POLIMEROS CONTENDO HALOGENIO, COM PREPARACAO ANTIESTATICA
Compsns. (C), contg. (a) a halogen-contg. polymer, (b) a polyoxyalkylene of formula R1OÄCH(R3)CH2OÜnÄCH2(CHOH)pCH2OÜqÄCOÜrR2 (I), in which R1 = H, 1-24C alkyl, 2-24C alkenyl, CH2=CHCO- or CH2=CMeCO-; R2 = 1-24C alkyl, 2-24C alkenyl, -CH2COOH or N(1-8C alkyl)3Hal; R3 = H or Me; Hal = Cl, Br or I; n =...
Gespeichert in:
Hauptverfasser: | , , , |
---|---|
Format: | Patent |
Sprache: | por |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | Compsns. (C), contg. (a) a halogen-contg. polymer, (b) a polyoxyalkylene of formula R1OÄCH(R3)CH2OÜnÄCH2(CHOH)pCH2OÜqÄCOÜrR2 (I), in which R1 = H, 1-24C alkyl, 2-24C alkenyl, CH2=CHCO- or CH2=CMeCO-; R2 = 1-24C alkyl, 2-24C alkenyl, -CH2COOH or N(1-8C alkyl)3Hal; R3 = H or Me; Hal = Cl, Br or I; n = 2 or more; p = 1-6; and q, r = 0 or 1; and (c) an inorganic salt of formula (II) in which M = z-valent cation of alkali or alkaline earth metal or Zn; a, b = 1-6; and A = anion of an inorganic protic acid or an organic oxygen acid of sulphur. These compsns. contain no ammonium perchlorate (APC). Also claimed is (i) an additive mixt. contg. (a) and (b), with no APC, and (ii) prepn. of halogen-contg. polymers with antistatic properties by mixing the polymer with the above additive combination on a calender, mixer, kneader or extruder etc. |
---|