BE783501A - Diazo-oxydes d'amides et/ou d'esters d'acides sulfoniques, elements photographiques et leur utilisation. - Google Patents
Diazo-oxydes d'amides et/ou d'esters d'acides sulfoniques, elements photographiques et leur utilisation.Info
- Publication number
- BE783501A BE783501A BE783501A BE783501A BE783501A BE 783501 A BE783501 A BE 783501A BE 783501 A BE783501 A BE 783501A BE 783501 A BE783501 A BE 783501A BE 783501 A BE783501 A BE 783501A
- Authority
- BE
- Belgium
- Prior art keywords
- amids
- diazo
- oxides
- acid esters
- sulphonic acid
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/022—Quinonediazides
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7206333A NL7206333A (en) | 1972-05-10 | 1972-05-10 | Diazooxides of sulphon amides or esters - with photosensitive props |
BE783501A BE783501A (fr) | 1972-05-10 | 1972-05-15 | Diazo-oxydes d'amides et/ou d'esters d'acides sulfoniques, elements photographiques et leur utilisation. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7206333A NL7206333A (en) | 1972-05-10 | 1972-05-10 | Diazooxides of sulphon amides or esters - with photosensitive props |
BE783501A BE783501A (fr) | 1972-05-10 | 1972-05-15 | Diazo-oxydes d'amides et/ou d'esters d'acides sulfoniques, elements photographiques et leur utilisation. |
Publications (1)
Publication Number | Publication Date |
---|---|
BE783501A true BE783501A (fr) | 1972-09-01 |
Family
ID=25657004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE783501A BE783501A (fr) | 1972-05-10 | 1972-05-15 | Diazo-oxydes d'amides et/ou d'esters d'acides sulfoniques, elements photographiques et leur utilisation. |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE783501A (fr) |
NL (1) | NL7206333A (fr) |
-
1972
- 1972-05-10 NL NL7206333A patent/NL7206333A/xx unknown
- 1972-05-15 BE BE783501A patent/BE783501A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
NL7206333A (en) | 1973-11-13 |
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