公开(公告)号：US20150307712A1

公开(公告)日：2015-10-29

申请号：US14362936

申请日：2012-12-07

Applicant: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V. ,  SHELL OIL COMPANY

Inventor： Guy Lode Magda Maria VERBIST ,  David STRICKLAND ,  Majid Jamshed CHUGHTAI ,  Sunil ASHTEKAR

IPC: C08L95/00 ,  E01C19/48 ,  E01C21/00 ,  C08K3/06 ,  E01C7/00

CPC classification number: C08L95/00 ,  C08K3/06 ,  C08L45/02 ,  C08L2555/22 ,  C08L2555/24 ,  C08L2555/32 ,  C08L2555/52 ,  C08L2555/54 ,  C08L2555/60 ,  C08L2555/80 ,  E01C7/00 ,  E01C7/265 ,  E01C7/267 ,  E01C19/48 ,  E01C21/00 ,  C08L57/02

Abstract: An asphalt composition comprising aggregate, bitumen, sulphur and resin-based binder, wherein the resin-based binder comprises a thermoplastic hydrocarbon resin and a diluent. Methods of preparing asphalt compositions and asphalt pavements are also disclosed.

Abstract translation: 一种沥青组合物，其包含聚集体，沥青，硫和基于树脂的粘合剂，其中所述树脂基粘合剂包括热塑性烃树脂和稀释剂。 还公开了制备沥青组合物和沥青路面的方法。

公开(公告)号：US20200325385A1

公开(公告)日：2020-10-15

申请号：US16092420

申请日：2017-04-12

Applicant: SHELL OIL COMPANY

Inventor： Nirmal TATAVALLI-MITTADAR ,  Sunil ASHTEKAR ,  Shekhar JAIN ,  Jian LU ,  Sujatha DEGALEESAN ,  Kamran AKBAR ZADEH

IPC: C09K8/524 ,  F16L55/24 ,  B08B9/027

Abstract: A solvent mixture comprising a solvent and a polar additive and associated methods.

公开(公告)号：US20180045705A1

公开(公告)日：2018-02-15

申请号：US15555876

申请日：2016-03-04

Applicant: SHELL OIL COMPANY

Inventor： Sunil ASHTEKAR ,  Richard POLLARD

IPC: G01N33/28 ,  E21B49/08 ,  G01N21/64

CPC classification number: G01N33/287 ,  E21B49/082 ,  E21B2049/085 ,  G01N21/643 ,  G01N31/22

Abstract: A chemical probe composition comprising a base fluid and a chemical probe, wherein the chemical probe is capable of reacting with hydrogen sulfide to form a fluorophore and associated methods and systems.