EA025270B1 - Антифриз, используемый в автомобилях для перевозки спг, и способ его изготовления - Google Patents

Антифриз, используемый в автомобилях для перевозки спг, и способ его изготовления Download PDF

Info

Publication number
EA025270B1
EA025270B1 EA201492212A EA201492212A EA025270B1 EA 025270 B1 EA025270 B1 EA 025270B1 EA 201492212 A EA201492212 A EA 201492212A EA 201492212 A EA201492212 A EA 201492212A EA 025270 B1 EA025270 B1 EA 025270B1
Authority
EA
Eurasian Patent Office
Prior art keywords
sodium
phthalic acid
lng
fluorescein
ethylene glycol
Prior art date
Application number
EA201492212A
Other languages
English (en)
Russian (ru)
Other versions
EA201492212A1 (ru
Inventor
Пэйцянь Бай
Фэн Лю
Цинго Ван
Original Assignee
Шааньси Отомобайл Груп., Лтд.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Шааньси Отомобайл Груп., Лтд. filed Critical Шааньси Отомобайл Груп., Лтд.
Publication of EA201492212A1 publication Critical patent/EA201492212A1/ru
Publication of EA025270B1 publication Critical patent/EA025270B1/ru

Links

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)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
EA201492212A 2014-01-13 2014-12-23 Антифриз, используемый в автомобилях для перевозки спг, и способ его изготовления EA025270B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410013348.4A CN104774595B (zh) 2014-01-13 2014-01-13 Lng汽车防冻液

Publications (2)

Publication Number Publication Date
EA201492212A1 EA201492212A1 (ru) 2015-07-30
EA025270B1 true EA025270B1 (ru) 2016-12-30

Family

ID=53616377

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201492212A EA025270B1 (ru) 2014-01-13 2014-12-23 Антифриз, используемый в автомобилях для перевозки спг, и способ его изготовления

Country Status (2)

Country Link
CN (1) CN104774595B (zh)
EA (1) EA025270B1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106590554A (zh) * 2016-11-15 2017-04-26 合肥星服信息科技有限责任公司 一种环保型汽车发动机防冻液
CN108410433A (zh) * 2018-02-11 2018-08-17 杨耀辉 汽车防冻液及其制备方法
CN114774089B (zh) * 2022-04-28 2024-03-01 湖南车瑞科技股份有限公司 一种高性能汽车防冻液及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000866A (en) * 1990-03-26 1991-03-19 First Brands Corporation Antifreeze compositions containing alkane tetracarboxylic acid for use with hard water
RU2050396C1 (ru) * 1992-01-23 1995-12-20 Товарищество с ограниченной ответственностью "ЭКСИТОН-М" Антифриз
RU2137798C1 (ru) * 1998-11-10 1999-09-20 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им.С.П.Королева Композиция низкотемпературного теплоносителя
RU2213119C2 (ru) * 2001-08-20 2003-09-27 Общество с ограниченной ответственностью Научно-производственное предприятие "Макромер" Охлаждающая жидкость

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1583939A (zh) * 2003-08-18 2005-02-23 侯宏森 一种全效多功能耐低温防冻液
CN1256400C (zh) * 2004-06-17 2006-05-17 长城润滑油应用研究中心有限公司 一种发动机冷却液
CN101134891A (zh) * 2006-08-31 2008-03-05 天津雪赢世纪专利技术有限公司 汽车发动机防冻液
CN101824310A (zh) * 2009-12-19 2010-09-08 乌鲁木齐现代石油化工有限公司 一种复配缓蚀剂及水基丙二醇冷却液

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000866A (en) * 1990-03-26 1991-03-19 First Brands Corporation Antifreeze compositions containing alkane tetracarboxylic acid for use with hard water
RU2050396C1 (ru) * 1992-01-23 1995-12-20 Товарищество с ограниченной ответственностью "ЭКСИТОН-М" Антифриз
RU2137798C1 (ru) * 1998-11-10 1999-09-20 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им.С.П.Королева Композиция низкотемпературного теплоносителя
RU2213119C2 (ru) * 2001-08-20 2003-09-27 Общество с ограниченной ответственностью Научно-производственное предприятие "Макромер" Охлаждающая жидкость

Also Published As

Publication number Publication date
CN104774595A (zh) 2015-07-15
CN104774595B (zh) 2018-03-09
EA201492212A1 (ru) 2015-07-30

Similar Documents

Publication Publication Date Title
US6802988B1 (en) Antifreeze concentrates based on dicarboxylic acids, molybdate and triazoles or thiazoles, and coolant compositions comprising them
CN102533230B (zh) 一种镁铝合金发动机用冷却液及其制备方法
EA025270B1 (ru) Антифриз, используемый в автомобилях для перевозки спг, и способ его изготовления
CN103666404A (zh) 一种全有机硬水稳定型发动机冷却液及其制作方法
CN103695927A (zh) 一种缓蚀剂
CN107207951A (zh) 冷却剂组合物、使用其操作内燃机的方法及其用途
US9193897B2 (en) Composition for antifreeze liquid or coolant having superior cavitation erosion- and gap corrosion-resistance effect
CN101024762A (zh) 工业防蚀防垢传热介质
NO318201B1 (no) Frostresistent varme/kjolefluid
BRPI0112642B1 (pt) fluido de transferência de calor não aquoso de toxidade reduzida; método para reduzir a toxidade de um fluido de transferência de calor não aquoso
US9328278B2 (en) Extended operation engine coolant composition
CN101117570A (zh) 工业用浓缩传热介质
CN106350029A (zh) 高效耐蚀汽车防冻液及其制备方法
CN106367039A (zh) 一种汽车防冻液及其制备方法
KR101300238B1 (ko) 방식성 및 ｐＨ 완충성이 향상된 부동액 또는 냉각액 조성물
US7270766B2 (en) Feed water composition for boilers
CN103102873B (zh) 一种发动机防冻液
CN106967908B (zh) 一种高强耐蚀Al-Mg系铝合金及其制备方法
US20080001118A1 (en) Additive combinations, antifreeze concentrates, coolant compositions, and method for using same to provide corrosion and oxidation inhibition at high temperatures
JP2002030281A (ja) 冷却液組成物
CN107893229A (zh) 一种发动机冷却液缓蚀稳定剂及冷却液制备方法
KR102499812B1 (ko) 에너지 절감형 보일러용 난방수 조성물
JP2008189806A (ja) 冷却液組成物
KR101546935B1 (ko) 보일러용 난방수 조성물
CN101117571A (zh) 工业用稀释传热介质