公开(公告)号：US5122411A

公开(公告)日：1992-06-16

申请号：US561466

申请日：1990-08-01

申请人： Kiyoshi Iwamoto ,  Tomio Oki ,  Yoshiaki Kaburaki ,  Keno Kamimura

发明人： Kiyoshi Iwamoto ,  Tomio Oki ,  Yoshiaki Kaburaki ,  Keno Kamimura

IPC分类号： G03G5/02 ,  G03G5/10

CPC分类号： G03G5/10 ,  G03G15/6597 ,  G03G2215/00527 ,  Y10S428/908 ,  Y10S428/909 ,  Y10S428/936 ,  Y10S428/937 ,  Y10S428/938 ,  Y10T442/2107 ,  Y10T442/2418 ,  Y10T442/2459

摘要： An electrostatic recording material comprising a conductive having on at least one side thereof an electroconductive layer and a recording layer in this order is disclosed, wherein said support is made of fabric having a weaving density of at least 30 yarns/cm and a weaving interstice of not more than 150 .mu.m. The recording material exhibits satisfactory recording characteristics and excellent durability, while having a feeling inherent to the fabric.

公开(公告)号：US5234746A

公开(公告)日：1993-08-10

申请号：US700809

申请日：1991-05-16

申请人： Kiyoshi Iwamoto ,  Tomio Oki ,  Keno Kamimura

发明人： Kiyoshi Iwamoto ,  Tomio Oki ,  Keno Kamimura

IPC分类号： G03G5/10

CPC分类号： G03G5/107 ,  G03G5/104 ,  Y10T428/24917 ,  Y10T428/252

摘要： A conductive substrate and electrostatic recording media which incorporates such a conductive substrate are disclosed. The disclosed conductive substrate and recording media are applicable to electrostatic recording processes, electrophotographic printing processes and the like, and demonstrate excellent resistance to damage by water and other environmental factors. The conductive substrate of the present invention includes a substrate layer with at least one surface thereof having a conductive layer formed thereover. The above mentioned conductive layer has as a principle component an acryl type copolymer formed from polymerizable vinyl monomer of the type shown in chemical structural diagram 1 below in an amount of 10 to 45% by weight of the acryl type copolymer, and at least one other type of polymerizable vinyl monomer, ##STR1## such that in chemical structural diagram 1, R.sub.1 represents a hydrogen atom or a methyl group, R.sub.2 represents an alkylene group, R.sub.3, R.sub.4 and R.sub.5 represent benzyl groups or one to four carbon atom alkyl groups, and X represents chlorine, bromine, CH.sub.3 SO.sub.4 or C.sub.2 H.sub.5 SO.sub.4.

公开(公告)号：US5236785A

公开(公告)日：1993-08-17

申请号：US845525

申请日：1992-03-04

申请人： Yoshiaki Kaburaki ,  Koichi Tomita ,  Keno Kamimura

发明人： Yoshiaki Kaburaki ,  Koichi Tomita ,  Keno Kamimura

IPC分类号： B41M5/52

CPC分类号： B41M5/5254 ,  Y10T428/31797 ,  Y10T428/31891 ,  Y10T428/31906 ,  Y10T428/31935

摘要： A printing sheet consisting of a supporting body and a surface layer which covers at least one side of the supporting body and includes copolymers consisting of acrylic monomers having carboxyl groups and acrylic monomers having amino groups or amide groups. In another aspect of the present invention, there is provided a printing sheet consisting of a supporting body and a surface layer which covers at least one side of the supporting body and includes copolymers or homopolymers, which consist of acrylic monomers having amino groups or amide groups, and copolymers or homopolymers which consist of acrylic monomers having carboxyl groups.

摘要翻译： 由支撑体和覆盖支撑体的至少一侧的表面层构成的包括由具有羧基的丙烯酸单体和具有氨基或酰胺基的丙烯酸单体组成的共聚物的印刷片。 在本发明的另一方面，提供了一种由支撑体和覆盖至少一个支撑体一侧的表面层组成的印刷片，包括由具有氨基或酰胺基的丙烯酸单体组成的共聚物或均聚物 ，以及由具有羧基的丙烯酸单体组成的共聚物或均聚物。