FR1240930A - Method for preparing methine dyes - Google Patents
Method for preparing methine dyesInfo
- Publication number
- FR1240930A FR1240930A FR810600A FR810600A FR1240930A FR 1240930 A FR1240930 A FR 1240930A FR 810600 A FR810600 A FR 810600A FR 810600 A FR810600 A FR 810600A FR 1240930 A FR1240930 A FR 1240930A
- Authority
- FR
- France
- Prior art keywords
- preparing
- methine dyes
- methine
- dyes
- preparing methine
- 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
- 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
- G03C1/08—Sensitivity-increasing substances
- G03C1/10—Organic substances
- G03C1/12—Methine and polymethine dyes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/18—One oxygen or sulfur atom
- C07D231/20—One oxygen atom attached in position 3 or 5
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/18—One oxygen or sulfur atom
- C07D231/20—One oxygen atom attached in position 3 or 5
- C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/02—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings
- C07D231/10—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D231/14—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D231/18—One oxygen or sulfur atom
- C07D231/20—One oxygen atom attached in position 3 or 5
- C07D231/22—One oxygen atom attached in position 3 or 5 with aryl radicals attached to ring nitrogen atoms
- C07D231/26—1-Phenyl-3-methyl-5- pyrazolones, unsubstituted or substituted on the phenyl ring
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/3442—Heterocyclic compounds having nitrogen in the ring having two nitrogen atoms in the ring
- C08K5/3445—Five-membered rings
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/0091—Methine or polymethine dyes, e.g. cyanine dyes having only one heterocyclic ring at one end of the methine chain, e.g. hemicyamines, hemioxonol
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
- C09B23/02—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups
- C09B23/04—Methine or polymethine dyes, e.g. cyanine dyes the polymethine chain containing an odd number of >CH- or >C[alkyl]- groups one >CH- group, e.g. cyanines, isocyanines, pseudocyanines
-
- 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
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/825—Photosensitive materials characterised by the base or auxiliary layers characterised by antireflection means or visible-light filtering means, e.g. antihalation
- G03C1/83—Organic dyestuffs therefor
- G03C1/832—Methine or polymethine dyes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Coloring (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF29767A DE1157582B (en) | 1958-12-09 | 1958-12-09 | Process for dyeing and printing structures made of aromatic polyesters, polyamides and polyurethanes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1240930A true FR1240930A (en) | 1960-09-09 |
Family
ID=7093453
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR810601A Expired FR1244583A (en) | 1958-12-09 | 1959-11-19 | Process for dyeing and printing articles made of aromatic polyesters, polyamides, polyurethanes and cellulose esters |
FR810600A Expired FR1240930A (en) | 1958-12-09 | 1959-11-19 | Method for preparing methine dyes |
FR812382A Expired FR1242601A (en) | 1958-12-09 | 1959-12-08 | Process for dyeing and printing articles of aromatic polyesters, polyamides and polyurethanes |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR810601A Expired FR1244583A (en) | 1958-12-09 | 1959-11-19 | Process for dyeing and printing articles made of aromatic polyesters, polyamides, polyurethanes and cellulose esters |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR812382A Expired FR1242601A (en) | 1958-12-09 | 1959-12-08 | Process for dyeing and printing articles of aromatic polyesters, polyamides and polyurethanes |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE584028A (en) |
CH (2) | CH8093959D (en) |
DE (1) | DE1157582B (en) |
FR (3) | FR1244583A (en) |
GB (2) | GB886091A (en) |
NL (1) | NL246136A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3441563A (en) * | 1958-08-22 | 1969-04-29 | Bayer Ag | Process for the production of substituted pyrazolones and of monomethine dyestuffs thereof |
US4234677A (en) * | 1978-01-26 | 1980-11-18 | Ciba-Geigy Ag | Pyrazolone dyestuffs and their use in photographic materials |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1130130A (en) * | 1979-03-02 | 1982-08-24 | Raymond G. Lemahieu | Photographic silver halide materials comprising a 2-pyrazolin-5-one pentamethine oxonol dye |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2840443A (en) * | 1954-08-05 | 1958-06-24 | Gen Aniline & Film Corp | Use of methylidyne bis pyrazolones for dyeing |
-
0
- NL NL246136D patent/NL246136A/xx unknown
- BE BE584028D patent/BE584028A/xx unknown
- CH CH8094059D patent/CH8094059D/xx unknown
- CH CH8093959D patent/CH8093959D/xx unknown
-
1958
- 1958-12-09 DE DEF29767A patent/DE1157582B/en active Pending
-
1959
- 1959-11-19 FR FR810601A patent/FR1244583A/en not_active Expired
- 1959-11-19 FR FR810600A patent/FR1240930A/en not_active Expired
- 1959-12-07 GB GB4157659A patent/GB886091A/en not_active Expired
- 1959-12-08 FR FR812382A patent/FR1242601A/en not_active Expired
- 1959-12-08 GB GB4178659A patent/GB888547A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3441563A (en) * | 1958-08-22 | 1969-04-29 | Bayer Ag | Process for the production of substituted pyrazolones and of monomethine dyestuffs thereof |
US4234677A (en) * | 1978-01-26 | 1980-11-18 | Ciba-Geigy Ag | Pyrazolone dyestuffs and their use in photographic materials |
Also Published As
Publication number | Publication date |
---|---|
FR1244583A (en) | 1960-10-28 |
BE584028A (en) | |
CH8094059D (en) | |
CH8093959D (en) | |
DE1157582B (en) | 1963-11-21 |
NL246136A (en) | |
GB886091A (en) | 1962-01-03 |
FR1242601A (en) | 1960-09-30 |
GB888547A (en) | 1962-01-31 |
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