CZ298867B6 - Použití prostredku obsahujícího smes karboxylátu jako chladicího prostredku u automobilových motoru - Google Patents
Použití prostredku obsahujícího smes karboxylátu jako chladicího prostredku u automobilových motoru Download PDFInfo
- Publication number
- CZ298867B6 CZ298867B6 CZ20060738A CZ2006738A CZ298867B6 CZ 298867 B6 CZ298867 B6 CZ 298867B6 CZ 20060738 A CZ20060738 A CZ 20060738A CZ 2006738 A CZ2006738 A CZ 2006738A CZ 298867 B6 CZ298867 B6 CZ 298867B6
- Authority
- CZ
- Czechia
- Prior art keywords
- heat transfer
- carboxylic acid
- composition
- salts
- carboxylates
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 22
- 239000002826 coolant Substances 0.000 title claims abstract description 9
- 150000007942 carboxylates Chemical class 0.000 title description 4
- 150000001734 carboxylic acid salts Chemical class 0.000 claims abstract description 8
- 150000003839 salts Chemical class 0.000 claims description 17
- 150000001735 carboxylic acids Chemical class 0.000 claims description 5
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 3
- XAEFZNCEHLXOMS-UHFFFAOYSA-M potassium benzoate Chemical compound [K+].[O-]C(=O)C1=CC=CC=C1 XAEFZNCEHLXOMS-UHFFFAOYSA-M 0.000 claims 1
- 159000000000 sodium salts Chemical class 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 12
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 19
- 238000007710 freezing Methods 0.000 description 17
- 230000008014 freezing Effects 0.000 description 17
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 15
- 230000007797 corrosion Effects 0.000 description 14
- 238000005260 corrosion Methods 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 239000000243 solution Substances 0.000 description 9
- BDAGIHXWWSANSR-UHFFFAOYSA-N Formic acid Chemical compound OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- -1 alkali metal acetate Chemical class 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 4
- 239000003112 inhibitor Substances 0.000 description 4
- WFIZEGIEIOHZCP-UHFFFAOYSA-M potassium formate Chemical compound [K+].[O-]C=O WFIZEGIEIOHZCP-UHFFFAOYSA-M 0.000 description 4
- 230000002195 synergetic effect Effects 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 238000009835 boiling Methods 0.000 description 3
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000019253 formic acid Nutrition 0.000 description 3
- 239000013529 heat transfer fluid Substances 0.000 description 3
- JXKPEJDQGNYQSM-UHFFFAOYSA-M sodium propionate Chemical compound [Na+].CCC([O-])=O JXKPEJDQGNYQSM-UHFFFAOYSA-M 0.000 description 3
- 235000010334 sodium propionate Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical class C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 150000001447 alkali salts Chemical class 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 235000019260 propionic acid Nutrition 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000004324 sodium propionate Substances 0.000 description 2
- 229960003212 sodium propionate Drugs 0.000 description 2
- CMGDVUCDZOBDNL-UHFFFAOYSA-N 4-methyl-2h-benzotriazole Chemical compound CC1=CC=CC2=NNN=C12 CMGDVUCDZOBDNL-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 150000001242 acetic acid derivatives Chemical class 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000000374 eutectic mixture Substances 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 150000004675 formic acid derivatives Chemical class 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- DUWWHGPELOTTOE-UHFFFAOYSA-N n-(5-chloro-2,4-dimethoxyphenyl)-3-oxobutanamide Chemical compound COC1=CC(OC)=C(NC(=O)CC(C)=O)C=C1Cl DUWWHGPELOTTOE-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000011885 synergistic combination Substances 0.000 description 1
- 150000003557 thiazoles Chemical class 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
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
-
- 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
- C23F11/12—Oxygen-containing compounds
- C23F11/124—Carboxylic acids
- C23F11/126—Aliphatic acids
-
- 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
- C09K5/08—Materials not undergoing a change of physical state when used
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Treatment Of Sludge (AREA)
- Fire-Extinguishing Compositions (AREA)
- Detergent Compositions (AREA)
- Lubricants (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP99305665A EP1087004A1 (en) | 1999-07-16 | 1999-07-16 | Synergistic combinations of carboxylates for use as freezing point depressants and corrosion inhibitors in heat transfer fluids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CZ298867B6 true CZ298867B6 (cs) | 2008-02-27 |
Family
ID=8241522
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CZ20020177A CZ298580B6 (cs) | 1999-07-16 | 2000-06-20 | Kapalný prostredek pro prevod tepla a jeho použití |
| CZ20060738A CZ298867B6 (cs) | 1999-07-16 | 2000-06-20 | Použití prostredku obsahujícího smes karboxylátu jako chladicího prostredku u automobilových motoru |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CZ20020177A CZ298580B6 (cs) | 1999-07-16 | 2000-06-20 | Kapalný prostredek pro prevod tepla a jeho použití |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US6689289B1 (enExample) |
| EP (3) | EP1087004A1 (enExample) |
| JP (1) | JP4854896B2 (enExample) |
| KR (1) | KR100674347B1 (enExample) |
| CN (1) | CN1213125C (enExample) |
| AT (2) | ATE479733T1 (enExample) |
| AU (1) | AU766625B2 (enExample) |
| BG (1) | BG106285A (enExample) |
| BR (2) | BR0012514B1 (enExample) |
| CA (2) | CA2379486C (enExample) |
| CZ (2) | CZ298580B6 (enExample) |
| DE (2) | DE60044914D1 (enExample) |
| ES (2) | ES2228567T3 (enExample) |
| MX (1) | MXPA02000633A (enExample) |
| PL (2) | PL193987B1 (enExample) |
| PT (1) | PT1206504E (enExample) |
| RU (1) | RU2240338C2 (enExample) |
| SI (1) | SI1206504T1 (enExample) |
| TR (2) | TR200201931T2 (enExample) |
| WO (1) | WO2001005906A1 (enExample) |
| ZA (1) | ZA200200261B (enExample) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1158036A1 (en) * | 2000-05-24 | 2001-11-28 | Texaco Development Corporation | Carboxylate salts in heat-storage applications |
| DE10122769A1 (de) * | 2001-05-10 | 2002-11-14 | Basf Ag | Gefrierschutzmittelkonzentrate enthaltend den Farbstoff C.I. Reactive Violet 5 |
| DE10222102A1 (de) * | 2002-05-17 | 2003-11-27 | Basf Ag | Verfahren und Vorrichtung zum Kühlen eines Verbrennungsmotors |
| DE10235477A1 (de) * | 2002-08-02 | 2004-02-12 | Basf Ag | Glykolfreie wässrige Gefrierschutzmittel enthaltend Dicarbonsäuresalze |
| WO2004074547A2 (en) * | 2003-02-19 | 2004-09-02 | Intellectual Concepts, Llc | Lower alkyl carboxylic acid moiety-containing anti- corrosion compositions and methods of use. |
| EP1711575B1 (en) * | 2004-01-21 | 2015-11-18 | Cargill, Incorporated | Deicer compositions including corrosion inhibitors |
| US7638069B2 (en) * | 2005-12-29 | 2009-12-29 | Texaco Inc. | Potassium propionates for use as freezing point depressants and corrosion protection in heat transfer fluids |
| US7309453B2 (en) * | 2006-05-12 | 2007-12-18 | Intel Corporation | Coolant capable of enhancing corrosion inhibition, system containing same, and method of manufacturing same |
| KR101331986B1 (ko) * | 2006-12-20 | 2013-11-25 | 주식회사 지코스 | 유기산염 고농도 농축액 조성물, 이의 제조방법 및 이를함유하는 내연 기관용 냉각수 |
| GB2441836B (en) * | 2007-03-16 | 2008-08-13 | Brewfitt Ltd | Drinks dispensing apparatus |
| US20090250654A1 (en) * | 2007-06-28 | 2009-10-08 | Chevron U.S.A. Inc. | Antifreeze concentrate and coolant compositions and preparation thereof |
| US7790054B2 (en) | 2007-06-28 | 2010-09-07 | Chevron U.S.A. Inc. | Antifreeze concentrate and coolant compositions and preparation thereof |
| US20090001313A1 (en) * | 2007-06-28 | 2009-01-01 | Chevron U.S.A. Inc. | Antifreeze Concentrate and Coolant Compositions and Preparation Thereof |
| JP2009040803A (ja) * | 2007-08-06 | 2009-02-26 | National Institute Of Advanced Industrial & Technology | 伝熱媒体 |
| CA2634382A1 (en) | 2008-06-06 | 2009-12-06 | Dnp Canada Inc. | Compositions made from fermentation broth and methods of use |
| US20100270494A1 (en) * | 2009-04-22 | 2010-10-28 | Chevron U.S.A. Inc. | Hot test fluid containing vapor phase inhibition |
| CN102634323A (zh) * | 2012-04-16 | 2012-08-15 | 贾振勇 | 一种采暖防冻剂 |
| GB201211060D0 (en) | 2012-06-22 | 2012-08-01 | Brotherton Esseco Ltd | De-icer and/or anti-icer compositions and methods |
| JP6256757B2 (ja) * | 2014-01-15 | 2018-01-10 | 公立大学法人 富山県立大学 | 凍結防止剤とその利用方法 |
| JP6154371B2 (ja) * | 2014-12-26 | 2017-06-28 | トヨタ自動車株式会社 | 冷却液組成物及びこれを用いた内燃機関の運転方法 |
| BR112017018592B1 (pt) * | 2015-03-04 | 2022-05-17 | Prestone Products Corporation | Composição de solução de aditivo superconcentrado e método para melhorar o desempenho de proteção contra corrosão |
| CN106857803A (zh) * | 2017-01-20 | 2017-06-20 | 东莞市领升等离子抛光设备有限公司 | 一种低冰点速冻保鲜液 |
| JP2020128839A (ja) * | 2019-02-08 | 2020-08-27 | 株式会社デンソー | 熱輸送システム |
| CN114269878B (zh) * | 2019-08-22 | 2024-08-27 | 傲而特股份有限公司 | 包含有机羧酸或其盐的基于二醇的传热流体、其制备方法及其用途 |
| CN113349219B (zh) * | 2021-05-25 | 2022-09-23 | 中国船舶重工集团公司第七一八研究所 | 一种抗冻消毒剂及其制备方法 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3779927A (en) * | 1971-04-26 | 1973-12-18 | Dow Chemical Co | Heat transfer agent composition |
| DE2653448A1 (de) * | 1975-11-27 | 1977-07-07 | Bp Chem Int Ltd | Fluessiges konservierungspraeparat und verfahren zu seiner verwendung |
| US4179522A (en) * | 1975-11-27 | 1979-12-18 | Bp Chemicals Limited | Certain complex salts of mono carboxylic acids used as preservatives |
| GB2046748A (en) * | 1979-03-30 | 1980-11-19 | Verdugt Bv | Process for preparing mixtures of alkali metal salts and calcium salts of carboxylic acids of 1-3 carbon atoms |
| US5104562A (en) * | 1988-11-03 | 1992-04-14 | Eszakmagyarorszagi Vegyimuvek | Coolant composition containing potassium formate and potassium acetate and method of use |
| WO1996026990A1 (en) * | 1995-03-01 | 1996-09-06 | Kerti Jozsef | Glycol-free frost resistant cooling liquids |
| WO1998059013A1 (en) * | 1997-06-19 | 1998-12-30 | Unilever N.V. | Non-corrosive coolant composition |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57147580A (en) * | 1981-03-09 | 1982-09-11 | Mitsubishi Electric Corp | Heat-storing material |
| JPS5879081A (ja) * | 1981-11-05 | 1983-05-12 | Nippon Synthetic Chem Ind Co Ltd:The | 蓄熱材組成物 |
| EP0297135A4 (en) * | 1987-01-14 | 1990-01-08 | Chevron Res | THREADING PREPARATIONS CONTAINING CALCIUM MAGNESIUM ACETATE DOUBLE SALT AND METHOD FOR PRODUCING THE SAME. |
| DE4034792A1 (de) * | 1990-11-02 | 1992-05-07 | Hoechst Ag | Fluessiges enteisungsmittel auf der basis von acetaten und verfahren zum schmelzen von schnee und eis auf verkehrsflaechen mit hilfe dieses mittels |
| EP0564721B1 (en) * | 1992-04-06 | 1997-06-04 | Texaco Services (Europe) Ltd. | Corrosion-inhibiting antifreeze formulations |
| JP2934721B2 (ja) * | 1995-08-30 | 1999-08-16 | 株式会社フタバ化学 | 蓄冷蓄熱媒体組成物 |
| JP3114113B2 (ja) * | 1996-10-16 | 2000-12-04 | 株式会社フタバ化学 | 蓄熱槽 |
| CA2220315A1 (en) * | 1996-12-17 | 1998-06-17 | Abel Mendoza | Heat transfer fluids containing potassium carboxylates |
| DE19830819A1 (de) * | 1998-07-09 | 2000-01-13 | Basf Ag | Gefrierschutzmittelkonzentrate und diese enthaltende Kühlmittelzusammensetzungen für Kühlkreisläufe in Verbrennungsmotoren |
| JP4309990B2 (ja) * | 1999-03-30 | 2009-08-05 | 住化プラステック株式会社 | 蓄熱材組成物およびそれを用いた暖房装置 |
| JP3941030B2 (ja) * | 1999-09-02 | 2007-07-04 | シーシーアイ株式会社 | 低リン系冷却液組成物 |
-
1999
- 1999-07-16 EP EP99305665A patent/EP1087004A1/en not_active Withdrawn
-
2000
- 2000-06-20 AT AT04076041T patent/ATE479733T1/de not_active IP Right Cessation
- 2000-06-20 PL PL00378971A patent/PL193987B1/pl not_active IP Right Cessation
- 2000-06-20 CN CNB008102767A patent/CN1213125C/zh not_active Expired - Fee Related
- 2000-06-20 US US10/031,663 patent/US6689289B1/en not_active Expired - Lifetime
- 2000-06-20 DE DE60044914T patent/DE60044914D1/de not_active Expired - Lifetime
- 2000-06-20 TR TR2002/01931T patent/TR200201931T2/xx unknown
- 2000-06-20 SI SI200030519T patent/SI1206504T1/xx unknown
- 2000-06-20 PT PT00945781T patent/PT1206504E/pt unknown
- 2000-06-20 CZ CZ20020177A patent/CZ298580B6/cs not_active IP Right Cessation
- 2000-06-20 CA CA002379486A patent/CA2379486C/en not_active Expired - Fee Related
- 2000-06-20 PL PL353341A patent/PL192103B1/pl not_active IP Right Cessation
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- 2000-06-20 CZ CZ20060738A patent/CZ298867B6/cs not_active IP Right Cessation
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- 2000-06-20 RU RU2001135710/04A patent/RU2240338C2/ru not_active IP Right Cessation
- 2000-06-20 WO PCT/EP2000/005661 patent/WO2001005906A1/en not_active Ceased
- 2000-06-20 TR TR2002/00078T patent/TR200200078T2/xx unknown
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2002
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|---|---|---|---|---|
| US3779927A (en) * | 1971-04-26 | 1973-12-18 | Dow Chemical Co | Heat transfer agent composition |
| DE2653448A1 (de) * | 1975-11-27 | 1977-07-07 | Bp Chem Int Ltd | Fluessiges konservierungspraeparat und verfahren zu seiner verwendung |
| US4179522A (en) * | 1975-11-27 | 1979-12-18 | Bp Chemicals Limited | Certain complex salts of mono carboxylic acids used as preservatives |
| GB2046748A (en) * | 1979-03-30 | 1980-11-19 | Verdugt Bv | Process for preparing mixtures of alkali metal salts and calcium salts of carboxylic acids of 1-3 carbon atoms |
| US5104562A (en) * | 1988-11-03 | 1992-04-14 | Eszakmagyarorszagi Vegyimuvek | Coolant composition containing potassium formate and potassium acetate and method of use |
| WO1996026990A1 (en) * | 1995-03-01 | 1996-09-06 | Kerti Jozsef | Glycol-free frost resistant cooling liquids |
| WO1998059013A1 (en) * | 1997-06-19 | 1998-12-30 | Unilever N.V. | Non-corrosive coolant composition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Patent lapsed due to non-payment of fee |
Effective date: 20100620 |