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NO941468L - - Google Patents

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Publication number
NO941468L
NO941468L NO941468A NO941468A NO941468L NO 941468 L NO941468 L NO 941468L NO 941468 A NO941468 A NO 941468A NO 941468 A NO941468 A NO 941468A NO 941468 L NO941468 L NO 941468L
Authority
NO
Norway
Prior art keywords
polyfluorocarbon
molecular weight
polymer
irradiation
forming
Prior art date
Application number
NO941468A
Other languages
Norwegian (no)
Other versions
NO941468D0 (en
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
Priority claimed from GB919122800A external-priority patent/GB9122800D0/en
Application filed filed Critical
Publication of NO941468D0 publication Critical patent/NO941468D0/en
Publication of NO941468L publication Critical patent/NO941468L/no

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  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Det er beskrevet en fremgangsmåte for å danne et polyfluorkarbonbelegg på en barberbladegg innbefattende at en polyfluorkarbonpolymer som har en molekylvekt på minst 1.000.000 l form av tørt pulver utsettes for lonlserende bestråling for å redusere molekylvekten av polymeren, dannelse av en dlspersjon av den bestrålte polymeren l en flyktig organisk væske, spraylng av dlspersjonen på en barberbladegg og oppvarming av det oppnådde belegget for å slntre polyfluorkarbonet. Polyfluorkarbonet er fortrinnsvis polytetrafluoretylen og bestråling bevirkes fortrinnsvis for å oppnå en telomer som har en molekylvekt på ca. 25.000.A method of forming a polyfluorocarbon coating on a razor blade is disclosed, comprising exposing a polyfluorocarbon polymer having a molecular weight of at least 1,000,000 liters of dry powder to lonely irradiation to reduce the molecular weight of the polymer, forming a dispersion of the irradiated polymer. in a volatile organic liquid, spraying the dispersion onto a razor blade and heating the obtained coating to flatten the polyfluorocarbon. The polyfluorocarbon is preferably polytetrafluoroethylene and irradiation is preferably effected to obtain a telomer having a molecular weight of approx. 25,000.

NO941468A 1991-10-28 1994-04-21 Coating of eggs with fluoroborane polymers NO941468D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919122800A GB9122800D0 (en) 1991-10-28 1991-10-28 Coating cutting edges with fluorocarbon polymers
PCT/US1992/009040 WO1993008926A1 (en) 1991-10-28 1992-10-23 Coating cutting edges with fluorocarbon polymers

Publications (2)

Publication Number Publication Date
NO941468D0 NO941468D0 (en) 1994-04-21
NO941468L true NO941468L (en) 1994-04-21

Family

ID=26299753

Family Applications (1)

Application Number Title Priority Date Filing Date
NO941468A NO941468D0 (en) 1991-10-28 1994-04-21 Coating of eggs with fluoroborane polymers

Country Status (1)

Country Link
NO (1) NO941468D0 (en)

Also Published As

Publication number Publication date
NO941468D0 (en) 1994-04-21

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