Title:
下地調整塗料組成物及び複層塗膜の形成方法
Document Type and Number:
Japanese Patent JP6921713
Kind Code:
B2
Abstract:
To provide a substrate-adjusting coating composition which can form a transparent multilayer coated film and has good hole filling property, sagging resistance and storage stability.SOLUTION: A substrate-adjusting coating composition is used for forming a transparent multilayer coated film on the surface of a concrete base material and contains a main agent (A) and a curing agent (B), in which the main agent (A) contains a resin component containing a hydrogenated bisphenol type epoxy resin and a viscosity modifier containing a hydrophilic fumed silica, the curing agent (B) contains a modified aliphatic polyamine compound, an average particle size of the hydrophilic fumed silica is 7-30 nm, and a content of the hydrophilic fumed silica with respect to 100 pts.mass of a solid content in the resin component of the main agent (A) is 3-18 pts.mass.SELECTED DRAWING: None
Inventors:
Hoshino Tamiya
Atsushi Kaneshiro
Nishi-saki
Takeshi Sasaki
Atsushi Kaneshiro
Nishi-saki
Takeshi Sasaki
Application Number:
JP2017212988A
Publication Date:
August 18, 2021
Filing Date:
November 02, 2017
Export Citation:
Assignee:
NIPPON PAINT CO.,LTD.
Civil Engineering Research Institute
Civil Engineering Research Institute
International Classes:
C09D163/02; B05D7/00; B05D7/24; C09D5/00; C09D7/61; C09D7/63; C09D133/08; E01D22/00; E21D11/00
Domestic Patent References:
| JP2015183136A | ||||
| JP2016079193A | ||||
| JP5156127A | ||||
| JP2017527641A | ||||
| JP2006257142A | ||||
| JP2017047558A | ||||
| JP63235387A | ||||
| JP2017180081A | ||||
| JP2011068835A | ||||
| JP2005213844A |
Foreign References:
| WO2016129475A1 |
Attorney, Agent or Firm:
Masayuki Masabayashi
Hayashi Ichiyoshi
Hayashi Ichiyoshi