Gaois

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3 results

  1. INDUSTRY|wood industry|wood industry|pulp and paper industry · ENVIRONMENT · INDUSTRY|chemistry · INDUSTRY|leather and textile industries · AGRI-FOODSTUFFS|food technology|food additive|food colouring

    #629867

    IATE #1498817
    tuarthóir Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    bleaching agent | decolourising agent | decolorizing agent
    en
    Definition formulation that whitens or lightens a substrate by solubilising colour-producing substances or by altering their light-absorbing properties Reference "COM-EN, based on:Busch M, Busch K, 'Bleaches and Sterilants' (23.8.2022), Encyclopedia of Analytical Science (Third Edition), 2019"
    Comment Bleaching agents are used several industries, including paper, textiles, food,…
  2. ENVIRONMENT

    #670323

    IATE #45413
    tuarthóir Reference an Ghníomhaireacht Eorpach Comhshaoil (GEC)
    ga
    Bleichmittel
    de
    bleaching agent
    en
    Definition 1) A chemical, such as an aromatic acyl peroxide or monoperoxiphthalic acid, used to bleach flour, fats, oils and other edibles. 2) An oxidizing or reducing chemical such as sodium hypochlorite, sulfur dioxide, sodium acid sulfite, or hydrogen peroxide. Reference .MGH;
    agent de blanchiment
    fr
  3. INDUSTRY|chemistry|chemical industry · INDUSTRY|leather and textile industries|textile industry · INDUSTRY|wood industry|wood industry|pulp and paper industry|paper

    #628913

    IATE #1450873
    tuarthóir optúil Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    gníomhairí tuartha optaiceacha Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
    ga
    optischer Aufheller
    de
    Definition Stoff, der bei der Papierherstellung in eine überwiegend aus Holzbestandteilen bestehende Papiermasse eingebracht wird, um den Bedruckstoff weißer erscheinen zu lassen Reference "Rat der Europäischen Union: Prado-Glossar (Fachbegriffe im Zusammenhang mit Sicherheitsmerkmalen und mit Sicherheitsdokumenten im Allgemeinen) (16.11.2022)"
    optical brightener | optical brightening agent | OBA | fluorescent brightener | fluorescent whitening agent | FWA | fluorescent brightening agent | FBA | optical bleach | optical whitening agent | optical bleaching agent | fluorescent bleaching agent
    en
    Definition "chemical compound that absorbs light in the ultraviolet and violet region of the electromagnetic spectrum, and re-emits light in the blue region by fluorescence, thus causing a 'whitening' effect" Reference "COM-Terminology Coordination, based on: Wikipedia > Optical brightener (25.10.2022)"
    Comment This type of additive is used in several industries, including paper, textiles, soaps and detergents, plastics and paints.
    azurant optique
    fr
    Definition substance incorporée dans une pâte à papier (composée surtout de fibres de bois) au cours du processus de fabrication, de manière à renforcer l'apparence de blancheur du support Reference "Site du Conseil de l'Union européenne > Documents and publications > PRADO > Glossaire PRADO (18.10.2022)"
    Comment La présence d'azurants optiques peut être détectée grâce à leur réaction de fluorescence bleuâtre sous exposition aux UV.