EVALUATION OF ORIENTATION IN VINYL ALCOHOL ETHYLENE COPOLYMER FILMS BY MEANS OF INFRARED DICHROISM AND BIREFRINGENCE

Cerrada ML.; Perena JM.

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EVALUATION OF ORIENTATION IN VINYL ALCOHOL ETHYLENE COPOLYMER FILMS BY MEANS OF INFRARED DICHROISM AND BIREFRINGENCE

机译：红外二色性和双折射法评价乙烯醇乙烯共聚物膜的取向。

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Coupled measurements of birefringence and IR dichroism of drawn films of vinyl alcohol-ethylene copolymers have led to a value of around 46 degrees for the angle alpha between the dipole moment vector of the IR band at 610 cm(-1) and the chain axis. The increase of the second moment of the orientation function is well fitted to the pseudoaffine scheme of deformation. (C) 1997 John Wiley & Sons, Inc. [References: 9]

机译：乙烯醇-乙烯共聚物拉伸膜的双折射和红外二色性的耦合测量结果表明，在610 cm（-1）处IR波段的偶极矩矢量和链轴之间的夹角α约为46度。定向函数第二矩的增加很好地适合了拟仿射变形方案。（C）1997 John Wiley＆Sons，Inc. [参考：9]

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《Journal of Applied Polymer Science》 |1997年第4期|共6页
作者
Cerrada ML.; Perena JM.;
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正文语种 eng
中图分类高分子化学（高聚物）;高分子化合物产品;有机化学;
关键词
Vinyl alcohol-ethylene copolymers; Films orientation; Infrared dichroism; Birefringence;

机译：乙烯醇-乙烯共聚物;薄膜取向;红外二色性;双折射;

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专利

1. EVALUATION OF ORIENTATION IN VINYL ALCOHOL ETHYLENE COPOLYMER FILMS BY MEANS OF INFRARED DICHROISM AND BIREFRINGENCE [J] . Cerrada ML., Perena JM. Journal of Applied Polymer Science . 1997,第4期

机译：红外二色性和双折射法评价乙烯醇乙烯共聚物膜的取向。
2. Blending and oxygen permeation properties of the blown films of blends of modified polyamide and ethylene vinyl alcohol copolymer with varying vinyl alcohol contents [J] . Jen-Taut Yeh, Heng-Yi Chen Journal of Materials Science . 2007,第14期

机译：乙烯含量不同的改性聚酰胺与乙烯-乙烯醇共聚物共混物吹膜的共混和透氧性能
3. Blending and oxygen permeation properties of the blown films of blends of modified polyamide and ethylene vinyl alcohol copolymer with varying vinyl alcohol contents [J] . Yeh JT, Chen HY Journal of Materials Science . 2007,第14期

机译：乙烯含量不同的改性聚酰胺与乙烯-乙烯醇共聚物共混物吹膜的共混和透氧性能
4. Surface Modification of Ethylene-Vinyl Alcohol Copolymer Films by Surface-Confined Atom Transfer Radical Polymerization [C] . Ning Luo, Scott M. Husson, Douglas E. Hirt, American Chemical Society symposium on advances in controlled/living radical polymerization . 2003

机译：表面限制原子转移自由基聚合对乙烯 - 乙烯醇共聚物膜的表面改性
5. Barrier properties of ethylene vinyl alcohol films in thermal processing. [D] . Mokwena, Kereilemang Khanah. 2010

机译：乙烯乙烯醇薄膜在热处理中的阻隔性能。
6. Antioxidant Packaging Films Based on Ethylene Vinyl Alcohol Copolymer (EVOH) and Caffeic Acid [O] . Francesca Luzi, Luigi Torre, Debora Puglia 2020

机译：基于乙烯醇共聚物（EVOH）和咖啡酸的抗氧化包装膜
7. Improving the Antioxidant Protection of Packaged Food by Incorporating Natural Flavonoids into Ethylene−Vinyl Alcohol Copolymer (EVOH) Films [O] . López de Dicastillo, Carol, Alonso, José M., Catalá Moragrega, Ramón, 2010

机译：通过将天然类黄酮掺入乙烯-乙烯醇共聚物（EVOH）膜中来提高包装食品的抗氧化保护
8. Polarized Infrared Studies of Amorphous Orientation in Polyethylene and Some Ethylene Copolymers [R] . Read, B. E., Stein, R. S. 1967

机译：聚乙烯和部分乙烯共聚物中非晶取向的极化红外研究

EVALUATION OF ORIENTATION IN VINYL ALCOHOL ETHYLENE COPOLYMER FILMS BY MEANS OF INFRARED DICHROISM AND BIREFRINGENCE

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