专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1980001322A1 IMAGING COMPOSITION FEATURING AROMATIC DIALDEHYDE-RETAINING BINDERS 审中-公开
标题翻译：成像组合物特征芳香二醛 - 保持性粘合剂
公开(公告)号：WO1980001322A1
公开(公告)日：1980-06-26
申请号：PCT/US1979001098
申请日：1979-12-17
申请人： EASTMAN KODAK CO
发明人： EASTMAN KODAK CO , FLETCHER G , WILSON J , VANHANEHEM R , YACOBUCCI P , PRZEZDZIECKI W
IPC分类号： G03C01/727
CPC分类号： G03C1/67 , Y10S430/137
摘要： An imaging composition and element wherein an aromatic dialdehyde reacts with amines generated in response to activating radiation. Improved binders are used to insure sufficient retention of the volatile dialdehyde prior to imaging include polysulfonamides and poly-(acrylonitriles).

2. 发明申请

WO1991016666A1 METHOD AND APPARATUS FOR PHOTOGRAPHIC PROCESSING SOLUTION REPLENISHMENT 审中-公开
标题翻译：摄影处理解决方案的方法和装置
公开(公告)号：WO1991016666A1
公开(公告)日：1991-10-31
申请号：PCT/EP1991000735
申请日：1991-04-16
申请人： KODAK LIMITED , EASTMAN KODAK COMPANY , GRIMSEY, Andrew, David , HENSON, David, McDonald , MARSDEN, Peter, Douglas , TWIST, Peter, Jeffery
发明人： KODAK LIMITED , EASTMAN KODAK COMPANY
IPC分类号： G03C07/44
CPC分类号： G03C7/44 , Y10S430/137 , Y10S430/144
摘要： A method of replenishing an unstable developer-amplifier solution comprising a colour developing agent and an oxidising agent in which the following replenisher solutions are employed: (1) a colour developer replenisher, (2) an oxidising agent replenisher and, optionally, (3) a halide-containing seasoning replenisher (starter solution).
摘要翻译：一种补充包含彩色显影剂和氧化剂的不稳定显影剂放大器溶液的方法，其中使用以下补充液：（1）显色剂补充剂，（2）氧化剂补充剂和任选的（3）含卤素的调味料补充剂（起始溶液）。

3. 发明申请

WO1990007730A1 PHOTORESIST COMPOSITIONS CONTAINING COBALT (III) COMPOUND AND REDOX TRANSFER LIGAND 审中-公开
标题翻译：含有钴（III）化合物和氧化铝转移配体的光催化剂组合物
公开(公告)号：WO1990007730A1
公开(公告)日：1990-07-12
申请号：PCT/US1989005755
申请日：1989-12-21
申请人： EASTMAN KODAK COMPANY
发明人： EASTMAN KODAK COMPANY , DO MINH, Thap
IPC分类号： G03C01/67
CPC分类号： G03F7/038 , H05K3/0076 , H05K3/0082 , Y10S430/116 , Y10S430/137
摘要： A negative-working imaging composition suitable for use as a dry film resist, comprises, in admixture, (a) a polymeric binder, (b) a Co (III) compound capable of partial reduction to Co (II) upon exposure to activating radiation, and (c) a redox transfer ligand capable of reacting with Co (II) to form a Co (II) chelate which reduces adjacent remaining Co (III) compound and forms a Co (III) chelate effective to provide imagewise differential solubility to the composition. The composition can be imagewise exposed to activating radiation, such as a laser, heated, and developed with a developer to form a resist image in the exposed areas. An element comprising a support and a layer of the above-described composition is particularly useful in the manufacture of printed circuit boards by laser direct imaging.
摘要翻译：适合用作干膜抗蚀剂的负性成像组合物包含（a）聚合物粘合剂，（b）在暴露于活化辐射后能够部分还原成Co（II）的Co（III）化合物，和（c）能够与Co（II）反应以形成Co（II）螯合物的氧化还原转移配体，其减少相邻的剩余的Co（III）化合物并形成Co（III）螯合物，其有效地提供成像差异溶解度组成。组合物可以成像地暴露于活化辐射，例如激光，加热并用显影剂显影，以在曝光区域中形成抗蚀剂图像。包括载体和上述组合物层的元件在通过激光直接成像制造印刷电路板方面特别有用。

4. 发明申请

WO1993001524A1 METHOD FOR FORMING A PHOTOGRAPHIC COLOUR IMAGE 审中-公开
标题翻译：形成摄影彩色图像的方法
公开(公告)号：WO1993001524A1
公开(公告)日：1993-01-21
申请号：PCT/EP1992001526
申请日：1992-07-07
申请人： KODAK LIMITED , EASTMAN KODAK COMPANY , TWIST, Peter, Jeffery
发明人： KODAK LIMITED , EASTMAN KODAK COMPANY
IPC分类号： G03C07/44
CPC分类号： G03C7/3017 , G03C7/44 , Y10S430/137 , Y10S430/144
摘要： A method of forming a photographic colour image comprising processing an imagewise exposed photographic silver halide colour material in a first processing bath containing a colour developing agent (developer), a second processing bath containing an amplifying oxidant and an optional colour developer developing agent (developer/amplifier), and optionally further processing baths, said baths being replenished characterised in that the overflow from the developer bath is fed to the developer/amplifier bath.
摘要翻译：一种形成照相彩色图像的方法，包括在含有彩色显影剂（显影剂）的第一处理槽中处理图像曝光的照相卤化银彩色材料，含有放大氧化剂的第二处理槽和任选的彩色显影剂显影剂（显影剂/ 放大器）和任选的另外的处理浴，所述浴被补充，其特征在于来自显影剂浴的溢出物被供给到显影剂/放大器浴。

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