公开(公告)号：US10308839B2

公开(公告)日：2019-06-04

申请号：US14939575

申请日：2015-11-12

申请人： Dongre Laboratory Services, Inc.

发明人： Rajendra Nidhish Dongre

IPC分类号： C09D195/00 ,  C08L95/00 ,  E01C7/18 ,  C08L19/00 ,  C09D109/08

CPC分类号： C09D195/005 ,  C08L19/003 ,  C08L95/00 ,  C08L2555/22 ,  C08L2555/34 ,  C08L2555/84 ,  C09D109/08 ,  E01C7/18 ,  Y02A30/333 ,  C08L9/06 ,  C08L17/00 ,  C08L9/08

摘要： A composition useful as an asphalt additive includes a plurality of substrate particles and a coating layer disposed on the particles, the coating layer including a solid elastomer. A method of producing an asphalt additive includes mixing an emulsion comprising an elastomer with a plurality of substrate particles. Another composition useful as an asphalt additive includes a plurality of substrate particles substantially coated with a first coating layer and a second coating layer, the first coating layer including a solid elastomer. An asphalt mix includes the asphalt additive composition, aggregate, and a binder.

公开(公告)号：US10011092B2

公开(公告)日：2018-07-03

申请号：US15235530

申请日：2016-08-12

申请人： FIRESTONE BUILDING PRODUCTS CO., LLC

发明人： Wensheng Zhou ,  Donald R. Kirk ,  James Young ,  Robert Anderson ,  Joseph Standeford ,  Lance Black

IPC分类号： B32B11/02 ,  B32B11/04 ,  C08K3/38 ,  B32B5/16 ,  C09D195/00 ,  E04D12/00 ,  B32B11/10 ,  C08L95/00 ,  E04D5/10 ,  E04D3/18

CPC分类号： B32B11/046 ,  B32B5/16 ,  B32B11/02 ,  B32B11/10 ,  B32B2262/0269 ,  B32B2262/0276 ,  B32B2262/101 ,  B32B2307/3065 ,  B32B2419/06 ,  C08J5/043 ,  C08J5/18 ,  C08J7/06 ,  C08J2395/00 ,  C08J2453/02 ,  C08K3/38 ,  C08K2003/387 ,  C08L95/00 ,  C08L2555/50 ,  C08L2555/84 ,  C08L2666/55 ,  C09D195/00 ,  E04D3/18 ,  E04D5/10 ,  E04D12/002 ,  Y10T428/31815 ,  Y10T442/2213

摘要： An asphaltic sheet comprising an asphaltic component including an asphalt binder and expandable graphite.

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：US20170137717A1

公开(公告)日：2017-05-18

申请号：US15354026

申请日：2016-11-17

申请人： Kleen Performance Products, Inc.

发明人： William Allen Palmer ,  Mark G. Bouldin ,  Kenneth Francis Gryzbowski ,  Stephen Carey Lewis ,  Jean-Valery Martin

IPC分类号： C10C3/00 ,  C08L95/00 ,  C04B24/26 ,  C04B14/28 ,  C10L1/04 ,  C04B26/26

CPC分类号： C08L95/00 ,  C04B26/26 ,  C08L2555/84 ,  C10G21/14 ,  C10G31/09 ,  C10G53/04 ,  C10L1/02 ,  C10L1/04 ,  C10L2270/04 ,  C10L2290/24 ,  C10L2290/547 ,  Y02W30/92 ,  Y02W30/94 ,  C04B14/022 ,  C04B14/024 ,  C04B14/06 ,  C04B14/106 ,  C04B14/14 ,  C04B14/28 ,  C04B18/08 ,  C04B18/141

摘要： The present invention generally relates to a process for purifying vacuum tower asphalt extender (VTAE), from re-refined lubricants, or generally recycled oil via solvent treatment to afford a purified material from certain components with improved benefits for use for instance with petroleum products.

公开(公告)号：US09637870B1

公开(公告)日：2017-05-02

申请号：US15428088

申请日：2017-02-08

申请人： William B. Coe

发明人： William B. Coe

IPC分类号： E01C11/00 ,  E01C7/35 ,  E01C7/18 ,  E01C19/48 ,  E01C23/03 ,  C08L95/00

CPC分类号： E01C11/005 ,  B32B5/02 ,  B32B7/12 ,  B32B18/00 ,  B32B37/12 ,  B32B37/16 ,  B32B2037/1253 ,  B32B2255/26 ,  B32B2272/00 ,  B32B2310/0806 ,  B32B2315/06 ,  B32B2419/00 ,  C08L95/005 ,  C08L2205/03 ,  C08L2555/84 ,  C08L2555/86 ,  C09D119/003 ,  C09J119/003 ,  C09J195/005 ,  E01C7/187 ,  E01C7/26 ,  E01C7/358 ,  E01C19/15 ,  E01C19/48 ,  E01C19/4853 ,  E01C23/03 ,  E01C23/06 ,  E01C23/14 ,  E01C2301/10 ,  E01D19/08 ,  E01D22/00 ,  E02D31/06 ,  E04B1/66

摘要： A pavement repair system utilizing solid phase auto regenerative cohesion and homogenization by liquid asphalt oligopolymerization technologies. The system is suitable for use in repairing asphalt pavement, including pavement exhibiting a high degree of deterioration (as manifested in the presence of potholes, cracks, ruts, or the like) as well as pavement that has been subject to previous repair and may comprise a substantial amount of dirt and other debris (e.g., chipped road paint or other damaged or disturbed surfacing materials). A system utilizing homogenization by liquid asphalt oligopolymerization is suitable for rejuvenating or repairing aged asphalt, thereby improving properties of the paving material.

公开(公告)号：US09637635B2

公开(公告)日：2017-05-02

申请号：US14069919

申请日：2013-11-01

申请人： Saudi Arabian Oil Company ,  King Fahd University of Petroleum and Minerals

发明人： Mohammed Al-Mehthel ,  Hamad I. Al-Abdul Wahhab ,  Saleh H. Al-Idi ,  Ibnelwaleed A. Hussein

IPC分类号： C08L95/00 ,  C08L53/02 ,  C08K3/06 ,  C09D195/00

CPC分类号： C08L95/00 ,  C08K3/06 ,  C08L53/02 ,  C08L2555/54 ,  C08L2555/84 ,  C09D195/00 ,  Y10T156/10 ,  C08K3/02

摘要： A method of waterproofing or damp proofing a protected member having a surface with a sulfur-extended elastomer asphalt binder composition uses a sulfur-extended elastomer asphalt binder composition that includes elemental sulfur, an elastomer and an asphalt binder. The method includes the steps of combining the elastomer with the asphalt binder maintained at an elastomer mixing temperature such that an intermediate asphalt binder mixture forms, and combining elemental sulfur with the intermediate asphalt binder maintained at a sulfur mixing temperature such that the sulfur-extended elastomer asphalt binder composition forms. The method also includes the step of applying the sulfur-extended elastomer asphalt binder composition to the surface of the protected member such that the sulfur-extended elastomer asphalt binder composition contacts, adheres to and forms a layer upon the surface of the protected member. The asphalt binder composition is applied at a temperature no greater than 145° C.

公开(公告)号：US20170073519A1

公开(公告)日：2017-03-16

申请号：US15308870

申请日：2015-05-08

申请人： ASAHI KASEI KABUSHIKI KAISHA

发明人： Shigeo Nakajima ,  Takayuki Shiromoto ,  Yukari Hori

IPC分类号： C08L95/00

CPC分类号： C08L95/00 ,  C08L53/02 ,  C08L2555/84 ,  E01C7/18

摘要： An asphalt composition containing 0.5 parts by mass or more and 20 parts by mass or less of a block copolymer and 100 parts by mass of an asphalt; the block copolymer comprising a polymer block (A) mainly comprising a vinyl aromatic monomer unit, and a copolymer block (B) containing a conjugated diene monomer unit and a vinyl aromatic monomer unit.

摘要翻译： 含有0.5质量份以上且20质量份以下的嵌段共聚物和100质量份沥青的沥青组合物; 包含主要包含乙烯基芳族单体单元的聚合物嵌段（A）和含有共轭二烯单体单元和乙烯基芳族单体单元的共聚物嵌段（B）的嵌段共聚物。

公开(公告)号：US20160347033A1

公开(公告)日：2016-12-01

申请号：US15235530

申请日：2016-08-12

申请人： FIRESTONE BUILDING PRODUCTS CO., LLC

发明人： Wensheng ZHOU ,  Donald R. KIRK ,  James YOUNG ,  Robert ANDERSON ,  Joseph STANDEFORD ,  Lance BLACK

IPC分类号： B32B11/04 ,  E04D12/00 ,  E04D3/18

CPC分类号： B32B11/046 ,  B32B5/16 ,  B32B11/02 ,  B32B11/10 ,  B32B2262/0269 ,  B32B2262/0276 ,  B32B2262/101 ,  B32B2307/3065 ,  B32B2419/06 ,  C08J5/043 ,  C08J5/18 ,  C08J7/06 ,  C08J2395/00 ,  C08J2453/02 ,  C08K3/38 ,  C08K2003/387 ,  C08L95/00 ,  C08L2555/50 ,  C08L2555/84 ,  C08L2666/55 ,  C09D195/00 ,  E04D3/18 ,  E04D5/10 ,  E04D12/002 ,  Y10T428/31815 ,  Y10T442/2213

摘要： An asphaltic sheet comprising an asphaltic component including an asphalt binder and expandable graphite.

公开(公告)号：US09493655B2

公开(公告)日：2016-11-15

申请号：US14784619

申请日：2014-04-17

申请人： DENSO-Holding GmbH & Co.

发明人： Thomas Markus Kaiser

IPC分类号： C08L95/00 ,  F16J15/02 ,  C08L7/00 ,  C08L9/06 ,  C08L17/00 ,  C04B20/10 ,  C04B26/26 ,  B29C47/00 ,  B29C47/30 ,  B29C47/40 ,  B29C47/92 ,  E01C23/09 ,  C08L1/02 ,  C08L23/02 ,  C08L53/02 ,  C04B111/00 ,  C04B111/34 ,  B29C47/08

CPC分类号： C08L95/00 ,  B29C47/0002 ,  B29C47/0898 ,  B29C47/30 ,  B29C47/402 ,  B29C47/92 ,  B29C2947/92704 ,  C04B20/1014 ,  C04B26/26 ,  C04B2111/00129 ,  C04B2111/34 ,  C08K3/34 ,  C08K7/02 ,  C08L1/02 ,  C08L7/00 ,  C08L9/06 ,  C08L17/00 ,  C08L23/025 ,  C08L53/02 ,  C08L91/00 ,  C08L91/06 ,  C08L2205/03 ,  C08L2205/035 ,  C08L2205/16 ,  C08L2555/52 ,  C08L2555/82 ,  C08L2555/84 ,  C08L2555/86 ,  E01C23/0973 ,  F16J15/02 ,  Y02W30/97 ,  C04B14/04 ,  C04B14/365 ,  C04B14/366 ,  C04B14/42 ,  C04B16/06 ,  C04B18/24 ,  C04B24/2611 ,  C04B24/2641 ,  C04B24/2676 ,  C04B40/0082 ,  C04B24/2664

摘要： A composition comprises a quantity in the range of about 2.5% by weight to about 22% by weight of at least one elastomer selected from a group consisting of styrene-butadiene copolymers, styrene-butadiene-styrene (block) copolymers, styrene-isoprene (block) copolymers and/or styrene-isoprene-styrene (block) copolymers, synthetic and/or natural rubbers; a quantity in the range of about 12% by weight to about 35% by weight of at least one pulverulent mineral filler; a quantity in the range of about 0.5% by weight to about 5% by weight of at least one fibrous anti-flow additive to adjust strength, selected from the group consisting of cellulose, glass fibers and/or synthetic fibers; and a quantity in the range of about 0.1% by weight to about 8% by weight of at least one polymer produced from an olefin and from an α, β-unsaturated carboxylic acid and/or α,β-unsaturated carboxyclic anhydride, where each of the percentages by weight is based on the entire quantity of the composition.

摘要翻译： 组合物包含约2.5重量％至约22重量％的至少一种选自苯乙烯 - 丁二烯共聚物，苯乙烯 - 丁二烯 - 苯乙烯（嵌段）共聚物，苯乙烯 - 异戊二烯 嵌段）共聚物和/或苯乙烯 - 异戊二烯 - 苯乙烯（嵌段）共聚物，合成和/或天然橡胶; 至少一种粉状矿物填料的约12重量％至约35重量％范围内的量; 约0.5重量％至约5重量％的至少一种纤维状抗流动添加剂以调节强度的量，其选自纤维素，玻璃纤维和/或合成纤维; 和约0.1重量％至约8重量％的由烯烃和由α，β-不饱和羧酸和/或α，β-不饱和羧酸酐生产的至少一种聚合物的量，其中每个 的重量百分比是基于组合物的总量。

公开(公告)号：US20160265169A1

公开(公告)日：2016-09-15

申请号：US15064819

申请日：2016-03-09

申请人： Heritage Research Group

发明人： Anthony J. Kriech ,  Herbert L. Wissel ,  Timothy P. Reece ,  Marvin Keller Exline

IPC分类号： E01C11/02 ,  E01C7/32 ,  E01C11/24 ,  E01C7/18 ,  C08L95/00 ,  E01C7/30

CPC分类号： E01C11/02 ,  C08K3/013 ,  C08K3/36 ,  C08K5/09 ,  C08K2003/2227 ,  C08L91/06 ,  C08L93/00 ,  C08L95/00 ,  C08L101/12 ,  C08L2555/50 ,  C08L2555/60 ,  C08L2555/80 ,  C08L2555/84 ,  E01C7/18 ,  E01C7/185 ,  E01C7/30 ,  E01C7/32 ,  E01C7/325 ,  E01C11/24

摘要： A void reducing asphalt membrane composition for asphalt pavements that includes: an asphalt binder; an elastomeric polymer; a wax modifier; and at least one of: i) fumed silica or fumed alumina; and ii) a saponified fatty acid and a resin acid gelling compound. The composition is resistant to flow when applied and migrates into hot mix asphalt in the area of the longitudinal joint to reduce air voids to 7% or less and reduce water permeability. The composition becomes tack-free quickly after application. The composition bonds to asphalt, concrete, brick, stone and metal.

摘要翻译： 沥青路面的空隙率降低沥青膜组合物，其包括：沥青粘合剂; 弹性聚合物; 蜡改性剂 和以下至少一种：i）煅制二氧化硅或热解法氧化铝; 和ii）皂化脂肪酸和树脂酸胶凝化合物。 该组合物在施加时耐流动性，并且在纵向接头的区域中迁移到热混沥青中以将空气空隙减少至7％或更小并降低透水性。 使用后，组合物快速无粘性。 组合物与沥青，混凝土，砖，石和金属粘合。