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1. 发明专利

JP2005313597A Method for manufacturing thermal recording medium 审中-公开
标题翻译：制造热记录介质的方法
公开(公告)号：JP2005313597A
公开(公告)日：2005-11-10
申请号：JP2004288380
申请日：2004-09-30
申请人： Nippon Paper Industries Co Ltd , 日本製紙株式会社
发明人： NATSUI JUNPEI , KIMURA YOSHIHIDE , KUROYAMA YOSHIHIRO
IPC分类号： B41M5/28 , B41M5/26 , B41M5/30 , B41M5/337 , B41M5/42
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a thermal recording medium which has an overcoat layer and shows an outstanding quality, contributing to developed image conservation stability, in terms of printability, head tailings, water resistance, sticking and plasticizer resistance and further, low manufacturing cost, high productivity and operating efficiency. SOLUTION: In this method, the thermal recording medium is manufactured by applying a coating material composed mainly of a binder and a coating material composed mainly of a crosslinking agent to the surface of a thermal recording layer on a support containing a colorless or pale-color electron donative leuco dye and an electron receptive developer, in a first coating part and a second coating part, while the dyes are wet. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决问题：为了提供一种具有外涂层并且显示出优异品质的热敏记录介质的制造方法，在印刷性，头尾，耐水性，粘着性和增塑剂方面，有助于显影图像保存的稳定性阻力更大，制造成本低，生产效率高，运行效率高。解决方案：在该方法中，热敏记录介质通过将主要由粘合剂组成的涂层材料和主要由交联剂组成的涂层材料涂覆到热敏记录层的表面上而制成，所述载体包含无色或在第一涂布部分和第二涂布部分中，浅色电子供体无色染料和电子感受性显影剂，而染料是湿的。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2004232150A Recording paper enabling pseudo-adhesion 审中-公开
公开(公告)号：JP2004232150A
公开(公告)日：2004-08-19
申请号：JP2003023696
申请日：2003-01-31
申请人： Nippon Paper Industries Co Ltd , 日本製紙株式会社
发明人： TAKEBAYASHI KUNIAKI , OZAWA YUJI , KUMAZAWA NORIKO , KUROYAMA YOSHIHIRO
IPC分类号： B42D15/02 , B41J2/01 , B41M5/00 , B41M5/50 , B41M5/52 , C09J7/02 , C09J201/00 , D21H27/00
摘要： PROBLEM TO BE SOLVED: To provide a recording paper enabling pseudo-adhesion having good printability for ink jet printing as well as good printability for offset printing and scarcely increasing peel strength with time after adhesion.
SOLUTION: In the recording paper enabling pseudo-adhesion in which a pressure-sensitive adhesive composition is provided at least on one surface of a base sheet, the pressure-sensitive adhesive composition layer comprises a main component comprising an adhesive base and inorganic and organic fine particles, and further rubber-based fine particles.
COPYRIGHT: (C)2004,JPO&NCIPI

3. 发明专利

JP2003278098A Pseud-bondable recording paper 有权
标题翻译： PSEUD-BONDABLE记录纸
公开(公告)号：JP2003278098A
公开(公告)日：2003-10-02
申请号：JP2002080096
申请日：2002-03-22
申请人： Nippon Paper Industries Co Ltd , 日本製紙株式会社
发明人： TAKEBAYASHI KUNIAKI , KAWASHIMA MASANORI , OZAWA YUJI , KUROYAMA YOSHIHIRO
IPC分类号： D21H27/00 , G09F3/10
摘要： PROBLEM TO BE SOLVED: To provide pseud-bondable recording paper that causes no toner blocking, when the paper is treated with a heat-roll type non-impact high-speed laser beam printer and shows good NIP fitness.
SOLUTION: The recording paper is produced by forming a pseud-bondable, pressure-sensitive adhesive layer on the surface of a base sheet having a density of ≤0.7 g/cm
3 . When the recording paper is passed through between a pair of the rolls, a heatable non-elastic roll and an elastic roll at 180°C, at a pressure of 2 kg/cm
2 at a speed of 5 m/min., the change of the surface temperature of the passing recording paper is monitored with a non-contact type infrared surface thermometer. When the temperature change is approximated to the following formula (1): T=T
a +(T
0 -T
a )e
- A
t the constant A is ≥1.20. (in which A is a constant; T is a surface temperature; T
a is an atmospheric temperature (23°C); T
0 is the temperature immediately after passing the roll (°C); T is a elapsed time in second; and e is the base of NL).
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供不会引起调色剂堵塞的伪连接的记录纸，当用热辊式非冲击高速激光束打印机处理纸并且显示出良好的NIP适合度时。解决方案：记录纸是通过在密度为0.7g / cm 3以上的基片的表面上形成可伪接合的压敏粘合剂层而制造的。当记录纸通过一对辊之间时，以可加热的非弹性辊和弹性辊在180℃，2kg / cm 2的压力下，以5的速度 m / min，用非接触型红外表面温度计监测通过的记录纸的表面温度的变化。当温度变化近似于下面的公式（1）时：T = T a +（T 0 -T a - A t 常数A≥1.20。（其中A是常数; T是表面温度; T a 是大气温度（23℃）; T 0 是通过辊之后的温度（℃）; T是经过的时间秒; e是NL的基数）。版权所有（C）2004，JPO

4. 发明专利

JP2006312316A The grouping method of back-coated paper 有权
标题翻译：背胶纸的分组方法
公开(公告)号：JP2006312316A
公开(公告)日：2006-11-16
申请号：JP2006123460
申请日：2006-04-27
申请人： Nippon Paper Industries Co Ltd , 日本製紙株式会社
发明人： YOSHIDA TADASHI , KUROYAMA YOSHIHIRO
IPC分类号： B42D15/00 , B41M5/124 , C09J109/08 , C09J171/02
摘要： PROBLEM TO BE SOLVED: To offer a grouping method of giving a sufficient strength within the set and a good separation property between the sets. SOLUTION: The invention refers to the grouping method of the back-coated paper where a layered body, made of at least an upper paper and an lower paper, or one or more middle paper inserted between the upper and the lower paper with its one side surface coated with a grouping paste, which is dried to form up a set of back-coated paper and the afore-mentioned grouping paste contains polyoxyethylene alkyl ether sodium sulfate. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供在组内赋予足够强度并且在组之间具有良好分离性的分组方法。解决方案：本发明涉及背涂纸的分组方法，其中至少由上纸和下纸制成的层叠体或插入在上纸与下纸之间的一个或多个中间纸，其一侧表面涂有分组糊料，其被干燥以形成一组背涂纸，并且上述分组糊料包含聚氧乙烯烷基醚硫酸钠。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2003279511A Evaluation method for heat dissipating property of recording paper and pseudobondable recording paper of superior heat dissipating property 有权
标题翻译：记录纸散热性能评估方法及超级散热性能可编辑记录纸
公开(公告)号：JP2003279511A
公开(公告)日：2003-10-02
申请号：JP2002080095
申请日：2002-03-22
申请人： Nippon Paper Industries Co Ltd , 日本製紙株式会社
发明人： TAKEBAYASHI KUNIAKI , KAWASHIMA MASANORI , KATO MASATSUGU , KUROYAMA YOSHIHIRO
IPC分类号： B42D15/02 , G01N25/18 , G03G7/00 , G03G15/20 , G03G21/00
摘要： PROBLEM TO BE SOLVED: To provide a technique for evaluating existence of a toner blocking operation when a sheet of recording paper is treated with a heat roll-type non- impact laser-beam printer (NIP) without treating sheets of recording paper in large quantities with the NIP, and to provide the sheet of recording paper whose pseudobondable property and NIP-suitability are superior. SOLUTION: In an evaluation method for a heat dissipating performance of the sheet of recording paper, the sheet of recording paper is passed between a pair of pressable rolls composed of a heatable nonelastic roll and an elastic roll in an environment of 25° and 50%RH, by a heating operation under a definite condition and under a pressure. A change in a surface temperature of the sheet of passed recording paper is measured, and a constant A is found by using the following expression (1): T=T a +(T 0 -T a )e - AT...(1) A = constant, T = surface temperature (°C), T a = ambient temperature (23°C), T 0 = temperature immediately after passage of rolls (°C), t = elapsed time (sec), and e = base of natural logarithm. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种用于评估当利用热辊型非冲击激光束打印机（NIP）处理记录纸的纸而不处理记录纸的纸张的存在的技术大量使用NIP，并提供其伪适应性和NIP适用性优异的记录纸。解决方案：在记录纸片的散热性能的评估方法中，记录纸在25°的环境中通过由可加热非弹性辊和弹性辊构成的一对可压辊之间和50％RH，通过在确定的条件和压力下的加热操作。测量通过的记录纸的表面温度的变化，并且通过使用以下表达式（1）找到常数A. T = T +（T 0 < /SB>-Ta)e-AT...(1）A =常数，T =表面温度（°C），T a < SB> =环境温度（23℃），T 0 =辊子通过后的温度（℃），t =经过时间（秒），e =自然对数的基数。版权所有（C）2004，JPO

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