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公开(公告)号：US06995230B2
公开(公告)日：2006-02-07
申请号：US10312277
申请日：2001-07-04
申请人： Hauke Malz , Thomas Flug , Peter Böhme , Markus Kamieth
发明人： Hauke Malz , Thomas Flug , Peter Böhme , Markus Kamieth
CPC分类号： C08G18/4854 , C08G18/6674 , C08K5/005 , C08K5/1345 , C08K5/20 , C08K5/375 , C08L75/04
摘要： The invention relates to stabilizers containing at least two phenolic groups bonded to one another via a connecting radical (II) which is a polyol with a number-average molecular weight of from 75×F g/mol to 250×F g/mol, preferably from 100×F g/mol to 200×F g/mol, in particular from 100×F g/mol to 150×F g/mol, where the term F is the number of phenolic groups in the molecule.
摘要翻译： 本发明涉及通过连接基团（II）彼此键合的至少两个酚基的稳定剂，所述连接基团是数均分子量为75xFg / mol至250xFg / mol，优选为100xFg / mol的多元醇， mol至200xF g / mol，特别是100×g g / mol至150xF g / mol，其中术语F为分子中酚基数。
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公开(公告)号：US07122708B1
公开(公告)日：2006-10-17
申请号：US10275148
申请日：2000-05-10
IPC分类号： C07C43/164 , C07C43/20 , C07C43/275
CPC分类号： B01F17/0028 , B01F17/0035 , C08G8/28 , C08G18/4879 , C08G65/2612 , C11D1/72 , C11D1/721
摘要： The invention relates to high-functionality polyether polyols of the general formula where each R′1 is an unsubstituted or substituted aliphatic or aromatic radical and each R′2 is an unsubstituted or substituted aliphatic or aromatic radical, H, OH, polyalkyl ether chain or halogen, each X is a polyalkyl ether chain or H, where at least one X is a polyalkyl ether chain, and m is an integer from 0 to 20, where Xm is H when m is 0, and n is an integer from 4 to 12, to processes for preparing such high-functionality polyether polyols and also to the use thereof for preparing polyurethanes and nonionic surfactants.
摘要翻译： 本发明涉及通式的高官能度聚醚多元醇，其中每个R 1'是未取代或取代的脂族或芳族基团，且每个R'2是未取代的或未取代的 取代的脂族或芳族基团，H，OH，多烷基醚链或卤素，每个X是多烷基醚链或H，其中至少一个X是多烷基醚链，m是0至20的整数，其中Xm是 当m为0，n为4〜12的整数时，制备这种高官能度聚醚多元醇的方法，以及其制备聚氨酯和非离子表面活性剂的用途。
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