Title:
ALUMINUM FIN MATERIAL FOR HEAT EXCHANGER AND PROCESS OF MANUFACTURE FOR ALUMINUM FIN MATERIAL FOR HEAT EXCHANGER
Document Type and Number:
Japanese Patent JP2017146007
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an aluminum fin material for a heat exchanger showing a superior weather resistance and anticorrosion characteristic as well as a low contamination characteristic.SOLUTION: This invention relates to an aluminum fin material for a heat exchanger having a base material made of aluminum or aluminum alloy and a coated film arranged on the base material. The coated film includes at least one type of fluorine resin selected from the group composed of fluorine copolymer [A1] containing a constitutional unit based on fluoroolefin, a constitutional unit based on monomer having cross-linking group, and a constitutional unit based on monomer having neither fluorine atom nor cross-linking group and of polyvinylidene fluoride [A2], and hydrolytic product [B] where at least a part of hydrolytic group included in polymer of hydrolytic silane compound is hydrolyzed.SELECTED DRAWING: None
Inventors:
EBATA SHIRO
SAITO TAKASHI
SAITO TAKASHI
Application Number:
JP2016027554A
Publication Date:
August 24, 2017
Filing Date:
February 17, 2016
Export Citation:
Assignee:
ASAHI GLASS CO LTD
International Classes:
F28F19/04; B32B15/082; B32B15/20; C09D7/12; C09D123/28; C09D127/12; C09D183/04
Attorney, Agent or Firm:
Nozomi Watanabe
Haruko Sanwa
Takemoto Yoichi
Haruko Sanwa
Takemoto Yoichi
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