WILSON, JOHN ROBERT HOWE,SULLIVAN, ALICE CAROLINE,MAN, SIUD PUI
申请号：
ES07703381
公开号：
ES2386906T3
申请日:
2007.02.09
申请国别(地区):
ES
年份:
2012
代理人:
摘要：
A compound of formula 1: [(O3 / 2) If CH2CH2SX] to [Si (O4 / 2)] to [SiO3 / 2V)] c wherein X is selected from CH2A [CH2CH2NR1] pR2 CHCOX1CH2COX2 (CH2) echo and [CO (CH2) e SCH2Si (O3 / 2)] m [CO (CH2) ESH] m wherein A is the residue of an amino acid or a derivative or salt of an amino acid of formula CHN R1R2COX3 R1 and R2 are independently selected from hydrogen, C1-22 alkyl group, an acyl group and an alkylaryl group C1-22 C1-22 X3 is selected from OR, NR1R2, an amino acid and a protein R is selected from hydrogen, a metal ion, an alkyl group C1-22 e is 1 or 2 p is 1 to 100 X1 and X2 are independently selected from OR and NR1R2 Y is a polyol moiety having z hydroxyl groups being zo less hydroxyl groups deprotonated, m and n are independently less than z such that m + n + 1 is less than or equal to z m + n + 1 hydroxyl groups of the polyol are deprotonated V is a group that is optionally substituted and is selected from C1-22 alkyl group, an alkenyl group 2-22, 2-22 alkynyl group, an aryl group, a C1-22 alkylaryl sulfide group, a sulfoxide, one sulfone, an amine, an polyalkylamine, a phosphine and a phosphorus-containing group the free valences of the oxygen atoms of the silicate are saturated by one or more of: a silicon atom other groups of Formula 1, hydrogen, an alkyl group C1-22 linear or branched one R33M1O1 / 2 terminal group, a member bridge or a crosslinking chain R3qM1 (OR4) GÖK / 2 or Al (oR 4) 3-HOH / 2 or 3 Al (oR 4) 2-Ror / 2 where M1 is Si or Ti R3 and R4 are independently selected from a linear or branched C 1-22 -alkyl, an aryl group and a C1-22 alkylaryl group k is an integer of 1 to 3, q is an integer from 1 to 2 and m is an integer from 0 to 2 such that k + q + g> = 4 h is an integer of 1 to 3, r is an integer from 1 to 2 or a bridge system oxo-metal wherein the metal is zirconium, gold, magnesium, iron, nickel or a lanthanide a, b and c are integers such that the ratio a: b is from 0.00001 to 100,000 and b are always greater than 0, and when
