Controlling polymerization from styrene in emulsion involves using 2,2,6,6-tetramethyl-1-piperidinyloxy as controller, where obtained controller is pressurized in operator

NOVELTY – Controlling polymerization from styrene in emulsion involves using 2,2,6,6-tetramethyl-1-piperidinyloxy as controller. The obtained controller is pressurized in an operator at 100 degrees C. USE – Method for controlling polymerization from styrene in emulsion (claimed).

Main Application Field

A13 (Polymers of aromatic mono-olefins; including polystyrene.); A94 (Semi-finished materials – fibres, films, foams.); T01 (Digital Computers)

INVENTORS:

MONTEZUMA GERMAN GIOVANNY CHAPARRO
LONA LILIANE MARIA FERRARESO
CONTANT SHEILA

505_ESTIRENO

Patent number: BR201105019-A2

PATENT STATUS:

For information contact Inova Unicamp

FOR ADDITIONAL INFORMATION:

parcerias@inova.unicamp.br

+55 (19) 3521-5207 / 2607