The microcapsule used for paper was prepared using nature macromolecule material sodium alginate and chitosan as wall and a colorless dye oil as core by complex-coacervation.
采用天然高分子物质壳聚糖、 海藻酸钠为壁材，无色染料油溶液为芯材，通过复合凝聚法制备纸用微囊。
The microcapsule was prepared using yeast extract-sodium alginate-chitosan as wall and self-made fish oil as core by layer-by-layer(LBL) assembling technique.
采用酵母浸膏-海藻酸钠-壳聚糖为壁材，以自制南海低值鱼鱼油为芯材，采用层-层（LBL）组装技术制备鱼油微胶囊产品。
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