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41.发明授权Method for forming an improved imaging support element and element formed therewith 失效用于形成改进的成像支撑元件和由其形成的元件的方法公开(公告)号：US06235459B1
公开(公告)日：2001-05-22
申请号：US09467610
申请日：1999-12-20
申请人： Jeremy M. Grace , Louis J. Gerenser , Wayne A. Bowman , Elizabeth G. Burns , Richard A. Castle , David M. Teegarden
发明人： Jeremy M. Grace , Louis J. Gerenser , Wayne A. Bowman , Elizabeth G. Burns , Richard A. Castle , David M. Teegarden
IPC分类号： G03C1795
CPC分类号： G03C1/91 , G03C1/30 , G03C1/915 , G03C2001/308 , G03C2200/43 , Y10T428/31786 , Y10T428/31797
摘要： An imaging support element comprising a polymeric film support and a thermally stable single subbing layer is made by forming a coating over the polymeric film support, the coating having a surface including amine reactive groups in a density of at least 1010 per cm2 and then heat treating the polymeric film support with the coating thereon at a temperature in the range of from about 50° C. below the glass transition temperature (Tg) of the polymeric support up to the glass transition temperature (Tg) of the polymeric support. The polymeric film support is nitrogen plasma treated. The layer is preferably formed by coating a monomer solution on the nitrogen plasma treated polymer support wherein the coated monomer has at least two vinyl sulfone groups which provide the amine reactive groups. Alternatively, the layer may be formed by applying to the polymeric support web a coating including at least one non-amine reactive comonomer and at least one comonomer having amine reactive side groups.
摘要翻译： 通过在聚合物膜载体上形成涂层来制备包括聚合物膜载体和热稳定的单一底层的成像支撑元件，该涂层具有包括胺活性基团的表面，密度至少为1010 / cm2，然后热处理 所述聚合物膜支撑物在其上具有低于聚合物载体的玻璃化转变温度（Tg）约50℃至聚合物载体的玻璃化转变温度（Tg）的范围内的涂层。 聚合物膜载体是氮等离子体处理的。 该层优选通过在氮等离子体处理的聚合物载体上涂覆单体溶液形成，其中涂覆的单体具有提供胺反应性基团的至少两个乙烯基砜基团。 或者，可以通过向聚合物支撑纤维网施加包含至少一种非胺反应性共聚单体和至少一种具有胺反应性侧基的共聚单体的涂层来形成该层。
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公开(公告)号：US5766836A
公开(公告)日：1998-06-16
申请号：US789981
申请日：1997-01-28
CPC分类号： G03C1/85 , G03C1/7614 , G03C1/775 , G03C1/79 , G03C1/795 , G03C1/7954 , G03C1/853 , Y10S430/162
摘要： The present invention discloses a three layer backing system for a photographic element. The backing system in on the opposite side of the light-sensitive layer. The backing system includes a first antistatic layer having an antistatic agent. The backing system includes a barrier layer of a polymer. The overcoat layer, farthest from the support, includes cellulose acetate and cellulose nitrate in a ratio range of from 3:1 to 1:1 and from 5 to 40 percent perfluorinatied polymer particles.
摘要翻译： 本发明公开了一种用于照相元件的三层背衬系统。 背衬系统位于感光层的相对侧。 背衬系统包括具有抗静电剂的第一抗静电层。 背衬系统包括聚合物的阻挡层。 距离载体最远的外涂层包括乙酸纤维素和硝酸纤维素，其比例范围为3:1至1:1，全氟化聚合物颗粒为5至40％。
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43.发明授权Miscible blends of poly(alkylene oxide) vinyl carboxylic ester polymers and acidic functional polymers 失效聚（环氧烷）乙烯基羧酸酯聚合物和酸性官能聚合物的混溶混合物
公开(公告)号：US5306774A
公开(公告)日：1994-04-26
申请号：US801294
申请日：1991-12-02
IPC分类号： C08L25/04 , C08L25/18 , C08L33/00 , C08L33/04 , C08L33/06 , C08L33/14 , C08L35/00 , C08L57/06 , C08L101/00 , C08L33/02
CPC分类号： C08L33/14 , C08L25/18 , C08L35/00 , C08L57/06 , C08L33/064
摘要： A miscible blend comprising (a) a poly(alkylene oxide) vinyl carboxylic ester polymer and (b) a polymer bearing acidic functional groups has been discovered, with the blend being employable as a protective coating, membrane or film exhibiting good mechanical stablility and chemical resistance.
摘要翻译： 已经发现包含（a）聚（环氧烷）乙烯基羧酸酯聚合物和（b）带有酸性官能团的聚合物的混溶混合物，其中该共混物可用作保护涂层，表现出良好机械稳定性和化学性质的膜或膜 抵抗性。
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44.发明授权
公开(公告)号：US5302637A
公开(公告)日：1994-04-12
申请号：US917705
申请日：1992-07-22
摘要： There are provided novel miscible blend compositions comprising (a) a cellulose ester and (b) a vinylphenol containing polymer. The blends do not exhibit large scale phase separation and provide properties which are essentially intermediate between those of either cellulose ester or vinylphenol containing polymers. The blends are useful for both molded and film applications as well as for coatings.
摘要翻译： 提供了新的可混溶共混组合物，其包含（a）纤维素酯和（b）含乙烯基苯酚的聚合物。 共混物不显示大规模的相分离并提供基本上介于纤维素酯或含乙烯基苯酚的聚合物的那些之间的性质。 共混物可用于模塑和薄膜应用以及涂料。
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