IT943365B - PHOTOSENSITIVE LAYER BASED ON ZEI NA PARTICULARLY FOR THE REPRODUCTION OF DOCUMENTS AND PROCEDURE FOR ITS PREPARATION - Google Patents
PHOTOSENSITIVE LAYER BASED ON ZEI NA PARTICULARLY FOR THE REPRODUCTION OF DOCUMENTS AND PROCEDURE FOR ITS PREPARATIONInfo
- Publication number
- IT943365B IT943365B IT7123971A IT7123971A IT943365B IT 943365 B IT943365 B IT 943365B IT 7123971 A IT7123971 A IT 7123971A IT 7123971 A IT7123971 A IT 7123971A IT 943365 B IT943365 B IT 943365B
- Authority
- IT
- Italy
- Prior art keywords
- zei
- reproduction
- documents
- procedure
- preparation
- 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
- G03F7/016—Diazonium salts or compounds
- G03F7/021—Macromolecular diazonium compounds; Macromolecular additives, e.g. binders
- G03F7/0212—Macromolecular diazonium compounds; Macromolecular additives, e.g. binders characterised by the polymeric binder or the macromolecular additives other than the diazo resins or the polymeric diazonium compounds
- G03F7/0215—Natural gums; Proteins, e.g. gelatins; Macromolecular carbohydrates, e.g. cellulose; Polyvinyl alcohol and derivatives thereof, e.g. polyvinylacetals
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7046913A FR2120286A5 (en) | 1970-12-28 | 1970-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT943365B true IT943365B (en) | 1973-04-02 |
Family
ID=9066445
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT7123971A IT943365B (en) | 1970-12-28 | 1971-12-27 | PHOTOSENSITIVE LAYER BASED ON ZEI NA PARTICULARLY FOR THE REPRODUCTION OF DOCUMENTS AND PROCEDURE FOR ITS PREPARATION |
Country Status (9)
Country | Link |
---|---|
BE (1) | BE777182A (en) |
CH (1) | CH535974A (en) |
DE (1) | DE2164194A1 (en) |
ES (1) | ES398303A1 (en) |
FR (1) | FR2120286A5 (en) |
GB (1) | GB1302472A (en) |
IT (1) | IT943365B (en) |
LU (1) | LU64514A1 (en) |
NL (1) | NL7117739A (en) |
-
1970
- 1970-12-28 FR FR7046913A patent/FR2120286A5/fr not_active Expired
-
1971
- 1971-04-19 GB GB2602071A patent/GB1302472A/en not_active Expired
- 1971-12-23 NL NL7117739A patent/NL7117739A/xx unknown
- 1971-12-23 LU LU64514D patent/LU64514A1/xx unknown
- 1971-12-23 DE DE19712164194 patent/DE2164194A1/en active Pending
- 1971-12-23 BE BE777182A patent/BE777182A/en unknown
- 1971-12-23 ES ES398303A patent/ES398303A1/en not_active Expired
- 1971-12-27 CH CH1898971A patent/CH535974A/en not_active IP Right Cessation
- 1971-12-27 IT IT7123971A patent/IT943365B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2120286A5 (en) | 1972-08-18 |
NL7117739A (en) | 1972-06-30 |
CH535974A (en) | 1973-04-15 |
LU64514A1 (en) | 1972-06-20 |
BE777182A (en) | 1972-04-17 |
ES398303A1 (en) | 1975-05-16 |
GB1302472A (en) | 1973-01-10 |
DE2164194A1 (en) | 1972-07-27 |
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