing an acetic acid ester in the presence of polyethylene.
COPYRIGHT: (C)1978,JPO&Japio
JP14472776A 1976-12-03 1976-12-03 Carboxylation of polyethylene Granted JPS5369292A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14472776A JPS5369292A (en) 1976-12-03 1976-12-03 Carboxylation of polyethylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14472776A JPS5369292A (en) 1976-12-03 1976-12-03 Carboxylation of polyethylene

Publications (2)

Publication Number Publication Date
JPS5369292A true JPS5369292A (en) 1978-06-20
JPS5523572B2 JPS5523572B2 (en) 1980-06-24

Family

ID=15368908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14472776A Granted JPS5369292A (en) 1976-12-03 1976-12-03 Carboxylation of polyethylene

Country Status (1)

Country Link
JP (1) JPS5369292A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61205984U (en) * 1985-06-17 1986-12-26

Also Published As

Publication number Publication date
JPS5523572B2 (en) 1980-06-24

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