公开(公告)号：US11702606B2

公开(公告)日：2023-07-18

申请号：US17009258

申请日：2020-09-01

Applicant: United Color Manufacturing, Inc.

Inventor： Haresh Doshi ,  Michael Friswell ,  Thomas E. Nowakowski

IPC: C10L1/226 ,  C09B31/068 ,  C10L1/00 ,  C10M133/28 ,  C10M171/00 ,  C09B67/40 ,  C10N40/00

CPC classification number: C10L1/226 ,  C09B31/068 ,  C09B67/0082 ,  C10L1/003 ,  C10M133/28 ,  C10M171/007 ,  C10L2230/16 ,  C10N2040/42

Abstract: The disclosure provides dyes for marking hydrocarbon compositions. More particularly, the disclosure relates to non-mutagenic dyes for marking hydrocarbon compositions.

公开(公告)号：US20210002570A1

公开(公告)日：2021-01-07

申请号：US17009258

申请日：2020-09-01

Applicant: United Color Manufacturing, Inc.

Inventor： Haresh DOSHI ,  Michael FRISWELL ,  Thomas E. NOWAKOWSKI

IPC: C10L1/226 ,  C10M133/28 ,  C09B31/068 ,  C10M171/00 ,  C10L1/00 ,  C09B67/40

Abstract: The disclosure provides dyes for marking hydrocarbon compositions. More particularly, the disclosure relates to non-mutagenic dyes for marking hydrocarbon compositions.

公开(公告)号：US20170175017A1

公开(公告)日：2017-06-22

申请号：US15452750

申请日：2017-03-08

Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANY

Inventor： Duncan MCCALLIEN ,  Vincent Brian CROUD

IPC: C10L1/00 ,  C10L1/226 ,  G01N33/28

CPC classification number: G01N33/2882 ,  C10L1/003 ,  C10L1/226 ,  C10L2230/16 ,  Y10T436/13

Abstract: A method of marking a hydrocarbon liquid includes the step of adding to the liquid, as a tracer compound, a compound of Formula I: wherein at least one of R1-R4 is selected from: i. a bromine or fluorine atom; ii. a partially or fully halogenated alkyl group; iii. a branched or cyclic C4-C20 alkyl group; iv. an aliphatic substituent linking two positions selected from R1-R4 in Formula I to one another; or v. a phenyl group substituted with a halogen atom, an aliphatic group or halogenated aliphatic group. The tracer compounds are resistant to removal from the fuel by chemical laundering or by contact with absorbents such as charcoal.

公开(公告)号：US09394499B2

公开(公告)日：2016-07-19

申请号：US14621606

申请日：2015-02-13

Applicant: Innospec Limited

Inventor： Jacqueline Reid

IPC: C10L1/22 ,  C10L10/06 ,  C10L1/222 ,  C10L1/226 ,  C10L10/00 ,  C10L10/18 ,  F02B47/04 ,  F02M65/00 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387

CPC classification number: C10L10/06 ,  C10L1/22 ,  C10L1/221 ,  C10L1/2225 ,  C10L1/226 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L10/00 ,  C10L10/18 ,  C10L2200/0259 ,  C10L2270/026 ,  F02B47/04 ,  F02M65/008

Abstract: A method of removing deposits from a diesel engine, the method comprising combusting in the engine a diesel fuel composition comprising an engine cleaning additive, wherein the engine cleaning additive is the product of a Mannich reaction between: (a) an aldehyde; (b) ammonia, hydrazine or an amine; and (c) an optionally substituted phenol; wherein the or each substituent of the phenol component (c) has an average molecular weight of less than 400.

公开(公告)号：US5827332A

公开(公告)日：1998-10-27

申请号：US647899

申请日：1996-06-06

Applicant: Georg Zeidler ,  Gerhard Scholz ,  Claudia Krah ,  Karin Heidrun Beck ,  Udo Mayer

Inventor： Georg Zeidler ,  Gerhard Scholz ,  Claudia Krah ,  Karin Heidrun Beck ,  Udo Mayer

IPC: G01N31/00 ,  C09B29/01 ,  C09B29/08 ,  C09B29/095 ,  C09B31/053 ,  C10L1/00 ,  C10L1/14 ,  C10L1/16 ,  C10L1/18 ,  C10L1/22 ,  C10L1/226 ,  C10M133/28 ,  C10M171/00 ,  G01N31/22 ,  G01N33/28 ,  C09B21/053 ,  C09B29/085 ,  C10L1/04

CPC classification number: C10L1/003 ,  C09B29/0003 ,  C09B29/081 ,  C10L1/14 ,  C10L1/226 ,  C10M133/28 ,  C10M171/007 ,  G01N33/2882 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1824 ,  C10L1/1832 ,  C10L1/1857 ,  C10L1/19 ,  C10L1/1905 ,  C10L1/2222 ,  C10L1/2225 ,  C10L1/223 ,  C10L1/224 ,  C10L1/232 ,  Y10S534/01

Abstract: Azo dyes of the formula ##STR1## where the ring A may be benzofused, n is 0 or 1, and R.sup.1 -R.sup.8 are as defined, as pH-dependent markers for hydrocarbons, hydrocarbons containing the above-mentioned azo dyes, and a method for detecting these azo dyes in hydrocarbons.

Abstract translation: PCT No.PCT / EP94 / 04091 Sec。 371日期：1996年6月6日 102（e）日期1996年6月6日PCT 1994年12月9日PCT PCT。 WO95 / 17483 PCT出版物 日期：1995年6月29日，其中环A可以是苯并稠合的，其中环A可以是苯并稠合的，其中n是0或1，并且R 1 -R 8如上所定义，作为碳氢化合物的依赖性标记物，含有上述偶氮 染料和在烃中检测这些偶氮染料的方法。

公开(公告)号：US5676708A

公开(公告)日：1997-10-14

申请号：US603120

申请日：1996-02-20

Applicant: Michael J. Smith

Inventor： Michael J. Smith

IPC: C09B31/068 ,  C09B67/44 ,  C10L1/00 ,  C10L1/226 ,  C10M171/00 ,  C10L1/22 ,  D06P1/18

CPC classification number: C10L1/003 ,  C09B31/068 ,  C09B67/0083 ,  C10L1/226 ,  C10M171/007 ,  Y10S8/938

Abstract: A dye composition that presents lower mutagenic characteristics useful in coloring petroleum products comprising a substantial amount of the dye of the formula ##STR1##

Abstract translation: 一种染料组合物，其具有较低的诱变特性，其用于着色石油产品，所述着色特性包含大量式（Ⅰ）的染料。

公开(公告)号：US5331105A

公开(公告)日：1994-07-19

申请号：US955071

申请日：1992-10-01

Applicant: Simon N. Duncum ,  Antony R. Edwards ,  Christopher G. Osborne

Inventor： Simon N. Duncum ,  Antony R. Edwards ,  Christopher G. Osborne

IPC: C09K8/528 ,  C10L1/10 ,  C10L1/12 ,  C10L1/14 ,  C10L1/18 ,  C10L1/22 ,  C10L1/222 ,  C10L1/226 ,  C10L1/238 ,  C10L3/00 ,  C07C7/00 ,  C07C7/20

CPC classification number: C10L1/2225 ,  C09K8/528 ,  C10L1/10 ,  C10L1/14 ,  C10L1/143 ,  C10L1/226 ,  C10L1/2381 ,  C10L3/003 ,  C09K2208/22 ,  C10L1/1225 ,  C10L1/125 ,  C10L1/1824 ,  Y10S585/95

Abstract: A method for inhibiting or retarding gas hydrate formation comprises adding a solution of a compound of formula: ##STR1## wherein R=OH, OCH.sub.3, OC.sub.2 H.sub.5, NHNH.sub.2 or HR'=NH.sub.2 or NH.sub.3.sup.+X,Y,Z=H or OH, andn=a number in the range 0 to 6,or a polymer thereof when R'=NH.sub.2, the compound or polymer thereof being added in an amount effective to inhibit or retard hydrate formation, to a medium susceptible to gas hydrate formation, e.g. fluids produced from an oil well, particularly an offshore oil well.

Abstract translation: 一种抑制或阻滞气体水合物形成的方法包括加入下式化合物的溶液：其中R = OH，OCH 3，OC 2 H 5，NHNH 2或H R'= NH 2或NH 3 + X，Y，Z = H或OH， 和n = 0至6范围内的数字，或当R'= NH 2时的聚合物，其化合物或聚合物以有效抑制或延缓水合物形成的量加入易受气体水合物形成的介质，例如 从油井，特别是海上油井生产的液体。

公开(公告)号：US5252106A

公开(公告)日：1993-10-12

申请号：US921547

申请日：1992-07-29

Applicant: Michael J. Hallisy

Inventor： Michael J. Hallisy

IPC: C09B31/065 ,  C09B67/44 ,  C10L1/00 ,  C10L1/22 ,  C10L1/226 ,  C10L1/23 ,  C10M133/28 ,  C10M171/00

CPC classification number: C10L1/003 ,  C10L1/226 ,  C10L1/231 ,  C10M133/28 ,  C10M171/007

Abstract: Liquid petroleum products are marked with markers having the formula: ##STR1## where the Ws are selected from O--(C.sub.1 -C.sub.3 alkyl) and hydrogen, provided that at least one W is O--(C.sub.1 -C.sub.3 alkyl), the Xs and Ys are the same or different and are selected form hydrogen, alkyl, substituted alkyl, alkenyl, substituted alkenyl, aryl, substituted aryl, fused aryl, substituted fused aryl, halogen, nitro, cyano, and alkoxy.

公开(公告)号：US5182372A

公开(公告)日：1993-01-26

申请号：US589789

申请日：1990-09-26

Applicant: Bernd Derber ,  Guenter Hansen ,  Helmut Reichelt ,  Christos Vamvakaris ,  Georg Zeidler

Inventor： Bernd Derber ,  Guenter Hansen ,  Helmut Reichelt ,  Christos Vamvakaris ,  Georg Zeidler

IPC: C10L1/22 ,  C09B29/08 ,  C09B29/085 ,  C10L1/00 ,  C10L1/223 ,  C10L1/226

CPC classification number: C10L1/003 ,  C09B29/0813 ,  C10L1/226

Abstract: Azo dyes of the formula ##STR1## in which R.sup.1, R.sup.2 and R.sup.3 independently denote hydrogen, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.4 -alkoxy,R.sup.4 denotes C.sub.1 -C.sub.6 -alkyl andR.sup.5 denotes C.sub.2 -C.sub.8 -alkyl which is substituted by hydroxy and may be interrupted by 1, 2 or 3 oxygen atoms,provided that the total number of carbon atoms in the radicals R.sup.4 and R.sup.5 is at least 5,mineral oils containing one or more of said novel dyes and the use of said dyes for marking mineral oils.

Abstract translation: 其中R 1，R 2和R 3独立地表示氢，C 1 -C 4 - 烷基或C 1 -C 4 - 烷氧基，R 4表示C 1 -C 6烷基，R 5表示被C 1 -C 6 - 烷基取代的C 2 -C 8 - 烷基， 羟基，并且可以被1,2或3个氧原子中断，条件是基团R4和R5中的碳原子总数至少为5，含有一种或多种所述新型染料的矿物油以及所述染料用于 标记矿物油。

公开(公告)号：US4266947A

公开(公告)日：1981-05-12

申请号：US151812

申请日：1980-05-21

Applicant: Robert J. Hartle ,  Gary M. Singerman

Inventor： Robert J. Hartle ,  Gary M. Singerman

IPC: C10L1/22 ,  C10L1/226

CPC classification number: C10L10/10 ,  C07C247/00 ,  C10L1/226

Abstract: Gasoline motor fuel compositions which contain minor amounts of an aryl o-aminoazide, such as o-azidoaniline, to impart improved antiknock characteristics and greater oxidation stability to the gasoline.

Abstract translation: 汽油发动机燃料组合物含有少量的邻氨基氨基偶氮（例如邻氨基苯胺），以赋予汽油更好的抗爆特性和更高的氧化稳定性。