To provide an addition crosslinkable silicone material which is made to a silicone elastomer having a low coefficient of friction by crosslinking, does not form a lubricating oil film on the surface of the silicone elastomer and has a reduced coefficient of friction immediately after crosslinking.
The addition crosslinkable silicone material comprises 100 pts.mass of (A) a polyorganosiloxane having a viscosity of 5,000-50,000,000 mPas at 25C, at least 2 alkenyl groups per molecule and at least 0.15 mol% of an alkenylsiloxane unit to all the siloxane units, 1-50 pts.mass of (B) a polydiorganosiloxane having a viscosity of at least 5,000,000 mPas at 25C and no alkenyl group, (C) an SiH-functional crosslinking agent, (D) a hydrosilylation catalyst and 3-90 pts.mass of (E) a filler having a specific surface area of at least 50 m2/g determined by the BET method.
PRIMAS WILLI
| JP2002189365A | 2002-07-05 | |||
| JPS61264052A | 1986-11-21 | |||
| JPH04236265A | 1992-08-25 | |||
| JPH05208659A | 1993-08-20 | |||
| JP2002189365A | 2002-07-05 | |||
| JPS61264052A | 1986-11-21 | |||
| JPH04236265A | 1992-08-25 | |||
| JPH05208659A | 1993-08-20 |
| WO2006070947A1 | 2006-07-06 | |||
| WO2006070947A1 | 2006-07-06 |
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard
Reinhard Einsel
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