Invention Grant
US08354471B2 Acrylic electrocoat composition and process replacing phosphate pretreatment
有权
丙烯酸电漆组合物和工艺替代磷酸盐预处理
- Patent Title: Acrylic electrocoat composition and process replacing phosphate pretreatment
- Patent Title (中): 丙烯酸电漆组合物和工艺替代磷酸盐预处理
-
Application No.: US12345351Application Date: 2008-12-29
-
Publication No.: US08354471B2Publication Date: 2013-01-15
- Inventor: Abdellatif Chouai , Timothy S. December , Cynthia A. Stants , Jennifer M. Lear , Robert D. Schiller , Charles L. Tazzia , Gregory G. Menovcik
- Applicant: Abdellatif Chouai , Timothy S. December , Cynthia A. Stants , Jennifer M. Lear , Robert D. Schiller , Charles L. Tazzia , Gregory G. Menovcik
- Applicant Address: DE Münster
- Assignee: BASF Coatings GmbH
- Current Assignee: BASF Coatings GmbH
- Current Assignee Address: DE Münster
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: C08G67/02
- IPC: C08G67/02 ; C25D13/04
Abstract:
A coating composition, such as an electrodepositable electrocoat primer coating composition, comprises a phosphorylated acrylic polymer, The coating provides excellent corrosion protection even without a conventional phosphate pretreatment.
Public/Granted literature
- US20100167070A1 ACRYLIC ELECTROCOAT COMPOSITION AND PROCESS REPLACING PHOSPHATE PRETREATMENT Public/Granted day:2010-07-01
Information query
