CA1196490A - Orthosilicate ester containing heat transfer fluids - Google Patents
Orthosilicate ester containing heat transfer fluidsInfo
- Publication number
- CA1196490A CA1196490A CA000434845A CA434845A CA1196490A CA 1196490 A CA1196490 A CA 1196490A CA 000434845 A CA000434845 A CA 000434845A CA 434845 A CA434845 A CA 434845A CA 1196490 A CA1196490 A CA 1196490A
- Authority
- CA
- Canada
- Prior art keywords
- concentrate
- orthosilicate ester
- composition
- composition concentrate
- heat transfer
- 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
Links
- -1 Orthosilicate ester Chemical class 0.000 title claims abstract description 30
- 239000012530 fluid Substances 0.000 title abstract description 4
- 239000012141 concentrate Substances 0.000 claims abstract description 53
- 239000000203 mixture Substances 0.000 claims abstract description 36
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 28
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910052710 silicon Inorganic materials 0.000 claims description 8
- 239000010703 silicon Substances 0.000 claims description 8
- 229910052783 alkali metal Inorganic materials 0.000 claims description 5
- 229910052909 inorganic silicate Inorganic materials 0.000 claims description 5
- 229910019142 PO4 Inorganic materials 0.000 claims description 4
- 150000001340 alkali metals Chemical class 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 150000007513 acids Chemical class 0.000 claims description 2
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical group CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 claims description 2
- BTBUEUYNUDRHOZ-UHFFFAOYSA-N Borate Chemical compound [O-]B([O-])[O-] BTBUEUYNUDRHOZ-UHFFFAOYSA-N 0.000 claims 3
- 239000010452 phosphate Substances 0.000 claims 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims 3
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-M salicylate Chemical compound OC1=CC=CC=C1C([O-])=O YGSDEFSMJLZEOE-UHFFFAOYSA-M 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 8
- 239000000499 gel Substances 0.000 description 7
- 239000003112 inhibitor Substances 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 238000001879 gelation Methods 0.000 description 5
- 229920001296 polysiloxane Polymers 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 4
- 150000004762 orthosilicates Chemical class 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 239000004111 Potassium silicate Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000013529 heat transfer fluid Substances 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- 235000019353 potassium silicate Nutrition 0.000 description 3
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 3
- 229910052913 potassium silicate Inorganic materials 0.000 description 3
- 238000013112 stability test Methods 0.000 description 3
- 239000012085 test solution Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002528 anti-freeze Effects 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 150000004760 silicates Chemical class 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000003381 stabilizer Substances 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
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229910001963 alkali metal nitrate Inorganic materials 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 150000001558 benzoic acid derivatives Chemical class 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 238000013100 final test Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- JCYWCSGERIELPG-UHFFFAOYSA-N imes Chemical class CC1=CC(C)=CC(C)=C1N1C=CN(C=2C(=CC(C)=CC=2C)C)[C]1 JCYWCSGERIELPG-UHFFFAOYSA-N 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000002563 ionic surfactant Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 125000005702 oxyalkylene group Chemical group 0.000 description 1
- XCRBXWCUXJNEFX-UHFFFAOYSA-N peroxybenzoic acid Chemical class OOC(=O)C1=CC=CC=C1 XCRBXWCUXJNEFX-UHFFFAOYSA-N 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- UQMOLLPKNHFRAC-UHFFFAOYSA-N tetrabutyl silicate Chemical compound CCCCO[Si](OCCCC)(OCCCC)OCCCC UQMOLLPKNHFRAC-UHFFFAOYSA-N 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- YHLJHYMNIZNTGJ-UHFFFAOYSA-N trihydroxy(pentoxy)silane Chemical class CCCCCO[Si](O)(O)O YHLJHYMNIZNTGJ-UHFFFAOYSA-N 0.000 description 1
- 239000000080 wetting agent Substances 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US430,374 | 1982-09-30 | ||
| US06/430,374 US4460478A (en) | 1982-09-30 | 1982-09-30 | Orthosilicate ester containing heat transfer fluids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1196490A true CA1196490A (en) | 1985-11-12 |
Family
ID=23707286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000434845A Expired CA1196490A (en) | 1982-09-30 | 1983-08-18 | Orthosilicate ester containing heat transfer fluids |
Country Status (5)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4676919A (en) * | 1984-07-23 | 1987-06-30 | First Brands Corporation | Low pH-buffered silicon/silicate antifreeze concentrates |
| US4707286A (en) * | 1985-12-16 | 1987-11-17 | Nalco Chemical Company | Coolant stabilizer |
| AU601050B2 (en) * | 1987-06-16 | 1990-08-30 | Nippon Shokubai Kagaku Kogyo Co. Ltd. | Antifreeze composition |
| US5262078A (en) * | 1991-04-12 | 1993-11-16 | Basf Corporation | Corrosion-inhibiting automotive coolant solutions containing effective amounts of sodium silicates and sodium nitrate, and methods of inhibiting corrosion of automotive cooling systems using such coolant solutions |
| US5266228A (en) * | 1991-08-29 | 1993-11-30 | Basf Corporation | Corrosion-inhibiting automotive coolant solutions containing effective amounts of sodium silicate having a low ratio of silica to sodium oxide |
| RU2165444C2 (ru) * | 1996-01-24 | 2001-04-20 | Самарский государственный технический университет | Теплоаккумулирующий состав |
| RU2145624C1 (ru) * | 1998-09-02 | 2000-02-20 | Прокудин Александр Васильевич | Охлаждающая жидкость |
| DE10063951A1 (de) * | 2000-12-20 | 2002-06-27 | Basf Ag | Kühlmittel für Kühlsysteme in Brennstoffzellenantrieben |
| DE10128530A1 (de) * | 2001-06-13 | 2002-12-19 | Basf Ag | Kühlmittel für Kühlsysteme in Brennstoffzellenantrieben enthaltend Azolderivate |
| US7387748B2 (en) * | 2002-12-02 | 2008-06-17 | Texaco Inc. | Antifreeze coolant composition for high temperature applications |
| DE10258385A1 (de) * | 2002-12-12 | 2004-06-24 | Basf Ag | Kühlmittel auf Basis von 1,3-Propandiol enthaltend Azolderivate für Brennstoffzellen-Kühlsysteme |
| JP2010530137A (ja) * | 2007-06-15 | 2010-09-02 | エスビーエー マテリアルズ，インコーポレイテッド． | 低ｋ誘電 |
| GB201307765D0 (en) * | 2013-04-30 | 2013-06-12 | Stephano Chm Gvc | Heat transfer liquid composition and energy saving heating method using it |
| JP2020105942A (ja) | 2018-12-26 | 2020-07-09 | 株式会社デンソー | 車両用熱マネジメントシステム |
| JP7183833B2 (ja) * | 2019-02-01 | 2022-12-06 | 株式会社デンソー | 熱マネジメントシステム |
| ES2958937T3 (es) * | 2020-08-26 | 2024-02-16 | Basf Se | Nuevo refrigerante de baja conductividad eléctrica |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2349338A (en) * | 1940-06-08 | 1944-05-23 | Carbide & Carbon Chem Corp | Noncorrosive heat-transfer liquid |
| US2335012A (en) * | 1941-04-12 | 1943-11-23 | Little Inc A | High boiling compounds and method of preparing them |
| US2467177A (en) * | 1944-12-30 | 1949-04-12 | Standard Oil Dev Co | Heat exchange media |
| FR1042878A (fr) * | 1950-04-11 | 1953-11-04 | Union Chimique Belge Sa | Procédé d'échange de chaleur au moyen de silicates organiques comme a?nts de transmission thermique |
| DE960043C (de) * | 1954-03-19 | 1957-03-14 | Dow Corning | Antischaummittel fuer Alkohole und diese enthaltende Fluessigkeiten |
| US2815328A (en) * | 1955-02-25 | 1957-12-03 | Nat Aluminate Corp | Corrosion inhibitor composition for aqueous liquids |
| US3198820A (en) * | 1960-12-12 | 1965-08-03 | Union Carbide Corp | Silicone-silicate polymers |
| US3630917A (en) * | 1969-04-07 | 1971-12-28 | Douglas Mcdonnell Corp | Heat transfer composition |
| JPS5456040A (en) * | 1977-09-20 | 1979-05-04 | Otsuka Chem Co Ltd | Metal corrosion preventing composition |
-
1982
- 1982-09-30 US US06/430,374 patent/US4460478A/en not_active Expired - Lifetime
-
1983
- 1983-08-18 CA CA000434845A patent/CA1196490A/en not_active Expired
- 1983-09-29 EP EP83401911A patent/EP0105803B1/en not_active Expired
- 1983-09-29 DE DE8383401911T patent/DE3364204D1/de not_active Expired
- 1983-09-29 JP JP58181785A patent/JPS5981376A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4460478A (en) | 1984-07-17 |
| DE3364204D1 (en) | 1986-07-24 |
| EP0105803B1 (en) | 1986-06-18 |
| EP0105803A1 (en) | 1984-04-18 |
| JPS5981376A (ja) | 1984-05-11 |
| JPS6352072B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-10-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEC | Expiry (correction) | ||
| MKEX | Expiry |