Wood rosin

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• wood rosin — noun : rosin obtained from the stumps or other dead wood of pine trees (as longleaf pine) by solvent extraction along with the volatile turpentine or after removal of the turpentine by steam distillation * * * wood rosin, rosin obtained from the… …   Useful english dictionary

• Wood rosin — Канифоль …   Краткий толковый словарь по полиграфии

• 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

• 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

• rosin — rosiny, adj. /roz in/, n. Also called colophony. 1. Chem. the yellowish to amber, translucent, hard, brittle, fragmented resin left after distilling the oil of turpentine from the crude oleoresin of the pine: used chiefly in making varnishes,… …   Universalium

• Wood — /wood/, n. 1. Grant, 1892 1942, U.S. painter. 2. Leonard, 1860 1927, U.S. military doctor and political administrator. * * * I Hard, fibrous material formed by the accumulation of secondary xylem produced by the vascular cambium. It is the… …   Universalium

• wood — wood1 woodless, adj. /wood/, n. 1. the hard, fibrous substance composing most of the stem and branches of a tree or shrub, and lying beneath the bark; the xylem. 2. the trunks or main stems of trees as suitable for architectural and other… …   Universalium

• Wood — Wooden redirects here. For other uses, see Wooden (disambiguation). Heartwood redirects here. For other uses, see Heartwood (disambiguation). This article is about the substance. For small forests, see woodland. For wood as a commodity, see… …   Wikipedia

• rosin — ros·in || rÉ’zɪn n. (Chemistry) yellowish or brownish resin derived from the oleoresin or wood of pine trees (commonly used in varnishes, inks, and as a treatment for the bow of some musical instruments) v. rub with rosin, treat with rosin …   English contemporary dictionary

• rosin spirit — noun (plural rosin spirits ; but singular or plural in construction) : a volatile liquid that is obtained as the first fraction in the destructive distillation of rosin, that has a sharp odor before refining, and that is used chiefly as a thinner …   Useful english dictionary

• rosin — The solid resin obtained after steam distillation of crude balsam from Pinus palustris and from other species of Pinus (family Pinaceae); used in plasters to render them adhesive and also in ointments to render them locally stimulating. SYN:… …   Medical dictionary