摘要:
Novel organopolysiloxanes containing both a (meth)acryl group and a carboxyl group in a molecule are well compatible with organic resins and useful as resin modifiers.
摘要:
A curable resin composition comprising (a) an acrylic, polyester, epoxy or polyol resin having a plurality of alkynyl groups, (b) an organohydrogenpolysiloxane, and (c) an amount of platinum catalyst effective to catalyze the crosslink reaction between (a) and (b). The composition is useful for coating and molding purposes and gives a cured product having excellent acid resistance, water resistance and other properties.
摘要:
Hydrogenpolysiloxanes having a (meth)acryloxypropyl group on a side chain are useful intermediates. They are prepared by equilibration reaction of siloxane compounds.
摘要:
A photocurable coating composition is provided comprising (1) porous or hollow inorganic oxide fine particles, (2) a hydrolytic condensate of a bissilane compound or a cohydrolytic condensate of a bissilane compound and another hydrolyzable organosilicon compound, and (3) a photoacid generator. Due to the presence of voids in the resin, the cured coating has a low refractive index.
摘要:
A medicament for prophylactic and/or therapeutic treatment of hepatic steatosis or non-alcoholic steatohepatitis, which comprises a polyprenyl compound (e.g., 3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaenoic acid) as an active ingredient.
摘要:
A method of encapsulating a photo-semiconductor device using a thermosetting resin composition comprising (A) a silicone compound containing at least two epoxy groups per molecule and having a molecular weight of 500-2, 100, (B) an acid anhydride, and (C) an optional catalyst, which cures into a low-stressed product having improved adhesion, heat resistance and moisture resistance and being free of cure shrinkage.
摘要:
A thermosetting resin composition comprising (A) a silicone compound containing at least two epoxy groups per molecule and having a molecular weight of 500-2,100, (B) an acid anhydride, and (C) an optional catalyst cures into a low stressed product having improved adhesion, heat resistance and moisture resistance and free of cure shrinkage.
摘要:
A game system comprises a first storing device storing data for identifying strength and weakness of characters belonging to a player and an opponent; a first display control device for displaying a first game picture which expresses a state of a competitive game in which the player and the opponent compete by using the characters; an outcome determining device for determining an outcome of the competitive game based on the data stored in the first storing device; a second storing device storing data for identifying, with respect to a plurality of areas defined by dividing a predetermined field into a matrix, that each of the areas belongs to a territory of the player or the opponent; a second display control device for displaying a second game picture, on which the field is expressed in such a manner that the territory belonging to the player can be differentiated from the territory belonging to the opponent, based on the data stored in the second storing device; and a data updating device for changing the data in the second storing device so that, when the player won the competitive game, there is a first change relating to the win, in that the territory belonging to the player increases, and in addition, there is a second change relating to the increase of the territory, in that at least one of the areas which is in a predetermined positional relationship with an increased part of the territory by the first change and an acquired part of the territory already belonging to the player is switched to the territory belonging to the player. Therefore, the game system prevents difficulty in determining the outcome of the game, while eliminating monotony thereof.
摘要:
An improved intake structure of an internal combustion engine intended to attain a reduction of weight and improve engine performance. A mounting flange and a surge tank are integrally formed as a manifold constituent, and branch pipes are formed separately from the manifold constituent.
摘要:
A coating composition for carriers which are adapted for use in electrophotography is described. The composition comprises an organopolysiloxane of the following average unit formula (1)R.sup.1.sub.a Si(OR.sup.2).sub.b O.sub.[4-(a+b)]/2 (1)wherein R.sup.1 represents an alkyl group having from 1 to 10 carbon atoms or a phenyl group, R.sup.2 represents a hydrogen atom or an alkyl, alkenyl or alkoxyalkyl group, each having from 1 to 10 carbon atoms for the alkyl and alkenyl and from 2 to 10 carbon atoms for the alkoxyalkyl, a is a value of 0.8.ltoreq.a.ltoreq.1.8, b is a value of 0