Invention Application
- Patent Title: TONER COMPOSITION AND PROCESS
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Application No.: US15053695Application Date: 2016-02-25
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Publication No.: US20170248859A1Publication Date: 2017-08-31
- Inventor: Guerino G. Sacripante , Kimberly D. Nosella , John Lawrence Pawlak
- Applicant: Xerox Corporation
- Main IPC: G03G9/087
- IPC: G03G9/087 ; G03G9/093 ; G03G9/08

Abstract:
A toner composition comprising (a) a first lower molecular weight amorphous polyester resin comprising a polyester derived from dodecenyl succinic acid, dodecenyl succinic anhydride, or a combination thereof present in an amount of from about 5 to about 15 weight percent, based on the total weight of the first amorphous polyester; (b) a second higher molecular weight amorphous polyester resin comprising a polyester derived from dodecenyl succinic acid, dodecenyl succinic anhydride, or a combination thereof, and a branching agent derived from a polyacid or polyol component; wherein the dodecenyl succinic acid, dodecenyl succinic anhydride, or combination thereof is present in the second amorphous polyester in an amount of from about 5 to about 15 weight percent, based on the total weight of the second amorphous polyester; (c) a crystalline polyester resin; (d) a wax; and (e) optionally, a colorant.
Public/Granted literature
- US09760032B1 Toner composition and process Public/Granted day:2017-09-12
Information query