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公开(公告)号：US5290832A
公开(公告)日：1994-03-01
申请号：US957167
申请日：1992-10-07
IPC分类号： C08F2/22 , B22C1/22 , B22C1/26 , C08F2/44 , C08F251/00 , C08K3/00 , C08K7/00 , C08K7/02 , C08L101/00 , C08K5/15 , C08L5/00
CPC分类号： B22C1/22 , B22C1/26 , C08F251/00
摘要： A molding based on finely divided organic and/or inorganic materials containing, as binder, the solid component of an aqueous polymer dispersion which is obtainable by polymerizing unsaturated monomers which can be polymerized by means of free radicals in the aqueous phase in the presence of a monosaccharide, oligosaccharide, polysaccharide, oxidatively, hydrolytically and/or enzymatically degraded polysaccharide, chemically modified monosaccharide, oligosaccharide or polysaccharide, or a mixture of the said compounds, by the process of free-radical aqueous emulsion polymerization.
摘要翻译： 一种基于细碎的有机和/或无机材料的成型体，其含有作为粘合剂的聚合物水分散体的固体组分，其可通过聚合不饱和单体获得，所述不饱和单体可以在水相中存在下通过自由基聚合 通过自由基水性乳液聚合的方法，通过氧化，水解和/或酶促降解的多糖，化学修饰的单糖，寡糖或多糖，或所述化合物的混合物来制备单糖，寡糖，多糖。
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公开(公告)号：US5231130A
公开(公告)日：1993-07-27
申请号：US974492
申请日：1992-11-12
IPC分类号： C08L61/10 , C08G59/00 , C08K3/00 , C08K3/22 , C08L61/04 , C08L63/00 , C08L75/00 , C08L75/04 , C09J163/00 , C09J175/00 , C09J175/04
CPC分类号： C08K3/22 , C08K3/0033 , C09J175/04
摘要： Aqueous dispersions containA) from 96.95 to 45% by weight of a polyurethane,B) from 3.0 to 50% by weight of a phenol/formaldehyde condensation resin or of an epoxy resin andC) from 0.05 to 5.0% by weight of an inorganic salt having a solubility of less than 1 g/l in water at 20.degree. C.,the percentages by weight being based on the sum of the components A), B) and C).
摘要翻译： 水性分散体含有A）96.95〜45重量％的聚氨酯，B）3.0〜50重量％的苯酚/甲醛缩合树脂或环氧树脂，C）0.05〜5.0重量％的无机 在20℃下在水中的溶解度小于1g / l的盐，其重量百分比基于组分A），B）和C）的总和。
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