| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a liquid silicone rubber coating material composition which can be used without a solvent and is excellent in adhesiveness to fibers and rubber strength, and to provide an air bag having a rubber coating layer composed of a cured product of the composition. <P>SOLUTION: The liquid silicone rubber coating material composition comprises (A) (A-1) a substantially linear organopolysiloxane having an alkenyl group only at each of both terminals of a molecular chain and (A-2) a substantially linear organopolysiloxane having at least two alkenyl groups in average in a molecule only at the non-terminal of a molecular chain, (B) an organohydrogen polysiloxane having at least two hydrogen atoms bonded to a silicon atom in a molecule, (C) an addition reaction catalyst, and (D) an adhesion improver, wherein it has a viscosity at 25°C of 10,000-100,000 mPas. The air bag has a rubber coating layer composed of a cured product of the composition. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
