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Polyurethane foam plastic for e.g. industrial structural material and high grade building material comprises residue obtained from reaction of heterocyclic polyol and polyisocyanate, and flame retardant or flame retardant polyol. 专利
申请日期: 2013-01-01, 公开日期: 2013-08-14
作者:  JING J ZHU X
收藏  |  浏览/下载:5/0  |  提交时间:2019/12/13
Preparation of modified polyurethane foam oil absorption material comprises adding polyurethane foam into methylbenzene solution dissolved with initiator, adding reaction monomer and crosslinking agent, washing and drying. 专利
申请日期: 2012-01-01, 公开日期: 2012-06-13
作者:  LI H GAO B YANG F LIU L LIU J
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/18
POLYURETHANE FOAM COMPOSITION 专利
作者:  KOSTOV HRISTIAN;  RUPCHEV STEFAN
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POLYURETHANE FOAM COMPOSITION 专利
作者:  KOSTOV, Hristiyan;  RUPCHEV, Stephan
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