Title: Process for manufacture of high modulus and strength silastic
Application Number: 85103437 Application Date: 1985.04.02
Publication Number: 1007412 Publication Date: 1987.01.21
Approval Pub. Date: Granted Pub. Date: 1990.02.07
International Classifi-cation: C08G77/20,C08L83/04
Applicant(s) Name: Shandong Univ. Address:
Inventor(s) Name: Du Zuodong
Attorney & Agent: SUN JUN
Abstract:
     ABSTRACT :The present invention relatesw to a process for manufacture of a new vinysiloxane rubber by compolymerizing newly-synthesized intermediate heptamethyl tri(vinyl silicon)ethyl silicon-chloro-cyclobutane with D4 t synthesize new raw vinysilicon rubber.The present invention is characterized in that it contains" inter collective cross-linker", the content of which is adjusted to an optimal composition. The formulation and operation conditions for proessing and forming have been designed as to obtain addition-type rubber possessing good comprehensive propety in high modulus and high strength.
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