Dehydrofluorination and surface modification of...

Details Dehydrofluorination and surface modification of... Dehydrofluorination and surface modification of...

2011-01-04

2011-01-04

Lipman, Bernard (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

C525S326400, C264S119000, C264S120000, C264S122000, C264S123000, C264S126000, C264S241000, C264S291000

Reexamination Certificate

active

07863387

ABSTRACT:
Fluoropolymers having a —CF adjacent to a —CH which are subsequently dehydrofluorinated to create a —C═C— can be used as controlled release carriers for therapeutic agent(s) by covalently conjugating the therapeutic agent(s) to the fluoropolymer at the —C═C—.

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Bottino, A., Capannelli, U. and Comite, A., “Novel porous membranes from chemically modified poly(vinylidene fluoride),” 273 Journal of Membrane Science, pp. 20-24 (2006).
Wang, S. and Legare, John M., “Perfluoroelastomer and fluoroelastomer seals for semiconductor wafer processing equipment,” 122 Journal of Flourine Chemistry, pp. 113-119 (2003).

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