NO20000671L - Fremgangsmåte for å inhibere korrosjon av flussmiddelbehandlede metalloverflater - Google Patents

Fremgangsmåte for å inhibere korrosjon av flussmiddelbehandlede metalloverflater

Info

Publication number
NO20000671L
NO20000671L NO20000671A NO20000671A NO20000671L NO 20000671 L NO20000671 L NO 20000671L NO 20000671 A NO20000671 A NO 20000671A NO 20000671 A NO20000671 A NO 20000671A NO 20000671 L NO20000671 L NO 20000671L
Authority
NO
Norway
Prior art keywords
corrosion
metal surfaces
inhibiting
flux
treated metal
Prior art date
Application number
NO20000671A
Other languages
English (en)
Other versions
NO20000671D0 (no
Inventor
Richard A Frost
Aleksei V Gershun
William Coyle Mercer
Peter M Woyciesjes
Original Assignee
Prestone Products Corp
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 Prestone Products Corp filed Critical Prestone Products Corp
Publication of NO20000671D0 publication Critical patent/NO20000671D0/no
Publication of NO20000671L publication Critical patent/NO20000671L/no

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
    • 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

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)

Abstract

Denne oppfinnelsen gjelder en metode for å inhibere kor-rosjonen av metalloverflater behandlet med flussmidler. Metoden omfatter trinnet med å la den flussmiddelbehandlete metalloverflaten komme i kontakt med en formulering som omfatter en korrosjonsinhiberende blanding som omfatter en eller flere monokarboksylsyrer, eller salter eller isomerer av -disse,- og-en--ef fektiv mengde av et korrosjonsinhiberende overflateaktivt stoff slik som et vannløselig nitrat av et alkali- eller jordalkalimetall. Denne metoden har vist seg å være en forbausende effektiv måte til å inhibere kor-rosjonen av metalloverflater behandlet med flussmidler og funnet i kjølesystemet til interne forbrenningsmotorer.
NO20000671A 1997-08-11 2000-02-10 Fremgangsmåte for å inhibere korrosjon av flussmiddelbehandlede metalloverflater NO20000671L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/908,040 US5925173A (en) 1997-08-11 1997-08-11 Method of inhibiting corrosion of flux-treated metal surfaces
PCT/US1998/015656 WO1999007918A1 (en) 1997-08-11 1998-07-29 Method of inhibiting corrosion of flux-treated metal surfaces

Publications (2)

Publication Number Publication Date
NO20000671D0 NO20000671D0 (no) 2000-02-10
NO20000671L true NO20000671L (no) 2000-03-24

Family

ID=25425052

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20000671A NO20000671L (no) 1997-08-11 2000-02-10 Fremgangsmåte for å inhibere korrosjon av flussmiddelbehandlede metalloverflater

Country Status (9)

Country Link
US (1) US5925173A (no)
EP (1) EP1025280A1 (no)
JP (1) JP2001512790A (no)
AU (1) AU8598598A (no)
BR (1) BR9811890A (no)
CA (1) CA2300207A1 (no)
NO (1) NO20000671L (no)
NZ (1) NZ502530A (no)
WO (1) WO1999007918A1 (no)

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US6126852A (en) * 1997-11-06 2000-10-03 Ashland Inc. Monocarboxylic acid based antifreeze composition
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US6290870B1 (en) * 1998-08-17 2001-09-18 Ashland Inc. Monocarboxylic acid based antifreeze composition for diesel engines
US6235217B1 (en) * 1998-08-17 2001-05-22 Ashland, Inc. Monocarboxylic acid based antifreeze composition
US6500360B2 (en) * 1999-06-18 2002-12-31 Bernard Bendiner Sorbic acid and/or its derivatives, such as potassium sorbate, as a preventative for rust, corrosion and scale on metal surfaces
WO2004058925A1 (ja) * 2002-12-24 2004-07-15 Sangi Co., Ltd. 内燃機関用低公害液体燃料
CA2546332A1 (en) * 2003-11-13 2005-05-26 Vladisav Milovanovic The nontoxic watery solution against freezing and corrosion and the regenerator for the utilized antifreeze
BRPI0417347B1 (pt) * 2003-12-05 2014-11-25 Syngenta Participations Ag Concentrado pesticida compreendendo inibidores de corrosão
US6887597B1 (en) * 2004-05-03 2005-05-03 Prestone Products Corporation Methods and composition for cleaning and passivating fuel cell systems
EP1910587B1 (en) * 2005-06-24 2019-08-07 Prestone Products Corporation Method for inhibiting corrosion in brazed metal surfaces and coolants and additives for use therein
ES2378245T3 (es) * 2005-08-12 2012-04-10 Prestone Products Corporation Método para estabilizar un concentrado de refrigerante de motor y evitar la formación de sal de agua dura con la dilución
KR101090703B1 (ko) 2005-09-05 2011-12-08 삼양화학산업 주식회사 금속에 대한 방식성 및 내빙성이 향상된 누설검사액 조성물
CN100460565C (zh) * 2006-01-17 2009-02-11 自贡市轻工业设计研究有限责任公司 酸洗缓蚀剂及其生产方法
US20080001118A1 (en) * 2006-06-29 2008-01-03 Alverson Frederick C Additive combinations, antifreeze concentrates, coolant compositions, and method for using same to provide corrosion and oxidation inhibition at high temperatures
US20130099169A1 (en) * 2007-08-02 2013-04-25 Chevron U.S.A. Inc. Methods and compositions for passivating heat exchanger systems
BRPI0814734A2 (pt) * 2007-08-02 2017-06-06 Caterpillar Inc processo para tratar partes em um sistema trocador de calor, e, uso de uma solução contendo fosfato.
EP2255147A4 (en) * 2008-03-03 2013-10-16 Prestone Products Corp THERMAL TRANSFER SYSTEM COMPRISING BRASED ALUMINUM, METHOD, HEAT TRANSFER FLUID AND PREFORMATION OF ADDITIVES
US9023235B2 (en) 2012-09-07 2015-05-05 Prestone Products Corporation Heat transfer fluid additive composition
DE102016102731A1 (de) * 2016-02-17 2017-08-17 Ensagreen Gmbh Wärmeträgerflüssigkeit
CA3114324A1 (en) 2018-10-15 2020-04-23 Chemtreat, Inc. Methods of protecting furnace electrodes with cooling liquid that contains an additive
WO2020081559A1 (en) * 2018-10-15 2020-04-23 Chemtreat, Inc. Spray cooling furnace electrodes with a cooling liquid that contains surfactants

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Also Published As

Publication number Publication date
WO1999007918A1 (en) 1999-02-18
NZ502530A (en) 2001-07-27
CA2300207A1 (en) 1999-02-18
NO20000671D0 (no) 2000-02-10
AU8598598A (en) 1999-03-01
JP2001512790A (ja) 2001-08-28
EP1025280A1 (en) 2000-08-09
US5925173A (en) 1999-07-20
BR9811890A (pt) 2000-08-22

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FC2A Withdrawal, rejection or dismissal of laid open patent application