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1.发明公开CARPET BACKING COMPOUNDS THICKENED BY HYDROPHOBICALLY-MODIFIED ETHYLENE-OXIDE-BASED URETHANE BLOCK COPOLYMERS 审中-公开背地毯涂料组合物与疏水变稠基于乙烯的URETHANBLOCKCOPOLYMEREN
公开(公告)号：EP1301549A1
公开(公告)日：2003-04-16
申请号：EP00990220.6
申请日：2000-12-13
发明人： LEE, Si-HoDow Chemical Korea Ltd, 20th Fl. City , JENKINES, Randall, C. , SUAREZ, Rhonda, R. , TABOR, Rick, L.
CPC分类号： C08G18/4833 , C08G18/0866 , D06N7/0073 , D06N2203/068 , D06N2205/04 , D06N2209/142 , Y10T428/249953 , Y10T428/249958
摘要： An aqueous dispersed polymeric composition for preparing a carpet backing is provided. The aqueous dispersed polymeric composition comprises an aqueous dispersed polymeric material and a hydrophobically-modified ethylene-oxide-based urethane block copolymer. In the preferred embodiment, the aqueous dispersed polymeric material is an aqueous polyurethane dispersion composition. Moreover, a method for preparing a carpet backing using the aqueous dispersed polymeric composition is provided.
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公开(公告)号：EP1112406B1
公开(公告)日：2004-03-31
申请号：EP99945073.7
申请日：1999-08-17
CPC分类号： C08K5/09 , C08K3/01 , D06N7/0073 , D06N2203/041 , D06N2203/042 , D06N2203/068 , D06N2205/04 , D06N2209/142 , C08L75/04
摘要： An aqueous dispersed polymeric composition for preparing the spill resistant carpet backing is provided. The aqueous dispersed polymeric composition of the present invention comprises an aqueous dispersed polymeric material, an inorganic filler, and a hydrophobic compound selected from the group consisting of a hydrophobic acid, a salt of a hydrophobic acid, and mixtures thereof. Alternatively, the inorganic filler is pretreated with the hydrophobic compound. Also, a kit and a method for preparing a spill resistant carpet backing from the aqueous dispersed polymeric composition is provided.
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