首页> 外国专利> Active, substrate permeavel, polymer of poly - uretana for 80 of its weight of a polymer of poly - uretana process for depositing substantially uniform use in impregnacao paper.And paper impregnated with 20 ana all over a substrate permeavel which contains hydrogen and fixed by means of reaction chemistry, polymers of poly - ure

Active, substrate permeavel, polymer of poly - uretana for 80 of its weight of a polymer of poly - uretana process for depositing substantially uniform use in impregnacao paper.And paper impregnated with 20 ana all over a substrate permeavel which contains hydrogen and fixed by means of reaction chemistry, polymers of poly - ure

机译：活性的，基质渗透性的聚脲聚合物，占聚脲工艺的聚合物重量的80％，用于在浸渍纸中基本均匀地沉积。浸渍了20％ANA的纸遍布含氢并固定的基质渗透性通过反应化学，可以得到高分子聚合物

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公开/公告号BR7201289D0

专利类型
公开/公告日1974-01-02

原文格式PDF
申请/专利权人 ANCHOR CONTINENTAL INC;
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申请/专利号BR19720128972
发明设计人 DAHL R;
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申请日1972-03-07
分类号
国家 BR
入库时间 2022-08-23 06:14:31

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