BR0112703A - Processo para proteger motores de combustão interna compreendendo magnésio ou ligas de magnésio contra corrosão, e, uso de um concentrado anticongelante - Google Patents

Processo para proteger motores de combustão interna compreendendo magnésio ou ligas de magnésio contra corrosão, e, uso de um concentrado anticongelante

Info

Publication number
BR0112703A
BR0112703A BR0112703-9A BR0112703A BR0112703A BR 0112703 A BR0112703 A BR 0112703A BR 0112703 A BR0112703 A BR 0112703A BR 0112703 A BR0112703 A BR 0112703A
Authority
BR
Brazil
Prior art keywords
magnesium
internal combustion
combustion engines
against corrosion
protecting internal
Prior art date
Application number
BR0112703-9A
Other languages
English (en)
Other versions
BR0112703B1 (pt
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of BR0112703A publication Critical patent/BR0112703A/pt
Publication of BR0112703B1 publication Critical patent/BR0112703B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/14—Nitrogen-containing compounds
    • C23F11/145—Amides; N-substituted amides
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/20—Antifreeze additives therefor, e.g. for radiator liquids
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/08—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
    • C23F11/10—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using organic inhibitors
    • C23F11/16—Sulfur-containing compounds
    • C23F11/164—Sulfur-containing compounds containing a -SO2-N group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

"PROCESSO PARA PROTEGER MOTORES DE COMBUSTãO INTERNA COMPREENDENDO MAGNéSIO OU LIGAS DE MAGNéSIO CONTRA CORROSãO, E, USO DE UM CONCENTRADO ANTICONGELANTE". Concentrados anticongelantes à base de alquileno glicóis ou os seus derivados ou de glicerina, contendo de 0,05 a 10%, em peso, em relação à quantidade total de concentrado, de uma ou mais carboxamidas e/ou sulfonamidas.
BRPI0112703-9A 2000-07-24 2001-07-13 processo para proteger motores de combustão interna compreendendo magnésio ou ligas de magnésio contra corrosão, e, uso de um concentrado anticongelante. BR0112703B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10036031A DE10036031A1 (de) 2000-07-24 2000-07-24 Gefrierschutzmittelkonzentrate auf Basis von Amiden und diese umfassende Kühlmittelzusammensetzungen zum Schutz von Magnesium und Magnesiumlegierungen
PCT/EP2001/008108 WO2002008354A1 (de) 2000-07-24 2001-07-13 Gefrierschutzmittelkonzentrate auf basis von amiden und diese umfassende kühlmittelzusammensetzungen zum schutz von magnesium und magnesiumlegierungen

Publications (2)

Publication Number Publication Date
BR0112703A true BR0112703A (pt) 2003-07-01
BR0112703B1 BR0112703B1 (pt) 2012-04-03

Family

ID=7650045

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0112703-9A BR0112703B1 (pt) 2000-07-24 2001-07-13 processo para proteger motores de combustão interna compreendendo magnésio ou ligas de magnésio contra corrosão, e, uso de um concentrado anticongelante.

Country Status (20)

Country Link
US (1) US8333904B2 (pt)
EP (1) EP1303574B1 (pt)
JP (1) JP5175018B2 (pt)
KR (1) KR100771966B1 (pt)
CN (1) CN100453615C (pt)
AR (1) AR029737A1 (pt)
AT (1) ATE384773T1 (pt)
AU (1) AU2001285840A1 (pt)
BR (1) BR0112703B1 (pt)
CA (1) CA2416881C (pt)
CZ (1) CZ2003105A3 (pt)
DE (2) DE10036031A1 (pt)
ES (1) ES2298252T3 (pt)
HU (1) HU227633B1 (pt)
MX (1) MXPA03000445A (pt)
NO (1) NO20030352D0 (pt)
PL (1) PL198555B1 (pt)
SK (1) SK286435B6 (pt)
WO (1) WO2002008354A1 (pt)
ZA (1) ZA200301418B (pt)

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EP1386952A3 (de) * 2002-08-02 2006-05-24 Clariant Produkte (Deutschland) GmbH Gefrierschutzmittel
DE10313280A1 (de) * 2003-03-25 2004-10-07 Basf Ag Gefrierschutzmittelkonzentrate und Kühlmittelzusammensetzungen auf Basis von Polyglykolen und Amiden zum Schutz von Magnesium und dessen Legierungen
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BRPI0921614B1 (pt) * 2008-11-07 2019-02-19 Honeywell International Inc. Fluido de transferência de calor, sistema de transferência de calor, e método para previnir a corrosão
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CN102533230B (zh) * 2012-01-17 2014-04-16 北京蓝星科技有限公司 一种镁铝合金发动机用冷却液及其制备方法
CN102766872B (zh) * 2012-07-26 2014-10-01 烟台泰和新材料股份有限公司 复方腐蚀抑制剂及其应用
SG11201503226TA (en) * 2012-10-30 2015-05-28 Hydromx Internat Κiμυα Sanayi Ve Ticaret Ανονiμ Sirketi An energy saving fluid
US9080093B2 (en) 2013-02-13 2015-07-14 Basf Se Antifreeze concentrate with corrosion protection and aqueous coolant composition produced therefrom
BR112015018314B1 (pt) * 2013-02-13 2021-12-28 Basf Se Concentrado anticongelante com proteção contra corrosão, composição de líquido refrigerante aquoso, usos de uma composição de líquido refrigerante aquoso e de um composto, e, método para redução de precipitação de géis de hidróxido de alumínio
US9328278B2 (en) 2013-06-12 2016-05-03 Ashland Licensing And Intellectual Property Llc Extended operation engine coolant composition
US9540558B2 (en) 2013-06-12 2017-01-10 Ashland Licensing And Intellectual Property, Llc Extended operation engine coolant composition
US9365761B2 (en) * 2014-02-07 2016-06-14 Cci Thermal Technologies Inc. Glycol-free heat transfer fluid
CN104250545B (zh) * 2014-10-16 2017-06-06 诺泰生物科技(合肥)有限公司 一种甘油基防冻液
US20180273821A1 (en) * 2015-12-11 2018-09-27 Cummin Filtration IP, Inc. M-toluic acid containing corrosion inhibitor for coolant formulations
AR109031A1 (es) * 2016-07-12 2018-10-24 Prestone Products Corp Fluidos de transferencia de calor y métodos para impedir la corrosión en sistemas de transferencia de calor
EP3601471A1 (de) 2017-03-21 2020-02-05 Basf Se Gefrierschutzmittelkonzentrate mit korrosionsschutz
CN108659797A (zh) * 2018-04-28 2018-10-16 上海理工大学 一种新能源车的冷冻保护液
CN108559459A (zh) * 2018-06-14 2018-09-21 南通慧宁机电科技有限公司 一种防冻冷却液
CN110437809B (zh) * 2019-07-25 2021-01-01 内江师范学院 一种计算机冷却液及应用
KR102804805B1 (ko) * 2019-12-20 2025-05-12 현대자동차주식회사 글리콜을 포함하지 않는 부동냉각액 조성물
EP3865552A1 (en) * 2020-02-11 2021-08-18 Arteco NV Heat-transfer fluid with low conductivity comprising an amide inhibitor, methods for its preparation and uses thereof
US20230064911A1 (en) * 2020-05-27 2023-03-02 Halliburton Energy Services, Inc. Substituted Carboxamide Corrosion Inhibitor Compounds
KR20230055397A (ko) * 2020-08-26 2023-04-25 바스프 에스이 개선된 저장 안정성을 갖는 신규의 냉각제
KR102584448B1 (ko) * 2020-10-29 2023-10-04 주식회사 케이디파인켐 열안정성이 향상된 열전달 유체 조성물
JP2024515223A (ja) * 2021-04-26 2024-04-05 キングス・カレッジ・ロンドン 歯科医療の改善
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Also Published As

Publication number Publication date
AR029737A1 (es) 2003-07-10
CA2416881C (en) 2009-09-15
ES2298252T3 (es) 2008-05-16
US20030164470A1 (en) 2003-09-04
ZA200301418B (en) 2004-05-21
CZ2003105A3 (cs) 2003-04-16
SK852003A3 (en) 2003-08-05
KR20030041960A (ko) 2003-05-27
BR0112703B1 (pt) 2012-04-03
EP1303574A1 (de) 2003-04-23
CN1444638A (zh) 2003-09-24
PL366165A1 (en) 2005-01-24
AU2001285840A1 (en) 2002-02-05
DE10036031A1 (de) 2002-02-07
US8333904B2 (en) 2012-12-18
DE50113536D1 (de) 2008-03-13
SK286435B6 (sk) 2008-10-07
CA2416881A1 (en) 2003-01-22
CN100453615C (zh) 2009-01-21
NO20030352L (no) 2003-01-23
HU227633B1 (en) 2011-10-28
HUP0300960A2 (en) 2003-07-28
JP2004506091A (ja) 2004-02-26
EP1303574B1 (de) 2008-01-23
KR100771966B1 (ko) 2007-11-01
PL198555B1 (pl) 2008-06-30
MXPA03000445A (es) 2003-06-06
NO20030352D0 (no) 2003-01-23
ATE384773T1 (de) 2008-02-15
WO2002008354A1 (de) 2002-01-31
JP5175018B2 (ja) 2013-04-03

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 03/04/2012, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2314 DE 12-05-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.