发明名称 TREATMENT OF ASBESTOS
摘要 The invention comprises treating asbestos cloth and other asbestos products to reduce the dust emitted by them during handling and use. This is done by distributing a small amount of polymeric particles throughout the product to bond the fibers to one another, while leaving the properties except the dustiness essentially unchanged. The preferred method consists in impregnating asbestos cloth with an aqueous emulsion or suspension of the polymeric material and removing the water.
申请公布号 US3660148(A) 申请公布日期 1972.05.02
申请号 USD3660148 申请日期 1970.01.09
申请人 TURNER BROTHERS ASBESTOS CO. LTD. 发明人 GORDON F. HERON
分类号 B32B19/02;C03C25/10;D03D15/12;D06B1/14;D06B19/00;D06M15/244;D06M15/333;(IPC1-7):B32B19/02;B32B19/08 主分类号 B32B19/02
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