Title:
DECORATIVE SHEET AND DECORATIVE MATERIAL USING SAME
Document Type and Number:
WIPO Patent Application WO/2019/189797
Kind Code:
A1
Abstract:
The present invention provides: a decorative sheet which exhibits good dispersibility of white pigment particles, while having excellent weather resistance; and a decorative material which uses this decorative sheet. A decorative sheet which comprises at least a base material and a surface protective layer, and which is configured such that: the surface protective layer contains an ultraviolet absorbent; the base material contains white pigment particles; and each one of the white pigment particles is obtained by forming a coating film, which contains Al and Si elements, on a part or the whole of the surface of a titanium oxide particle, so that the Ti, Al and Si elements are contained therein at a mass ratio described below. A decorative material which uses this decorative sheet. If the amount of Ti is taken as 1, Al is 0.02 or more but less than 0.20, and Si is more than 0.002 but 0.070 or less.
Inventors:
UENO MASANORI (JP)
Application Number:
PCT/JP2019/014089
Publication Date:
October 03, 2019
Filing Date:
March 29, 2019
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
B32B27/00; B32B27/18; B32B27/20; E04F13/07
Foreign References:
| JP2017202674A | 2017-11-16 | |||
| JP2014088026A | 2014-05-15 | |||
| JP2012212050A | 2012-11-01 | |||
| JP2005335336A | 2005-12-08 | |||
| JP2016168785A | 2016-09-23 | |||
| JP2016168787A | 2016-09-23 |
Other References:
See also references of EP 3778222A4
Attorney, Agent or Firm:
OHTANI PATENT OFFICE (JP)
Download PDF:
Previous Patent: WATER-IN-OIL TYPE EMULSION COSMETIC
Next Patent: CARPET AND PRODUCTION METHOD THEREFOR
Next Patent: CARPET AND PRODUCTION METHOD THEREFOR