FR2121497A1 - - Google Patents
Info
- Publication number
- FR2121497A1 FR2121497A1 FR7137159A FR7137159A FR2121497A1 FR 2121497 A1 FR2121497 A1 FR 2121497A1 FR 7137159 A FR7137159 A FR 7137159A FR 7137159 A FR7137159 A FR 7137159A FR 2121497 A1 FR2121497 A1 FR 2121497A1
- Authority
- FR
- France
- 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.)
- Granted
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
- C08F8/00—Chemical modification by after-treatment
- C08F8/14—Esterification
-
- 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
- C08F2810/00—Chemical modification of a polymer
- C08F2810/30—Chemical modification of a polymer leading to the formation or introduction of aliphatic or alicyclic unsaturated groups
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10480371A | 1971-01-07 | 1971-01-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2121497A1 true FR2121497A1 (fr) | 1972-08-25 |
FR2121497B1 FR2121497B1 (fr) | 1975-07-18 |
Family
ID=22302482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7137159A Expired FR2121497B1 (fr) | 1971-01-07 | 1971-10-15 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3749699A (fr) |
DE (1) | DE2141948A1 (fr) |
FR (1) | FR2121497B1 (fr) |
GB (1) | GB1353506A (fr) |
NL (1) | NL160952C (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3960685A (en) * | 1973-11-12 | 1976-06-01 | Sumitomo Chemical Company, Limited | Photosensitive resin composition containing pullulan or esters thereof |
US4152159A (en) | 1977-06-03 | 1979-05-01 | Eastman Kodak Company | Acid-resistant copolymer and photographic element incorporating same |
EP0231922A3 (fr) * | 1986-02-07 | 1987-11-11 | American Cyanamid Company | Réserves pour rayons électroniques et rayons-X |
US5331045A (en) * | 1993-02-12 | 1994-07-19 | E. I. Du Pont De Nemours And Company | Polyvinyl alcohol esterified with lactic acid and process therefor |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE682303A (fr) * | 1965-06-09 | 1966-11-14 |
-
1971
- 1971-01-07 US US00104803A patent/US3749699A/en not_active Expired - Lifetime
- 1971-08-21 DE DE19712141948 patent/DE2141948A1/de active Pending
- 1971-09-02 NL NL7112070.A patent/NL160952C/xx not_active IP Right Cessation
- 1971-09-16 GB GB4329171A patent/GB1353506A/en not_active Expired
- 1971-10-15 FR FR7137159A patent/FR2121497B1/fr not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE682303A (fr) * | 1965-06-09 | 1966-11-14 |
Also Published As
Publication number | Publication date |
---|---|
FR2121497B1 (fr) | 1975-07-18 |
DE2141948A1 (de) | 1972-07-20 |
GB1353506A (en) | 1974-05-22 |
NL160952B (nl) | 1979-07-16 |
NL7112070A (fr) | 1972-07-11 |
US3749699A (en) | 1973-07-31 |
NL160952C (nl) | 1979-12-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |