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1. 发明授权

US4576648A Cationic emulsions of bituminous binders of the bitumen type and their process of preparation 失效
标题翻译：沥青类沥青粘合剂的阳离子乳液及其制备方法
公开(公告)号：US4576648A
公开(公告)日：1986-03-18
申请号：US742635
申请日：1985-06-07
申请人： Francis Demangeon , Germain Hagenbach , Paul Maldonado
发明人： Francis Demangeon , Germain Hagenbach , Paul Maldonado
IPC分类号： C08L51/00 , C08L51/02 , C08L95/00 , C08L5/00
CPC分类号： C08L95/005
摘要： Cationic emulsions of bituminous binders of the type consisting of an organic phase formed of a bituminous binder dispersed in an aqueous phase containing a cationic emulsifying agent and an acid.The bituminous binder is a bitumen-polymer type binder and the acid present in the aqueous phase is a possibly hydroxylated mono or polycarboxylic acid, used in sufficient quantity that the pH of the said aqueous phase is comprised between 1 and 7.The bituminous binders of the bitumen-polymer type having passed through the said emulsions present an excellent aging behavior.
摘要翻译：沥青粘合剂的阳离子乳液，其由分散在含有阳离子乳化剂和酸的水相中的沥青粘合剂形成的有机相组成。沥青粘合剂是沥青聚合物型粘合剂，水相中存在的酸可能是羟基化的单或多元羧酸，其用量足以使所述水相的pH在1和7之间。沥青粘合剂通过所述乳液的沥青聚合物具有优异的老化行为。

2. 发明授权

US5374672A Method for producing an asphalt binder emulsion which makes it possible to control the viscosity and breaking properties of the emulsion 失效
标题翻译：生产沥青粘合剂乳液的方法，其可以控制乳液的粘度和破裂性能
公开(公告)号：US5374672A
公开(公告)日：1994-12-20
申请号：US108559
申请日：1993-08-23
申请人： Pierre Chaverot , Francis Demangeon , Regis Vincent
发明人： Pierre Chaverot , Francis Demangeon , Regis Vincent
IPC分类号： B01F7/02 , C08L95/00
CPC分类号： B01F7/025
摘要： The invention relates to a method for producing an aqueous asphalt binder emulsion which makes it possible to control the viscosity and breaking properties of the emulsion.
摘要翻译： PCT No.PCT / FR92 / 01211 Sec。 371日期：1993年8月23日 102（e）日期1993年8月23日PCT提交1992年12月21日PCT公布。公开号WO93 / 12873 日期：1993年7月8日。本发明涉及一种生产水性沥青粘合剂乳液的方法，其使得可以控制乳液的粘度和断裂性能。

3. 发明授权

US4772648A Cationic emulsions of bituminous binders of the type bitumen/polymer and cationic emulsifying system preferably utilizable for obtaining said emulsions 失效
标题翻译：沥青/聚合物类型的沥青粘合剂和阳离子乳化系统的阳离子乳液优选可用于获得所述乳液
公开(公告)号：US4772648A
公开(公告)日：1988-09-20
申请号：US932502
申请日：1986-10-14
申请人： Francis Demangeon , Emile Lopez
发明人： Francis Demangeon , Emile Lopez
IPC分类号： B01F17/14 , B01F17/16 , B01F17/18 , B01F17/22 , B01F17/32 , B01F17/38 , B01F17/42 , B01J13/00 , C08K5/5317 , C08L95/00 , C09D195/00 , C10C3/00 , E01C7/22 , C08K5/17 , C08K5/53 , C08L5/00
CPC分类号： C08K5/5317
摘要： This invention provides cationic emulsions of bituminous binders of the bitumen/polymer type, formed by a dispersion of an organic phase of the binder in an aqueous phase containing a cationic nitrogenous emulsifier and a mineral or organic acid, the acid being in appropriate quantity so that the pH of the aqueous phase is comprised between 3 and 9. The aqueous phase also contains an agent consisting of at least one water-soluble sequestering salt of phosphonic acid, particularly a salt of alkaline metal or of amine of hydroxyalkyl-1,1-diphosphonic acid, and optionally a water-soluble thickening agent. To obtain the emulsions, which are usable for road applications, the emulsifying agent, the sequestering agent and optionally the thickening agent may be used in the form of a premixture containing the agents and called cationic emulsifying system.
摘要翻译： PCT No.PCT / FR86 / 00040 Sec。一九八六年十月十四日 102（e）日期1986年10月14日PCT提交1986年2月12日PCT公布。出版物WO86 / 04915 日本1986年8月28日。本发明提供了通过粘结剂的有机相在含有阳离子含氮乳化剂和矿物或有机酸的水相中的分散体形成的沥青/聚合物类型的沥青粘合剂的阳离子乳液，酸的量适当，使得水相的pH在3和9之间。水相还含有由至少一种水溶性膦酸螯合盐，特别是碱金属或胺的盐组成的试剂的羟烷基-1,1-二膦酸，以及任选的水溶性增稠剂。为了获得可用于道路应用的乳液，乳化剂，多价螯合剂和任选的增稠剂可以以含有该试剂并称为阳离子乳化体系的预混物的形式使用。

4. 发明授权

US5246986A Bituminous binder emulsion with a viscosity controlled by addition of scleroglucan 失效
标题翻译：具有通过添加SCLEROGLUCAN控制的粘度的BITUMINOUS BINDER EMULSION
公开(公告)号：US5246986A
公开(公告)日：1993-09-21
申请号：US721483
申请日：1991-06-25
申请人： Chaverot Pierre , Francis Demangeon , Huet Yves
发明人： Chaverot Pierre , Francis Demangeon , Huet Yves
IPC分类号： E01C7/24 , B01J13/00 , C08L1/00 , C08L25/00 , C08L25/10 , C08L95/00 , C09K3/00 , C09K3/10 , C09K17/00 , C09K17/34 , C09K103/00
CPC分类号： C08L95/005
摘要： A bituminous binder emulsion is provided and is formed from a dispersion of an organic phase consisting of a bituminous binder in an aqueous phase incorporating an emulsifying system made up of one or more emulsifying agents, a water-soluble thickener and optionally, a pH regulating agent. The thickener which may be used to control the viscosity of the emulsion incorporates at least 40% scleroglucan by weight. The emulsion obtained may be used for road building applications, water-proofing in civil engineering or construction works, or for industrial purposes.
摘要翻译： PCT No.PCT / FR90 / 00771 Sec。 371日期1991年6月25日 102（e）日期1991年6月25日PCT提交1990年10月25日PCT公布。公开号WO91 / 06606 日期：1991年5月16日。提供沥青粘合剂乳液，由含有由一种或多种乳化剂构成的乳化系统的水相中的由沥青粘合剂组成的有机相的分散体，水溶性增稠剂和任选地，pH调节剂。可用于控制乳液粘度的增稠剂含有至少40％重量的硬葡聚糖。获得的乳液可用于道路施工应用，土木工程或建筑工程中的防水，或用于工业目的。

5. 发明授权

US4970025A Cationic emulsions of bituminous binders of the type bitumen/polymer and cationic emulsifying system preferably utilizable for obtaining said emulsions 失效
标题翻译：沥青/聚合物类型的沥青粘合剂和阳离子乳化系统的阳离子乳液优选可用于获得所述乳液
公开(公告)号：US4970025A
公开(公告)日：1990-11-13
申请号：US216867
申请日：1988-06-08
申请人： Francis Demangeon , Emile Lopez
发明人： Francis Demangeon , Emile Lopez
IPC分类号： B01F17/14 , B01F17/16 , B01F17/18 , B01F17/22 , B01F17/32 , B01F17/38 , B01F17/42 , B01J13/00 , C08K5/5317 , C08L95/00 , C09D195/00 , C10C3/00 , E01C7/22
CPC分类号： C08K5/5317
摘要： This invention provides cationic emulsions of bituminous binders of the bitumen/polymer type, formed by a dispersion of an organic phase of the binder in an aqueous phase containing a cationic nitrogenous emulsifier and a mineral or organic acid, the acid being in appropriate quantity so that the pH of the aqueous phase is comprised between 3 and 9. The aqueous phase also contains an agent consisting of at least one water-soluble sequestering salt of phosphonic acid, particularly a salt of alkaline metal or of amine of hydroxyalkyl-1,1-diphosphonic acid, and optionally a water-soluble thickening agent. To obtain the emulsions, which are usable for road applications, the emulsifying agent, the sequestering agent and optionally the thickening agent may be used in the form of a premixture containing the agents and called cationic emulsifying system.

6. 发明授权

US5382612A Process for preparing in aqueous emulsion a bitumen/polymer binder with continuous three-dimensional polymeric structure and application of this binder to the production of facings or bituminous mixes 失效
标题翻译：在水性乳液中制备具有连续三维聚合物结构的沥青/聚合物粘合剂的方法以及将该粘合剂应用于面料或沥青混合物的生产
公开(公告)号：US5382612A
公开(公告)日：1995-01-17
申请号：US844662
申请日：1992-04-08
申请人： Pierre Chaverot , Francis Demangeon
发明人： Pierre Chaverot , Francis Demangeon
IPC分类号： C08F8/30 , C08L25/00 , C08L25/10 , C08L95/00 , C08K3/20 , C08F2/00
CPC分类号： C08L95/005
摘要： A process is provided for preparing in aqueous emulsion, a bitumen/polymer binder with a continuous three-dimensional polymeric structure. The process comprises:a) forming a reaction mixture in an emulsion formation zone by feeding to the zone(i) a bitumen-polymer component comprised of a bitumen containing 0.5% to 15%, by weight of the bitumen, of a sulphur-crosslinkable elastomeric polymer, the bitumen/polymer component being in the form of a melt viscosity of not more than 2 Pa.s at the melt temperature,(ii) an aqueous phase containing an effective quantity of an emulsifying system, and(iii) a crosslinking system donating sulphur in a quantity such as to provide 0.5 to 20% by weight of sulphur relative to the weight of the elastomeric polymer contributed by the bitumen/polymer component, andb) maintaining the reaction mixture in the emulsion formation zone at an appropriate temperature until an aqueous emulsion of bitumen/polymer binder is obtained, in which the polymer of the binder is at least partially crosslinked to a three-dimensional structure.The bitumen/polymer binder is useful for coating road surfaces.
摘要翻译： PCT No.PCT / FR91 / 00594 Sec。 371日期：1992年4月8日 102（e）日期1992年4月8日PCT PCT 1991年7月18日PCT公布。公开号WO92 / 01752 日期1992年2月6日。提供了一种在水性乳液中制备具有连续三维聚合物结构的沥青/聚合物粘合剂的方法。该方法包括：a）在乳液形成区中形成反应混合物，方法是向所述区域（i）提供沥青聚合物组分，所述沥青聚合物组分由含有0.5重量％至15重量％沥青重量的可硫交联的沥青弹性体聚合物，沥青/聚合物组分在熔体温度下的熔体粘度不超过2Pa.s，（ii）含有有效量的乳化体系的水相，和（iii）交联系统提供硫，其量相对于由沥青/聚合物组分贡献的弹性体聚合物的重量为0.5至20重量％的硫，以及b）将乳液形成区中的反应混合物保持在适当的温度直到得到沥青/聚合物粘合剂的水性乳液，其中粘合剂的聚合物至少部分地交联成三维结构。沥青/聚合物粘合剂可用于涂布路面。

7. 发明授权

US5268029A Cationic emulsions of bituminous binders of the type bitumen/polymer and cationic emulsifying system preferably utilizable for obtaining said emulsions 失效
标题翻译：沥青/聚合物类型的沥青粘合剂和阳离子乳化系统的阳离子乳液优选可用于获得所述乳液
公开(公告)号：US5268029A
公开(公告)日：1993-12-07
申请号：US762727
申请日：1991-09-17
申请人： Francis Demangeon , Emile Lopez
发明人： Francis Demangeon , Emile Lopez
IPC分类号： C08K5/17 , C08L95/00
CPC分类号： C08K5/175
摘要： This invention provides cationic emulsions of bituminous binders of the bitumen/polymer type, formed by a dispersion of an organic phase of the binder in an aqueous phase containing a cationic nitrogenous emulsifier and a mineral or organic acid, the acid being in appropriate quantity so that the pH of the aqueous phase is comprised between 3 and 9. The aqueous phase also contains an agent consisting of at least one water-soluble sequestering salt of polyfunctional nitrogenized carboxylic acid, particularly a salt of alkaline metal or of amine of mono- and di (hydroxy-2 ethyl) glycine and optionally a water-soluble thickening agent. To obtain the emulsions, which are usable for road applications, the emulsifying agent, the sequestering agent and optionally the thickening agent may be used in the form of a premixture containing the agents and called cationic emulsifying system.
摘要翻译：本发明提供了由含有阳离子含氮乳化剂和矿物或有机酸的水相中的粘合剂有机相的分散体形成的沥青/聚合物类型的沥青粘合剂的阳离子乳液，酸的量适当，使得水相的pH值在3和9之间。水相还含有由至少一种多官能含氮羧酸的水溶性多价螯合盐，特别是碱金属盐或单和二（羟基-2-乙基）甘氨酸和任选的水溶性增稠剂。为了获得可用于道路应用的乳液，乳化剂，多价螯合剂和任选的增稠剂可以以含有该试剂并称为阳离子乳化体系的预混物的形式使用。

8. 发明授权

US4879326A Cationic emulsions of bituminous binders of the type bitumen/polymer and cationic emulsifying system preferably utilizable for obtaining said emulsions 失效
标题翻译：沥青/聚合物类型的沥青粘合剂和阳离子乳化系统的阳离子乳液优选可用于获得所述乳液
公开(公告)号：US4879326A
公开(公告)日：1989-11-07
申请号：US216836
申请日：1988-07-08
申请人： Francis Demangeon , Emile Lopez
发明人： Francis Demangeon , Emile Lopez
IPC分类号： B01F17/14 , B01F17/16 , B01F17/18 , B01F17/22 , B01F17/32 , B01F17/38 , B01F17/42 , B01J13/00 , C08K5/5317 , C08L95/00 , C09D195/00 , C10C3/00 , E01C7/22
CPC分类号： C08K5/5317
摘要： This invention provides cationic emulsions of bituminous binders of the bitumen/polymer type, formed by a dispersion of an organic phase of the binder in an aqueous phase containing a cationic nitrogenous emulsifier and a mineral or organic acid, the acid being in appropriate quantity so that the pH of the aqueous phase is comprised between 3 and 9. The aqueous phase also contains an agent consisting of at least one water-soluble sequestering salt of phosphonic acid, particularly a salt of alkaline metal or of amine of hydroxyalkyl-1,1-diphosphonic acid, and optionally a water-soluble thickening agent. To obtain the emulsions, which are usable for road applications, the emulsifying agent, the sequestering agent and optionally the thickening agent may be used in the form of a premixture containing the agents and called cationic emulsifying system.

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