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11. 发明授权

US5712079A Barrier layer for laser ablative imaging 失效
标题翻译：激光烧蚀成像的屏障层
公开(公告)号：US5712079A
公开(公告)日：1998-01-27
申请号：US763777
申请日：1996-12-11
申请人： Douglas R. Robello , Michael T. Swanson , Scott E. Tunney
发明人： Douglas R. Robello , Michael T. Swanson , Scott E. Tunney
IPC分类号： B41M5/26 , B41M5/24 , G03F1/00 , H05K1/02 , H05K3/00 , G03C5/16
CPC分类号： G03F7/202 , B41M5/24 , H05K1/0266 , H05K3/0017 , Y10S430/146
摘要： An ablative recording element comprising a support having thereon, in order, a barrier layer and a colorant layer comprising a colorant dispersed in a polymeric binder, the element containing an infrared-absorbing material, and wherein the barrier layer is prepared from an aqueous latex dispersion of a polycyanoacrylate copolymer having the formula: ##STR1## wherein: R is a substituted or unsubstituted alkyl group having from 1 to about 20 carbon atoms, VA is a vinyl monomer with a pendant ionizable group, and the weight ratios of x:y range from about 97:3 to about 70:30.
摘要翻译：一种烧蚀记录元件，其包括依次具有阻挡层和着色剂层的支撑体，所述阻挡层和着色剂层包含分散在聚合物粘合剂中的着色剂，所述元件含有红外线吸收材料，并且其中所述阻挡层由水性胶乳分散体的具有下式的聚氰基丙烯酸酯共聚物：其中：R是取代或未取代的具有1至约20个碳原子的烷基，VA是具有侧基可离子化基团的乙烯基单体，x：y范围的重量比从大约97：3到大约70:30。

12. 发明授权

US5384376A Organic/inorganic hybrid materials 失效
标题翻译：有机/无机杂化材料
公开(公告)号：US5384376A
公开(公告)日：1995-01-24
申请号：US996387
申请日：1992-12-23
申请人： Scott E. Tunney , Gary A. Rakes , Bradley K. Coltrain
发明人： Scott E. Tunney , Gary A. Rakes , Bradley K. Coltrain
IPC分类号： C08G77/42 , C08G77/445 , C08G77/455 , C08K5/544 , C08L79/08 , C08L83/10 , C08L77/00
CPC分类号： C08G77/04 , C08G77/42 , C08G77/445 , C08G77/455 , C08K5/544 , C08L79/085 , C08L83/10
摘要： A novel organic/inorganic hybrid material has been discovered comprising a functionalized silsesquioxane and an organic component having reactive endgroups wherein the organic backbone of the organic component is selected from polyimides, polyquinoxolines, polyether ketones, polyether sulfones, and polyesters. The hybrid materials are useful as films that may be employed as reinforced plastics, lightweight metal replacements, and as coatings.
摘要翻译：已经发现了一种新的有机/无机杂化材料，其包括官能化倍半硅氧烷和具有反应性端基的有机组分，其中有机组分的有机主链选自聚酰亚胺，聚喹喔啉，聚醚酮，聚醚砜和聚酯。混合材料可用作可用作增强塑料，轻质金属替代物和作为涂层的薄膜。

13. 发明授权

US5122436A Curable composition 失效
标题翻译：可固化组合物
公开(公告)号：US5122436A
公开(公告)日：1992-06-16
申请号：US514776
申请日：1990-04-26
申请人： Scott E. Tunney , John J. Fitzgerald
发明人： Scott E. Tunney , John J. Fitzgerald
IPC分类号： C08F283/12 , C08L79/08 , C08L83/10 , C09D179/08 , C09D183/10
CPC分类号： C08L83/10 , C08F283/12 , C08L79/08 , C09D179/08 , C09D183/10 , Y10S430/107
摘要： A curable composition which comprises a homogeneous blend of (a) a solvent soluble polyimidesiloxane containing about 0.2-30 weight percent silicon and (b) an ethylenically unsaturated multifunctional monomer. The siloxane units in the polyimide-siloxane have from 10 to about 200 ##STR1## linkages per unit, more preferably from about 15 to about 100 linkages, and most preferably from about 40 to about 60 ##STR2## linkages per siloxane unit. Another embodiment provides the composition produced by curing the above-described composition. The curable compositions of this invention can be cured by either actinic radiation, e.g., uv light, or thermal radiation. In the cured composition, the polymer produced upon polymerization of the monomer, and the polyimide portion of the polyimide-siloxane form a homogeneous blend, in which the siloxane portion of the polyimide-siloxane is phase separated. The cured composition is a polymer network, and is particularly useful as a negative-working resist in the fabrication of electronic devices such as integrated circuit (IC) chips. The cured composition reduced stress at the polymer/metal interface of coated objects, thereby reducing curl in thin, coated objects.
摘要翻译：一种可固化组合物，其包含（a）含有约0.2-30重量％硅的溶剂可溶性聚酰亚胺硅烷和（b）烯键式不饱和多官能单体的均匀混合物。聚酰亚胺硅氧烷中的硅氧烷单元每单位具有10至约200个键，更优选约15至约100个键，最优选约40至约60个键。另一个实施方案提供通过固化上述组合物制备的组合物。本发明的可固化组合物可通过光化辐射例如紫外线或热辐射来固化。在固化的组合物中，在单体聚合时产生的聚合物和聚酰亚胺 - 硅氧烷的聚酰亚胺部分形成均匀的共混物，其中聚酰亚胺 - 硅氧烷的硅氧烷部分相分离。固化的组合物是聚合物网络，并且特别可用作制造诸如集成电路（IC）芯片的电子器件的负极抗蚀剂。固化的组合物在涂覆物体的聚合物/金属界面处减少应力，从而减少薄的涂覆物体的卷曲。

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