聚己内酯

聚己内酯降解塑料要比淀粉填充的PE部分降解塑料的生物降解性好；

PCL appears to degrade better than starch filled PE .

发现聚己内酯的球晶生长速率随着SAN的含量增加而下降。

The isothermal growth rates of PCL spherulites decrease with increasing concentration of SAN .

聚己内酯是一种被FDA批准的可生物降解的聚酯材料。

Polycaprolactone is an FDA - approved biodegradable polymer .

制造了聚己内酯（PCL）纳米纤维的非织造材料。

The nonwovens of PCL nanofibers are produced .

方法将人ANP基因（cDNA）转染入CHO细胞，然后将细胞包被在聚己内酯（PCL）管内形成微囊，并检测转基因CHO细胞长时间存活情况和分泌的ANP。

Method ANP cDNA transfected CHO cells were encapsulated in PCL tubes and levels of ANP secreted were detected .

通过熔融共混方法，制备了聚己内酯/淀粉醋酸酯共混物，应用DSC分析，研究了淀粉醋酸酯含量对共混物中聚己内酯结晶行为的影响。

Blends of polycaprolactone ( PCL ) and starch acetate with different compositions have been prepared by melt blending . The crystallization behavior of the blends has been studied by DSC analysis .

动态力学分析（DMA）分析表明，聚己内酯辐照交联后的弹性模量和耐热性能显著提高。

Dynamic mechanical analysis showed that the heat distortion resistance and the temperature of abrupt drop point for tensile modulus E ′ increased markedly with the irradiation dose .

目的探讨用可降解多孔块状聚己内酯（PCL）作为骨形态发生蛋白（BMP）的载体，修复骨缺损的可行性。

Objective To investigate the availability of bone defect repair by degradable porous polycaprolactam ( PCL ) as the carrier of bone morphogenetic protein ( BMP ) .

以聚己内酯、1,4-丁二醇和MDI等原料合成的鞋用聚氨酯胶粘剂，具有结晶度高、结晶速度快、内聚强度大等特点。

Polyurethane adhesive is made of 1,4-BDO , MDI and polycaprolactone glycol which is high crystallinity , very high crystallization velocity and large cohesive strength .

聚己内酯（PCL）由于具有良好的生物降解性、生物相容性和无毒性，而被广泛用作医用生物降解材料及药物控制释放体系。

Poly (ε– caprolactone )( PCL ) has been extensively used as biomaterials and carriers for drug delivery systems because of its excellent biocompatibility , biodegradation and low toxicity .

对高HV含量PHBV采用与聚己内酯（PCL）共混纺丝的方法显著改善PHBV的可纺性，获得力学性能较好的共混纤维。

PHBV with high HV content and PCL blend spinning method significantly improved the viscosity and its spinnability , getting a higher mechanical strength of the blend fibers .

目的采用甲壳素短纤维增强聚己内酯（PCL）制备的人工胸壁，构建犬胸壁缺损与重建动物模型，探讨可降解生物材料人工胸壁重建胸壁缺损的可行性。

Objective To investigate the application of a novel degradable biomaterial artificial chest wall as a chest wall prosthesis and explore the feasibility of its use in chest wall reconstruction .

利用高分子量聚己内酯（PCL）制备了高分子无机组分间非共价键化学结合的PCL/SiO2有机无机杂化透明材料。

PCL / SiO 2 hybrid materials with non-covalently bonding between polymeric and inorganic components were synthesized from high molecular weight poly (ε - caprolactone )( PCL ) by a sol-gel process .

第三，以水和甘油作为增塑剂，利用单螺杆挤出机制备热塑性淀粉（TPS），然后再用单螺杆挤出机将TPS与分子量为5万的聚己内酯共混挤出。

Thirdly , thermoplastic starch was prepared through single screw extruder with water and glycerol as plasticizers , which was then blended with polycaprolactone with the molecular weight of 50 000 by single screw extruder .

对新型的两亲性生物降解接枝共聚物羟丙基纤维素接枝聚己内酯（HPC-g-PCL）的综合性能进行了测试。

The properties of the amphiphilic hydroxypropyl cellulose graft polycaprolactone ( HPC-g-PCL ) copolymers were investigated .

利用低分子量聚己内酯二醇（PCL）与甲苯二异氰酸酯（TDI）反应，形成端氰酸酯基的聚氨酯型聚己内酯，然后分别与未改性淀粉及己内酯接枝改性淀粉混合。

Polycaprolactone-urethane with cyanate group has been synthesised by low molecular PCL dio with toluene diisocynate ( TDI ) . Then non-grafting starch or modifying starch was mixed with Polycaprolactone-urethane . Non-grafting starch and Polycaprolactone-urethane formed plastic with chemical reaction .

采用冷冻干燥/粒子沥滤复合法制备聚己内酯（PCL）多孔支架，通过扫描电镜对支架的三维结构进行了表征，并计算了支架孔隙率。

Poly (ε - caprolactone )( PCL ) porous scaffolds are prepared by freeze-drying / particle-leaching method and characterized by scanning electronic microscope . The porosity of the scaffold is calculated by measuring the mass and volume of the scaffold .

利用OH与NCO的亲核加成反应，直接合成了星型硅氧烷封端的1,1,1-三羟甲基丙烷（TMP）-聚己内酯三元醇的系列复合低聚物TPSi-A，TPSi-B和TPSi-C。

A series of star siloxane-terminated oligomers containing 1,1,1 - trihydroxylmethylpropane ( TMP ) and polycaprolactone triol ( PCL ), i.e. TPSi-A , TPSi-B and TPSi-C were directly synthesized via OH and NCO nucleophilic addition reaction .

用熔融共混法制备了聚己内酯（PCL）/纳米CaCO3复合材料，考察了纳米CaCO3对PCL结晶性能和纳米CaCO3含量对PCL/纳米CaCO3复合材料力学及形状记忆性能的影响。

Poly (ε - caprolactone , PCL ) / nano-CaCO_3 blends were prepared by mechanically melting mixing . The effects of nano-CaCO_3 particles on the crystallinity of PCL and the nano-CaCO_3 content on the mechanical properties as well as shape memory properties of the blends were investigated .

采用两步法合成了二醋酸纤维素与聚己内酯单丙烯酸酯接枝共聚物（CDA-g-PCLA）。

Cellulose diacetate grafting polycaprolactone monoacrylate copolymers ( CDA-g-PCLA ) were synthesized by two-step reactions of cellulose diacetate ( CDA ) with polycaprolactone monoacrylate ( PCLA ) .

方法：采用明胶和聚己内酯复合包裹法将异烟肼、利福平、吡嗪酰胺和乙胺丁醇等4种抗结核药物按一定浓度和配比与重组合异种骨（RBX）复合，制备抗结核骨。

Method : Anti-TB bone was made of reconstituted bone xenograft ( RBX ) combined with 4 antituberculosis drugs ( Isoniazide , Rifampicin , Pyrazinamide , Ethambutol ) at certain concentration and encapsulated by gelatin and polycaprolactone .

研究了聚酯丙烯酸酯（Polyesteracrylate，PEA）类多官能团物质的用量、官能团数目、辐射交联剂量等因素对聚己内酯（Polycaprolactone，PCL）的辐射交联规律、动态力学等性能的影响。

Sensitizing effects of polyfunctional polyester acrylate ( PEA ) on radiation cross-linkage of PCL were studied in this paper . Influences of the added amount of PEA , number of the functional groups , and irradiation dose on dynamic mechanical properties of the cross-linked PCL samples were investigated .

玉米淀粉/ε-聚己内酯复合片材的制备及结构表征

Preparation and Structure Characterization of Corn Starch / PCL Composite Sheet

原位微波合成官能化碳纳米管复合聚己内酯材料

Microwave-Assistant in situ Synthesized Nanocomposites Based on Functional Carbon Nanotube-Modified Polycaprolactone

甲壳素短纤维对聚己内酯体内的降解作用

Degradation performance of chitin short fiber reinforced polycaprolactone composite in vivo

羟丙基甲基纤维素接枝聚己内酯二醇的合成、表征及性能

Synthesis , Characterization and Property of Hydroxypropyl Methylcellulose Grafting Polycaprolactone Diol

钛酸四丁酯引发聚己内酯接枝改性淀粉的制备

Synthesis of polycaprolactone - grafted - starch copolymer by tetrabutyl titanate

甲壳素短纤维增强聚己内酯复合材料的制备及生物学评价

Preparation and Biological Evaluation of Chitin Short Fiber Reinforced Polycaprolactone Composite

热塑性乙酰化竹粉/聚己内酯复合材料的加工与性能

Processing and Property of Thermoplastic Acetylated Bamboo Flour / Polycaprolactone Composite

羟乙基纤维素接枝聚己内酯的生物降解性能

Biodegradability of Hydroxyethyl Cellulose / Poly ( Caprolactone ) Graft Copolymer