IONOMER POLYURETHANE THERMOPLASTIC, PROCESS FOR PRODUCING IT AND USING IT FOR PRODUCING AQUEOUS TPU DISPERSION

摘要

the invention relates to a new poliuretu00e1nra thermoplastic ionomer, amelyszilu00e1rd form and which can be produced and can be ionoskarakteru0171 aqueous diszperziu00f3vu00e1 alterable.the ionomer is produced by termoplasztikuspoliuretu00e1nt (tpu) so that a continuous, 180 - 304 u00b0chu0151mu00e9rsu00e9kleten, 30 seconds to 5 minutes during the period of time, the adjunction is carried out without oldu00f3szerekjelenlu00e9te monomers to the following: (i) 4 - 50% of aliphatic or aromatic or aliphatic diisocyanate, or a mixture of aromu00e1sdu00fczocianu00e1tok; (ii) 35 - 95% difunkciu00f3s polyol.or a mixture of polyols aku00f6vetkezu0151kbu0151l optional difunkciu00f3s: 500 - 15000u00e1tlagos polikaprolakton with a molecular weight of 500 to 15000; (b) u00e1tlagosmolekulatu00f6megu0171 polyester diol; (c) a polyether diol with a molecular weight of 400, which is the 15000u00e1tlagos polypropylene glycol, 500 to 15000 u00e1tlagosmolekulatu00f6megu0171 p olitetrametilu00e9n glycoland 500 - 5000 u00e1tlagosmolekulatu00f6megu0171 polyethylene glycol of optional; (d) with a molecular weight of 500 to 15000u00e1tlagos polycarbonate diol; (e) (a), (b), (c) or (d), at least two of the group's difunkciu00f3s polioljai reakciu00f3ju00e1valelu0151u00e1llu00edtott copolymers; (iii) 0,2% - i6 - r5 - oh ho general k u00e9pletu0171lu00e1nchosszabbu00edtu00f3 glycol (iv) 0.2 to 3% ho - r6 (general type) - oh ku00e9pletu0171anionos ionomer lu00e1nchosszabbu00edtu00f3 glycol.in addition, the invention tu00e1rgyu00e1tku00e9pezi procedure are the subject of the invention is the production of tpupolimerek ionomer polymers, the application of tpu procedure according to the invention diszperziu00f3elu0151u00e1llu00edtu00e1su00e1ra and aqueous dispersion for the production of tpu polimerbu0151lvizes ionomer. oh