GB1164642A - Composition for use in a Photographic Process - Google Patents
Composition for use in a Photographic ProcessInfo
- Publication number
- GB1164642A GB1164642A GB05582/69A GB1558269A GB1164642A GB 1164642 A GB1164642 A GB 1164642A GB 05582/69 A GB05582/69 A GB 05582/69A GB 1558269 A GB1558269 A GB 1558269A GB 1164642 A GB1164642 A GB 1164642A
- Authority
- GB
- United Kingdom
- Prior art keywords
- water
- acid
- copolymer
- polymer
- zinc acetate
- 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
- 239000000203 mixture Substances 0.000 title abstract 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 4
- 229920000642 polymer Polymers 0.000 abstract 4
- ZOIORXHNWRGPMV-UHFFFAOYSA-N acetic acid;zinc Chemical compound [Zn].CC(O)=O.CC(O)=O ZOIORXHNWRGPMV-UHFFFAOYSA-N 0.000 abstract 3
- 229920001577 copolymer Polymers 0.000 abstract 3
- 239000004246 zinc acetate Substances 0.000 abstract 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 2
- 239000001828 Gelatine Substances 0.000 abstract 2
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 2
- 239000000908 ammonium hydroxide Substances 0.000 abstract 2
- 229940071162 caseinate Drugs 0.000 abstract 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Natural products O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 2
- 229920000159 gelatin Polymers 0.000 abstract 2
- 235000019322 gelatine Nutrition 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 abstract 2
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 2
- 239000011787 zinc oxide Substances 0.000 abstract 2
- DYNFCHNNOHNJFG-UHFFFAOYSA-N 2-formylbenzoic acid Chemical compound OC(=O)C1=CC=CC=C1C=O DYNFCHNNOHNJFG-UHFFFAOYSA-N 0.000 abstract 1
- YIROYDNZEPTFOL-UHFFFAOYSA-N 5,5-Dimethylhydantoin Chemical compound CC1(C)NC(=O)NC1=O YIROYDNZEPTFOL-UHFFFAOYSA-N 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 abstract 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 abstract 1
- 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 abstract 1
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000003863 ammonium salts Chemical class 0.000 abstract 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 229910001385 heavy metal Inorganic materials 0.000 abstract 1
- XJRBAMWJDBPFIM-UHFFFAOYSA-N methyl vinyl ether Chemical compound COC=C XJRBAMWJDBPFIM-UHFFFAOYSA-N 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
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
- G03C11/00—Auxiliary processes in photography
- G03C11/08—Varnishing, e.g. application of protective layers on finished photographic prints
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Paints Or Removers (AREA)
Abstract
1,164,642. Aqueous/organic liquid polymer compositions. INTERNATIONAL POLAROID CORP. 13 Sept., 1966 [15 Sept., 1965], No. 15582/69. Divided out of 1,164,641. Headings C3F and C3P. A composition comprises a film forming polymer having acid-function groups, water, a water miscible organic liquid that is a solvent for the polymer, zinc oxide or a heavy metal salt which forms a sulphide which is insoluble in water and a volatile base in sufficient quantity to establish a pH of at least 8. The compositions exemplified are (1) a copolymer of ethylene and maleic anhydride, water, ammonium hydroxide, hydrolyzed gelatine, 2-propanol, zinc acetate and modified ammonium caseinate; (3) the butyl half ester of a copolymer of methyl vinyl ether and maleic anhydride; (4) cellulose acetate hydrogen phthalate, isopropyl alcohol, ammonium hydroxide, water and zinc acetate; (5) as (4) together with hydrolysed gelatine; (6) as (1) with the caseinate replaced by a dimethyl hydantoin formaldehyde condensation polymer; (7) as (6) with the copolymer being replaced by a phthalaldehydic acid partial acetal of polyvinyl alcohol which has been prepared by treating polyvinyl alcohol with the acid in the presence of conc. sulphuric acid; (8) as (7) with zinc oxide in place of zinc acetate.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US48757865A | 1965-09-15 | 1965-09-15 | |
US48759665A | 1965-09-15 | 1965-09-15 | |
US48759765A | 1965-09-15 | 1965-09-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1164642A true GB1164642A (en) | 1969-09-17 |
Family
ID=27413766
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB40898/66A Expired GB1164641A (en) | 1965-09-15 | 1966-09-13 | Photographic Process |
GB05582/69A Expired GB1164642A (en) | 1965-09-15 | 1966-09-13 | Composition for use in a Photographic Process |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB40898/66A Expired GB1164641A (en) | 1965-09-15 | 1966-09-13 | Photographic Process |
Country Status (5)
Country | Link |
---|---|
US (3) | US3529962A (en) |
BE (1) | BE686815A (en) |
DE (1) | DE1572008C3 (en) |
GB (2) | GB1164641A (en) |
NL (1) | NL6612967A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE794397A (en) * | 1972-01-24 | 1973-07-23 | Du Pont | PHOTOGRAPHIC ACTIVATION BATHS |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB496049A (en) * | 1937-04-19 | 1938-11-21 | Ig Farbenindustrie Ag | Improved manufacture of light-sensitive photographic preparations |
US2759825A (en) * | 1948-02-12 | 1956-08-21 | Polaroid Corp | Photographic image transfer process |
BE530033A (en) * | 1953-07-01 | |||
US2855298A (en) * | 1954-02-24 | 1958-10-07 | Polaroid Corp | Methods for washing and protecting photographic silver images |
US2794740A (en) * | 1954-02-24 | 1957-06-04 | Polaroid Corp | Methods for washing and protecting photographic silver images |
NL92657C (en) * | 1954-02-26 | |||
US2830900A (en) * | 1956-10-04 | 1958-04-15 | Polaroid Corp | Process of washing and protecting photographic silver images, and photographic products thereof |
US2956877A (en) * | 1956-10-04 | 1960-10-18 | Polaroid Corp | Process of washing and protecting photographic silver images, and photographic products thereof |
US2979477A (en) * | 1958-05-08 | 1961-04-11 | Polaroid Corp | Composition comprising a vinylpyridine polymer and a hydantoin formaldehyde condensation polymer |
NL107219C (en) * | 1959-09-24 | |||
US3325283A (en) * | 1964-01-16 | 1967-06-13 | Polaroid Corp | Photographic diffusion transfer products and processes employing image receiving elements containing a layer of polyvinyl pyrrolidone and polyvinyl hydrogen phthalate |
-
1965
- 1965-09-15 US US487597A patent/US3529962A/en not_active Expired - Lifetime
- 1965-09-15 US US487578A patent/US3533789A/en not_active Expired - Lifetime
- 1965-09-15 US US487596A patent/US3533790A/en not_active Expired - Lifetime
-
1966
- 1966-09-13 GB GB40898/66A patent/GB1164641A/en not_active Expired
- 1966-09-13 GB GB05582/69A patent/GB1164642A/en not_active Expired
- 1966-09-13 BE BE686815D patent/BE686815A/xx not_active IP Right Cessation
- 1966-09-14 NL NL6612967A patent/NL6612967A/xx unknown
- 1966-09-15 DE DE1572008A patent/DE1572008C3/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL6612967A (en) | 1967-03-16 |
DE1572008B2 (en) | 1978-12-14 |
US3529962A (en) | 1970-09-22 |
US3533790A (en) | 1970-10-13 |
US3533789A (en) | 1970-10-13 |
DE1572008C3 (en) | 1979-08-23 |
GB1164641A (en) | 1969-09-17 |
DE1572008A1 (en) | 1970-02-19 |
BE686815A (en) | 1967-03-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE | Patent expired |