JPS5688403A - Preparation of modified polyolefin - Google Patents

Preparation of modified polyolefin

Info

Publication number
JPS5688403A
JPS5688403A JP6169480A JP6169480A JPS5688403A JP S5688403 A JPS5688403 A JP S5688403A JP 6169480 A JP6169480 A JP 6169480A JP 6169480 A JP6169480 A JP 6169480A JP S5688403 A JPS5688403 A JP S5688403A
Authority
JP
Japan
Prior art keywords
modified polyolefin
carboxylic acid
polyolefin
anhydride
preparation
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
JP6169480A
Other languages
Japanese (ja)
Other versions
JPS588683B2 (en
Inventor
Noboru Yamamoto
Makoto Yoda
Shozo Wada
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.)
Tonen General Sekiyu KK
Original Assignee
Toa Nenryo Kogyyo KK
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 Toa Nenryo Kogyyo KK filed Critical Toa Nenryo Kogyyo KK
Priority to JP6169480A priority Critical patent/JPS588683B2/en
Publication of JPS5688403A publication Critical patent/JPS5688403A/en
Publication of JPS588683B2 publication Critical patent/JPS588683B2/en
Expired legal-status Critical Current

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

Abstract

PURPOSE: To obtain a modified polyolefin with inhibited irritating odro and improved adhesion, by reacting a compound containing a plurality of alcoholic hydroxy group or amino groups, when a polyolefin is combined with an alicyclic carboxylic acid in an extruder.
CONSTITUTION: In the preparation of a modified polyolefin by chemically combining a polyolefin with an alicyclic carboxylic acid having a cis-type nonconjugated double bond in the ring, or the anhydride thereof, in an extruder by use of a redical generator, a residual unreacted carboxylic acid or the anhydride thereof in said modified polyolefin is fixed to the polyofefin, by reacting 0.1W2.0mol equivalent, based on the total of the carboxylic acid or the anhydride thereof in the modified polyolefin, on a compound containing a plurality of alcoholic hydroxy groups or amino groups such as a polyhydric alcohol, a polyvalent amine and amino alcohol, with said modified polyolefin in fused state, after completion of the addition reaction.
COPYRIGHT: (C)1981,JPO&Japio
JP6169480A 1980-05-12 1980-05-12 Method for producing modified polyolefin Expired JPS588683B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6169480A JPS588683B2 (en) 1980-05-12 1980-05-12 Method for producing modified polyolefin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6169480A JPS588683B2 (en) 1980-05-12 1980-05-12 Method for producing modified polyolefin

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP6905974A Division JPS569925B2 (en) 1974-06-19 1974-06-19

Publications (2)

Publication Number Publication Date
JPS5688403A true JPS5688403A (en) 1981-07-17
JPS588683B2 JPS588683B2 (en) 1983-02-17

Family

ID=13178606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6169480A Expired JPS588683B2 (en) 1980-05-12 1980-05-12 Method for producing modified polyolefin

Country Status (1)

Country Link
JP (1) JPS588683B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015409A (en) * 1983-07-07 1985-01-26 Sumitomo Chem Co Ltd Adhesive polyolefin composition
JPS61162502A (en) * 1984-12-24 1986-07-23 ゼネラル・エレクトリツク・カンパニイ Hydroxyl group graft modified polyolefin
EP0684281A2 (en) 1994-05-23 1995-11-29 Sumitomo Chemical Company, Limited Methods for surface treating and paint-coating resin composition molded articles and a paint-coated article obtained by said method for paint coating

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS617486U (en) * 1984-06-20 1986-01-17 求 望月 Rainproof and dustproof saddle cover for bicycles, etc.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6015409A (en) * 1983-07-07 1985-01-26 Sumitomo Chem Co Ltd Adhesive polyolefin composition
JPS6336603B2 (en) * 1983-07-07 1988-07-21 Sumitomo Chemical Co
JPS61162502A (en) * 1984-12-24 1986-07-23 ゼネラル・エレクトリツク・カンパニイ Hydroxyl group graft modified polyolefin
EP0684281A2 (en) 1994-05-23 1995-11-29 Sumitomo Chemical Company, Limited Methods for surface treating and paint-coating resin composition molded articles and a paint-coated article obtained by said method for paint coating

Also Published As

Publication number Publication date
JPS588683B2 (en) 1983-02-17

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