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11. 发明授权

US5271843A Chlorine-tolerant, thin-film composite membrane 失效
标题翻译：耐氯薄膜复合膜
公开(公告)号：US5271843A
公开(公告)日：1993-12-21
申请号：US756635
申请日：1991-09-09
申请人： Michael M. Chau , William G. Light , A. Xavier Swamikannu
发明人： Michael M. Chau , William G. Light , A. Xavier Swamikannu
IPC分类号： B01D69/12 , B01D61/02
CPC分类号： B01D69/125
摘要： A semipermeable membrane suitable for reverse osmosis applications is prepared by interfacially reacting on a support an aromatic polyamine containing at least three and, preferably, four aromatic nuclei with a polyfunctional amine-reactive compound such as an aromatic polyacyl halide.
摘要翻译：适用于反渗透应用的半透膜通过在支撑物上使含有至少三个且优选四个芳香核的芳族多胺与多官能胺反应性化合物如芳族聚酰卤反应而制备。

12. 发明授权

US06617199B2 Electronic device having fibrous interface 失效
标题翻译：具有纤维界面的电子设备
公开(公告)号：US06617199B2
公开(公告)日：2003-09-09
申请号：US09735305
申请日：2001-01-31
申请人： Charles Smith , Michael M. Chau , Roger A. Emigh , Nancy F. Dean
发明人： Charles Smith , Michael M. Chau , Roger A. Emigh , Nancy F. Dean
IPC分类号： H01L2144
CPC分类号： H01L23/433 , H01L23/3733 , H01L2224/16 , H01L2224/16225 , H01L2224/32245 , H01L2224/73253 , H01L2924/01019 , H01L2924/10253 , H01L2924/16195 , H01L2924/00
摘要： Described is an electronic device having a compliant fibrous interface. The interface comprises a free fiber tip structure having flocked thermally conductive fibers embedded in an adhesive in substantially vertical orientation with portions of the fibers extending out of the adhesive and an encapsulant between the portions of the fibers that extend out of the adhesive and the fiber's free tips.
摘要翻译：描述了具有柔顺纤维界面的电子设备。该界面包括一个自由纤维尖端结构，其具有嵌入粘合剂中的基本垂直取向的植入的热导纤维，纤维的一部分延伸出粘合剂，并且纤维部分之间的密封剂延伸出粘合剂，纤维的自由提示。

13. 发明授权

US4950404A High flux semipermeable membranes 失效
标题翻译：高通量半透膜
公开(公告)号：US4950404A
公开(公告)日：1990-08-21
申请号：US400440
申请日：1989-08-30
申请人： Michael M. Chau
发明人： Michael M. Chau
IPC分类号： B01D71/82 , B01D69/12 , B01D71/48 , B01D71/56 , B01D71/66
CPC分类号： B01D69/125
摘要： High flux semipermeable membranes which comprise a polymerized reaction product within and/or on a porous support may be prepared by contacting the porous support such as a polysulfone sheet with an aqueous solution of an polyamine, said aqueous solution containing a polar aprotic solvent not reactive with amines and optionally an acid acceptor. The surface of the coated support is dried to the touch and then contacted with an organic solution of an polycarboxylic acid halide for a period of time sufficient to form a polymerized reaction product within and/or on the surface of the support material. The resulting composite may be post treated by washing with an alkaline compound. The resultant membrane composite may be used in separation processes such as the desalination of brackish or seawater, or the softening of domestic hard water.
摘要翻译：在多孔载体内和/或多孔载体上包含聚合的反应产物的高通量半透膜可以通过使诸如聚砜片的多孔载体与多胺的水溶液接触来制备，所述水溶液含有极性非质子溶剂不与胺和任选的酸受体。将涂覆的载体的表面干燥至接触，然后与多元羧酸卤化物的有机溶液接触足以在载体材料的表面内和/或表面上形成聚合的反应产物的时间。所得复合材料可以用碱性化合物洗涤后处理。所得的膜复合材料可用于分离过程，例如咸淡化或海水淡化，或软化家用硬水。

14. 发明授权

US4812508A Modified rosin soaps for acrylic emulsions 失效
标题翻译：用于丙烯酸乳液的改性松香皂
公开(公告)号：US4812508A
公开(公告)日：1989-03-14
申请号：US764029
申请日：1985-08-09
申请人： Joseph M. Makhlouf , Michael M. Chau , James R. Freid
发明人： Joseph M. Makhlouf , Michael M. Chau , James R. Freid
IPC分类号： C08F20/12 , C09D11/10 , C09F1/04 , C08L93/00
CPC分类号： C09F1/04 , C08F20/12 , C09D11/107
摘要： This invention discloses a modified rosin soap which is an ammonia-neutralized esterification product of a Diels-Alder adduct of a monomeric rosin and an alpha, beta-unsaturated carboxylic compound. The use of the modified rosin as an emulsifier and/or a stabilizer in the preparation of an acrylic latex and the use of the acrylic latex in ink formulations are also disclosed.
摘要翻译：本发明公开了一种改性松香皂，其是单体松香的Diels-Alder加合物和α，β-不饱和羧酸化合物的氨中和的酯化产物。还公开了在制备丙烯酸胶乳中使用改性松香作为乳化剂和/或稳定剂以及在油墨配方中使用丙烯酸胶乳。

15. 发明授权

US4721751A Polyurea-polyurethane acrylate dispersions 失效
标题翻译：聚脲 - 聚氨酯丙烯酸酯分散体
公开(公告)号：US4721751A
公开(公告)日：1988-01-26
申请号：US30309
申请日：1987-03-26
申请人： Raymond F. Schappert , Joseph M. Makhlouf , Michael M. Chau
发明人： Raymond F. Schappert , Joseph M. Makhlouf , Michael M. Chau
IPC分类号： C08G18/08 , C08G18/00 , C08G18/10 , C08G18/62 , C08G18/65 , C08G18/67 , C08L75/12
CPC分类号： C08G18/672 , C08G18/6594 , Y10S524/923
摘要： A polymerizable ethylenically unsaturated urea urethane polymer dispersed in a polymerizable ethylenically unsaturated compound is prepared by a process which comprises reacting a polyisocyanate, at least a portion of which is a diisocyanate, with a polyfunctional amine containing primary and/or secondary amino groups in the presence of:(a) a polyol, at least a portion of which is a polymeric polyol containing ethylenic unsaturation and having a carbon to oxygen ratio of at least 4/1;(b) a diluent which is an ethylenically unsaturated compound free of active hydrogens; and(c) an active hydrogen containing polymerizable ethylenically unsaturated compound; under conditions sufficient to form a polymerizable ethylenically unsaturated urea urethane polymer dispersed in a polymerizable ethylenically unsaturated compound.The aforedescribed urea urethane polymer dispersions are particularly useful in formulating curable compositions suitable for use as adhesives and sealants.

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