Title: Non-film-forming electrophoretic latexes in fluorocarbon solvents
Application Number: 00819690 Application Date: 2000.11.30
Publication Number: 1454226 Publication Date: 2003.11.05
Approval Pub. Date: 2005.11.30 Granted Pub. Date: 2005.11.30
International Classifi-cation: C08F290/04;C08F290/06;C08F214/18;G02F1/167;G03G17/04
Applicant(s) Name: 3M Innovative Properties Co. Address:
Inventor(s) Name: S.P. Roa;J.R. Baran;Jr.;Jing Naiyong
Attorney & Agent: sha yongsheng
Abstract:
    The present invention provides a non-film-forming latex of dispersed particles which may be used in an electrophoretic display, comprising: a) a highly fluorinated liquid solvent, and b) dispersed particles comprising a polymer comprising units according to formula I:wherein each (fcp) is independently selected from highly fluorinated polymer chains and each Q is independently selected from -H and straight or branched non-fluorinated polymer chains (hcp). Latexes of dispersed particles having a very small particle size are especially provided.
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