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公开(公告)号:US20150086711A1
公开(公告)日:2015-03-26
申请号:US14561419
申请日:2014-12-05
Applicant: Valspar Sourcing, Inc.
Inventor: Sandy Zhang , Wilson Xu
IPC: C09D163/00
CPC classification number: C09D163/00 , C08G59/4035 , C09D5/03
Abstract: Powder coating compositions that include an epoxy resin composition and a curing agent are described. The powder coating compositions can be applied at low application temperatures of about 165° C. to 185° C. The coating compositions can be used to form fusion-bonded single layer and dual-layer epoxy pipe coatings, and demonstrate optimal corrosion resistance and flexibility with reduced cathodic disbondment.
Abstract translation: 描述了包括环氧树脂组合物和固化剂的粉末涂料组合物。 粉末涂料组合物可以在约165℃至185℃的低使用温度下使用。涂料组合物可用于形成熔融粘合单层和双层环氧树脂管涂层,并证明最佳的耐腐蚀性和柔韧性 具有减少的阴极剥离。