BR0011906A - Processo e composições inibidoras de corrosão para fluidos de transferência de calor - Google Patents

Processo e composições inibidoras de corrosão para fluidos de transferência de calor

Info

Publication number
BR0011906A
BR0011906A BR0011906-7A BR0011906A BR0011906A BR 0011906 A BR0011906 A BR 0011906A BR 0011906 A BR0011906 A BR 0011906A BR 0011906 A BR0011906 A BR 0011906A
Authority
BR
Brazil
Prior art keywords
compositions
heat transfer
corrosion
transfer fluids
inhibiting process
Prior art date
Application number
BR0011906-7A
Other languages
English (en)
Inventor
Emeryc Valot
Original Assignee
Atofina
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 Atofina filed Critical Atofina
Publication of BR0011906A publication Critical patent/BR0011906A/pt

Links

Classifications

    • 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

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

"PROCESSO E COMPOSIçõES INIBIDORAS DE CORROSãO PARA FLUIDOS DE TRANSFERêNCIA DE CALOR". Descrevem-se composições inibidoras multimetais da corrosão pelos fluidos de transferência de calor que são constituídos pela associação de um ácido monocarboxílico não saturado, de um ácido mono- ou dicarboxílico saturado, de um derivado tricarboxílico da 1,3,5-triazina e de um derivado azol. Essas composições inibem, em particular, a corrosão por cavitação.
BR0011906-7A 1999-06-28 2000-06-23 Processo e composições inibidoras de corrosão para fluidos de transferência de calor BR0011906A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9908214A FR2795432B1 (fr) 1999-06-28 1999-06-28 Compositions inhibitrices de la corrosion pour fluides de transfert de chaleur
PCT/FR2000/001760 WO2001000902A1 (fr) 1999-06-28 2000-06-23 Compositions inhibitrices de la corrosion pour fluides de transfert de chaleur

Publications (1)

Publication Number Publication Date
BR0011906A true BR0011906A (pt) 2002-03-19

Family

ID=9547364

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0011906-7A BR0011906A (pt) 1999-06-28 2000-06-23 Processo e composições inibidoras de corrosão para fluidos de transferência de calor

Country Status (11)

Country Link
EP (1) EP1192296A1 (pt)
KR (1) KR20020026889A (pt)
CN (1) CN1371431A (pt)
AU (1) AU6287700A (pt)
BR (1) BR0011906A (pt)
CA (1) CA2377776A1 (pt)
CZ (1) CZ20014588A3 (pt)
FR (1) FR2795432B1 (pt)
MX (1) MXPA01013315A (pt)
PL (1) PL352778A1 (pt)
WO (1) WO2001000902A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003253478A (ja) * 2002-03-01 2003-09-10 Japan Organo Co Ltd 水系用の有機系防食剤及び水系の防食方法
AU2003220376A1 (en) * 2002-03-18 2003-10-08 The Lubrizol Corporation Corrosion inhibiting salts, concentrates and metal working fluids containing same
KR100855687B1 (ko) * 2002-07-09 2008-09-03 에스케이케미칼주식회사 유기산염 부동액 조성물과 그의 제조방법
KR101009022B1 (ko) * 2003-12-18 2011-01-17 주식회사 포스코 세정용액의 거품 제거장치
US20070001150A1 (en) * 2005-06-29 2007-01-04 Hudgens Roy D Corrosion-inhibiting composition and method of use
WO2009043814A1 (en) * 2007-10-03 2009-04-09 Basf Se Antifreeze compositions
CN101955755B (zh) * 2009-07-20 2013-07-24 比亚迪股份有限公司 一种发动机冷却液
CN103059819B (zh) * 2011-10-19 2015-08-26 中国石油化工股份有限公司 一种发动机无水冷却液组合物
CN105254040B (zh) * 2015-11-03 2017-11-14 新疆德蓝股份有限公司 一种油田回注水用缓蚀阻垢剂及其制备方法
CN107987804A (zh) * 2016-10-26 2018-05-04 中国石油化工股份有限公司 一种风电防冻导热液及其制备方法
JP2020019905A (ja) * 2018-08-01 2020-02-06 トヨタ自動車株式会社 冷却液組成物
CN110055039A (zh) * 2019-05-28 2019-07-26 上海大学 一种高温耐腐蚀燃料电池发动机防冻液及其制备方法
CN112442408B (zh) * 2020-11-27 2022-05-17 德旭新材料(佛冈)有限公司 一种缓蚀剂组合物及其制备方法
KR102499812B1 (ko) * 2021-02-10 2023-02-15 김영남 에너지 절감형 보일러용 난방수 조성물

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4130524A (en) * 1977-12-01 1978-12-19 Northern Instruments Corporation Corrosion inhibiting compositions
US4402907A (en) * 1980-08-13 1983-09-06 Ciba-Geigy Corporation Triazine carboxylic acids as corrosion inhibitors for aqueous systems
GB2194782B (en) * 1985-11-09 1989-10-04 Ciba Geigy Ag Additives for aqueous functional fluids
DE4138090A1 (de) * 1991-11-19 1993-05-27 Cg Chemie Gmbh Verwendung von 1,3,5-triazin-2,4,6-tris-alkylaminocarbonsaeurederivaten als biozide mittel in wasserhaltigen systemen sowie diese enthaltende kuehlschmierstoffe
GB9201165D0 (en) * 1992-01-18 1992-03-11 Ciba Geigy Corrosion inhibiting compositions
DE69220209T2 (de) * 1992-04-06 1997-10-02 Texaco Services Europ Ltd Korrosionsverhindernde Gefrierschutzmittel
DE4436764A1 (de) * 1994-10-14 1996-04-18 Henkel Kgaa Verwendung von Guanidiniumsalzen ungesättigter Fettsäuren als Korrosionsschutzwirkstoff

Also Published As

Publication number Publication date
EP1192296A1 (fr) 2002-04-03
PL352778A1 (en) 2003-09-08
CA2377776A1 (fr) 2001-01-04
FR2795432A1 (fr) 2000-12-29
CZ20014588A3 (cs) 2002-05-15
CN1371431A (zh) 2002-09-25
WO2001000902A1 (fr) 2001-01-04
FR2795432B1 (fr) 2001-08-24
AU6287700A (en) 2001-01-31
KR20020026889A (ko) 2002-04-12
MXPA01013315A (es) 2002-07-30

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENETE A 6A,7A E 8A ANUIDADES

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 DA RPI 1986 DE 27/03/2009.