BE620602A - - Google Patents
Info
- Publication number
- BE620602A BE620602A BE620602DA BE620602A BE 620602 A BE620602 A BE 620602A BE 620602D A BE620602D A BE 620602DA BE 620602 A BE620602 A BE 620602A
- Authority
- BE
- Belgium
Links
Classifications
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- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/02—Polycondensates containing more than one epoxy group per molecule
- C08G59/10—Polycondensates containing more than one epoxy group per molecule of polyamines with epihalohydrins or precursors thereof
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- 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
- C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
- C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
- C08G59/20—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the epoxy compounds used
- C08G59/22—Di-epoxy compounds
- C08G59/28—Di-epoxy compounds containing acyclic nitrogen atoms
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/30—Hardeners
- G03C1/306—Hardeners containing an oxirane ring
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Epoxy Resins (AREA)
- Epoxy Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR904878A FR1329435A (fr) | 1962-07-24 | 1962-07-24 | Procédé de tannage des compositions photographiques et nouveaux produits obtenus |
| GB46993/62A GB1086331A (en) | 1962-07-24 | 1962-12-12 | Method of hardening photographic layers |
| US244898A US3189459A (en) | 1962-07-24 | 1962-12-17 | Photographic composition containing epoxy hardening agents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE620602A true BE620602A (zh) |
Family
ID=27246702
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE630602D BE630602A (zh) | 1962-07-24 | ||
| BE620602D BE620602A (zh) | 1962-07-24 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE630602D BE630602A (zh) | 1962-07-24 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3189459A (zh) |
| BE (2) | BE620602A (zh) |
| FR (1) | FR1329435A (zh) |
| GB (1) | GB1086331A (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3380998A (en) * | 1963-06-03 | 1968-04-30 | Takeda Chemical Industries Ltd | Cellulose derivatives and their application for coating agents |
| US3656956A (en) * | 1968-01-30 | 1972-04-18 | Fuji Photo Film Co Ltd | Silver halide photographic light-sensitive material |
| US4025349A (en) * | 1974-03-18 | 1977-05-24 | Eastman Kodak Company | Silver halide photographic elements spectrally sensitized with an acetylenic analog of cyanine or merocyanine dyes |
| GB1495524A (en) * | 1974-05-24 | 1977-12-21 | Agfa Gevaert | Hardening of proteinaceous materials |
| JPS5845017B2 (ja) * | 1978-02-02 | 1983-10-06 | 富士写真フイルム株式会社 | ハロゲン化銀写真感光材料 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2725293A (en) * | 1952-04-01 | 1955-11-29 | Eastman Kodak Co | Photographic emulsion compositions and their preparation |
| US2861056A (en) * | 1953-11-12 | 1958-11-18 | Eastman Kodak Co | Resinous carboxy ester-lactones and process for preparing them |
| US3091537A (en) * | 1959-05-04 | 1963-05-28 | Eastman Kodak Co | Hardening of photographic layers |
-
0
- BE BE630602D patent/BE630602A/xx unknown
- BE BE620602D patent/BE620602A/xx unknown
-
1962
- 1962-07-24 FR FR904878A patent/FR1329435A/fr not_active Expired
- 1962-12-12 GB GB46993/62A patent/GB1086331A/en not_active Expired
- 1962-12-17 US US244898A patent/US3189459A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3189459A (en) | 1965-06-15 |
| FR1329435A (fr) | 1963-06-07 |
| GB1086331A (en) | 1967-10-11 |
| BE630602A (zh) |