Title:
AQUEOUS COATING COMPOSITION, AIR CLEANING MECHANISM, AND AIR CLEANING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/229850
Kind Code:
A1
Abstract:
[Problem] To provide an aqueous coating composition, an air cleaning mechanism, and an air cleaning method such that it is possible to form a coating having excellent quality and achieve satisfactory air cleaning for an indoor space. [Solution] An aqueous coating composition comprising, in weight percentage based upon the total amount of the coating composition, 29.07% of a cationic aqueous acrylic acid ester copolymer emulsion, 29.07% of water, 19.38% of a 1500 mesh charcoal powder (median particle size of 10 μm), 9.69% of a 3000 mesh charcoal powder (median particle size of 5 μm), 4.84% of an aluminum hydroxide, 2.91% of an acrylic polymer, 2.91% of an antiseptic, 1.94% of a urethane-modified polyether, 0.10% of an antifungal agent, and 0.01% of a silicone-based defoaming agent.
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Inventors:
HAYASHIDA MASAHIRO (JP)
Application Number:
PCT/JP2017/021744
Publication Date:
December 20, 2018
Filing Date:
June 13, 2017
Export Citation:
Assignee:
ARTECH CO LTD (JP)
International Classes:
C09D201/00; A61L9/01; A61L9/16; B01J20/20; B01J20/28; C09D5/02; C09D5/24
Foreign References:
| JP2004083572A | 2004-03-18 | |||
| JP2005255811A | 2005-09-22 | |||
| JPH1131597A | 1999-02-02 | |||
| JP2009238716A | 2009-10-15 | |||
| JP2011102491A | 2011-05-26 | |||
| JP2007170117A | 2007-07-05 | |||
| JP2009209327A | 2009-09-17 | |||
| JP2010174184A | 2010-08-12 |
Attorney, Agent or Firm:
ARIYOSHI Shuichiro et al. (JP)
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