Title:
熱コーティング系のための組成物及び方法
Document Type and Number:
Japanese Patent JP5663246
Kind Code:
B2
Abstract:
A thermal coating includes a substrate, a first coating layer, and a second coating layer. The substrate is selected from the group consisting of superalloys and ceramic matrix composites. The first coating layer comprises an alumina powder, a silica binder, and at least one additive selected from either a first group or a second group. The second coating layer comprises at least one of zinc titanate or cerium oxide. A method for applying a thermal coating system includes spraying a bond coat mixture onto a substrate using a liquid electrostatic sprayer. The bond coat mixture comprises an alumina powder, a silica binder, and at least one additive selected from either a first group or a second group. The method further includes applying a top coat mixture onto the bond coat mixture, wherein the top coat mixture comprises at least one of zinc titanate or cerium oxide.
Inventors:
アンドリュー・ジェイ・スクーグ
ジェーン・アン・マーフィー
ジェーン・アン・マーフィー
Application Number:
JP2010200407A
Publication Date:
February 04, 2015
Filing Date:
September 08, 2010
Export Citation:
Assignee:
ゼネラル・エレクトリック・カンパニイ
International Classes:
B05D1/04; B05D1/08; B05D7/00; B05D7/24; B32B15/04; B32B18/00; C09D1/00; C09D5/46; C09D7/12
Attorney, Agent or Firm:
Satoshi Arakawa
Hiroshi Ogura
Toshihisa Kurokawa
Hiroshi Ogura
Toshihisa Kurokawa