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公开(公告)号:US07625828B2
公开(公告)日:2009-12-01
申请号:US10753741
申请日:2004-01-08
CPC分类号: B32B5/26 , B32B11/06 , B32B17/02 , B32B17/04 , B32B29/02 , B32B37/20 , B32B2305/20 , B32B2307/304 , B32B2307/724 , D04H1/4218 , D04H1/593 , D04H1/72 , E04B1/767 , E04B2001/7687 , Y10T442/2861 , Y10T442/2992 , Y10T442/659 , Y10T442/665 , Y10T442/668 , Y10T442/669 , Y10T442/67
摘要: An insulation product is provided comprising a low density mat containing randomly oriented inorganic fibers bonded by a heat cured binder. The mat has first and second major surfaces and a pair of side portions. A nonwoven sheet is bonded to the first major surface. The nonwoven sheet comprises randomly oriented glass fibers and is bonded to the first major surface by the heat cured binder.
摘要翻译: 提供了一种绝缘产品,包括含有通过热固化粘合剂粘合的无规取向的无机纤维的低密度垫。 垫具有第一和第二主表面和一对侧部。 非织造片粘合到第一主表面。 非织造片材包括无规取向的玻璃纤维,并通过热固化粘合剂与第一主表面结合。
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公开(公告)号:US07544267B2
公开(公告)日:2009-06-09
申请号:US10753603
申请日:2004-01-08
IPC分类号: B29C65/00
CPC分类号: B32B5/26 , B32B5/022 , B32B5/24 , B32B7/12 , B32B11/06 , B32B17/02 , B32B17/04 , B32B38/0036 , B32B2038/0076 , B32B2262/101 , B32B2305/20 , B32B2307/304 , B32B2307/306 , B32B2309/02 , B32B2309/04 , D04H1/4209 , D04H1/4218 , D04H1/593 , E04B1/00 , E04B1/767 , E04B2001/7687 , F16L59/026 , Y10T428/1362 , Y10T442/2123 , Y10T442/664 , Y10T442/67 , Y10T442/693
摘要: A method of making an insulation product is provided. An uncured or partially cured mat containing randomly oriented inorganic fibers and a heat curable binder agent is formed. The mat has a pair of side portions and a first and second major surfaces thereon. A nonwoven sheet is applied to the first major surface. The nonwoven sheet comprises randomly oriented glass fibers. The uncured or partially cured mat is heated with the nonwoven sheet, wherein the mat is cured to form a low density mat and the nonwoven sheet is bonded to the first major surface by the heat curable binder agent.
摘要翻译: 提供了制造绝缘产品的方法。 形成含有随机取向的无机纤维和热固化性粘合剂的未固化或部分固化的垫。 垫具有一对侧部和其上的第一和第二主表面。 将非织造片施加到第一主表面。 非织造片材包括随机取向的玻璃纤维。 将未固化或部分固化的垫用非织造片材加热,其中垫被固化以形成低密度垫,并且非织造片材通过热固化粘合剂结合到第一主表面。
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