Invention Grant
- Patent Title: Polyester EA toner comprising furan
- Patent Title (中): 包含呋喃的聚酯EA调色剂
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Application No.: US13718535Application Date: 2012-12-18
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Publication No.: US09068041B2Publication Date: 2015-06-30
- Inventor: Valerie M Farrugia , Guerino G Sacripante , Ke Zhou , Sonja Hadzidedic
- Applicant: Xerox Corporation
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: MDIP LLC
- Main IPC: C08G63/48
- IPC: C08G63/48 ; C08G63/181 ; G03G9/087 ; G03G9/093 ; G03G9/08
Abstract:
Methods of making a bio-based polyester resin by polycondensing a polyol with a polyacidic furan are described. The polyol can be a rosin diol obtained by reacting a rosin acid and a glycerol carbonate. The polyacidic furan is obtained from a bio-based product. The resin may be used in manufacturing toner for imaging devices.
Public/Granted literature
- US20140170547A1 Polyester EA Toner Comprising Furan Public/Granted day:2014-06-19
Information query
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