JPS5688403A - Preparation of modified polyolefin - Google Patents
Preparation of modified polyolefinInfo
- 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
Links
Landscapes
- 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
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)
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)
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. |
-
1980
- 1980-05-12 JP JP6169480A patent/JPS588683B2/en not_active Expired
Cited By (4)
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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