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1.
公开(公告)号:US20090249975A1
公开(公告)日:2009-10-08
申请号:US12099520
申请日:2008-04-08
CPC分类号: C04B40/0039 , C04B2103/50 , C04B24/023 , C04B24/121 , C04B2103/32
摘要: The invention relates to molecular de-airentrainer compositions comprising at least one ethoxylated ether amine and at least one acetylenic alkoxylate. The molecular de-airentrainer compositions are useful in controlling the air content of a superplasticizing mixture. The molecular de-airentrainer of the invention are useful in a variety of applications, including the preparation of cementitious mixtures, coatings and pressure sensitive adhesives.
摘要翻译: 本发明涉及包含至少一种乙氧基化醚胺和至少一种炔属烷氧基化物的分子去触媒组合物。 分子去极化剂组合物可用于控制超塑化混合物的空气含量。 本发明的分子逆灭活剂可用于各种应用,包括水泥混合物,涂料和压敏粘合剂的制备。