ЯН Джи (US),МИТРА Сумита Б. (US),ХЕ Йи (US),ШУКЛА Брайан А. (US),КАРИМ Наимюл (US),ФАЛСАФИ Афшин (US),РОСС Ричард Б. (US),КЛАИБЕР Поль Р. (US),ГРИЕСГРАБЕР Джордж В. (US)
申请号:
RU2013110557/04
公开号:
RU2013110557A
申请日:
2011.08.19
申请国别(地区):
RU
年份:
2014
代理人:
摘要:
1. A compound substituted saccharide amide containing a hydrophobic group and at least one free-radically polymerizable group with the proviso that the hydrophobic group is bonded to the carbonyl moiety of the saccharide residue of the amide, or the compound has the formula where R is a hydrophobic group R is free-radically polymerizable group independently represents hydrogen or an acidic group and n is an integer ranging from 1 to 4.2. Substituted saccharide amide compound according to claim 1, characterized in that the hydrophobic group renders the compound substituted saccharide sufficient lipophilicity such that the substituted saccharide amide compound is characterized by decreased HLB of at least 2, relative to a similar compound unsubstituted saccharide amida.3 . Substituted saccharide amide compound according to claim 1, characterized in that each R is vodorod.4. Substituted saccharide amide compound according to claim 1, characterized in that at least one of Rgrupp represents gruppu.5 acid. Substituted saccharide amide compound according to claim 1, characterized in that the saccharide residue of the amide has the general formula wherein R is a hydrophobic group independently represents hydrogen, an acidic group or -LR, where L is a linking group and R is a free-radically polymerizable group, provided that at least one R is -LR R is hydrogen or C-Calkilnuyu group and n is an integer ranging from 1 to 4.6. Substituted saccharide amide compound according to claim 5, characterized1. Соединение замещенного сахаридного амида, содержащее гидрофобную группу и, по меньшей мере, одну свободно-радикально полимеризуемую группу, при условии, что гидрофобная группа связана с карбонильным фрагментом остатка сахаридного амида, или соединение имеет формулу,где R1 представляет собой гидрофобную группуR2 представляет собой свободно-радикально полимеризуемую группуR3 независимо представляет собой водород или кислотную группу иn означает целое число в диапазоне от 1 до 4.2. С