SILICONE FOAM COMPOSITIONS WITH BURN RESISTANT PROPERTIES

• Main Author: MODIC FRANK JOSEPH
• Format: Patent
• Language: English; Korean
• Published: 19.10.1984
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; BASIC ELECTRIC ELEMENTS; CABLES; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; CONDUCTORS; ELECTRICITY; GENERAL PROCESSES OF COMPOUNDING; INSULATORS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; WORKING-UP

Foamable burn resistant silicone compsn. comprises (a) 100pts.wt. of base vinyl-contg. polymer of formula(I) (R,R'=1-8C alkyl, aryl, vinyl, 3-8C fluoroalkyl; the polymer contains 0.002-3 wt.% vinyl; X is such that viscosity rises from 10 to 105CP at 250oC), (b) 1-10 pts. wt. of a silanol-contg....