WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO1979000448) INHIBITING IMAGE FORMATION WITH COBALT(III)COMPLEXES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1979/000448    International Application No.:    PCT/US1978/000259
Publication Date: 26.07.1979 International Filing Date: 27.12.1978
IPC:
G03C 1/67 (2006.01), G03C 5/56 (2006.01)
Applicants:
Inventors:
Priority Data:
865275 28.12.1977 US
Title (EN) INHIBITING IMAGE FORMATION WITH COBALT(III)COMPLEXES
(FR) FORMATION D"UN INHIBITEUR D"IMAGE AVEC DES COMPOSES DE COBALT (III)
Abstract: front page image
(EN)A cobalt (III) complex-containing photographic composition, element and process which can be made negative-working or positive-working. Featured are an exposure activatable image precursor composition and a photoinhibitor capable of inhibiting image formation in the image precursor composition.
(FR)Il est decrit une composition photographique, element et procede, contenant un compose de cobalt (III), qui peut agir positivement et negativement. Cette composition comprend un composant precurseur d"une image exposee et un photo-inhibiteur capable d"inhiber la formation de l"image dans le composant precurseur.
Designated States:
Publication Language: English (EN)
Filing Language: English (EN)