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公开(公告)号：US08916058B2
公开(公告)日：2014-12-23
申请号：US12531757
申请日：2008-03-14
IPC分类号： A62D1/00 , C08F214/20 , C08F214/18 , C08F220/24 , C08F220/38
CPC分类号： C08F214/18 , C08F214/20 , C08F220/24 , C08F220/38
摘要： It has been discovered by in present invention that, compared with a fluorosurfactant having only one betaine group per molecule, a fluorosurfactant having a plurality of betaine groups per molecule is superior in its ability to undergo electrostatic interaction with other components of a fire fighting composition thereby improving the performance of the fire fighting composition. Previously known fluorosurfactants comprise only one betaine group per molecule. In contrast, the present invention provides for a fluorobetaine copolymer containing a plurality of betaine groups.
摘要翻译： 在本发明中已经发现，与每分子仅具有一个甜菜碱基团的含氟表面活性剂相比，每分子具有多个甜菜碱基团的含氟表面活性剂的耐受性与其它消防组合物的其它组分的静电相互作用相比是优异的 提高消防组合的表现。 以前已知的含氟表面活性剂每分子仅包含一个甜菜碱基团。 相反，本发明提供含有多个甜菜碱基团的氟代甜菜碱共聚物。
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公开(公告)号：US20100168318A1
公开(公告)日：2010-07-01
申请号：US12531757
申请日：2008-03-14
IPC分类号： C08L27/12 , C08F214/18
CPC分类号： C08F214/18 , C08F214/20 , C08F220/24 , C08F220/38
摘要： It has been discovered by in present invention that, compared with a fluorosurfactant having only one betaine group per molecule, a fluorosurfactant having a plurality of betaine groups per molecule is superior in its ability to undergo electrostatic interaction with other components of a fire fighting composition thereby improving the performance of the fire fighting composition. Previously known fluorosurfactants comprise only one betaine group per molecule. In contrast, the present invention provides for a fluorobetaine copolymer containing a plurality of betaine groups.
摘要翻译： 在本发明中已经发现，与每分子仅具有一个甜菜碱基团的含氟表面活性剂相比，每分子具有多个甜菜碱基团的含氟表面活性剂的耐受性与其它消防组合物的其它组分的静电相互作用相比是优异的 提高消防组合的表现。 以前已知的含氟表面活性剂每分子仅包含一个甜菜碱基团。 相反，本发明提供含有多个甜菜碱基团的氟代甜菜碱共聚物。
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