JPS55108413A - Production of graft copolymer - Google Patents
Production of graft copolymerInfo
- Publication number
- JPS55108413A JPS55108413A JP1516379A JP1516379A JPS55108413A JP S55108413 A JPS55108413 A JP S55108413A JP 1516379 A JP1516379 A JP 1516379A JP 1516379 A JP1516379 A JP 1516379A JP S55108413 A JPS55108413 A JP S55108413A
- Authority
- JP
- Japan
- Prior art keywords
- monomer
- stock polymer
- value
- alcohol
- graft copolymer
- 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
Links
Landscapes
- Graft Or Block Polymers (AREA)
Abstract
PURPOSE: To efficiently carry out a radiation-induced graft polymerization of a monomer such as hydroxystyrene or acyloxystyrene upon a stock polymer, by using a solution consisting of water containing a ferricyanide compound, an alcohol, and an organic solvent having a high G-Value.
CONSTITUTION: The graft copolymer is prepared by the steps of: immersing a stock polymer in a mixed solution consisting of (a) a mixture of an organic solvent with a high G-value, water containing a ferricyanide compound, and an alcohol, and (b) a monomer mixture containing at least one monomer selected from the group consisting of hydroxystyrene and acyloxystyrenes, and irradiating the mixed solution with ionizing radiation, whereby, the monomer is grafted upon the stock polymer. Examples of the stock polymer, which may be hydrophilic or hydrophobic, include polyethylene, polyvinyl alcohol, etc. Examples of the solvent with a high G-value include CCl4, CH2Cl2, etc.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1516379A JPS55108413A (en) | 1979-02-13 | 1979-02-13 | Production of graft copolymer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1516379A JPS55108413A (en) | 1979-02-13 | 1979-02-13 | Production of graft copolymer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55108413A true JPS55108413A (en) | 1980-08-20 |
Family
ID=11881125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1516379A Pending JPS55108413A (en) | 1979-02-13 | 1979-02-13 | Production of graft copolymer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55108413A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6906135B2 (en) * | 2000-11-02 | 2005-06-14 | Johnson Matthey Public Limited Company | Graft copolymers |
| JP2008500439A (en) * | 2004-05-27 | 2008-01-10 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | Process for producing polyolefin graft polymers with improved adhesive properties |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4885682A (en) * | 1972-02-19 | 1973-11-13 | ||
| JPS5078691A (en) * | 1973-11-15 | 1975-06-26 | ||
| JPS5443993A (en) * | 1977-09-13 | 1979-04-06 | Agency Of Ind Science & Technol | Graft copolymerization |
-
1979
- 1979-02-13 JP JP1516379A patent/JPS55108413A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4885682A (en) * | 1972-02-19 | 1973-11-13 | ||
| JPS5078691A (en) * | 1973-11-15 | 1975-06-26 | ||
| JPS5443993A (en) * | 1977-09-13 | 1979-04-06 | Agency Of Ind Science & Technol | Graft copolymerization |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6906135B2 (en) * | 2000-11-02 | 2005-06-14 | Johnson Matthey Public Limited Company | Graft copolymers |
| JP2008500439A (en) * | 2004-05-27 | 2008-01-10 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | Process for producing polyolefin graft polymers with improved adhesive properties |
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