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1. 发明授权

US5494882A Thermal recording material 失效
标题翻译：热敏记录材料
公开(公告)号：US5494882A
公开(公告)日：1996-02-27
申请号：US233759
申请日：1994-04-26
申请人： Toshimi Satake , Hideki Hayasaka , Toshiyuki Takano , Tomoaki Nagai , Akio Sekine
发明人： Toshimi Satake , Hideki Hayasaka , Toshiyuki Takano , Tomoaki Nagai , Akio Sekine
IPC分类号： B41M5/333 , B41M5/30
CPC分类号： B41M5/3333
摘要： It is provided with a thermal recording material having a support coated with a coating solution as a color developing layer. The color developing layer has a colorless dye precursor which is normally colorless or light-colored, and a developer which reacts with the dye precursor to cause color development thereof upon heating. The developer is a bisthiourea compound represented by, for example, a formula (A-2): ##STR1## and the thermal color developing layer contains no sensitizer. In the thermal recording materials of the present invention, substantially no color is developed at a temperature of 120.degree. C. while color development can be caused in response to heating with a thermal head or a laser beam. The developed color on the material can be erased upon contacting with alcoholic solvents, depending on the thiourea compound contained in the color developing layer. After erasure of the image, the material can be used again for recording with a thermal head or a laser beam.
摘要翻译：其具有热敏记录材料，其具有涂覆有作为彩色显影层的涂布溶液的载体。彩色显影层具有通常无色或浅色的无色染料前体，以及与染料前体反应以在加热时使其显色的显影剂。显色剂是例如由式（A-2）表示的二硫脲化合物：（IMA）（A-2），热显色层不含敏化剂。在本发明的热敏记录材料中，在120℃的温度下基本上没有显色，同时可以利用热敏头或激光束加热而引起显色。取决于包含在彩色显影层中的硫脲化合物，材料上显影的颜色可以在与醇溶剂接触时被擦除。在擦除图像之后，可以再次使用材料用热敏头或激光束进行记录。

2. 发明授权

US5723075A Dimerized thiourea derivatives near-infared absorbents comprising the same, and heat wave shielding materials comprising the same 失效
标题翻译：二硫化硫脲衍生物近红外吸收剂及其组成的热波屏蔽材料
公开(公告)号：US5723075A
公开(公告)日：1998-03-03
申请号：US634126
申请日：1996-04-19
申请人： Hideki Hayasaka , Toshiyuki Takano , Toshimi Satake
发明人： Hideki Hayasaka , Toshiyuki Takano , Toshimi Satake
IPC分类号： C07C335/16 , C07C335/18 , C07C335/20 , C07C335/22 , C07C335/26 , C07C335/28 , C08F2/44 , C08K5/36 , C08K5/405 , C08K5/56 , C09K3/00 , F21V9/04 , C07C303/00 , C07C335/00
CPC分类号： C07C335/22 , C07C335/16 , C07C335/18 , C07C335/20 , C07C335/26 , C07C335/28 , C08F2/44 , C08K5/405
摘要： A near-infrared absorbent is obtained by heating a dimerized thiourea derivative of Formula �1! or �2! and a copper compound: ##STR1## The near-infrared absorbent is used to obtain a near-infrared absorbent resin material having a wide absorption in the near-infrared region, and the absorbent does not substantially decompose at a molding temperature of the resin. Typical examples of the dimerized thiourea derivative are 4,4'-di(benzylthiocarbamoyl)-aminodiphenylmethane, 4,4'-di(benzylthiocarbamoyl)-aminodiphenylhexafluoropropane, and 1,4'-di(dibenzoylthiocarbamoylamino)-2,5-dimethylbenzene, and typical examples of the copper compound are copper stearate and copper .beta.-acryloyloxypropylhydrogenphthalate.
摘要翻译：通过加热式[1]或[2]的二聚硫脲衍生物和铜化合物获得近红外吸收剂：[2]使用近红外吸收剂获得近红外吸收剂在近红外区域具有宽吸收性的红外线吸收树脂材料，并且吸收剂在树脂的成型温度下基本上不分解。二聚硫脲衍生物的典型实例是4,4'-二（苄基硫代氨基甲酰基） - 氨基二苯基甲烷，4,4'-二（苄基硫代氨基甲酰基） - 氨基二苯基六氟丙烷和1,4'-二（二苯甲酰基硫代氨基甲酰基氨基）-2,5-二甲基苯，铜化合物的典型实例是硬脂酸铜和β-丙烯酰氧基丙基氢邻苯二甲酸铜。

3. 发明授权

US5656569A Thermal recording material 失效
标题翻译：热敏记录材料
公开(公告)号：US5656569A
公开(公告)日：1997-08-12
申请号：US493465
申请日：1995-06-22
申请人： Toshiyuki Takano , Hideki Hayasaka , Yukiko Uehori , Toshimi Satake
发明人： Toshiyuki Takano , Hideki Hayasaka , Yukiko Uehori , Toshimi Satake
IPC分类号： B41M5/28 , B41M5/30 , B41M5/333 , B41M5/46 , C07C275/34 , G03G7/00
CPC分类号： G03G7/00 , B41M5/3335 , B41M5/465 , C07C275/34
摘要： In a thermal recording material having a thermal recording layer containing a colorless or pale colored dye precursor and a color developer reactable with the dye precursor upon heating to develop a color of the dye precursor, the color developer is a bisurea compound, for example, Compound A-2. The thermal recording material is superior in stability of background color.
摘要翻译：在具有含有无色或浅色染料前体的热记录层的热敏记录材料和在加热时可与染料前体反应以形成染料前体的颜色的彩色显影剂，显色剂为双脲化合物，例如化合物 A2。热敏记录材料的背景颜色的稳定性优异。

4. 发明授权

US5707778A Optical recording medium 失效
标题翻译：光记录介质
公开(公告)号：US5707778A
公开(公告)日：1998-01-13
申请号：US613720
申请日：1996-03-12
申请人： Toshiaki Minami , Tomoaki Nagai , Kaoru Hamada , Akio Sekine , Toshimi Satake , Toshiyuki Takano , Hideki Hayasaka
发明人： Toshiaki Minami , Tomoaki Nagai , Kaoru Hamada , Akio Sekine , Toshimi Satake , Toshiyuki Takano , Hideki Hayasaka
IPC分类号： B41M5/26 , B41M5/333 , B41M5/40 , B41M5/46
CPC分类号： B41M5/3333 , B41M5/26 , B41M5/46 , B41M5/465 , Y10S430/145 , Y10S430/146 , Y10S430/165
摘要： An optical recording medium including a substrate having thereon a recording layer containing a dye precursor, a color developer reactable with the dye precursor to develop a color, and a light absorbent for converting light to heat, characterized in that the color developer is at least one compound of Formula (1): (R--NH (C.dbd.S) NH)n--Z (1) (wherein R denotes a substituted or unsubstituted alkyl, cycloalkyl, aryl, aralkyl, or alkenyl. n is an integer of 2 or more, and Z denotes a group having a valence of 2 or more.). The optical recording medium is superior in heat resistance and plasticizer resistance of the recorded image, heat resistance of background, water resistance, and moisture resistance.).
摘要翻译：一种光记录介质，包括其上具有含有染料前体的记录层的基底，可与染料前体反应以显色的彩色显影剂和用于将光转换成热的光吸收剂，其特征在于，彩色显影剂是至少一种式（1）的化合物:( R-NH（C = S）NH）nZ（1）（其中R表示取代或未取代的烷基，环烷基，芳基，芳烷基或烯基，n为2以上的整数， Z表示2价以上的基团。光记录介质的记录图像的耐热性和耐增塑剂性，背景耐热性，耐水性和耐湿性优异。

5. 发明授权

US5612279A Optical recording sheet 失效
标题翻译：光学记录纸
公开(公告)号：US5612279A
公开(公告)日：1997-03-18
申请号：US456806
申请日：1995-06-01
申请人： Toshimi Satake , Toshiyuki Takano , Hideki Hayasaka , Yukiko Uehori , Tomoaki Nagai
发明人： Toshimi Satake , Toshiyuki Takano , Hideki Hayasaka , Yukiko Uehori , Tomoaki Nagai
IPC分类号： B41M5/30 , B41M5/333 , B41M5/337 , B41M5/46 , B41M7/00 , C07C275/28 , C07C275/30 , C07C275/32 , C07C275/42 , C07C317/42 , C07C323/44 , C07D295/13 , C07D295/28 , G03G7/00 , G03C1/725
CPC分类号： C07D295/32 , B41M5/305 , B41M5/3333 , B41M5/46 , B41M7/0027 , C07C275/28 , C07C275/30 , C07C275/32 , C07C275/42 , C07C317/42 , C07C323/44 , C07D295/13 , C07C2101/14 , G03G7/00
摘要： In an optical recording sheet having a thermal recording layer containing a colorless or pale colored dye precursor and a color developer reactable with the dye precursor upon heating to develop a color, a dimerized or trimerized urea compound is used as the color developer to obtain an optical recording sheet which is superior in ground color stability and an optical recording sheet having a reversible recordability.
摘要翻译：在具有含有无色或浅色染料前体的热敏记录层的光学记录片材和在加热产生颜色时可与染料前体反应的彩色显影剂，使用二聚或三聚化尿素化合物作为显色剂以获得光学具有优异的地面颜色稳定性的记录纸和具有可逆记录性的光学记录纸。

6. 发明授权

US5470816A Thermal recording sheet 失效
标题翻译：热敏记录纸
公开(公告)号：US5470816A
公开(公告)日：1995-11-28
申请号：US267903
申请日：1994-07-06
申请人： Toshimi Satake , Toshiyuki Takano , Hideki Hayasaka , Yukiko Uehori , Tomoaki Nagai
发明人： Toshimi Satake , Toshiyuki Takano , Hideki Hayasaka , Yukiko Uehori , Tomoaki Nagai
IPC分类号： B41M5/30 , B41M5/333 , B41M5/337 , B41M5/46 , B41M7/00 , C07C275/28 , C07C275/30 , C07C275/32 , C07C275/42 , C07C317/42 , C07C323/44 , C07D295/13 , C07D295/28 , G03G7/00
CPC分类号： C07D295/32 , B41M5/305 , B41M5/3333 , B41M5/46 , B41M7/0027 , C07C275/28 , C07C275/30 , C07C275/32 , C07C275/42 , C07C317/42 , C07C323/44 , C07D295/13 , C07C2101/14 , G03G7/00
摘要： In a thermal recording sheet having a thermal recording layer containing a colorless or pale colored dye precursor and a color developer reactable with the dye precursor upon heating to develop a color, a dimerized or trimerized urea compound is used as the color developer to obtain a thermal recording sheet which is superior in ground color stability and a thermal recording sheet having a reversible recordability.
摘要翻译：在具有含有无色或浅色染料前体的热敏记录层的热敏记录片和在加热时可与染料前体反应以形成颜色的彩色显影剂，使用二聚或三聚脲化合物作为显色剂以获得热具有优异的基色稳定性的记录片材和具有可逆记录性的热敏记录片材。

7. 发明授权

US06783847B1 Offset printing paper 失效
标题翻译：胶版印刷纸
公开(公告)号：US06783847B1
公开(公告)日：2004-08-31
申请号：US10069429
申请日：2002-06-10
申请人： Toshiaki Minami , Toshimi Satake , Yukiko Oohira , Toshiyuki Takano , Jyunichi Komai , Mitsutoshi Nakamura , Hideki Fujiwara
发明人： Toshiaki Minami , Toshimi Satake , Yukiko Oohira , Toshiyuki Takano , Jyunichi Komai , Mitsutoshi Nakamura , Hideki Fujiwara
IPC分类号： D21H1940
CPC分类号： D21H19/40 , B41M5/5218 , B41M5/5254 , Y10T428/256 , Y10T428/258 , Y10T428/259 , Y10T428/266 , Y10T428/27 , Y10T428/273 , Y10T428/277 , Y10T428/31899 , Y10T428/31902 , Y10T428/31906 , Y10T428/31993
摘要： To accommodate recent progress in printing technologies including conversion to offset printing, color printing, high-speed mass printing and automation of printing, by providing a coating layer containing an inorganic surface preparation agent mainly comprising silica sol and colloidal silica or a coating layer containing an inorganic surface preparation agent, to which an inorganic pigment, surface-sizing agent, inorganic salt and/or organic binder accordingly added in addition to silica sol or colloidal silica, offset paper serviceable for newsprint paper, which has improved qualities such as high whiteness, excellent water absorption resistance and ink acceptability, few adhesion troubles such as surface tack and curling caused by adhesion, and low chemical oxygen demand COD) load in wastewater when recycled, is provided.
摘要翻译：为了适应印刷技术的最新进展，包括转印成胶版印刷，彩色印刷，高速大量印刷和印刷自动化，通过提供含有主要包含二氧化硅溶胶和胶体二氧化硅的无机表面处理剂的涂层或含有无机表面处理剂，除二氧化硅溶胶或胶体二氧化硅以外还添加了无机颜料，表面施胶剂，无机盐和/或有机粘合剂，可用于新闻纸的胶印纸，其具有改善的白度等高品质，提供了优良的耐吸水性和油墨可接受性，再循环时废水中的附着困难，如粘附引起的表面粘性和卷曲，以及废水中化学需氧量低的COD）负载。

8. 发明授权

US5750253A Printing paper and newsprint paper with improved water absorptivity and the manufacturing process 失效
标题翻译：印刷纸和新闻纸具有改善的吸水率和制造工艺
公开(公告)号：US5750253A
公开(公告)日：1998-05-12
申请号：US579942
申请日：1995-12-28
申请人： Toshimi Satake , Toshiyuki Takano , Motoi Fukuda , Yukiko Uehori
发明人： Toshimi Satake , Toshiyuki Takano , Motoi Fukuda , Yukiko Uehori
IPC分类号： D21H19/20 , D21H21/22 , B32B23/08
CPC分类号： D21H21/22 , D21H19/20 , Y10T428/277 , Y10T428/31775 , Y10T428/31779 , Y10T428/31783 , Y10T428/31891
摘要： Printing paper such as newspaper printing paper, the water absorbency of which is controlled by coating material for controlling water absorbency on the surface of base paper, wherein the coating material contains component A which is at least one water-soluble polyacrylamide selected from nonionic polyacrylamides, cationic polyacrylamides, and water-soluble polyacrylamides, and component B which is water-soluble anionic polymers of monomers having hydrophobic substitute(s) and monomers having at least carboxyl group(s) or sulfone group(s).
摘要翻译：印刷纸，例如报纸打印纸，其吸水性由用于控制原纸表面上的吸水性的涂料控制，其中涂料含有组分A，其为至少一种选自非离子聚丙烯酰胺的水溶性聚丙烯酰胺，阳离子聚丙烯酰胺和水溶性聚丙烯酰胺，以及组分B，其为具有至少具有羧基或砜基的疏水性取代基和单体的单体的水溶性阴离子聚合物。

9. 发明授权

US6013359A Printing paper coated with nonionic acrylamide and method of producing same 失效
标题翻译：用非离子丙烯酰胺涂布的印刷纸及其制造方法
公开(公告)号：US6013359A
公开(公告)日：2000-01-11
申请号：US766585
申请日：1996-12-12
申请人： Toshiyuki Takano , Motoi Fukuda , Toshimi Satake , Masahide Taniguchi
发明人： Toshiyuki Takano , Motoi Fukuda , Toshimi Satake , Masahide Taniguchi
IPC分类号： B41M5/00 , B41M5/50 , B41M5/52 , D21H19/12 , D21H19/84 , D21H23/56 , B32B29/06
CPC分类号： D21H19/12 , B41M5/5254 , B41M5/508 , D21H19/84 , D21H23/56 , Y10T428/277 , Y10T428/3188 , Y10T428/31906
摘要： A printing paper, especially a newsprint base paper, comprising: a base paper; and a coating layer for improving surface strength of the coated paper and releasing-property when two sheets of the coated paper are stacked, which coating layer is formed on the base paper by using a coating-transcription system such as a gate roll coating system, which coating layer comprises at least either a homopolymer polyacrylamide or a nonionic-copolymer polyacrylamide in a coating weight of from 0.01 g/m.sup.2 to 0.2 g/m.sup.2, wherein the homopolymer polytcrylamide and the nonionic-copolymer polyacrylamide have a weight average molecular weight ranging from 20,000 to 250,000, thereby improving not only surface strength but also releasing-property in a printing paper, especially in a newsprint paper having a basis weight less than 46 gm.sup.2.
摘要翻译：一种打印纸，特别是新闻纸原纸，包括：原纸; 以及用于提高涂布纸的表面强度并且当两片涂布纸堆叠时的剥离性的涂层，该涂层通过使用诸如门辊涂布系统的涂布转录系统形成在原纸上，该涂层至少包含均聚聚丙烯酰胺或非离子共聚物聚丙烯酰胺，涂层重量为0.01g / m 2至0.2g / m 2，其中均聚物聚丙烯酰胺和非离子共聚物聚丙烯酰胺的重均分子量范围为 20,000至25万，从而不仅提高了印刷纸中的表面强度，而且提高了印刷纸的剥离性，特别是在基重小于46gm 2的新闻纸中。

10. 发明授权

US5482913A Recording sheet 失效
标题翻译：录音页
公开(公告)号：US5482913A
公开(公告)日：1996-01-09
申请号：US166815
申请日：1993-12-15
申请人： Toshimi Satake , Tomoaki Nagai , Toshiyuki Takano , Akio Sekine
发明人： Toshimi Satake , Tomoaki Nagai , Toshiyuki Takano , Akio Sekine
IPC分类号： B41M5/32 , B41M5/333 , B41M5/30
CPC分类号： B41M5/32 , B41M5/3335
摘要： A dispersion of a carbonate type blocked color developer having a hydroxyl group having a color developing function which is blocked by an O-substituted oxycarbonyl group (--(C.dbd.O)OR.sub.1), and a metal salt of an organic acid or inorganic acid or a leuco dye are mixed to obtain an opaque undeveloped coating color, and the coating color is coated on paper or the like to obtain a recording sheet. Also, the coating color is further mixed with a light absorbent to obtain an opaque undeveloped coating color, which is coated on paper or the like to obtain an optical recording sheet.
摘要翻译：具有由O-取代的氧羰基（ - （C = O）OR 1）封端的具有显色功能的羟基的碳酸酯型阻挡显色剂的分散体和有机酸或无机酸的金属盐或将无色染料混合以获得不透明的未显影涂料颜色，并将涂料涂布在纸等上以获得记录片材。此外，涂料颜色进一步与光吸收剂混合以获得不透明的未显影涂料颜色，其涂布在纸等上以获得光学记录片材。

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