DE2712864A1 - Vorsensibilisiertes system zur entnahme positiver abzuege - Google Patents
Vorsensibilisiertes system zur entnahme positiver abzuegeInfo
- Publication number
- DE2712864A1 DE2712864A1 DE19772712864 DE2712864A DE2712864A1 DE 2712864 A1 DE2712864 A1 DE 2712864A1 DE 19772712864 DE19772712864 DE 19772712864 DE 2712864 A DE2712864 A DE 2712864A DE 2712864 A1 DE2712864 A1 DE 2712864A1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- color
- sheet
- presensitized
- resin
- 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.)
- Granted
Links
- 239000010410 layer Substances 0.000 claims description 108
- 239000012954 diazonium Substances 0.000 claims description 39
- 239000011347 resin Substances 0.000 claims description 29
- 229920005989 resin Polymers 0.000 claims description 29
- 150000001989 diazonium salts Chemical class 0.000 claims description 26
- 229920002554 vinyl polymer Polymers 0.000 claims description 20
- 230000004888 barrier function Effects 0.000 claims description 15
- 238000000926 separation method Methods 0.000 claims description 14
- DHKHKXVYLBGOIT-UHFFFAOYSA-N 1,1-Diethoxyethane Chemical compound CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 claims description 13
- -1 anion diazonium salt Chemical class 0.000 claims description 12
- 239000000049 pigment Substances 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 239000011354 acetal resin Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 229920006324 polyoxymethylene Polymers 0.000 claims description 7
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 description 26
- 238000012360 testing method Methods 0.000 description 21
- 239000000243 solution Substances 0.000 description 18
- 238000000576 coating method Methods 0.000 description 15
- 239000011248 coating agent Substances 0.000 description 14
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 14
- 238000000034 method Methods 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 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 12
- 238000011161 development Methods 0.000 description 12
- 229910052708 sodium Inorganic materials 0.000 description 12
- 239000011734 sodium Substances 0.000 description 12
- 150000001450 anions Chemical class 0.000 description 11
- 239000002904 solvent Substances 0.000 description 11
- 239000003086 colorant Substances 0.000 description 10
- IJGRMHOSHXDMSA-UHFFFAOYSA-O diazynium Chemical compound [NH+]#N IJGRMHOSHXDMSA-UHFFFAOYSA-O 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 8
- 150000001241 acetals Chemical class 0.000 description 8
- 235000005074 zinc chloride Nutrition 0.000 description 7
- 239000011592 zinc chloride Substances 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 150000007513 acids Chemical class 0.000 description 5
- 239000012790 adhesive layer Substances 0.000 description 5
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000003475 lamination Methods 0.000 description 4
- 239000000123 paper Substances 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- 206010034972 Photosensitivity reaction Diseases 0.000 description 3
- 125000004036 acetal group Chemical group 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Substances CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 150000001299 aldehydes Chemical class 0.000 description 3
- 238000004061 bleaching Methods 0.000 description 3
- 238000012937 correction Methods 0.000 description 3
- 239000012065 filter cake Substances 0.000 description 3
- 238000000227 grinding Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 3
- 239000010452 phosphate Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- YZYFPMLAGIGAJJ-UHFFFAOYSA-N 4-diazo-n,n-diethylcyclohexa-1,5-dien-1-amine Chemical compound CCN(CC)C1=CCC(=[N+]=[N-])C=C1 YZYFPMLAGIGAJJ-UHFFFAOYSA-N 0.000 description 2
- 241000350052 Daniellia ogea Species 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011111 cardboard Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 150000002373 hemiacetals Chemical class 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- MEFBJEMVZONFCJ-UHFFFAOYSA-N molybdate Chemical compound [O-][Mo]([O-])(=O)=O MEFBJEMVZONFCJ-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- OSNILPMOSNGHLC-UHFFFAOYSA-N 1-[4-methoxy-3-(piperidin-1-ylmethyl)phenyl]ethanone Chemical compound COC1=CC=C(C(C)=O)C=C1CN1CCCCC1 OSNILPMOSNGHLC-UHFFFAOYSA-N 0.000 description 1
- HPSUHKAYNHQBNW-UHFFFAOYSA-O 2,5-diethoxy-4-(4-methylphenyl)-3-sulfanylbenzenediazonium Chemical compound CCOC1=CC([N+]#N)=C(OCC)C(S)=C1C1=CC=C(C)C=C1 HPSUHKAYNHQBNW-UHFFFAOYSA-O 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- VHXZJJCGEUEEPL-UHFFFAOYSA-N 5-diazo-2-methylcyclohexa-1,3-diene Chemical compound CC1=CCC(=[N+]=[N-])C=C1 VHXZJJCGEUEEPL-UHFFFAOYSA-N 0.000 description 1
- HXHBCFZUMNOXFR-UHFFFAOYSA-M 6-diazo-4-nitrocyclohexa-2,4-diene-1-diazonium chloride Chemical compound [Cl-].[N+](=O)([O-])C1=CC(C(C=C1)[N+]#N)=[N+]=[N-] HXHBCFZUMNOXFR-UHFFFAOYSA-M 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- 101100346656 Drosophila melanogaster strat gene Proteins 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- LZBCVRCTAYKYHR-UHFFFAOYSA-N acetic acid;chloroethene Chemical compound ClC=C.CC(O)=O LZBCVRCTAYKYHR-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 101150039027 ampH gene Proteins 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- HFACYLZERDEVSX-UHFFFAOYSA-N benzidine Chemical compound C1=CC(N)=CC=C1C1=CC=C(N)C=C1 HFACYLZERDEVSX-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 229920003086 cellulose ether Polymers 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000012669 compression test Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000004042 decolorization Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000007857 degradation product Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000763 evoking effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 150000002734 metacrylic acid derivatives Chemical class 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- AVFBYUADVDVJQL-UHFFFAOYSA-N phosphoric acid;trioxotungsten;hydrate Chemical compound O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.OP(O)(O)=O AVFBYUADVDVJQL-UHFFFAOYSA-N 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- VIGBIBDAVDHOTP-UHFFFAOYSA-M sodium;ethanol;acetate Chemical compound [Na+].CCO.CC([O-])=O VIGBIBDAVDHOTP-UHFFFAOYSA-M 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- WUUHFRRPHJEEKV-UHFFFAOYSA-N tripotassium borate Chemical compound [K+].[K+].[K+].[O-]B([O-])[O-] WUUHFRRPHJEEKV-UHFFFAOYSA-N 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000001052 yellow pigment Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/004—Photosensitive materials
- G03F7/016—Diazonium salts or compounds
- G03F7/021—Macromolecular diazonium compounds; Macromolecular additives, e.g. binders
- G03F7/0212—Macromolecular diazonium compounds; Macromolecular additives, e.g. binders characterised by the polymeric binder or the macromolecular additives other than the diazo resins or the polymeric diazonium compounds
- G03F7/0215—Natural gums; Proteins, e.g. gelatins; Macromolecular carbohydrates, e.g. cellulose; Polyvinyl alcohol and derivatives thereof, e.g. polyvinylacetals
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F3/00—Colour separation; Correction of tonal value
- G03F3/10—Checking the colour or tonal value of separation negatives or positives
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US66892576A | 1976-03-22 | 1976-03-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2712864A1 true DE2712864A1 (de) | 1977-10-06 |
| DE2712864C2 DE2712864C2 (en, 2012) | 1989-11-23 |
Family
ID=24684325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772712864 Granted DE2712864A1 (de) | 1976-03-22 | 1977-03-21 | Vorsensibilisiertes system zur entnahme positiver abzuege |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS52116302A (en, 2012) |
| CA (1) | CA1101260A (en, 2012) |
| DE (1) | DE2712864A1 (en, 2012) |
| FR (1) | FR2345746B1 (en, 2012) |
| GB (1) | GB1550524A (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4650738A (en) * | 1984-10-22 | 1987-03-17 | American Hoechst Corporation | Negative working diazo color proofing method |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2049210B (en) * | 1979-02-26 | 1983-09-01 | Shipley Co | Photographic formation of visible images |
| EP0036221B1 (en) * | 1980-02-20 | 1984-03-14 | Agfa-Gevaert N.V. | Photosensitive material and a process for reproducing photo-information |
| US4842976A (en) * | 1982-01-18 | 1989-06-27 | Mead Corp. | Color image-forming process |
| US4596757A (en) * | 1985-04-05 | 1986-06-24 | American Hoechst Corporation | Photopolymerizable dual transfer negative working color proofing system |
| JPS63116145A (ja) * | 1986-11-04 | 1988-05-20 | Konica Corp | 着色画像形成材料 |
| CA2019021A1 (en) * | 1989-06-20 | 1990-12-20 | Stanley F. Wanat | Positive or negative working overlay color proofing system having photoresistive layer |
| US5348833A (en) * | 1990-03-05 | 1994-09-20 | Hoechst Aktiengesellschaft | Colored positive-working quinone diazide photosensitive recording material for the production of a color test image utilizing adhesive layer containing alkali-insoluble organic polymer and alkali-soluble polyester |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3211553A (en) * | 1960-10-31 | 1965-10-12 | Minnesota Mining & Mfg | Presensitized positive-acting diazotype printing plate |
| US3671236A (en) * | 1968-03-18 | 1972-06-20 | Minnesota Mining & Mfg | Presensitized color-proofing sheet |
| US3721557A (en) * | 1968-08-14 | 1973-03-20 | Process Shizai | Method for transferring colored image and light-sensitive transfer sheets therefor |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE541682A (en, 2012) * | ||||
| FR1308824A (fr) * | 1960-10-31 | 1962-11-09 | Minnesota Mining & Mfg | Plaque d'impression lithographique positive présensibilisée |
| FR1424747A (fr) * | 1960-10-31 | 1966-01-14 | Minnesota Mining & Mfg | Feuille photosensible pour impression à plat |
| US3549373A (en) * | 1966-03-19 | 1970-12-22 | Ricoh Kk | Negative-to-positive reversible copy sheet |
| US3672236A (en) * | 1970-09-02 | 1972-06-27 | Autotrol Corp | Mechanical reciprocator |
-
1977
- 1977-02-16 CA CA271,935A patent/CA1101260A/en not_active Expired
- 1977-03-18 JP JP3025877A patent/JPS52116302A/ja active Granted
- 1977-03-21 GB GB1191477A patent/GB1550524A/en not_active Expired
- 1977-03-21 DE DE19772712864 patent/DE2712864A1/de active Granted
- 1977-03-21 FR FR7708345A patent/FR2345746B1/fr not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3211553A (en) * | 1960-10-31 | 1965-10-12 | Minnesota Mining & Mfg | Presensitized positive-acting diazotype printing plate |
| US3671236A (en) * | 1968-03-18 | 1972-06-20 | Minnesota Mining & Mfg | Presensitized color-proofing sheet |
| US3721557A (en) * | 1968-08-14 | 1973-03-20 | Process Shizai | Method for transferring colored image and light-sensitive transfer sheets therefor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4650738A (en) * | 1984-10-22 | 1987-03-17 | American Hoechst Corporation | Negative working diazo color proofing method |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2345746B1 (fr) | 1985-06-07 |
| GB1550524A (en) | 1979-08-15 |
| JPS6116967B2 (en, 2012) | 1986-05-02 |
| JPS52116302A (en) | 1977-09-29 |
| DE2712864C2 (en, 2012) | 1989-11-23 |
| FR2345746A1 (fr) | 1977-10-21 |
| CA1101260A (en) | 1981-05-19 |
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