GB699413A - Improvements relating to diazotype processes and materials for producing photomechanical printing plates - Google Patents
Improvements relating to diazotype processes and materials for producing photomechanical printing platesInfo
- Publication number
- GB699413A GB699413A GB18960/50A GB1896050A GB699413A GB 699413 A GB699413 A GB 699413A GB 18960/50 A GB18960/50 A GB 18960/50A GB 1896050 A GB1896050 A GB 1896050A GB 699413 A GB699413 A GB 699413A
- Authority
- GB
- United Kingdom
- Prior art keywords
- producing
- materials
- printing plates
- improvements relating
- photomechanical printing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE290013X | 1949-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB699413A true GB699413A (en) | 1953-11-04 |
Family
ID=6060015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB18960/50A Expired GB699413A (en) | 1949-07-30 | 1950-07-28 | Improvements relating to diazotype processes and materials for producing photomechanical printing plates |
Country Status (5)
Country | Link |
---|---|
BE (2) | BE497206A (pt) |
CH (2) | CH290013A (pt) |
FR (2) | FR1023412A (pt) |
GB (1) | GB699413A (pt) |
NL (3) | NL155087B (pt) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3544323A (en) * | 1966-12-12 | 1970-12-01 | Sumner Williams Inc | Diazo compound for lithographic plates |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL104507C (pt) * | 1957-08-03 |
-
0
- NL NL76416D patent/NL76416C/xx active
- NL NL7316815.A patent/NL163114B/xx unknown
- BE BE504900D patent/BE504900A/xx unknown
- NL NL717105721A patent/NL155087B/xx unknown
- BE BE497206D patent/BE497206A/xx unknown
-
1950
- 1950-07-26 FR FR1023412D patent/FR1023412A/fr not_active Expired
- 1950-07-28 CH CH290013D patent/CH290013A/de unknown
- 1950-07-28 GB GB18960/50A patent/GB699413A/en not_active Expired
- 1950-07-28 CH CH293149D patent/CH293149A/de unknown
-
1951
- 1951-08-01 FR FR62757D patent/FR62757E/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3544323A (en) * | 1966-12-12 | 1970-12-01 | Sumner Williams Inc | Diazo compound for lithographic plates |
Also Published As
Publication number | Publication date |
---|---|
NL155087B (nl) | |
FR1023412A (fr) | 1953-03-18 |
BE497206A (pt) | |
NL163114B (nl) | |
FR62757E (fr) | 1955-06-20 |
BE504900A (pt) | |
CH293149A (de) | 1953-09-15 |
CH290013A (de) | 1953-04-15 |
NL76416C (pt) |
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