Poly(lactic acid) is a bioderived.....Question 3Answera.polyurethaneb.polyvinylicc.polyesterd.polyether

Which of the following polymer type is not classified on the basis of its application.a.rubbersb.fibersc.plasticsd.synthetic

Which of the following is/are Hydrophilic polymeric materials? Cellophane Cuprophane Both (a) and (b) d) None of these

Which of the following fibers is hydrophilic?Question 9Answera.Polypropylene b.Polyesterc.Woold.Teflon (polytetrafluoroethylene or PTFE)e.acrylic

What is the key factor determining whether a polymer is biodegradable?Group of answer choicesThey can be broken down into smaller pieces by microbes within an observable time frameThe polymer chain can be completely broken down into CO2 and waterThe plastic must be composed of 100% organic materialThe polymer must disintegrate so that it is no longer observable by the human eye

A good candidate for bioderived polymers to enter the market is developed to replace the today used PET. Which polymer is this (full name)? Using this polymer as example, explain which hurdles green plastics face in order to become commercially relevant.