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Resin is the hydrocarbon secretion of many plants, particularly coniferous trees. Resin may also refer to: ==Chemistry== * Ion-exchange resin, an insoluble matrix (or support structure) normally in the form of small beads fabricated from an organic polymer substrate * Synthetic resin, an artificial chemical substance which hardens irreversibly, usually a thermosetting plastic or one of the monomeric components thereof * Resin, a common name for hashish, the resin of cannabis * * a misnomer for the sticky buildup on cannabis pipes, which should be called "tar", or "pipe residue", as it is the buildup of the byproducts of plant matter undergoing combustion * Small spherical polymer beads used in synthetic chemistry, specifically solid-phase synthesis 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Resin (disambiguation)」の詳細全文を読む スポンサード リンク
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