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- The polyether-polyurethane(PEU)/polyethersulfone(PES) blend membranes and polyester-polyurethane(PSU)/PES blend membranes were prepared by phase inversion method. 采用相转化法分别制备出聚醚型聚氨酯/聚醚砜(PEU/PES)共混膜与聚酯型聚氨酯/聚醚砜(PSU/PES)共混膜.
- The modified polyvinyl alcohol as a membrane material is developed to get porous membranes.The polyvinyl butyral membranes are prepared through the phase inversion method. 摘要以聚乙烯醇缩丁醛为膜材料，采用湿法相转化法制备了聚乙烯醇缩丁醛多孔分离膜，考察了聚乙烯醇缩丁醛的成膜规律和膜性能。
- Polyethersulfone(PES) ultrafiltration membrane was successfully prepared by means of phase inversion method,with PES as raw material,Polyvinyl Pyrrolidone(PVP)as additive,and dimethylacetamide(DMAC) as solvent. 以聚醚砜(PES)为膜材;聚乙烯吡咯烷酮(PVP)为添加剂;N;N-二甲基乙酰胺(DMAC)为溶剂;用相转化法制备了超滤膜.
- liquid-solid phase inversion method 液-固相转变法
- Various techniques to synthesize the microfoam,such as solution phase inversement method,high internal phase emulsion method,and airosol method,are analysed and discussed. 对各种微泡沫材料的研制方法,如溶液倒相法、高内相乳液法、气溶胶法等进行了分析与讨论。
- immerse precipitation nonsolvent induced phase inversion method 相转化法
- Control of the Pore Structure of Ultrafiltration and Microfiltration Membranes Produced by Phase Inversion Method 相转化法制备超滤和微滤膜的孔结构控制
- Keywords polyethersulfone with cardo;phase inversion method;ultrafiltration membrane;ether; 聚芳醚砜;相转化法;超滤膜;乙醚;
- Keywords phase inversion method;poly（vinylidene fluoride）;porous membrane;coagulation bath; 倒相法;聚偏氟乙烯;多孔膜;凝胶浴;
- Keywords phase inversion method;poly（vinylidene fluoride-co-hexafluoro propylene）;symmetric membrane;morphology;polymer electrolyte; 相转化法;偏氟乙烯-六氟丙烯共聚物;对称膜;形态;聚合物电解质;
- phase inversion method 相转化法
- And the procedure of the inversion method is presented step by step. 阐述了用变分伴随方法的一般分析过程和计算步骤。
- Phase inversion technique for preparing waterborne particles of polymer resins is an effective method,which has been gained more attention in polymer industry. 相反转技术能把几乎所有的高分子树脂乳化为微粒化水基化体系，具有很宽的应用范围。
- Aromatic polyamide nanofiltration membrane is prepared by the solution of aromatic polyamide fiber via immersion precipitation phase inversion process. 摘要以聚间苯二甲酰间苯二胺为原料，采用相转化法制备了芳香聚酰胺纳滤膜。
- Meanwhile it is pointed out that the nonlinear inversion method, which is of stronger adaptability, should be studied. 同时指出,要研究适应性更强的非线性反演方法。
- The mechanism of the phase inversion during emulsification of SPPO ionomers was also discussed. 另外还研究了溶剂的极性和离子含量对SPPO溶液可乳化性和乳化过程的影响
- The inversion method of topographic spreading forces is analyzed, and reliable result is obtained. 对高原地形扩展力的反演方法进行了分析,获得了稳定的反演结果。
- Such methods are called inverse methods. 这种方法被称为逆方法.
- The final polymer was blended with the poly (vinylidene fluoride) (PVDF) and prepared membranes by L-S phase inversion. 最终产物添加到聚偏氟乙烯(PVDF)原材料中通过L-S相转化法制得聚合物分离膜。
- At the same time the generalized inversion method enhanced the stability and the accuracy. 同时,广义逆方法提高了反演计算的稳定性和精度。
