Invention Grant
- Patent Title: Rheology modified pretreatment compositions and associated methods of use
- Patent Title (中): 流变改性预处理组合物及相关使用方法
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Application No.: US14459359Application Date: 2014-08-14
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Publication No.: US09051475B2Publication Date: 2015-06-09
- Inventor: Nathan J. Silvernail , Thor G. Lingenfelter
- Applicant: PPG Industries Ohio, Inc.
- Applicant Address: US OH Cleveland
- Assignee: PPG Industries Ohio, Inc.
- Current Assignee: PPG Industries Ohio, Inc.
- Current Assignee Address: US OH Cleveland
- Agent Charles M. Yeomans; Alicia M. Passerin
- Main IPC: C23C22/00
- IPC: C23C22/00 ; C23C22/05 ; C23C22/06 ; C23C22/34 ; C23C22/73 ; C23C22/76 ; C23C22/83 ; C25D13/20 ; C09D7/00 ; B05D1/02 ; C09D1/02 ; B05D5/00 ; B05D7/14 ; C09D1/00
Abstract:
Disclosed are methods for treating metal substrates that include contacting the metal with pretreatment compositions comprising: (a) a group IIIB metal, a group IVB metal and/or a group VB metal; and (b) a rheology modifier composition.
Public/Granted literature
- US20140356617A1 RHEOLOGY MODIFIED PRETREATMENT COMPOSITIONS AND ASSOCIATED METHODS OF USE Public/Granted day:2014-12-04
Information query
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