BR0302111A - Método para marcar um hidrocarboneto de petróleo lìquido - Google Patents

Método para marcar um hidrocarboneto de petróleo lìquido

Info

Publication number
BR0302111A
BR0302111A BR0302111-4A BR0302111A BR0302111A BR 0302111 A BR0302111 A BR 0302111A BR 0302111 A BR0302111 A BR 0302111A BR 0302111 A BR0302111 A BR 0302111A
Authority
BR
Brazil
Prior art keywords
marking
petroleum hydrocarbon
liquid petroleum
hydrocarbon
liquid
Prior art date
Application number
BR0302111-4A
Other languages
English (en)
Inventor
Rajiv Manohar Banavali
Kim Sang Ho
Original Assignee
Rohm & Haas
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rohm & Haas filed Critical Rohm & Haas
Publication of BR0302111A publication Critical patent/BR0302111A/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/003Marking, e.g. coloration by addition of pigments
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/10Liquid carbonaceous fuels containing additives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/10Liquid carbonaceous fuels containing additives
    • C10L1/14Organic compounds
    • C10L1/22Organic compounds containing nitrogen
    • C10L1/232Organic compounds containing nitrogen containing nitrogen in a heterocyclic ring
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/10Liquid carbonaceous fuels containing additives
    • C10L1/14Organic compounds
    • C10L1/28Organic compounds containing silicon
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/10Liquid carbonaceous fuels containing additives
    • C10L1/14Organic compounds
    • C10L1/30Organic compounds compounds not mentioned before (complexes)
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/10Liquid carbonaceous fuels containing additives
    • C10L1/14Organic compounds
    • C10L1/30Organic compounds compounds not mentioned before (complexes)
    • C10L1/301Organic compounds compounds not mentioned before (complexes) derived from metals
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M159/00Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution
    • C10M159/12Reaction products
    • C10M159/18Complexes with metals
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04Mixtures of base-materials and additives
    • C10M169/042Mixtures of base-materials and additives the additives being compounds of unknown or incompletely defined constitution only
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M171/00Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/007Coloured or dyes-containing lubricant compositions
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22Heterocyclic nitrogen compounds
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/22Heterocyclic nitrogen compounds
    • C10M2215/223Five-membered rings containing nitrogen and carbon only
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10MLUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2227/00Organic non-macromolecular compounds containing atoms of elements not provided for in groups C10M2203/00, C10M2207/00, C10M2211/00, C10M2215/00, C10M2219/00 or C10M2223/00 as ingredients in lubricant compositions
    • C10M2227/09Complexes with metals
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00Metal present as such or in compounds
    • C10N2010/06Groups 3 or 13
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00Metal present as such or in compounds
    • C10N2010/14Group 7
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00Metal present as such or in compounds
    • C10N2010/16Groups 8, 9, or 10
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2020/00Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
    • C10N2020/01Physico-chemical properties
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/20Colour, e.g. dyes
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/04Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/08Hydraulic fluids, e.g. brake-fluids
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/12Gas-turbines
    • C10N2040/13Aircraft turbines
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/25Internal-combustion engines
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/25Internal-combustion engines
    • C10N2040/252Diesel engines
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10NINDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00Specified use or application for which the lubricating composition is intended
    • C10N2040/42Flashing oils or marking oils
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/13Tracers or tags
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00Chemistry: analytical and immunological testing
    • Y10T436/21Hydrocarbon

Abstract

"MéTODO PARA MARCAR UM HIDROCARBONETO DE PETRóLEO LìQUIDO". Um método para marcar um hidrocarboneto de petróleo líquido. O método compreende adicionar ao hidrocarboneto de petróleo líquido um corante de pirazinoporfirazina, tendo um máximo de absorção de 700 nm a 900 nm.
BR0302111-4A 2002-07-11 2003-06-30 Método para marcar um hidrocarboneto de petróleo lìquido BR0302111A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39512002P 2002-07-11 2002-07-11

Publications (1)

Publication Number Publication Date
BR0302111A true BR0302111A (pt) 2004-09-08

Family

ID=29736710

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0302111-4A BR0302111A (pt) 2002-07-11 2003-06-30 Método para marcar um hidrocarboneto de petróleo lìquido

Country Status (6)

Country Link
US (1) US7157611B2 (pt)
EP (1) EP1380632A1 (pt)
JP (1) JP3708935B2 (pt)
KR (1) KR100992947B1 (pt)
BR (1) BR0302111A (pt)
TW (1) TW200410974A (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009008476A1 (ja) * 2007-07-11 2009-01-15 Cdm Consulting Co., Ltd バイオディーゼル燃料の識別剤、それを含む燃料、及びその品質保証システム
US20130179090A1 (en) 2010-09-28 2013-07-11 Authentix, Inc. Determining the Quantity of a Taggant in a Liquid Sample
US9995681B2 (en) 2010-09-28 2018-06-12 Authentix, Inc. Determining the quantity of a taggant in a liquid sample
US9244017B2 (en) 2011-05-26 2016-01-26 Altria Client Services Llc Oil detection process and apparatus
US9080987B2 (en) 2011-05-26 2015-07-14 Altria Client Services, Inc. Oil soluble taggants
ES2623364T3 (es) * 2011-12-21 2017-07-11 Kone Corporation Ascensor
US10900897B2 (en) 2012-05-29 2021-01-26 Altria Client Services Llc Oil detection process
US9073091B2 (en) 2013-03-15 2015-07-07 Altria Client Services Inc. On-line oil and foreign matter detection system and method
US9097668B2 (en) 2013-03-15 2015-08-04 Altria Client Services Inc. Menthol detection on tobacco
TWI591339B (zh) * 2013-05-02 2017-07-11 羅門哈斯公司 偵測燃料標記物之分析方法
US10782279B2 (en) 2014-11-11 2020-09-22 Altria Client Services Llc Method for detecting oil on tobacco products and packaging
WO2017019337A1 (en) 2015-07-24 2017-02-02 Authentix, Inc. Determining the quantity of a taggant in a liquid sample
FR3046611B1 (fr) * 2016-01-12 2019-10-25 Inoventeam Utilisation de complexes de terres rares comme marqueurs de produits petroliers, de petroles bruts, de biocarburants ou de lubrifiants
WO2017142679A1 (en) 2016-02-15 2017-08-24 Exxonmobil Research And Engineering Company Method and system for in-situ identification of working fluids
CN108700506A (zh) 2016-02-15 2018-10-23 埃克森美孚研究工程公司 用于验证工作流体的系统和方法
US10705018B2 (en) 2017-12-28 2020-07-07 Authentix, Inc. Fluorescence based global fuel analysis method

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19818176A1 (de) * 1998-04-23 1999-10-28 Basf Ag Verfahren zur Markierung von Flüssigkeiten mit mindestens zwei Markierstoffen und Verfahren zu deren Detektion
US3923645A (en) 1973-09-07 1975-12-02 Ashland Oil Inc Method for oxidizing mercaptans occurring in petroleum refining streams
CH658771A5 (de) * 1984-05-28 1986-12-15 Ciba Geigy Ag Azaphthalocyanine und deren verwendung als photoaktivatoren.
IT1200452B (it) 1985-04-12 1989-01-18 Pigmenti Italia Spa Composizione denaturante e marcante,particolarmente adatta per gasolio
US4769163A (en) * 1987-04-27 1988-09-06 Westinghouse Electric Corp. Phthalocyanine complex-filled greases
US4975210A (en) * 1988-11-17 1990-12-04 Westinghouse Electric Corp. Phthalocyanine complex-filled fluids
JPH02289576A (ja) 1989-02-10 1990-11-29 Nippon Soda Co Ltd 縮合多環型テトラピラジノポルフィラジン系化合物
JPH02215783A (ja) * 1989-02-17 1990-08-28 Eastern:Kk 8置換テトラピラジノテトラアザポルフィラジン類およびそれを含有するディスコティック液晶相をとりうる組成物
JPH02268102A (ja) 1989-04-07 1990-11-01 Nippon Soda Co Ltd 切り花の鮮度維持剤
CA2082936C (en) * 1990-05-15 2003-09-23 Peter O. G. Arrhenius Fluorescent porphyrin, and fluorescent phthalocyanine-polyethylene glycol, polyol, and saccharide derivatives as fluorescent probes
US5804447A (en) * 1992-07-23 1998-09-08 Basf Aktiengesellschaft Use of compounds which absorb and/or fluoresce in the IR region as markers for liquids
MX9304188A (es) * 1992-07-23 1994-03-31 Basf Ag Uso de compuestos absorbentes y/o fluorescentes enla region infrarroja como marcadores para liquidos.
US5525516B1 (en) * 1994-09-30 1999-11-09 Eastman Chem Co Method for tagging petroleum products
DE19626120A1 (de) * 1996-06-28 1998-01-02 Univ Heidelberg Dialkinyl-1,2-dione, Verfahren zu deren Herstellung sowie deren Verwendung
DE19721399A1 (de) * 1997-05-22 1998-11-26 Basf Ag Phthalocyanine und ihre Verwendung als Markierungsmittel
JPH11116573A (ja) 1997-10-15 1999-04-27 Nippon Soda Co Ltd テトラピラジノインドロポルフィラジン誘導体
US6274381B1 (en) * 1998-11-09 2001-08-14 Rohm And Haas Company Method for invisibly tagging petroleum products using visible dyes
JP6099432B2 (ja) * 2013-02-28 2017-03-22 エイチアールディー株式会社 リモートレーザ加工装置

Also Published As

Publication number Publication date
JP2004045412A (ja) 2004-02-12
TW200410974A (en) 2004-07-01
KR100992947B1 (ko) 2010-11-08
KR20040007273A (ko) 2004-01-24
EP1380632A1 (en) 2004-01-14
JP3708935B2 (ja) 2005-10-19
US7157611B2 (en) 2007-01-02
US20040010169A1 (en) 2004-01-15

Similar Documents

Publication Publication Date Title
BR0205200A (pt) Método para marcar invisivelmente um hidrocarboneto lìquido de petróleo
BR0302111A (pt) Método para marcar um hidrocarboneto de petróleo lìquido
NO981160L (no) Invert-emulsjons fluider egnet for oljeboring
BRPI0401880A (pt) Método para marcação de um hidrocarboneto lìquido de petróleo
BR0207092A (pt) Composição de óleo de base lubrificante, processo para preparar um óleo de base lubrificante, formulação lubrificante e formulação industrial, e, uso de uma formulação
BR0116904A (pt) Composição e método para inibição da formação de hidratos de gases
BR0108881B1 (pt) sistema de injeção de substáncia quìmica para uso em um poço, poço de petróleo para produção de produtos de petróleo, e método de operar um poço de petróleo.
BR0109198A (pt) Emplastro com filtro ultravioleta
AR008889A1 (es) Petroleos crudos y derivados de los mismos que contienen acidos alcanosulfonicos secundarios como agentes dispersadores de asfalteno,utilizacion de acidos alcanosulfonicos secundarios como agentes dispersadores de asfalteno y un procedimiento para la dispersion de asfaltenos en petroleos
NO951722L (no) Fluid for anvendelse i en oljebrönn, samt fremgangsmåte som gjennomföres i en oljebrönn
DE50212809D1 (de) Wasserfreies ubichinon-konzentrat
CO5070705A1 (es) Un aceite para cilindros de motores diesel
BR0101657B1 (pt) óleo sintético compreendendo pelo menos um dialquilbenzeno e/ou pelo menos um dialquilbenzeno parcial ou totalmente hidrogenado.
BR9809724A (pt) Gabarito deformado de múltiplos poços e processo de uso
NO960500L (no) Fluid egnet for olje- og gassbrönnoperasjoner, samt additiv derfor
BR0108888B1 (pt) sistema de injeção de traçador para uso em um poço, poço de petróleo para produção de produtos de petróleo e método de operar um poço de petróleo.
BR0314662A (pt) Composições de pigmentos para tintas de impressão litográficas baseadas em óleo
WO2002074405A3 (en) Demulsifier for aqueous completion fluids
ES2130571T3 (es) Empleo de colorantes azoicos para el marcado de hidrocarburos asi como colorantes azoicos nuevos.
BR0305751A (pt) Método para marcação de um hidrocarboneto de petróleo lìquido
ITRM20020477A1 (it) Procedimento per la realizzazione di un fantoccio stereolitografato biomorfo, multicompartimentale e per esami multianalitici, e relativo dispositivo.
BR0305272A (pt) Método para marcar invisivelmente um hidrocarboneto de petróleo lìquido
NO20032344L (no) Hovedsakelig hydrokarbonforbindelser til bruk som drivstoff med forbedredesmöreegenskaper
BRPI0417837A (pt) concentrado de aditivo para combustìvel e lubrificante, uso do concentrado, e, óleo mineral
AR032874A1 (es) Desagregacion de asfaltenos en mezclas incompatibles de aceites de petroleo

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5O E 6O ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2042 DE 23/02/2010.