Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/22901
Full metadata record
DC FieldValueLanguage
dc.contributor.authorNiyogi, Sobhan-
dc.contributor.authorMaiti, Sukumar-
dc.contributor.authorAdhikari, Basudam-
dc.date.accessioned2013-10-31T05:15:59Z-
dc.date.available2013-10-31T05:15:59Z-
dc.date.issued2001-05-
dc.identifier.issn0975-0991 (Online); 0971-457X (Print)-
dc.identifier.urihttp://hdl.handle.net/123456789/22901-
dc.description181-185en_US
dc.description.abstractThe preparation and characterization of two novel polyimide, one from pyromellitic dianhydride (PMDA)-4,4'-oxydianiline (ODA) and the other from 3,3', 4,4'-benzophenone tetracarboxylic dianhydride (BTDA)-ODA, blend films with nylon 6 were reported earlier1,2. PMDA-ODA and nylon 6 blend films have shown up to 14.7 % increase in Young's modulus and 25% increase in tensile strength at lower elongation over those of control films, whereas the same films have shown around 4.6% decrease in ultimate tensile strength (except the film PB2 which shows about 1% increase in ultimate tensile strength ). BTDA-ODA and nylon 6 blend films have shown 19 % higher ultimate tensile strength as well as 42 % higher Young's modulus and 47 % higher tensile strength at lower elongation. But in general the dielectric constant of the blend films (both BTDA and PMDA based) measured at 23°, 100° and 200°C and at 1,5 and 10kHz frequency increases with increase in the percentage of nylon 6 in the blend and the breakdown voltage decreases with the increase in nylon 6 content in the blend films.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.sourceIJCT Vol.08(3) [May 2001]en_US
dc.titleMechanical and electrical properties of polyimide blend filmsen_US
dc.typeArticleen_US
Appears in Collections:IJCT Vol.08(3) [May 2001]

Files in This Item:
File Description SizeFormat 
IJCT 8(3) 181-185.pdf1.12 MBAdobe PDFView/Open


Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.