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Useful english dictionary. 2012.
Urea — Urea … Wikipedia
Urea-formaldehyde — Urea formaldehyde, also known as urea methanal, named so for its common synthesis pathway and overall structure [ [http://www.chm.bris.ac.uk/webprojects2002/robson/uses of formaldehyde.htm Uses Of Formaldehyde ] ] , is a transparent thermosetting … Wikipedia
urea-formaldehyde resin — [yo͞o rē′əfôr mal′də hīd΄, yoor′ē əfôr mal′də hīd΄] n. any of a class of strong, odorless, thermosetting resins formed by condensing urea and formaldehyde in the presence of a catalyst: used in making buttons, tableware, etc … English World dictionary
urea–formaldehyde resin — ▪ chemical compound any of a class of substances belonging to the family of organic polymers (polymer), prepared by heating urea and formaldehyde in the presence of mild alkalies, such as pyridine or ammonia. The urea and formaldehyde… … Universalium
urea — ureal, ureic, adj. /yoo ree euh, yoor ee euh/, n. 1. Biochem. a compound, CO(NH2)2, occurring in urine and other body fluids as a product of protein metabolism. 2. Chem. a water soluble powder form of this compound, obtained by the reaction of… … Universalium
urea-formaldehyde resin — noun a clear thermosetting resin made from urea and formaldehyde and used in electrical fittings, adhesives, and finishes • Hypernyms: ↑synthetic resin * * * noun : a thermosetting synthetic resin made by condensing urea with formaldehyde and… … Useful english dictionary
urea resin — /juˌriə ˈrɛzən/ (say yooh.reeuh rezuhn) noun one of a group of resins formed by the interaction of urea and formaldehyde. Also, urea formaldehyde resin …
urea-formaldehyderesin — u·re·a for·mal·de·hyde resin (yo͝o rēʹə fôr mălʹdə hīd ) n. Any of various thermosetting resins made by combining urea and formaldehyde and widely used to make molded household and industrial objects. * * * … Universalium
urea-formaldehyde resin — /yoo ree euh fawr mal deuh huyd , feuhr , yoor ee euh /, Chem. any of a group of resins formed by the interaction of urea and formaldehyde under conditions that include heat and pH control: used chiefly in the manufacture of buttons, baking… … Universalium
urea-formaldehyde resin — ure′a formal′dehyde res in n. chem. any of a group of resins formed by the interaction of urea and formaldehyde, used chiefly in the manufacture of buttons and baking enamels … From formal English to slang
