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91. 发明授权

US5827568A Rubber base asphalt emulsion additive 失效
标题翻译：橡胶基沥青乳液添加剂
公开(公告)号：US5827568A
公开(公告)日：1998-10-27
申请号：US770125
申请日：1996-12-19
申请人： Steve R. Wickett
发明人： Steve R. Wickett
IPC分类号： C08L95/00 , E01C7/26 , E01C19/17
CPC分类号： E01C19/17 , C08L95/005 , E01C7/26 , E01C7/265 , C08L2207/24
摘要： A gel-like emulsion containing natural rubber and crumb rubber from used vehicle tires which may be added to an asphalt paving emulsion at ambient temperature for chip coating, slurry sealing, microsurfacing, soil stabilization or pavement recycling.
摘要翻译：含有来自二手车辆轮胎的天然橡胶和碎屑橡胶的凝胶状乳液，其可以在环境温度下加入沥青铺路乳剂进行切屑涂覆，浆料密封，微显微表面，土壤稳定化或路面回收。

92. 发明授权

US5772749A Anionic bituminous emulsions with improved adhesion 失效
标题翻译：具有改善附着力的阴离子烟煤乳液
公开(公告)号：US5772749A
公开(公告)日：1998-06-30
申请号：US929837
申请日：1997-09-15
申请人： Peter Schilling , Everett Crews
发明人： Peter Schilling , Everett Crews
IPC分类号： C08G73/02 , C08L95/00
CPC分类号： C08L95/005 , C08G73/028
摘要： This invention relates to rapid set, medium set, and slow set anionic emulsions prepared from straight bitumen or bitumen modified by the incorporation of polymers such as styrene butadiene rubbers (SBR), styrene block copolymers (SBS), ethylene vinyl acetate copolymers (EVA), and other suitable modifiers. The invention also relates to emulsions modified by the incorporation of solvents (such as diesel oil or kerosene) or by the addition of polymer latices (such as SBR-latex or natural rubber latex). More particularly, the invention relates to improved methods for enhancing adhesion between asphalt and aggregate in anionic solventless and solvent-containing bituminous emulsions wherein the emulsifiers are alkali earth salts of tall oil fatty acids, fortified tall oil fatty acids, tall oil rosins, and fortified rosins as well as combinations of kraft lignins and nonionic emulsifiers. The adhesion promoting compositions utilized in these improved methods are produced by reacting tall oil fatty acid and/or modified tall oil fatty acid to yield a polyalkylene amine, then blending the polyamidoamine with Bis-hexamethylenetriamine to produce the adhesion promoter.
摘要翻译：本发明涉及通过掺入聚合物如苯乙烯丁二烯橡胶（SBR），苯乙烯嵌段共聚物（SBS），乙烯乙酸乙烯酯共聚物（EVA）等改性的直沥青或沥青制备的快速固化，，和其他合适的改性剂。本发明还涉及通过引入溶剂（例如柴油或煤油）或通过加入聚合物胶乳（例如SBR胶乳或天然橡胶胶乳）而改性的乳液。更具体地说，本发明涉及在阴离子无溶剂和含溶剂的沥青乳液中增强沥青和骨料之间的粘合性的改进方法，其中乳化剂是妥尔油脂肪酸的碱土金属盐，强化妥尔油脂肪酸，妥尔油松香和强化油松香以及牛皮纸木质素和非离子乳化剂的组合。在这些改进方法中使用的粘附促进组合物通过使妥尔油脂肪酸和/或改性妥尔油脂肪酸反应得到聚亚烷基胺，然后将聚酰胺胺与双 - 六亚甲基三胺混合以产生粘合促进剂来制备。

93. 发明授权

US5750598A Bitumen/polymer composition vulcanizable at temperatures below 100.degree.C 失效
标题翻译：沥青/聚合物组合物可在低于100℃的温度下硫化
公开(公告)号：US5750598A
公开(公告)日：1998-05-12
申请号：US400180
申请日：1995-03-06
申请人： Dennis Krivohlavek , Gayle King , Jean-Pascal Planche
发明人： Dennis Krivohlavek , Gayle King , Jean-Pascal Planche
IPC分类号： C08L9/00 , C08L53/02 , C08L95/00
CPC分类号： C08L95/00 , C08L95/005 , C08L53/02 , C08L9/00
摘要： The bitumen/polymer composition comprises a bitumen, an elastomeric polymer vulcanisable with sulphur in an amount of 0.5 to 20% by weight of the bitumen, a sulphur-donating vulcanising agent, a vulcanisation accelerator and a viscosity-reducing agent chosen from water and hydrocarbon oils. The vulcanisation accelerator present in the composition consists of one or more vulcanisation accelerators active at temperatures below 100.degree. C., and the viscosity-reducing agent is used in an amount suitable for rendering the composition liquid at temperatures below 100.degree. C.
摘要翻译：沥青/聚合物组合物包含沥青，可硫化硫磺的弹性聚合物，其量为沥青重量的0.5-20％，供硫硫化剂，硫化促进剂和选自水和烃的粘度降低剂油。存在于组合物中的硫化促进剂由一种或多种在低于100℃的温度下活化的硫化促进剂组成，并且减粘剂的用量适于使组合物液体在低于100℃的温度下进行。

94. 发明授权

US5708061A In-situ stabilized compositions 失效
标题翻译：原位稳定组合物
公开(公告)号：US5708061A
公开(公告)日：1998-01-13
申请号：US477499
申请日：1995-06-07
申请人： Simon Hesp , Zhizhong Liang , Raymond T. Woodhams
发明人： Simon Hesp , Zhizhong Liang , Raymond T. Woodhams
IPC分类号： C08L23/02 , C08L47/00 , C08L89/00 , C08L95/00 , C09D11/08 , C09D195/00 , E01C7/18
CPC分类号： C08L95/00 , C08L95/005
摘要： Insoluble particulate materials, which may be in solid or liquid form, are dispersed in a continuous non-aqueous phase and the dispersion rendered stable and resistant to phase separation by an in-situ stabilization procedure involving the formation of chemical bonds among the stabilizer components and to dispersed phases to form a network surrounding the particles which is compatible with the continuous phase. The invention has particular application for the formation of stabilized polyolefin-modified bitumen compositions for paving and other applications.
摘要翻译：可以是固体或液体形式的不溶性颗粒材料分散在连续的非水相中，并且分散体通过涉及在稳定剂组分之间形成化学键的原位稳定程序而稳定并且耐相分离，到分散相以形成围绕与连续相相容的颗粒的网络。本发明特别适用于形成用于铺路和其它应用的稳定的聚烯烃改性沥青组合物。

95. 发明授权

US5705564A In-situ stabilized compositions 失效
公开(公告)号：US5705564A
公开(公告)日：1998-01-06
申请号：US563600
申请日：1995-11-28
申请人： Zhi-Zhong Liang , Raymond T. Woodhams
发明人： Zhi-Zhong Liang , Raymond T. Woodhams
IPC分类号： C08L23/02 , C08L47/00 , C08L89/00 , C08L95/00 , C09D11/08 , C09D195/00 , E01C7/18
CPC分类号： C08L95/00 , C08L95/005
摘要： Insoluble particulate materials, which may be in solid or liquid form, are dispersed in a continuous non-aqueous phase and the dispersion rendered stable and resistant to phase separation by an in-situ stabilization procedure involving the formation of chemical bonds among the stabilizer components and to dispersed phases to form a network surrounding the particles which is compatible with the continuous phase. The invention has particular application for the formation of stabilized polyolefin-modified bitumen compositions for paving and other applications.

96. 发明授权

US5668197A Anionic bituminous emulsions 失效
标题翻译：阴离子沥青乳液
公开(公告)号：US5668197A
公开(公告)日：1997-09-16
申请号：US694452
申请日：1996-08-12
申请人： Peter Schilling
发明人： Peter Schilling
IPC分类号： C08L25/08 , C08F8/32 , C08G69/34 , C08K3/00 , C08L33/02 , C08L33/06 , C08L77/06 , C08L95/00
CPC分类号： C08L95/005
摘要： This invention relates to rapid set, medium set, and slow set anionic emulsions prepared from straight bitumen or bitumen modified by the incorporation of polymers, solvents, or polymer latices. Particularly, the invention relates to improved methods for enhancing adhesion between the asphalt and the aggregate in avionic solventless and solvent-containing bituminous emulsions wherein the emulsifiers are alkali earth salts of tall oil fatty acids, fortified tall oil fatty acids, tall oil rosin and fortified rosin as well as combinations of kraft lignin and nonionic emulsifiers. The adhesion promoters utilized in these improved methods are the reaction products of styrene (.alpha.-methyl styrene)-acrylic (metacrylic) acid polymers with polyalkylene amines. Further improvement can be obtained by using tall oil fatty acid or fortified tall oil fatty acids as co-reactants in the production of the polyamidoamine products.
摘要翻译：本发明涉及由通过掺入聚合物，溶剂或聚合物胶乳改性的直沥青或沥青制备的快速凝固，中等凝固和慢速组合的阴离子乳液。特别地，本发明涉及用于增强沥青和聚集体之间在航空电子无溶剂和含溶剂的沥青乳液中的粘附性的改进方法，其中乳化剂是妥尔油脂肪酸的碱土金属盐，强化的妥尔油脂肪酸，妥尔油松香和强化的松香以及牛皮纸木质素和非离子乳化剂的组合。在这些改进方法中使用的粘合促进剂是苯乙烯（α-甲基苯乙烯） - 丙烯酸（甲基丙烯酸）酸聚合物与聚亚烷基胺的反应产物。通过使用妥尔油脂肪酸或强化妥尔油脂肪酸作为聚酰胺胺产物生产中的共反应物，可以进一步改善。

97. 发明授权

US5597409A Bituminous reinforcing material for grouting 失效
标题翻译：用于灌浆的沥青补强材料
公开(公告)号：US5597409A
公开(公告)日：1997-01-28
申请号：US506108
申请日：1995-07-24
申请人： Akira Ito , Hiroyuki Ishii
发明人： Akira Ito , Hiroyuki Ishii
IPC分类号： C04B24/36 , C04B28/02 , C04B40/06 , C08L95/00 , C09K17/34
CPC分类号： C09K17/34 , C04B24/36 , C04B28/02 , C04B40/065 , C08L95/005 , C04B2111/00663 , C04B2111/70 , Y10S106/07
摘要： The invention relates to a reinforcing material suitable for repairing cavities in the ground surrounding an underdrain through which sewers are laid down, and provides a bituminous reinforcing material for grouting excellent in workability and durability. The two-liquid bituminous reinforcing material comprises a liquid A that is obtained by mixing together an asphalt emulsion, a hydraulic inorganic material, a reactive type of water-soluble resin, and water, and a liquid B that is obtained by mixing together an asphalt emulsion, a hydraulic inorganic material, a polymerization catalyst, and water.
摘要翻译：本发明涉及一种适用于修复围绕下划线的地下空间中的空腔的增强材料，并且提供了一种用于在可加工性和耐久性方面优异的灌浆的沥青增强材料。双液体沥青增强材料包括通过将沥青乳液，水硬性无机材料，反应型水溶性树脂和水混合在一起获得的液体A和通过将沥青混合在一起而获得的液体B 乳液，水硬性无机材料，聚合催化剂和水。

98. 发明授权

US5575842A Method of disposal of hazardous particulate solid waste by asphalt emulsion encapsulation 失效
标题翻译：通过沥青乳液包封处理有害颗粒固体废物的方法
公开(公告)号：US5575842A
公开(公告)日：1996-11-19
申请号：US296099
申请日：1994-08-25
申请人： Angus MacNeil , Michael T. McDowell
发明人： Angus MacNeil , Michael T. McDowell
IPC分类号： B09B3/00 , C08L95/00 , C09D195/00 , E01C7/18
CPC分类号： E01C7/182 , B09B3/0033 , C08L95/00 , C08L95/005 , C09D195/005
摘要： The present invention provides a method of disposing of hazardous particulate waste containing hazardous waste by forming an asphalt emulsion slurry and using the slurry as a commercial asphalt emulsion slurry seal. The method comprises the steps of:a) selecting an emulsifying agent suitable to form a stable emulsion of asphalt, water and said particulate waste;b) mixing the particulate waste and asphaltic emulsion in proportions to form an asphaltic emulsion slurry having safe leaching properties;c) utilizing said asphaltic emulsion slurry in existing commercial uses.
摘要翻译：本发明提供了一种通过形成沥青乳液浆料并使用该浆料作为商业沥青乳液浆料密封来处理含有危险废物的危险颗粒废物的方法。该方法包括以下步骤：a）选择适合形成沥青，水和所述颗粒废物的稳定乳液的乳化剂; b）按比例混合颗粒废料和沥青乳液以形成具有安全浸出性能的沥青乳液浆料; c）在现有的商业用途中利用所述沥青乳液浆料。

99. 发明授权

US5474607A Bitumen emulsions 失效
标题翻译：沥青乳液
公开(公告)号：US5474607A
公开(公告)日：1995-12-12
申请号：US937863
申请日：1992-10-19
申请人： Glynn Holleran
发明人： Glynn Holleran
IPC分类号： B01D17/022 , B01D17/05 , C08L95/00 , C10C3/02 , C10C3/16 , B01D17/04 , B01J13/00
CPC分类号： C10C3/16 , C08L95/005 , C10C3/026
摘要： A method of modifying a cationic bitumen emulsion by initiating coalescence by either (i) adding a specific chemical agent or (ii) physical reaction. The method includes modifying the bitumen emulsion by combining a second emulsion with a primary emulsion having an aqueous phase to create a bimodal distribution.
摘要翻译： PCT No.PCT / AU91 / 00186 Sec。 371日期：1992年10月19日 102（e）日期：1992年10月19日PCT PCT 1991年5月6日提交PCT公布。出版物WO91 / 17228 日本1991年11月14日。一种通过（i）加入特定化学试剂或（ii）物理反应来启动聚结来改性阳离子沥青乳液的方法。该方法包括通过将第二乳液与具有水相的初级乳液组合来改性沥青乳液，以产生双峰分布。

100. 发明授权

US5468293A Apparatus and method for constructing a spray in place structure 失效
标题翻译：用于构造喷雾到位结构的装置和方法
公开(公告)号：US5468293A
公开(公告)日：1995-11-21
申请号：US283586
申请日：1994-09-26
申请人： Greg Jones , Daryn Wyatt
发明人： Greg Jones , Daryn Wyatt
IPC分类号： B05B7/14 , B05D1/02 , B05D1/12 , B05D1/14 , C08L95/00 , B05B7/00
CPC分类号： B05D1/14 , B05B7/1495 , B05D1/02 , B05D1/12 , C08L95/005 , Y10S239/08 , Y10T83/4546 , Y10T83/483
摘要： A system for cutting and spraying a plurality of resin strands with an emulsion. The system includes a spray gun that has a cutter assembly that cuts a single resin thread into a plurality of individual strands. The cutter assembly is constructed to cut the strands into varying lengths. The strands are blown from the gun by a housing that is connected to a source of pressurized air. The housing has a pair of openings that are adapted to blow the strands parallel with the gun, so that the resin lies flat on the working surface. The gun also has a pair of nozzles attached to the housing and coupled to a progressive cavity pump that supplies an emulsion. The nozzles are adapted to spray the emulsion into the path of the resin spray, so that the resin and emulsion are mixed onto the working surface.
摘要翻译：一种用乳液切割和喷涂多根树脂股线的系统。该系统包括喷枪，该喷枪具有将单个树脂螺纹切割成多个独立绞合线的切割器组件。切割器组件被构造成将线切割成不同长度。线束通过连接到加压空气源的壳体从枪吹出。壳体具有一对开口，其适于使股线与枪平行地吹动，使得树脂平坦地放置在工作表面上。喷枪还具有连接到壳体的一对喷嘴并且连接到提供乳液的渐进腔泵。喷嘴适于将乳液喷射到树脂喷雾的路径中，使得树脂和乳液混合到工作表面上。

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