polymer membranes 中文意思是什麼

polymer membranes 解釋
高分子防水卷材
  • polymer : n. 【化學】聚合體，聚合物，多聚物。 high molecular polymers 高聚物，高分子聚合物。adj. -ic
  1. The present work indicates the organic nf membranes and the inorganic nf membranes all have shortages, so develop composite nf membranes that have low cost, mechanically strong and thermally / chemically - resistant, easy to cleanout and good performances is a very important task. in this paper, the preparation of inorganic - organic composite nf membranes were presented. this composite comprise a porous sio2 / al2o3 support substrate, the pore diameters of which ranging from 10 to 15 nm, this inorganic support substrate having a polymer membrane which comprises an polyvinyl alcohol ( pva ) or polyamide ( pa ) densely deposited on at least one of the face surfaces thereof, the structural porosity of such pva and pa membrane ranging from 3 to 5 nm

    本論文以開發無機?有機復合納濾膜為出發點，首先在al _ 2o _ 3多孔微濾膜上利用溶膠?凝膠法制備sio _ 2 al _ 2o _ 3無機復合超濾膜作為無機?有機復合納濾膜的基膜；選用聚乙烯醇和聚酰胺為表面功能層材料，分別探討了以羥基丁二酸和磺基水楊酸為混合交聯劑，採用浸塗法制備了聚乙烯醇sio _ 2 ? al _ 2o _ 3復合納濾膜；以均苯二甲酰氯、哌嗪和二胺為單體，採用界面聚合法制備了聚酰胺sio _ 2 ? al _ 2o _ 3復合納濾膜，並對影響膜性能的諸多因素進行系統研究。
  2. We used this water - soluble cationic polyelectrolyte pei as a soft cushion for biomimetic membranes in this chapter, and studied the microstructure of polymer - cushioned pure binary and trinary mixed lb and ls films of dimyristoyl phosphatidyicholine ( dmpc ). cholesterol ( chol ) and sphingomylin ( sph ) ( that is to say study the influence of pei cushion on the microstructure of the monolayers ) deposited from looppm pei water solution subphase by - a isotherms and tapping mode atomic force microscopy

    在本章中我們用這種極易溶於水的陽離子型聚合物pei為一軟墊，研究以此軟墊為基底的不同生物分子和它們不同種二元及三元混合單分子膜體系在含pei亞相上的相結構情況，初步的討論了它們以雲母為基底的is膜和lb膜的微結構或者說是該軟墊對單分子膜微結構的影響。
  3. Manufacture and anticoagulation properties of polyether urethanes liquid crystalline polymer composite membranes

    復合膜制備及其抗凝血性能
  4. In this article, the bellcore method was used to prepare polymer electrolyte membrane based on pvdf - hfp, and polymer electrolyte membranes under different conditions were prepared by changing sorts of solvents 、 ratio of dbp and solvent. effects of ratio of plasticizer and solvent on the liquid uptake 、 sem 、 mechanism capability 、 ionic conductivity 、 electrochemical stability window of polymer electrolyte membrane were also studied. through optimizing the preparation technics, the integrated effects of additives such as pc 、 ec 、 dbp and nanophase al2o3 on the ionic conductivity 、 liquid uptake were studied

    本文以聚偏氟乙烯-六氟丙烯共聚物pvdf - hfp為基質，採用bellcore制膜法制備了pvdf - hfp聚合物電解質膜，通過改變增塑劑dbp的含量、溶劑的種類及溶劑的含量制備了不同條件下的聚合物電解質膜，分別研究了增塑劑含量、溶劑含量等對聚合物電解質膜的吸液率、表面形貌、機械性能、離子電導率、電化學穩定窗口等的影響;對制備工藝進行了優化，研究了各種添加劑如pc 、 ec 、 dbp及納米al2o3對聚合物電解質膜的離子電導率、吸液率等性能的綜合影響。
  5. The effects of polymer concentration, solvent volatilization time, temperature and composition of coagulation bath and the thickness of membranes are studied for preparing the best nanofiltration membrane

    實驗重點考察了鑄膜液固含量、溶劑蒸發時間、凝膠浴組成和溫度、膜厚等因素對所制納濾膜性能的影響。
  6. Using paracetamol as template molecule, molecularly imprinted polymer membranes with supporting membrane were synthesized through in situ polymerization by uv irradiation

    採用紫外光引發原位聚合的方法制備了具有支撐膜的撲熱息痛分子印跡聚合物膜。
  7. At the same time, it was indicated that the improved separating properties of membranes that had been marinated in methanol was pertinent to the degree of crystallization of polymer chains in membrane. also the effect of temperature and solvent mixtures on the performance of ca - eva composite membrane was related with reciprocity of polymer chains in membrane

    同時，指出ca膜溶劑浸泡后處理效應與膜內大分子鏈的結晶程度相關，此外，還從膜內大分子鏈之間的相互作用解釋了ca eva復合膜中的溶劑效應和溫度效應。
  8. Polymer materials of separation membranes and their recent developments

    分離膜高分子材料及進展
  9. Six different molecular weigh polyethylene glycols were selected to prepare blend films with silk fibroin, five different molecular weight polymer - polyethylene glycol diglycidyl ether ( pego ) were synthesized and structures of them were characterized by 1h nmr, ir, gpc. a kind of silk fibroin membranes were prepared by blend the pego and silk fibroin

    選用六種不同分子量的聚乙二醇與絲素共混制膜，並選用其中五種合成了五種不同分子量的聚乙二醇縮水甘油醚（ pego ） ，以合成的pego為添加劑，研究了不同分子量、不同含量下制得的改性絲素膜的結構與性能。
  10. Zhen ye, yong chen, hui li, gaohong he, maicun deng, preparation of silver doped dense membranes and its ethylene / ethane permeation properties. european polymer journal, submitted

    吳雪梅，賀高紅，顧爽，姚平經，化學交聯法在質子交換膜制備中的應用，高分子材料科學與工程，已接受
  11. A new model for the diffusion process of small molecules in dense polymer membranes

    小分子在緻密聚合物膜中擴散新模型
  12. Forecast and characterization of the compatibility between polymers and applications in polymer alloy membranes

    聚合物間相容性的預測和表徵及在高分子合金分離膜中的應用
  13. Blood compatibility of polymer liquid crystal pu ebba composite membranes

    復合膜的血液相容性研究
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