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1. 发明申请

US20090130377A1 Natural Fibre Thermoset Composite Product and Method For Manufacturing the Same 审中-公开
标题翻译：天然纤维热固性复合材料及其制造方法
公开(公告)号：US20090130377A1
公开(公告)日：2009-05-21
申请号：US12063911
申请日：2006-08-10
申请人： Dasarathi Samanta , Anukul Samanta , Mahadeb Samanta , Basudev Samanta
发明人： Dasarathi Samanta , Anukul Samanta , Mahadeb Samanta , Basudev Samanta
IPC分类号： B32B5/02
CPC分类号： C08J5/045 , C08J2361/10 , C08J2361/24 , C08J2361/28 , Y10T156/1052 , Y10T428/24124
摘要： A natural fibre thermoset composite product of high tensile strength, high compressive strength, high cross breaking point, high water absorption properties and a method for producing the same. The product comprises bamboo and jute fibre, resins, fillers and additives wherein bamboo and jute are present in the ratio of 1:99 to 99:1 as reinforcement material. The method of manufacture of natural fibre thermoset composite product of high tensile strength, high compressive strength, high cross breaking point, high water absorption properties comprises forming slurry with resin solution, fillers and optional additives; impregnation of bamboo and jute provided in a ratio of 1:99 to 99:1 as reinforcement material into the slurry; drying said impregnated bamboo and jute composite in oven at temperature of 100° C. to 200° C.; cutting said impregnated and dried bamboo and jute composite into required size; said impregnated dried cut pieces of bamboo and jute composite multilayered according to require thickness and pressed in the hydraulic press at a pressure 1 to 3 tons per square inches for a definite period at a defined temperature. The composite product is adapted to be used as floor board, paneling sheet, roofing material and the like.
摘要翻译：高抗拉强度，高抗压强度，高断裂点，高吸水性的天然纤维热固性复合材料及其制造方法。该产品包括竹和黄麻纤维，树脂，填料和添加剂，其中竹和黄麻以1:99至99:1的比例作为增强材料存在。高抗拉强度，高抗压强度，高断裂点，高吸水性的天然纤维热固性复合材料的制造方法包括用树脂溶液，填料和任选的添加剂形成浆料; 以1:99至99:1的比例提供竹和黄麻作为增强材料浸入浆料中; 在100℃至200℃的温度下烘干所述浸渍的竹和黄麻复合物。将浸渍和干燥的竹和黄麻复合材料切割成所需尺寸; 所述浸渍的竹和黄麻复合材料的干燥切片根据要求的厚度多层化，并且在液压机中以1至3吨/平方英寸的压力在一定的温度下固定一段时间。复合产品适用于地板，镶板，屋顶材料等。

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