DE69822013T2 - Gefrier-/Kühlmittelzusammensetzung - Google Patents
Gefrier-/Kühlmittelzusammensetzung Download PDFInfo
- Publication number
- DE69822013T2 DE69822013T2 DE69822013T DE69822013T DE69822013T2 DE 69822013 T2 DE69822013 T2 DE 69822013T2 DE 69822013 T DE69822013 T DE 69822013T DE 69822013 T DE69822013 T DE 69822013T DE 69822013 T2 DE69822013 T2 DE 69822013T2
- Authority
- DE
- Germany
- Prior art keywords
- freeze
- coolant composition
- coolant
- composition
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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
-
- 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)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP05618797A JP3840523B2 (ja) | 1997-03-11 | 1997-03-11 | 不凍液/冷却液組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69822013D1 DE69822013D1 (de) | 2004-04-08 |
DE69822013T2 true DE69822013T2 (de) | 2004-10-21 |
Family
ID=13020116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69822013T Expired - Fee Related DE69822013T2 (de) | 1997-03-11 | 1998-03-06 | Gefrier-/Kühlmittelzusammensetzung |
Country Status (4)
Country | Link |
---|---|
US (1) | US5961875A (de) |
EP (1) | EP0864629B1 (de) |
JP (1) | JP3840523B2 (de) |
DE (1) | DE69822013T2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6540934B2 (en) * | 2001-07-13 | 2003-04-01 | Metss Corporation | Corrosion inhibited runway deicing fluid |
US6569348B1 (en) | 2001-08-31 | 2003-05-27 | Clearwater, Inc. | Treating coal and other piled materials to inhibit freeze-binding |
KR100748779B1 (ko) * | 2005-12-12 | 2007-08-13 | 현대자동차주식회사 | 부동액 조성물 |
JP6401578B2 (ja) * | 2014-10-31 | 2018-10-10 | アクアス株式会社 | 銅防食用組成物、及び、銅防食方法 |
EP3491171B1 (de) | 2016-07-29 | 2022-12-21 | Ecolab USA Inc. | Benzotriazol- und tolyltriazolderivate zur korrosionsbekämpfung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2173689A (en) * | 1937-07-03 | 1939-09-19 | Carbide & Carbon Chem Corp | Noncorrosive antifreeze liquid |
GB2036062B (en) * | 1978-11-03 | 1983-03-23 | Smiths Industries Ltd | Antifreeze agents |
ATE3055T1 (de) * | 1978-11-03 | 1983-04-15 | Smiths Industries Public Limited Company | Gefrierschutzmittel. |
US4851145A (en) * | 1986-06-30 | 1989-07-25 | S.A. Texaco Petroleum Nv | Corrosion-inhibited antifreeze/coolant composition |
ES2103888T3 (es) * | 1992-04-06 | 1997-10-01 | Texaco Services Europ Ltd | Formulaciones anticongelantes inhibidoras de la corrosion. |
JPH08325761A (ja) * | 1995-03-29 | 1996-12-10 | C C I Kk | 不凍液添加剤、冷却液添加剤、及びこれらを含む不凍液、冷却液 |
DE19546472A1 (de) * | 1995-12-13 | 1997-06-19 | Henkel Kgaa | Gefrierschutzmittel |
-
1997
- 1997-03-11 JP JP05618797A patent/JP3840523B2/ja not_active Expired - Fee Related
-
1998
- 1998-03-06 DE DE69822013T patent/DE69822013T2/de not_active Expired - Fee Related
- 1998-03-06 EP EP98301816A patent/EP0864629B1/de not_active Expired - Lifetime
- 1998-03-10 US US09/037,455 patent/US5961875A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69822013D1 (de) | 2004-04-08 |
EP0864629B1 (de) | 2004-03-03 |
JP3840523B2 (ja) | 2006-11-01 |
JPH10251626A (ja) | 1998-09-22 |
EP0864629A1 (de) | 1998-09-16 |
US5961875A (en) | 1999-10-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |