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1. 发明专利

JPS6139078A Correcting liquid for toner image 失效
标题翻译：调整液体图像
公开(公告)号：JPS6139078A
公开(公告)日：1986-02-25
申请号：JP16037784
申请日：1984-07-31
申请人： Ricoh Co Ltd , Sanai Sekiyu Kk
发明人： MATSUSHIMA TOMIO , KOMATSU NAGAHIRO , KANAZAWA MINORU
IPC分类号： G03G21/00
CPC分类号： G03G21/00
摘要： PURPOSE:To obtain a correcting liquid which has high dissolving power with a toner resin and decreases the spreading of a solvent except in the image part to be corrected by consisting said liquid of diethylene glycol dialkyl ether and dialkyl phthalate. CONSTITUTION:The result of the inspection made to ascertain the quality possessed by a reproducible original relating to the requirement for the prohibition of the solvent spreading in the part except the image part to be corrected indicates that said paper is lipophilic to solvents such as benzene and toluene having high oiliness but is repellent to water. The solvent which can be mixed with water, i.e., the solvent having a hydrophilic property is adequate for the above- mentioned liquid. The solvent which meets the above-mentioned requirement and can satisfy correcting power and safety as well as the diethylene glycol dialkyl ether which is optimum as the correcting liquid for the toner image. The diethylene glycol dialkyl ether and dialkyl phthalate are used in combination in order to prevent the resticking of the toner by early drying.
摘要翻译：目的：通过使用调色剂树脂获得具有高溶解力的校正液，并通过二乙二醇二烷基醚和邻苯二甲酸二烷基酯二烷基二醇构成的液体，除了要校正的图像部分之外，减少溶剂的扩散。规定：为了确定可再生原件所具有的与禁止在待校正的图像部分以外的部分中溶剂扩散的要求相关的质量的检查结果，表明该纸对溶剂如苯和甲苯具有高油性，但是对水是驱避的。可以与水混合的溶剂，即具有亲水性的溶剂对于上述液体是足够的。满足上述要求并可满足校正功率和安全性的溶剂以及作为调色剂图像的校正液最佳的二甘醇二烷基醚。将二甘醇二烷基醚和邻苯二甲酸二烷基酯组合使用以防止调色剂通过早期干燥而重新排列。

2. 发明专利

JPS59101653A Electrophotographic transfer paper 失效
标题翻译：电子转印纸
公开(公告)号：JPS59101653A
公开(公告)日：1984-06-12
申请号：JP21139382
申请日：1982-12-03
申请人： Ricoh Co Ltd
发明人： KITAZAWA HIROSHI , MATSUSHIMA TOMIO
IPC分类号： D21H27/00 , G03G7/00
CPC分类号： G03G7/006
摘要： PURPOSE:To reduce curling by specifying a ratio of lataral tensile strength to longitudinal one of paper, a ratio of that in the direction at 45 deg. angle to the longitudinal direction to that in the other direction at 45 deg. angle to the longitudinal direction, and the difference of the paper basis weight in the lateral direction. CONSTITUTION:A ratio of lateral tensile strength to longitudinal one Y/T of the paper is set to >=0.4. The difference L-R or R-L between the tensile strengths in the direction inclined left and right at 45 deg. angle to the longitudinal direction L, R is regulated to . Consequently, curling in the longitudinal direction of the transfer paper can be reduced, and paper jamming can be prevented in the copying and a sorter.
摘要翻译：目的：通过指定拉伸强度与纸张纵向比的比例来减少卷曲，其在45度方向上的比例。与纵向方向的角度相差45度。与纵向的角度以及纸张基重在横向方向上的差异。构成：纸张的横向拉伸强度与纵向一个Y / T的比率设置为> = 0.4。在45度左右倾斜方向的拉伸强度之间的差值L-R或R-L。与纵向方向L的角度，R被调节到<= 1.0kg，或L / R或R / L被调节到<= 1.25。 5cm宽度内横向纸张基重的分散度控制在<= 1.5g / m 2。因此，可以减少转印纸的纵向的卷曲，并且在复印和分页器中可以防止卡纸。

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