JPS5711825A - Electrically-conductive white covering powder - Google Patents
Electrically-conductive white covering powderInfo
- Publication number
- JPS5711825A JPS5711825A JP8499780A JP8499780A JPS5711825A JP S5711825 A JPS5711825 A JP S5711825A JP 8499780 A JP8499780 A JP 8499780A JP 8499780 A JP8499780 A JP 8499780A JP S5711825 A JPS5711825 A JP S5711825A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- electrically
- tio
- covering
- conductive
- 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
Abstract
PURPOSE: Electrically-conductive white covering powder having improved electrical conductivity and stabilized quality, and no hygroscopicity at all, obtained by forming a covering layer consisting of tin oxide containing Sb on the surface of titanium oxide layer having a given specific surface area.
CONSTITUTION: A solution of tin chloride (SnCl4) and antimony chloride (SbCl2) in an alcohol, hydrochloric acid, etc. is added to a heated suspension obtained by dispersing titanium oxide (TiO2) powder having a specific surface area 1W10m2/g in warm water. Consequently, the desired electrically-conductive white covering powder wherein tin oxide (SnO2) having uniform solid solution of Sb is precipitated on the surface of TiO2 powder is obtained. The prepared powder contains 1W 15% Sb on the surface of TiO2 powder, and a covering layer consisting substantially of SiO2 with a thickness 0.001W<0.007μm is formed on the remaining part. The powder is suitable for forming an electrically-conductive layer of reproducing paper, e.g., electrostatic recording paper, etc.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8499780A JPS6052090B2 (en) | 1980-06-23 | 1980-06-23 | white conductive coated powder |
DE8080105395T DE3061159D1 (en) | 1979-09-14 | 1980-09-09 | Electroconductive powder and process for production thereof |
EP80105395A EP0025583B1 (en) | 1979-09-14 | 1980-09-09 | Electroconductive powder and process for production thereof |
US06/186,555 US4373013A (en) | 1979-09-14 | 1980-09-12 | Electroconductive powder and process for production thereof |
US06/438,761 US4452830A (en) | 1979-09-14 | 1982-11-03 | Electroconductive powder and process for production thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8499780A JPS6052090B2 (en) | 1980-06-23 | 1980-06-23 | white conductive coated powder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5711825A true JPS5711825A (en) | 1982-01-21 |
JPS6052090B2 JPS6052090B2 (en) | 1985-11-18 |
Family
ID=13846263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8499780A Expired JPS6052090B2 (en) | 1979-09-14 | 1980-06-23 | white conductive coated powder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6052090B2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS596235A (en) * | 1982-07-01 | 1984-01-13 | Res Inst For Prod Dev | Electrically conductive white material |
JPS61141616A (en) * | 1984-12-11 | 1986-06-28 | Ishihara Sangyo Kaisha Ltd | Electrically conductive titanium dioxide fine powder, and production thereof |
JPH01195606A (en) * | 1988-01-29 | 1989-08-07 | Mitsubishi Metal Corp | White conductive powder |
JPH0223168A (en) * | 1988-07-12 | 1990-01-25 | Sumitomo Electric Ind Ltd | Continuous take-up device of filamentary body |
KR20010025654A (en) * | 2001-01-15 | 2001-04-06 | 조규남 | Thermoplastic resin composition having permanent antistatic properties |
KR20010055362A (en) * | 1999-12-10 | 2001-07-04 | 장용균 | Polyester film |
JP2011042417A (en) * | 2009-08-19 | 2011-03-03 | Sumitomo Electric Ind Ltd | Winding method and winding device of optical fiber |
-
1980
- 1980-06-23 JP JP8499780A patent/JPS6052090B2/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS596235A (en) * | 1982-07-01 | 1984-01-13 | Res Inst For Prod Dev | Electrically conductive white material |
JPS6126933B2 (en) * | 1982-07-01 | 1986-06-23 | Seisan Kaihatsu Kagaku Kenkyusho | |
JPS61141616A (en) * | 1984-12-11 | 1986-06-28 | Ishihara Sangyo Kaisha Ltd | Electrically conductive titanium dioxide fine powder, and production thereof |
JPH01195606A (en) * | 1988-01-29 | 1989-08-07 | Mitsubishi Metal Corp | White conductive powder |
JPH0223168A (en) * | 1988-07-12 | 1990-01-25 | Sumitomo Electric Ind Ltd | Continuous take-up device of filamentary body |
JP2659069B2 (en) * | 1988-07-12 | 1997-09-30 | 住友電気工業株式会社 | Continuous winding device for striatum |
KR20010055362A (en) * | 1999-12-10 | 2001-07-04 | 장용균 | Polyester film |
KR20010025654A (en) * | 2001-01-15 | 2001-04-06 | 조규남 | Thermoplastic resin composition having permanent antistatic properties |
JP2011042417A (en) * | 2009-08-19 | 2011-03-03 | Sumitomo Electric Ind Ltd | Winding method and winding device of optical fiber |
Also Published As
Publication number | Publication date |
---|---|
JPS6052090B2 (en) | 1985-11-18 |
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