NOVELTY – The production of high-efficiency liquid chromatography stationary phases involves adsorption and immobilization of polysiloxanes in the pores of porous silica. USE – As liquid chromatography phase. ADVANTAGE – The resulting phases are comparatively inexpensive and easy to use, relative to the conventional ”combined” stationary phases.

Main Application Field

J04 (Chemical/physical processes/apparatus – including catalysis, catalysts (excluding specific e.g. enzymatic or polymerisation catalysts), colloid chemistry, laboratory apparatus and methods, testing, controlling, general encapsulation, detection and sampling (excluding clinical testing) (B01J, L).); J01 (Separation – including evaporation, crystallisation, solvent extraction, chromatography, dialysis, osmosis including drying gases and/or vapours, and separation of solids from gases, liquids and other solids. Isotope separation, filter materials (including molecular sieves for separation), and centrifuges (except where used for analysis) (B01D, B03, B04, B07B).); S03 (Scientific Instrumentation)

INVENTORS:

COLLIN KENNETH ELMER
COLLINS CAROL HOLLINGWORTH
JARDIM ISABEL CRISTINA SALES F
ANAZAWA TANIA AKIKO
SILVA MARIA DO CARMO HESPANHOL
BOTTOLI CARLA BEATRIZ GRESPAN
TONHI EDIVAN
CHAUDHRY ZAHRA FAZAL
KAPOR MARCOS

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Patent number: BR200204734-A

PATENT STATUS:

GRANTED

FOR ADDITIONAL INFORMATION:

parcerias@inova.unicamp.br

+55 (19) 3521-5207 / 2607

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