Alteração de sede deferida
#25.7
09/17/2024
RPI 2802
Application data
Number
112014010736Type
Filing
Publication
PCT
EP2012070475 The patent was granted on 05/04/2021 and is in force until 10/16/2032. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:10/16/2032
Latest action published by the INPI: 09/17/2024. We update with every new RPI gazette, published weekly.
Applicants
ARCHROMA (SWITZERLAND) GMBH
CH
HUNTSMAN ADVANCED MATERIALS (SWITZERLAND) GMBH
CH
HUNTSMAN TEXTILE EFFECTS (SWITZERLAND) GMBH
CH
Inventors
P. O. (pessoa física)
FR
IPC Classification
Priority claims
EP
11 188092.8 · 11/07/2011
Abstract
RESUMOPatente de Invenção: "MÉTODO DE AUMENTAR A TOLERÂNCIA DO CLORO". A presente invenção refere-se a um método de aumentar a tolerância do cloro de materiais de fibra de poliamida sintética seca, que compreende tratar o material de fibra depois da secagem com um licor aquoso, compreendendo um condensado de tioureia/formaldeído/bisfenol ou um aduto de tioureia/poli-isocianato.
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