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1.发明授权Photo-sensitive and heat-sensitive composition and recording element using same 失效光敏和热敏组合物和使用其的记录元件
公开(公告)号：US4315068A
公开(公告)日：1982-02-09
申请号：US229216
申请日：1981-01-28
CPC分类号： G03C1/67 , B41M5/323 , Y10S430/137
摘要： A photo-sensitive and heat-sensitive composition consisting essentially of (a) a photooxidant, (b) a color-generator generating color when oxidized, (c) an acid promoting said color generation, (d) a cobalt (III) ammine and/or amine complex, (e) a photoreductant, (f) a hydrogen donator, (g) at least one kind of chelating agent selected from dioxime chelating agents having the general formula (I): ##STR1## (wherein n is an integer of 0 to 3, and R.sub.1 and R.sub.2 can each represent an alkyl, aryl or aralkyl group) and diantipyrylmethane chelating agents having the general formula (II): ##STR2## (wherein R.sub.3, R.sub.4, R.sub.5, R.sub.3 ', R.sub.4 ' and R.sub.5 ' can each represent a hydrogen atom and an alkyl or aryl group, and R.sub.6 and R.sub.7 can each represent a hydrogen atom and an alkyl, substituted or nonsubstituted aryl or aralkyl group), and (h) at least one kind of stabilizer selected from noble metal complexes, organic oxidants and organic acids, and a recording element using the same.
摘要翻译： 一种感光和热敏感组合物，其基本上由（a）光氧化剂组成，（b）当被氧化时产生颜色的发色剂，（c）促进所述颜色产生的酸，（d）钴（III）氨和 /或胺络合物，（e）光致感光体，（f）氢供体，（g）选自具有通式（I）的二肟螯合剂的至少一种螯合剂：其中n 为0〜3的整数，R1和R2各自表示烷基，芳基或芳烷基）和具有通式（II）的二苯代吡喃甲烷螯合剂：其中R3，R4，R5，R3 '，R4'和R5'各自表示氢原子和烷基或芳基，R6和R7各自表示氢原子和烷基，取代或未取代的芳基或芳烷基），和（h）至少一个 选自贵金属络合物，有机氧化剂和有机酸的稳定剂，以及使用其的记录元件。
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2.发明授权Photo-sensitive and heat-sensitive composition and recording element using same 失效光敏和热敏组合物和使用其的记录元件
公开(公告)号：US4332884A
公开(公告)日：1982-06-01
申请号：US203164
申请日：1980-11-03
CPC分类号： G03C1/67 , Y10S430/137
摘要： A photo-sensitive and heat-sensitive composition consisting essentially of (a) a photooxidant, (b) a color-generator generating color when oxidized, (c) an acid promoting said color generation, (d) a cobalt (III) complex, (e) a photoreductant, (f) a hydrogen donator and (g) a chelating agent consisting of a dioxime compound having the general formula: ##STR1## (where n is an integer of 0 to 3, and R.sub.1 and R.sub.2 can each represent an alkyl, aryl or aralkyl group), and a recording element using the same.
摘要翻译： 一种感光和热敏感组合物，其基本上由（a）光氧化剂组成，（b）当氧化时产生颜色的发色剂，（c）促进所述颜色产生的酸，（d）钴（III）络合物， （e）光还原剂，（f）氢供体和（g）由具有以下通式的二肟化合物组成的螯合剂：其中n为0-3的整数，并且R 1和R 2各自表示 烷基，芳基或芳烷基）和使用其的记录元件。
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公开(公告)号：US4477555A
公开(公告)日：1984-10-16
申请号：US402694
申请日：1982-07-28
CPC分类号： G11B7/241 , G11B7/245 , G11B7/251 , G11B7/2531 , G11B7/2533 , G11B7/256 , G11B7/258 , Y10S430/143 , Y10S430/146
摘要： An optical information recording medium comprising a substrate and a recording layer superimposed on said substrate, said recording layer comprising a reflective layer in which metal particles with a particle diameter of 1500.ANG. or less have been distributed closely and a light absorptive layer in which metal compounds and a very small amount of metal particles with a particle diameter of 200-2000.ANG. have been dispersed unformly or substantially uniformly in the volume ratio of 1-30% in a resin.
摘要翻译： 一种光学信息记录介质，包括基板和叠加在所述基板上的记录层，所述记录层包括反射层，其中颗粒直径为1500或更小的金属颗粒已经紧密分布，其中金属化合物 并且在树脂中以非常少量的粒径为200-2000的金属颗粒以1-30％的体积比分散或基本均匀地分散。
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公开(公告)号：US4696892A
公开(公告)日：1987-09-29
申请号：US706221
申请日：1985-02-27
申请人： Michiharu Abe , Masaakira Umehara , Tsutomu Sato , Hideaki Oba , Yutaka Ueda , Makoto Kunikane
发明人： Michiharu Abe , Masaakira Umehara , Tsutomu Sato , Hideaki Oba , Yutaka Ueda , Makoto Kunikane
CPC分类号： G11B7/2472 , G11B7/244 , G11B7/2533 , G11B7/257 , G11B7/2585 , G11B7/259 , Y10S430/146
摘要： This invention relates to an optical information recording medium, characterized in that on a substrate there is applied a coloring matter film chemically inert to said substrate, said coloring matter film having an extinction coefficient of at least 1.
摘要翻译： 本发明涉及一种光学信息记录介质，其特征在于，在基板上施加对所述基板具有化学惰性的色素膜，所述着色物质膜的消光系数至少为1。
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公开(公告)号：US4460665A
公开(公告)日：1984-07-17
申请号：US452238
申请日：1982-12-22
CPC分类号： G11B7/2472 , G11B7/245 , G11B7/2531 , G11B7/2533 , G11B7/256 , Y10S428/913 , Y10S430/146 , Y10S430/165 , Y10T428/24835 , Y10T428/24851 , Y10T428/26 , Y10T428/265 , Y10T428/31645
摘要： An optical information recording medium comprises a transparent or opaque substrate and a cyanine coloring matter-containing thin coloring matter layer formed on said substrate. This recording material is adapted for laser beam reading and writing.
摘要翻译： 光学信息记录介质包括透明或不透明基底和在所述基底上形成的含有花青色素的薄色素层。 该记录材料适用于激光束读写。
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6.发明授权Photo-sensitive and heat-sensitive composition and recording element using same 失效光敏和热敏组合物和使用其的记录元件
公开(公告)号：US4306014A
公开(公告)日：1981-12-15
申请号：US135747
申请日：1980-03-31
CPC分类号： G03C1/67 , Y10S430/137
摘要： A photo-sensitive and heat-sensitive composition consisting essentially of a leuco-pigment; a hydrogen donator; a photo-reductant which, when exposed to a visible light, produces a reducing agent by the action of said hydrogen donator coexisting therewith; a photooxidant which, when exposed to an ultraviolet ray, causes said leuco-pigment coexisting therewith to generate color and simultaneously, when reacted with said reducing agent, is deprived of its own oxidizing ability; and a cobalt complex which reacts with the reducing agent in amplifying manner to thereby suppress the reaction of a color-forming system, and a recording element using the same.
摘要翻译： 基本上由无色素组成的感光和热敏组合物; 氢供体; 一种光还原剂，当暴露于可见光时，通过与其共存的所述氢供体的作用产生还原剂; 一种光氧化剂，当暴露于紫外线时，使与其共存的无色颜料产生颜色，同时当与所述还原剂反应时，其被剥夺自身的氧化能力; 以及与还原剂以放大方式反应从而抑制着色系统的反应的钴络合物和使用其的记录元件。
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