Title:
親水性皮膜およびプレコートフィン
Document Type and Number:
Japanese Patent JP7344103
Kind Code:
B2
Abstract:
To provide a hydrophilic coating having excellent hydrophilicity even after brazing heat treatment and a precoated fin.SOLUTION: A hydrophilic coating is formed on the outer surface of a base material composed of aluminum or an aluminum alloy and consists of particles composed of γ-alumina alone, or consists of particles composed of alumina hydrate alone, or consists of mixed particles.SELECTED DRAWING: Figure 1
Inventors:
Sho Ishigami
Yasunori Hyogo
Yasunori Hyogo
Application Number:
JP2019217301A
Publication Date:
September 13, 2023
Filing Date:
November 29, 2019
Export Citation:
Assignee:
MA Aluminum Co., Ltd.
International Classes:
C23C26/00; B32B15/02; C09D1/00; C23C28/00; F28F1/32; F28F13/18; F28F19/06
Domestic Patent References:
| JP53014450A | ||||
| JP2018053279A |
Foreign References:
| US20120308775 |
Attorney, Agent or Firm:
Yasushi Matsunuma
Mitsuo Teramoto
Fumihiro Hosokawa
Onami Kazunori
Mitsuo Teramoto
Fumihiro Hosokawa
Onami Kazunori