1) p-dioxanone
对二氧环己酮
1.
Synthesis of star-shaped poly(p-dioxanone) by pentaerythritol;
以季戊四醇为引发剂的星形聚对二氧环己酮的合成
2.
Progress in p-Dioxanone and Poly (p-dioxanone);
对二氧环己酮及其聚合物的研究进展
3.
Synthesis and characterization of a novel drug carrier material——hydroxyl-terminated poly(lactide-co-p-dioxanone)
新型药物载体材料——端羟基聚(丙交酯-co-对二氧环己酮)的合成与表征
2) poly(p-dioxanone)
聚对二氧环己酮
1.
Preparation of Poly(p-dioxanone) with High Molecular Weight from Dihydroxyl Terminated Prepolymers Using HDI as Chain Extender;
双端羟基预聚物扩链制备高分子量聚对二氧环己酮
2.
Microwave-assisted synthesis of poly(p-dioxanone) in the presence of p-toluene sulfuric acid;
对甲基苯磺酸存在下的微波辅助合成聚对二氧环己酮的研究
3.
Preparation and Characterization of Block Copolymers Based on Poly(p-dioxanone) and Poly(Lactic Acid);
聚对二氧环己酮与聚乳酸嵌段共聚物的合成
3) Polydioxanone
聚对二氧环己酮
1.
[Objective] To evaluate the biocompatibility and biological safety of the external stent material polydioxanone(PDS) by cytotoxicity test in vitro and implantation test in vivo.
目的观察血管外支架材料聚对二氧环己酮(PDS)的体外毒性和体内生物相容性。
2.
The surgical sutures of polydioxanone are prepared by melt-spinming process, and the effect of the spinning process on suture properties is investigated.
以聚对二氧环己酮为原料熔融纺制缝合线,研究了纺丝工艺对缝线的性能影响,结果表明,在室温和80℃进行两次拉伸所得缝线力学性能比较理想;70～100℃进行定长热定型,可在非晶区形成明显的微晶结构;在理想的工艺条件下纺制的缝线力学性能达到美国药典第22版要求。
3.
Methods Biodegradable chest wall prosthesis made of polydioxanone monofilament was explored to in a canine model.
方法采用可降解材料聚对二氧环己酮(polydioxanone,PDO)纤维经特殊工艺编织成网状结构人工胸壁应用于犬大块胸壁缺损重建动物模型,通过动态观察人工材料降解变化、材料与组织结合界面及组织学检查胸壁再生情况评价重建效果。
4) Poly(1,4-dioxan-2-one)
聚对二氧环己酮
1.
Poly(1,4-dioxan-2-one) or poly (p-dioxanone), PPDO, is a well-known aliphatic polyester having good physical properties and bio-compatibility, and has been used to make monofilament sutures with good tenacity and knotting.
聚对二氧环己酮(PPDO)是脂肪族聚酯的一种,具有优异的生物相容性和生物可降解性,被成功应用于制造外科缝合线、骨板和组织修复材料,如螺钉、钩、片和钳等外科器具。
5) PPDO
聚对二氧环己酮
1.
The influence of three kinds of inorganic particles[CaCO3, Ca3(PO4)2·H2O and CaSO4·2H2O] on the crystalline performance of polydioxanone(PPDO) were preliminary researched by differential scanning calorimeter and polarized optical microscopy.
利用差示扫描量热法和配带热台的偏光显微镜研究了无机粒子[CaCO3,Ca3(PO4)2·H2O或CaSO4·2H2O]与聚对二氧环己酮(PPDO)共混体系的结晶行为。
2.
Poly(1,4-dioxan-2-one) or poly (p-dioxanone), PPDO, is a well-known aliphatic polyester having good physical properties and bio-compatibility, and has been used to make monofilament sutures with good tenacity and knotting.
聚对二氧环己酮(PPDO)是脂肪族聚酯的一种,具有优异的生物相容性和生物可降解性,被成功应用于制造外科缝合线、骨科固定材料并取得临床实验成功。
3.
A series of biodegradable polymers were prepared by solution co-precipitation of poly(para-dioxanone)(PPDO) and poly(DL-lactide)(PDLLA) in various blend ratios.
利用差示扫描量热法(DSC),配带热台的偏光显微镜(POM)和X射线衍射法(XRD)研究了聚对二氧环己酮(PPDO)与外消旋聚乳酸(PDLLA)共混物的结晶行为。
6) Poly (p-dioxanone)
聚对二氧环己酮
1.
Synthesis, Characterization and Properties of Star-shaped Poly (p-dioxanone);
星形聚对二氧环己酮的合成及性能研究
2.
As a novel material, Poly (p-dioxanone)(PPDO) has been synthesized in the 1970s, but it has not been widely used now because of its high value and some other defects such as the low biodegradation rate, low crystallization rate, hydrophobicity etc.
聚对二氧环己酮(PPDO)作为一种新材料早在上个世纪七十年代就已经被合成出来,但是一直到现在都未能得到广泛应用。
补充资料：对氯苯氧醋酸
分子式：C8H7ClO3
分子量：186.59
CAS号：122-88-3
性质：白色结晶。熔点157-159℃。溶于乙醇、丙酮和苯，微溶于水。有清香味。
制备方法：由苯酚与氯乙酸缩合后，经氯化而得。1.缩合将熔化的苯酚与15%氢氧化钠溶液混合，又将氯乙酸水溶液加碳酸钠中和，两者投入反应锅混合，加热回流4h。反应毕，加盐酸调至pH为2-3，搅拌冷却，结晶，过滤，冰水洗涤，干燥，得苯氧乙酸。2.氯化将苯氧乙酸和冰醋酸混合搅拌溶解，加入碘片，在26-34℃通氯。通氯结束后放置过夜，次日在冷水中析出结晶，过滤，用水洗至中性，干燥得成品。
用途：植物生长激素、用作生长调节剂、落果防止剂、除草剂，可用于蕃茄、蔬菜、桃树等，也用作医药中间体。
分子量：186.59
CAS号：122-88-3
性质：白色结晶。熔点157-159℃。溶于乙醇、丙酮和苯，微溶于水。有清香味。
制备方法：由苯酚与氯乙酸缩合后，经氯化而得。1.缩合将熔化的苯酚与15%氢氧化钠溶液混合，又将氯乙酸水溶液加碳酸钠中和，两者投入反应锅混合，加热回流4h。反应毕，加盐酸调至pH为2-3，搅拌冷却，结晶，过滤，冰水洗涤，干燥，得苯氧乙酸。2.氯化将苯氧乙酸和冰醋酸混合搅拌溶解，加入碘片，在26-34℃通氯。通氯结束后放置过夜，次日在冷水中析出结晶，过滤，用水洗至中性，干燥得成品。
用途：植物生长激素、用作生长调节剂、落果防止剂、除草剂，可用于蕃茄、蔬菜、桃树等，也用作医药中间体。
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