BE535582A - - Google Patents
Info
- Publication number
- BE535582A BE535582A BE535582DA BE535582A BE 535582 A BE535582 A BE 535582A BE 535582D A BE535582D A BE 535582DA BE 535582 A BE535582 A BE 535582A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
- G03C1/053—Polymers obtained by reactions involving only carbon-to-carbon unsaturated bonds, e.g. vinyl polymers
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S260/00—Chemistry of carbon compounds
- Y10S260/15—Antistatic agents not otherwise provided for
- Y10S260/17—High polymeric, resinous, antistatic agents
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Cosmetics (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US415161A US2846417A (en) | 1954-03-09 | 1954-03-09 | Terpolymers of nu-acrylamidoalkyl betaines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE535582A true BE535582A (en:Method) |
Family
ID=23644600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE535582D BE535582A (en:Method) | 1954-03-09 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2846417A (en:Method) |
| BE (1) | BE535582A (en:Method) |
| DE (1) | DE1046318B (en:Method) |
| FR (1) | FR1122084A (en:Method) |
| GB (1) | GB786345A (en:Method) |
| NL (1) | NL87296C (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1290042B (de) * | 1963-10-24 | 1969-02-27 | Eastman Kodak Co | Photographische Gelatine-Silberhalogenidemulsion |
| US5418217A (en) * | 1990-04-14 | 1995-05-23 | Union Oil Company Of California | Composition for selectively reducing subterranean formation permeability |
| US5225090A (en) * | 1991-03-27 | 1993-07-06 | Union Oil Company Of California | Visible gels prepared using stainless steel as a crosslinking agent |
| KR0180022B1 (ko) * | 1993-09-08 | 1999-05-15 | 시바타 미노루 | 전해질 수용액 흡수성 양쪽이온성 중합체 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2533166A (en) * | 1945-10-16 | 1950-12-05 | Gen Aniline & Film Corp | Process for polymerizing watersoluble polyacrylamides and poly-alpha-substituted acrylamides |
| US2508718A (en) * | 1945-10-16 | 1950-05-23 | Gen Aniline & Film Corp | Preparation of amphoteric amides of acrylic acid and their polymers |
-
0
- BE BE535582D patent/BE535582A/xx unknown
- NL NL87296D patent/NL87296C/xx active
-
1954
- 1954-03-09 US US415161A patent/US2846417A/en not_active Expired - Lifetime
- 1954-11-12 GB GB32913/54A patent/GB786345A/en not_active Expired
-
1955
- 1955-02-09 FR FR1122084D patent/FR1122084A/fr not_active Expired
- 1955-02-09 DE DEP13535A patent/DE1046318B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL87296C (en:Method) | |
| US2846417A (en) | 1958-08-05 |
| FR1122084A (fr) | 1956-08-31 |
| GB786345A (en) | 1957-11-13 |
| DE1046318B (de) | 1958-12-11 |