GB1015023A - Photographic material containing an ester of phosphoric acid - Google Patents

Photographic material containing an ester of phosphoric acid

Info

Publication number
GB1015023A
GB1015023A GB48584/62A GB4858462A GB1015023A GB 1015023 A GB1015023 A GB 1015023A GB 48584/62 A GB48584/62 A GB 48584/62A GB 4858462 A GB4858462 A GB 4858462A GB 1015023 A GB1015023 A GB 1015023A
Authority
GB
United Kingdom
Prior art keywords
polyoxyethylene
mono
octadecanoyl
oxy
tetra
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
GB48584/62A
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.)
Gevaert Photo Producten NV
Original Assignee
Gevaert Photo Producten NV
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 Gevaert Photo Producten NV filed Critical Gevaert Photo Producten NV
Publication of GB1015023A publication Critical patent/GB1015023A/en
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
    • G03C1/04—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with macromolecular additives; with layer-forming substances
    • G03C1/043—Polyalkylene oxides; Polyalkylene sulfides; Polyalkylene selenides; Polyalkylene tellurides
    • 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
    • C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
    • C09B1/50—Amino-hydroxy-anthraquinones; Ethers and esters thereof
    • C09B1/503—Amino-hydroxy-anthraquinones; Ethers and esters thereof unsubstituted amino-hydroxy anthraquinone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Cosmetics (AREA)

Abstract

Phosphoric acid mono-, di- or tri-esters of polyoxyalkylene compounds are prepared by refluxing the latter with phosphorus pentoxide in ether or benzene. The polyoxyalkylene compound may be a polyoxyethylene glycol of average molecular weight of 2000 or 4000 or an aliphatic alcohol mono-ester, e.g. mono-stearate or alkyl-phenyl (e.g. nonyl-phenyl) mono-ether of polyoxyethylene glycol, N,N di-(polyoxyethylene) - octadecylamine, an N,N - di-(polyoxyethylene)-aliphatic acid amide derived from coconut fatty acids, or the methyl chloride of N,N-di(polyoxyethylene)-stearylamine.ALSO:A mixture of di-(octadecanoyl-tetra-ethylene-oxy-ethyl) phosphate and tri-(octadecanoyl-tetra - ethylene - oxy - ethyl) phosphate is obtained by refluxing octadecanoyl-tetra-ethylene-oxy-ethanol with phosphorus pentoxide in ether.
GB48584/62A 1961-12-22 1962-12-24 Photographic material containing an ester of phosphoric acid Expired GB1015023A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE2041244 1961-12-22

Publications (1)

Publication Number Publication Date
GB1015023A true GB1015023A (en) 1965-12-31

Family

ID=3864761

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48584/62A Expired GB1015023A (en) 1961-12-22 1962-12-24 Photographic material containing an ester of phosphoric acid

Country Status (3)

Country Link
US (1) US3210192A (en)
BE (1) BE611864A (en)
GB (1) GB1015023A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1472792B2 (en) * 1965-12-28 1976-09-23 Agfa-Gevaert Ag, 5090 Leverkusen LIGHT SENSITIVE PHOTOGRAPHIC RECORDING MATERIAL
US3692881A (en) * 1969-12-09 1972-09-19 Nalco Chemical Co Phosphated surface active hydroxy amines
JPS5822734B2 (en) * 1979-10-11 1983-05-11 コニカ株式会社 Silver halide photographic material
US4395373A (en) * 1981-04-07 1983-07-26 Jordan Chemical Company Phosphated amine oxides

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2205021A (en) * 1934-11-02 1940-06-18 Ig Farbenindustrie Ag Production of condensation products
US2271622A (en) * 1940-02-29 1942-02-03 Eastman Kodak Co Photographic emulsion
US2492955A (en) * 1946-08-31 1950-01-03 Shell Dev Polyoxyalkylene compounds
US2755296A (en) * 1953-02-13 1956-07-17 Visco Products Co Inorganic esters of aliphatic polyoxyalkylene compounds
US2757089A (en) * 1954-01-05 1956-07-31 Du Pont Phytic acid sensitizer for silver halide emulsions
US3068102A (en) * 1961-03-22 1962-12-11 Eastman Kodak Co Photographic emulsions sensitized with sulfite ester polymers

Also Published As

Publication number Publication date
BE611864A (en)
US3210192A (en) 1965-10-05

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