WATER RESORCIN-FORMALDEHYDE LATEX DISPERSION, THEREOF APPLICATION, METHOD FOR THEREOF OBTAINING, FIBRES WITH IMPROVED ADHESION, METHOD OF THEIR OBTAINING AND THEIR APPLICATION Russian patent published in 2016 - IPC C07C267/00 C08K5/29 C09J161/12 C08J5/06 D06M15/41 C08L61/12 

Abstract RU 2576270 C2

FIELD: chemistry.

SUBSTANCE: invention deals with field of processing reinforcing fibres, in particular water resorcin-formaldehyde latex dispersion, thereof application, method for thereof obtaining, fibres with improved adhesion, method of their obtaining and application. Water resorcin-formaldehyde latex dispersion contains at least one carbodoimide based on compounds of formula (I): R'-(-N=C=N-R-)m-R". Water resorcin-formaldehyde latex dispersion provides excellent adhesion of synthetic fibres (cord) to resin.

EFFECT: said dispersion also has the following advantage: no toxic monomer isocyanates are released in processing in further process, and it can be obtained by simple production method.

11 cl, 3 tbl

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RU 2 576 270 C2

Authors

Laufer Vil'Khel'M

Blaul Anke

Ehkkert Armin

Frut Andrea

Kano Sierra Ana Marija

Dates

2016-02-27Published

2011-08-29Filed