BE389434A - - Google Patents
Info
- Publication number
- BE389434A BE389434A BE389434DA BE389434A BE 389434 A BE389434 A BE 389434A BE 389434D A BE389434D A BE 389434DA BE 389434 A BE389434 A BE 389434A
- Authority
- BE
- Belgium
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
- G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT403664X | 1931-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE389434A true BE389434A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=3673617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE389434D BE389434A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1931-06-24 |
Country Status (5)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2465109A (en) * | 1945-10-19 | 1949-03-22 | Du Pont | Hydrophilic polycarbonamide photographic silver salt layers |
| US3140950A (en) * | 1962-05-21 | 1964-07-14 | Harold J Brunk | Blueprint paper and coating composition including polyvinyl alcohol for making same |
| US3549376A (en) * | 1967-11-02 | 1970-12-22 | Du Pont | Image-forming compositions containing polymer binding agents and coordination complexes of iron (iii) organic salts |
| NL176020C (nl) * | 1974-09-13 | 1985-02-01 | Oce Van Der Grinten Nv | Werkwijze voor het vervaardigen van diazotypkopieen, alsmede diazotypmateriaal voor het uitvoeren van deze werkwijze. |
-
0
- BE BE389434D patent/BE389434A/xx unknown
-
1932
- 1932-06-18 US US618083A patent/US1964136A/en not_active Expired - Lifetime
- 1932-06-21 DE DEV28343D patent/DE604973C/de not_active Expired
- 1932-06-23 FR FR739004D patent/FR739004A/fr not_active Expired
- 1932-06-24 GB GB17940/32A patent/GB403664A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE604973C (de) | 1934-11-03 |
| FR739004A (fr) | 1933-01-04 |
| US1964136A (en) | 1934-06-26 |
| GB403664A (en) | 1933-12-27 |