GB1342971A - Photographic dry copying process - Google Patents
Photographic dry copying processInfo
- Publication number
- GB1342971A GB1342971A GB4024371A GB4024371A GB1342971A GB 1342971 A GB1342971 A GB 1342971A GB 4024371 A GB4024371 A GB 4024371A GB 4024371 A GB4024371 A GB 4024371A GB 1342971 A GB1342971 A GB 1342971A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thiobarbituric acid
- methyl
- ring
- dyes
- formulμ
- 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
- 238000000034 method Methods 0.000 title abstract 2
- RWRDLPDLKQPQOW-UHFFFAOYSA-N Pyrrolidine Chemical group C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 abstract 4
- 239000000975 dye Substances 0.000 abstract 3
- -1 ketomethylene ring Chemical group 0.000 abstract 3
- VLGMRMHXLSATJK-UHFFFAOYSA-N 1-cyclohexyl-3-methyl-2-sulfanylidene-1,3-diazinane-4,6-dione Chemical compound C1(CCCCC1)N1C(=S)N(C(=O)CC1=O)C VLGMRMHXLSATJK-UHFFFAOYSA-N 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 229910052717 sulfur Inorganic materials 0.000 abstract 2
- SHBTUGJAKBRBBJ-UHFFFAOYSA-N 1,3-diethyl-2-sulfanylidene-1,3-diazinane-4,6-dione Chemical compound CCN1C(=O)CC(=O)N(CC)C1=S SHBTUGJAKBRBBJ-UHFFFAOYSA-N 0.000 abstract 1
- ZFIMUSUHAOSEIE-UHFFFAOYSA-N 1,3-diphenyl-2-sulfanylidene-1,3-diazinane-4,6-dione Chemical compound O=C1CC(=O)N(C=2C=CC=CC=2)C(=S)N1C1=CC=CC=C1 ZFIMUSUHAOSEIE-UHFFFAOYSA-N 0.000 abstract 1
- WRHPKMYPCWSQJA-UHFFFAOYSA-N 1-methyl-2-sulfanylidene-3-undecyl-1,3-diazinane-4,6-dione Chemical compound C(CCCCCCCCCC)N1C(=S)N(C(=O)CC1=O)C WRHPKMYPCWSQJA-UHFFFAOYSA-N 0.000 abstract 1
- OADQZAOQKGDEEA-UHFFFAOYSA-N 1-methyl-3-phenyl-2-sulfanylideneimidazolidin-4-one Chemical compound S=C1N(C)CC(=O)N1C1=CC=CC=C1 OADQZAOQKGDEEA-UHFFFAOYSA-N 0.000 abstract 1
- BNNYWWWHXRXHGK-UHFFFAOYSA-N 3-(4-methoxyphenyl)-2h-1,2-oxazol-5-one Chemical compound C1=CC(OC)=CC=C1C1=CC(=O)ON1 BNNYWWWHXRXHGK-UHFFFAOYSA-N 0.000 abstract 1
- SQEQWNDYDCCMSP-UHFFFAOYSA-N 4-chlorobenzo[g][1]benzothiol-3-one Chemical compound ClC1=CC2=CC=CC=C2C=2SCC(C21)=O SQEQWNDYDCCMSP-UHFFFAOYSA-N 0.000 abstract 1
- GXGJIOMUZAGVEH-UHFFFAOYSA-N Chamazulene Chemical group CCC1=CC=C(C)C2=CC=C(C)C2=C1 GXGJIOMUZAGVEH-UHFFFAOYSA-N 0.000 abstract 1
- AADNNFKPVQAOJS-UHFFFAOYSA-N N-methoxy-N-methyl-1-methylsulfanylmethanamine Chemical compound CSCN(C)OC AADNNFKPVQAOJS-UHFFFAOYSA-N 0.000 abstract 1
- 125000004453 alkoxycarbonyl group Chemical group 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 125000001434 methanylylidene group Chemical group [H]C#[*] 0.000 abstract 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 abstract 1
- 125000004433 nitrogen atom Chemical group N* 0.000 abstract 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 abstract 1
- 229920006395 saturated elastomer Polymers 0.000 abstract 1
- 125000003258 trimethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])[*:1] 0.000 abstract 1
- 125000004417 unsaturated alkyl group Chemical group 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D231/00—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings
- C07D231/54—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings condensed with carbocyclic rings or ring systems
- C07D231/56—Benzopyrazoles; Hydrogenated benzopyrazoles
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- 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
- C07D231/06—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D231/08—Heterocyclic compounds containing 1,2-diazole or hydrogenated 1,2-diazole rings not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with oxygen or sulfur atoms directly attached to ring carbon atoms
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- 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
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- 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
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- 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
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- 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
- C07D231/28—Two oxygen or sulfur atoms
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- 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
- C07D231/28—Two oxygen or sulfur atoms
- C07D231/30—Two oxygen or sulfur atoms attached in positions 3 and 5
- C07D231/32—Oxygen atoms
- C07D231/34—Oxygen atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached in position 4
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- 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
- C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
- C07D231/46—Oxygen atom in position 3 or 5 and nitrogen atom in position 4
- C07D231/50—Acylated on said nitrogen atom
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- 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
- C07D231/44—Oxygen and nitrogen or sulfur and nitrogen atoms
- C07D231/52—Oxygen atom in position 3 and nitrogen atom in position 5, or vice versa
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/02—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings
- C07D239/24—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more double bonds between ring members or between ring members and non-ring members
- C07D239/28—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings not condensed with other rings having three or more 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, directly attached to ring carbon atoms
- C07D239/46—Two or more oxygen, sulphur or nitrogen atoms
- C07D239/60—Three or more oxygen or sulfur atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
- C07D261/02—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings
- C07D261/06—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members
- C07D261/08—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings not condensed with other rings having two or more double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D263/34—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole 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
- C07D263/46—Sulfur atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/16—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms
- C07D295/18—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms acylated on ring nitrogen atoms by radicals derived from carboxylic acids, or sulfur or nitrogen analogues thereof
- C07D295/194—Radicals derived from thio- or thiono carboxylic acids
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/38—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D307/40—Radicals substituted by oxygen atoms
- C07D307/46—Doubly bound oxygen atoms, or two oxygen atoms singly bound to the same carbon atom
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/52—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes
- C07D333/62—Benzo[b]thiophenes; Hydrogenated benzo[b]thiophenes 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 carbon atoms of the hetero ring
- C07D333/64—Oxygen atoms
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D333/74—Naphthothiophenes
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D495/04—Ortho-condensed systems
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- 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
- C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
- C09B23/005—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being a COOH and/or a functional derivative thereof
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- 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
- C09B23/0008—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain
- C09B23/005—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being a COOH and/or a functional derivative thereof
- C09B23/0058—Methine or polymethine dyes, e.g. cyanine dyes substituted on the polymethine chain the substituent being a COOH and/or a functional derivative thereof the substituent being CN
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- 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
- C09B23/14—Styryl dyes
- C09B23/143—Styryl dyes the ethylene chain carrying a COOH or a functionally modified derivative, e.g.-CN, -COR, -COOR, -CON=, C6H5-CH=C-CN
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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
- G03C1/72—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705
- G03C1/73—Photosensitive compositions not covered by the groups G03C1/005 - G03C1/705 containing organic compounds
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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
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/56—Processes using photosensitive compositions covered by the groups G03C1/64 - G03C1/72 or agents therefor
Abstract
1342971 Methine dyes AGFA-GEVAERT AG 27 Aug 1971 [28 Aug 1970] 40243/71 Heading C4P [Also in Division G2] Dyes of the formulµ wherein Q is R<SP>1</SP> is CN, CO-R<SP>7</SP>, CO-NR<SP>7</SP> 2 or COOR<SP>7</SP>; R<SP>2</SP> is R<SP>7</SP>, OR<SP>7</SP> or NR<SP>7</SP> 2 in which the two R<SP>7</SP> groups attached to the N atom may form a pyrrolidine ring or R<SP>1</SP> and R<SP>2</SP> may together represent the ring members required to complete a homocyclic or heterocyclic ketomethylene ring, or the ketomethylene group of one of the formulµ R<SP>3</SP> is H or NO 2 ; R<SP>4</SP>, R<SP>5</SP> and R<SP>6</SP> are each H, OR<SP>7</SP>, SR<SP>7</SP> or NR<SP>7</SP> 2 ; R<SP>7</SP> is a saturated or olephinically unsaturated alkyl group which may be substituted or aryl; Z<SP>1</SP> and Z<SP>2</SP> are each H, alkyl or alkoxylcarbonyl, or Z<SP>1</SP> and Z<SP>2</SP> may represent the methylene groups required to complete a 5- or 6-membered ring; n is 0, 1 or 2: and X is O or S are disclosed. In the examples R<SP>1</SP> is CN, R<SP>2</SP> is pyrrolidine, R<SP>1</SP> and R<SP>2</SP> together are 1,3-diphenyl-2-thiobarbituric acid, 1,3-diethyl- 2-thiobarbituric acid, N-ethylrhodamine, N- ethyl - 2 - thio - oxazol - 2,4 - dione, 1 - methyl- 3 - phenyl - 2 - thiohydantoin, 4 - chloro - naphtho[1,2-b]thiophen - 3 - one, 3 - (p - methoxyphenyl) - isoxazol - 5 - one, 1 - methyl - 3- cyclohexyl - 2 - thiobarbituric acid, 1 - undecyl- 3 - methyl - 2 - thiobarbituric acid and 1- cyclohexyl - 3 - methyl - 2 - thiobarbituric acid, X is O or S, n is 0, 1 or 2, Z<SP>1</SP> and Z<SP>2</SP> are H, dimethylene or trimethylene, R<SP>3</SP> is H or NO 2 , and R<SP>4</SP>, R<SP>41</SP> and R<SP>411</SP> are H, methylthio, methoxy, dimethylamine, carboxymethoxy, di(aarboxymethyl)amino or SO 3 H. The dyes are prepared by known condensation methods. Reference has been directed by the Comptroller to Specification 1,002,350.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19702042663 DE2042663A1 (en) | 1970-08-28 | 1970-08-28 | Photographic dry copying process |
Publications (1)
Publication Number | Publication Date |
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GB1342971A true GB1342971A (en) | 1974-01-10 |
Family
ID=5780935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4024371A Expired GB1342971A (en) | 1970-08-28 | 1971-08-27 | Photographic dry copying process |
Country Status (7)
Country | Link |
---|---|
US (1) | US3764321A (en) |
BE (1) | BE771730A (en) |
CA (1) | CA972611A (en) |
CH (1) | CH586918A5 (en) |
DE (1) | DE2042663A1 (en) |
FR (1) | FR2103589B1 (en) |
GB (1) | GB1342971A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4824765A (en) * | 1985-10-10 | 1989-04-25 | Sperry John A | Water-soluble photoinitiators |
US5143891A (en) * | 1989-11-15 | 1992-09-01 | The Wiggins Teape Group Limited | Divinyl carbinol or carbinol derivative chromogenic compounds and their use in record material |
US5206380A (en) * | 1989-11-15 | 1993-04-27 | The Wiggins Teape Group Limited | Divinyl carbinol or carbinol derivative chromogenic compounds |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3916069A (en) * | 1973-04-02 | 1975-10-28 | Minnesota Mining & Mfg | Reduced styryl/cyanine dye |
CH636116A5 (en) * | 1978-07-28 | 1983-05-13 | Sandoz Ag | HETEROCYCLIC DISPERSION DYES. |
DE3788737T2 (en) * | 1986-01-29 | 1994-05-05 | Sumitomo Chemical Co | Indazole compounds, processes for their preparation, their use and intermediates. |
JP2536594B2 (en) * | 1987-06-08 | 1996-09-18 | 日立化成工業株式会社 | Photopolymerization initiator and photopolymerizable composition using the same |
US5763135A (en) * | 1996-09-30 | 1998-06-09 | Clariant Finance (Bvi) Limited | Light sensitive composition containing an arylhydrazo dye |
GB0013655D0 (en) * | 2000-06-05 | 2000-07-26 | Prolifix Ltd | Therapeutic compounds |
WO2005000876A2 (en) * | 2003-06-27 | 2005-01-06 | Proteologics, Inc. | Ring finger family proteins and uses related thereto |
US9873674B2 (en) | 2012-09-21 | 2018-01-23 | Cornell University | C-Rel inhibitors and uses thereof |
WO2019073052A1 (en) * | 2017-10-13 | 2019-04-18 | Treeway Tw001 B.V. | Edaravone salt |
-
1970
- 1970-08-28 DE DE19702042663 patent/DE2042663A1/en active Pending
-
1971
- 1971-08-24 CA CA121,183A patent/CA972611A/en not_active Expired
- 1971-08-25 US US00174927A patent/US3764321A/en not_active Expired - Lifetime
- 1971-08-25 BE BE771730A patent/BE771730A/en unknown
- 1971-08-26 CH CH1253771A patent/CH586918A5/xx not_active IP Right Cessation
- 1971-08-27 FR FR717131206A patent/FR2103589B1/fr not_active Expired
- 1971-08-27 GB GB4024371A patent/GB1342971A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4824765A (en) * | 1985-10-10 | 1989-04-25 | Sperry John A | Water-soluble photoinitiators |
US5143891A (en) * | 1989-11-15 | 1992-09-01 | The Wiggins Teape Group Limited | Divinyl carbinol or carbinol derivative chromogenic compounds and their use in record material |
US5206380A (en) * | 1989-11-15 | 1993-04-27 | The Wiggins Teape Group Limited | Divinyl carbinol or carbinol derivative chromogenic compounds |
Also Published As
Publication number | Publication date |
---|---|
BE771730A (en) | 1972-02-25 |
CH586918A5 (en) | 1977-04-15 |
FR2103589B1 (en) | 1973-06-29 |
CA972611A (en) | 1975-08-12 |
DE2042663A1 (en) | 1972-03-02 |
US3764321A (en) | 1973-10-09 |
FR2103589A1 (en) | 1972-04-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
435 | Patent endorsed 'licences of right' on the date specified (sect. 35/1949) | ||
PCNP | Patent ceased through non-payment of renewal fee |