Invention Grant
- Patent Title: Coating compositions for application utilizing a high transfer efficiency applicator and methods and systems thereof
-
Application No.: US16768325Application Date: 2018-11-30
-
Publication No.: US11655391B2Publication Date: 2023-05-23
- Inventor: John R. Moore , Michael R. Koerner , Christian Jackson , Bradley A. Jacobs , Shih-Wa Wang
- Applicant: AXALTA COATING SYSTEMS GMBH
- Applicant Address: CH Basel
- Assignee: AXALTA COATING SYSTEMS IP CO., LLC
- Current Assignee: AXALTA COATING SYSTEMS IP CO., LLC
- Current Assignee Address: US DE Wilmington
- Agency: Lorenz & Kopf, LLP
- International Application: PCT/US2018/063476 2018.11.30
- International Announcement: WO2019/109040A 2019.06.06
- Date entered country: 2020-05-29
- Main IPC: C09D175/04
- IPC: C09D175/04 ; B05C5/02 ; B05D1/02 ; C09D167/00 ; C09D7/43 ; B05B12/14 ; B05C11/10 ; C09D175/06 ; C09D11/104 ; C09D11/324 ; C09D11/328 ; B05B1/02 ; B41J2/14 ; C09D11/102 ; C09D11/322 ; C09D167/02 ; B05D5/06 ; C09D5/33 ; C08G18/42 ; C08G18/44 ; C08G18/75 ; B05D7/00 ; B41M7/00 ; C09D7/61 ; C09D7/41 ; B05D1/26 ; C09D7/20 ; C09D5/08 ; B41M5/00 ; C08K3/04 ; C08K3/34 ; C08K5/3465

Abstract:
A system for applying a coating composition to a substrate utilizing a high transfer efficiency applicator is provided herein. The system includes a high transfer efficiency applicator defining a nozzle orifice. The coating composition comprises a carrier and a binder. The coating composition has a viscosity of from about 0.002 Pa*s to about 0.2 Pa*s, a density of from about 838 kg/m3 to about 1557 kg/m3, a surface tension of from about 0.015 N/m to about 0.05 N/m, and a relaxation time of from about 0.0005 s to about 0.02 s. The high transfer efficiency applicator is configured to expel the coating composition through the nozzle orifice to the substrate to form a coating layer. At least 80% of the droplets of the coating composition expelled from the high transfer efficiency applicator contact the substrate.
Public/Granted literature
Information query
IPC分类: