JPS578203A - Crosslinking of chlorinated polyethylene - Google Patents

Crosslinking of chlorinated polyethylene

Info

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
Application number
JP8147280A
Other languages
Japanese (ja)
Other versions
JPS6234243B2 (en
Inventor
Hideo Sunatsuka
Yasusada Sekiguchi
Ikuo Fujimoto
Masaki Hasegawa
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.)
Fujikura Ltd
Original Assignee
Fujikura Ltd
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 Fujikura Ltd filed Critical Fujikura Ltd
Priority to JP8147280A priority Critical patent/JPS578203A/en
Publication of JPS578203A publication Critical patent/JPS578203A/en
Publication of JPS6234243B2 publication Critical patent/JPS6234243B2/ja
Granted legal-status Critical Current

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  • 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
JP8147280A 1980-06-18 1980-06-18 Crosslinking of chlorinated polyethylene Granted JPS578203A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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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