Title:
COATING COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2023/282102
Kind Code:
A1
Abstract:
The present invention provides a coating composition that has excellent stability over time, and exhibits excellent transparency when formed into a coating film. The present invention is a coating composition that comprises a zirconium element-containing metal oxide (A) and a silane compound (B), the coating composition being characterized in that the zirconium element-containing metal oxide (A) has a zeta potential value of at least 30 mV as measured by the following method. 10 mass% of a zirconium element-containing metal oxide (A) aqueous dispersion is measured at room temperature (25 °C) by using an electrophoretic laser doppler method.
Inventors:
FUKUROI KAPPEI (JP)
ONISHI KASUMI (JP)
TAKETSUNA HIROTAKA (JP)
IEDA TAKUMA (JP)
MORITA TAKANORI (JP)
ONISHI KASUMI (JP)
TAKETSUNA HIROTAKA (JP)
IEDA TAKUMA (JP)
MORITA TAKANORI (JP)
Application Number:
PCT/JP2022/025465
Publication Date:
January 12, 2023
Filing Date:
June 27, 2022
Export Citation:
Assignee:
SAKAI CHEMICAL INDUSTRY CO (JP)
International Classes:
C09D183/04; C09D7/61; C09D183/06; G02B1/14
Foreign References:
| JP2015507043A | 2015-03-05 | |||
| JP2016501825A | 2016-01-21 | |||
| JPH0776671A | 1995-03-20 | |||
| JPH0848940A | 1996-02-20 | |||
| JP2006251760A | 2006-09-21 | |||
| JP2009155541A | 2009-07-16 | |||
| JP5196993B2 | 2013-05-15 |
Attorney, Agent or Firm:
WISEPLUS IP FIRM (JP)
Download PDF:
Previous Patent: PARTICLE MEASURING APPARATUS AND PARTICLE MEASURING METHOD
Next Patent: PROGRAM AND INFORMATION PROCESSING DEVICE
Next Patent: PROGRAM AND INFORMATION PROCESSING DEVICE