公开(公告)号：US11174603B2

公开(公告)日：2021-11-16

申请号：US15910709

申请日：2018-03-02

申请人： ALM HOLDING CO. ,  Ergon Asphalt & Emulsions, Inc.

发明人： Gerald H. Reinke ,  David Lange ,  Gaylon L. Baumgardner ,  Ervin Dukatz

IPC分类号： C04B26/26 ,  C09D195/00 ,  C08J9/00 ,  E01C23/06 ,  E01C19/10 ,  E01C19/05 ,  E01C19/16 ,  E01C7/18 ,  E01C7/22 ,  E01C7/26 ,  E01C7/08 ,  E01C7/35 ,  C08L95/00 ,  E01C11/00 ,  E01C19/08 ,  E01C7/20 ,  E01C23/12 ,  C04B111/00

摘要： Cold-in-place asphalt recycling is disclosed. A foamed asphalt may be produced by injecting water and optionally compressed air into a hot asphalt stream. A lubricating surfactant may be added to the hot asphalt stream to improve performance. The foamed asphalt may be mixed with reclaimed material to provide a uniformly coated paving material that can compacted to a desired density.

公开(公告)号：US20200332126A1

公开(公告)日：2020-10-22

申请号：US16388304

申请日：2019-04-18

申请人： Donelson Construction Co., LLC

发明人： Michael James Donelson

IPC分类号： C08L95/00 ,  C08K7/02 ,  E01C7/08 ,  E01C7/35 ,  E01C11/00

摘要： A composition for sealing and resurfacing a road surface includes a first material having at least a first emulsified asphalt, wherein the first material is applied to the road surface. The composition also includes a second material having a second emulsified asphalt and a driving surface material. The second material is applied to the first material such that the first material and the second material co-cure as a unified material.

公开(公告)号：US20180187385A1

公开(公告)日：2018-07-05

申请号：US15910709

申请日：2018-03-02

申请人： ALM HOLDING CO. ,  ERGON ASPHALT & EMULSIONS, INC.

发明人： Gerald H. Reinke ,  David Lange ,  Gaylon L. Baumgardner ,  Ervin Dukatz

IPC分类号： E01C23/06 ,  E01C23/12 ,  C08J9/00 ,  C08L95/00 ,  C09D195/00 ,  E01C7/08 ,  E01C7/18 ,  E01C19/16 ,  E01C19/10 ,  E01C19/08 ,  E01C19/05 ,  E01C11/00 ,  E01C7/35 ,  E01C7/26 ,  E01C7/22 ,  E01C7/20 ,  C04B111/00

CPC分类号： E01C23/065 ,  C04B26/26 ,  C04B2111/0075 ,  C08J9/00 ,  C08J2395/00 ,  C08L95/00 ,  C08L95/005 ,  C08L2555/22 ,  C09D195/005 ,  E01C7/08 ,  E01C7/18 ,  E01C7/187 ,  E01C7/20 ,  E01C7/22 ,  E01C7/265 ,  E01C7/353 ,  E01C11/005 ,  E01C19/05 ,  E01C19/08 ,  E01C19/1004 ,  E01C19/16 ,  E01C23/12 ,  E01C2301/50 ,  Y02A30/333 ,  Y02W30/95 ,  Y10T428/2991 ,  C04B18/167 ,  C04B24/34 ,  C04B2103/40

摘要： Cold-in-place asphalt recycling is disclosed. A foamed asphalt may be produced by injecting water and optionally compressed air into a hot asphalt stream. A lubricating surfactant may be added to the hot asphalt stream to improve performance. The foamed asphalt may be mixed with reclaimed material to provide a uniformly coated paving material that can compacted to a desired density.

公开(公告)号：US20170247542A1

公开(公告)日：2017-08-31

申请号：US15445307

申请日：2017-02-28

申请人： Iowa State University Research Foundation, Inc.

发明人： Ronald Christopher Williams ,  Joseph Herbert Podolsky ,  Nacu Hernandez ,  Eric W. Cochran

IPC分类号： C08L95/00 ,  E01C7/26 ,  E01C19/48 ,  E01C7/08

CPC分类号： C08L95/00 ,  C08L2555/52 ,  C08L2555/64 ,  C08L2555/84 ,  E01C7/187 ,  E01C7/22 ,  E01C7/262 ,  Y02A30/333

摘要： The present invention relates to an asphalt product. The asphalt product includes an asphalt binder and a bio-oil blend comprising a mixture of a non-hydrogenated bio-oil and a partially hydrogenated bio-oil, where the bio-oil blend is mixed with the asphalt binder to form an asphalt product having a shear stiffness of 0.20 kPa to 11,000 kPa at a temperature ranging from 25° C. to 85° C. and/or a viscosity of 0.15 Pa·s to 1.50 Pa·s at a temperature ranging from 120° C. to 165° C. The present invention further relates to methods of producing an asphalt product and methods of applying an asphalt product to a surface.

公开(公告)号：US09284694B2

公开(公告)日：2016-03-15

申请号：US14582336

申请日：2014-12-24

申请人： Technisoil Industrial LLC

发明人： Sean Somers Weaver

IPC分类号： E01C7/30 ,  E01C7/36 ,  E01C7/08 ,  E01C23/06 ,  E01C19/00 ,  E01C19/05 ,  E01C19/45 ,  E01C19/48 ,  E02D3/12

CPC分类号： E01C7/08 ,  E01C3/003 ,  E01C3/04 ,  E01C3/06 ,  E01C7/30 ,  E01C7/36 ,  E01C19/002 ,  E01C19/05 ,  E01C19/45 ,  E01C19/48 ,  E01C23/065 ,  E02D3/123

摘要： Provided herein are roadways containing polyurethane materials. A roadway includes a base layer of a compacted in situ material and/or a wear layer disposed on the base layer. One or both of these layers may include the polyurethane material to bind other components in the layers and to form more robust and durable roadway structures capable of withstanding operating loads of the roadway. In some embodiments, the polyurethane material is added to the wear layer by mixing in situ soil and/or foreign aggregate with polyurethane material or by dispensing the polyurethane material over the existing partially formed wear layer. The base layer may or may not include a polyurethane material. The type, concentration, distribution, and processing of the polyurethane material in the wear layer may be the same or different than that in the base layer.

摘要翻译： 本文提供了含有聚氨酯材料的道路。 巷道包括压实的原位材料的基层和/或设置在基层上的耐磨层。 这些层中的一个或两个可以包括聚氨酯材料以结合层中的其它组分，并且形成能够承受巷道的操作载荷的更坚固耐用的道路结构。 在一些实施方案中，通过将现场土壤和/或外来骨料与聚氨酯材料混合或通过在现有的部分形成的耐磨层上分配聚氨酯材料将聚氨酯材料加入到耐磨层中。 基层可以包括或可以不包括聚氨酯材料。 耐磨层中的聚氨酯材料的种类，浓度，分布和加工可以与基层相同或不同。

公开(公告)号：US4818573A

公开(公告)日：1989-04-04

申请号：US102293

申请日：1987-09-25

申请人： Kokichi Nishiwaki

发明人： Kokichi Nishiwaki

IPC分类号： E04F15/12 ,  E01C7/08 ,  E01D19/08 ,  E02B3/16 ,  E04B1/66 ,  E04D7/00 ,  B05D1/36 ,  B05D7/00 ,  E04B2/00 ,  E04C1/00

CPC分类号： E02B3/16 ,  E01D19/083 ,  E04B1/66

摘要： A process for the waterproof working with the use of deposition layer including mesh reinforcing bar comprises of depositing on under coat, at least on waterproof material layers and inserting a mesh reinforcing bar layer in any one between said waterproof material deposited layers. The process can be carried out the waterproof working for structures such as building, road and the like.

摘要翻译： 使用包括网状钢筋的沉积层进行防水加工的方法包括至少在防水材料层上沉积在底涂层上，并且在所述防水材料沉积层之间的任何一个中插入网状钢筋层。 该过程可以对建筑物，道路等等结构进行防水加工。

公开(公告)号：US3862922A

公开(公告)日：1975-01-28

申请号：US39644473

申请日：1973-09-12

申请人： AQUITAINE PETROLE

发明人： SIGNOURET JEAN-BAPTISTE ,  LABAT YVES ,  ESCLAMADON CHRISTIAN

IPC分类号： C01B17/02 ,  C04B28/36 ,  C08G75/16 ,  E01C7/08 ,  E01C7/30 ,  E01C7/35 ,  E01F9/04 ,  C08G23/00

CPC分类号： C08G75/16 ,  C01B17/02 ,  C04B28/36 ,  E01C7/08 ,  E01C7/30 ,  E01C7/35 ,  E01F9/506 ,  C04B24/16 ,  C04B24/28

摘要： A process for the preparation of organic dithiol polysulfides with a molecular weight of between 500 and 10,000, characterized by the fact that these products are obtained when a dihalogenated organic derivative and hydrogen sulfide react simultaneously with an alkaline polysulfide solution. New products are obtained by this process, using dichlorodiethyl formal and dichlorodibutyl formal. These dithiol polysulfides react with sulfur to form either plasticized sulfur, with many possible applications in the coating field, or polysulfide polymers, one of the applications of which is the modification of bitumens.

摘要翻译： 一种制备分子量在500至10,000之间的有机二硫醇多硫化物的方法，其特征在于当二卤代有机衍生物和硫化氢与碱性多硫化物溶液同时反应时获得这些产物。 通过该方法获得新产物，使用二氯二乙基甲缩醛和二氯正丁基甲醛。 这些二硫醇多硫化物与硫反应以形成增塑硫，在涂层领域有许多可能的应用，或多硫化物聚合物，其应用之一是改性沥青。

公开(公告)号：US3849355A

公开(公告)日：1974-11-19

申请号：US36918073

申请日：1973-06-12

申请人： NIPPON ZEON CO

发明人： YAMAGUCHI K ,  SAITO T

IPC分类号： C08L95/00 ,  E01C7/08 ,  E01C7/18 ,  E01C7/26 ,  C08F45/04 ,  C08F45/52

CPC分类号： C08L95/00 ,  E01C7/085 ,  E01C7/182 ,  E01C7/265

摘要： 1. IN A COMPOSITION USEFUL AS A PAVING MATERIAL COMPRISING IN ADMIXTURE AGGREGATE AND A BINDER SELECTED FROM THE GROUP CONSISTING OF A BITUMINOUS MATERIAL AND APETROLEUM RESIN, THE IMPROVEMENT WHEREIN FROM 3-75% BY WEIGHT OF SAID AGGREGATE IS REPLACED WITH SOLID SYNTHETIC THERMOPLASTIC RESIN PARTICLES SELECTED FROM THE GROUP CONSISTING OF VINCYL CHLORIDE RESINS, POLYETHYLENE, POLYPROPYL ENE, POLYSTYRENE, ACRYLONITRILE-BUTADIENE-STYRENE AND METHACRYLIC RESINS IN THE FORM OF PELLETS OR FRAGMENTS HAVING A MAXIMUM LENGTHWISE DIAMETER OF ABOUT 1-220 MM. IN SAID ADMIXTURE.

公开(公告)号：US10669463B2

公开(公告)日：2020-06-02

申请号：US16051009

申请日：2018-07-31

申请人： NDSU RESEARCH FOUNDATION

发明人： James Allen Bahr

IPC分类号： C09K3/22 ,  E01H3/00 ,  E01C7/00 ,  E02D3/10 ,  C11C3/02 ,  C11C3/06 ,  E01C7/08

摘要： Bio-derived glycerides formed from a reaction between waste glycerol and biodegradable or bio-derived fatty acid esters such as crude biodiesel or soybean oil triglycerides are useful as dust suppressants, binders, and stabilizing agents.

公开(公告)号：US20180030238A1

公开(公告)日：2018-02-01

申请号：US15725915

申请日：2017-10-05

申请人： BASF SE ,  Pervious Paving Contractors LLC

发明人： Steven Hicks ,  David K. Bower ,  William Handlos

IPC分类号： C08K3/40 ,  E01C19/10 ,  E01C7/35 ,  E01C7/08 ,  C04B26/16 ,  C03C1/00 ,  C03C1/02 ,  C04B14/22 ,  C08K9/06

摘要： A process for making a colored composite pavement structure comprising silylated glass aggregate particles and a polymeric binder composition is disclosed. Systems and methods are also disclosed for providing a colored composite material that cures into a pavement structure. In one embodiment, a colorant concentrate is provided by combining an inorganic colorant with a portion of a first component of a polymeric binder composition. The colorant concentrate can then be combined with the first and second components of the polymeric binder composition to provide a colored polymeric binder composition. The colored polymeric binder composition may then be applied to silylated glass aggregate particles to provide a colored composite material that cures into a pavement structure.