Influence of blend composition on the physical, flame retardancy, dielectric, aging, and solvent resistance properties of poly[ethylene(vinyl acetate)] and polychloroprene

Kundu, Patit Paban; Choudhury, R. N. P.; Tripathy, D. K.

doi:10.1002/(sici)1097-4628(19990124)71:4<551::aid-app5>3.0.co;2-7

Cited by 10 publications

(1 citation statement)

References 8 publications

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“…The spicery is slowly released from the fragrant textile products and may dispel a person's weariness, optimize the environment, disinfect, and diminish inflammation. Ethylene vinyl acetate (EVA) is a very interesting material with excellent ozone and weather resistance, good toughness at low temperatures, and oil‐absorbent properties 11–15. In a previous article, we reported that the PP/EVA matrix fiber could be prepared by a combination of a thermoplastic, spin‐fiber‐forming polymer and an oil‐absorbent resin.…”

Section: Introductionmentioning

confidence: 99%

Studies on the preparation of immersion‐type polypropylene fragrant fiber. II. The supermolecular structure of the matrix fiber and its sorption properties for fragrant molecules

Wang¹,

Zhao²

2003

J of Applied Polymer Sci

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ABSTRACT:The supermolecular structure and mechanical properties of a matrix fiber were investigated with differential scanning calorimetry, wide-angle X-ray diffraction, sonic velocity instrumentation, and fiber electronic serimetry. The results indicated that the apparent crystallinity of the matrix fiber, the crystallinity of the polypropylene (PP) component, and the mechanical properties of the matrix fiber were all affected by ethylene vinyl acetate (EVA). Drawing increased the orientation and tensile strength of the matrix fiber at the proper temperature and ratio of PP to EVA. The matrix fiber, having good mechanical properties, was placed in a fragrance-alcohol solution or an essential oil for the preparation of a fragrant fiber. The fragrance property of the fiber was determined with generally a method using slow release time as a certain standard, and the results showed that the fragrance property of the fiber was good.

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Section: Introductionmentioning

confidence: 99%

Studies on the preparation of immersion‐type polypropylene fragrant fiber. II. The supermolecular structure of the matrix fiber and its sorption properties for fragrant molecules

Wang¹,

Zhao²

2003

J of Applied Polymer Sci

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Mercapto-modified copolymers in polymer blends. II. The compatibilization of NBR/EVA blends

Jansen

Soares

2000

J. Appl. Polym. Sci.

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Molecular transport of aliphatic hydrocarbons through styrene butadiene rubber/ethylene vinyl acetate blends

Padmini¹,

Radhakrishnan

Sujith

et al. 2006

J of Applied Polymer Sci

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ABSTRACT:Polymer blends based on styrene butadiene rubber and ethylene vinyl acetate (EVA) were prepared. The sorption and diffusion of four aliphatic hydrocarbons through the blends were investigated with temperatures of 26 -56°C. Sulfur, dicumyl peroxide (DCP), and a mixed system consisting of sulfur and DCP (mixed) were used as crosslinking agents for the blends. Of the three systems, the peroxide vulcanized blends were found to exhibit the lowest penetrant uptake. The aliphatic liquid penetration through the matrix decreased with an increase in the EVA content in the blends, which was attributed to the semicrystalline nature of the EVA matrix. The experimental observations were correlated with the morphology of the blends. Diffusion and permeation coefficients were calculated from the sorption data. A slight deviation from the Fickian trend was observed for the mechanism of transport with an increase in the EVA content in the blends. The molecular mass between crosslinks and thermodynamic parameters of sorption were determined from swelling data. The experimental observations were compared with different theoretical models.

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Influence of blend composition on the physical, flame retardancy, dielectric, aging, and solvent resistance properties of poly[ethylene(vinyl acetate)] and polychloroprene

Cited by 10 publications

References 8 publications

Studies on the preparation of immersion‐type polypropylene fragrant fiber. II. The supermolecular structure of the matrix fiber and its sorption properties for fragrant molecules

Studies on the preparation of immersion‐type polypropylene fragrant fiber. II. The supermolecular structure of the matrix fiber and its sorption properties for fragrant molecules

Mercapto-modified copolymers in polymer blends. II. The compatibilization of NBR/EVA blends

Molecular transport of aliphatic hydrocarbons through styrene butadiene rubber/ethylene vinyl acetate blends

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