JPS61286224A - 導電性微粉末の製造方法 - Google Patents
導電性微粉末の製造方法Info
- Publication number
- JPS61286224A JPS61286224A JP12746985A JP12746985A JPS61286224A JP S61286224 A JPS61286224 A JP S61286224A JP 12746985 A JP12746985 A JP 12746985A JP 12746985 A JP12746985 A JP 12746985A JP S61286224 A JPS61286224 A JP S61286224A
- Authority
- JP
- Japan
- Prior art keywords
- chloride
- solution
- antimony
- coprecipitate
- fine powder
- 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
- 239000000843 powder Substances 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000000243 solution Substances 0.000 claims abstract description 34
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000007864 aqueous solution Substances 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000006386 neutralization reaction Methods 0.000 claims description 25
- HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 claims description 21
- FAPDDOBMIUGHIN-UHFFFAOYSA-K antimony trichloride Chemical compound Cl[Sb](Cl)Cl FAPDDOBMIUGHIN-UHFFFAOYSA-K 0.000 claims description 19
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 claims description 19
- 229910001887 tin oxide Inorganic materials 0.000 claims description 19
- 239000003513 alkali Substances 0.000 claims description 10
- 229910000410 antimony oxide Inorganic materials 0.000 claims description 10
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 230000003472 neutralizing effect Effects 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 4
- 239000012670 alkaline solution Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 25
- 230000000052 comparative effect Effects 0.000 description 22
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 229910052787 antimony Inorganic materials 0.000 description 7
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 238000010304 firing Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- SZOADBKOANDULT-UHFFFAOYSA-K antimonous acid Chemical compound O[Sb](O)O SZOADBKOANDULT-UHFFFAOYSA-K 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- DAMJCWMGELCIMI-UHFFFAOYSA-N benzyl n-(2-oxopyrrolidin-3-yl)carbamate Chemical compound C=1C=CC=CC=1COC(=O)NC1CCNC1=O DAMJCWMGELCIMI-UHFFFAOYSA-N 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- UNKOHCAZUXZPIQ-UHFFFAOYSA-N oxoantimony;hydrate Chemical compound O.[Sb]=O UNKOHCAZUXZPIQ-UHFFFAOYSA-N 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- CVNKFOIOZXAFBO-UHFFFAOYSA-J tin(4+);tetrahydroxide Chemical compound [OH-].[OH-].[OH-].[OH-].[Sn+4] CVNKFOIOZXAFBO-UHFFFAOYSA-J 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Paints Or Removers (AREA)
- Conductive Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12746985A JPS61286224A (ja) | 1985-06-12 | 1985-06-12 | 導電性微粉末の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12746985A JPS61286224A (ja) | 1985-06-12 | 1985-06-12 | 導電性微粉末の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61286224A true JPS61286224A (ja) | 1986-12-16 |
| JPH0114174B2 JPH0114174B2 (enrdf_load_stackoverflow) | 1989-03-09 |
Family
ID=14960696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12746985A Granted JPS61286224A (ja) | 1985-06-12 | 1985-06-12 | 導電性微粉末の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61286224A (enrdf_load_stackoverflow) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5476613A (en) * | 1992-06-29 | 1995-12-19 | E. I. Du Pont De Nemours And Company | Electroconductive material and process |
| EP0719730A1 (en) * | 1994-12-27 | 1996-07-03 | Ishihara Sangyo Kaisha, Ltd. | Acicular electroconductive tin oxide fine particles and process for producing same |
| US5788887A (en) * | 1996-11-01 | 1998-08-04 | E. I. Du Pont De Nemours And Company | Antimony doped tin oxide electroconductive powder |
| US5788913A (en) * | 1996-11-01 | 1998-08-04 | E. I. Du Pont De Nemours And Company | Processes to prepare antimony doped tin oxide electroconductive powders |
| WO2002083567A3 (en) * | 2001-04-12 | 2003-02-20 | Engelhard Corp | Additive for yag laser marking |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56156606A (en) * | 1980-05-06 | 1981-12-03 | Mitsubishi Metal Corp | Method of producing conductive fine powder |
| JPS5771822A (en) * | 1980-10-24 | 1982-05-04 | Mitsubishi Metal Corp | Production of electrically conductive fine particles |
| JPS58209002A (ja) * | 1982-05-28 | 1983-12-05 | チタン工業株式会社 | 白色導電性粉末の製造法 |
| JPS59102820A (ja) * | 1982-12-02 | 1984-06-14 | Res Inst For Prod Dev | 導電性チタン酸アルカリ金属塩の製造法 |
| JPS60253112A (ja) * | 1984-05-30 | 1985-12-13 | 触媒化成工業株式会社 | 光透過性の平板状導電性素材の製造法 |
-
1985
- 1985-06-12 JP JP12746985A patent/JPS61286224A/ja active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56156606A (en) * | 1980-05-06 | 1981-12-03 | Mitsubishi Metal Corp | Method of producing conductive fine powder |
| JPS5771822A (en) * | 1980-10-24 | 1982-05-04 | Mitsubishi Metal Corp | Production of electrically conductive fine particles |
| JPS58209002A (ja) * | 1982-05-28 | 1983-12-05 | チタン工業株式会社 | 白色導電性粉末の製造法 |
| JPS59102820A (ja) * | 1982-12-02 | 1984-06-14 | Res Inst For Prod Dev | 導電性チタン酸アルカリ金属塩の製造法 |
| JPS60253112A (ja) * | 1984-05-30 | 1985-12-13 | 触媒化成工業株式会社 | 光透過性の平板状導電性素材の製造法 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5476613A (en) * | 1992-06-29 | 1995-12-19 | E. I. Du Pont De Nemours And Company | Electroconductive material and process |
| US5569413A (en) * | 1992-06-29 | 1996-10-29 | E. I. Du Pont De Nemours And Company | Electroconductive material and process |
| EP0719730A1 (en) * | 1994-12-27 | 1996-07-03 | Ishihara Sangyo Kaisha, Ltd. | Acicular electroconductive tin oxide fine particles and process for producing same |
| US5788887A (en) * | 1996-11-01 | 1998-08-04 | E. I. Du Pont De Nemours And Company | Antimony doped tin oxide electroconductive powder |
| US5788913A (en) * | 1996-11-01 | 1998-08-04 | E. I. Du Pont De Nemours And Company | Processes to prepare antimony doped tin oxide electroconductive powders |
| WO2002083567A3 (en) * | 2001-04-12 | 2003-02-20 | Engelhard Corp | Additive for yag laser marking |
| US6693657B2 (en) | 2001-04-12 | 2004-02-17 | Engelhard Corporation | Additive for YAG laser marking |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0114174B2 (enrdf_load_stackoverflow) | 1989-03-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |