公开(公告)号：US20240166881A1

公开(公告)日：2024-05-23

申请号：US18282567

申请日：2022-03-21

申请人： VALOCHEM

发明人： Guillaume ROUSSEAU

IPC分类号： C08L95/00

CPC分类号： C08L95/005 ,  C08L2555/40

摘要： The present disclosure relates to an emulsifier composition comprising:



a copolymer comprising between 10 mol % and 70 mol % of at least one monomeric unit A and between 30 mol % and 90 mol % of at least one monomeric unit B, the said monomeric unit B being cationic or cationizable at acid pH,
and at least one emulsifier chosen from the group comprising cationic emulsifiers, non-ionic emulsifiers and amphoteric emulsifiers, and mixtures thereof.

公开(公告)号：US11970619B2

公开(公告)日：2024-04-30

申请号：US18132782

申请日：2023-04-10

申请人： ERGON, INC.

发明人： Gaylon L. Baumgardner

IPC分类号： C08L95/00 ,  C08L19/00 ,  C10B53/07 ,  E01C7/26

CPC分类号： C08L95/005 ,  C08L19/003 ,  C10B53/07 ,  E01C7/265 ,  C08L2555/22

摘要： Asphalt binders are modified using fractional products from waste tire pyrolysis, using an initial step of i) at least partially pyrolyzing, separately from such asphaltic binder, whole rubber articles or size-reduced rubber particles to provide one or more pyrolyzed rubber fractions including a pyrolyzed oil fraction having a selected minimum initial boiling point or flash point, and ii) removing some or all polycyclic aromatic hydrocarbon (PAH) compounds from such pyrolyzed oil fraction to provide a reduced-PAH and preferably translucent pyrolyzed oil fraction that may be combined with an asphaltic binder to provide a modified asphalt composition.

公开(公告)号：US20240110061A1

公开(公告)日：2024-04-04

申请号：US18032590

申请日：2020-11-04

申请人： Wacker Chemie AG

发明人： Sung OH ,  Yong-Hae CHOI

IPC分类号： C08L95/00 ,  C08K13/02

CPC分类号： C08L95/005 ,  C08K13/02 ,  C08K5/17 ,  C08L2312/00 ,  C08L2555/80

摘要： An asphalt binder includes an asphalt and an adhesion promoter composition. The adhesion promoter composition includes a vinyl acetate-ethylene (VAE)-based redispersible polymer and a wetting agent. The wetting agent includes at least one selected from the group consisting of: polyethylene glycol phenyl ether, polyethylene glycol higher alkyl, ether dialkyl sulfosuccinate, alkyl amine, alcohol amine, polyethyleneimine, and sorbitan aliphatic ethylene oxide adduct. Further, the wetting agent is included in an amount ranging from 0.5 to 45 percent by weight (wt %) with respect to the total weight of the adhesion promoter composition.

公开(公告)号：US11905416B2

公开(公告)日：2024-02-20

申请号：US16227866

申请日：2018-12-20

申请人： Cargill, Incorporated

发明人： Todd L. Kurth ,  Scott Nivens ,  Christopher Patrick Stevermer ,  Hassan Ali Tabatabaee

IPC分类号： C08L91/00 ,  C08L95/00 ,  C09D195/00 ,  C08L91/02 ,  E01C7/26 ,  E01C11/00 ,  C09D7/65 ,  C08H3/00 ,  C11B3/00 ,  G01N25/48

CPC分类号： C08L91/00 ,  C08H3/00 ,  C08L91/02 ,  C08L95/00 ,  C08L95/005 ,  C09D7/65 ,  C09D195/00 ,  E01C7/26 ,  E01C7/262 ,  E01C11/005 ,  C08L2205/02 ,  C08L2205/08 ,  C08L2555/10 ,  C08L2555/22 ,  C08L2555/24 ,  C08L2555/28 ,  C08L2555/34 ,  C08L2555/52 ,  C08L2555/64 ,  C08L2555/70 ,  C08L2555/80 ,  C08L2555/82 ,  C08L2555/84 ,  C11B3/00 ,  G01N25/4866 ,  Y02A30/30 ,  C08L95/005 ,  C08L91/00 ,  C08L9/02 ,  C08L95/00

摘要： Described herein is a polymerized biorenewable, previously modified, or functionalized oil, comprising a polymeric distribution having about 2 to 80 wt % oligomer content, a polydispersity index ranging from about 1.30 to about 2.20, and sulfur content ranging from 0.001 wt % to about 8 wt %. Methods of manufacturing the polymerized oil as well as its incorporation into asphalt paving, roofing, and coating applications are also described.

公开(公告)号：US20240002665A1

公开(公告)日：2024-01-04

申请号：US18468007

申请日：2023-09-15

申请人： CARGILL, INCORPORATED

发明人： Todd L. KURTH ,  Scott NIVENS ,  Christopher Patrick STEVERMER ,  Hassan Ali TABATABAEE

IPC分类号： C08L91/00 ,  C09D195/00 ,  C08L95/00 ,  C08L91/02 ,  E01C7/26 ,  E01C11/00 ,  C09D7/65 ,  C08H3/00

CPC分类号： C08L91/00 ,  C09D195/00 ,  C08L95/00 ,  C08L95/005 ,  C08L91/02 ,  E01C7/262 ,  E01C7/26 ,  E01C11/005 ,  C09D7/65 ,  C08H3/00 ,  C08L2555/28 ,  Y02A30/30 ,  C08L2555/24 ,  C08L2555/84 ,  C08L2555/52 ,  C08L2555/64 ,  C08L2555/10 ,  C08L2555/22 ,  C11B3/00

摘要： Described herein is a polymerized biorenewable, previously modified, or functionalized oil, comprising a polymeric distribution having about 2 to about 80 wt % oligomer content, a polydispersity index ranging from about 1.30 to about 2.20, and sulfur content ranging from 0.001 wt % to about 8 wt %. Methods of manufacturing the polymerized oil as well as its incorporation into asphalt paving, roofing, and coating applications are also described.

公开(公告)号：US20230144506A1

公开(公告)日：2023-05-11

申请号：US18150386

申请日：2023-01-05

申请人： Asphalt Systems, Inc.

发明人： Joseph LaRusso ,  Bradley Richard Grose

IPC分类号： C08L95/00 ,  E01C9/00 ,  E01C11/00 ,  E01C19/21 ,  E01C23/06

CPC分类号： C08L95/005 ,  E01C9/00 ,  E01C11/005 ,  E01C19/21 ,  E01C23/06 ,  C08L2555/52 ,  C08L2555/70 ,  C08L2555/80 ,  C08L2555/84

摘要： A coating system and related methods for an airfield surface or a roadway is described. The coating system may include a stable cationic emulsion for application to the airfield surface or the roadway. The stable cationic emulsion may include a) an asphalt blend comprising gilsonite, wherein the gilsonite is modified to possess a positive charge, b) one or more polymers, and c) one or more surfactants not including a cationic surfactant. The coating system may also include a fine aggregate material for application to the stable cationic emulsion applied to the airfield surface or the roadway.

公开(公告)号：US20190209988A1

公开(公告)日：2019-07-11

申请号：US16358337

申请日：2019-03-19

申请人： The University of Wyoming Research Corporation dba Western Research Institute

发明人： John F. Schabron ,  Joseph F. Rovani

IPC分类号： B01F17/00 ,  C08L95/00

CPC分类号： B01F17/0085 ,  B01F17/0014 ,  B01F17/0078 ,  C08J2395/00 ,  C08L95/005 ,  C08L2555/10 ,  G01N30/02 ,  G01N33/28 ,  Y02A30/333

摘要： In at least one embodiment, the inventive technology relates to in-vessel generation of a material from a solution of interest as part of a processing and/or analysis operation. Preferred embodiments of the in-vessel material generation (e.g., in-vessel solid material generation) include precipitation; in certain embodiments, analysis and/or processing of the solution of interest may include dissolution of the material, perhaps as part of a successive dissolution protocol using solvents of increasing ability to dissolve. Applications include, but are by no means limited to estimation of a coking onset and solution (e.g., oil) fractionating.

公开(公告)号：US10072182B2

公开(公告)日：2018-09-11

申请号：US14860756

申请日：2015-09-22

申请人： Shenzhen Traffic Construction Engineering Test & Detection Center

发明人： Guiping He ,  Zheng Sun ,  Xixi Hou ,  Zhisong Huang ,  Quncong Qiu ,  Xiaohua Jiang ,  Hua Chen

IPC分类号： C08K3/26 ,  C08K5/01 ,  C08K5/12 ,  C08L95/00 ,  C09D195/00 ,  C08L63/00 ,  C09D163/00 ,  C04B26/26 ,  E01C19/00

CPC分类号： C09D195/005 ,  C08K3/26 ,  C08K5/01 ,  C08K5/12 ,  C08K2003/265 ,  C08L95/005 ,  C08L2555/28 ,  C08L2555/52 ,  C08L2555/60 ,  C08L2555/80 ,  C09D163/00 ,  E01C7/18 ,  E01C7/185 ,  E01C19/00

摘要： The present invention discloses a resin infusion type water-permeable pavement material, comprising: a basic bituminous mixture, waterborne epoxy resin, a waterborne curing agent, a toughening agent and a diluting agent; and the basic bituminous mixture comprises coarse aggregate, fine aggregate, fillers and high-viscosity modified bitumen. A water-permeable pavement prepared by the material provided by the present invention has excellent interface bonding capability, favorable road utilization performance and functional performance.

公开(公告)号：US20180187012A1

公开(公告)日：2018-07-05

申请号：US15906895

申请日：2018-02-27

申请人： Gregory Cole

发明人： Gregory Cole

IPC分类号： C08L95/00 ,  C08L87/00 ,  E01C19/10 ,  E01C7/18 ,  E01C23/06 ,  E01C11/00 ,  C08L21/02

CPC分类号： C08L95/005 ,  C08L21/02 ,  C08L87/00 ,  C08L2205/03 ,  C08L2555/52 ,  C08L2555/60 ,  C08L2555/80 ,  E01C7/187 ,  E01C11/005 ,  E01C19/10 ,  E01C19/1072 ,  E01C19/1077 ,  E01C23/06

摘要： A system and method for filling pot holes. The system includes transferring aggregate from an aggregate tank. Activator is likewise transferred from an activator tank. The activator is mixed with the aggregate to form a homogenized mixture. A liquid is introduced into a homogenized mixture to form a slurry and then a pot hole filler. The pot hole filler is directed through an exit end of a mixing tube.

公开(公告)号：US09982135B2

公开(公告)日：2018-05-29

申请号：US15112581

申请日：2015-01-21

申请人： EIFFAGE INFRASTRUCTURES

发明人： Frédéric Loup

IPC分类号： C08L95/00 ,  C08L9/06 ,  C08L65/00 ,  C08L91/00 ,  C04B26/26 ,  C08L93/00 ,  C04B40/00 ,  C09D195/00 ,  C09J195/00 ,  E01C7/26 ,  C04B111/00 ,  C04B111/20 ,  C04B111/27

CPC分类号： C08L95/00 ,  C04B26/26 ,  C04B40/0039 ,  C04B2111/0075 ,  C04B2111/2046 ,  C04B2111/27 ,  C08L9/06 ,  C08L65/00 ,  C08L91/00 ,  C08L93/00 ,  C08L95/005 ,  C09D195/00 ,  C09D195/005 ,  C09J195/00 ,  C09J195/005 ,  E01C7/265 ,  C08L101/00 ,  C04B24/085 ,  C04B24/26 ,  C04B24/30

摘要： The aim of the invention is to provide, at a lower cost, novel primary mixtures that can be used for preparing polymer bitumens. For this purpose, the primary mixture according to the invention comprises: (a) at least 25% by weight, preferably 25 to 80% by weight, of polymer, (b) at least one thermoplastic tackifying resin having an average molecular mass of 100 to 3,000 g/mol, (c) and/or one or more mono-alkyl—preferably methyl—esters of fatty acids at C16-C18, in particular sunflower oil, linseed oil, rapeseed oil, soybean oil, and/or sunflower oil that is optionally isomerized; the ester (c) necessarily being present when the tackifying resin (b) has an acid value measured according to standard NF EN ISO 660 of less than 50 mg KOH/g. The invention also concerns the polymer bitumens, emulsions and coatings/coated products obtained from this primary mixture, as well as the methods for preparing same.