JPH0251667B2 - - Google Patents
Info
- Publication number
- JPH0251667B2 JPH0251667B2 JP60261889A JP26188985A JPH0251667B2 JP H0251667 B2 JPH0251667 B2 JP H0251667B2 JP 60261889 A JP60261889 A JP 60261889A JP 26188985 A JP26188985 A JP 26188985A JP H0251667 B2 JPH0251667 B2 JP H0251667B2
- Authority
- JP
- Japan
- Prior art keywords
- gold
- silver
- salt
- hydrosol
- organosol
- 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
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 23
- 229910052737 gold Inorganic materials 0.000 claims description 23
- 239000010931 gold Substances 0.000 claims description 23
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 22
- 150000003839 salts Chemical class 0.000 claims description 22
- 229910052709 silver Inorganic materials 0.000 claims description 21
- 239000004332 silver Substances 0.000 claims description 21
- 239000007864 aqueous solution Substances 0.000 claims description 14
- 239000003960 organic solvent Substances 0.000 claims description 13
- 239000004094 surface-active agent Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 9
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 229910052783 alkali metal Inorganic materials 0.000 claims description 6
- 150000001340 alkali metals Chemical class 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 9
- 229910000510 noble metal Inorganic materials 0.000 description 9
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000002612 dispersion medium Substances 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 6
- 239000010970 precious metal Substances 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 5
- 229910000033 sodium borohydride Inorganic materials 0.000 description 5
- 239000012279 sodium borohydride Substances 0.000 description 5
- SDKPSXWGRWWLKR-UHFFFAOYSA-M sodium;9,10-dioxoanthracene-1-sulfonate Chemical compound [Na+].O=C1C2=CC=CC=C2C(=O)C2=C1C=CC=C2S(=O)(=O)[O-] SDKPSXWGRWWLKR-UHFFFAOYSA-M 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 229960001927 cetylpyridinium chloride Drugs 0.000 description 4
- YMKDRGPMQRFJGP-UHFFFAOYSA-M cetylpyridinium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+]1=CC=CC=C1 YMKDRGPMQRFJGP-UHFFFAOYSA-M 0.000 description 4
- 239000000084 colloidal system Substances 0.000 description 4
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 125000004429 atom Chemical group 0.000 description 3
- 238000005345 coagulation Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 229910001112 rose gold Inorganic materials 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000010908 decantation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000002823 nitrates Chemical class 0.000 description 2
- -1 oxyhalides Chemical class 0.000 description 2
- 229910001961 silver nitrate Inorganic materials 0.000 description 2
- JHJLBTNAGRQEKS-UHFFFAOYSA-M sodium bromide Chemical compound [Na+].[Br-] JHJLBTNAGRQEKS-UHFFFAOYSA-M 0.000 description 2
- 239000006228 supernatant Substances 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000003842 bromide salts Chemical class 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- GCFHZZWXZLABBL-UHFFFAOYSA-N ethanol;hexane Chemical compound CCO.CCCCCC GCFHZZWXZLABBL-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 150000002343 gold Chemical class 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical class OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 150000003378 silver Chemical class 0.000 description 1
- BAZAXWOYCMUHIX-UHFFFAOYSA-M sodium perchlorate Chemical compound [Na+].[O-]Cl(=O)(=O)=O BAZAXWOYCMUHIX-UHFFFAOYSA-M 0.000 description 1
- 229910001488 sodium perchlorate Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Colloid Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60261889A JPS62121640A (ja) | 1985-11-21 | 1985-11-21 | 貴金属オルガノゾルの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60261889A JPS62121640A (ja) | 1985-11-21 | 1985-11-21 | 貴金属オルガノゾルの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62121640A JPS62121640A (ja) | 1987-06-02 |
| JPH0251667B2 true JPH0251667B2 (enrdf_load_stackoverflow) | 1990-11-08 |
Family
ID=17368172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60261889A Granted JPS62121640A (ja) | 1985-11-21 | 1985-11-21 | 貴金属オルガノゾルの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62121640A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2749863B2 (ja) * | 1989-04-19 | 1998-05-13 | 田中貴金属工業株式会社 | 貴金属微粒子の調製方法 |
| AU5248600A (en) * | 1999-06-15 | 2001-01-02 | Kimoto, Masaaki | Ultrafine composite metal powder and method for producing the same |
| CA2537199C (en) * | 2003-08-28 | 2011-11-29 | Tama-Tlo, Ltd. | Precious metal colloid, precious metal microparticle, composition, and process for producing the precious metal microparticle |
-
1985
- 1985-11-21 JP JP60261889A patent/JPS62121640A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62121640A (ja) | 1987-06-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Kanaras et al. | Thioalkylated tetraethylene glycol: a new ligand for water soluble monolayer protected gold clusters | |
| EP0309527B1 (en) | Process for preparing a powder of water-insoluble polymer which can be redispersed in a liquid phase and process for preparing a dispersion of the powdered polymer | |
| Remuñán-López et al. | Effect of formulation and process variables on the formation of chitosan-gelatin coacervates | |
| US9034978B2 (en) | Methods of preparing metal quantum clusters in molecular confinement | |
| CA2269783C (en) | Method for preparing malonate methylidene nanoparticles, nanoparticles optionally containing one or several biologically active molecules | |
| US5814686A (en) | Colored metallic pigments | |
| NO125033B (enrdf_load_stackoverflow) | ||
| US3334995A (en) | Process of precipitating silver | |
| JPS63307206A (ja) | 銀微粒子の製造方法 | |
| JPH0251667B2 (enrdf_load_stackoverflow) | ||
| US1922006A (en) | Method of making colloidal solutions of inorganic substances in polyalcohols | |
| US5498369A (en) | Method of manufacturing ZnS particles | |
| US3615789A (en) | Process for the manufacture of enriched colloidal silver | |
| Geng et al. | High efficiency gold extraction through photo-luminenscent vesicles self-aggregated by sodium dodecyl sulfate and carbon quantum dots with a visual fluorescent method for Au (III) detection | |
| Herrera-González et al. | Synthesis of gold colloids using polyelectrolytes and macroelectrolytes containing arsonic moieties | |
| JPH0772285B2 (ja) | 貴金属微粒子の調製方法 | |
| JP2917440B2 (ja) | 粘土鉱物修飾体の製造方法 | |
| JPS60246226A (ja) | パラジウムオルガノゾルの製造方法 | |
| Bourne et al. | Acetylacroninium salts as soluble prodrugs of the antineoplastic agent acronine | |
| JPH0249365B2 (enrdf_load_stackoverflow) | ||
| JPS61133202A (ja) | 貴金属コロイド含有高分子の製造方法 | |
| JPS5825496B2 (ja) | マイクロカプセルノ セイホウ | |
| JPH03215606A (ja) | 貴金属微粒子の調製方法 | |
| KR960002225B1 (ko) | 액상에 재분산될 수 있는 물에 녹지 않는 중합체 분말의 제조방법, 그 결과 얻어진 분말 및 이들의 이용 | |
| JPS59222223A (ja) | ロジウムオルガノゾルの製造方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |