JPS55147561A - Production of carbon black graft polymer - Google Patents
Production of carbon black graft polymerInfo
- Publication number
- JPS55147561A JPS55147561A JP5567979A JP5567979A JPS55147561A JP S55147561 A JPS55147561 A JP S55147561A JP 5567979 A JP5567979 A JP 5567979A JP 5567979 A JP5567979 A JP 5567979A JP S55147561 A JPS55147561 A JP S55147561A
- Authority
- JP
- Japan
- Prior art keywords
- carbon black
- graft polymer
- mixt
- temp
- active
- 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
- Polymerisation Methods In General (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Abstract
PURPOSE: To obtain carbon black graft polymer in high yield, by a method wherein carbon black is mixed with a vinyl monomer, the mixt. is heated at a temp. of not lower than a temp. at which polymn. is initiated, and the mixt. is irradiated with ionizing radiation.
CONSTITUTION: A mixt. of carbon black and a vinyl monomer is heated at a temp. of not lower than a temp. at which polymn. is initiated. Then the mixt. is irradiated with ionizing radiation of 1W100 mega rads. A reaction mechanism for the enhancement of yields of carbon black graft polymer by the irradiation of the ionizing radiation is presumed that active gp. are produced in a homopolymer, the active gp. of the homopolymer are combined with the surface of carbon black or are recombined with active gp. of a polymer, said active gp. being chemically bonded to the surface of the carbon black, thereby increasing the yield of carbon black graft polymer.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5567979A JPS55147561A (en) | 1979-05-09 | 1979-05-09 | Production of carbon black graft polymer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5567979A JPS55147561A (en) | 1979-05-09 | 1979-05-09 | Production of carbon black graft polymer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55147561A true JPS55147561A (en) | 1980-11-17 |
Family
ID=13005570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5567979A Pending JPS55147561A (en) | 1979-05-09 | 1979-05-09 | Production of carbon black graft polymer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55147561A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04209281A (en) * | 1990-12-05 | 1992-07-30 | Toyo Bussan Kk | Reinforcing method for wall opening-section, and its reinforcing member |
| WO2004109825A2 (en) * | 2003-06-05 | 2004-12-16 | Showa Denko K.K. | Carbon material for battery electrode and production method and use thereof |
| CN112375300A (en) * | 2020-11-17 | 2021-02-19 | 上海普利特伴泰材料科技有限公司 | Liquid low-wall-built-up conductive polypropylene composite material and preparation method thereof |
-
1979
- 1979-05-09 JP JP5567979A patent/JPS55147561A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04209281A (en) * | 1990-12-05 | 1992-07-30 | Toyo Bussan Kk | Reinforcing method for wall opening-section, and its reinforcing member |
| WO2004109825A2 (en) * | 2003-06-05 | 2004-12-16 | Showa Denko K.K. | Carbon material for battery electrode and production method and use thereof |
| WO2004109825A3 (en) * | 2003-06-05 | 2005-11-17 | Showa Denko Kk | Carbon material for battery electrode and production method and use thereof |
| CN112375300A (en) * | 2020-11-17 | 2021-02-19 | 上海普利特伴泰材料科技有限公司 | Liquid low-wall-built-up conductive polypropylene composite material and preparation method thereof |
| CN112375300B (en) * | 2020-11-17 | 2021-11-16 | 上海普利特伴泰材料科技有限公司 | Liquid low-wall-built-up conductive polypropylene composite material and preparation method thereof |
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