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Title:
SURFACE TREATMENT AGENT
Document Type and Number:
WIPO Patent Application WO/2023/189618
Kind Code:
A1
Abstract:
Provided is a surface treatment agent capable of forming a film in which odor is suppressed and which has exceptional hydrophilicity and corrosion resistance. A surface treatment agent containing one or more selected from water-soluble inorganic oxides and salts thereof (A), one or more selected from hydrolysates and condensation products of an organoalkoxysilane (B), a water-soluble resin (C), an ether compound (D), and water and/or a water-miscible solvent, the surface treatment agent being such that (MA+MB)/(MA+MB+MC+MD)=0.01-0.7, where MA, MB, MC, and MD respectively represent the total mass of the one or more selected from water-soluble inorganic oxides and salts thereof (A), the total mass of the one or more selected from hydrolysates and condensation products of an organoalkoxysilane (B), the mass of the water-soluble resin (C), and the mass of the ether compound (D).

Inventors:
SATO TAKESHI (JP)
KAWAMURA KENTA (JP)
IKO TOMOHIRO (JP)
Application Number:
PCT/JP2023/010156
Publication Date:
October 05, 2023
Filing Date:
March 15, 2023
Export Citation:
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Assignee:
NIHON PARKERIZING (JP)
International Classes:
B05D7/14; B05D7/24; C08G77/42; C08G79/00; C09D7/61; C09D7/63; C09D7/65; C09D183/04; C09D201/00; C09K3/00; C23C26/00
Domestic Patent References:
WO2016021071A12016-02-11
WO2014147782A12014-09-25
Foreign References:
JPH01249863A1989-10-05
JPH0741696A1995-02-10
JPH1123175A1999-01-26
JP2014029249A2014-02-13
JP2016111879A2016-06-20
JPH08200983A1996-08-09
JPH10292128A1998-11-04
JPH0693209A1994-04-05
Attorney, Agent or Firm:
AXIS PATENT INTERNATIONAL (JP)
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