gum dammar


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Noun1.gum dammar - any of various hard resins from trees of the family Dipterocarpaceae and of the genus Agathis; especially the amboyna pine
natural resin - a plant exudate
References in periodicals archive ?
Many naturally occurring backbones like gum dammar, gum rosin, collagen [6-8], gum xanthan, cellulose [9-11], guar gum, gum acacia, gum carragenan [12-14], gum ghatti, and gum arabic [15, 16], have been used by the researchers for the synthesis of hydrogels with ameliorated characteristics such as enhanced liquid uptake capacity and more mechanical strength.