نتایج جستجو برای: plastics

تعداد نتایج: 6814  

2015
M. Ariba Begum

One of the major environmental threats is the least rate of degradation or non biodegradability of the organic materials under natural condition, e.g. plastics. The plastics of various forms such as nylon, polycarbonate, polyethylene-terephthalate, polyethylene, polypropylene, polystyrene, polytetraflouro ethylene, polyurethane and polyvinyl chloride (Smith, 1964) are being continuously used in...

2018

In the last few decades, there has been a dramatic increase in industrial and urban activities, culminating in the need for people to adopt improved living conditions. This has led to an increase in the use of packaging materials, mainly in the form of plastic. Plastics have become an indispensable part of today’s world. Due to their lightweight, durability, energy efficiency, coupled with ease...

2013
José Maria Rodrigues da Luz Sirlaine Albino Paes Mateus Dias Nunes Marliane de Cássia Soares da Silva Maria Catarina Megumi Kasuya

Growing concerns regarding the impact of the accumulation of plastic waste over several decades on the environmental have led to the development of biodegradable plastic. These plastics can be degraded by microorganisms and absorbed by the environment and are therefore gaining public support as a possible alternative to petroleum-derived plastics. Among the developed biodegradable plastics, oxo...

Journal: :Journal of the Japan Society of Colour Material 1965

Journal: :MRS Bulletin 1992

Journal: :Seikei-Kakou 2010

Journal: :NIPPON GOMU KYOKAISHI 2007

Journal: :Journal of Chemical Education 1959

Journal: :Journal of Environmental Conservation Engineering 1991

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