JPS649355B2 - - Google Patents
Info
- Publication number
- JPS649355B2 JPS649355B2 JP2832181A JP2832181A JPS649355B2 JP S649355 B2 JPS649355 B2 JP S649355B2 JP 2832181 A JP2832181 A JP 2832181A JP 2832181 A JP2832181 A JP 2832181A JP S649355 B2 JPS649355 B2 JP S649355B2
- Authority
- JP
- Japan
- Prior art keywords
- phosphor
- pigment
- silica
- aqueous solution
- surfactant
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 28
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 23
- 239000000049 pigment Substances 0.000 claims description 19
- 239000000377 silicon dioxide Substances 0.000 claims description 13
- 239000004094 surface-active agent Substances 0.000 claims description 12
- 239000007864 aqueous solution Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 2
- 239000003513 alkali Substances 0.000 claims 2
- 230000001376 precipitating effect Effects 0.000 claims 1
- 238000003756 stirring Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 239000006185 dispersion Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 239000008119 colloidal silica Substances 0.000 description 2
- 238000010908 decantation Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 208000011231 Crohn disease Diseases 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- IRERQBUNZFJFGC-UHFFFAOYSA-L azure blue Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[S-]S[S-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] IRERQBUNZFJFGC-UHFFFAOYSA-L 0.000 description 1
- 238000000498 ball milling Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000001055 blue pigment Substances 0.000 description 1
- 239000006255 coating slurry Substances 0.000 description 1
- 229910052681 coesite Inorganic materials 0.000 description 1
- 229910052906 cristobalite Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000839 emulsion 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
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910052682 stishovite Inorganic materials 0.000 description 1
- GKCNVZWZCYIBPR-UHFFFAOYSA-N sulfanylideneindium Chemical compound [In]=S GKCNVZWZCYIBPR-UHFFFAOYSA-N 0.000 description 1
- 229910052905 tridymite Inorganic materials 0.000 description 1
- 235000013799 ultramarine blue Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Luminescent Compositions (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2832181A JPS57143388A (en) | 1981-03-02 | 1981-03-02 | Preparation of fluorescent material attached with pigment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2832181A JPS57143388A (en) | 1981-03-02 | 1981-03-02 | Preparation of fluorescent material attached with pigment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57143388A JPS57143388A (en) | 1982-09-04 |
| JPS649355B2 true JPS649355B2 (fr) | 1989-02-17 |
Family
ID=12245343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2832181A Granted JPS57143388A (en) | 1981-03-02 | 1981-03-02 | Preparation of fluorescent material attached with pigment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57143388A (fr) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5428785A (en) * | 1977-08-08 | 1979-03-03 | Dainippon Toryo Co Ltd | Pigment coated fluorescent body and method of producing the same |
| JPS5910709B2 (ja) * | 1979-02-02 | 1984-03-10 | 株式会社東芝 | フイルタ付螢光体 |
-
1981
- 1981-03-02 JP JP2832181A patent/JPS57143388A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57143388A (en) | 1982-09-04 |
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