English edit

 
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Etymology edit

Generally inserted in English texts by mostly Dutch speakers who assume the initialism for chloorfluorkoolstofverbinding is also CFK in English. As carbon is spelled with a C and koolstof with a K, the initialisms are also different.

Noun edit

CFK (plural CFKs)

  1. (organic chemistry, rare) Alternative form of CFC, a class of molecules containing chlorine, fluorine and carbon atoms
    • 1989, Commissariaat-Generaal voor de Internationale Samenwerking, Flanders - Issues 1-12, page 6:
      Installation for replacing CFKs using Recticel LBL2 technology in the manufacture of insulating plates.
    • 1990, Stichting tot Bevordering van het Onderzoek in de Economische Wetenschappen, Economic Sciences in the Netherlands, ECOZOEK, page 159:
      Sprays demolished by CFKs.
    • 1996, European Environmental Law Review, volume 5, Graham & Trotman/Martinus Nijhoff, page 50:
      For instance, measures taken against computers the chips of which, in some countries, are cleaned with CFKs, thus damaging the ozone layer.
    • 1996, Martijntje Smits, Polymer Products And Waste Management: A Multidisciplinary Approach, International Books, →ISBN:
      Other substances that are environmentally suspect are additives containing chlorine, phthalates, anti-fungals and CFKs. The environmental hazard of additives might become manifest during processing, but are particularly so at the waste stage, when the products are dumped or incinerated.
    • 2013, Kohei Narisada, Duco Schreuder, Light Pollution Handbook, Springer Science & Business Media, →ISBN, page 706:
      True, its contribution is the largest, but methane and CFKs are very important as well. CFKs, although important, seem to be more or less under control now.

Anagrams edit

Dutch edit

Pronunciation edit

Noun edit

CFK f (plural CFK's)

  1. (organic chemistry) Initialism of chloorfluorkoolstofverbinding.

German edit

Noun edit

CFK m (mixed, genitive CFKs, plural CFKen)

  1. Initialism of carbonfaserverstärkter Kunststoff; CFRP
    • 2013, Pierre Zahlen, Beitrag Zur Kostengünstigen Industriellen Fertigung Von ..., Logos Verlag Berlin, →ISBN, page 141:
      Ein Ansatz zum Erlangen von mehr Marktanteilen sind innovative Technologien zum Reduzieren der Flugzeugherstell- und Betriebskosten. In diesem Umfeld erleben Hochleistungsfaserverbundstrukturen aus CFK zurzeit einen weltweiten Aufschwung.
      (please add an English translation of this quotation)
    • 2015, Christian Rattat, Multicopter selber bauen: Grundlagen - Technik - eigene Modelle, dpunkt.verlag, →ISBN, page 86:
      CFK ist ein Verbund von Kohlefasern mit Kunstharzen.
      (please add an English translation of this quotation)
    • 2018, Sebastian Faas, Kamerabasierte Diagnostik der Prozessemissionen beim Laserabtrag von CFK, Diplomica Verlag, →ISBN, page 7:
      CFK ist die Abkürzung für carbonfaserverstärkter Kunststoff (engl.: carbon fibre reinforced plastics). Es hat eine hohe Festigkeit und Steifigkeit bei – im Vergleich zu metallischen Werkstoffen – geringer Masse und kann nicht korrodieren.
      (please add an English translation of this quotation)