Invention Grant
- Patent Title: Process to prepare polyester phase inversion latexes
- Patent Title (中): 聚酯相转化胶乳的制备方法
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Application No.: US13945735Application Date: 2013-07-18
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Publication No.: US09187605B2Publication Date: 2015-11-17
- Inventor: Yulin Wang , Karen Moffat , John L. Pawlak , Kevin F. Marcell , Steven M. Malachowski
- Applicant: XEROX CORPORATION
- Applicant Address: US CT Norwalk
- Assignee: XEROX CORPORATION
- Current Assignee: XEROX CORPORATION
- Current Assignee Address: US CT Norwalk
- Agency: Pillsbury Winthrop Shaw Pittman LLP
- Main IPC: C08J3/09
- IPC: C08J3/09 ; C08J3/20 ; C08G63/42 ; C08K5/05 ; C08K5/07 ; G03G9/093 ; G03G9/08 ; G03G9/087
Abstract:
A process includes dissolving a polyester resin in an organic solvent to form a solution, the polyester resin has a latex-destabilizing cation, removing substantially all of the latex-destabilizing cation, neutralizing the solution of the polyester resin, adding a sufficient amount of water to the neutralized solution form an emulsion, and removing a portion of the organic solvent from the emulsion to form a latex of the polyester resin.
Public/Granted literature
- US20150025174A1 PROCESS TO PREPARE POLYESTER PHASE INVERSION LATEXES Public/Granted day:2015-01-22
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