公开(公告)号：US09127162B2

公开(公告)日：2015-09-08

申请号：US13643237

申请日：2011-04-29

申请人： Sylvia Harders ,  Laurence Lapalu ,  Julien Chaminand ,  Régis Vincent

发明人： Sylvia Harders ,  Laurence Lapalu ,  Julien Chaminand ,  Régis Vincent

IPC分类号： C08L95/00 ,  C09D195/00 ,  C08K5/1575 ,  C08K5/20

CPC分类号： C08L95/00 ,  C08K5/1575 ,  C08K5/20 ,  C08L2555/50 ,  C08L2666/66

摘要： The disclosure includes the use in a bituminous composition of an organogelator derivative which has a molar mass no higher than 2,000 g/mol and includes at least one hydrogen bonds donor D, at least one hydrogen bonds acceptor A and at least one compatibilizer agent C in the bitumen, the compatibilizer agent C including a group selected among: at least one straight hydrocarbon chain including at least 4 carbon atoms, or at least one aliphatic cycle of 3 to 8 atoms, or at least one aromatic cycle, or at least one aliphatic or partly aromatic, or even entirely aromatic, condensed polycyclic system, each cycle including 5 or 6 atoms taken alone or as a mixture, to improve the resistance to aggressive chemical agents, in particular to hydrocarbons, such as gasolines, diesels and/or kerosenes, excluding N,N′-ethylene bis(stearamide) and excluding fatty-chains polyamines obtained by reacting polyalkylene fatty-chains polyamines of general formula (I) R—NH—(CH2—CH2—CH2—NH)n—H wherein R is a linear hydrocarbon chain, saturated and/or unsaturated, of 8 to 22 carbon atoms, n being an integer from 1 to 5, with formic acid.

摘要翻译： 本公开内容包括在沥青组合物中使用摩尔质量不高于2,000g / mol的有机凝胶衍生物，并且包括至少一个氢键供体D，至少一个氢键受体A和至少一种增容剂C 沥青，增容剂C，其包括选自以下的基团：至少一个包含至少4个碳原子的直链烃链，或至少一个3至8个原子的至少一个脂肪族环，或至少一个芳族环，或至少一个脂族 或部分芳族的或甚至完全芳香的稠合多环体系，每个循环包括单独的或作为混合物的5或6个原子，以改善对侵蚀性化学试剂，特别是烃，如汽油，柴油和/或煤油的耐受性 不包括N，N'-亚乙基双（硬脂酰胺），不包括通过使通式（I）的聚亚烷基脂肪链多胺R-NH-（CH2-CH2-CH2-NH）n-Hw 本文R是具有8至22个碳原子的饱和和/或不饱和的直链烃链，n是1至5的整数，与甲酸。

公开(公告)号：US20130041075A1

公开(公告)日：2013-02-14

申请号：US13643237

申请日：2011-04-29

申请人： Sylvia Harders ,  Laurence Lapalu ,  Julien Chaminand ,  Régis Vincent

发明人： Sylvia Harders ,  Laurence Lapalu ,  Julien Chaminand ,  Régis Vincent

IPC分类号： C09D195/00 ,  C08L95/00

CPC分类号： C08L95/00 ,  C08K5/1575 ,  C08K5/20 ,  C08L2555/50 ,  C08L2666/66

摘要： The disclosure includes the use in a bituminous composition of an organogelator derivative which has a molar mass no higher than 2,000 g/mol and includes at least one hydrogen bonds donor D, at least one hydrogen bonds acceptor A and at least one compatibilizer agent C in the bitumen, the compatibilizer agent C including a group selected among: at least one straight hydrocarbon chain including at least 4 carbon atoms, or at least one aliphatic cycle of 3 to 8 atoms, or at least one aromatic cycle, or at least one aliphatic or partly aromatic, or even entirely aromatic, condensed polycyclic system, each cycle including 5 or 6 atoms taken alone or as a mixture, to improve the resistance to aggressive chemical agents, in particular to hydrocarbons, such as gasolines, diesels and/or kerosenes, excluding N,N′-ethylene bis(stearamide) and excluding fatty-chains polyamines obtained by reacting polyalkylene fatty-chains polyamines of general formula (I) R—NH—(CH2—CH2—CH2—NH)n—H wherein R is a linear hydrocarbon chain, saturated and/or unsaturated, of 8 to 22 carbon atoms, n being an integer from 1 to 5, with formic acid.

摘要翻译： 本公开内容包括在沥青组合物中使用摩尔质量不高于2,000g / mol的有机凝胶衍生物，并且包括至少一个氢键供体D，至少一个氢键受体A和至少一种增容剂C 沥青，增容剂C，其包括选自以下的基团：至少一个包含至少4个碳原子的直链烃链，或至少一个3至8个原子的至少一个脂肪族环，或至少一个芳族环，或至少一个脂族 或部分芳族的或甚至完全芳香的稠合多环体系，每个循环包括单独的或作为混合物的5或6个原子，以改善对侵蚀性化学试剂，特别是烃，如汽油，柴油和/或煤油的耐受性 不包括N，N'-亚乙基双（硬脂酰胺），不包括通过使通式（I）的聚亚烷基脂肪链多胺R-NH-（CH2-CH2-CH2-NH）n-Hw 本文R是具有8至22个碳原子的饱和和/或不饱和的直链烃链，n是1至5的整数，与甲酸。

公开(公告)号：US20100192804A1

公开(公告)日：2010-08-05

申请号：US12523838

申请日：2008-01-18

申请人： Laurence Lapalu ,  Régis Vincent ,  Laurent Bouteille ,  Benjamin Isare

发明人： Laurence Lapalu ,  Régis Vincent ,  Laurent Bouteille ,  Benjamin Isare

IPC分类号： C08L95/00

CPC分类号： C09D195/00 ,  C08K5/0008 ,  C08K5/092 ,  C08L95/00 ,  C08L2666/66

摘要： The invention relates to a bituminous composition that comprises a major portion of at least one bitumen and a minor portion of at least one chemical additive, said additive being an organogelling agent that generates a network of hydrogen bonds between the organogelling molecules constituting the same, and trapping the bitumen phase up to a maximum temperature TR of between 40 and 120° C. The invention also relates to the use of these bitumen compositions in the field of road applications, particularly in the production of road binders, as well as in industrial applications. The invention also relates to a method for preparing these bituminous compositions.

摘要翻译： 本发明涉及一种沥青组合物，其包含至少一种沥青的主要部分和至少一种化学添加剂的少量部分，所述添加剂是在构成该有机凝胶分子之间产生氢键网络的有机凝胶剂，以及 将沥青相捕获到最高温度TR在40至120℃之间。本发明还涉及这些沥青组合物在道路应用领域中的使用，特别是在道路粘合剂的生产中以及工业应用中 。 本发明还涉及制备这些沥青组合物的方法。