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公开(公告)号：US5407892A
公开(公告)日：1995-04-18
申请号：US134696
申请日：1993-10-12
摘要： The present invention is characterized by using an ampholytic latex as binder in a carbonless copying paper prepared by coating on a support a coating composition comprising a stilt agent, a binder and anionic microcapsules containing a color former and drying the composition. The present invention is further characterized by using an association forming polymer in a coating composition in a carbonless copying paper prepared by coating on a support a coating composition containing a stilt agent, a binder mainly composed of a latex and microcapsules containing a color former and drying the coating composition. The present invention is further characterized by using an association forming polymer in a coating composition without using a stilt agent in a carbonless pressure-sensitive copying paper prepared by coating a coating composition comprising a latex and microcapsules containing a color former and drying the composition.
摘要翻译： 本发明的特征在于在无碳复写纸中使用两性胶乳作为粘合剂，其通过在载体上涂覆包含上标剂，粘合剂和含有成色剂的阴离子微胶囊并干燥该组合物的涂料组合物而制备。 本发明的特征还在于在无碳复写纸中的涂料组合物中使用缔合形成聚合物，其通过在载体上涂覆含有上胶剂的涂料组合物，主要由胶乳组成的粘合剂和含有成色剂的微胶囊和干燥 涂料组合物。 本发明的特征还在于，通过在包含胶乳的涂料组合物和含有成色剂的微胶囊中并干燥该组合物而制备的无碳压敏复印纸中，在涂料组合物中使用缔合形成聚合物，而不使用上胶剂。
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公开(公告)号：US4927971A
公开(公告)日：1990-05-22
申请号：US348687
申请日：1989-05-08
IPC分类号： B41M5/128
CPC分类号： B41M5/128
摘要： There is disclosed a desensitizing ink comprising an adduct produced by the addition of 4 to 70 mols of an alkylene oxide to 1 mol of an amine represented by the general formula (I) where 40 mol % or more of said alkylene oxide are butylene oxide: ##STR1##
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公开(公告)号：US5288687A
公开(公告)日：1994-02-22
申请号：US732239
申请日：1991-07-18
摘要： The present invention is characterized by using an ampholytic latex as binder in a carbonless copying paper prepared by coating on a support a coating composition comprising a stilt agent, a binder and anionic microcapsules containing a color former and drying the composition. The present invention is further characterized by using an association forming polymer in a coating composition in a carbonless copying paper prepared by coating on a support a coating composition containing a stilt agent, a binder mainly composed of a latex and microcapsules containing a color former and drying the coating composition. The present invention is further characterized by using an association forming polymer in a coating composition without using a stilt agent in a carbonless pressure-sensitive copying paper prepared by coating a coating composition comprising a latex and microcapsules containing a color former and drying the composition.
摘要翻译： 本发明的特征在于在无碳复写纸中使用两性胶乳作为粘合剂，其通过在载体上涂覆包含上标剂，粘合剂和含有成色剂的阴离子微胶囊并干燥该组合物的涂料组合物而制备。 本发明的特征还在于在无碳复写纸中的涂料组合物中使用缔合形成聚合物，其通过在载体上涂覆含有上胶剂的涂料组合物，主要由胶乳组成的粘合剂和含有成色剂的微胶囊和干燥 涂料组合物。 本发明的特征还在于，通过在包含胶乳的涂料组合物和含有成色剂的微胶囊中并干燥该组合物而制备的无碳压敏复印纸中，在涂料组合物中使用缔合形成聚合物，而不使用上胶剂。
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公开(公告)号：US6004899A
公开(公告)日：1999-12-21
申请号：US046533
申请日：1998-03-24
申请人： Shingo Tachizawa
发明人： Shingo Tachizawa
CPC分类号： B41M5/305 , B41M5/3372 , B41M5/42 , B41M5/426 , B41M5/44 , Y10T428/2995
摘要： Disclosed is a reversible heat-sensitive recording material having a support and a reversible heat-sensitive recording layer provided at least one surface of the support and containing a colorless or slightly colored leuco dye and a reversible color developing agent capable of causing a reversible change in color density of the dye due to the difference in cooling rate after heating, which may further have a protective layer provided on the reversible heat-sensitive recording layer, and an anchor layer provided between the support and the reversible heat-sensitive recording layer, characterized in that at least one of the reversible heat-sensitive recording layer, the protective layer and the anchor layer contains a pigment subjected to a surface-modifying treatment.
摘要翻译： 公开了一种具有支撑体和可逆热敏记录层的可逆热敏记录材料，其设置在载体的至少一个表面上，并且含有无色或略带有色的无色染料和能够引起可逆变色的可逆显色剂 由于加热后的冷却速度差异导致的染料颜色密度，其还可以具有设置在可逆热敏记录层上的保护层，以及设置在载体和可逆热敏记录层之间的锚定层，其特征在于 因为可逆热敏记录层，保护层和锚层中的至少一个含有经过表面改性处理的颜料。
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