1) porous scaffold
多孔支架
1.
The preparation and characterization of porous scaffold made of nano-hydroxyapatite/chitosan composite for bone tissue engineering;
骨组织工程用纳米羟基磷灰石/壳聚糖多孔支架材料的制备及性能表征
2.
A novel porous scaffold of nano-hydroxyapatite and polyamide6 for tissue engineering was made by a method of phase separation and particle leaching combined(PS/PL),NaCl and alcohol were used as pore forming agent.
以NaCl为致孔剂,采用粒子沥滤-相转移法制备了纳米羟基磷灰石/聚酰胺6(n-HA/PA6)多孔支架材料,用扫描电子显微镜(SEM),X射线衍射(XRD),示差扫描量热仪(DSC)等对其进行表征。
3.
This study is focused on tissue engineering porous scaffolds,especially the measurement of underlying degradation rates.
考察了聚乳酸多孔支架不同温度下的降解行为,提出了一种降解速率的快速外推方法。
2) porous scaffolds
多孔支架
1.
Fabrication and characterization of the porous scaffolds for bone tissue engineering;
骨组织工程多孔支架材料性质及制备技术
2.
Ladder-like and well-interconnected porous scaffolds were fabricated from poly(ether- ester)-poly(butylene terephthalate)-co-poly(cyclohexylene dimethyl terephthalate)-b-poly(ethylene glycol))(PTCG)-dioxane(DO)systems by means of a combination of freeze-drying and thermally induced phase separation(TIPS)technique.
采用热致相分离(TIPS)结合冷冻干燥技术制备了聚醚酯-(聚对苯二甲酸丁二醇酯-co-聚对苯二甲酸环己烷二甲醇酯-b-聚乙二醇)(PTCG)多孔支架,研究了聚合物质量浓度、粗化温度和溶剂组成等相分离参数对多孔支架形貌结构的影响。
3.
The biological performance of the porous scaffolds was assessed by in vitro chondrocyte culture.
采用明胶和氯化钠颗粒作为致孔剂,使用溶剂浇铸/颗粒沥滤法制备了高孔隙率、孔间连通和高机械性能的聚乳酸支架, 采用软骨细胞体外培养研究了这两种多孔支架对细胞生长性能的影响。
4) porous ceramic scaffold
多孔陶瓷支架
1.
The calcium phosphate porous ceramic scaffolds with high porosity for the bone tissue engineering were fabricated by the foam impregnation technology,and the composite scaffolds composed of ceramic and gelatin were gained by coating the porous ceramic samples with gelatin solution.
采用有机泡沫浸渍工艺制备了高孔隙率的钙磷多孔陶瓷支架,将多孔陶瓷样品浸于明胶溶液中渗涂得到陶瓷/明胶复合支架;采用复合明胶涂层的方法对钙磷多孔陶瓷支架进行增强处理,在不破坏多孔支架孔隙特征的情况下,成功地在样品的孔壁上复合了明胶涂层。
5) scaffold with multi-model pores
多级孔径支架
6) porous cell scaffold
多孔细胞支架
补充资料：多苯基多亚甲基多异氰酸酯
多苯基多亚甲基多异氰酸酯，简称PAPI，或称粗MDI，浅黄色至褐色粘稠液体．有刺激性气味。相对密度(20℃／20 ℃)1．2，燃点218℃。PAPI实际上是由50％MDI与50％官能度大于2以上的多异氰酸酯组成的混合物。升温时能发生自聚作用。溶于氯苯、邻二氯苯、甲苯等。PAPI的活性低，蒸气压低，只是TDI的百分之一，故毒性很低。
用于制造聚氨脂胶粘剂。也可直接加入橡胶胶粘剂中，改善橡胶与尼龙或聚酯线的粘接性能。贮存于阴凉、通风、干燥的库房内，远离火种、热源。严格防水、防潮，避免光照。
用于制造聚氨脂胶粘剂。也可直接加入橡胶胶粘剂中，改善橡胶与尼龙或聚酯线的粘接性能。贮存于阴凉、通风、干燥的库房内，远离火种、热源。严格防水、防潮，避免光照。
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参考词条