GB1373146A - Process for the production of relief images using photocross linkable polymers - Google Patents
Process for the production of relief images using photocross linkable polymersInfo
- Publication number
- GB1373146A GB1373146A GB2468972A GB2468972A GB1373146A GB 1373146 A GB1373146 A GB 1373146A GB 2468972 A GB2468972 A GB 2468972A GB 2468972 A GB2468972 A GB 2468972A GB 1373146 A GB1373146 A GB 1373146A
- Authority
- GB
- United Kingdom
- Prior art keywords
- polymer
- photo
- formula
- production
- alkyl
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
- C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
- C08F20/52—Amides or imides
- C08F20/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/91—Polymers modified by chemical after-treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/91—Polymers modified by chemical after-treatment
- C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
1373146 Photographic relief image AGFA GEVAERT AG 25 May 1972 [25 May 1971] 24689/72 Heading G2C [Also in Division C3] In the production of a photographic relief image by imagewise exposure of a layer of photocrosslinkable polymer and dissolving out of the unexposed polymer, the photo-crosslinkable polymer is prepared by reacting a polymer containing at least two recurring units of the formula:- H-O-A-O-CO-C(CH 2 R)- with a vinyl compound of the formula:- CH 2 = CR<SP>1</SP> - CO - NR<SP>2</SP>-CH 2 -OR<SP>3</SP> wherein R and R<SP>1</SP> are H or C<SP>1-4</SP> alkyl, R<SP>2</SP> and R<SP>3</SP> are H or C 1-8 alkyl and A is a divalent aliphatic radical which may be interrupted by oxygen and the photo-crosslinkable polymer contains at least two recurring groups of the formula:- The reactive polymer is obtained by homo-or co-polymerisation of a hydroxyalkyl ester of acrylic acid or an α-alkyl substituted acrylic acid. The photo-crosslinkable polymer may have a MW of 10,000-100,000 and contain at least two of the recurring groups per 1,000 units of MW. It may contain 0.01-10% of photo-initiator.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712125910 DE2125910A1 (en) | 1971-05-25 | 1971-05-25 | Polymers that can be crosslinked by photopolymerization |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1373146A true GB1373146A (en) | 1974-11-06 |
Family
ID=5808860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2468972A Expired GB1373146A (en) | 1971-05-25 | 1972-05-25 | Process for the production of relief images using photocross linkable polymers |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE783846A (en) |
CA (1) | CA968609A (en) |
CH (1) | CH572634A5 (en) |
DE (1) | DE2125910A1 (en) |
FR (1) | FR2139091B1 (en) |
GB (1) | GB1373146A (en) |
IT (1) | IT958005B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3613082A1 (en) * | 1985-05-07 | 1986-11-13 | Hüls AG, 45772 Marl | ADHESIVE ADHESIVES ON THE BASIS OF RADIANT, POLYESTERS CONTAINING (METH) ACRYLIC GROUPS |
-
1971
- 1971-05-25 DE DE19712125910 patent/DE2125910A1/en active Pending
-
1972
- 1972-05-23 CA CA142,716A patent/CA968609A/en not_active Expired
- 1972-05-23 IT IT5041872A patent/IT958005B/en active
- 1972-05-24 CH CH762672A patent/CH572634A5/xx not_active IP Right Cessation
- 1972-05-24 BE BE783846A patent/BE783846A/en unknown
- 1972-05-25 GB GB2468972A patent/GB1373146A/en not_active Expired
- 1972-05-25 FR FR7218779A patent/FR2139091B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2125910A1 (en) | 1972-12-14 |
BE783846A (en) | 1972-11-24 |
FR2139091A1 (en) | 1973-01-05 |
CA968609A (en) | 1975-06-03 |
IT958005B (en) | 1973-10-20 |
CH572634A5 (en) | 1976-02-13 |
FR2139091B1 (en) | 1976-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
435 | Patent endorsed 'licences of right' on the date specified (sect. 35/1949) | ||
PCNP | Patent ceased through non-payment of renewal fee |