AT241120B - Verfahren zur Herstellung von Polycarbonaten - Google Patents
Verfahren zur Herstellung von PolycarbonatenInfo
- Publication number
- AT241120B AT241120B AT62562A AT62562A AT241120B AT 241120 B AT241120 B AT 241120B AT 62562 A AT62562 A AT 62562A AT 62562 A AT62562 A AT 62562A AT 241120 B AT241120 B AT 241120B
- Authority
- AT
- Austria
- Prior art keywords
- polycarbonates
- production
- Prior art date
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
- G03C1/015—Apparatus or processes for the preparation of emulsions
-
- 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
- C08F8/12—Hydrolysis
-
- 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
- C08F8/34—Introducing sulfur atoms or sulfur-containing groups
-
- 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
- C08F8/44—Preparation of metal salts or ammonium salts
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3327/61A GB1009186A (en) | 1961-01-27 | 1961-01-27 | Improvements in or relating to the preparation of photographic silver halide emulsions |
Publications (1)
Publication Number | Publication Date |
---|---|
AT241120B true AT241120B (de) | 1965-07-12 |
Family
ID=9756224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT62562A AT241120B (de) | 1961-01-27 | 1962-01-25 | Verfahren zur Herstellung von Polycarbonaten |
Country Status (5)
Country | Link |
---|---|
US (1) | US3241969A (de) |
AT (1) | AT241120B (de) |
BE (1) | BE613181A (de) |
FR (1) | FR1312796A (de) |
GB (1) | GB1009186A (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3522053A (en) * | 1965-02-06 | 1970-07-28 | Fuji Photo Film Co Ltd | Process for the preparation of photographic emulsions |
US3411911A (en) * | 1965-05-10 | 1968-11-19 | Eastman Kodak Co | Novel photographic materials containing water insoluble interpolymers |
US3536491A (en) * | 1965-11-08 | 1970-10-27 | Eastman Kodak Co | Photographic materials containing polymers |
JPS5216365B2 (de) * | 1971-11-15 | 1977-05-09 | ||
US3861924A (en) * | 1973-02-09 | 1975-01-21 | Gaf Corp | Improvement in viscosity of gelatin solutions for photosensitive materials |
JP3616130B2 (ja) * | 1993-06-04 | 2005-02-02 | イーストマン コダック カンパニー | 感赤外線性光熱写真ハロゲン化銀要素及び画像形成性媒体の露光方法 |
US6171707B1 (en) | 1994-01-18 | 2001-01-09 | 3M Innovative Properties Company | Polymeric film base having a coating layer of organic solvent based polymer with a fluorinated antistatic agent |
US5492804A (en) * | 1994-06-30 | 1996-02-20 | Minnesota Mining And Manufacturing Company | Chromogenic leuco redox-dye-releasing compounds for photothermographic elements |
US5492805A (en) * | 1994-06-30 | 1996-02-20 | Minnesota Mining And Manufacturing Company | Blocked leuco dyes for photothermographic elements |
FR2722009A1 (fr) | 1994-07-04 | 1996-01-05 | Kodak Pathe | Emulsion photografique a sensibilite ameloiree |
US5928857A (en) * | 1994-11-16 | 1999-07-27 | Minnesota Mining And Manufacturing Company | Photothermographic element with improved adherence between layers |
US5492803A (en) * | 1995-01-06 | 1996-02-20 | Minnesota Mining And Manufacturing Company | Hydrazide redox-dye-releasing compounds for photothermographic elements |
US5891615A (en) * | 1997-04-08 | 1999-04-06 | Imation Corp. | Chemical sensitization of photothermographic silver halide emulsions |
US5939249A (en) * | 1997-06-24 | 1999-08-17 | Imation Corp. | Photothermographic element with iridium and copper doped silver halide grains |
US6004740A (en) * | 1997-08-28 | 1999-12-21 | Eastman Kodak Company | Water-soluble non-interactive carboxyl polymers for desalting and concentrating silver halide photographic emulsions |
US5994049A (en) * | 1997-08-28 | 1999-11-30 | Eastman Kodak Company | Water-soluble non-interactive polymers and surfactant micelles for desalting and concentrating silver halide photographic emulsions |
US7524621B2 (en) * | 2007-09-21 | 2009-04-28 | Carestream Health, Inc. | Method of preparing silver carboxylate soaps |
US7468241B1 (en) | 2007-09-21 | 2008-12-23 | Carestream Health, Inc. | Processing latitude stabilizers for photothermographic materials |
US7622247B2 (en) * | 2008-01-14 | 2009-11-24 | Carestream Health, Inc. | Protective overcoats for thermally developable materials |
US9335623B2 (en) | 2014-03-24 | 2016-05-10 | Carestream Health, Inc. | Thermally developable imaging materials |
US9523915B2 (en) | 2014-11-04 | 2016-12-20 | Carestream Health, Inc. | Image forming materials, preparations, and compositions |
US9746770B2 (en) | 2015-06-02 | 2017-08-29 | Carestream Health, Inc. | Thermally developable imaging materials and methods |
WO2017123444A1 (en) | 2016-01-15 | 2017-07-20 | Carestream Health, Inc. | Method of preparing silver carboxylate soaps |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2728662A (en) * | 1947-08-13 | 1955-12-27 | Eastman Kodak Co | Method of preparing photographic emulsions |
BE558500A (de) * | 1956-06-19 |
-
0
- BE BE613181D patent/BE613181A/xx unknown
-
1961
- 1961-01-27 GB GB3327/61A patent/GB1009186A/en not_active Expired
-
1962
- 1962-01-25 AT AT62562A patent/AT241120B/de active
- 1962-01-26 FR FR886038A patent/FR1312796A/fr not_active Expired
- 1962-01-29 US US169593A patent/US3241969A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BE613181A (de) | |
GB1009186A (en) | 1965-11-10 |
FR1312796A (fr) | 1962-12-21 |
US3241969A (en) | 1966-03-22 |
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