FR1240930A - Procédé de préparation de colorants méthiniques - Google Patents

Procédé de préparation de colorants méthiniques

Info

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
Application number
FR810600A
Other languages
English (en)
French (fr)
Inventor
Oskar Weissel
Roderich Raue
Hubertus Psaar
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of FR1240930A publication Critical patent/FR1240930A/fr
Expired legal-status Critical Current

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)
FR810600A 1958-12-09 1959-11-19 Procédé de préparation de colorants méthiniques Expired FR1240930A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF29767A DE1157582B (de) 1958-12-09 1958-12-09 Verfahren zum Faerben und Bedrucken von Gebilden aus aromatischen Polyestern, aus Polyamiden und Polyurethanen

Publications (1)

Publication Number Publication Date
FR1240930A true FR1240930A (fr) 1960-09-09

Family

ID=7093453

Family Applications (3)

Application Number Title Priority Date Filing Date
FR810600A Expired FR1240930A (fr) 1958-12-09 1959-11-19 Procédé de préparation de colorants méthiniques
FR810601A Expired FR1244583A (fr) 1958-12-09 1959-11-19 Procédé de teinture et d'impression d'articles en polyesters aromatiques, en polyamides, polyuréthanes et esters cellulosiques
FR812382A Expired FR1242601A (fr) 1958-12-09 1959-12-08 Procédé de teinture et d'impressions d'articles en polyesters aromatiques, en polyamides et en polyuréthanes

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR810601A Expired FR1244583A (fr) 1958-12-09 1959-11-19 Procédé de teinture et d'impression d'articles en polyesters aromatiques, en polyamides, polyuréthanes et esters cellulosiques
FR812382A Expired FR1242601A (fr) 1958-12-09 1959-12-08 Procédé de teinture et d'impressions d'articles en polyesters aromatiques, en polyamides et en polyuréthanes

Country Status (6)

Country Link
BE (1) BE584028A (en:Method)
CH (2) CH8094059D (en:Method)
DE (1) DE1157582B (en:Method)
FR (3) FR1240930A (en:Method)
GB (2) GB886091A (en:Method)
NL (1) NL246136A (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
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 (2)

* Cited by examiner, † Cited by third party
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
CN118772059B (zh) * 2023-04-06 2026-01-30 天津农学院 双(4-吡唑啉酮)甲烷类化合物的制备方法及应用

Family Cites Families (1)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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
GB886091A (en) 1962-01-03
BE584028A (en:Method)
CH8094059D (en:Method)
FR1244583A (fr) 1960-10-28
DE1157582B (de) 1963-11-21
NL246136A (en:Method)
GB888547A (en) 1962-01-31
CH8093959D (en:Method)
FR1242601A (fr) 1960-09-30

Similar Documents

Publication Publication Date Title
CH384107A (fr) Procédé de préparation de colorants
FR1228155A (fr) Procédé de préparation de colorants de cyanine
FR1186193A (fr) Procédé de préparation de solutions de colorants azoïques
FR77559E (fr) Procédé de préparation de colorants
CH427106A (fr) Procédé de préparation de colorants triaziniques
FR1242941A (fr) Colorants méthiniques et procédé de teinture
FR1208123A (fr) Procédé de préparation de 4-nitro-diarylamines
BE583317A (fr) Procédé de préparation de colorants quinacridoniques.
FR1220956A (fr) Procédé de synthèse des colorants de dicarbocyanine
BE583928A (fr) Procédé de préparation de colorants méthiniques
FR1275623A (fr) Procédé de préparation de colorants azoïques réactifs
FR1227999A (fr) Procédé de préparation de colorants de la phtalocyanine
CH411186A (fr) Procédé de préparation de colorants
FR1425597A (fr) Procédé de préparation de colorants azométhiniques
FR1205880A (fr) Procédé de préparation de colorants
CH470463A (fr) Procédé de préparation de colorants
FR1237416A (fr) Procédé de préparation de colorants quinacridoniques
FR1276932A (fr) Procédé de préparation de colorants polyazoïques asymétriques
BE581378A (fr) Colorants monoazoïques et procédé pour leur préparation
FR1192444A (fr) Procédé de préparation de nouveaux colorants
CH387196A (fr) Procédé de préparation de colorants basiques
FR1264865A (fr) Procédé de préparation de colorants dioxaziniques
BE605007A (fr) Procédé de préparation de colorants pyrazoloniques
CH465108A (fr) Procédé de préparation de colorants
BE594193A (fr) Procédé de préparation de colorants dioxaziniques