Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/32611
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dc.contributor.authorBhat, N V-
dc.contributor.authorBuch, V H-
dc.contributor.authorKalkar, A K-
dc.date.accessioned2015-10-08T05:45:58Z-
dc.date.available2015-10-08T05:45:58Z-
dc.date.issued1990-09-
dc.identifier.issn0975-1025 (Online); 0971-0426 (Print)-
dc.identifier.urihttp://hdl.handle.net/123456789/32611-
dc.description93-99en_US
dc.description.abstractUnoriented nylon-6 films were subjected to aqueous formic acid and benzyl alcohol treatments. Formic acid was found to be more active in causing structural changes. The highest possible formic acid concentration that could be used advantageously was found to be 50% owing to heavy shrinkage at higher concentrations. Solvent-induced crystallization with respect to time of treatment and concentration of solvent revealed entirely different trends. These treatments give rise to shrinkage of films. WAXD and IR spectroscopy revealed that crystallization results in the formation of a large amount of monoclinic ɑ-crystalline form. Scanning electron micrographs revealed significant changes in surface morphology due to solvent etching.en_US
dc.language.isoen_USen_US
dc.publisherNISCAIR-CSIR, Indiaen_US
dc.rights CC Attribution-Noncommercial-No Derivative Works 2.5 Indiaen_US
dc.sourceIJFTR Vol.15(3) [September 1990]en_US
dc.subjectCrystallinityen_US
dc.subjectNylon-6en_US
dc.subjectPolyamideen_US
dc.subjectPolycaproamideen_US
dc.subjectShrinkageen_US
dc.subjectSolubility parameteren_US
dc.subjectSolvent pretreatmenten_US
dc.subjectSpherulitesen_US
dc.titleEffect of swelling agents on unoriented nylon-6 film-Structural changesen_US
dc.typeArticleen_US
Appears in Collections:IJFTR Vol.15(3) [September 1990]

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