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公开(公告)号:US08153697B2
公开(公告)日:2012-04-10
申请号:US12517629
申请日:2007-12-03
CPC分类号: C10M173/00 , B01D19/0413 , C08G69/26 , C08L77/00 , C09D7/65 , C09D11/03 , C10M149/18 , C10M2207/289 , C10M2217/044 , C10N2220/021 , C10N2230/10 , C10N2230/18 , C10N2240/40 , D21H21/12
摘要: The invention relates to the use of a polyamide prepared from at least one diamine and at least one dicarboxylic acid in a formulation for defoaming aqueous media. The invention also relates to defoamers for aqueous media that comprise such a polyamide.
摘要翻译: 本发明涉及在制剂中由至少一种二胺和至少一种二羧酸制备的聚酰胺在消泡水性介质中的用途。 本发明还涉及包含这种聚酰胺的含水介质的消泡剂。
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公开(公告)号:US20100096583A1
公开(公告)日:2010-04-22
申请号:US12517629
申请日:2007-12-03
CPC分类号: C10M173/00 , B01D19/0413 , C08G69/26 , C08L77/00 , C09D7/65 , C09D11/03 , C10M149/18 , C10M2207/289 , C10M2217/044 , C10N2220/021 , C10N2230/10 , C10N2230/18 , C10N2240/40 , D21H21/12
摘要: The invention relates to the use of a polyamide prepared from at least one diamine and at least one dicarboxylic acid in a formulation for defoaming aqueous media. The invention also relates to defoamers for aqueous media that comprise such a polyamide.
摘要翻译: 本发明涉及在制剂中由至少一种二胺和至少一种二羧酸制备的聚酰胺在消泡水性介质中的用途。 本发明还涉及包含这种聚酰胺的含水介质的消泡剂。
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