DE19626691C2 - Verfahren zur Herstellung einer photochromen Schicht - Google Patents
Verfahren zur Herstellung einer photochromen SchichtInfo
- Publication number
- DE19626691C2 DE19626691C2 DE19626691A DE19626691A DE19626691C2 DE 19626691 C2 DE19626691 C2 DE 19626691C2 DE 19626691 A DE19626691 A DE 19626691A DE 19626691 A DE19626691 A DE 19626691A DE 19626691 C2 DE19626691 C2 DE 19626691C2
- Authority
- DE
- Germany
- Prior art keywords
- silver
- acid
- sol
- solution
- photochromic
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 27
- 229910052709 silver Inorganic materials 0.000 claims description 74
- 239000004332 silver Substances 0.000 claims description 74
- 239000000243 solution Substances 0.000 claims description 61
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 56
- 239000007800 oxidant agent Substances 0.000 claims description 21
- -1 silver halide Chemical class 0.000 claims description 21
- 239000002245 particle Substances 0.000 claims description 16
- 238000003756 stirring Methods 0.000 claims description 16
- 150000002500 ions Chemical class 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 229920000642 polymer Polymers 0.000 claims description 10
- 108010010803 Gelatin Proteins 0.000 claims description 9
- 239000000839 emulsion Substances 0.000 claims description 9
- 239000008273 gelatin Substances 0.000 claims description 9
- 229920000159 gelatin Polymers 0.000 claims description 9
- 235000019322 gelatine Nutrition 0.000 claims description 9
- 235000011852 gelatine desserts Nutrition 0.000 claims description 9
- 229910001385 heavy metal Inorganic materials 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 7
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000007795 chemical reaction product Substances 0.000 claims description 6
- 230000003647 oxidation Effects 0.000 claims description 6
- 238000007254 oxidation reaction Methods 0.000 claims description 6
- 150000003378 silver Chemical class 0.000 claims description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 4
- 229920001353 Dextrin Polymers 0.000 claims description 4
- 239000004375 Dextrin Substances 0.000 claims description 4
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 claims description 4
- 229920000084 Gum arabic Polymers 0.000 claims description 4
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims description 4
- 229920002472 Starch Polymers 0.000 claims description 4
- 239000000205 acacia gum Substances 0.000 claims description 4
- 235000010489 acacia gum Nutrition 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 235000019425 dextrin Nutrition 0.000 claims description 4
- 150000004820 halides Chemical class 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 4
- 239000001267 polyvinylpyrrolidone Substances 0.000 claims description 4
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 4
- 239000008107 starch Substances 0.000 claims description 4
- 235000019698 starch Nutrition 0.000 claims description 4
- 229920001817 Agar Polymers 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- 241000978776 Senegalia senegal Species 0.000 claims description 3
- 235000010419 agar Nutrition 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 3
- 235000019422 polyvinyl alcohol Nutrition 0.000 claims description 3
- 125000002577 pseudohalo group Chemical group 0.000 claims description 3
- 238000000108 ultra-filtration Methods 0.000 claims description 3
- NYYSPVRERVXMLJ-UHFFFAOYSA-N 4,4-difluorocyclohexan-1-one Chemical compound FC1(F)CCC(=O)CC1 NYYSPVRERVXMLJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052684 Cerium Inorganic materials 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052693 Europium Inorganic materials 0.000 claims description 2
- 229920002845 Poly(methacrylic acid) Polymers 0.000 claims description 2
- 229920002125 Sokalan® Polymers 0.000 claims description 2
- 229910052771 Terbium Inorganic materials 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 229910052769 Ytterbium Inorganic materials 0.000 claims description 2
- 239000008272 agar Substances 0.000 claims description 2
- 239000012670 alkaline solution Substances 0.000 claims description 2
- 150000001450 anions Chemical class 0.000 claims description 2
- 235000010323 ascorbic acid Nutrition 0.000 claims description 2
- 229960005070 ascorbic acid Drugs 0.000 claims description 2
- 239000011668 ascorbic acid Substances 0.000 claims description 2
- 150000001768 cations Chemical class 0.000 claims description 2
- ZMIGMASIKSOYAM-UHFFFAOYSA-N cerium Chemical compound [Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce][Ce] ZMIGMASIKSOYAM-UHFFFAOYSA-N 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 239000000084 colloidal system Substances 0.000 claims description 2
- 239000008139 complexing agent Substances 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- OGPBJKLSAFTDLK-UHFFFAOYSA-N europium atom Chemical compound [Eu] OGPBJKLSAFTDLK-UHFFFAOYSA-N 0.000 claims description 2
- 229960002449 glycine Drugs 0.000 claims description 2
- 235000013905 glycine and its sodium salt Nutrition 0.000 claims description 2
- 150000002429 hydrazines Chemical class 0.000 claims description 2
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000001257 hydrogen Substances 0.000 claims description 2
- NPFOYSMITVOQOS-UHFFFAOYSA-K iron(III) citrate Chemical compound [Fe+3].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NPFOYSMITVOQOS-UHFFFAOYSA-K 0.000 claims description 2
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 claims description 2
- 125000004043 oxo group Chemical group O=* 0.000 claims description 2
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 claims description 2
- 229910000073 phosphorus hydride Inorganic materials 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000000376 reactant Substances 0.000 claims description 2
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 claims description 2
- 235000010265 sodium sulphite Nutrition 0.000 claims description 2
- GZCRRIHWUXGPOV-UHFFFAOYSA-N terbium atom Chemical compound [Tb] GZCRRIHWUXGPOV-UHFFFAOYSA-N 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims description 2
- NAWDYIZEMPQZHO-UHFFFAOYSA-N ytterbium Chemical compound [Yb] NAWDYIZEMPQZHO-UHFFFAOYSA-N 0.000 claims description 2
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims 3
- 244000171897 Acacia nilotica subsp nilotica Species 0.000 claims 1
- 241000206672 Gelidium Species 0.000 claims 1
- DGEZNRSVGBDHLK-UHFFFAOYSA-N [1,10]phenanthroline Chemical compound C1=CN=C2C3=NC=CC=C3C=CC2=C1 DGEZNRSVGBDHLK-UHFFFAOYSA-N 0.000 claims 1
- 229920002301 cellulose acetate Polymers 0.000 claims 1
- 150000002431 hydrogen Chemical class 0.000 claims 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 claims 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims 1
- 239000004584 polyacrylic acid Substances 0.000 claims 1
- 150000004032 porphyrins Chemical class 0.000 claims 1
- 238000001556 precipitation Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 25
- 239000010410 layer Substances 0.000 description 17
- 238000005259 measurement Methods 0.000 description 11
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000011230 binding agent Substances 0.000 description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 5
- 230000005855 radiation Effects 0.000 description 5
- 230000002441 reversible effect Effects 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 101710134784 Agnoprotein Proteins 0.000 description 3
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000012267 brine Substances 0.000 description 3
- 239000012153 distilled water Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005282 brightening Methods 0.000 description 2
- 229910001431 copper ion Inorganic materials 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 235000019329 dioctyl sodium sulphosuccinate Nutrition 0.000 description 2
- YHAIUSTWZPMYGG-UHFFFAOYSA-L disodium;2,2-dioctyl-3-sulfobutanedioate Chemical compound [Na+].[Na+].CCCCCCCCC(C([O-])=O)(C(C([O-])=O)S(O)(=O)=O)CCCCCCCC YHAIUSTWZPMYGG-UHFFFAOYSA-L 0.000 description 2
- 238000001493 electron microscopy Methods 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- ZMZDMBWJUHKJPS-UHFFFAOYSA-N hydrogen thiocyanate Natural products SC#N ZMZDMBWJUHKJPS-UHFFFAOYSA-N 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000013047 polymeric layer Substances 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- ZMZDMBWJUHKJPS-UHFFFAOYSA-M Thiocyanate anion Chemical compound [S-]C#N ZMZDMBWJUHKJPS-UHFFFAOYSA-M 0.000 description 1
- 125000000218 acetic acid group Chemical class C(C)(=O)* 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- XLJMAIOERFSOGZ-UHFFFAOYSA-M cyanate Chemical compound [O-]C#N XLJMAIOERFSOGZ-UHFFFAOYSA-M 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000005670 electromagnetic radiation Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 229910052500 inorganic mineral Chemical class 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000011707 mineral Chemical class 0.000 description 1
- 238000002156 mixing 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
- 229920001223 polyethylene glycol Chemical class 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- CRDYSYOERSZTHZ-UHFFFAOYSA-M selenocyanate Chemical compound [Se-]C#N CRDYSYOERSZTHZ-UHFFFAOYSA-M 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 150000004756 silanes Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000010414 supernatant solution Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 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
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/20—Filters
- G02B5/22—Absorbing filters
- G02B5/23—Photochromic filters
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Optics & Photonics (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Optical Filters (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19626691A DE19626691C2 (de) | 1996-07-03 | 1996-07-03 | Verfahren zur Herstellung einer photochromen Schicht |
| DE59700065T DE59700065D1 (de) | 1996-07-03 | 1997-07-01 | Verfahren zur Herstellung einer photochromen Schicht |
| EP97110701A EP0816912B1 (de) | 1996-07-03 | 1997-07-01 | Verfahren zur Herstellung einer photochromen Schicht |
| ES97110701T ES2128878T3 (es) | 1996-07-03 | 1997-07-01 | Procedimiento para la preparacion de una capa fotocromica. |
| JP9178264A JPH10114889A (ja) | 1996-07-03 | 1997-07-03 | フォトクロミック化合物の製造方法およびその製品 |
| US08/887,705 US5916487A (en) | 1996-07-03 | 1997-07-03 | Process for obtaining a photochromic compound and products obtained |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19626691A DE19626691C2 (de) | 1996-07-03 | 1996-07-03 | Verfahren zur Herstellung einer photochromen Schicht |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE19626691A1 DE19626691A1 (de) | 1998-01-15 |
| DE19626691C2 true DE19626691C2 (de) | 1998-07-02 |
Family
ID=7798760
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19626691A Expired - Fee Related DE19626691C2 (de) | 1996-07-03 | 1996-07-03 | Verfahren zur Herstellung einer photochromen Schicht |
| DE59700065T Expired - Lifetime DE59700065D1 (de) | 1996-07-03 | 1997-07-01 | Verfahren zur Herstellung einer photochromen Schicht |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE59700065T Expired - Lifetime DE59700065D1 (de) | 1996-07-03 | 1997-07-01 | Verfahren zur Herstellung einer photochromen Schicht |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5916487A (enExample) |
| EP (1) | EP0816912B1 (enExample) |
| JP (1) | JPH10114889A (enExample) |
| DE (2) | DE19626691C2 (enExample) |
| ES (1) | ES2128878T3 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10016400B4 (de) * | 2000-04-01 | 2006-02-02 | se ma Gesellschaft für Innovationen mbH | Verfahren zur Herstellung photochromer Schichten |
| DE10023336A1 (de) * | 2000-05-12 | 2001-09-06 | Saint Gobain | Verfahren zum Herstellen einer Photochromenschicht |
| KR100466545B1 (ko) * | 2002-02-19 | 2005-01-15 | 한국전자통신연구원 | 고분자 나노 입자 제조방법 |
| JP4220796B2 (ja) * | 2003-02-04 | 2009-02-04 | 富士フイルム株式会社 | ブラックマトリックス作製用組成物及び感光性転写材料、ブラックマトリックス及びその製造方法、カラーフィルター、液晶表示素子並びにブラックマトリックス基板 |
| US7951404B2 (en) * | 2008-07-11 | 2011-05-31 | Sanosil Ag | Concentrate for preparing a disinfectant and methods for its preparation and use |
| FR2983487B1 (fr) * | 2011-12-06 | 2015-02-20 | Centre Nat Rech Scient | Compositions de materiaux photocommutables. |
| RU2569546C1 (ru) * | 2014-10-27 | 2015-11-27 | Федеральное Государственное Бюджетное Учреждение Науки Институт Биохимической Физики Им. Н.М. Эмануэля Российской Академии Наук (Ибхф Ран) | Фотохимический способ получения стабилизированных наночастиц серебра |
| WO2017034871A1 (en) | 2015-08-21 | 2017-03-02 | G&P Holding, Inc. | Silver and copper itaconates and poly itaconates |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2127110A1 (de) * | 1970-06-03 | 1971-12-09 | Eastman Kodak Co., Rochester, N.Y. (V.StA.) | Licht- und wärmeempfindliches Aufzeichnungsmaterial |
| DE2024003B2 (de) * | 1969-05-17 | 1978-11-23 | Fuji Photo Film Co., Ltd., Ashigara, Kanagawa (Japan) | Verfahren zur Herstellung einer photographischen Silberhalogenidemulsion |
| DE3120540A1 (de) * | 1980-05-23 | 1982-04-01 | Asahi Kasei Kogyo K.K., Osaka | "trocken-bildaufzeichnungsmaterial" |
| DE2418646C2 (de) * | 1973-04-26 | 1987-02-26 | Agfa-Gevaert Ag, 5090 Leverkusen | Verfahren zur Herstellung einer fotografischen Silberhalogenidemulsion |
| WO1989012839A1 (en) * | 1988-06-20 | 1989-12-28 | Nelson Wasserman | Photochromic polymer membrane |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4049567A (en) * | 1976-03-17 | 1977-09-20 | American Optical Corporation | Silver halide activated photochromic plastics |
| US5256337A (en) * | 1988-06-20 | 1993-10-26 | Reid Jerome L | Photochromic polymer membrane |
| US5073303A (en) * | 1988-06-20 | 1991-12-17 | Bsg, Inc. | Photochromic emulsion |
| IL97791A (en) * | 1990-04-17 | 1994-10-21 | Bsg Inc | Polymeric membrane for color photography |
-
1996
- 1996-07-03 DE DE19626691A patent/DE19626691C2/de not_active Expired - Fee Related
-
1997
- 1997-07-01 ES ES97110701T patent/ES2128878T3/es not_active Expired - Lifetime
- 1997-07-01 DE DE59700065T patent/DE59700065D1/de not_active Expired - Lifetime
- 1997-07-01 EP EP97110701A patent/EP0816912B1/de not_active Expired - Lifetime
- 1997-07-03 JP JP9178264A patent/JPH10114889A/ja active Pending
- 1997-07-03 US US08/887,705 patent/US5916487A/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2024003B2 (de) * | 1969-05-17 | 1978-11-23 | Fuji Photo Film Co., Ltd., Ashigara, Kanagawa (Japan) | Verfahren zur Herstellung einer photographischen Silberhalogenidemulsion |
| DE2127110A1 (de) * | 1970-06-03 | 1971-12-09 | Eastman Kodak Co., Rochester, N.Y. (V.StA.) | Licht- und wärmeempfindliches Aufzeichnungsmaterial |
| DE2418646C2 (de) * | 1973-04-26 | 1987-02-26 | Agfa-Gevaert Ag, 5090 Leverkusen | Verfahren zur Herstellung einer fotografischen Silberhalogenidemulsion |
| DE3120540A1 (de) * | 1980-05-23 | 1982-04-01 | Asahi Kasei Kogyo K.K., Osaka | "trocken-bildaufzeichnungsmaterial" |
| WO1989012839A1 (en) * | 1988-06-20 | 1989-12-28 | Nelson Wasserman | Photochromic polymer membrane |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0816912A1 (de) | 1998-01-07 |
| EP0816912B1 (de) | 1998-12-30 |
| ES2128878T3 (es) | 1999-05-16 |
| DE59700065D1 (de) | 1999-02-11 |
| US5916487A (en) | 1999-06-29 |
| JPH10114889A (ja) | 1998-05-06 |
| DE19626691A1 (de) | 1998-01-15 |
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