GB1495529A - Photosensitive compositions - Google Patents
Photosensitive compositionsInfo
- Publication number
- GB1495529A GB1495529A GB2738474A GB2738474A GB1495529A GB 1495529 A GB1495529 A GB 1495529A GB 2738474 A GB2738474 A GB 2738474A GB 2738474 A GB2738474 A GB 2738474A GB 1495529 A GB1495529 A GB 1495529A
- Authority
- GB
- United Kingdom
- Prior art keywords
- groups
- ferrocene
- cyclopentadienyl
- repeating
- carbonymethylthioferrocene
- 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
- G03F7/038—Macromolecular compounds which are rendered insoluble or differentially wettable
- G03F7/0388—Macromolecular compounds which are rendered insoluble or differentially wettable with ethylenic or acetylenic bands in the side chains of the photopolymer
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
1495529 Negative working photo-sensitive materials KODAK Ltd 22 May 1975 [20 June 1974] 27384/74 Heading G2C [Also in Division C3] Lithographic materials comprise a support having a layer comprising (a) a reactive polymer containing repeating olefinic groups and repeating groups comprising two or three chlorine or bromine atoms bonded to a single carbon atom and (b) a metallocene, viz a metal bis # cyclopentadienyl in which one or both cyclopentadienyl groups may be substituted, e.g. with a cinnamoyl or carbonymethyl thio group. The polymers referred to are those disclosed inter alia in Specification No. 1463816. Metallocenes exemplified are carbonymethylthioferrocene, 1.1' dicinnamoyl ferrocene and ferrocene. A polyunsaturated ester e.g. pentaerythritol tetracrylate may be included in the composition to improve shelf life.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2738474A GB1495529A (en) | 1975-05-22 | 1975-05-22 | Photosensitive compositions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2738474A GB1495529A (en) | 1975-05-22 | 1975-05-22 | Photosensitive compositions |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1495529A true GB1495529A (en) | 1977-12-21 |
Family
ID=10258731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2738474A Expired GB1495529A (en) | 1975-05-22 | 1975-05-22 | Photosensitive compositions |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1495529A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2427635A1 (en) * | 1978-05-31 | 1979-12-28 | Eastman Kodak Co | COMPOSITION OF PHOTOSENSITIVE POLYMER AND ITS APPLICATION IN LITHOGRAPHY |
-
1975
- 1975-05-22 GB GB2738474A patent/GB1495529A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2427635A1 (en) * | 1978-05-31 | 1979-12-28 | Eastman Kodak Co | COMPOSITION OF PHOTOSENSITIVE POLYMER AND ITS APPLICATION IN LITHOGRAPHY |
US4229519A (en) | 1978-05-31 | 1980-10-21 | Eastman Kodak Company | Photo-polymerizable water-developable composition and elements |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |