公开(公告)号：US20010007736A1

公开(公告)日：2001-07-12

申请号：US09739272

申请日：2000-12-19

Applicant: MITSUBISHI CHEMICAL CORPORATION

Inventor： Ryuichiro Takasaki ,  Toshiyuki Urano

IPC: G03C001/73 ,  G03C001/735 ,  G03C001/76 ,  G03C001/77 ,  G03C005/16 ,  G03F007/30 ,  G03F007/213 ,  G03C005/56

CPC classification number: B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/12 ,  B41C2210/22 ,  B41C2210/24 ,  B41N1/083 ,  C08F2/50 ,  G03F7/027 ,  G03F7/029 ,  Y10S430/106 ,  Y10S430/111 ,  Y10S430/117 ,  Y10S430/126 ,  Y10S430/127 ,  Y10S430/145 ,  Y10S430/146

Abstract: A photosensitive composition comprising (a) an ethylenically unsaturated double bond-containing compound, (b) a sensitizing dye and (c) a photopolymerization initiator, wherein the sensitizing dye is a phthalocyanine compound showing the maximum absorption within a range of from 750 to 1,200 nm.

Abstract translation: 一种光敏组合物，其包含（a）含烯属不饱和双键的化合物，（b）增感染料和（c）光聚合引发剂，其中所述增感染料是在750至1,200的范围内显示出最大吸收的酞菁化合物 nm。

公开(公告)号：US06095048A

公开(公告)日：2000-08-01

申请号：US151921

申请日：1998-09-11

Applicant: Ernest W. Ellis

Inventor： Ernest W. Ellis

IPC: B41N3/00 ,  B41N3/03

CPC classification number: B41C1/1033 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/24

Abstract: Lithographic printing members have protective layers formulated specifically for use with single-fluid inks, and which are removed from the printing member during the preparatory procedures that precede printing. The protective layer provides protection against handling and environmental damage, and also extends plate shelf life; performs a cleaning function, entraining debris and carrying it away as the layer itself is removed; acts as a debris-management barrier if the layer immediately beneath the protective layer is ablated during the imaging process, preventing the emergence of airborne debris that might interfere with unimaged areas and/or imaging optics; and exhibits hydrophilicity, actually accelerating plate roll-up.

Abstract translation: 平版印刷构件具有专门用于单流体油墨的保护层，并且在印刷前的准备过程中将其从印刷构件上移除。 保护层提供防止处理和环境破坏的保护，并延长板的保质期; 执行清洁功能，夹带碎屑并随着层本身被去除而携带; 如果在成像过程中保护层正下方的层被消融，则可以作为碎片管理屏障，防止可能干扰未成像区域和/或成像光学元件的气载碎片的出现; 并表现出亲水性，实际上加速了盘卷。

公开(公告)号：US6077646A

公开(公告)日：2000-06-20

申请号：US929116

申请日：1997-09-15

Applicant: Eric Verschueren ,  Joan Vermeersch ,  Jean Van Trier

Inventor： Eric Verschueren ,  Joan Vermeersch ,  Jean Van Trier

IPC: B41C1/10 ,  G03F7/11

CPC classification number: B41C1/1016 ,  B41C2201/06 ,  B41C2201/10 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/12 ,  B41C2210/14 ,  B41C2210/16 ,  B41C2210/24

Abstract: The present invention provides a heat mode recording material comprising on a side of a support having an oleophilic surface (i) a recording layer containing a light-to-heat converting substance capable of converting radiation into heat and (ii) an oleophobic surface layer, wherein said oleophobic surface layer and said recording layer may be the same layer and on another side of the support a backing layer, characterized in that the maximum roughness depth R.sub.t of the surface layer is at least 0.65 .mu.m and/or the maximum roughness depth of the outer back layer is at least 1.20 .mu.m.

Abstract translation: 本发明提供了一种热模式记录材料，其包含在具有亲油表面的支撑体的侧面上（i）包含能够将辐射转化成热量的光 - 热转换物质的记录层和（ii）疏油表面层， 其中所述疏油表面层和所述记录层可以是相同的层，并且在支撑体的另一侧具有背衬层，其特征在于，表面层的最大粗糙度深度Rt为至少0.65μm和/或最大粗糙度深度 的外背层为至少1.20μm。

公开(公告)号：US5914211A

公开(公告)日：1999-06-22

申请号：US875696

申请日：1997-08-01

Applicant: Tadashi Hashino ,  Satoshi Imahashi

Inventor： Tadashi Hashino ,  Satoshi Imahashi

IPC: B41N3/03 ,  G03F7/021 ,  G03F7/023 ,  G03F7/11

CPC classification number: B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/24

Abstract: A laminated substrate including a substrate and a hydrophilic resin layer formed on the substrate, wherein the hydrophilic layer is one made from a resin composition including a hydrophobic polymer linked to a hydrophilic polymer having acidic groups, salts of acidic groups, basic groups, or salts of basic groups; a photosensitive lithographic printing plate including a substrate and a dampening water receiving layer and a photosensitive layer formed on the substrate successively, wherein the above hydrophilic resin layer is used as the dampening water receiving layer; and an image-adding lithographic printing plate including a substrate and an image-receiving layer formed on the substrate, wherein the above hydrophilic resin layer is used as the image-receiving layer.

Abstract translation: PCT No.PCT / JP96 / 03457 Sec。 371日期：1997年8月1日 102（e）日期1997年8月1日PCT 1997年11月26日PCT公布。 公开号WO97 / 20698 日期：1997年6月12日一种层叠基板，包括在基板上形成的基板和亲水性树脂层，其中亲水层是由包含与具有酸性基团的亲水性聚合物连接的疏水性聚合物的树脂组合物，酸性基团的盐， 基本群体或基团的盐类; 依次形成有基板和润版水接收层和感光层的感光性平版印刷版，其中使用上述亲水性树脂层作为润版水接受层; 以及包含在基板上形成的基板和图像接收层的图像附加平版印刷版，其中使用上述亲水性树脂层作为图像接收层。

公开(公告)号：US4153461A

公开(公告)日：1979-05-08

申请号：US303515

申请日：1972-11-03

Applicant: Gunter Berghauser ,  Fritz Uhlig

Inventor： Gunter Berghauser ,  Fritz Uhlig

IPC: B41N3/03 ,  G03G5/14 ,  G03C1/52 ,  G03C1/64 ,  G03C1/94 ,  G03F7/02

CPC classification number: B41N3/038 ,  B41N3/036 ,  G03G5/144 ,  B41C1/1016 ,  B41C2201/04 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/24 ,  B41C2210/262

Abstract: This invention relates to an aluminum base material for presensitized printing plates. The aluminum has an anodically produced oxide layer on the surface thereof, which layer is at least 0.0002 mm. thick, and the oxide layer is reacted with polyvinyl phosphonic acid.

Abstract translation: 本发明涉及一种用于预敏印刷版的铝基材。 该铝在其表面上具有阳极氧化层，该层至少为0.0002mm。 使氧化物层与聚乙烯基膦酸反应。

公开(公告)号：US3469983A

公开(公告)日：1969-09-30

申请号：US3469983D

申请日：1965-07-06

Applicant: GAF CORP

Inventor： DIENER CARL E ,  HERRICK WILLIAM G

IPC: B41N1/18 ,  B41N3/03 ,  G03C1/86 ,  B41M3/00

CPC classification number: B41N3/036 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/24 ,  G03F7/11 ,  Y10S430/114 ,  Y10S430/116

公开(公告)号：US20190212652A1

公开(公告)日：2019-07-11

申请号：US16351513

申请日：2019-03-13

Applicant: FUJIFILM CORPORATION

Inventor： Takashi SATO ,  Rena MUKAIYAMA ,  Yuichi YASUHARA

IPC: G03F7/30 ,  G03F7/033 ,  G03F7/035 ,  G03F7/095

CPC classification number: G03F7/3078 ,  B41C1/1016 ,  B41C2201/04 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/262 ,  G03F7/00 ,  G03F7/004 ,  G03F7/032 ,  G03F7/033 ,  G03F7/035 ,  G03F7/095 ,  G03F7/11

Abstract: Provided is a positive type lithographic printing plate precursor including at least: a support which has a hydrophilic surface or a hydrophilic layer; and an underlayer, an interlayer, and an upper layer on the support in this order, in which the underlayer contains a polymer compound 1 which has at least one structure selected from the group consisting of a urethane bond, an acetal structure, and a urea bond in a main chain, the interlayer contains a polymer compound 2 which has at least one structure selected from the group consisting of a sulfonamide group, an active imide group, and a urea bond in a side chain, the upper layer contains a polymer compound 3 which has a phenolic hydroxy group, and one or more layers among the underlayer, the interlayer, and the upper layer contain an infrared absorbent. Further, provided are a method of producing the positive type lithographic printing plate precursor and a method of preparing a lithographic printing plate using the positive type lithographic printing plate precursor.

公开(公告)号：US09707749B2

公开(公告)日：2017-07-18

申请号：US13406286

申请日：2012-02-27

Applicant: Hidekazu Oohashi

Inventor： Hidekazu Oohashi

IPC: B41C1/10 ,  G03F7/09 ,  G03F7/027 ,  G03F7/038 ,  G03F7/32

CPC classification number: B41C1/1016 ,  B41C2201/02 ,  B41C2201/06 ,  B41C2201/10 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/06 ,  B41C2210/10 ,  B41C2210/22 ,  B41C2210/24 ,  G03F7/027 ,  G03F7/0388 ,  G03F7/092 ,  G03F7/322 ,  Y10T428/31938

Abstract: The invention is directed to a lithographic printing plate precursor including, in the following order: a support; an image-recording layer containing a radical polymerizable compound and a radical polymerization initiator; and a protective layer containing a star polymer, and the star polymer is preferably a polymer in which from 3 to 10 polymer chains are branched from a central skeleton.

公开(公告)号：US20170101496A1

公开(公告)日：2017-04-13

申请号：US15129463

申请日：2015-04-07

Applicant: AGFA GRAPHICS NV

Inventor： Tim DESMET ,  Johan LOCCUFIER ,  Philippe MORIAME

IPC: C08F216/38 ,  B41C1/10 ,  G03F7/039

CPC classification number: C08F216/38 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/04 ,  B41C2201/14 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/14 ,  B41C2210/24 ,  C08F210/02 ,  G03F7/039 ,  G03F7/11

Abstract: A copolymer includes (i) a plurality of ethylenic moieties A having a structure according to the following formula: wherein R2 and R3 independently represent hydrogen, a halogen or an optionally substituted linear, branched or cyclic alk(en)yl group, or an optionally substituted aromatic or heteroaromatic group, and (ii) a plurality of acetal moieties B having a structure according to the following formula: wherein L represents a divalent linking group; x=0 or 1 and R1 represents an optionally substituted aromatic or heteroaromatic group including at least one hydroxyl group and optionally one or more additional substituent(s), and at least one electron withdrawing group in ortho or para position relative to the at least one hydroxyl group.

公开(公告)号：US20160375712A1

公开(公告)日：2016-12-29

申请号：US15258613

申请日：2016-09-07

Applicant: Sonia RONDON ,  Kevin RAY

Inventor： Sonia RONDON ,  Kevin RAY

IPC: B41N1/14 ,  C08J7/04 ,  C09D183/04

CPC classification number: C08L83/04 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/14 ,  B41C2210/16 ,  B41C2210/24 ,  B41C2210/262 ,  B41N1/003 ,  B41N1/14 ,  C08G77/12 ,  C08G77/20 ,  C08J7/047 ,  C08J2367/00 ,  C08J2483/04 ,  C09D183/04 ,  Y10T428/269 ,  Y10T428/31663 ,  C08L83/00

Abstract: In various embodiments, a recording medium comprises an oleophilic substrate and, thereover, a topmost oleophobic layer comprising a cured polymeric silicone matrix that consists essentially of the addition-cure reaction product of a vinyl-functional polydialkylsiloxane and a silane cross-linking agent. The vinyl-functional polydialkylsiloxane has a molecular weight ranging from 30,000 to 75,000 or 110,000 to 130,000. If the molecular weight of the vinyl-functional polydialkylsiloxane is within the range of 30,000 to 75,000, the molar ratio of silane groups to vinyl groups is within the range of about 11:1 to about 25:1; and if the molecular weight of the vinyl-functional polydialkylsiloxane is within the range of 110,000 to 130,000, the molar ratio of silane groups to vinyl groups is from about 5:1 to about 27:1. The recording medium may be used as a lithographic printing plate.

Abstract translation: 在各种实施方案中，记录介质包括亲油性底物，并且其中包含基本上由乙烯基官能的聚二烷基硅氧烷和硅烷交联剂的加成固化反应产物组成的固化的聚合物硅氧烷基质的最上面的疏油层。 乙烯基官能聚二烷基硅氧烷的分子量范围为30,000至75,000或110,000至130,000。 如果乙烯基官能聚二烷基硅氧烷的分子量在30,000至75,000的范围内，则硅烷基与乙烯基的摩尔比在约11:1至约25:1的范围内; 并且如果乙烯基官能聚二烷基硅氧烷的分子量在11万至13万的范围内，则硅烷基与乙烯基的摩尔比为约5:1至约27:1。 记录介质可以用作平版印刷版。