CN108559459A - 一种防冻冷却液 - Google Patents
一种防冻冷却液 Download PDFInfo
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- 108010053481 Antifreeze Proteins Proteins 0.000 title claims abstract description 20
- 230000002528 anti-freeze Effects 0.000 title claims abstract description 20
- 239000000110 cooling liquid Substances 0.000 title claims abstract description 18
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 27
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims abstract description 21
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 14
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims abstract description 8
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000002202 Polyethylene glycol Substances 0.000 claims abstract description 8
- 150000001536 azelaic acids Chemical class 0.000 claims abstract description 8
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004327 boric acid Substances 0.000 claims abstract description 8
- 235000012241 calcium silicate Nutrition 0.000 claims abstract description 8
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims abstract description 8
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims abstract description 8
- 229920001223 polyethylene glycol Polymers 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 150000001242 acetic acid derivatives Chemical class 0.000 claims abstract description 7
- 235000011037 adipic acid Nutrition 0.000 claims abstract description 7
- 150000001279 adipic acids Chemical class 0.000 claims abstract description 7
- 235000013985 cinnamic acid Nutrition 0.000 claims abstract description 7
- WBYWAXJHAXSJNI-UHFFFAOYSA-N cinnamic acid group Chemical class C(C=CC1=CC=CC=C1)(=O)O WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 claims abstract description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims abstract description 7
- CXQXSVUQTKDNFP-UHFFFAOYSA-N octamethyltrisiloxane Chemical class C[Si](C)(C)O[Si](C)(C)O[Si](C)(C)C CXQXSVUQTKDNFP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 150000003442 suberic acids Chemical class 0.000 claims abstract description 7
- PYGXAGIECVVIOZ-UHFFFAOYSA-N Dibutyl decanedioate Chemical class CCCCOC(=O)CCCCCCCCC(=O)OCCCC PYGXAGIECVVIOZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 239000002253 acid Substances 0.000 claims description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 claims 2
- WBYWAXJHAXSJNI-VOTSOKGWSA-M .beta-Phenylacrylic acid Natural products [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 claims 1
- 241000522254 Cassia Species 0.000 claims 1
- WBYWAXJHAXSJNI-SREVYHEPSA-N Cinnamic acid Chemical compound OC(=O)\C=C/C1=CC=CC=C1 WBYWAXJHAXSJNI-SREVYHEPSA-N 0.000 claims 1
- LTOATULEBMBWSO-UHFFFAOYSA-N acetic acid;2-ethoxyethanol Chemical compound CC(O)=O.CCOCCO LTOATULEBMBWSO-UHFFFAOYSA-N 0.000 claims 1
- 229930016911 cinnamic acid Natural products 0.000 claims 1
- 229940008099 dimethicone Drugs 0.000 claims 1
- 239000004205 dimethyl polysiloxane Substances 0.000 claims 1
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 5
- 239000004411 aluminium Substances 0.000 abstract description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052782 aluminium Inorganic materials 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 238000005260 corrosion Methods 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000005764 inhibitory process Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 abstract description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- MPPQGYCZBNURDG-UHFFFAOYSA-N 2-propionyl-6-dimethylaminonaphthalene Chemical compound C1=C(N(C)C)C=CC2=CC(C(=O)CC)=CC=C21 MPPQGYCZBNURDG-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229920000305 Nylon 6,10 Polymers 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 241000220324 Pyrus Species 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- -1 decanedioic acid Ester Chemical class 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- CXMXRPHRNRROMY-UHFFFAOYSA-N n-Decanedioic acid Natural products OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 1
- 235000021017 pears Nutrition 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical class O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 150000005846 sugar alcohols Chemical class 0.000 description 1
Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
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- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Abstract
本发明公开了一种防冻冷却液，由以下份数的原料组分组成：2‑3份乙二醇乙醚醋酸酯、1‑2份丙二醇、2‑4份聚乙二醇、2‑3份丙烯酸、3‑5份山梨醇、2‑3份壬二酸、3‑4份辛二酸、4‑5份癸二酸二丁酯、2‑4份己二酸、3‑4份硼酸、4‑5份氟硅酸钠、3‑4份硅酸钙、3‑5份二甲基硅油、2‑5份肉桂酸、4‑6份苯乙烯、2‑4份山梨糖醇、100‑120份纯净水。本发明的优点在于：本发明的防冻冷却液储存稳定性好，对铝及铝合金的腐蚀有抑制效果好。
Description
技术领域
本发明涉及一种冷却液，特别涉及一种防冻冷却液。
背景技术
目前，防冻冷却液多采用乙二醇的水溶液，在乙二醇的水溶液中添加磷酸盐和硼酸添加剂能够使防冻冷却液对铜和铁的腐蚀起到很好的抑制作用，但随着铝合金在汽车发动机冷却系统中的广泛应用，这种防冻冷却液对铝表面腐蚀性大的缺点逐渐显现出来，因此，人们通过在防冻冷却液中加入硅酸盐添加剂，以抑制防冻冷却液对铝及铝合金的腐蚀。
但由于硅酸盐很不稳定，因此含有硅酸盐的防冻冷却液的储存稳定性差，容易形成沉淀，影响了防冻冷却液对铝及铝合金腐蚀的抑制。
发明内容
本发明要解决的技术问题是提供一种稳定性能好的防冻冷却液。
为解决上述技术问题，本发明的技术方案为：一种防冻冷却液，其创新点在于：由以下份数的原料组分组成：2-3 份乙二醇乙醚醋酸酯、1-2 份丙二醇、2-4 份聚乙二醇、2-3份丙烯酸、3-5份山梨醇、2-3 份壬二酸、3-4 份辛二酸、4-5份癸二酸二丁酯、2-4份己二酸、3-4份硼酸、4-5份氟硅酸钠、3-4份硅酸钙、3-5份二甲基硅油、2-5 份肉桂酸、4-6 份苯乙烯、2-4 份山梨糖醇、100-120 份纯净水。
进一步的，2.5份乙二醇乙醚醋酸酯、1.5份丙二醇、3份聚乙二醇、2.5 份丙烯酸、4份山梨醇、2.5份壬二酸、3.5份辛二酸、4.5份癸二酸二丁酯、3份己二酸、3.5份硼酸、4.5份氟硅酸钠、3.5份硅酸钙、4份二甲基硅油、4份肉桂酸、5份苯乙烯、3份山梨糖醇、110份纯净水。
本发明的优点在于：本发明的防冻冷却液储存稳定性好，对铝及铝合金的腐蚀有抑制效果好。
具体实施方式
下面的实施例可以使本专业的技术人员更全面地理解本发明，但并不因此将本发明限制在所述的实施例范围之中。
实施例1：
一种防冻冷却液，由以下份数的原料组分组成：2份乙二醇乙醚醋酸酯、1份丙二醇、2份聚乙二醇、2份丙烯酸、3份山梨醇、2份壬二酸、3份辛二酸、4份癸二酸二丁酯、2份己二酸、3份硼酸、4份氟硅酸钠、3份硅酸钙、3份二甲基硅油、2份肉桂酸、4份苯乙烯、2份山梨糖醇、100份纯净水。
实施例2：
一种防冻冷却液，由以下份数的原料组分组成： 3 份乙二醇乙醚醋酸酯、2 份丙二醇、4 份聚乙二醇、3 份丙烯酸、5份山梨醇、3 份壬二酸、4 份辛二酸、5份癸二酸二丁酯、4份己二酸、4份硼酸、5份氟硅酸钠、4份硅酸钙、5份二甲基硅油、5 份肉桂酸、6 份苯乙烯、4 份山梨糖醇、120 份纯净水。
实施例3：
一种防冻冷却液，由以下份数的原料组分组成：2.5份乙二醇乙醚醋酸酯、1.5份丙二醇、3份聚乙二醇、2.5 份丙烯酸、4份山梨醇、2.5份壬二酸、3.5份辛二酸、4.5份癸二酸二丁酯、3份己二酸、3.5份硼酸、4.5份氟硅酸钠、3.5份硅酸钙、4份二甲基硅油、4份肉桂酸、5份苯乙烯、3份山梨糖醇、110份纯净水。
以上显示和描述了本发明的基本原理和主要特征以及本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是说明本发明的原理，在不脱离本发明精神和范围的前提下，本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明范围内。本发明要求保护范围由所附的权利要求书及其等效物界定。
Claims (2)
1.一种防冻冷却液，其特征在于：由以下份数的原料组分组成：2-3 份乙二醇乙醚醋酸酯、1-2 份丙二醇、2-4 份聚乙二醇、2-3 份丙烯酸、3-5份山梨醇、2-3 份壬二酸、3-4 份辛二酸、4-5份癸二酸二丁酯、2-4份己二酸、3-4份硼酸、4-5份氟硅酸钠、3-4份硅酸钙、3-5份二甲基硅油、2-5 份肉桂酸、4-6 份苯乙烯、2-4 份山梨糖醇、100-120 份纯净水。
2.根据权利要求1所述的一种防冻冷却液，其特征在于：2.5份乙二醇乙醚醋酸酯、1.5份丙二醇、3份聚乙二醇、2.5 份丙烯酸、4份山梨醇、2.5份壬二酸、3.5份辛二酸、4.5份癸二酸二丁酯、3份己二酸、3.5份硼酸、4.5份氟硅酸钠、3.5份硅酸钙、4份二甲基硅油、4份肉桂酸、5份苯乙烯、3份山梨糖醇、110份纯净水。
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| CN201810612282.9A CN108559459A (zh) | 2018-06-14 | 2018-06-14 | 一种防冻冷却液 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030164470A1 (en) * | 2000-07-24 | 2003-09-04 | Bernd Wenderoth | Antifreeze concentrates based on amides, and coolant compositions comprising them and intended for protecting magnesium and magnesium alloys |
| CN104087258A (zh) * | 2014-07-26 | 2014-10-08 | 司徒建辉 | 一种防冻冷却液 |
| CN104927270A (zh) * | 2015-06-30 | 2015-09-23 | 杨高林 | 一种计算机设备用冷却处理剂 |
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2018
- 2018-06-14 CN CN201810612282.9A patent/CN108559459A/zh active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030164470A1 (en) * | 2000-07-24 | 2003-09-04 | Bernd Wenderoth | Antifreeze concentrates based on amides, and coolant compositions comprising them and intended for protecting magnesium and magnesium alloys |
| CN104087258A (zh) * | 2014-07-26 | 2014-10-08 | 司徒建辉 | 一种防冻冷却液 |
| CN104927270A (zh) * | 2015-06-30 | 2015-09-23 | 杨高林 | 一种计算机设备用冷却处理剂 |
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