Characteristics of natural resins
Natural resins

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K340 V2 Article

Characteristics of natural resins


Natural resins

Author : Bernard DELMOND

Publication date: May 10, 2002 | Lire en français

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2. Characteristics of natural resins

2.1 Chemical composition

Chemically, natural resins are complex mixtures of several classes of compounds, the main ones being listed below.

  • Essential oils (e.g. pine turpentine)

    They are made up of volatile compounds that can be extracted, generally by steam distillation. Essential oils contain mostly mono- and sesquiterpene constituents (hydrocarbons, alcohols, esters, carbonyl derivatives, oxides...), such as the pinenes in turpentine, with the chemical formula : .

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