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公开(公告)号：US5047568A
公开(公告)日：1991-09-10
申请号：US272965
申请日：1988-11-18
申请人： Raymond W. Angelo , Jeffrey D. Gelorme , Joseph P. Kuczynski , William H. Lawrence , Socrates P. Pappas , Logan L. Simpson
发明人： Raymond W. Angelo , Jeffrey D. Gelorme , Joseph P. Kuczynski , William H. Lawrence , Socrates P. Pappas , Logan L. Simpson
IPC分类号： C07C381/12 , C08G59/00 , C08G59/18 , C08G59/68 , G03F7/029
CPC分类号： G03F7/029 , C07C381/12 , C07C2103/24 , Y10S430/115
摘要： Sulfonium salts of the formula: ##STR1## wherein Ar is a fused aromatic radical; R.sub.1 is a divalent organic bridge; each R.sub.2 and R.sub.3 individually is an alkyl, aryl, alkaryl, aralkyl or substituted aryl, provided thatn not more than one of R.sub.2 and R.sub.3 is alkyl; and A is a non-nucleophilic anion; use thereof and preparation thereof.
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公开(公告)号：US5102772A
公开(公告)日：1992-04-07
申请号：US727935
申请日：1991-07-10
申请人： Raymond W. Angelo , Jeffrey D. Gelorme , Joseph P. Kuczynski , William H. Lawrence , Socrates P. Pappas , Logan L. Simpson
发明人： Raymond W. Angelo , Jeffrey D. Gelorme , Joseph P. Kuczynski , William H. Lawrence , Socrates P. Pappas , Logan L. Simpson
IPC分类号： G03F7/038
CPC分类号： G03F7/0385 , Y10S430/115
摘要： Photocurable compositions with, as photoinitiator, sulfonium salts of the formula: ##STR1## wherein Ar is a fused aromatic radical; R.sub.1 is a divalent organic bridge; each R.sub.2 and R.sub.3 individually is an alkyl, aryl, alkaryl, aralkyl or substituted aryl, provided that not more than one of R.sub.2 and R.sub.3 is alkyl; and A is a non-nucleophilic anion; use thereof and preparation thereof.
摘要翻译： 作为光引发剂的具有下式的锍盐的光固化组合物：其中Ar是稠合芳族基团; R1是二价有机桥; 每个R 2和R 3分别是烷基，芳基，烷芳基，芳烷基或取代的芳基，条件是不多于一个R 2和R 3是烷基; 而A是非亲核阴离子; 其用途及其制备。
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公开(公告)号：US4376057A
公开(公告)日：1983-03-08
申请号：US211000
申请日：1980-11-26
申请人： Raymond W. Angelo , Peter Bakos
发明人： Raymond W. Angelo , Peter Bakos
IPC分类号： C09K13/06 , C23F1/26 , H01L21/308 , H01L21/3213 , C09K13/08
CPC分类号： C09K13/06 , C23F1/26 , H01L21/32134
摘要： An aqueous acidic composition suitable for etching containing an acid and polyvinyl alcohol and use thereof.
摘要翻译： 适用于含有酸和聚乙烯醇的蚀刻用酸性组合物及其用途。
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公开(公告)号：US4238528A
公开(公告)日：1980-12-09
申请号：US81298
申请日：1979-10-02
CPC分类号： H05K3/284 , H01B3/306 , H01L21/312 , H01L21/56 , H01L23/293 , H01L23/3157 , H01L2224/16 , H01L2924/00013 , H01L2924/01012 , H05K2201/09872 , H05K2201/10977 , Y10T29/49146 , Y10T29/49171
摘要： A protective layer composition, suitable for protecting metal electrodes on components and other microelectronic circuitry, comprises an organic thermoplastic polymeric material, an organic solvent or solvents, and a non-ionic fluorocarbon surfactant as a wetting/leveling/flow control agent. A typical formulation comprises an aromatic polymer which cures to form a polyamide-imide polymer, an organic solvent or a mixture of orangic solvents and a non-ionic fluorocarbon surfactant.
摘要翻译： 适用于保护组件和其他微电子电路上的金属电极的保护层组合物包括有机热塑性聚合材料，有机溶剂或溶剂以及作为润湿/流平/流动控制剂的非离子氟碳表面活性剂。 一种典型的制剂包括固化形成聚酰胺 - 酰亚胺聚合物，有机溶剂或者奥氏体溶剂和非离子氟碳表面活性剂的混合物的芳族聚合物。
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公开(公告)号：US4137211A
公开(公告)日：1979-01-30
申请号：US800106
申请日：1977-05-24
IPC分类号： C08G18/80 , C09D5/25 , C09D163/02 , C09D175/06 , H01B3/40 , H01B3/42 , H01B7/295 , C08K5/01 , C08L63/00 , C08L63/02
CPC分类号： H01B7/295 , C08G18/8067 , C09D163/00 , C09D175/06 , H01B3/40 , H01B3/421
摘要： A solderable, flame retardant wire coating solution composition comprising a bromine and phosphorous containing polyol and hydroxy terminated saturated polyester of adipic acid and ethylene glycol together with a suitable epoxy resin and a phenol blocked toluene diisocyanate adduct. To this is added a small weight/percent of a catalyst, such as dibutyltin dilaurate, all mixed in a suitable solvent.
摘要翻译： 包含可含溴和磷的多元醇和己二酸和乙二醇的羟基封端的饱和聚酯以及合适的环氧树脂和苯酚封闭的甲苯二异氰酸酯加合物的可焊接的阻燃电线涂布溶液组合物。 向其中加入少量重量/％的催化剂，例如二月桂酸二丁基锡，全部在合适的溶剂中混合。
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