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1)  Polymer ultra-thin film
聚合物超薄膜
2)  polymer film
聚合物薄膜
1.
According to gas and water vapor permeability of thin polymer film made from polyolefin material,gas and water va-por permeability mechanism and law of homogeneous membrane and non-homogeneous membrane for modified atmosphere packaging of fruits and vegetables was studied.
围绕聚烯烃基材料聚合物薄膜的透气、透湿性能,重点研究了适于果蔬MA保鲜的均质膜和非均质膜的透气、透湿规律和机理,建立了相关数学模型。
2.
The influences of crystalline grains and crystalline boundaries inside the P(VDF/TrFE) polymer films obtained on the optical properties were improved.
采用棱镜耦合法和偏振反射技术研究了 P(VDF/ Tr FE)聚合物薄膜光波导特性。
3.
A new method has been developed to measure electro-optic coefficients of poled polymer film based on the combination of transmission spectum and absorption spectrum.
提出了利用透过光谱法和吸收光谱法相结合测定聚合物电光系数的一种新方法 ,并求得了合成的聚氨酯聚合物薄膜在 632 。
3)  polymer films
聚合物薄膜
1.
Model of effective refractive indices of nanoporous polymer films;
一种纳米孔隙聚合物薄膜等效折射率模型
4)  polymer thin film
聚合物薄膜
1.
The common methods and their principles for determination of the electro optic coefficients of NLO polymer thin films are summarized,and the typical experimental arrangements are presented.
本文综述了测量非线性光学(NLO)聚合物薄膜材料电光系数的3种常用的方法及原理,并分别给出了典型的实验装置结构图。
5)  Polymer composite film
聚合物复合薄膜
6)  Propagation losses
复合聚合物薄膜
补充资料:混合聚合物超细纤维毡
分子式:
CAS号:

性质:指两种或多种相容聚合物经熔喷而得的超细纤维毡片。性能和用途随组分而异,品种有聚丙烯-聚酯、聚丙烯-乙烯与1-丁烯共聚物、聚己内酰胺-氨端基聚氧乙烯、聚芳酯-聚对苯二甲酸丁二酯(PBT)、聚酯-聚酰胺等。制法是将这些共混物在适当条件下熔喷成毡,还可将其中某一组分分离成微纤维。用途为菌类滤材(经电晕处理后过滤效率可由89.0%提高至96.3%)、黏合用片材和聚合物微纤体等。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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