公开(公告)号：US5763134A

公开(公告)日：1998-06-09

申请号：US645303

申请日：1996-05-13

Applicant: Stanley C. Busman ,  Richard J. Ellis ,  Jeanne E. Haubrich ,  William D. Ramsden ,  Tran Van Thien ,  Gregory D. Cuny

Inventor： Stanley C. Busman ,  Richard J. Ellis ,  Jeanne E. Haubrich ,  William D. Ramsden ,  Tran Van Thien ,  Gregory D. Cuny

IPC: C08K5/00 ,  C08K5/3465 ,  C08K5/5399 ,  C08K5/55 ,  C08L101/00 ,  C09B57/00 ,  G03F7/00 ,  G03F7/004 ,  G03F7/021 ,  G03F7/038 ,  G03F7/039

CPC classification number: G03F7/0045 ,  C09B57/007 ,  G03F7/0382 ,  G03F7/0392 ,  Y10S430/121 ,  Y10S430/127 ,  Y10S430/145 ,  Y10S430/146

Abstract: Photochemical acid progenitors in combination with dihydroperimidine squarylium dyes have been found to be particularly effective at generating acid upon irradiation with near-infrared radiation. It has been found that dihydroperimidine squarylium dyes that are particularly useful in this invention have an oxidation potential greater than about 0.5 V relative to SCE as measured in dichloromethane.

Abstract translation: 已经发现光化学酸性祖细胞与二氢嘧啶方菁染料的组合在用近红外辐射照射时产生酸是特别有效的。 已经发现在本发明中特别有用的二氢嘧啶方酸菁染料相对于在二氯甲烷中测得的SCE，其氧化势大于约0.5V。

公开(公告)号：US5747217A

公开(公告)日：1998-05-05

申请号：US627305

申请日：1996-04-03

Applicant: Krzysztof A. Zaklika ,  Stanley C. Busman ,  Gregory D. Cuny

Inventor： Krzysztof A. Zaklika ,  Stanley C. Busman ,  Gregory D. Cuny

IPC: B41M5/26 ,  B41M5/382 ,  B41M5/385 ,  B41M5/392 ,  G03F7/11

CPC classification number: B41M5/38207 ,  B41M5/392 ,  Y10S430/146

Abstract: The invention relates to a method of increasing the sensitivity of laser induced thermal imaging by using certain sublimable compounds. The invention is useful in the field of thermal transfer imaging for the production of various graphic arts media.

Abstract translation: 本发明涉及通过使用某些可升华化合物来增加激光诱导热成像的灵敏度的方法。 本发明在用于生产各种图形艺术介质的热转印成像领域中是有用的。

公开(公告)号：US5691098A

公开(公告)日：1997-11-25

申请号：US627160

申请日：1996-04-03

Applicant: Stanley C. Busman ,  Gregory D. Cuny ,  Krzysztof A. Zaklika ,  Richard J. Ellis

Inventor： Stanley C. Busman ,  Gregory D. Cuny ,  Krzysztof A. Zaklika ,  Richard J. Ellis

IPC: G03F7/00 ,  B41C1/10 ,  B41M5/382 ,  B41M5/385 ,  B41M5/388 ,  B41M5/39 ,  B41M5/392 ,  B41M5/46 ,  C07C245/14 ,  C07C245/18 ,  C08F20/36 ,  C08F220/36 ,  G03F3/10 ,  G11B7/244 ,  G03F7/11

CPC classification number: B41M5/392 ,  B41C1/1091 ,  C07C245/18 ,  G03F3/108

Abstract: The invention relates to a method of increasing the sensitivity of laser induced thermal imaging by using certain diazo compounds. The diazo compounds contain functional groups adjacent the diazo substituent capable of stabilizing these compounds. The invention is useful in the field of thermal transfer imaging for the production of various graphic arts media.

Abstract translation: 本发明涉及通过使用某些重氮化合物来增加激光诱导热成像的灵敏度的方法。 重氮化合物含有邻近能稳定这些化合物的重氮取代基的官能团。 本发明在用于生产各种图形艺术介质的热转印成像领域中是有用的。

公开(公告)号：US4511641A

公开(公告)日：1985-04-16

申请号：US463295

申请日：1983-02-02

Applicant: Stanley C. Busman ,  John C. Chang

Inventor： Stanley C. Busman ,  John C. Chang

IPC: G03F7/004 ,  G03F1/54 ,  G03F7/09 ,  G03F7/105 ,  G03F7/34 ,  G03C1/60 ,  G03C1/90 ,  G03F7/26

CPC classification number: G03F1/54 ,  G03F7/346

Abstract: An image-forming laminate is formed by the combination of a thin, frangible light opaque material on top of a photosensitive layer which changes its surfactant properties when irradiated. The photosensitive layer according to the present invention comprises a film-forming polymeric binder, a photosensitive acid generator, and a surfactant selected from nonionic surfactants, the neutral form of cationic surfactants, amphoteric surfactants, and surfactant acid salts. Preferably the frangible light opaque material is a thin metal layer. There can also be present a support layer on the other surface of the photosensitive layer, as well as there can be an adhesive layer secured to the upper surface of the frangible light opaque material. The strength of adherence of the adhesive layer to the metal should be intermediate the strength of the adherence of the light opaque material prior to and after photoactivation.

Abstract translation: 通过在感光层的顶部上的薄的易碎的不透光材料的组合形成成像层压体，其在照射时改变其表面活性剂性质。 根据本发明的感光层包括成膜聚合物粘合剂，感光酸产生剂和选自非离子表面活性剂，中性形式的阳离子表面活性剂，两性表面活性剂和表面活性剂酸盐的表面活性剂。 优选地，易碎的不透光材料是薄金属层。 还可以在感光层的另一表面上存在支撑层，并且可以存在固定到易碎的不透光材料的上表面的粘合剂层。 粘合剂层对金属粘附的强度应在光活化前后之间的光不透明材料的粘附强度的中间。