US2940855A - Sensitization of photographic emulsions - Google Patents
Sensitization of photographic emulsions Download PDFInfo
- Publication number
- US2940855A US2940855A US699199A US69919957A US2940855A US 2940855 A US2940855 A US 2940855A US 699199 A US699199 A US 699199A US 69919957 A US69919957 A US 69919957A US 2940855 A US2940855 A US 2940855A
- Authority
- US
- United States
- Prior art keywords
- bis
- emulsions
- atoms
- emulsion
- compounds
- 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 - Lifetime
Links
- 239000000839 emulsion Substances 0.000 title claims description 72
- 206010070834 Sensitisation Diseases 0.000 title description 4
- 230000008313 sensitization Effects 0.000 title description 4
- -1 SILVER HALIDE Chemical class 0.000 claims description 33
- 229910052709 silver Inorganic materials 0.000 claims description 23
- 239000004332 silver Substances 0.000 claims description 23
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 description 47
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 34
- 150000003839 salts Chemical class 0.000 description 29
- 239000000243 solution Substances 0.000 description 29
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Substances OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 28
- 125000004429 atom Chemical group 0.000 description 26
- 239000003795 chemical substances by application Substances 0.000 description 19
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 18
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 18
- JLKXXDAJGKKSNK-UHFFFAOYSA-N perchloric acid;pyridine Chemical compound OCl(=O)(=O)=O.C1=CC=NC=C1 JLKXXDAJGKKSNK-UHFFFAOYSA-N 0.000 description 16
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 15
- 239000003921 oil Substances 0.000 description 15
- 235000019198 oils Nutrition 0.000 description 15
- 230000001235 sensitizing effect Effects 0.000 description 14
- 230000018109 developmental process Effects 0.000 description 12
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 10
- 150000003254 radicals Chemical class 0.000 description 10
- 239000007787 solid Substances 0.000 description 10
- 239000000203 mixture Substances 0.000 description 9
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 7
- 125000002947 alkylene group Chemical group 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 125000004433 nitrogen atom Chemical group N* 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 239000003381 stabilizer Substances 0.000 description 6
- 229960005419 nitrogen Drugs 0.000 description 5
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 125000000217 alkyl group Chemical group 0.000 description 4
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 4
- RBHJBMIOOPYDBQ-UHFFFAOYSA-N carbon dioxide;propan-2-one Chemical compound O=C=O.CC(C)=O RBHJBMIOOPYDBQ-UHFFFAOYSA-N 0.000 description 4
- 125000000623 heterocyclic group Chemical group 0.000 description 4
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 4
- 229910052700 potassium Inorganic materials 0.000 description 4
- 239000011591 potassium Substances 0.000 description 4
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 4
- IXGNPUSUVRTQGW-UHFFFAOYSA-M sodium;perchlorate;hydrate Chemical compound O.[Na+].[O-]Cl(=O)(=O)=O IXGNPUSUVRTQGW-UHFFFAOYSA-M 0.000 description 4
- 229910052717 sulfur Inorganic materials 0.000 description 4
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 241000282320 Panthera leo Species 0.000 description 3
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 239000000538 analytical sample Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000029087 digestion Effects 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- JUJWROOIHBZHMG-UHFFFAOYSA-O pyridinium Chemical compound C1=CC=[NH+]C=C1 JUJWROOIHBZHMG-UHFFFAOYSA-O 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 238000006748 scratching Methods 0.000 description 3
- 230000002393 scratching effect Effects 0.000 description 3
- 229910052938 sodium sulfate Inorganic materials 0.000 description 3
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 3
- 235000011152 sodium sulphate Nutrition 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- VBVILWHQIWQAQA-UHFFFAOYSA-N 2-methyl-[1,2,4]triazolo[1,5-a]pyrimidine Chemical compound N1=CC=CN2N=C(C)N=C21 VBVILWHQIWQAQA-UHFFFAOYSA-N 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 2
- 108010010803 Gelatin Proteins 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- 235000019502 Orange oil Nutrition 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 238000004061 bleaching Methods 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- XENVCRGQTABGKY-ZHACJKMWSA-N chlorohydrin Chemical compound CC#CC#CC#CC#C\C=C\C(Cl)CO XENVCRGQTABGKY-ZHACJKMWSA-N 0.000 description 2
- WMPOZLHMGVKUEJ-UHFFFAOYSA-N decanedioyl dichloride Chemical compound ClC(=O)CCCCCCCCC(Cl)=O WMPOZLHMGVKUEJ-UHFFFAOYSA-N 0.000 description 2
- ZYBWTEQKHIADDQ-UHFFFAOYSA-N ethanol;methanol Chemical compound OC.CCO ZYBWTEQKHIADDQ-UHFFFAOYSA-N 0.000 description 2
- 229920000159 gelatin Polymers 0.000 description 2
- 239000008273 gelatin Substances 0.000 description 2
- 235000019322 gelatine Nutrition 0.000 description 2
- 235000011852 gelatine desserts Nutrition 0.000 description 2
- 150000002343 gold Chemical class 0.000 description 2
- 150000004820 halides Chemical class 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- 229910017053 inorganic salt Inorganic materials 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 150000002731 mercury compounds Chemical class 0.000 description 2
- 239000010502 orange oil Substances 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920000768 polyamine Polymers 0.000 description 2
- IOLCXVTUBQKXJR-UHFFFAOYSA-M potassium bromide Chemical compound [K+].[Br-] IOLCXVTUBQKXJR-UHFFFAOYSA-M 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- PFNFFQXMRSDOHW-UHFFFAOYSA-N spermine Chemical compound NCCCNCCCCNCCCN PFNFFQXMRSDOHW-UHFFFAOYSA-N 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- GHYOCDFICYLMRF-UTIIJYGPSA-N (2S,3R)-N-[(2S)-3-(cyclopenten-1-yl)-1-[(2R)-2-methyloxiran-2-yl]-1-oxopropan-2-yl]-3-hydroxy-3-(4-methoxyphenyl)-2-[[(2S)-2-[(2-morpholin-4-ylacetyl)amino]propanoyl]amino]propanamide Chemical compound C1(=CCCC1)C[C@@H](C(=O)[C@@]1(OC1)C)NC([C@H]([C@@H](C1=CC=C(C=C1)OC)O)NC([C@H](C)NC(CN1CCOCC1)=O)=O)=O GHYOCDFICYLMRF-UTIIJYGPSA-N 0.000 description 1
- QFLWZFQWSBQYPS-AWRAUJHKSA-N (3S)-3-[[(2S)-2-[[(2S)-2-[5-[(3aS,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]-3-methylbutanoyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-[1-bis(4-chlorophenoxy)phosphorylbutylamino]-4-oxobutanoic acid Chemical compound CCCC(NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](NC(=O)CCCCC1SC[C@@H]2NC(=O)N[C@H]12)C(C)C)P(=O)(Oc1ccc(Cl)cc1)Oc1ccc(Cl)cc1 QFLWZFQWSBQYPS-AWRAUJHKSA-N 0.000 description 1
- QIVUCLWGARAQIO-OLIXTKCUSA-N (3s)-n-[(3s,5s,6r)-6-methyl-2-oxo-1-(2,2,2-trifluoroethyl)-5-(2,3,6-trifluorophenyl)piperidin-3-yl]-2-oxospiro[1h-pyrrolo[2,3-b]pyridine-3,6'-5,7-dihydrocyclopenta[b]pyridine]-3'-carboxamide Chemical compound C1([C@H]2[C@H](N(C(=O)[C@@H](NC(=O)C=3C=C4C[C@]5(CC4=NC=3)C3=CC=CN=C3NC5=O)C2)CC(F)(F)F)C)=C(F)C=CC(F)=C1F QIVUCLWGARAQIO-OLIXTKCUSA-N 0.000 description 1
- QGKMIGUHVLGJBR-UHFFFAOYSA-M (4z)-1-(3-methylbutyl)-4-[[1-(3-methylbutyl)quinolin-1-ium-4-yl]methylidene]quinoline;iodide Chemical compound [I-].C12=CC=CC=C2N(CCC(C)C)C=CC1=CC1=CC=[N+](CCC(C)C)C2=CC=CC=C12 QGKMIGUHVLGJBR-UHFFFAOYSA-M 0.000 description 1
- UWDMKTDPDJCJOP-UHFFFAOYSA-N 4-hydroxy-2,2,6,6-tetramethylpiperidin-1-ium-4-carboxylate Chemical compound CC1(C)CC(O)(C(O)=O)CC(C)(C)N1 UWDMKTDPDJCJOP-UHFFFAOYSA-N 0.000 description 1
- SDEBYHVDMCQKNZ-UHFFFAOYSA-N 4-methoxy-6-piperazin-1-ylpyrimidine;hydrochloride Chemical compound Cl.C1=NC(OC)=CC(N2CCNCC2)=N1 SDEBYHVDMCQKNZ-UHFFFAOYSA-N 0.000 description 1
- ZVNPWFOVUDMGRP-UHFFFAOYSA-N 4-methylaminophenol sulfate Chemical compound OS(O)(=O)=O.CNC1=CC=C(O)C=C1.CNC1=CC=C(O)C=C1 ZVNPWFOVUDMGRP-UHFFFAOYSA-N 0.000 description 1
- XVMSFILGAMDHEY-UHFFFAOYSA-N 6-(4-aminophenyl)sulfonylpyridin-3-amine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)C1=CC=C(N)C=N1 XVMSFILGAMDHEY-UHFFFAOYSA-N 0.000 description 1
- OEEYCNOOAHGFHL-UHFFFAOYSA-N 8-azahypoxanthine Chemical compound O=C1N=CN=C2NNN=C12 OEEYCNOOAHGFHL-UHFFFAOYSA-N 0.000 description 1
- 102000009027 Albumins Human genes 0.000 description 1
- 108010088751 Albumins Proteins 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 101100011961 Caenorhabditis elegans ess-2 gene Proteins 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- FKLJPTJMIBLJAV-UHFFFAOYSA-N Compound IV Chemical compound O1N=C(C)C=C1CCCCCCCOC1=CC=C(C=2OCCN=2)C=C1 FKLJPTJMIBLJAV-UHFFFAOYSA-N 0.000 description 1
- XTJFFFGAUHQWII-UHFFFAOYSA-N Dibutyl adipate Chemical compound CCCCOC(=O)CCCCC(=O)OCCCC XTJFFFGAUHQWII-UHFFFAOYSA-N 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- 101100298295 Drosophila melanogaster flfl gene Proteins 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 241001446467 Mama Species 0.000 description 1
- ZAJPMTXADHEIPG-UHFFFAOYSA-N NC=1N=C2N=CC(=C(N2N1)O)C(=O)O Chemical compound NC=1N=C2N=CC(=C(N2N1)O)C(=O)O ZAJPMTXADHEIPG-UHFFFAOYSA-N 0.000 description 1
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- 241000022563 Rema Species 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- 229910021607 Silver chloride Inorganic materials 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 1
- SJOOOZPMQAWAOP-UHFFFAOYSA-N [Ag].BrCl Chemical compound [Ag].BrCl SJOOOZPMQAWAOP-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 229940101006 anhydrous sodium sulfite Drugs 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 description 1
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- FOTKYAAJKYLFFN-UHFFFAOYSA-N decane-1,10-diol Chemical compound OCCCCCCCCCCO FOTKYAAJKYLFFN-UHFFFAOYSA-N 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- GQIDSVPVVYHXAP-UHFFFAOYSA-N dihexyl decanedioate Chemical compound CCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCC GQIDSVPVVYHXAP-UHFFFAOYSA-N 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- PNZDZRMOBIIQTC-UHFFFAOYSA-N ethanamine;hydron;bromide Chemical compound Br.CCN PNZDZRMOBIIQTC-UHFFFAOYSA-N 0.000 description 1
- HWJHWSBFPPPIPD-UHFFFAOYSA-N ethoxyethane;propan-2-one Chemical compound CC(C)=O.CCOCC HWJHWSBFPPPIPD-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 150000002344 gold compounds Chemical class 0.000 description 1
- RJHLTVSLYWWTEF-UHFFFAOYSA-K gold trichloride Chemical compound Cl[Au](Cl)Cl RJHLTVSLYWWTEF-UHFFFAOYSA-K 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- SMWDFEZZVXVKRB-UHFFFAOYSA-O hydron;quinoline Chemical compound [NH+]1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-O 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- CBEQRNSPHCCXSH-UHFFFAOYSA-N iodine monobromide Chemical compound IBr CBEQRNSPHCCXSH-UHFFFAOYSA-N 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VUQUOGPMUUJORT-UHFFFAOYSA-N methyl 4-methylbenzenesulfonate Chemical compound COS(=O)(=O)C1=CC=C(C)C=C1 VUQUOGPMUUJORT-UHFFFAOYSA-N 0.000 description 1
- GNVRJGIVDSQCOP-UHFFFAOYSA-N n-ethyl-n-methylethanamine Chemical compound CCN(C)CC GNVRJGIVDSQCOP-UHFFFAOYSA-N 0.000 description 1
- ZUZQXHSOEZUAIS-UHFFFAOYSA-N nitric acid;6-nitro-1h-benzimidazole Chemical compound O[N+]([O-])=O.[O-][N+](=O)C1=CC=C2N=CNC2=C1 ZUZQXHSOEZUAIS-UHFFFAOYSA-N 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 150000002829 nitrogen Chemical group 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical group 0.000 description 1
- 150000002831 nitrogen free-radicals Chemical group 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- JEXVQSWXXUJEMA-UHFFFAOYSA-N pyrazol-3-one Chemical compound O=C1C=CN=N1 JEXVQSWXXUJEMA-UHFFFAOYSA-N 0.000 description 1
- AOJFQRQNPXYVLM-UHFFFAOYSA-N pyridin-1-ium;chloride Chemical compound [Cl-].C1=CC=[NH+]C=C1 AOJFQRQNPXYVLM-UHFFFAOYSA-N 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 150000003378 silver Chemical class 0.000 description 1
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 description 1
- HKZLPVFGJNLROG-UHFFFAOYSA-M silver monochloride Chemical compound [Cl-].[Ag+] HKZLPVFGJNLROG-UHFFFAOYSA-M 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 229940001482 sodium sulfite Drugs 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 229940063675 spermine Drugs 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- ILWRPSCZWQJDMK-UHFFFAOYSA-N triethylazanium;chloride Chemical compound Cl.CCN(CC)CC ILWRPSCZWQJDMK-UHFFFAOYSA-N 0.000 description 1
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 1
- JUKPJGZUFHCZQI-UHFFFAOYSA-N undecanoyl chloride Chemical compound CCCCCCCCCCC(Cl)=O JUKPJGZUFHCZQI-UHFFFAOYSA-N 0.000 description 1
- 238000001429 visible spectrum Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/06—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom
- C07D213/16—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom containing only hydrogen and carbon atoms in addition to the ring nitrogen atom containing only one pyridine ring
- C07D213/20—Quaternary compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C243/00—Compounds containing chains of nitrogen atoms singly-bound to each other, e.g. hydrazines, triazanes
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/28—Radicals substituted by singly-bound oxygen or sulphur atoms
- C07D213/30—Oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
- C07D213/72—Nitrogen atoms
- C07D213/75—Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
-
- 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
Definitions
- A may contain as many as about 24 atoms in a linear chain when R and R are methylene groups.
- A may contain about 27 atoms in a linear chain when R represents a methylene group.
- n and n are positive integers of the order of 1 to 10 selected so that the linear chain between Q and Q contains from about 14 to about 30 atoms.
- the exampleshereinafter provide compounds in which A has been varied as above to obtain very efiective sensitizing agents. 7
- stabilizing agents may be added to the emulsions containing the bis-quaternary salts such as the metal inorganic salts of U.S. patten application Serial No. 493,047, filed March 8, 1955, by J. E. Jones.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Pyridine Compounds (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US699197A US2940851A (en) | 1957-11-27 | 1957-11-27 | Sensitization of photographic emulsions |
| US699199A US2940855A (en) | 1957-11-27 | 1957-11-27 | Sensitization of photographic emulsions |
| US699198A US2944898A (en) | 1957-11-27 | 1957-11-27 | Sensitization of photographic emulsions |
| DEE16773A DE1110521B (de) | 1957-11-27 | 1958-11-26 | Verfahren zum Entwickeln, besonders Farbentwickeln, belichteter photo-graphischer Halogensilberemulsionsschichten und photographisches Material zur Durchfuehrung des Verfahrens |
| DEE16772A DE1110520B (de) | 1957-11-27 | 1958-11-26 | Verfahren zum Entwickeln, besonders Farbentwickeln, belichteter photo-graphischer Halogensilberemulsionsschichten und photographisches Material zur Durchfuehrung des Verfahrens |
| FR780270A FR1221622A (fr) | 1957-11-27 | 1958-11-27 | Nouvelle émulsion photographique sensibilisée et procédé pour accroître la sensibilité des émulsions photographiques |
| GB3830858A GB911501A (enrdf_load_stackoverflow) | 1957-11-27 | 1958-11-27 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US699197A US2940851A (en) | 1957-11-27 | 1957-11-27 | Sensitization of photographic emulsions |
| US699199A US2940855A (en) | 1957-11-27 | 1957-11-27 | Sensitization of photographic emulsions |
| US699198A US2944898A (en) | 1957-11-27 | 1957-11-27 | Sensitization of photographic emulsions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US2940855A true US2940855A (en) | 1960-06-14 |
Family
ID=27418679
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US699199A Expired - Lifetime US2940855A (en) | 1957-11-27 | 1957-11-27 | Sensitization of photographic emulsions |
| US699197A Expired - Lifetime US2940851A (en) | 1957-11-27 | 1957-11-27 | Sensitization of photographic emulsions |
| US699198A Expired - Lifetime US2944898A (en) | 1957-11-27 | 1957-11-27 | Sensitization of photographic emulsions |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US699197A Expired - Lifetime US2940851A (en) | 1957-11-27 | 1957-11-27 | Sensitization of photographic emulsions |
| US699198A Expired - Lifetime US2944898A (en) | 1957-11-27 | 1957-11-27 | Sensitization of photographic emulsions |
Country Status (4)
| Country | Link |
|---|---|
| US (3) | US2940855A (enrdf_load_stackoverflow) |
| DE (2) | DE1110520B (enrdf_load_stackoverflow) |
| FR (1) | FR1221622A (enrdf_load_stackoverflow) |
| GB (1) | GB911501A (enrdf_load_stackoverflow) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3046134A (en) * | 1958-12-12 | 1962-07-24 | Eastman Kodak Co | Sensitization of photographic silver halide emulsions with polymeric compounds containing a plurality of sulfur atoms |
| US3046129A (en) * | 1958-12-12 | 1962-07-24 | Eastman Kodak Co | Sensitization of photographic silver halide emulsions containing colorforming compounds with polymeric thioethers |
| US3666792A (en) * | 1969-10-13 | 1972-05-30 | Wisconsin Alumni Res Found | Polymeric tetrahaloterephthalate esters |
| US4135931A (en) * | 1976-08-27 | 1979-01-23 | Fuji Photo Film Co., Ltd. | Method of image formation |
| US5939455A (en) * | 1997-03-11 | 1999-08-17 | Beacon Laboratories, Inc. | Therapeutic augmentation of oxyalkylene diesters and butyric acid derivatives |
| US6030961A (en) * | 1997-03-11 | 2000-02-29 | Bar-Ilan Research & Development Co., Ltd. | Oxyalkylene phosphate compounds and uses thereof |
| US6043389A (en) * | 1997-03-11 | 2000-03-28 | Mor Research Applications, Ltd. | Hydroxy and ether-containing oxyalkylene esters and uses thereof |
| US6110970A (en) * | 1997-03-11 | 2000-08-29 | Beacon Laboratories, Inc. | Nitrogen-containing oxyalkylene esters and uses thereof |
| US6110955A (en) * | 1997-03-11 | 2000-08-29 | Beacon Laboratories, Inc. | Metabolically stabilized oxyalkylene esters and uses thereof |
| US6124495A (en) * | 1997-03-11 | 2000-09-26 | Beacon Laboratories, Inc. | Unsaturated oxyalkylene esters and uses thereof |
| US6130248A (en) * | 1996-12-30 | 2000-10-10 | Bar-Ilan University | Tricarboxylic acid-containing oxyalkyl esters and uses thereof |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE588242A (enrdf_load_stackoverflow) * | 1959-03-06 | |||
| BE621461A (enrdf_load_stackoverflow) * | 1961-08-17 | |||
| US3189457A (en) * | 1961-09-11 | 1965-06-15 | Eastman Kodak Co | Sensitized photographic emulsions containing quaternary ammonium compounds |
| US3106468A (en) * | 1961-11-28 | 1963-10-08 | Eastman Kodak Co | Hardeners for gelatin |
| US3275440A (en) * | 1963-08-12 | 1966-09-27 | Metalphoto Corp | Process for developing photosensitized anodized aluminum plates |
| BE757216A (fr) * | 1969-10-09 | 1971-03-16 | Fuji Photo Film Co Ltd | Procede de developpement d'un materiel a l'halogenure d'argent sensiblea la lumiere |
| US3878220A (en) * | 1972-05-05 | 1975-04-15 | Hercules Inc | Polyfunctional quaternary amidoximidinium salts |
| US3717560A (en) * | 1972-05-05 | 1973-02-20 | Hercules Inc | Modification of ethylenically unsaturated polymers with polyfunctional quaternary amidoximidinium salts |
| US3893862A (en) * | 1973-09-24 | 1975-07-08 | Eastman Kodak Co | Reduced pyridine compounds |
| FR2257580B1 (enrdf_load_stackoverflow) * | 1974-01-10 | 1977-06-10 | Kodak Pathe | |
| CH638362GA3 (enrdf_load_stackoverflow) * | 1977-06-10 | 1983-09-30 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2271623A (en) * | 1939-03-30 | 1942-02-03 | Eastman Kodak Co | Photographic emulsion |
| US2288226A (en) * | 1940-02-29 | 1942-06-30 | Eastman Kodak Co | Photographic emulsion |
| US2419975A (en) * | 1943-08-26 | 1947-05-06 | Eastman Kodak Co | Increasing speed and contrast of photographic emulsions |
| US2784090A (en) * | 1952-11-08 | 1957-03-05 | Eastman Kodak Co | Stabilization of emulsions sensitized with onium compounds |
-
1957
- 1957-11-27 US US699199A patent/US2940855A/en not_active Expired - Lifetime
- 1957-11-27 US US699197A patent/US2940851A/en not_active Expired - Lifetime
- 1957-11-27 US US699198A patent/US2944898A/en not_active Expired - Lifetime
-
1958
- 1958-11-26 DE DEE16772A patent/DE1110520B/de active Pending
- 1958-11-26 DE DEE16773A patent/DE1110521B/de active Pending
- 1958-11-27 FR FR780270A patent/FR1221622A/fr not_active Expired
- 1958-11-27 GB GB3830858A patent/GB911501A/en not_active Expired
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2271623A (en) * | 1939-03-30 | 1942-02-03 | Eastman Kodak Co | Photographic emulsion |
| US2288226A (en) * | 1940-02-29 | 1942-06-30 | Eastman Kodak Co | Photographic emulsion |
| US2419975A (en) * | 1943-08-26 | 1947-05-06 | Eastman Kodak Co | Increasing speed and contrast of photographic emulsions |
| US2784090A (en) * | 1952-11-08 | 1957-03-05 | Eastman Kodak Co | Stabilization of emulsions sensitized with onium compounds |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3046134A (en) * | 1958-12-12 | 1962-07-24 | Eastman Kodak Co | Sensitization of photographic silver halide emulsions with polymeric compounds containing a plurality of sulfur atoms |
| US3046129A (en) * | 1958-12-12 | 1962-07-24 | Eastman Kodak Co | Sensitization of photographic silver halide emulsions containing colorforming compounds with polymeric thioethers |
| US3666792A (en) * | 1969-10-13 | 1972-05-30 | Wisconsin Alumni Res Found | Polymeric tetrahaloterephthalate esters |
| US4135931A (en) * | 1976-08-27 | 1979-01-23 | Fuji Photo Film Co., Ltd. | Method of image formation |
| US6130248A (en) * | 1996-12-30 | 2000-10-10 | Bar-Ilan University | Tricarboxylic acid-containing oxyalkyl esters and uses thereof |
| US6043389A (en) * | 1997-03-11 | 2000-03-28 | Mor Research Applications, Ltd. | Hydroxy and ether-containing oxyalkylene esters and uses thereof |
| US6030961A (en) * | 1997-03-11 | 2000-02-29 | Bar-Ilan Research & Development Co., Ltd. | Oxyalkylene phosphate compounds and uses thereof |
| US6110970A (en) * | 1997-03-11 | 2000-08-29 | Beacon Laboratories, Inc. | Nitrogen-containing oxyalkylene esters and uses thereof |
| US6110955A (en) * | 1997-03-11 | 2000-08-29 | Beacon Laboratories, Inc. | Metabolically stabilized oxyalkylene esters and uses thereof |
| US6124495A (en) * | 1997-03-11 | 2000-09-26 | Beacon Laboratories, Inc. | Unsaturated oxyalkylene esters and uses thereof |
| US5939455A (en) * | 1997-03-11 | 1999-08-17 | Beacon Laboratories, Inc. | Therapeutic augmentation of oxyalkylene diesters and butyric acid derivatives |
| US6239176B1 (en) | 1997-03-11 | 2001-05-29 | Beacon Laboratories, Inc. | Uses of hydroxy and ether-containing oxyalkylene esters for treating metabolic conditions |
| US6599937B1 (en) | 1997-03-11 | 2003-07-29 | Beacon Laboratories, Inc. | Unsaturated oxyalkylene esters and uses thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| US2940851A (en) | 1960-06-14 |
| DE1110520B (de) | 1961-07-06 |
| GB911501A (enrdf_load_stackoverflow) | 1962-11-28 |
| US2944898A (en) | 1960-07-12 |
| FR1221622A (fr) | 1960-06-02 |
| DE1110521B (de) | 1961-07-06 |
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