Title:
WATER-BASED RESIN COMPOSITION FOR PAINT, AND PAINT
Document Type and Number:
WIPO Patent Application WO/2023/054002
Kind Code:
A1
Abstract:
Provided is a water-based resin composition for a paint capable of forming a film having excellent designability. This composition comprises a composite of (A) a resin component, (A1) an acrylic resin emulsion, (A2) a polyester-based resin emulsion, (B) a black material, (B1) a black pigment having a particle size of 2-6 μm, and a resin. This composition at least contains components (A) and (B). Component (A) includes at least 90 mass% of (A1) and (A2), wherein the mass ratio of the resin solid content in component (A2) to the resin solid content in component (A1) is 1.8-4.4. Component (B) includes at least 90 mass% of (B1), wherein the mass ratio of component (B) to the resin solid content in component (A1) is 1.3-4.0.
Inventors:
SAKAZUME NAOKI (JP)
Application Number:
PCT/JP2022/034667
Publication Date:
April 06, 2023
Filing Date:
September 16, 2022
Export Citation:
Assignee:
SOMAR CORP (JP)
International Classes:
C09D5/02; C09D7/62; C09D133/00; C09D167/00; C09D201/00
Foreign References:
| JP2003268284A | 2003-09-25 | |||
| JP2014189610A | 2014-10-06 | |||
| JP2004300350A | 2004-10-28 | |||
| JP2021140060A | 2021-09-16 | |||
| JP2001240807A | 2001-09-04 | |||
| JPS4917896A | 1974-02-16 | |||
| JP2018016797A | 2018-02-01 | |||
| JP2006257161A | 2006-09-28 |
Attorney, Agent or Firm:
MAENO Fusae (JP)
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