| PATENT ASSIGNEE'S COUNTRY | Japan |
| UPDATE | 06.99 |
| PATENT ASSIGNEE | Shin-Etsu Chemical |
| PATENT CLAIMS |
Mfg method - Previously mixing Organopolysiloxane contg > 2 alkenyls each attached to Si per mole. & visc. 100-300,000 centistoke at 25C (10-120 parts) with Mixing Assistant (1-35 parts) of formula: O[Si(Me)(OH)-OSi(Me)3]2 & Wetting auxiliary cata lyst (< 35 parts) to form premix liquid - Mixing said liquid with reinforcing silica filler (100 parts) having specific BET surface area > 50 square.m/g - Kneading 100 parts of premix powder with said alkenyl functional organopolysiloxane (> 20 parts) to form a liquid silicone rubber base - Adding a curing agent: Organohydrogenpolysiloxane with > 2 Si-H & Pt catalyst |
| PATENT PHOTOCOPY | Available on request |
|
Want more information ? Interested in the hidden information ? Click here and do your request. |