JPS5512157A - Coated quinacridone pigment - Google Patents
Coated quinacridone pigmentInfo
- Publication number
- JPS5512157A JPS5512157A JP8502778A JP8502778A JPS5512157A JP S5512157 A JPS5512157 A JP S5512157A JP 8502778 A JP8502778 A JP 8502778A JP 8502778 A JP8502778 A JP 8502778A JP S5512157 A JPS5512157 A JP S5512157A
- Authority
- JP
- Japan
- Prior art keywords
- surfactant
- filled
- nucleus
- cavity
- metal salt
- 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
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 title abstract 3
- 239000000049 pigment Substances 0.000 title abstract 3
- 239000004094 surface-active agent Substances 0.000 abstract 5
- 239000002184 metal Substances 0.000 abstract 2
- 150000001455 metallic ions Chemical class 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 125000001165 hydrophobic group Chemical group 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
Abstract
PURPOSE: The title pigment having improved dispensibility, and inorganic nature, comprising a surfactant having hydrophilic groups bonded to multivalent metallic ions adsorbed to the quinacridone particle nucleus and an insoluble metal salt filled into the cavity of the surfactant.
CONSTITUTION: Hydrophilic or hydrophobic groups of a plurality of surfactant molecules, preferably an anionic type, are adsorbed on the quinacridone particle nucleus to form a surfactant layer. An insoluble metal salt, e.g: a hydroxide, carbonate, or sulfate, is filled into the cavity of the surfactant on the nucleus to give a filled layer. Bi-or multivalent metallic ions, e.g. Fe, Co, or Al are bonded to the hydrophilic groups to form the objective pigment.
EFFECT: Improved water resistance of films.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8502778A JPS5938991B2 (en) | 1978-07-14 | 1978-07-14 | coated quinacridone pigment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8502778A JPS5938991B2 (en) | 1978-07-14 | 1978-07-14 | coated quinacridone pigment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5512157A true JPS5512157A (en) | 1980-01-28 |
| JPS5938991B2 JPS5938991B2 (en) | 1984-09-20 |
Family
ID=13847226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8502778A Expired JPS5938991B2 (en) | 1978-07-14 | 1978-07-14 | coated quinacridone pigment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5938991B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61115590A (en) * | 1984-11-12 | 1986-06-03 | 株式会社 タカラ | United robot toy |
| JPS61199877A (en) * | 1985-02-28 | 1986-09-04 | 株式会社 タカラ | Combination robot toy |
| JPS6385289U (en) * | 1986-11-25 | 1988-06-03 |
-
1978
- 1978-07-14 JP JP8502778A patent/JPS5938991B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5938991B2 (en) | 1984-09-20 |
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