KALMAN KOCZO,BENJAMIN FALK,LINH THE TRUONG,GEORGE A. POLICELLO
申请号：
ARP160102156
公开号：
AR105373A1
申请日:
2016.07.15
申请国别(地区):
AR
年份:
2017
代理人:
摘要：
Claim 1: a low Foaming Surfactant composition comprising (a) a component di trisiloxane alcoxilato of the General formula (1): (r\u00b9r\u00b2r\u00b3sio) \u2082 (r\u2074) IF - - If r\u2075 (r\u2076) (osir\u2077r\u2078r\u2079) \u2082 (1) where r\u00b9, R\u00b2, r\u00b3, r\u2074, r\u2076, r\u2077, r\u2078 r\u2079 and each One is independently Methyl, Ethyl, or linear or branched monovalent radical hidrocarb\u00farico 3 or 4 carbon Atoms.R\u2075 polialquilen\u00f3xido is a divalent Group with the general structure: - (r\u00b9\u2070) \u2090o (c\u2082h\u2084o) \u1d47 (c\u2083h\u2086o) \u1d9c (c\u2084h\u2088o) \u1d48 - (r\u00b9\u00b9) \u2091 - Where r\u00b9\u2070 and r\u00b9\u00b9, each is independently a divalent radical hidrocarb\u00farico linear or branched from 2 to 6 carbon ATOMS, and e each One is independently 0 OR 1, and B, C and D each is independently 0 or higher if 1 (B + C + D) 20 and(b) The alcoxilato trisiloxane mono - Component of the General formula (2): (r\u00b9\u00b2r\u00b9\u00b3r\u00b9\u2074sio) \u2082si (r\u00b9\u2075) r\u00b9\u2076 (2) where r\u00b9\u00b2, r\u00b9\u00b3, r\u00b9\u2074 and r\u00b9\u2075 independently, each is a monovalent radical hidrocarb\u00farico linear or branched from 1 to 4 carbon ATOMS,And r\u00b9\u2076 monovalent polialquilen\u00f3xido is a group of the general structure: - r\u00b9\u2077o (c\u2082h\u2084o) \u1d4d (c\u2083h\u2086o) \u2095 (c\u2084h\u2088o) \u2071r\u00b9\u2078 where - r\u00b9\u2077 is a divalent radical hidrocarb\u00farico linear or branched from 2 to 6 carbon ATOMS, r\u00b9\u2078 is hidrocarb\u00farico monovalen Hydrogen radical I from 1 to 4 carbon Atoms or acetyl, and G, H and I, each is independently 0 or greater.If G + H + 1) R $15 and where the di alcoxilato trisiloxane formula (1) is Soluble in mono - alcoxilato trisiloxane formula (2).Reivindicación 1: Una composición tensioactiva de baja espuma que comprende a) un componente di-trisiloxano alcoxilato de la fórmula general (1): (R¹R²R³SiO)₂(R⁴)Si-R⁵-Si(R⁶
