软木脂
ruǎn mù zhī
- suberin
软木脂-
基于软木脂的高分子材料Ⅰ.软木脂的来源、合成、结构与性能
Suberin-based Macromolecular Materials ⅰ . The Source , Synthesis , Structure and Properties of Suberin
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木栓质（软木脂）：是植物内皮层和树皮层细胞壁产生的一种脂肪酸聚酯，它使组织具有抗水性和抗分解性。
Suberin A fatty acid polyester produced in the walls of the endodermis and in bark , where it renders the tissue impermeable to water and resistant to decay .