JPS578203A - Crosslinking of chlorinated polyethylene - Google Patents
Crosslinking of chlorinated polyethyleneInfo
- Publication number
- JPS578203A JPS578203A JP8147280A JP8147280A JPS578203A JP S578203 A JPS578203 A JP S578203A JP 8147280 A JP8147280 A JP 8147280A JP 8147280 A JP8147280 A JP 8147280A JP S578203 A JPS578203 A JP S578203A
- Authority
- JP
- Japan
- Prior art keywords
- chlorinated polyethylene
- water
- silane
- compound
- crosslinking
- 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
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PURPOSE: To crosslink a chlorinated polyethylene at normal temperature and pressure, by reacting the chlorinated polyethylene with an aminoorganosilane compound and, then, contacting the resulting product with water in the presence of a silanol condensation catalyst.
CONSTITUTION: First, a crosslinkable silane-grafted chlorinated polyethylene is prepared by reacting a chlorinated polyethylene with an aminoorganosilane compound. The resulting silane-grafted chlorinated polyethylene is molded by a method such as extrusion. The extrudate can be crosslinked by contacting it with water in the presence of a silanol condensation catalyst. In this case, crosslinking can be effected satisfactorily even by the atmospheric moisture. It is also effective to mix the silane- grafted chlorinated polyethylene directly with a water-releasing compound and, then, mold the mixture. As the above water-releasing compounds, there can be mentioned sodium sulfate, magnesium sulfate and sodium sulfite.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8147280A JPS578203A (en) | 1980-06-18 | 1980-06-18 | Crosslinking of chlorinated polyethylene |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8147280A JPS578203A (en) | 1980-06-18 | 1980-06-18 | Crosslinking of chlorinated polyethylene |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS578203A true JPS578203A (en) | 1982-01-16 |
JPS6234243B2 JPS6234243B2 (en) | 1987-07-25 |
Family
ID=13747336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8147280A Granted JPS578203A (en) | 1980-06-18 | 1980-06-18 | Crosslinking of chlorinated polyethylene |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS578203A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4493924A (en) * | 1983-06-10 | 1985-01-15 | Union Carbide Corporation | Water-curable, silane modified chlorosulfonated olefinic polymers and a process for the preparation thereof |
JPS6310605A (en) * | 1986-06-30 | 1988-01-18 | Nippon Zeon Co Ltd | Production of water-crosslinkable halogen-containing polymer |
US4758624A (en) * | 1984-06-08 | 1988-07-19 | Fujikura Ltd. | Silane-crosslinkable halogenated polymer composition and process of crosslinking the same |
FR2810330A1 (en) * | 2000-06-19 | 2001-12-21 | Cit Alcatel | Extrudable and curable insulating composition, used in forming e.g. sheathing on flexible electrical conductors, contains chlorinated polyolefin, curing aminosilane, and mineral filler containing treatment agent |
US7579387B2 (en) | 2005-02-02 | 2009-08-25 | Shawcor Ltd. | Radiation-crosslinked polyolefin compositions |
-
1980
- 1980-06-18 JP JP8147280A patent/JPS578203A/en active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4493924A (en) * | 1983-06-10 | 1985-01-15 | Union Carbide Corporation | Water-curable, silane modified chlorosulfonated olefinic polymers and a process for the preparation thereof |
US4758624A (en) * | 1984-06-08 | 1988-07-19 | Fujikura Ltd. | Silane-crosslinkable halogenated polymer composition and process of crosslinking the same |
JPS6310605A (en) * | 1986-06-30 | 1988-01-18 | Nippon Zeon Co Ltd | Production of water-crosslinkable halogen-containing polymer |
FR2810330A1 (en) * | 2000-06-19 | 2001-12-21 | Cit Alcatel | Extrudable and curable insulating composition, used in forming e.g. sheathing on flexible electrical conductors, contains chlorinated polyolefin, curing aminosilane, and mineral filler containing treatment agent |
EP1170330A1 (en) * | 2000-06-19 | 2002-01-09 | Nexans | Oil resistant, flame retardant insulating composition and process for using the same |
US7579387B2 (en) | 2005-02-02 | 2009-08-25 | Shawcor Ltd. | Radiation-crosslinked polyolefin compositions |
Also Published As
Publication number | Publication date |
---|---|
JPS6234243B2 (en) | 1987-07-25 |
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