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Silicone gel constituent for the cushioning material of Baba and the cushioning material null for Baba
Silicone gel constituent for the cushioning material of Baba and the cushioning material null for Baba
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机译:巴巴缓冲材料的硅胶成分,巴巴缓冲材料无效
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摘要
PURPOSE: To improve the cushioning properties, drainage and durability of a riding ground by coating sand with a silicone composition that can be cured at room temperature to give a cured material of a specified penetration and spreading the coated material over the ground. ;CONSTITUTION: 100 pts.wt. silanol-containing organosiloxane with a viscosity at 25°C of 10-1,000,000cP, preferably undergoing a condensation curing crosslinking reaction and at least having a hydroxyl group bonded to an Si atom at the end of the molecular chain is mixed with 0.001-10 pts.wt. crosslinking agent comprising a hydrolyzable organosilicon compound, 0.001-10 pts.wt. hydrolyzation catalyst comprising, e.g. an organic complex of tin, and if necessary, a filler, a pigment, an auxiliary adhesive, etc., to give a silicone gel composition for a cushioning material for riding grounds. 100 pts.wt. sand such as natural sand is mixed with 0.1-10 pts.wt. of the composition, and this mixture is cured at room temperature to give a cushioning material for riding grounds. The cushioning material with good cushioning properties is obtained from the composition that gives a cured material having a penetration at 25°C with a 1/4 cone consistometer of 20 to 200.;COPYRIGHT: (C)1996,JPO
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