公开(公告)号：US20090047599A1

公开(公告)日：2009-02-19

申请号：US11838935

申请日：2007-08-15

Applicant: Geoffrey Horne ,  Kevin B. Ray ,  Elizabeth Knight ,  Jianbing Huang ,  Ting Tao ,  Heidi M. Munnelly

Inventor： Geoffrey Horne ,  Kevin B. Ray ,  Elizabeth Knight ,  Jianbing Huang ,  Ting Tao ,  Heidi M. Munnelly

IPC: G03F7/004 ,  G03F7/12

CPC classification number: G03F7/029 ,  B41C1/1008 ,  B41C1/1016 ,  B41C2201/02 ,  B41C2201/14 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/266 ,  G03F7/3035

Abstract: A negative-working imageable element has an imageable layer that includes an initiator composition including an iodonium cation and a boron-containing anion at a molar ratio of at least 1.2:1, an infrared radiation absorbing compound, a primary polymeric binder, and a spirolactone or spirolactam colorant precursor. The imaged element exhibits improved print-out.

Abstract translation: 负性可成像元件具有可成像层，其包含摩尔比为至少1.2:1的包含碘鎓阳离子和含硼阴离子的引发剂组合物，红外辐射吸收化合物，初级聚合物粘合剂和螺内酯 或螺内酰胺着色剂前体。 成像元件显示出改进的打印输出。

公开(公告)号：US07368215B2

公开(公告)日：2008-05-06

申请号：US10436506

申请日：2003-05-12

Applicant: Heidi M. Munnelly ,  Geoffrey Horne ,  Jianbing Huang

Inventor： Heidi M. Munnelly ,  Geoffrey Horne ,  Jianbing Huang

IPC: G03F7/004

CPC classification number: B41C1/1008 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/26

Abstract: The present invention provides a radiation sensitive composition suitable for us in on-press developable printing plates. The radiation sensitive composition comprises an initiator system including an onium salt and a radiation absorber. The initiator system is combined with a polymerizable material, and a polymeric binder including polyethylene oxide segments.

Abstract translation: 本发明提供适用于印刷机上可印刷印刷版的辐射敏感组合物。 辐射敏感组合物包括包含鎓盐和辐射吸收剂的引发剂体系。 引发剂体系与可聚合材料和包含聚环氧乙烷链段的聚合物粘合剂组合。

公开(公告)号：US06777164B2

公开(公告)日：2004-08-17

申请号：US09828075

申请日：2001-04-06

Applicant: Geoffrey Horne ,  Kevin Barry Ray ,  Alan Stanley Victor Monk ,  Stuart Bayes

Inventor： Geoffrey Horne ,  Kevin Barry Ray ,  Alan Stanley Victor Monk ,  Stuart Bayes

IPC: G03C177

CPC classification number: B41N3/00 ,  B41C1/1008 ,  B41C2210/02 ,  B41C2210/06 ,  B41C2210/20 ,  B41C2210/22 ,  B41C2210/262 ,  B41N1/083 ,  B41N3/036 ,  Y10S430/106 ,  Y10S430/11 ,  Y10S430/127 ,  Y10S430/145

Abstract: The invention provides a lithographic printing for precursor having an imagable coating on an aluminum support, wherein the imagable coating comprises a polymeric substance comprising colorant groups, and wherein the aluminum support on which the coating is provided is anodized but not subsequently modified by means of a post-anodic treatment compound, and the coating does not comprise a colorant dye. The polymeric substance may also comprise pendent infra-red or developer dissolution inhibiting groups, and these groups may also be the colorant groups themselves.

Abstract translation: 本发明提供了一种用于前体的平版印刷，其具有在铝支架上的可成像涂层，其中可成像涂层包含包含着色剂基团的聚合物质，并且其中提供涂层的铝载体被阳极氧化，但后来不通过 后阳极处理化合物，并且涂层不包含着色剂染料。 聚合物还可以包含悬滴红外或显色剂溶解抑制基团，这些基团本身也可以是着色剂基团。

公开(公告)号：US5976735A

公开(公告)日：1999-11-02

申请号：US615293

申请日：1996-03-21

Applicant: Alan Stanley Victor Monk ,  Peter Andrew Reath Bennett ,  Christopher David McCullogh ,  Geoffrey Horne

Inventor： Alan Stanley Victor Monk ,  Peter Andrew Reath Bennett ,  Christopher David McCullogh ,  Geoffrey Horne

IPC: G03F7/004 ,  C09D4/00 ,  C09D4/06 ,  C09D101/10 ,  C09D155/00 ,  C09D171/00 ,  G03F7/00 ,  G03F7/028 ,  G03F7/029 ,  G03F7/031 ,  G03F7/032 ,  G03F7/033

CPC classification number: G03F7/031 ,  G03F7/029 ,  Y10S430/107 ,  Y10S430/112 ,  Y10S430/116 ,  Y10S430/12 ,  Y10S430/124 ,  Y10S430/127 ,  Y10S430/146 ,  Y10S430/148

Abstract: There is described a lithographic plate which comprises a base coated with a photopolymerisable composition which comprises a polymeric binder, at least one free-radically polymerisable ethylenically unsaturated compound and as the photoinitiator combination a metallocene compound, N-phenyl glycine or a substituted N-phenyl glycine or an N-phenyl glycine derivative together with a third component which is a substance which helps in the reaction initiation but also increases the sensitivity of the photopolymerisable composition to a desired region of the spectrum.

Abstract translation: PCT No.PCT / GB94 / 02056 Sec。 371日期1996年3月21日 102（e）1996年3月21日PCT PCT 1994年9月22日PCT公布。 出版物WO95 / 09383 日期1995年4月6日描述了一种平版印刷版，其包括涂覆有可光聚合组合物的基底，其包含聚合物粘合剂，至少一种可自由基聚合的烯键式不饱和化合物，并且作为光引发剂组合，茂金属化合物，N-苯基甘氨酸或 取代的N-苯基甘氨酸或N-苯基甘氨酸衍生物以及作为有助于反应引发的物质的第三组分，但也增加可光聚合组合物对光谱的所需区域的敏感性。