phase inversion

The title alkyd resin modified waterborne nitrocellulose emulsion was prepared by alkyd resin phase inversion process.

采用醇酸树脂相反转乳化法制备了硝化纤维素乳液.

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Nonsolvent Effect on the Fabrication of Microporous Polyurethane Membranes by Solvent Induced Phase Inversion

相转换法制备聚氨酯微孔膜过程中的非溶剂效应

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The membranes were found to have symmetric spherical porous structure, proving itself to be microporous membranes resulting from thermal phase inversion.

经扫描电镜观察，该膜具有对称的球状孔结构，为热相转移聚砜微孔膜。

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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。

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Calculation of thermodynamics of polymer/ solvent/ nonsolvent membrane casting system in phase inversion process

相转化法聚合物/溶剂/非溶剂铸膜体系的热力学计算

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Effect of blending and solvents on the crystallizability of poly ( vinylidene fluoride) phase inversion membranes were studied.

研究了非相容性聚合物及不同溶剂对聚偏氟乙烯相转化膜结晶性能的影响。

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The PVDF-HFP ( poly vinylidene fluoride-hexafluoropropylene ) porous membrane polymer battery was prepared by a phase inversion process.

采用倒相法制备PVDF-HFP ( 聚偏氟乙烯 - 六氟丙烯 ) 多孔薄膜.

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The paper discusses the influence on the product of such factors as material ratio, emulsifying agent, emulsification temperature, phase inversion temperature, stirring speed etc., and the optimized technique of production is obtained and the product prepared is characterized.

探讨了物料配比、乳化剂、乳化温度、转相温度、搅拌速度等因素对产品的影响，得到了优化的生产工艺，并对所得产品进行了表征。

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The selection and dosage of emulsifier, temperature of emulsification and phase inversion are proposed in the course of preparing rosin emulsion.

同时叙述了制备分散松香胶时乳化剂的选择、用量以及乳化和转相时的温度等对分散体系的影响。

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Thermal behavior and phase inversion of hdpe/ surlyn blends

HDPE／Surlyn共混体系的热学行为及相转变研究

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The properties such as size distribution, zeta potential, phase inversion temperature and drug content of the etomidate fat emulsion injection were examined by the dynamic light scattering, electrophoretic light scattering, conduc-tance method and HPLC, respectively.

采用动态光散射法、电泳光散射法、电导法和HPLC法分别检测依托咪酯脂肪乳注射液的粒度分布、ζ电位、相变温度和药物含量等理化性质。

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Compared with the standard phase inversion line, the dynamic phase inversion line shows clear hysteresis phenomenon.

与标准转相线相比较, 乳液的动态转相线存在明显的滞后现象.

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Preparation of polysulfone thermal phase inversion membrane

聚砜热相转移膜的研制

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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。

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The calcium borate product was prepared with natural ulexite powder, through hydrothermal depolymerization and phase inversion.

以钠硼解石天然矿粉为原料, 经水热解聚和相转化制备出硼酸钙产品.

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Morphological Evolution with Phase Inversion Process in Emulsifying Epoxy Resin

环氧树脂相反转乳化过程相态发展研究

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Self-emulsification epoxy resin was prepared in the presence of hydrophilic monomer: AA, HEA and hydrophobic monomer: MMA, St. The application of phase inversion soap-free emulsification on the modifying of crylic acid resin using epoxy resin was investigated.

利用环氧树脂与亲水单体AA、HEA以及MMA、St等接枝共聚，合成自乳化的环氧树脂，运用无皂相反转法，进行环氧树脂改性丙烯酸树脂的研究，制备防腐底漆。

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