Title:
METAL SURFACE TREATMENT COMPOSITION AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2023/182013
Kind Code:
A1
Abstract:
The present invention provides a metal surface treatment composition capable of forming a film having excellent storage stability and corrosion resistance and excellent curability, and a method for producing the metal surface treatment composition. The metal surface treatment composition of the present invention includes: an aqueous organic polymer compound (A); an emulsifier (B) including at least one substance selected from amphiphilic substances forming closed vesicles and polycondensation polymers having a hydroxyl group; and a silane coupling agent (C).
Inventors:
TAJIMA KAZUO (JP)
IMAI YOKO (JP)
MIYASAKA KANA (JP)
KINOSHITA KOTA (JP)
NAKANO TAKASHI (JP)
ASHIDA YASUNARI (JP)
SUGAMOTO KEIJI (JP)
HIDAKA TAKAHIRO (JP)
IMAI YOKO (JP)
MIYASAKA KANA (JP)
KINOSHITA KOTA (JP)
NAKANO TAKASHI (JP)
ASHIDA YASUNARI (JP)
SUGAMOTO KEIJI (JP)
HIDAKA TAKAHIRO (JP)
Application Number:
PCT/JP2023/009463
Publication Date:
September 28, 2023
Filing Date:
March 10, 2023
Export Citation:
Assignee:
UNIV KANAGAWA (JP)
KANSAI PAINT CO LTD (JP)
KANSAI PAINT CO LTD (JP)
International Classes:
C09D133/04; C09D7/63; C09D163/00; C09D175/04; C09D201/00; C23C26/00
Domestic Patent References:
| WO2007102554A1 | 2007-09-13 | |||
| WO2015178352A1 | 2015-11-26 |
Foreign References:
| JP2013189542A | 2013-09-26 | |||
| JPH0734030A | 1995-02-03 | |||
| JP2006219512A | 2006-08-24 | |||
| CN109161288A | 2019-01-08 | |||
| JP2013072140A | 2013-04-22 |
Attorney, Agent or Firm:
Eikoh, P.C. (JP)
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