Invention Grant
- Patent Title: Method of manufacturing a wax dispersion
- Patent Title (中): 蜡分散体的制造方法
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Application No.: US11472764Application Date: 2006-06-22
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Publication No.: US07696270B2Publication Date: 2010-04-13
- Inventor: Lloyd A. Lobo , Lori A. VanEpps
- Applicant: Lloyd A. Lobo , Lori A. VanEpps
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Agent Carl F. Ruoff; Andrew J. Anderson
- Main IPC: C08J3/22
- IPC: C08J3/22 ; C08K5/07 ; C08L91/06 ; G03G5/00

Abstract:
The present invention is method of manufacturing a wax dispersion. The method includes forming a solution of a solvent and a dispersant, the dispersant being a polymer of partially or fully hydrogenated styrene butadiene wherein the styrene to butadiene ratio is from 20 to 90. Wax is added to the solution to form a slurry. The particle size of the wax is reduced through communition of the slurry. The wax dispersion can be sued for the manufacture of toner particles.
Public/Granted literature
- US20070299191A1 Dispersants form waxes Public/Granted day:2007-12-27
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