1) Poly(butylene succinate)
聚丁二酸丁二醇酯(PBS)
1.
In order to obtain a cost-effective biodegradable plastic,a novel environmental-friendly starch/poly(butylene succinate)(PBS) blends with improved compatibility were successfully prepared using glycerol as plasticizer.
以甘油作为增塑剂,采用玉米淀粉与改性后的聚丁二酸丁二醇酯(PBS)熔融共混制备出淀粉/PBS共混材料。
2) poly(butylene succinate)PBS
PBS(聚丁二酸丁二醇酯)
3) poly(butylene succinate)(PBS) /poly(ε-caprolactone)(PCL)
聚丁二酸丁二醇酯(PBS)/聚ε-己内酯(PCL)
4) poly(polyol succinate)
丁二酸聚酯二醇
1.
The synthesis methods of poly(polyol succinate) were introduced,including direct esterification and transesterification.
概述了丁二酸聚酯二醇的合成方法,包括直接酯化法和酯交换法;综述了丁二酸聚酯二醇在聚氨酯材料领域的应用,并对其生物降解性研究进行了介绍。
5) poly(butylene succinate)
聚丁二酸丁二醇酯
1.
Synthesis of novel poly(butylene succinate) with lauric side chains
新型丁基聚丁二酸丁二醇酯的制备
2.
High relative molecular mass poly(butylene succinate)(PBS) was synthesized by direct polycondensation of succinic acid and 1,4-butanediol in decalin solution at 140～200 ℃ for 12～14 h.
以丁二酸和丁二醇为原料,十氢萘为溶剂,在140~200℃反应12~14 h,进行直接聚合,合成了高相对分子质量聚丁二酸丁二醇酯(PBS)。
3.
According to GB/T 19277-2003/ISO 14855:1999,the biodegradation behaviors of poly(butylene succinate)(PBS) and poly(butylene succinate-co-butylene terephthalate)(PBST) was studied under controlled composting conditions.
依据GB/T 19277-2003/ISO 14855:1999,对降解塑料聚丁二酸丁二醇酯(PBS)、丁二酸对苯二甲酸丁二醇共聚酯(PBST)进行堆肥化条件下生物降解能力的测定。
6) PBS
聚丁二酸丁二醇酯
1.
synthesis of poly(butylene succinate)(PBS) by solution polycondensation combined with melt polycondensation;
溶液熔融相结合法合成聚丁二酸丁二醇酯
2.
With titanium tetraisopropoxide as an environment-friendly catalyst,and taking different molar ratio of lactic acid(LA) and ε-caprolactone(CL) to modify poly(butylenes-succinate)(PBS) by copolymerization,the copolymers of PBS-co-PCL,PBS-co-PLA and PBS-co-PCL-co-PLA was synthesized.
采用环境友好的有机钛催化剂,以不同摩尔比的乳酸(LA)、己内酯(CL)对聚丁二酸丁二醇酯(PBS)进行了共聚改性,得到了PBS-co-PCL、PBS-co-PLA二元无规共聚物和PBS-co-PCL-co-PLA三元无规共聚物。
3.
Poly(butylene succinate)(PBS) microcapsules were prepared by emulsion solvent evaporation process.
以聚丁二酸丁二醇酯(PBS)为壁材,用乳液蒸发法制备了包覆颜料荧光红橙K-14的微胶囊。
补充资料：聚[3,3-双(氟甲基)氧杂环丁烷]
分子式：
CAS号：
性质： 以氟原子取代氯的卤化聚醚树脂类似物。同氯化聚醚一样，经拉伸和极化处理的该类树脂也表现出压电和热电性质。由于分子中碳氟键的极性比碳氯键大，预期在热电性质方面具有优越性质，而且氟取代物的碳氟键能高，其化学稳定性要好于氯取代类似物。聚[3,3-双(氟甲基)氧杂环丁烷]的合成与聚[3,3-双(氯甲基)氧杂环丁烷]的制备类似，首先合成3,3-双(氟甲基)氧杂环丁烷，然后利用开环聚合反应得到该聚合物。
CAS号：
性质： 以氟原子取代氯的卤化聚醚树脂类似物。同氯化聚醚一样，经拉伸和极化处理的该类树脂也表现出压电和热电性质。由于分子中碳氟键的极性比碳氯键大，预期在热电性质方面具有优越性质，而且氟取代物的碳氟键能高，其化学稳定性要好于氯取代类似物。聚[3,3-双(氟甲基)氧杂环丁烷]的合成与聚[3,3-双(氯甲基)氧杂环丁烷]的制备类似，首先合成3,3-双(氟甲基)氧杂环丁烷，然后利用开环聚合反应得到该聚合物。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条