公开(公告)号：US07071145B2

公开(公告)日：2006-07-04

申请号：US10961509

申请日：2004-10-07

申请人： Mitsunobu Morita ,  Kunio Hayakawa ,  Masafumi Torii ,  Mitsuru Naruse

发明人： Mitsunobu Morita ,  Kunio Hayakawa ,  Masafumi Torii ,  Mitsuru Naruse

IPC分类号： B41M5/20

CPC分类号： C08G18/8022 ,  B41M5/3331 ,  B41M2205/04 ,  C08G18/329 ,  C08G18/3821 ,  C08G18/791 ,  C08G18/798 ,  Y10S430/165

摘要： A thermosensitive recording material comprising a thermosensitive layer provided on a substrate, and the thermosensitive layer comprises as main ingredients a leuco dye and a developer to make colored state of said leuco dye when heated, wherein the developer is an oligomer composition obtained from the reaction of a polyvalent isocyanate compound represented by following Formula (I) with an aromatic amine represented by following Formula (II); where X represents a try- or more-valent group, a represents an integer numeral of 3 or more, b and c represent respectively integer numerals in the range of 0 to 5 and they satisfy a relation of b+c=1 to 5, Z represents hydrogen atom, alkyl group, allyl group or aryl group, and the aryl group may include condensed ling structure thereof, and d represents an integer numeral in the range of 0 to 4. This developer shows excellent reliabilities of both image and background area, and also shows an excellent color-developing characteristics (color developing sensitivity and image density).

公开(公告)号：US5827590A

公开(公告)日：1998-10-27

申请号：US710716

申请日：1996-09-20

申请人： Mitsunobu Morita ,  Tomohisa Kakuda ,  Norihiko Inaba ,  Shinobu Miyauchi ,  Mitsuru Naruse

发明人： Mitsunobu Morita ,  Tomohisa Kakuda ,  Norihiko Inaba ,  Shinobu Miyauchi ,  Mitsuru Naruse

IPC分类号： B41M5/337 ,  B41M5/42 ,  G09F3/02 ,  G09F3/10 ,  B41M5/40

CPC分类号： B41M5/42 ,  B41M5/426 ,  G09F3/10 ,  B41M2205/04 ,  B41M2205/36 ,  B41M2205/40 ,  B41M5/44 ,  Y10S428/913 ,  Y10T428/14 ,  Y10T428/1467 ,  Y10T428/1471 ,  Y10T428/24835 ,  Y10T428/24876 ,  Y10T428/24901 ,  Y10T428/31993

摘要： A thermosensitive recording adhesive label sheet has a support, a thermosensitive recording layer provided on the front side of the support, containing a leuco dye serving as a coloring agent and a color developer capable of inducing color formation in the leuco dye upon application of heat thereto, a protective layer provided on the thermosensitive recording layer, containing a binder agent, a pigment and a lubricant, an adhesive layer provided on the back side of the support, opposite to the side of the thermosensitive recording layer with respect to the support, and a disposable backing sheet which is made from a neutral paper and attached to the adhesive layer; with the lubricant for use in the protective layer including an aliphatic acid metallic salt in an amount of 2 wt. % or less of the total solid content of the protective layer.

摘要翻译： 热敏记录粘合标签片具有载体，设置在载体前侧的热敏记录层，其含有用作着色剂的无色染料和能够在加热时在无色染料中引起着色形成的显色剂 设置在热敏记录层上的保护层，其包含粘合剂，颜料和润滑剂，设置在与支持体相对的热敏记录层侧面的支撑体的背侧上的粘合剂层，以及 由中性纸制成并附着在粘合剂层上的一次性背衬片; 其中用于保护层中的润滑剂包括2重量％的脂族酸金属盐。 保护层的总固体成分的％以下。

公开(公告)号：US5409881A

公开(公告)日：1995-04-25

申请号：US996064

申请日：1992-12-23

申请人： Yasutomo Mori ,  Mitsuru Naruse ,  Kunihiko Hada ,  Motoo Tasaka

发明人： Yasutomo Mori ,  Mitsuru Naruse ,  Kunihiko Hada ,  Motoo Tasaka

IPC分类号： B41M5/40 ,  B41M5/42 ,  B41M5/44 ,  C08K5/29 ,  C08K5/32 ,  C08K5/3412 ,  C08K5/41

CPC分类号： B41M5/44 ,  C08K5/29 ,  C08K5/32 ,  C08K5/3412 ,  C08K5/41 ,  B41M2205/04 ,  B41M5/426

摘要： A thermosensitive recording material composed of a support, a thermosensitive recording layer formed on the support, capable of producing colored images by heating, and a protective layer formed on the thermosensitive recording layer, which contains as a resin component a copolymer resin obtained by copolymerization of arylamide or methacrylamide, acrylonitrile, and a vinyl monomer having a carboxyl group, or a copolymer resin of a core-shell emulsion type obtained by copolymerization of acrylamide and/or methacrylamide in the presence of a seed emulsion of an acryl-based copolymer or methacryl-based copolymer, and as a crosslinking agent a compound having two or more alkyleneimino groups, a carbodiimide compound, a methyl ethyl ketoxime compound, or bis(.beta.-hydroxyethyl)sulfone.

摘要翻译： 由载体，形成在载体上的热敏记录层，能够通过加热产生着色图像的热敏记录材料和形成在热敏记录层上的保护层组成的热敏记录材料，其包含通过共聚合得到的共聚物树脂作为树脂成分 芳基酰胺或甲基丙烯酰胺，丙烯腈和具有羧基的乙烯基单体，或通过丙烯酰基和/或甲基丙烯酰胺在丙烯酰基共聚物或甲基丙烯酰基酯的种子乳液的存在下共聚得到的核 - 壳乳液的共聚物树脂 并且作为交联剂，具有两个或多个亚烷基亚氨基的化合物，碳二亚胺化合物，甲基乙基酮肟化合物或双（β-羟乙基）砜。