Invention Grant
- Patent Title: Photocurable hardcoat compositions, methods, and articles derived therefrom
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Application No.: US16464612Application Date: 2017-11-29
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Publication No.: US11118064B2Publication Date: 2021-09-14
- Inventor: Eugene V. Sitzmann , Mervin G. Wood, Jr. , Charles E. Jones, Jr. , Ziniu Yu , Thomas N. Hall , Zulfiqar A. Tahir
- Applicant: BASF SE
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Faegre Drinker Biddle & Reath LLP
- International Application: PCT/US2017/063594 WO 20171129
- International Announcement: WO2018/102341 WO 20180607
- Main IPC: C08F2/46
- IPC: C08F2/46 ; C08F2/50 ; C08G61/04 ; C09D4/00 ; C09D7/48 ; C08F222/10 ; C08K5/07 ; C08K5/3475 ; C08K5/3492 ; C08K5/5397
Abstract:
A photocurable hardcoat composition includes certain red-shifted ultraviolet light absorbers (UVA) that include a combination of a-hydroxy ketone and bisacylphosphine oxide photoinitiators.
Public/Granted literature
- US20210095133A1 PHOTOCURABLE HARDCOAT COMPOSITIONS, METHODS, AND ARTICLES DERIVED THEREFROM Public/Granted day:2021-04-01
Information query
