MX9603621A - Proceso para la elaboracion de propilenglicol anticongelante que contenga un silicato de metal alcalino. - Google Patents

Proceso para la elaboracion de propilenglicol anticongelante que contenga un silicato de metal alcalino.

Info

Publication number
MX9603621A
MX9603621A MX9603621A MX9603621A MX9603621A MX 9603621 A MX9603621 A MX 9603621A MX 9603621 A MX9603621 A MX 9603621A MX 9603621 A MX9603621 A MX 9603621A MX 9603621 A MX9603621 A MX 9603621A
Authority
MX
Mexico
Prior art keywords
propylene glycol
preparation
alkali metal
containing alkali
metal silicate
Prior art date
Application number
MX9603621A
Other languages
English (en)
Inventor
Thomas W Weir
Original Assignee
Prestone Products Corp
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 Prestone Products Corp filed Critical Prestone Products Corp
Publication of MX9603621A publication Critical patent/MX9603621A/es

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
    • 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

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)
  • Aftertreatments Of Artificial And Natural Stones (AREA)

Abstract

La elaboracion de compuestos de propilenglicol que contienen silicatos de metal alcalino con una resistencia mejorada a la gelacion se obtienen mediante la preparacion de una premezcla de silicato que posee cantidades eficaces de compuesto(s) inorgánico(s) básico(s) y agua. Posteriormente se añade la premezcla de silicato al propilenglicol.
MX9603621A 1995-08-23 1996-08-23 Proceso para la elaboracion de propilenglicol anticongelante que contenga un silicato de metal alcalino. MX9603621A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/518,154 US5651916A (en) 1995-08-23 1995-08-23 Process for the preparation of a propylene glycol antifreeze containing an alkali metal silicate

Publications (1)

Publication Number Publication Date
MX9603621A true MX9603621A (es) 1997-05-31

Family

ID=24062797

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9603621A MX9603621A (es) 1995-08-23 1996-08-23 Proceso para la elaboracion de propilenglicol anticongelante que contenga un silicato de metal alcalino.

Country Status (6)

Country Link
US (1) US5651916A (es)
EP (1) EP0761797A3 (es)
JP (1) JP3205266B2 (es)
KR (1) KR100190977B1 (es)
CA (1) CA2183220C (es)
MX (1) MX9603621A (es)

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US5709813A (en) * 1996-03-21 1998-01-20 Janke; George A. Deicing composition and method
US5709812A (en) * 1996-04-25 1998-01-20 Janke; George A. Deicing composition and method
AT405408B (de) * 1996-08-26 1999-08-25 Lang Chem Tech Prod Gefrierschutz- und eislösemittel
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CA2421813C (en) * 2000-06-10 2013-05-28 Evans Cooling Systems, Inc. Non-toxic ethylene glycol-based antifreeze/heat transfer fluid concentrate and antifreeze/heat transfer fluid
US20020033470A1 (en) * 2000-07-19 2002-03-21 Evans John W. Non-aqueous heat transfer fluid and use thereof
BRPI0112642B1 (pt) * 2000-07-19 2016-02-10 Evans Cooling Systems Inc fluido de transferência de calor não aquoso de toxidade reduzida; método para reduzir a toxidade de um fluido de transferência de calor não aquoso
EP1397461A1 (en) 2001-03-10 2004-03-17 Evans Cooling Systems, Inc. Reduced toxicity ethylene glycol-based antifreeze/heat transfer fluid concentrates and antifreeze/heat transfer fluids
US6841647B2 (en) * 2001-11-06 2005-01-11 National Starch And Chemical Investment Holding Corporation Fluid resistant silicone encapsulant
AU2003220837A1 (en) * 2003-04-02 2004-11-01 Shishiai-Kabushikigaisha Cooling liquid composition for fuel cell
JP4771351B2 (ja) * 2004-03-18 2011-09-14 大阪瓦斯株式会社 熱搬送媒体及びこれを用いた熱搬送システム
KR100748779B1 (ko) * 2005-12-12 2007-08-13 현대자동차주식회사 부동액 조성물
DE102009038398A1 (de) 2009-08-24 2011-03-03 Uhde Gmbh Verfahren und Vorrichtung zur Herstellung von Alkylenoxiden und von Alkylenglykolen
US8357310B2 (en) * 2010-11-10 2013-01-22 Hamilton Sundstrand Space Systems International, Inc. Aqueous based cooling of components having high surface area levels of aluminum or nickel
CN102703039B (zh) * 2012-06-07 2015-08-05 青岛康普顿科技股份有限公司 一种纳米流体冷却液制备方法及其制备的纳米流体冷却液
US20140070134A1 (en) * 2012-09-07 2014-03-13 Prestone Products Corporation Heat transfer fluid concentrate
JP7017612B1 (ja) * 2020-08-13 2022-02-08 トヨタ自動車株式会社 冷却液組成物
KR20230121388A (ko) 2022-02-11 2023-08-18 (주) 에스엠아이앤씨 폐고무 스크랩을 이용한 전도성 카본블랙 제조장치 및 제조방법
KR102613684B1 (ko) * 2023-07-27 2023-12-19 양표서진산업주식회사 장수명 부동액 조성물 및 그 제조 방법

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Also Published As

Publication number Publication date
KR970010924A (ko) 1997-03-27
JPH09221663A (ja) 1997-08-26
KR100190977B1 (ko) 1999-06-15
US5651916A (en) 1997-07-29
EP0761797A2 (en) 1997-03-12
CA2183220C (en) 2001-06-12
JP3205266B2 (ja) 2001-09-04
CA2183220A1 (en) 1997-02-24
EP0761797A3 (en) 1997-07-30

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Legal Events

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FG Grant or registration
MM Annulment or lapse due to non-payment of fees