FERENZ, DR. MICHAEL,HERRWERTH, DR. SASCHA,MAURER, DR. TOBIAS
申请号：
EP07111612.3
公开号：
EP1887023B1
申请日:
2007.07.03
申请国别(地区):
EP
年份:
2013
代理人:
摘要：
Gegenstand der Erfindung sind Polysiloxane der allgemeinen Formel (I) MʹDn3TI, darin bedeutenM =QSiY2O1/2D =SiY2O2/2T =SiZO3/2sowie ein Verfahren zu deren Herstellung und ihre Verwendung als Weichmacher für Gewebe, Non-wovens und/oder Fasern aus natürlichen und/oder synthetischen Rohstoffen.A polysiloxane compound is new. A polysiloxane compound of formula (M(D 1) n] 3T (I), is new. M : QSiY 2O 1 / 2 D 1Si(Y) 2O 2 / 2 T : SiZ 1O 3 / 2 Q : organic radicals bearing ammonium functions (preferably group of formula -R 1-R 2) R 1bivalent radical selected from -(CH 2) 3OCH 2CH(OH)-CH 2-, -(CH 2) 3OCH 2CH(CH 2OH)-, -(CH 2) xCH 2CH(OH)CH 2-, -(CH 2) xCH 2CH(CH 2OH)-, -CH 2-CH(R 3)-C(O)-O-R 4-CH(OH)-CH 2-, -CH 2-CH(R 3)-C(O)-O-R 4-CH(CH 2OH)-, or groups of formulae (i)-(iv) (preferably -(CH 2) 3-O-CH 2-CH(OH)-CH 2-) R 2-N +>((R 5) 2)-R 6 A ->, -N +>(R 5)(R 7)-(CH 2) a-R 8-C(O)-R 5 A ->, -N +>(R 5)(R 6)-R 9-N(R 5)-R 6, -N +>(R 5)(R 7)-(CH 2) a-N(R 5)R 6, -N +>(R 1 1)(R 6)-R 1 1 or -N +>((R 6) 2)-R 1 1 A -> R 3H or 1-6C alkyl (preferably methyl) R 4bivalent hydrocarbyl radicals, with or without ether functions (preferably methylene) R 5-R 7H or 1-30C alkyl R 8-O- or -NR 1 0 R 9(n+1)-bonding or optionally branched hydrocarbyl radicals R 1 0H or 1-6C alkyl R 1 1-(CH 2-CH 2-O) e-(CH 2-CH(R 1 2)-O) f-H R 1 2alkyl, aryl or alkaryl radicals having 1-30 C atoms, with or without ether functions (preferably methyl, ethyl or phenyl, especially methyl) e : 0-20 (preferably 0-10, especially 1-3) f : 0-20 (preferably 0-10) e+f : >=1 x and a : 2-18 A : counterions to the positive charges on the quaternized N groups selected from organic or inorganic anions of acids hyaluronic (HA) Y 1alkyl, aryl or alkaryl having 1-30 C atoms (preferably methyl or phenyl, especially methyl) Z 1alkyl, aryl or alkaryl having 1-30 C atoms (preferably methyl or phenyl, especially phenyl)and n : 5-250. Independent claims are included for the following: (1) preparation of the polysiloxane (I) and (2) a formulation
