Invention Grant
- Patent Title: Process for the production of a dark-color multi-layer coating
- Patent Title (中): 用于生产深色多层涂层的方法
-
Application No.: US12993114Application Date: 2009-05-27
-
Publication No.: US08906509B2Publication Date: 2014-12-09
- Inventor: Gunter Richter , Karl-Friedrich Dossel
- Applicant: Gunter Richter , Karl-Friedrich Dossel
- Applicant Address: US DE Wilmington
- Assignee: Axalta Coating Systems IP Co., LLC
- Current Assignee: Axalta Coating Systems IP Co., LLC
- Current Assignee Address: US DE Wilmington
- Agency: Ingrassia Fisher & Lorenz, P.C.
- International Application: PCT/US2009/045269 WO 20090527
- International Announcement: WO2009/146318 WO 20091203
- Main IPC: C09D5/00
- IPC: C09D5/00 ; B32B15/04 ; B05D7/00 ; B05D7/14 ; B05D5/06 ; B32B15/08 ; C09D5/33 ; C09D5/38 ; C09D7/12 ; C08K3/08
Abstract:
A process for the production of a dark-color multi-layer coating, comprising the successive steps: (1) applying an NIR-opaque coating layer A′ from a pigmented, solvent- or waterborne coating composition A to a substrate, (2) applying a coating layer B′ from a pigmented coating composition B onto the substrate provided with coating layer A′, wherein the pigment content of coating composition A consists 90 to 100 wt. % of at least one aluminum flake pigment and 0 to 10 wt. % of at least one further pigment, which is selected in such a way that NIR-opaque coating layer A′ exhibits low NIR absorption, wherein the pigment content of coating composition A comprises
Public/Granted literature
- US20110070455A1 PROCESS FOR THE PRODUCTION OF A DARK-COLOR MULTI-LAYER COATING Public/Granted day:2011-03-24
Information query
IPC分类:
