Invention Grant
- Patent Title: One-part curable soft feel coatings
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Application No.: US15750710Application Date: 2016-08-02
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Publication No.: US11548964B2Publication Date: 2023-01-10
- Inventor: Lisa M. Spagnola , Jeffrey A. Klang , Manjuli Gupta , Xavier Drujon
- Applicant: Arkema France
- Applicant Address: FR Colombes
- Assignee: Arkema France
- Current Assignee: Arkema France
- Current Assignee Address: FR Colombes
- Agent Christopher R. Lewis
- International Application: PCT/EP2016/068374 WO 20160802
- International Announcement: WO2017/025380 WO 20170216
- Main IPC: C08F2/46
- IPC: C08F2/46 ; C08F222/10 ; C08F290/06 ; C08G18/38 ; C08G18/67 ; C09D175/16 ; C09D4/00

Abstract:
One-part, curable compositions that have a soft feel when applied as a coating/film and cured, may include a) at least one isocyanurate tri(meth)acrylate or derivative thereof; and at least one of components b)-e), wherein: b) is at least one urethane diacrylate; c) is at least one monofunctional or difunctional reactive diluent; d) is at least one solvent; and e) is additives. The one-part, curable compositions are advantageous with respect to softness and tailorability of softness as well as other properties such as mar resistance, abrasion resistance, stain resistance and chemical resistance. Due to their advantageous properties, embodiments of the one-part, curable compositions described herein are viable for a wide range of coating applications including automotives, aeronautics, cosmetics, small appliances, packaging and consumer electronics. Methods of making and using the one-part, curable are also described herein.
Public/Granted literature
- US20190002616A1 ONE-PART CURABLE SOFT FEEL COATINGS Public/Granted day:2019-01-03
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