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公开(公告)号：US5214021A
公开(公告)日：1993-05-25
申请号：US477839
申请日：1990-04-05
申请人： Naoya Takahashi , Satoshi Narui , Yasuo Togami , Ryoichi Miura
发明人： Naoya Takahashi , Satoshi Narui , Yasuo Togami , Ryoichi Miura
IPC分类号： B41M5/165
CPC分类号： B41M5/1655
摘要： The present invention is connected with a pressure sensitive copy material using a color former solution in which an electron accepting developer and an electron donating color former capable of developing a color when brought into contact with the developer are dissolved in a solvent, and as the solvent in the color former solution, a solvent composition is used which comprises (a) 5 to 50% by volume of one selected from the group consisting of a hydrogenated lower polymer of propylene and/or a butene, an alicyclic hydrocarbon, an alkylbenzene and a kerosine fraction, and (b) 50 to 95% by volume of a bicyclic aromatic hydrocarbon and/or a chlorinated paraffin oil having a viscosity of 3 cSt or more at 40.degree. C., the aforesaid developer comprising an aromatic carboxylic acid, a polymer thereof, a metallic salt thereof, a polyvalent metallized carboxy-modified terpene phenolic resin or a derivative thereof.
摘要翻译： PCT No.PCT / JP89 / 00813 Sec。 371日期：1990年4月5日 102（e）1990年4月5日PCT PCT 1989年8月9日PCT公布。 出版物WO90 / 01417 日本1990年02月22日。本发明与使用着色剂溶液的压敏复制材料连接，其中与显影剂接触时能够显现颜色的电子接受显影剂和给电子成色剂溶解在 溶剂，并且作为成色剂溶液中的溶剂，使用溶剂组合物，其包含（a）5至50体积％的选自丙烯和/或丁烯的氢化低聚物， 脂环族烃，烷基苯和煤油馏分，和（b）在40℃下粘度为3cSt以上的双环芳烃和/或氯化石蜡油的50〜95体积％，所述显影剂包含 芳族羧酸，其聚合物，其金属盐，多价金属化羧基改性萜烯酚醛树脂或其衍生物。
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公开(公告)号：US5264409A
公开(公告)日：1993-11-23
申请号：US838772
申请日：1992-03-10
申请人： Naoya Takahashi , Satoshi Narui , Yasuo Togami
发明人： Naoya Takahashi , Satoshi Narui , Yasuo Togami
IPC分类号： B41M5/165
CPC分类号： B41M5/1655
摘要： An excellent pressure-sensitive copying material which has an excellent color developing rate, little odor, and neither offset nor bleeding, said copying material comprising an electron-accepting developer and a solution of an electron-donating color former which produces colors upon contacting with said color developer, wherein it is characterized in that the solvent of said solution comprises a mixture of 20 to 80 weight % of sec-butyldiphenylmethane, 5 to 50 weight % of sec-butyldiphenylethane (1,1) and 5 to 50 weight % of sec-butyldiphenylethane (1,2).
摘要翻译： PCT No.PCT / JP91 / 00928 Sec。 371日期：1992年3月10日 102（e）1992年3月10日PCT PCT 1991年7月10日PCT公布。 公开号WO92 / 00853 日本1992年1月23日。一种优异的压敏复印材料，其具有优异的显色速率，少量气味，既不偏移也不渗色，所述复印材料包含电子接受显影剂和供电成色剂 其在与所述彩色显影剂接触时产生颜色，其特征在于，所述溶液的溶剂包含20至80重量％的仲丁基二苯基甲烷，5至50重量％的仲丁基二苯基乙烷（1,1）和 5〜50重量％的仲丁基二苯基乙烷（1,2）。
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公开(公告)号：US4879269A
公开(公告)日：1989-11-07
申请号：US333791
申请日：1989-04-03
申请人： Naoya Takahashi , Satoshi Narui , Eiichi Matsuzaka
发明人： Naoya Takahashi , Satoshi Narui , Eiichi Matsuzaka
CPC分类号： B41M5/1655 , Y10S428/914
摘要： The present invention provides a pressure sensitive copy material using an electron accepting developer and an electron donating coupler which develops a color by contacting with the developer, the pressure sensitive copy material being characterized by employing phenyl-sec-butylphenyl-methane as a solvent for the electron donating coupler.
摘要翻译： 本发明提供使用电子接受显影剂和给电子偶联剂的压敏复制材料，其通过与显影剂接触而显色，该压敏复制材料的特征在于使用苯基仲丁基苯基甲烷作为溶剂 给电耦合器。
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公开(公告)号：US4686548A
公开(公告)日：1987-08-11
申请号：US745317
申请日：1985-06-14
申请人： Naoya Takahashi , Keiji Endo , Eiichi Matsuzaka , Satoshi Narui , Atsushi Sato
发明人： Naoya Takahashi , Keiji Endo , Eiichi Matsuzaka , Satoshi Narui , Atsushi Sato
CPC分类号： B41M5/1655
摘要： A pressure-sensitive recording material of the type which is prepared by using an electron donating dye-precursor that produces a color when the dye-precursor is brought into contact with an electron accepting color developer. The pressure-sensitive recording material is characterized in that the solvent for said dye-precursor comprises an alkylated fraction which is prepared by alkylating a by-product fraction with at least one alkyl group having 1 to 5 carbon atoms, the by-product fraction containing the components within the boiling range of 255.degree. to 300.degree. C. on the atmospheric pressure basis and being obtained in the process for producing ethylbenzene or ethyltoluene from ethylene and benzene or toluene. The pressure-sensitive recording material of the invention has scarcely offensive odor and can develop a dense color with a higher color developing rate.
摘要翻译： 一种压敏记录材料，其是通过使用当染料前体与电子接受显色剂接触时产生颜色的给电子染料前体制备的。 压敏记录材料的特征在于，用于所述染料前体的溶剂包括烷基化部分，其通过用至少一个具有1至5个碳原子的烷基烷基化副产物部分制备，副产物部分含有 该成分在大气压的基础上在255〜300℃的沸点范围内，并且在从乙烯和苯或甲苯生产乙苯或乙基甲苯的方法中得到。 本发明的压敏记录材料几乎没有异味，并且可以产生具有更高显色速率的致密颜色。
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公开(公告)号：US4661165A
公开(公告)日：1987-04-28
申请号：US745909
申请日：1985-06-18
CPC分类号： B41M5/1655
摘要： A solvent for the dye of pressure-sensitive recording paper which solvent has no offensive odor and both the color developing rate and the density of developed color are excellent. The solvent is characterized in that it comprises a fraction having boiling points in the range of 270.degree. to 350.degree. C. which is prepared by distilling the heavier products obtained from the process for producing ethyltoluene by alkylating toluene with ethylene in the presence of synthetic zeolite catalyst.
摘要翻译： 用于溶剂没有异味和压力敏感记录纸的染料的溶剂，显色性和显色浓度均优异。 溶剂的特征在于其包含沸点在270-350℃范围内的馏分，其通过在合成沸石存在下将乙烯甲苯与甲苯烷基化，从蒸馏生产乙基甲苯的方法中得到的较重产物 催化剂。
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公开(公告)号：US4642730A
公开(公告)日：1987-02-10
申请号：US760402
申请日：1985-07-30
CPC分类号： H01B3/22
摘要： An improved electrical insulating oil and oil-filled electrical appliances impregnated therewith. The electrical insulating oil can be produced inexpensively but has excellent electrical characteristics and it comprises a fraction having boiling points in the range of 350.degree. to 450.degree. C. that is prepared by disproportionating diarylalkane or a hydrocarbon mixture mainly containing the same at temperatures in the range of 20.degree. to 500.degree. C. in the presence of a disproportionation catalyst, said diarylalkane having boiling points in the range of 260.degree. to 320.degree. C.
摘要翻译： 改进的电绝缘油和浸油的电油器具。 电绝缘油可以廉价地生产，但是具有优异的电特性，并且它包括沸点在350-450℃范围内的馏分，其通过歧化二芳基烷烃或主要含有它们的烃混合物 在歧化催化剂存在下，在20〜500℃的范围内，所述二芳基烷烃的沸点在260〜320℃的范围内。
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公开(公告)号：US4803238A
公开(公告)日：1989-02-07
申请号：US115548
申请日：1987-10-29
IPC分类号： C07C6/12 , B01J27/10 , C07B61/00 , C07C1/00 , C07C7/148 , C07C15/02 , C07C15/12 , C07C67/00 , C08K5/01 , C08C11/22 , C08C13/04
CPC分类号： C08K5/01
摘要： A compounding oil for polymers which can be used as a plasticizer, process oil, thinner, softening agent, extender or the like. The compounding oil of the invention comprises a fraction mainly containing triaryldialkanes and having boiling points in the range of 350.degree. to 450.degree. C., which fraction is prepared by disproportionating a by-product oil fraction at temperatures in the range of 20.degree. to 500.degree. C. in the presence of a disproportionation catalyst, said by-product oil fraction mainly containing diarylalkanes, having boiling points in the range of 260.degree. to 320.degree. C., and being obtained from the process to prepare alkylated monocyclic aromatic hydrocarbons by alkylating monocyclic aromatic hydrocarbons with olefins in the presence of an alkylation catalyst.
摘要翻译： 可用作增塑剂，加工油，稀释剂，软化剂，增量剂等的用于聚合物的复合油。 本发明的配混油包含主要含有三芳基二烷并且沸点在350-450℃范围内的馏分，该馏分通过在20℃至500℃的温度范围内歧化副产物油馏分 在歧化催化剂的存在下，所述副产物油馏分主要含有二芳基烷烃，沸点在260至320℃范围内，并且是从通过烷基化制备烷基化单环芳烃的方法获得的 在烷基化催化剂存在下，使烯烃单环芳烃。
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