ES2033318T3 - Compuestos de poli (oxido de propileno perfluorado) para procesos de transmision de calor en fase de vapor. - Google Patents

Compuestos de poli (oxido de propileno perfluorado) para procesos de transmision de calor en fase de vapor.

Info

Publication number
ES2033318T3
ES2033318T3 ES198787308592T ES87308592T ES2033318T3 ES 2033318 T3 ES2033318 T3 ES 2033318T3 ES 198787308592 T ES198787308592 T ES 198787308592T ES 87308592 T ES87308592 T ES 87308592T ES 2033318 T3 ES2033318 T3 ES 2033318T3
Authority
ES
Spain
Prior art keywords
perfluored
propylene oxide
phase transmission
transmission processes
steam phase
Prior art date
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 - Lifetime
Application number
ES198787308592T
Other languages
English (en)
Inventor
Kenneth Thomas Dishart
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of ES2033318T3 publication Critical patent/ES2033318T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/247—Heating methods
    • 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
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Epoxy Compounds (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

UN PROCESO DE TRANSFERENCIA DE CALOR EN FASE VAPOR QUE USA OXIDO HEXALFLUOPROPILENO FLUORINADO (HFPO) ENTERAMENTE DE PESO MOLECULAR BAJO, OLIGONEROS QUE TIENEN LA FORMULA: DOONDE SE ES 9 O MENOS, COMO MEDIOS DE TRANSFERENCIA DE CALOR.
ES198787308592T 1986-10-06 1987-09-29 Compuestos de poli (oxido de propileno perfluorado) para procesos de transmision de calor en fase de vapor. Expired - Lifetime ES2033318T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/915,415 US4721578A (en) 1986-10-06 1986-10-06 Perfluorinated polypropylene oxide compounds for vapor phase heat transfer processes

Publications (1)

Publication Number Publication Date
ES2033318T3 true ES2033318T3 (es) 1993-03-16

Family

ID=25435688

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787308592T Expired - Lifetime ES2033318T3 (es) 1986-10-06 1987-09-29 Compuestos de poli (oxido de propileno perfluorado) para procesos de transmision de calor en fase de vapor.

Country Status (10)

Country Link
US (1) US4721578A (es)
EP (1) EP0301144B1 (es)
JP (1) JPS6397686A (es)
KR (1) KR960000471B1 (es)
AT (1) ATE78505T1 (es)
DE (1) DE3780632T2 (es)
ES (1) ES2033318T3 (es)
GR (1) GR3005795T3 (es)
HK (1) HK91492A (es)
SG (1) SG92992G (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4960951A (en) * 1989-01-30 1990-10-02 E. I. Du Pont De Nemours And Company Novel perfluoropolyethers
BRPI0804234A2 (pt) * 2008-10-01 2011-05-17 Petroleo Brasileiro Sa processo de destilação de óleos decantados para produção de piches de petróleo
EP2688973A1 (en) * 2011-03-25 2014-01-29 3M Innovative Properties Company Fluorinated oxiranes as heat transfer fluids

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3322826A (en) * 1962-04-11 1967-05-30 Du Pont Polymerization of hexafluoropropylene epoxide
SE371829B (es) * 1966-07-11 1974-12-02 Montedison Spa
US3665041A (en) * 1967-04-04 1972-05-23 Montedison Spa Perfluorinated polyethers and process for their preparation
US3701732A (en) * 1971-03-26 1972-10-31 Monsanto Co Functional fluid compositions
US3866307A (en) * 1973-09-07 1975-02-18 Western Electric Co Method for soldering, fusing or brazing
US3904102A (en) * 1974-06-05 1975-09-09 Western Electric Co Apparatus and method for soldering, fusing or brazing
US4032033A (en) * 1976-03-18 1977-06-28 Western Electric Company, Inc. Methods and apparatus for heating articles
GB8312503D0 (en) * 1983-05-06 1983-06-08 Isc Chemicals Ltd Vapour phase soldering

Also Published As

Publication number Publication date
ATE78505T1 (de) 1992-08-15
HK91492A (en) 1992-11-27
DE3780632T2 (de) 1992-12-17
EP0301144A1 (en) 1989-02-01
SG92992G (en) 1992-12-04
GR3005795T3 (es) 1993-06-07
DE3780632D1 (de) 1992-08-27
JPS6397686A (ja) 1988-04-28
KR880004895A (ko) 1988-06-27
EP0301144B1 (en) 1992-07-22
US4721578A (en) 1988-01-26
KR960000471B1 (ko) 1996-01-08

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