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.)
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.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical Co 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 Hitachi Chemical Co LtdfiledCriticalHitachi Chemical Co Ltd
Priority to JP3930477ApriorityCriticalpatent/JPS53124591A/en
Publication of JPS53124591ApublicationCriticalpatent/JPS53124591A/en
Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds
(AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
PURPOSE: To reduce the number of steps and to improve the storage stability of raw material composition for polymerization, by injecting a siloxane condensation catalyst in the middle of a screw extruder, and by molding and crosslinking in manufacturing a crosslinked molded silyl modified polymer article.
COPYRIGHT: (C)1978,JPO&Japio
JP3930477A1977-04-051977-04-05Crosslinking of organic polymer
PendingJPS53124591A
(en)
PROCEDURE AND DEVICE FOR THE MANUFACTURE OF PIECES OBTAINED FOR MODELS MADE UP OF AT LEAST TWO PIECES SEPARATELY PARTICULARLY BY MEANS OF INJECTION MOLDING OF RUBBER MATERIALS