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1. 发明申请

WO2014154985A3 ADDITIVES FOR COLD BITUMINOUS MIXES 审中-公开
标题翻译：冷平衡混合物的添加剂
公开(公告)号：WO2014154985A3
公开(公告)日：2014-12-31
申请号：PCT/FR2014050680
申请日：2014-03-24
申请人： CECA SA
发明人： LIGIER SANDRINE , JORDA ERIC , BIRKEN ISABELLE
IPC分类号： C08L95/00 , C04B26/26 , C04B40/00 , C08K5/17 , E01C11/00 , E01C19/17
CPC分类号： C04B26/26 , C04B2111/0075 , C08L95/00 , C08L95/005 , C08L2555/28 , C08L2555/60 , C08L2555/80 , C08L79/02 , C04B24/121
摘要： The present invention relates to the use of additives of polyamine type having acid function(s) in order to emulsify bituminous compositions intended for the preparation of cold bituminous mixes. The present invention also relates to bitumen compositions in the form of emulsions comprising said additives, and also the cold bituminous mixes prepared from said bitumen emulsions.
摘要翻译：本发明涉及具有酸性功能的多胺型添加剂的用途，以便乳化用于制备冷沥青混合料的沥青组合物。本发明还涉及包含所述添加剂的乳液形式的沥青组合物，以及由所述沥青乳液制备的冷沥青混合物。

2. 发明申请

WO2014006340A3 EMULSIFIERS FOR BITUMEN EMULSIONS 审中-公开
标题翻译：乳液乳化剂
公开(公告)号：WO2014006340A3
公开(公告)日：2014-05-22
申请号：PCT/FR2013051594
申请日：2013-07-04
申请人： CECA SA
发明人： BIRKEN ISABELLE , JORDA ERIC , GAIGE LIONEL , LIGIER SANDRINE
IPC分类号： C08K5/09 , B01F17/00 , C08K5/17 , C08L95/00
CPC分类号： B01F17/0021 , B01F17/0042 , B01F17/005 , B01F17/0092 , C08L95/005 , C08L2555/28
摘要： The present invention concerns the use, as a cationic surfactant for preparing bitumen emulsions, of at least one emulsifier comprising, and preferably consisting of: a) at least one alkoxylated amine, preferably comprising at least 5 alkyleneoxy units, and comprising at least one hydrocarbon chain, preferably a hydrocarbon chain comprising between 8 and 30 carbon atoms, inclusive; and b) at least one carboxylic acid of formula R'-COOH, in which R' represents a hydrocarbon chain comprising between 7 and 12 carbon atoms, inclusive, optionally comprising one or a plurality of unsaturations in the form of (a) double and/or triple bond(s). The invention also concerns bitumen emulsions prepared from said emulsifier, and the coated products prepared with said emulsions.
摘要翻译：本发明涉及用作制备沥青乳液的阳离子表面活性剂的至少一种乳化剂，其包含并且优选由以下组成：a）至少一种烷氧基化胺，优选包含至少5个亚烷氧基单元，并且包含至少一种烃链，优选包含8至30个碳原子的烃链，包括端值; 和b）至少一种式R'-COOH的羧酸，其中R'表示包含7至12个碳原子的烃链，包括端基，任选地包含以下形式的一种或多种不饱和度：（a）双重和 /或三键。本发明还涉及由所述乳化剂制备的沥青乳液，以及用所述乳液制备的涂布产品。

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