Caseína

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1. <skos:Concept rdf:about="http://vocab.getty.edu/aat/300011799">

   1. <skos:prefLabel xml:lang="en">casein</skos:prefLabel>

   2. <skos:prefLabel xml:lang="nl">caseïne</skos:prefLabel>

   3. <skos:prefLabel xml:lang="fr">caséine</skos:prefLabel>

   4. <skos:prefLabel xml:lang="es">caseína</skos:prefLabel>

   5. <skos:prefLabel xml:lang="it">caseina</skos:prefLabel>

   6. <skos:prefLabel xml:lang="la">causeum</skos:prefLabel>

   7. <skos:broader rdf:resource="http://museovirtualfelixcanada.digibis.com//concepts/51003" />

   8. <skos:note xml:lang="en">A natural phosphorus-containing protein found in milk, composed of amino acids Casein curds form naturally as milk sours, but it is also precipitated by adding dilute hydrochloric acid to hot skim milk. The curds are collected, washed and dried to form a white to yellowish powder. The dried casein is insoluble in water and alcohol but is soluble in carbonates and other alkaline solutions. For use, casein is soaked overnight in a solution with a weak alkali (ammonium carbonate, borax, or lime) to form a clear, viscous solution. Casein has been used as a glue and binder since earliest recorded periods. In the late 19th century, casein was made into a plastic by treatment with formaldehyde, used for small items such as buttons, beads, buckles, combs, cutlery handles, and knitting needles. They were often pigmented to simulate ivory, horn, or tortoiseshell.</skos:note>

   9. <skos:note xml:lang="es">Proteína primaria de la leche, utilizada fundamentalmente como pegamento o para unir pigmentos, precipitada de la leche desgrasada medicante acidificación.</skos:note>

   10. <skos:note xml:lang="nl">De belangrijkste melkproteïne, die voornamelijk wordt gebruikt als een lijm- of pigmentbinder; het bezinkt na verzuring uit taptemelk.</skos:note>

   11. <skos:notation>300011799</skos:notation>

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