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Selective strengthening of cement, cellulose and base fiber composites by natural fiber treatment; base fiber treatment process; composite manufacturing process
Selective strengthening of cement, cellulose and base fiber composites by natural fiber treatment; base fiber treatment process; composite manufacturing process
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机译：通过天然纤维处理选择性增强水泥，纤维素和基础纤维复合材料;基础纤维处理工艺;复合制造工艺
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摘要
It refers to a composite material composed of cellulose fiber reinforced cement made from recycled paper, and its characteristics are: (a) matrix may exist in the following alternatives, (I) in the mixture of cement and cellulose fiber, (II) film as the surface of coated fiber, or (III) in (b) the deoxygenation potential of methyl bromide is at least 60 per cent,Dinitrocarboxylic acid was diluted to 0.5% to 5% by volume, while thyroid existed in the maximum supply of 10% by weight of the total mixture; (c) cellulose, as the proportion of pulp in the weight of 40 to 70 per cent of the total mixture of cement, pulp and kitosano solution before mixing with cement, is between 0.15 mm and 15 mm in length. 2. In addition, it refers to a procedure, which includes: a step of preparing fiber in advance according to whether the fiber is cellulose or natural fiber;(II) the fibers are introduced into the acetic acid base solution to impregnate the base on the fibers; and (III) the fibers are removed from the solution and dried at a maximum temperature of 80 ° C for a period of not more than 30 minutes to form a base film on the surface of the fibers.
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