rosin ester

rosin ester
noun
: an ester or mixture of esters of the acid components of rosin; especially : ester gum

Useful english dictionary. 2012.

См. также в других словарях:

  • Ester (disambiguation) — The term Ester may have a few meanings:* Ester, a functional group in organic chemistry * Ester, Alaska, a town * Ester C * Ester Camp Historic District * Ester compound * Ester gum * Ester mountains * Ester of wood rosin * Ester pyrolysis * The… …   Wikipedia

  • Rosin — For other uses, see Rosin (disambiguation). A cake of rosin, made for use by violinists, used here for soldering . Rosin, also called colophony or Greek pitch (Pix græca), is a solid form of resin obtained from pines and some other plants, mostly …   Wikipedia

  • ester gum — noun : a resinous ester or mixture of esters made by combining a resin of acid nature or resin acids with a polyhydric alcohol; especially : a hard usually pale substance made by heating rosin with glycerol and used in varnishes, lacquers, and… …   Useful english dictionary

  • ester gum — Chem. any of several hard resins produced by the esterification of a natural resin, esp. rosin, with a polyhydric alcohol, chiefly glycerol: used in the manufacture of paints, varnishes, and lacquers. [1935 40] * * * …   Universalium

  • ester gum — /ˈɛstə gʌm/ (say estuh gum) noun a hard resin obtained by esterifying rosin, or other natural gums, with a polyhydric alcohol (especially glycerol); used in the manufacture of paints and varnishes …   Australian English dictionary

  • Glycerol ester of wood rosin — Glycerol ester of wood rosin, glyceryl abietate, or Ester gum is a food additive used as an emulsifier and stabiliser, to keep oils in suspension in water. [ [http://www.inchem.org/documents/jecfa/jecmono/v35je05.htm WHO Food Additives Series 35 …   Wikipedia

  • Abietic acid — Chembox new Name = Abietic acid [cite web url=http://pubchem.ncbi.nlm.nih.gov/summary/summary.cgi?cid=10569 title=ABIETIC ACID PubChem Public Chemical Database publisher=pubchem.ncbi.nlm.nih.gov accessdate=2008 05 16 last= first=] ImageFile =… …   Wikipedia

  • abietic acid — /ab ee et ik, ab /, Chem. a yellow, crystalline, water insoluble acid, C20H30O2, obtained from the resin of a species of pine: used chiefly in driers, varnishes, and soaps. Also called sylvic acid. [1860 65; < L abiet (s. of abies) fir + IC] * *… …   Universalium

  • Blue Ox — is an energy drink brand that was produced by the Blue Ox Company of Austria. It was introduced in 2002 to compete with Red Bull. The beverage was discontinued in 2005 due to poor sales and distribution. It came packaged in 8.4 fl oz (ml) and 16… …   Wikipedia

  • rosinate — ˈräzənə̇t, ənˌāt also ˈrȯz noun ( s) Etymology: rosin (I) + ate : a salt or ester or mixture of salts and esters prepared from rosin : resinate copper rosinate * * * …   Useful english dictionary


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