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1. 发明授权

US06323306B1 Preparation of water-soluble cross-linked cationic polymers 失效
标题翻译：水溶性交联阳离子聚合物的制备
公开(公告)号：US06323306B1
公开(公告)日：2001-11-27
申请号：US09149628
申请日：1998-09-08
申请人： Zhiqiang Song , George W. Schriver , Dennis M. Mahoney , Louis E. Trapasso
发明人： Zhiqiang Song , George W. Schriver , Dennis M. Mahoney , Louis E. Trapasso
IPC分类号： C08G6948
CPC分类号： C08F8/00 , C08F8/30 , C08F2800/20 , C08F2810/20 , C08F226/02 , C08F8/18
摘要： High molecular weight, water-soluble, cross-linked cationic polymers are prepared by reacting amine-functionalized cationic base polymers, in which the monomer units of the base polymer contain from about 0.05 to about 5.0% amine functionalized monomer units and from about 95 to about 99.95% additional monomer units, including cationic monomer units and optional non-cationic monomer units, with an amount of a cross-linking agent, reactive with the amines of the base polymer, providing between about 0.02 to about 3.0 equivalents of cross-linking agent reactive groups per each mole of amine. The polymers are useful as coagulants and as coatings.
摘要翻译：高分子量的水溶性交联阳离子聚合物是通过使胺官能化的阳离子基础聚合物反应来制备的，其中基础聚合物的单体单元含有约0.05至约5.0％的胺官能化单体单元和约95至约99.95％的另外的单体单元，包括阳离子单体单元和任选的非阳离子单体单元，具有一定量的与基础聚合物的胺反应的交联剂，提供约0.02至约3.0当量的交联每个胺的反应活性基团。聚合物可用作凝结剂和涂料。

2. 发明授权

US5443698A Electrosynthesis of metal carboxylates 失效
标题翻译：金属羧酸盐的电化学合成
公开(公告)号：US5443698A
公开(公告)日：1995-08-22
申请号：US238955
申请日：1994-05-06
申请人： Dennis M. Mahoney , George S. Mossaad
发明人： Dennis M. Mahoney , George S. Mossaad
IPC分类号： C07C51/41 , C25B3/00 , C25B3/12
CPC分类号： C25B1/00 , C07C51/412 , C25B3/00
摘要： The invention relates to a method of synthesizing a metal carboxylate comprising:(a) placing an anode and a cathode in contact with an emulsion, wherein said anode includes a metal which, during electrolysis, reacts with a carboxylic acid to form a metal carboxylate, wherein the cathode comprises a material inert to the electrolytic reaction, and the emulsion comprises a carboxylic acid, an aqueous phase which includes an electrolyte, and an organic phase; and,(b) passing a current between the anode and cathode to effect an electrolytic reaction between the metal of the anode and the carboxylic acid to form the metal carboxylate.
摘要翻译：本发明涉及一种合成金属羧酸盐的方法，包括：（a）将阳极和阴极放置在与乳液接触的位置，其中所述阳极包括在电解过程中与羧酸反应形成金属羧酸盐的金属，其中所述阴极包括对所述电解反应惰性的材料，并且所述乳液包含羧酸，包含电解质的水相和有机相; 和（b）在阳极和阴极之间通过电流以实现阳极金属与羧酸之间的电解反应，形成金属羧酸盐。

3. 发明授权

US4291244A Electrets 失效
标题翻译：驻极体
公开(公告)号：US4291244A
公开(公告)日：1981-09-22
申请号：US72302
申请日：1979-09-04
申请人： William F. Beach , Dennis M. Mahoney
发明人： William F. Beach , Dennis M. Mahoney
IPC分类号： H01G7/02 , G11C13/02 , H01H1/02
CPC分类号： H01G7/023 , Y10S428/90 , Y10S428/913 , Y10S428/929 , Y10S428/934 , Y10S428/938 , Y10S55/39 , Y10T428/31504 , Y10T428/31678 , Y10T428/31692 , Y10T428/31855
摘要： A process for preparing polymer electrets comprising the following steps:(a) providing two electrodes in a deposition zone, said electrodes being in a spaced relationship to one another, having opposing surfaces, and being connected to an external voltage source capable of impressing an intense electric field between the opposing surfaces;(b) providing a dipolar substituted p-xylylene monomer vapor in sufficient amount to coat the opposing surfaces of the electrodes;(c) activating the power source; and(d) introducing the vapor from step (b) into the deposition zone, said zone being under vacuum and at a temperature at which the vapor will condense,whereby the vapor condenses on the opposing surfaces of the electrodes, the monomer polymerizing to parylene, coating said surfaces, and forming electrets.
摘要翻译：一种制备聚合物驻极体的方法，包括以下步骤：（a）在沉积区域中提供两个电极，所述电极彼此间隔开，具有相对的表面，并且连接到能够强烈施加压力的外部电压源相对表面之间的电场; （b）提供足够量的偶极取代的对二甲苯单体蒸气以涂覆电极的相对表面; （c）启动电源; 和（d）将来自步骤（b）的蒸汽引入沉积区，所述区域处于真空状态，并且在蒸气冷凝的温度下，蒸气在电极的相对表面上冷凝，单体聚合成聚对二甲苯，涂覆所述表面，并形成驻极体。

4. 发明授权

US4163828A Parylene stabilization 失效
标题翻译：聚对二甲苯稳定
公开(公告)号：US4163828A
公开(公告)日：1979-08-07
申请号：US871145
申请日：1978-01-20
申请人： Dennis M. Mahoney
发明人： Dennis M. Mahoney
IPC分类号： B23B9/04 , C08G61/02 , C09D165/04 , B32B9/04
CPC分类号： C09D165/04 , C08G61/025 , C08G2261/3424 , Y10T428/31938
摘要： A process for making an article comprising (a) a solid substrate and (b) a coating on said substrate, said coating comprising parylene admixed with (i) a sterically hindered phenol vaporizable at a temperature in the range of about 20.degree. C. to about 150.degree. C. or (ii) pyrogallol,Said process comprising the following steps:(A) vaporizing a substituted or unsubstituted p-xylylene diradical and said phenol or pyrogallol; and(B) introducing the vapors from step (A) into a deposition zone containing the substrate, said zone being under vacuum and at a temperature at which the vapors will condense,Whereby the vapors condense on the substrate, the diradical polymerizing to parylene, coating the substrate and forming the article, and the defined article.
摘要翻译：一种制备制品的方法，包括（a）固体基质和（b）在所述基质上的涂层，所述涂层包含聚对二甲苯，所述聚对二甲苯与（i）在约20℃的温度范围内可蒸发的空间位阻酚与约150℃或（ii）连苯三酚，包含以下步骤的上述方法：

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