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POLYETHERAMINES BASED ON 1,3-DIALCOHOLS
专利权人:
发明人:
申请号:
EP14712683.3
公开号:
EP2978740A1
申请日:
2014.03.27
申请国别(地区):
EP
年份:
2016
代理人:
摘要:
This invention relates to polyetheramines based on 1,3-dialcohols, in particular to an etheramine mixture comprising at least 90% by weight, based on the total weight of the etheramine mixture, of anamine of Formula (I) and/or (II), wherein R1-R12 are independently selected from H, alkyl, cycloalkyl, aryl, alkylaryl, or arylalkyl, wherein at least one of R1-R6 and at least one of R7-R12 is different from H, wherein A1-A9 are independently selected from linear or branched alkylenes having 2 to 18 carbon atoms, preferably 2-10 carbon atoms, most preferably 2-5 carbon atoms, wherein Z1-Z4 are independently selected from OH or NH2, wherein at least one of Z1-Z2 and at least one of Z3-Z4 is NH2, and wherein the sum of x+y is in the range of from 2 to 200, wherein x&gE1 and y&gE1 and x1+y1 is in the range of from 2 to 200, preferably 2-20, most preferably 2-10, wherein x1&gE1 and y1&gE1.
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