WO2008108307A1 - Method for production of phosphate salt of tetra-n-butylammonium and method for production of latent heat storage medium - Google Patents

Method for production of phosphate salt of tetra-n-butylammonium and method for production of latent heat storage medium Download PDF

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Publication number
WO2008108307A1
WO2008108307A1 PCT/JP2008/053685 JP2008053685W WO2008108307A1 WO 2008108307 A1 WO2008108307 A1 WO 2008108307A1 JP 2008053685 W JP2008053685 W JP 2008053685W WO 2008108307 A1 WO2008108307 A1 WO 2008108307A1
Authority
WO
WIPO (PCT)
Prior art keywords
production
butylammonium
tetra
phosphate salt
storage medium
Prior art date
Application number
PCT/JP2008/053685
Other languages
French (fr)
Japanese (ja)
Inventor
Keiji Tomura
Shingo Takao
Original Assignee
Jfe Engineering Corporation
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 Jfe Engineering Corporation filed Critical Jfe Engineering Corporation
Publication of WO2008108307A1 publication Critical patent/WO2008108307A1/en

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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
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/06—Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
    • C09K5/063—Materials absorbing or liberating heat during crystallisation; Heat storage materials
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Disclosed is a method for producing a phosphate salt of tetra-n-butylammonium, which comprises: a first step for reacting a halide of tetra-n-butylammonium with a hydroxide of an alkali metal in an organic solvent to produce a hydroxide of tetra-n-butylammonium and a halide of the alkali metal; and a second step for removing the halide of the alkali metal and subjecting the hydroxide of tetra-n-butylammonium and phosphoric acid to the neutralization reaction in an organic solven.
PCT/JP2008/053685 2007-03-02 2008-02-29 Method for production of phosphate salt of tetra-n-butylammonium and method for production of latent heat storage medium WO2008108307A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007053393A JP5056072B2 (en) 2007-03-02 2007-03-02 Tetra-n-butylammonium phosphate and method for producing latent heat storage medium
JP2007-053393 2007-03-02

Publications (1)

Publication Number Publication Date
WO2008108307A1 true WO2008108307A1 (en) 2008-09-12

Family

ID=39738189

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053685 WO2008108307A1 (en) 2007-03-02 2008-02-29 Method for production of phosphate salt of tetra-n-butylammonium and method for production of latent heat storage medium

Country Status (2)

Country Link
JP (1) JP5056072B2 (en)
WO (1) WO2008108307A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002275132A (en) * 2001-03-21 2002-09-25 Japan Carlit Co Ltd:The Method for producing high purity quaternary ammonium inorganic acid salt
JP2005126728A (en) * 2004-12-20 2005-05-19 Jfe Engineering Kk Cold storage method, cold storage system, cold storage agent, and method for taking out cold

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6456784A (en) * 1987-08-28 1989-03-03 Nok Corp Heat energy storing material composition
JP3324392B2 (en) * 1996-04-25 2002-09-17 三菱電機株式会社 Heat storage material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002275132A (en) * 2001-03-21 2002-09-25 Japan Carlit Co Ltd:The Method for producing high purity quaternary ammonium inorganic acid salt
JP2005126728A (en) * 2004-12-20 2005-05-19 Jfe Engineering Kk Cold storage method, cold storage system, cold storage agent, and method for taking out cold

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CLARK, VICTOR M. ET AL.: "Acyl (phosphoryl) transfer by use of gem-dihalides", JOURNAL OF THE CHEMICAL SOCIETY [SECTION] C: ORGANIC, 1968, pages 3062 - 3065 *
FELD, BIRTE K. ET AL.: "Convenient methods for the synthesis of P1-farnesyl-P2-indicator diphosphates", BIOORGANIC & MEDICINAL CHEMISTRY LETTERS, vol. 16, no. 6, 2006, pages 1665 - 1667, XP028755029 *
GOTOH, TAKESHI ET AL.: "Farnesyl diphosphate synthase and solanesyl diphosphate synthase reactions of diphosphate-modified allylic analogs: the significance of the diphosphate linkage involved in the allylic substrates for prenyltransferase", JOURNAL OF BIOCHEMISTRY, vol. 112, no. 1, 1992, pages 20 - 27, XP055352258 *

Also Published As

Publication number Publication date
JP5056072B2 (en) 2012-10-24
JP2008214485A (en) 2008-09-18

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