PROPERTIES OF POLYOLEFINE GRAFT FILAMENTS
Source abstract
Abstract
2 methyl 5 vinyl pyridine (MVP), styrene, methyl methacylate (MMA), vinyl acetate (VAc) and methyl acrylate (MA) were grafted onto polyethylene and polypropylene filament by pre-irradiation method and various properties of these graft filaments were measured.Tensile strength and Young's modulus decreased by grafting. Torsional rigidities of polyolefine filaments to which MVP, styrene and MMA were grafted increased and that of MA decreased. VAc was intermediate between these groups. This characterization corresponds to the property of second order transition temperatures of the vinyl homopolymers, Dyeability of the polyolefine grafts is also discussed.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Recycling and Waste Management Techniques · Polymer Science and PVC · Advanced Polymer Synthesis and Characterization
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Affiliations
Central Researeh Laboratory, Toyo Rayon Co. Ltd.
References
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