منابع مشابه
Effect of Oxygen Plasma Pretreatment and Titanium Dioxide Overlay Coating on Flame Retardant Finished Cotton Fabrics
Flammability properties of plasma pretreated cotton fabrics subjected to flame-retardant treatment were studied. Plasma pretreatment, using an atmospheric pressure plasma jet (APPJ), was applied to cotton fabrics to enhance material properties, while retaining inherent advantages of the substrates. An organic phosphorus compound (flame-retardant agent, FR) together with a melamine resin (crossl...
متن کاملFactors for Consideration in an Open-Flame Test for Assessing Fire Blocking Performance of Barrier Fabrics
The main objective of the work reported here is to assess factors that could affect the outcome of a proposed open flame test for barrier fabrics (BF-open flame test). The BF-open flame test characterizes barrier effectiveness by monitoring the ignition of a flexible polyurethane foam (FPUF) layer placed in contact with the upper side of the barrier fabric, exposed to a burner flame from below....
متن کاملRetarding aging - Healthy aging
dehydroepiandrosterone (DHEA) and DHEA sulfate (DHEASS) (adrenopause). Hence, there have been several reports of hormone replacement therapy (HRT) to delay or prevent some of the consequences of aging. However, HRT is not without sideeffects. We should use “aging” synonymously with “senescence” rather than merely to describe the actual age of the person.2 The desire for ageless bodies covers th...
متن کاملFlame retarding epoxy composites with poly(phosphazene-co-bisphenol A)-coated boron nitride to improve thermal conductivity and thermal stability
Based on the template-induced self-assembly characteristic of cyclomatrix polyphosphazene micro– nanometer materials, novel poly(cyclotriphosphazene-co-bisphenol A)-coated boron nitride (PCB-BN) was designed and synthesized by in situ condensation polymerization on the surfaces of boron nitride (BN) particles using the reaction of hexachlorocyclotriphosphazene (HCCP) with bisphenol A (BPA). It ...
متن کاملBiodegradable polylactide/montmorillonite nanocomposites.
Our continuing research on the preparation, characterization, materials properties, and biodegradability of polylactide (PLA)/organically modified layered silicate (OMLS) nanocomposites has yielded results on PLA/montmorillonite nanocomposites. Montmorillonite (mmt) modified with dimethyldioctadecylammonium cation was used as an OMLS for nanocomposite preparation. The internal structure of nano...
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ژورنال
عنوان ژورنال: Sen'i Gakkaishi
سال: 1999
ISSN: 0037-9875,1884-2259
DOI: 10.2115/fiber.55.7_290