abietic resin


abietic resin
abieto derva statusas T sritis chemija apibrėžtis Nevisiškai oksiduotos dervų rūgštys. atitikmenys: angl. abietic resin rus. абиетиновая смола

Chemijos terminų aiškinamasis žodynas – 2-asis patais. ir papild. leid. – Vilnius: Mokslo ir enciklopedijų leidybos institutas. . 2003.

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  • Resin acid — Resin acids are protectants and wood preservatives that are produced by parenchymatous epithelial cells that surround the resin ducts in trees from temperate coniferous forests. The resin acids are formed when two and three carbon molecules… …   Wikipedia

  • abietic — abietic, a. Chem. (æbɪˈɛtɪk) [f. L. abiet em fir tree + ic.] Of or pertaining to fir. abietic acid, a monobasic acid, C20H30O2, which is the essential constituent of resin. Reader No. 86. 239/3 …   Useful english dictionary

  • Resin soap — is a mix of salts (usually sodium) of resin acids (usually mainly abietic acid). It is a yellow gelatinous pasty soap with use in bleaching and cleaning and as a compound of some varnishes. It also finds use in rubber industry.Resin soap is made… …   Wikipedia

  • Resin — Not to be confused with rosin, a particular type of resin. This article is about the plant secretion. For other uses, see Resin (disambiguation). Insect trapped in resin …   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

  • abietic acid — |abē|ed.ik noun Etymology: International Scientific Vocabulary abiet , (from Latin abiet , abies silver fir) + ic : a colorless crystalline tricyclic acid C19H29COOH with two double bonds that constitutes the major component of rosin, that is… …   Useful english dictionary

  • abietic acid — noun A yellowish resin acid isolated from rosin and used in varnishes etc …   Wiktionary

  • resin acids — A class of organic compounds derived from various natural plant resins; diterpenes containing a phenanthrene ring system; e.g., abietic acid, pimaric acid, ester gums. SYN: resinic acids …   Medical dictionary

  • abietic acid — /æbiˌɛtɪk ˈæsəd/ (say abee.etik asuhd) noun a yellow crystalline acid, C19H29COOH, derived from the resin of a species of pine, used in dryers, varnishes, and soaps; sylvic acid. {stem of Latin abiēs fir + ic + acid1} …   Australian English dictionary