发明授权
- 专利标题： Alkoxylate mixtures and detergents containing the same
- 专利标题（中）： 烷氧基化物混合物和含有它们的洗涤剂
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申请号： US10511445申请日： 2003-04-25
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公开(公告)号： US07335235B2公开(公告)日： 2008-02-26
- 发明人: Alfred Ruland , Martin Scholtissek , Juergen Tropsch , Richard Baur
- 申请人： Alfred Ruland , Martin Scholtissek , Juergen Tropsch , Richard Baur
- 申请人地址： DE Ludwigshafen
- 专利权人： BASF Akiengesellschaft
- 当前专利权人： BASF Akiengesellschaft
- 当前专利权人地址： DE Ludwigshafen
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权： DE10218752 20020426; DE10243361 20020918
- 国际申请： PCT/EP03/04333 WO 20030425
- 国际公布： WO03/091190 WO 20031106
- 主分类号： C11D1/72
- IPC分类号： C11D1/72 ; C11D1/825 ; C11D3/37 ; D06L1/12
摘要：
An alkoxylate mixture containing; at least one alkoxylate of the formula CnH2n+1O(A)x(B)yH where A is ethyleneoxy, B is C3-C10-alkyleneoxy or mixtures thereof, n is an integer in the range from 8 to 11, x is a number in the range from 1 to 20, y is a number in the range from 0 to 10, and (ii) at least one alkoxylate of the formula CmH2m+1O(A)v(B)wH where A is ethyleneoxy, B is C3-C10-alkyleneoxy or mixtures thereof, m is an integer in the range from 12 to 24, v is a number in the range from 1 to 50, w is a number in the range from 0 to 10.
公开/授权文献
- US20050170991A1 Alkoxylate mixtures and detergents containing the same 公开/授权日：2005-08-04
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