HK91492A - Perfluorinated polypropylene oxide compounds for vapor phase heat transfer processes - Google Patents

Perfluorinated polypropylene oxide compounds for vapor phase heat transfer processes

Info

Publication number
HK91492A
HK91492A HK914/92A HK91492A HK91492A HK 91492 A HK91492 A HK 91492A HK 914/92 A HK914/92 A HK 914/92A HK 91492 A HK91492 A HK 91492A HK 91492 A HK91492 A HK 91492A
Authority
HK
Hong Kong
Prior art keywords
heat transfer
vapor phase
phase heat
polypropylene oxide
oxide compounds
Prior art date
Application number
HK914/92A
Other languages
English (en)
Inventor
Kenneth Thomas Dishart
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of HK91492A publication Critical patent/HK91492A/xx

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)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (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)
HK914/92A 1986-10-06 1992-11-19 Perfluorinated polypropylene oxide compounds for vapor phase heat transfer processes HK91492A (en)

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
HK91492A true HK91492A (en) 1992-11-27

Family

ID=25435688

Family Applications (1)

Application Number Title Priority Date Filing Date
HK914/92A HK91492A (en) 1986-10-06 1992-11-19 Perfluorinated polypropylene oxide compounds for vapor phase heat transfer processes

Country Status (10)

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

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
JP2014515048A (ja) * 2011-03-25 2014-06-26 スリーエム イノベイティブ プロパティズ カンパニー 伝熱流体としてのフッ素化オキシラン

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
US3513203A (en) * 1966-07-11 1970-05-19 Montedison Spa Fluorinated ketones and process for their preparation
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
KR880004895A (ko) 1988-06-27
DE3780632D1 (de) 1992-08-27
US4721578A (en) 1988-01-26
SG92992G (en) 1992-12-04
ATE78505T1 (de) 1992-08-15
EP0301144A1 (en) 1989-02-01
DE3780632T2 (de) 1992-12-17
GR3005795T3 (cs) 1993-06-07
KR960000471B1 (ko) 1996-01-08
ES2033318T3 (es) 1993-03-16
JPS6397686A (ja) 1988-04-28
EP0301144B1 (en) 1992-07-22

Similar Documents

Publication Publication Date Title
ES2148303T3 (es) Procedimiento para la obtencion de 3-aril-benzofuranonas.
AU5211686A (en) Pyrazolesulfonamide derivative, process for its production and herbicide containing it
DE3360848D1 (en) Process for the preparation of hydroxy-phenoxy-alkane-carboxylic acids
HK91492A (en) Perfluorinated polypropylene oxide compounds for vapor phase heat transfer processes
AU4609493A (en) Process for preparing distyrylbiphenyl compounds
IT1284005B1 (it) Processo per la praparazione di perfluoropolieteri con terminali bromurati o iodurati
CA2070924A1 (en) Process for preparing fluorinated compound
AU3899889A (en) Process for 1,1-dichloro-1-fluoroethane
AU3006689A (en) Process for the diacylation of compounds containing two aromatic rings
EP0435714A3 (en) Process for the preparation of clorinated carboxylic acid clorides
JPS57145106A (en) Ethylene polymerization catalyst
ATE92495T1 (de) Furanderivate und verfahren zu ihrer herstellung.
EP0395105A3 (en) Process for preparing perfluoroalkenyl sulfonyl fluorides
WO1989001929A3 (en) Fluorination of orthocarbonates and polyalkoxypropanes
ES2072817A1 (es) Procedimiento para preparar compuestos organicos etanicos fluorados
DE69223578D1 (de) Polyphenylenether enthaltend reaktive Endgruppen, Verfahren zur Herstellung und deren thermoplastische Mischungen
EP0348980A3 (en) Telomers of 1,2-dichloro-1,2-difluoroethylene and process for preparing them
AU641019B2 (en) Process for the production of 1,1,1,2-tetrafluoroethane
JPS646023A (en) Polymeric quaternary salt
DE3263458D1 (en) Process for the preparation of 3,3-dimethyl-2-alkoxyoxiranes by oxidation of 1-alkoxy-2-methyl propene
HUT48634A (en) Process for producing phosphorous-containing intermediates of herbicide compounds
JPS646024A (en) Basic polymer
MC1899A1 (fr) Nouveau procede de preparation d'oxydes de perfluoroalkyl ethylene,leurs applications