专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明申请

US20060057492A1 Polymer having polymerizable group, polymerizable composition, planographic printing plate precursor, and planographic printing method using the same 审中-公开
公开(公告)号：US20060057492A1
公开(公告)日：2006-03-16
申请号：US11182830
申请日：2005-07-18
申请人： Kazuto Kunita , Sumiaki Yamasaki
发明人： Kazuto Kunita , Sumiaki Yamasaki
IPC分类号： G03C1/76
CPC分类号： G03F7/0388 , B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/06 , B41C2201/10 , B41C2201/14 , B41C2210/04 , B41C2210/06 , B41C2210/20 , B41C2210/22 , B41C2210/24 , B41M5/368 , C08F2/50 , C08F4/00 , C08F8/14 , C08F8/26 , C08F12/22 , C08F12/26 , C08F12/30 , C08F212/14 , C08F212/34 , C08F220/18 , C08F222/00 , C08F222/1006 , C08F2222/1013 , C08F2222/104 , G03F7/3035 , Y10S430/145 , C08F220/28 , C08F220/40 , C08F220/56 , C08F220/14 , C08F226/10 , C08F220/22 , C08F220/54 , C08F220/20 , C08F226/06 , C08F220/06 , C08F2220/382
摘要： A polymer having a polymerizable group and an alkyleneoxy groups on side chains thereof, and a polymerizable composition containing the polymer. The polymerizable composition preferably contains a polymerizable compound and a polymerization initiator. Also provided is a planographic printing plate precursor having a polymerizable layer on a hydrophilic support, the polymerizable layer containing a polymer having a polymerizable on a side chain thereof. The planographic printing plate precursor can form an image without being subjected to an alkali development. An undercoat layer containing a specific copolymer may be provided between the support and the photopolymerizable layer.

72. 发明申请

US20050158658A1 Planographic printing plate precursor, substrate for the same and surface hydrophilic material 有权
标题翻译：平版印刷版前体，基材用于相同表面亲水性材料
公开(公告)号：US20050158658A1
公开(公告)日：2005-07-21
申请号：US11080948
申请日：2005-03-16
申请人： Sumiaki Yamasaki , Koichi Kawamura , Naonori Makino
发明人： Sumiaki Yamasaki , Koichi Kawamura , Naonori Makino
IPC分类号： B41C1/10 , B41N3/03 , C03C15/00 , C03C17/30 , G03C1/492
CPC分类号： B41C1/1041 , B41C1/10 , B41C1/1008 , B41C1/1016 , B41C1/1025 , B41C2201/02 , B41C2201/12 , B41C2201/14 , B41C2210/02 , B41C2210/04 , B41C2210/08 , B41C2210/20 , B41C2210/22 , B41C2210/24 , B41C2210/262 , B41N3/03 , B41N3/036 , B41N3/038 , C03C15/00 , C03C17/30 , C03C2218/113 , C03C2218/31 , Y10T428/31536 , Y10T428/31663
摘要： A planographic printing plate precursor comprises a substrate having disposed thereon a hydrophilic layer which includes hydrophilic graft chains and a crosslinked structure formed through hydrolytic polycondensation of an alkoxide of an element selected from Si, Ti, Zr and Al. An aluminum substrate for a planographic printing plate includes a hydrophilic surface which is formed by a hydrophilic polymer including a functional group that chemically bonds to the aluminum substrate directly or is chemically bindable to the aluminum substrate via structural component having a crosslinking structure. A surface-hydrophilic member comprises a substrate having disposed thereon a hydrophilic layer, wherein the hydrophilic layer includes hydrophilic graft chains and a crosslinked structure formed through hydrolytic polycondensation of an alkoxide of an element selected from Si, Ti, Zr and Al.
摘要翻译：平版印刷版前体包括其上设置有亲水层的基材，该亲水层包括亲水接枝链和通过选自Si，Ti，Zr和Al的元素的醇盐的水解缩聚而形成的交联结构。用于平版印刷版的铝基板包括由亲水性聚合物形成的亲水性表面，所述亲水性聚合物包括直接化学键合到铝基材上或通过具有交联结构的结构组分与铝基材化学结合的官能团。表面亲水构件包括其上设置有亲水层的基底，其中亲水层包括亲水接枝链和通过选自Si，Ti，Zr和Al的元素的醇盐的水解缩聚形成的交联结构。

73. 发明申请

US20050074692A1 Lithographic printing plate precursor and lithographic printing method 有权
标题翻译：平版印刷版原版和平版印刷法
公开(公告)号：US20050074692A1
公开(公告)日：2005-04-07
申请号：US10951700
申请日：2004-09-29
申请人： Naonori Makino , Toshifumi Inno , Sumiaki Yamasaki
发明人： Naonori Makino , Toshifumi Inno , Sumiaki Yamasaki
IPC分类号： G03F7/004 , B41C1/10 , B41M5/36 , B41N1/08 , B41N1/14 , G03F7/00 , G03F7/11 , G03C1/76
CPC分类号： B41C1/1008 , B41C1/1016 , B41C2201/02 , B41C2201/04 , B41C2201/12 , B41C2201/14 , B41C2210/04 , B41C2210/08 , B41C2210/20 , B41C2210/22 , B41C2210/24 , B41M5/368 , B41N1/083
摘要： A lithographic printing plate precursor comprising: a support; and at least one layer comprising an image-recording layer, the image-recording layer comprising (A) an infrared absorber, (B) a polymerization initiator, (C) a polymerizable compound, and (D) a binder polymer, wherein the image recording layer is capable of being removed with at least one of a printing ink and a fountain solution, wherein at least one of said at least one layer comprises a copolymer having (a1) a unit comprising at least one ethylenically unsaturated bond, and (a2) a unit comprising at least one functional group interacting with a surface of the support. And a lithographic printing method in which the lithographic printing plate precursor is used. The copolymer preferably has a hydrophilic segment. The copolymer preferably is contained in an undercoat layer formed between the support and the image-recording layer.
摘要翻译：一种平版印刷版原版，包括：载体; 以及包含图像记录层的至少一层，所述图像记录层包含（A）红外线吸收剂，（B）聚合引发剂，（C）可聚合化合物和（D）粘合剂聚合物，其中所述图像记录层能够用印刷油墨和润版液中的至少一种去除，其中所述至少一层中的至少一层包含具有（a1）包含至少一个烯键式不饱和键的单元的共聚物和（a2 ）包括与所述载体的表面相互作用的至少一个官能团的单元。以及使用平版印刷版原版的平版印刷法。共聚物优选具有亲水链段。共聚物优选包含在形成在载体和图像记录层之间的底涂层中。

74. 发明授权

US06815075B2 Lithographic printing plate precursor 失效
标题翻译：平版印刷版前体
公开(公告)号：US06815075B2
公开(公告)日：2004-11-09
申请号：US10269938
申请日：2002-10-15
申请人： Seishi Kasai , Sumiaki Yamasaki
发明人： Seishi Kasai , Sumiaki Yamasaki
IPC分类号： B32B904
CPC分类号： B41C1/1066 , B41M5/5218 , B41M5/5254 , B41M5/529 , Y10T428/31663
摘要： A lithographic printing plate precursor comprising an image receiving layer and a waterproof substrate, wherein the image receiving layer comprises: needle filler particles or porous filler particles; and a binder resin comprising a complex of: a resin comprising at least one of a metal atom and a semimetal atom, each of the at least one of a metal atom and a semimetal atom being bonded to an oxygen atom; with a polymer compound represented by the following formula (I): wherein R1, R2, R3 and R4 each independently represent a hydrogen atom or a hydrocarbon group having 1 to 8 carbon atoms; m is 0, 1 or 2; n is an integer of from 1 to 8; L represents a single bond or an organic linking group; and Y represents —NHCOR5, —CONH2, —CON(R5)2, —COR5, —OH, —CO2M or —SO3M wherein R5 represents alkyl group having 1 to 8 carbon atoms, and M represents a hydrogen atom, an alkali metal, alkaline earth metal or an onium.

75. 发明授权

US06516722B2 Lithographic printing machine and lithographic printing method 失效
公开(公告)号：US06516722B2
公开(公告)日：2003-02-11
申请号：US09820678
申请日：2001-03-30
申请人： Sumiaki Yamasaki
发明人： Sumiaki Yamasaki
IPC分类号： B41C110
CPC分类号： B41C1/1041
摘要： Provided is a lithographic printing machine comprising a plate cylinder for imaging, a blanket cylinder, an impression cylinder, and a film-coating unit, a film-hardening unit, an imaging unit and a cleaning unit each unit of which is adjacent to the plate cylinder for imaging, wherein an image-forming layer containing a polymer having a functional group which is crosslinked by light or heat before imaging and a functional group which is converted from hydrophilic to hydrophobic by the heat generated by infrared ray irradiation is formed by the coating unit. A lithographic printing method using the lithographic printing machine is also provided.

76. 发明授权

US06340554B1 Radiation-sensitive planographic printing plate 失效
标题翻译：辐射敏感平版印刷版
公开(公告)号：US06340554B1
公开(公告)日：2002-01-22
申请号：US09596051
申请日：2000-06-16
申请人： Koichi Kawamura , Kazuo Maemoto , Sumiaki Yamasaki , Tadahiro Sorori , Hiroshi Tashiro , Kiyotaka Fukino
发明人： Koichi Kawamura , Kazuo Maemoto , Sumiaki Yamasaki , Tadahiro Sorori , Hiroshi Tashiro , Kiyotaka Fukino
IPC分类号： G03F7004
CPC分类号： B41M5/368 , B41C1/1041
摘要： An object of the present invention is to provide excellent in terms of durability wherein development with water, or direct production of the plate from digital data through infrared laser recording in particular such that a special process is not necessary, is possible, by forming on a support a photosensitive layer containing a reaction product of a compound having in a molecule thereof a functional group X and a functional group Y and a compound represented by a formula (1) stated below, or alternatively, containing a polymerization product of a compound having the functional group X and a compound represented by the formula (1) stated below. Further by incorporating water-insoluble particles in this photosensitive layer, many voids are formed in the photosensitive layer, further improving sensitivity and discrimination. The functional group X is a group selected from among a sulfonic acid ester group, a disulfone group, a sulfonimide group, and an alkoxyalkyl ester group and the functional group Y is a group selected from among —OH, —NH2, —COOH, —NH—CO—R3, and —Si(OR4)3 [wherein R3 and R4 each represents an alkyl group or an aryl group]. (R1)n—X—(OR2)4−n (1) (1) is (R1)n—X—(OR2)4−n wherein R1 and R2 each represents an alkyl group or an aryl group; X represents Si, Al, Ti, or Zr; and n represents an integer from 0 to 2.
摘要翻译：本发明的目的在于提供优异的耐久性，其特征在于，利用水的显影，或通过红外激光记录从数字数据直接制造板，使得不需要特殊的处理，可以通过在支持含有分子中具有官能团X和官能团Y的化合物和由下式（1）表示的化合物的反应产物的感光层，或者包含具有下式的化合物的聚合产物：官能团X和下述式（1）表示的化合物。此外，通过在该感光层中引入水不溶性颗粒，在感光层中形成许多空隙，进一步提高了敏感性和鉴别性。官能团X是选自磺酸酯基，二砜基，磺酰亚胺基和烷氧基烷基酯基的基团，官能团Y是选自-OH，-NH 2，-COOH， - NH-CO-R3和-Si（OR4）3 [其中R3和R4各自表示烷基或芳基]（1）为（R1）nX-（OR2）4-n，其中R1和R2各自表示烷基或芳基; X表示Si，Al，Ti或Zr; n表示0〜2的整数。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式