JPS6345470B2 - - Google Patents

Info

Publication number

JPS6345470B2

JPS6345470B2 JP59279641A JP27964184A JPS6345470B2 JP S6345470 B2 JPS6345470 B2 JP S6345470B2 JP 59279641 A JP59279641 A JP 59279641A JP 27964184 A JP27964184 A JP 27964184A JP S6345470 B2 JPS6345470 B2 JP S6345470B2

Authority

JP

Japan

Prior art keywords

parts

water

group

weight

coolant composition

Prior art date

1984-12-29

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

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• 239000000203 mixture Substances 0.000 claims description 30
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
• 239000002826 coolant Substances 0.000 claims description 23
• LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
• BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 7
• 150000001875 compounds Chemical class 0.000 claims description 7
• 229910052783 alkali metal Inorganic materials 0.000 claims description 5
• 229920001296 polysiloxane Polymers 0.000 claims description 5
• 125000000542 sulfonic acid group Chemical group 0.000 claims description 5
• QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 4
• 150000001340 alkali metals Chemical class 0.000 claims description 4
• 125000000217 alkyl group Chemical group 0.000 claims description 4
• 125000002091 cationic group Chemical group 0.000 claims description 4
• 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
• 229910052757 nitrogen Inorganic materials 0.000 claims description 3
• 125000004433 nitrogen atom Chemical group N* 0.000 claims description 3
• 125000000962 organic group Chemical group 0.000 claims description 3
• LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 33
• KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 12
• NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 10
• 239000007864 aqueous solution Substances 0.000 description 10
• 230000007797 corrosion Effects 0.000 description 10
• 238000005260 corrosion Methods 0.000 description 10
• 230000000704 physical effect Effects 0.000 description 10
• 239000011734 sodium Substances 0.000 description 9
• NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 8
• 239000004115 Sodium Silicate Substances 0.000 description 7
• 230000015572 biosynthetic process Effects 0.000 description 7
• 229910052708 sodium Inorganic materials 0.000 description 7
• 229910052911 sodium silicate Inorganic materials 0.000 description 7
• OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
• 239000003112 inhibitor Substances 0.000 description 6
• -1 copper Chemical class 0.000 description 5
• 229910052751 metal Inorganic materials 0.000 description 5
• 239000002184 metal Substances 0.000 description 5
• 235000011007 phosphoric acid Nutrition 0.000 description 5
• 235000019795 sodium metasilicate Nutrition 0.000 description 5
• 238000003786 synthesis reaction Methods 0.000 description 5
• 239000004593 Epoxy Substances 0.000 description 4
• 230000000052 comparative effect Effects 0.000 description 4
• 238000000034 method Methods 0.000 description 4
• 150000003839 salts Chemical class 0.000 description 4
• 150000004760 silicates Chemical class 0.000 description 4
• DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound 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 3
• KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
• BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 3
• 238000006243 chemical reaction Methods 0.000 description 3
• 238000002485 combustion reaction Methods 0.000 description 3
• 125000003700 epoxy group Chemical group 0.000 description 3
• 239000007788 liquid Substances 0.000 description 3
• 229910052913 potassium silicate Inorganic materials 0.000 description 3
• 235000019353 potassium silicate Nutrition 0.000 description 3
• 229910000077 silane Inorganic materials 0.000 description 3
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 229910019142 PO4 Inorganic materials 0.000 description 2
• 150000001558 benzoic acid derivatives Chemical class 0.000 description 2
• 150000001642 boronic acid derivatives Chemical class 0.000 description 2
• 239000008119 colloidal silica Substances 0.000 description 2
• 238000001816 cooling Methods 0.000 description 2
• 229920001577 copolymer Polymers 0.000 description 2
• 230000000694 effects Effects 0.000 description 2
• 150000002148 esters Chemical class 0.000 description 2
• 238000005342 ion exchange Methods 0.000 description 2
• 150000002739 metals Chemical class 0.000 description 2
• 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
• 150000002826 nitrites Chemical class 0.000 description 2
• 235000021317 phosphate Nutrition 0.000 description 2
• 150000003013 phosphoric acid derivatives Chemical class 0.000 description 2
• 235000011121 sodium hydroxide Nutrition 0.000 description 2
• 239000000243 solution Substances 0.000 description 2
• 229940104261 taurate Drugs 0.000 description 2
• OHVLMTFVQDZYHP-UHFFFAOYSA-N 1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-2-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical group N1N=NC=2CN(CCC=21)C(CN1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)=O OHVLMTFVQDZYHP-UHFFFAOYSA-N 0.000 description 1
• CMGDVUCDZOBDNL-UHFFFAOYSA-N 4-methyl-2h-benzotriazole Chemical compound CC1=CC=CC2=NNN=C12 CMGDVUCDZOBDNL-UHFFFAOYSA-N 0.000 description 1
• 229910000838 Al alloy Inorganic materials 0.000 description 1
• 229910001369 Brass Inorganic materials 0.000 description 1
• 229910001018 Cast iron Inorganic materials 0.000 description 1
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
• OCUCCJIRFHNWBP-IYEMJOQQSA-L Copper gluconate Chemical class [Cu+2].OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O.OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O OCUCCJIRFHNWBP-IYEMJOQQSA-L 0.000 description 1
• WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
• ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
• 229910004298 SiO 2 Inorganic materials 0.000 description 1
• 229910000831 Steel Inorganic materials 0.000 description 1
• 150000001339 alkali metal compounds Chemical class 0.000 description 1
• 150000008044 alkali metal hydroxides Chemical class 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 239000002518 antifoaming agent Substances 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
• YOUGRGFIHBUKRS-UHFFFAOYSA-N benzyl(trimethyl)azanium Chemical compound C[N+](C)(C)CC1=CC=CC=C1 YOUGRGFIHBUKRS-UHFFFAOYSA-N 0.000 description 1
• 238000009835 boiling Methods 0.000 description 1
• 239000010951 brass Substances 0.000 description 1
• 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
• ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical class [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
• 239000000110 cooling liquid Substances 0.000 description 1
• 229910052802 copper Inorganic materials 0.000 description 1
• 239000010949 copper Substances 0.000 description 1
• 238000005536 corrosion prevention Methods 0.000 description 1
• 235000014113 dietary fatty acids Nutrition 0.000 description 1
• 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
• 239000000194 fatty acid Substances 0.000 description 1
• 229930195729 fatty acid Natural products 0.000 description 1
• 238000007710 freezing Methods 0.000 description 1
• 230000008014 freezing Effects 0.000 description 1
• 239000011521 glass Substances 0.000 description 1
• KPXWHWLOLCWXRN-UHFFFAOYSA-N hexadecapotassium tetrasilicate Chemical compound [K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[K+].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] KPXWHWLOLCWXRN-UHFFFAOYSA-N 0.000 description 1
• PMYUVOOOQDGQNW-UHFFFAOYSA-N hexasodium;trioxido(trioxidosilyloxy)silane Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[O-][Si]([O-])([O-])O[Si]([O-])([O-])[O-] PMYUVOOOQDGQNW-UHFFFAOYSA-N 0.000 description 1
• 229910052742 iron Inorganic materials 0.000 description 1
• 229910052744 lithium Inorganic materials 0.000 description 1
• PAZHGORSDKKUPI-UHFFFAOYSA-N lithium metasilicate Chemical compound [Li+].[Li+].[O-][Si]([O-])=O PAZHGORSDKKUPI-UHFFFAOYSA-N 0.000 description 1
• 229910052912 lithium silicate Inorganic materials 0.000 description 1
• 231100000053 low toxicity Toxicity 0.000 description 1
• 239000002075 main ingredient Substances 0.000 description 1
• 238000005259 measurement Methods 0.000 description 1
• 239000012046 mixed solvent Substances 0.000 description 1
• 238000002156 mixing Methods 0.000 description 1
• 229910000403 monosodium phosphate Inorganic materials 0.000 description 1
• 235000019799 monosodium phosphate Nutrition 0.000 description 1
• 150000002823 nitrates Chemical class 0.000 description 1
• 230000003647 oxidation Effects 0.000 description 1
• 238000007254 oxidation reaction Methods 0.000 description 1
• 229910052700 potassium Inorganic materials 0.000 description 1
• 239000011591 potassium Substances 0.000 description 1
• 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
• 239000000376 reactant Substances 0.000 description 1
• 238000007142 ring opening reaction Methods 0.000 description 1
• 150000004756 silanes Chemical class 0.000 description 1
• 239000000377 silicon dioxide Substances 0.000 description 1
• 235000012239 silicon dioxide Nutrition 0.000 description 1
• AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 1
• 229940104256 sodium taurate Drugs 0.000 description 1
• 229910000679 solder Inorganic materials 0.000 description 1
• 239000010959 steel Substances 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• XOAAWQZATWQOTB-UHFFFAOYSA-N taurine Chemical compound NCCS(O)(=O)=O XOAAWQZATWQOTB-UHFFFAOYSA-N 0.000 description 1
• YTZVWGRNMGHDJE-UHFFFAOYSA-N tetralithium;silicate Chemical compound [Li+].[Li+].[Li+].[Li+].[O-][Si]([O-])([O-])[O-] YTZVWGRNMGHDJE-UHFFFAOYSA-N 0.000 description 1
• QEMXHQIAXOOASZ-UHFFFAOYSA-N tetramethylammonium Chemical compound C[N+](C)(C)C QEMXHQIAXOOASZ-UHFFFAOYSA-N 0.000 description 1
• APSPVJKFJYTCTN-UHFFFAOYSA-N tetramethylazanium;silicate Chemical compound C[N+](C)(C)C.C[N+](C)(C)C.C[N+](C)(C)C.C[N+](C)(C)C.[O-][Si]([O-])([O-])[O-] APSPVJKFJYTCTN-UHFFFAOYSA-N 0.000 description 1
• POWFTOSLLWLEBN-UHFFFAOYSA-N tetrasodium;silicate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-][Si]([O-])([O-])[O-] POWFTOSLLWLEBN-UHFFFAOYSA-N 0.000 description 1
• ZNEOHLHCKGUAEB-UHFFFAOYSA-N trimethylphenylammonium Chemical compound C[N+](C)(C)C1=CC=CC=C1 ZNEOHLHCKGUAEB-UHFFFAOYSA-N 0.000 description 1