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Non-combustible composite material

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专利汇可以提供Non-combustible composite material专利检索,专利查询,专利分析的服务。并且PURPOSE: To prepare a composite material having high non-combustibility, flexibility and water resistance, by compounding a mineral giving the specific heat absorbing effect with a small amount of a thermoplastic resin, etc., by dispersing a short fiber-reinforcing material in the composition, and by hot-pressing the compound to give a specific voidage.
CONSTITUTION: In (A) 100 parts by weight of a mixture cmprising (a) 80W95 parts by weight of a mineral consisting mainly of aluminum oxide and/or magnesium hydroxide, etc., and giving increased heat absorbing effect at 200W800°C, preferably at 200W650°C, and (b) 5W20 parts by weight of a composition consisting mainly of a thermoplastic resin, e.g. halogenated olefin, or a rubber, e.g. chloroprene rubber, is dispersed (B) 1W20 parts by weight of a short fiber-reinforcing material, e.g. glass fiber, preferably in the aqueous emulsion system. The composition is preliminarily formed, dried and hot-pressed to give a composite material having a voidage of 7W35 %, preferably of 10W25 %.
COPYRIGHT: (C)1979,JPO&Japio,下面是Non-combustible composite material专利的具体信息内容。

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