Invention Grant
- Patent Title: Continuous roll-to-roll fabrication of cellulose nanocrystal (CNC) coatings
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Application No.: US16643034Application Date: 2018-09-04
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Publication No.: US11174404B2Publication Date: 2021-11-16
- Inventor: Jeffrey Paul Youngblood , Reaz Chowdhury , Md Nuruddin
- Applicant: Purdue Research Foundation
- Applicant Address: US IN West Lafayette
- Assignee: Purdue Research Foundation
- Current Assignee: Purdue Research Foundation
- Current Assignee Address: US IN West Lafayette
- Agency: Hartman Global IP Law
- Agent Gary M. Hartman; Domenica N. S. Hartman
- International Application: PCT/US2018/049312 WO 20180904
- International Announcement: WO2019/050819 WO 20190314
- Main IPC: B05D1/28
- IPC: B05D1/28 ; B05D3/00 ; C09D11/106 ; C09D101/02 ; C09D129/04 ; C09D11/14
Abstract:
The present application relates to a novel method of large scale continuous roll-to-roll fabrication of cellulose nanocrystal (CNC) coatings with controlled anisotropy, and the cellulose nanocrystal (CNC) coated flexible substrate prepared with the novel method. An unexpectedly high order parameter of 0.78 is observed when in CNC-PVA composite at 70% CNC loading.
Public/Granted literature
- US20200263047A1 CONTINUOUS ROLL-TO-ROLL FABRICATION OF CELLULOSE NANOCRYSTAL (CNC) COATINGS Public/Granted day:2020-08-20
Information query
