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- Unsaturated polyphosphoester (UPPE) containing unsaturated double bonds in main chain was synthesized with fumaric acid, 1,2-propylene glycol and phosphorous oxychloride as the initiation materials. 摘要以富马酸和三氯氧磷为起始原料，合成了主链重复结构单元中含不饱和双健的聚磷酸酯。
- Keywords Unsaturated polyphosphoester;Bis（1;2-propyleneglycol） fumarate;Biomacromolecules;Bone tissue engineering soaffold material; 不饱和聚磷酸酯;富马酸二（1;2-丙二醇）酯;生物高分子;骨组织工程支架材料;
- Keywords biomacromolecules;unsaturated polyphosphoester;bone tissue engineering;bis（1;2-propyleneglycol） fumarate;in vitro degradation; 生物高分子;不饱和聚磷酸酯;骨组织工程;富马酸二（1;2-丙二醇）酯;体外降解;
- unsaturated polyphosphoester 不饱和聚磷酸酯
- The unsaturated link occurs in a cyclic system. 在环体系中存在不饱和键。
- Research on unsaturated polyester resin mol. 陶瓷成型用不饱和树脂基模具的研究。
- The univalent,unsaturated organic radical C3H5. 烯丙基单价的不饱和的有机自由基
- The univalent, unsaturated organic radical C3H5. 烯丙基单价的不饱和的有机自由基c3h5
- VK) and unsaturated fatty acids (. VK)和不饱和脂肪酸(.
- Trans fats are a type of unsaturated fat. 反式脂肪是不饱和脂肪的一种。
- Often it is called unsaturated polyester BMC. 常称作不饱和聚酯团状模塑料。
- Unsaturated fatty acid was determined by GC. 不饱和脂肪酸的测定采用气相色谱法;
- HR-189 is orthophalic, low viscosity unsaturated polyester resin. HR-189船用不饱和聚酯树脂。
- What type of fat, saturated or unsaturated, is burned for fuel? 那种脂肪(饱和或不饱和)被燃烧来供给能量?
- Mono unsaturated fat in avocados lowers cholesterol. 鳄梨果中的单元不饱和脂肪会降低体内胆固醇含量。
- The content present in unsaturated fatly acids was up to 79.276%. 374%25)等,不饱和脂肪酸的含量达79。276%25。
- Monomer-free unsaturated polyester resin with high softening point. 固体不饱和聚酯树脂，具有较高的软化点。
- The univalent unsaturated organic radical C3H5 derived from propylene. 单价的不饱和的有机基CH，从丙烯衍生而来。
- A bivalent hydrocarbon radical,CH2-,a component of unsaturated hydrocarbons. 甲叉，亚甲一种双价碳氢基，CH2－，不饱合碳氢化合物的一个组成部分
- The shell mould-shapedby glass fiber reinforced and unsaturated ployster resin. 外壳采用玻璃纤维增强不饱和聚酯树脂压制而成,具有。
