CA1052026A - Procedes et produits photographiques - Google Patents

Procedes et produits photographiques

Info

Publication number: CA1052026A
Authority: CA; Canada
Prior art keywords: backbone; vinylpyridine; vinylbenzyl; graft polymer; residue
Prior art date: 1970-07-27
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

CA221,224A

Other languages

English (en)

Other versions

CA221224S (en

Inventor

Stanley F. Bedell

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.)

Polaroid Corp

Original Assignee

Polaroid Corp

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.)

1970-07-27

Filing date

1975-03-04

Publication date

1979-04-03

1975-03-04 Application filed by Polaroid Corp filed Critical Polaroid Corp

1979-04-03 Application granted granted Critical

1979-04-03 Publication of CA1052026A publication Critical patent/CA1052026A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title abstract description 51
230000008569 process Effects 0.000 title abstract description 27
229920000578 graft copolymer Polymers 0.000 claims abstract description 117
125000001424 substituent group Chemical group 0.000 claims abstract description 24
229920002554 vinyl polymer Polymers 0.000 claims abstract description 16
KFDVPJUYSDEJTH-UHFFFAOYSA-N 4-ethenylpyridine Chemical compound C=CC1=CC=NC=C1 KFDVPJUYSDEJTH-UHFFFAOYSA-N 0.000 claims description 77
229920002451 polyvinyl alcohol Polymers 0.000 claims description 74
235000019422 polyvinyl alcohol Nutrition 0.000 claims description 74
239000004372 Polyvinyl alcohol Substances 0.000 claims description 72
-1 vinylbenzyl-ammonium halide Chemical class 0.000 claims description 59
229920000642 polymer Polymers 0.000 claims description 51
229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 34
239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 34
235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 34
229910052739 hydrogen Inorganic materials 0.000 claims description 26
239000001257 hydrogen Substances 0.000 claims description 26
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 21
XFOZBWSTIQRFQW-UHFFFAOYSA-M benzyl-dimethyl-prop-2-enylazanium;chloride Chemical group [Cl-].C=CC[N+](C)(C)CC1=CC=CC=C1 XFOZBWSTIQRFQW-UHFFFAOYSA-M 0.000 claims description 17
WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical group NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 claims description 15
KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 claims description 14
229920000609 methyl cellulose Polymers 0.000 claims description 10
239000001923 methylcellulose Substances 0.000 claims description 10
229920000191 poly(N-vinyl pyrrolidone) Polymers 0.000 claims description 8
229920002401 polyacrylamide Polymers 0.000 claims description 7
125000003158 alcohol group Chemical group 0.000 claims description 5
150000003926 acrylamides Chemical class 0.000 claims description 2
NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims 11
235000019270 ammonium chloride Nutrition 0.000 claims 1
238000009792 diffusion process Methods 0.000 abstract description 32
239000012670 alkaline solution Substances 0.000 abstract description 5
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 abstract description 4
239000010410 layer Substances 0.000 description 127
239000000975 dye Substances 0.000 description 92
238000012546 transfer Methods 0.000 description 64
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239000000203 mixture Substances 0.000 description 51
239000002253 acid Substances 0.000 description 45
238000012545 processing Methods 0.000 description 45
239000000839 emulsion Substances 0.000 description 41
239000003054 catalyst Substances 0.000 description 40
229910001868 water Inorganic materials 0.000 description 36
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 29
229940071826 hydroxyethyl cellulose Drugs 0.000 description 28
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 24
239000000463 material Substances 0.000 description 24
230000006870 function Effects 0.000 description 21
229910052709 silver Inorganic materials 0.000 description 21
239000004332 silver Substances 0.000 description 21
239000000243 solution Substances 0.000 description 21
125000006850 spacer group Chemical group 0.000 description 19
108010010803 Gelatin Proteins 0.000 description 17
239000003513 alkali Substances 0.000 description 17
229920000159 gelatin Polymers 0.000 description 17
239000008273 gelatin Substances 0.000 description 17
235000019322 gelatine Nutrition 0.000 description 17
235000011852 gelatine desserts Nutrition 0.000 description 17
229920002301 cellulose acetate Polymers 0.000 description 13
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230000002829 reductive effect Effects 0.000 description 13
238000003756 stirring Methods 0.000 description 13
229910052757 nitrogen Inorganic materials 0.000 description 12
230000015572 biosynthetic process Effects 0.000 description 11
238000005755 formation reaction Methods 0.000 description 11
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238000000576 coating method Methods 0.000 description 10
150000001875 compounds Chemical class 0.000 description 10
238000011161 development Methods 0.000 description 10
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239000011248 coating agent Substances 0.000 description 9
239000007788 liquid Substances 0.000 description 9
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230000007423 decrease Effects 0.000 description 8
235000010981 methylcellulose Nutrition 0.000 description 8
230000003647 oxidation Effects 0.000 description 8
238000007254 oxidation reaction Methods 0.000 description 8
VJOWMORERYNYON-UHFFFAOYSA-N 5-ethenyl-2-methylpyridine Chemical compound CC1=CC=C(C=C)C=N1 VJOWMORERYNYON-UHFFFAOYSA-N 0.000 description 7
239000007864 aqueous solution Substances 0.000 description 7
239000001913 cellulose Substances 0.000 description 7
230000001419 dependent effect Effects 0.000 description 7
239000000178 monomer Substances 0.000 description 7
AJDUTMFFZHIJEM-UHFFFAOYSA-N n-(9,10-dioxoanthracen-1-yl)-4-[4-[[4-[4-[(9,10-dioxoanthracen-1-yl)carbamoyl]phenyl]phenyl]diazenyl]phenyl]benzamide Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2NC(=O)C(C=C1)=CC=C1C(C=C1)=CC=C1N=NC(C=C1)=CC=C1C(C=C1)=CC=C1C(=O)NC1=CC=CC2=C1C(=O)C1=CC=CC=C1C2=O AJDUTMFFZHIJEM-UHFFFAOYSA-N 0.000 description 7
239000000047 product Substances 0.000 description 7
239000007787 solid Substances 0.000 description 7
239000001043 yellow dye Substances 0.000 description 7
KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 6
229920002472 Starch Polymers 0.000 description 6
150000001241 acetals Chemical class 0.000 description 6
230000000694 effects Effects 0.000 description 6
238000005213 imbibition Methods 0.000 description 6
239000008107 starch Substances 0.000 description 6
235000019698 starch Nutrition 0.000 description 6
229910001428 transition metal ion Inorganic materials 0.000 description 6
229910002651 NO3 Inorganic materials 0.000 description 5
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 5
GAMPNQJDUFQVQO-UHFFFAOYSA-N acetic acid;phthalic acid Chemical compound CC(O)=O.OC(=O)C1=CC=CC=C1C(O)=O GAMPNQJDUFQVQO-UHFFFAOYSA-N 0.000 description 5
125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 5
238000006243 chemical reaction Methods 0.000 description 5
238000006116 polymerization reaction Methods 0.000 description 5
230000008961 swelling Effects 0.000 description 5
HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 4
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 4
GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 4
150000007513 acids Chemical class 0.000 description 4
QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 4
229910001864 baryta Inorganic materials 0.000 description 4
239000003795 chemical substances by application Substances 0.000 description 4
238000009826 distribution Methods 0.000 description 4
150000002148 esters Chemical class 0.000 description 4
125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
229910017604 nitric acid Inorganic materials 0.000 description 4
230000020477 pH reduction Effects 0.000 description 4
239000000123 paper Substances 0.000 description 4
239000013047 polymeric layer Substances 0.000 description 4
230000002028 premature Effects 0.000 description 4
239000011734 sodium Substances 0.000 description 4
RSGSRVZMECOJNA-UHFFFAOYSA-M (4-ethenylphenyl)methyl-triethylazanium;chloride Chemical compound [Cl-].CC[N+](CC)(CC)CC1=CC=C(C=C)C=C1 RSGSRVZMECOJNA-UHFFFAOYSA-M 0.000 description 3
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 3
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
239000003929 acidic solution Substances 0.000 description 3
125000003118 aryl group Chemical group 0.000 description 3
239000012298 atmosphere Substances 0.000 description 3
230000008859 change Effects 0.000 description 3
208000037516 chromosome inversion disease Diseases 0.000 description 3
230000003247 decreasing effect Effects 0.000 description 3
238000004043 dyeing Methods 0.000 description 3
150000002431 hydrogen Chemical class 0.000 description 3
125000001165 hydrophobic group Chemical group 0.000 description 3
239000011229 interlayer Substances 0.000 description 3
230000007246 mechanism Effects 0.000 description 3
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
238000006386 neutralization reaction Methods 0.000 description 3
229920001220 nitrocellulos Polymers 0.000 description 3
229920002689 polyvinyl acetate Polymers 0.000 description 3
239000011118 polyvinyl acetate Substances 0.000 description 3
125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 3
150000003254 radicals Chemical class 0.000 description 3
230000009467 reduction Effects 0.000 description 3
150000003839 salts Chemical class 0.000 description 3
229910052708 sodium Inorganic materials 0.000 description 3
239000002904 solvent Substances 0.000 description 3
239000000126 substance Substances 0.000 description 3
AZQWKYJCGOJGHM-UHFFFAOYSA-N 1,4-benzoquinone Chemical compound O=C1C=CC(=O)C=C1 AZQWKYJCGOJGHM-UHFFFAOYSA-N 0.000 description 2
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
FERIUCNNQQJTOY-UHFFFAOYSA-M Butyrate Chemical compound CCCC([O-])=O FERIUCNNQQJTOY-UHFFFAOYSA-M 0.000 description 2
FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Natural products CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical class CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
239000001856 Ethyl cellulose Substances 0.000 description 2
ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 2
229920003091 Methocel™ Polymers 0.000 description 2
239000000020 Nitrocellulose Substances 0.000 description 2
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
239000004952 Polyamide Substances 0.000 description 2
239000004698 Polyethylene Substances 0.000 description 2
LDKDGDIWEUUXSH-UHFFFAOYSA-N Thymophthalein Chemical compound C1=C(O)C(C(C)C)=CC(C2(C3=CC=CC=C3C(=O)O2)C=2C(=CC(O)=C(C(C)C)C=2)C)=C1C LDKDGDIWEUUXSH-UHFFFAOYSA-N 0.000 description 2
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
FJWGYAHXMCUOOM-QHOUIDNNSA-N [(2s,3r,4s,5r,6r)-2-[(2r,3r,4s,5r,6s)-4,5-dinitrooxy-2-(nitrooxymethyl)-6-[(2r,3r,4s,5r,6s)-4,5,6-trinitrooxy-2-(nitrooxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-3,5-dinitrooxy-6-(nitrooxymethyl)oxan-4-yl] nitrate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O)O[C@H]1[C@@H]([C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@@H](CO[N+]([O-])=O)O1)O[N+]([O-])=O)CO[N+](=O)[O-])[C@@H]1[C@@H](CO[N+]([O-])=O)O[C@@H](O[N+]([O-])=O)[C@H](O[N+]([O-])=O)[C@H]1O[N+]([O-])=O FJWGYAHXMCUOOM-QHOUIDNNSA-N 0.000 description 2
XOBCESOZZCGAAK-UHFFFAOYSA-N [N+](=O)(O)[O-].C(C(=C)C)(=O)OCC Chemical compound [N+](=O)(O)[O-].C(C(=C)C)(=O)OCC XOBCESOZZCGAAK-UHFFFAOYSA-N 0.000 description 2
DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 2
IYKJEILNJZQJPU-UHFFFAOYSA-N acetic acid;butanedioic acid Chemical compound CC(O)=O.OC(=O)CCC(O)=O IYKJEILNJZQJPU-UHFFFAOYSA-N 0.000 description 2
230000009471 action Effects 0.000 description 2
125000002252 acyl group Chemical group 0.000 description 2
230000002411 adverse Effects 0.000 description 2
150000001447 alkali salts Chemical class 0.000 description 2
125000000217 alkyl group Chemical group 0.000 description 2
125000003368 amide group Chemical group 0.000 description 2
DVARTQFDIMZBAA-UHFFFAOYSA-O ammonium nitrate Chemical compound [NH4+].[O-][N+]([O-])=O DVARTQFDIMZBAA-UHFFFAOYSA-O 0.000 description 2
150000005840 aryl radicals Chemical class 0.000 description 2
230000004888 barrier function Effects 0.000 description 2
239000002585 base Substances 0.000 description 2
230000008901 benefit Effects 0.000 description 2
QUKVJODLXMUXSX-UHFFFAOYSA-M benzyl-but-3-enyl-diethylazanium;chloride Chemical compound [Cl-].C=CCC[N+](CC)(CC)CC1=CC=CC=C1 QUKVJODLXMUXSX-UHFFFAOYSA-M 0.000 description 2
239000001768 carboxy methyl cellulose Substances 0.000 description 2
150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
230000015556 catabolic process Effects 0.000 description 2
238000006731 degradation reaction Methods 0.000 description 2
229920001249 ethyl cellulose Polymers 0.000 description 2
235000019325 ethyl cellulose Nutrition 0.000 description 2
230000001747 exhibiting effect Effects 0.000 description 2
125000000687 hydroquinonyl group Chemical group C1(O)=C(C=C(O)C=C1)* 0.000 description 2
230000003993 interaction Effects 0.000 description 2
239000000543 intermediate Substances 0.000 description 2
239000004816 latex Substances 0.000 description 2
229920000126 latex Polymers 0.000 description 2
230000000670 limiting effect Effects 0.000 description 2
238000012423 maintenance Methods 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
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125000001453 quaternary ammonium group Chemical group 0.000 description 2
230000004044 response Effects 0.000 description 2
CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
230000003595 spectral effect Effects 0.000 description 2
230000007480 spreading Effects 0.000 description 2
238000003892 spreading Methods 0.000 description 2
238000003860 storage Methods 0.000 description 2
WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 description 2
239000002562 thickening agent Substances 0.000 description 2
229910052723 transition metal Inorganic materials 0.000 description 2
150000003624 transition metals Chemical class 0.000 description 2
WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
AYQLEIKMOHSDQL-UHFFFAOYSA-M 1-benzyl-2-ethenylpyridin-1-ium;chloride Chemical compound [Cl-].C=CC1=CC=CC=[N+]1CC1=CC=CC=C1 AYQLEIKMOHSDQL-UHFFFAOYSA-M 0.000 description 1
GLWHCXRACKOPRO-UHFFFAOYSA-M 1-benzylpyridin-1-ium;bromide Chemical compound [Br-].C=1C=CC=C[N+]=1CC1=CC=CC=C1 GLWHCXRACKOPRO-UHFFFAOYSA-M 0.000 description 1
PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 description 1
IZXIZTKNFFYFOF-UHFFFAOYSA-N 2-Oxazolidone Chemical compound O=C1NCCO1 IZXIZTKNFFYFOF-UHFFFAOYSA-N 0.000 description 1
LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
FWMGRUKXSXEPFQ-UHFFFAOYSA-N 4-ethenylpyridin-1-ium;4-methylbenzenesulfonate Chemical compound C=CC1=CC=[NH+]C=C1.CC1=CC=C(S([O-])(=O)=O)C=C1 FWMGRUKXSXEPFQ-UHFFFAOYSA-N 0.000 description 1
FIRFWLJIXAIJIA-UHFFFAOYSA-N 5-ethenyl-2-methylpyridine methyl 4-methylbenzenesulfonate Chemical compound S(=O)(=O)(OC)C1=CC=C(C)C=C1.C(=C)C=1C=CC(=NC1)C FIRFWLJIXAIJIA-UHFFFAOYSA-N 0.000 description 1
QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
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CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
ZTHQBROSBNNGPU-UHFFFAOYSA-N Butyl hydrogen sulfate Chemical compound CCCCOS(O)(=O)=O ZTHQBROSBNNGPU-UHFFFAOYSA-N 0.000 description 1
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229920008347 Cellulose acetate propionate Polymers 0.000 description 1
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VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
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239000005642 Oleic acid Substances 0.000 description 1
ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
241000282320 Panthera leo Species 0.000 description 1
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NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 1
102100026827 Protein associated with UVRAG as autophagy enhancer Human genes 0.000 description 1
101710102978 Protein associated with UVRAG as autophagy enhancer Proteins 0.000 description 1
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
229920002125 Sokalan® Polymers 0.000 description 1
BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
YPFQEGWRCNROHI-UHFFFAOYSA-M [Cl-].C(=C)C1[N+](CCOC1)(C)CC1=CC=CC=C1 Chemical compound [Cl-].C(=C)C1[N+](CCOC1)(C)CC1=CC=CC=C1 YPFQEGWRCNROHI-UHFFFAOYSA-M 0.000 description 1
238000010521 absorption reaction Methods 0.000 description 1
DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
PLEULVPCZZDBNB-UHFFFAOYSA-N acetic acid;butanedioic acid;phthalic acid Chemical compound CC(O)=O.OC(=O)CCC(O)=O.OC(=O)C1=CC=CC=C1C(O)=O PLEULVPCZZDBNB-UHFFFAOYSA-N 0.000 description 1
OONCXKMPLHTLBM-UHFFFAOYSA-N acetic acid;pentanedioic acid Chemical compound CC(O)=O.OC(=O)CCCC(O)=O OONCXKMPLHTLBM-UHFFFAOYSA-N 0.000 description 1
AVMNFQHJOOYCAP-UHFFFAOYSA-N acetic acid;propanoic acid Chemical compound CC(O)=O.CCC(O)=O AVMNFQHJOOYCAP-UHFFFAOYSA-N 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
150000001299 aldehydes Chemical class 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
150000001340 alkali metals Chemical class 0.000 description 1
125000003545 alkoxy group Chemical group 0.000 description 1
150000008052 alkyl sulfonates Chemical class 0.000 description 1
235000010210 aluminium Nutrition 0.000 description 1
229910000147 aluminium phosphate Inorganic materials 0.000 description 1
150000001408 amides Chemical class 0.000 description 1
150000008064 anhydrides Chemical class 0.000 description 1
150000001450 anions Chemical class 0.000 description 1
125000003435 aroyl group Chemical group 0.000 description 1
SRSXLGNVWSONIS-UHFFFAOYSA-M benzenesulfonate Chemical compound [O-]S(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-M 0.000 description 1
229940077388 benzenesulfonate Drugs 0.000 description 1
QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
239000012964 benzotriazole Substances 0.000 description 1
WGQKYBSKWIADBV-UHFFFAOYSA-O benzylaminium Chemical compound [NH3+]CC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-O 0.000 description 1
125000004432 carbon atom Chemical group C* 0.000 description 1
235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
150000001244 carboxylic acid anhydrides Chemical group 0.000 description 1
239000008112 carboxymethyl-cellulose Substances 0.000 description 1
150000001768 cations Chemical class 0.000 description 1
239000003518 caustics Substances 0.000 description 1
229920006217 cellulose acetate butyrate Polymers 0.000 description 1
229920001727 cellulose butyrate Polymers 0.000 description 1
229920006218 cellulose propionate Polymers 0.000 description 1
238000005119 centrifugation Methods 0.000 description 1
229910052729 chemical element Inorganic materials 0.000 description 1
239000007795 chemical reaction product Substances 0.000 description 1
239000003086 colorant Substances 0.000 description 1
229940000425 combination drug Drugs 0.000 description 1
239000002131 composite material Substances 0.000 description 1
230000002844 continuous effect Effects 0.000 description 1
238000010168 coupling process Methods 0.000 description 1
230000006378 damage Effects 0.000 description 1
230000007547 defect Effects 0.000 description 1
230000000994 depressogenic effect Effects 0.000 description 1
SWXVUIWOUIDPGS-UHFFFAOYSA-N diacetone alcohol Chemical compound CC(=O)CC(C)(C)O SWXVUIWOUIDPGS-UHFFFAOYSA-N 0.000 description 1
238000000502 dialysis Methods 0.000 description 1
HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
FGRVOLIFQGXPCT-UHFFFAOYSA-L dipotassium;dioxido-oxo-sulfanylidene-$l^{6}-sulfane Chemical compound [K+].[K+].[O-]S([O-])(=O)=S FGRVOLIFQGXPCT-UHFFFAOYSA-L 0.000 description 1
230000007613 environmental effect Effects 0.000 description 1
FYIBGDKNYYMMAG-UHFFFAOYSA-N ethane-1,2-diol;terephthalic acid Chemical compound OCCO.OC(=O)C1=CC=C(C(O)=O)C=C1 FYIBGDKNYYMMAG-UHFFFAOYSA-N 0.000 description 1
150000002170 ethers Chemical class 0.000 description 1
CCKBWHYUTNJICG-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate hydron methyl sulfate Chemical compound [H+].COS([O-])(=O)=O.CCOC(=O)C(C)=C CCKBWHYUTNJICG-UHFFFAOYSA-N 0.000 description 1
125000004494 ethyl ester group Chemical group 0.000 description 1
238000005562 fading Methods 0.000 description 1
239000000945 filler Substances 0.000 description 1
125000000524 functional group Chemical group 0.000 description 1
239000011521 glass Substances 0.000 description 1
150000004676 glycans Chemical class 0.000 description 1
150000004820 halides Chemical class 0.000 description 1
125000000623 heterocyclic group Chemical group 0.000 description 1
229920006158 high molecular weight polymer Polymers 0.000 description 1
229920001519 homopolymer Polymers 0.000 description 1
150000004677 hydrates Chemical class 0.000 description 1
125000001145 hydrido group Chemical group *[H] 0.000 description 1
BICAGYDGRXJYGD-UHFFFAOYSA-N hydrobromide;hydrochloride Chemical compound Cl.Br BICAGYDGRXJYGD-UHFFFAOYSA-N 0.000 description 1
XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
125000004464 hydroxyphenyl group Chemical group 0.000 description 1
239000001863 hydroxypropyl cellulose Substances 0.000 description 1
235000010977 hydroxypropyl cellulose Nutrition 0.000 description 1
239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 1
229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 1
235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 1
UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 1
238000007654 immersion Methods 0.000 description 1
230000006872 improvement Effects 0.000 description 1
230000006698 induction Effects 0.000 description 1
239000004615 ingredient Substances 0.000 description 1
QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
150000002596 lactones Chemical class 0.000 description 1
FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
YLGXILFCIXHCMC-JHGZEJCSSA-N methyl cellulose Chemical compound COC1C(OC)C(OC)C(COC)O[C@H]1O[C@H]1C(OC)C(OC)C(OC)OC1COC YLGXILFCIXHCMC-JHGZEJCSSA-N 0.000 description 1
JZMJDSHXVKJFKW-UHFFFAOYSA-M methyl sulfate(1-) Chemical compound COS([O-])(=O)=O JZMJDSHXVKJFKW-UHFFFAOYSA-M 0.000 description 1
XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 description 1
229960001156 mitoxantrone Drugs 0.000 description 1
238000002156 mixing Methods 0.000 description 1
OMNKZBIFPJNNIO-UHFFFAOYSA-N n-(2-methyl-4-oxopentan-2-yl)prop-2-enamide Chemical compound CC(=O)CC(C)(C)NC(=O)C=C OMNKZBIFPJNNIO-UHFFFAOYSA-N 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
239000012299 nitrogen atmosphere Substances 0.000 description 1
231100000989 no adverse effect Toxicity 0.000 description 1
ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
150000007530 organic bases Chemical class 0.000 description 1
229920000620 organic polymer Polymers 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
230000001590 oxidative effect Effects 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000012466 permeate Substances 0.000 description 1
XNGIFLGASWRNHJ-UHFFFAOYSA-L phthalate(2-) Chemical compound [O-]C(=O)C1=CC=CC=C1C([O-])=O XNGIFLGASWRNHJ-UHFFFAOYSA-L 0.000 description 1
125000001557 phthalyl group Chemical group C(=O)(O)C1=C(C(=O)*)C=CC=C1 0.000 description 1
239000004014 plasticizer Substances 0.000 description 1
229920000172 poly(styrenesulfonic acid) Polymers 0.000 description 1
229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
229920002432 poly(vinyl methyl ether) polymer Polymers 0.000 description 1
239000004584 polyacrylic acid Substances 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920005862 polyol Polymers 0.000 description 1
150000003077 polyols Chemical class 0.000 description 1
229920001282 polysaccharide Polymers 0.000 description 1
239000005017 polysaccharide Substances 0.000 description 1
229940005642 polystyrene sulfonic acid Drugs 0.000 description 1
229910052700 potassium Inorganic materials 0.000 description 1
239000011591 potassium Substances 0.000 description 1
229910001414 potassium ion Inorganic materials 0.000 description 1
159000000001 potassium salts Chemical class 0.000 description 1
239000000843 powder Substances 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
TYRGSDXYMNTMML-UHFFFAOYSA-N propyl hydrogen sulfate Chemical compound CCCOS(O)(=O)=O TYRGSDXYMNTMML-UHFFFAOYSA-N 0.000 description 1
238000010992 reflux Methods 0.000 description 1
238000009877 rendering Methods 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 description 1
238000000926 separation method Methods 0.000 description 1
229910000029 sodium carbonate Inorganic materials 0.000 description 1
235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
229910001415 sodium ion Inorganic materials 0.000 description 1
238000005507 spraying Methods 0.000 description 1
KDYFGRWQOYBRFD-UHFFFAOYSA-M succinate(1-) Chemical compound OC(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-M 0.000 description 1
125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
125000000542 sulfonic acid group Chemical group 0.000 description 1
238000012360 testing method Methods 0.000 description 1
239000004408 titanium dioxide Substances 0.000 description 1
JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 1
ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 description 1
230000000007 visual effect Effects 0.000 description 1
229920003176 water-insoluble polymer Polymers 0.000 description 1
238000009736 wetting Methods 0.000 description 1
229910052724 xenon Inorganic materials 0.000 description 1
FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F291/00—Macromolecular compounds obtained by polymerising monomers on to macromolecular compounds according to more than one of the groups C08F251/00 - C08F289/00
- 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
- G03C8/00—Diffusion transfer processes or agents therefor; Photosensitive materials for such processes
- G03C8/42—Structural details
- G03C8/52—Bases or auxiliary layers; Substances therefor
- G03C8/56—Mordant layers
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S430/00—Radiation imagery chemistry: process, composition, or product thereof
- Y10S430/142—Dye mordant

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Architecture (AREA)
Structural Engineering (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Graft Or Block Polymers (AREA)
Silver Salt Photography Or Processing Solution Therefor (AREA)
Thermal Transfer Or Thermal Recording In General (AREA)

CA221,224A 1970-07-27 1975-03-04 Procedes et produits photographiques Expired CA1052026A (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US5868570A	1970-07-27	1970-07-27
US00156035A US3756814A (en)	1970-07-27	1971-06-23	Olymer wherein the grafted moiety has mordant capability color diffusion transfer image receiving layer comprising a graft cop
CA119,251A CA971802A (en)	1970-07-27	1971-07-27	Photographic products and processes

Publications (1)

Publication Number	Publication Date
CA1052026A true CA1052026A (fr)	1979-04-03

Family

ID=26737915

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CA119,251A Expired CA971802A (en)	1970-07-27	1971-07-27	Photographic products and processes
CA221,224A Expired CA1052026A (fr)	1970-07-27	1975-03-04	Procedes et produits photographiques

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
CA119,251A Expired CA971802A (en)	1970-07-27	1971-07-27	Photographic products and processes

Country Status (9)

Country	Link
US (1)	US3756814A (fr)
JP (1)	JPS5419781B1 (fr)
AU (1)	AU449294B2 (fr)
BE (1)	BE770499A (fr)
CA (2)	CA971802A (fr)
DE (1)	DE2137559C2 (fr)
FR (1)	FR2131178A5 (fr)
GB (2)	GB1366869A (fr)
NL (1)	NL168959C (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4071366A (en) *	1974-09-19	1978-01-31	Polaroid Corporation	Polymeric quaternary dye image receiving layers with overcoat
JPS5914739B2 (ja) *	1976-06-24	1984-04-05	コニカ株式会社	カラ−拡散転写法
CA1144412A (fr) *	1978-12-20	1983-04-12	Anthony Adin	Element qui renferme une couche de colorant a base de o-dialdehyde aromatique, une composition de visualisation photosensible, et une couche surimposee de polymere
US4278749A (en) *	1979-03-09	1981-07-14	Ciba-Geigy Ag	Receiving elements containing graft gelatin polymers as dye mordants
US4298675A (en) *	1979-12-03	1981-11-03	Polaroid Corporation	Novel polymeric mordants for photographic dyes
US4359517A (en) *	1981-04-30	1982-11-16	Polaroid Corporation	Diffusion transfer products with two timing layers for production of transparencies
US5166326A (en) *	1991-03-11	1992-11-24	Minnesota Mining And Manufacturing Company	Polymerizable metal-azo and metal-azomethine dyes
US5264322A (en) *	1991-04-08	1993-11-23	Polaroid Corporation	Sulfonated xanthene dyes, and photographic products and processes employing these dyes
US5187282A (en) *	1991-04-08	1993-02-16	Polaroid Corporation	Sulfonated xanthene dyes, and photographic products and processes employing these dyes
JP2824717B2 (ja)	1992-07-10	1998-11-18	富士写真フイルム株式会社	ハロゲン化銀写真感光材料の処理方法
US5264321A (en) *	1992-07-16	1993-11-23	Minnesota Mining And Manufacturing Company	Photothermographic elements with novel layer structures
US5314998A (en) *	1992-09-08	1994-05-24	Minnesota Mining And Manufacturing Company	Organic solvent-soluble metal-azo and metal-azomethine dyes
EP0589460B1 (fr)	1992-09-24	2000-08-09	Fuji Photo Film Co., Ltd.	Procédé de traitement de matériau noir et blanc à l'halogénure d'argent sensible à la lumière
JPH09152696A (ja)	1995-11-30	1997-06-10	Fuji Photo Film Co Ltd	ハロゲン化銀カラー写真感光材料
US20060057512A1 (en)	2004-09-14	2006-03-16	Fuji Photo Film Co., Ltd.	Photothermographic material
CN108349177B (zh)	2015-10-30	2021-02-09	光学转变公司	制造具有梯度光影响性能的光学制品的方法
CN108351451B (zh) *	2015-10-30	2021-08-31	光学转变公司	具有梯度光影响性能的光学制品及其制造方法
EP3368925A1 (fr)	2015-10-30	2018-09-05	Transitions Optical, Inc.	Articles optiques et leur procédé de préparation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE607372A (fr) *	1960-08-22

1971
- 1971-06-23 US US00156035A patent/US3756814A/en not_active Expired - Lifetime
- 1971-07-21 AU AU31484/71A patent/AU449294B2/en not_active Expired
- 1971-07-22 GB GB3450971A patent/GB1366869A/en not_active Expired
- 1971-07-22 GB GB1028874A patent/GB1366870A/en not_active Expired
- 1971-07-26 BE BE770499A patent/BE770499A/fr unknown
- 1971-07-27 FR FR7127526A patent/FR2131178A5/fr not_active Expired
- 1971-07-27 CA CA119,251A patent/CA971802A/en not_active Expired
- 1971-07-27 NL NLAANVRAGE7110340,A patent/NL168959C/xx active Search and Examination
- 1971-07-27 DE DE2137559A patent/DE2137559C2/de not_active Expired
- 1971-07-27 JP JP5631771A patent/JPS5419781B1/ja active Pending
1975
- 1975-03-04 CA CA221,224A patent/CA1052026A/fr not_active Expired

Also Published As

Publication number	Publication date
NL168959C (nl)	1982-05-17
GB1366869A (en)	1974-09-11
FR2131178A5 (fr)	1972-11-10
JPS5419781B1 (fr)	1979-07-18
US3756814A (en)	1973-09-04
CA971802A (en)	1975-07-29
GB1366870A (en)	1974-09-11
DE2137559A1 (de)	1972-02-03
AU449294B2 (en)	1974-06-06
NL7110340A (fr)	1972-01-31
BE770499A (fr)	1972-01-26
AU3148471A (en)	1973-01-25
DE2137559C2 (de)	1982-02-04

Publication	Publication Date	Title
CA1052026A (fr)	1979-04-03	Procedes et produits photographiques
US3148061A (en)	1964-09-08	Photographic diffusion transfer processes employing image receiving layers containing poly-4-vinylpyridine
US3415644A (en)	1968-12-10	Novel photographic products and processes
US3421893A (en)	1969-01-14	Acrylic polymer spacer layers for photographic elements
US4080346A (en)	1978-03-21	Novel graft copolymers having vinylbenzyl ammonium halide residues
US3362821A (en)	1968-01-09	Diffusion transfer processes utilizing photosensitive elements containing polymeric acid spacer layers
US4322489A (en)	1982-03-30	Copolymeric mordants and photographic products and processes utilizing same
GB1602423A (en)	1981-11-11	Photographic processing compositions containing viscosity increasing reagent and products containing them
US4359517A (en)	1982-11-16	Diffusion transfer products with two timing layers for production of transparencies
EP0317920B1 (fr)	1994-09-14	Produits photographiques contenant des mordants copolymèriques
US3575701A (en)	1971-04-20	Polyvinylamide grafts in spacer layers for color diffusion transfer imagereceiving units
US4424326A (en)	1984-01-03	Copolymeric mordants
US4814255A (en)	1989-03-21	Mordanting polymers for acid dyes
US4452878A (en)	1984-06-05	Quaternary nitrogen-containing polymers and articles including same
US3351470A (en)	1967-11-07	Novel photographic products, processes and compositions
US4088499A (en)	1978-05-09	Selectively permeable layers for diffusion transfer film units
US3778265A (en)	1973-12-11	Novel photographic products and processes
DE2729819C3 (de)	1981-02-05	Photographisches Aufzeichnungsmaterial für das Diffusionsübertragungsverfahren
US4680247A (en)	1987-07-14	Photographic processing composition with poly(diacetone acrylamide) oxime and styrene-butadiene latex
US3295970A (en)	1967-01-03	Photographic products and processes
US3816125A (en)	1974-06-11	Photographic products and processes
US4503138A (en)	1985-03-05	Image-receiving element with unitary image-receiving and decolorizing layer
US3433633A (en)	1969-03-18	Photographic products and processes
US3756816A (en)	1973-09-04	Orming polymer dispersion photographic film units including a layer comprising an aqueous filmf
US3573043A (en)	1971-03-30	Photographic diffusion transfer color process and composite film unit for use therein