Invention Grant
- Patent Title: Method for producing cellulose nanofiber, cellulose nanofiber, master batch, and resin composition
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Application No.: US14388188Application Date: 2013-03-28
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Publication No.: US09624606B2Publication Date: 2017-04-18
- Inventor: Takeshi Yamazaki , Takahito Ikuma , Tetsuya Harada , Tetsuya Yamazaki , Mari Minowa , Masakazu Yoshizawa
- Applicant: DIC Corporation
- Applicant Address: JP Tokyo
- Assignee: DIC Corporation
- Current Assignee: DIC Corporation
- Current Assignee Address: JP Tokyo
- Agency: Locke Lord LLP
- Priority: JP2012-073771 20120328
- International Application: PCT/JP2013/059341 WO 20130328
- International Announcement: WO2013/147062 WO 20131003
- Main IPC: D01F2/00
- IPC: D01F2/00 ; C08G59/18 ; C08G59/42 ; C08G59/68 ; C08J3/205 ; D01F6/74 ; C08J3/22 ; C08J5/04
Abstract:
The present invention provides a method for producing cellulose nanofibers, the method including fibrillating cellulose in a modified epoxy resin (A) having a hydroxyl value of 100 mgKOH/g or more. Also, the present invention provides cellulose nanofibers produced by the production method and a master batch containing the cellulose nanofibers and the modified epoxy resin (A). Further, present invention provides a resin composition containing the master batch and a curing agent (D), and provides a molded product produced by molding the resin composition.
Public/Granted literature
- US20150087750A1 METHOD FOR PRODUCING CELLULOSE NANOFIBER, CELLULOSE NANOFIBER, MASTER BATCH, AND RESIN COMPOSITION Public/Granted day:2015-03-26
Information query
