审稿意见模板-拒稿

1、TheauthorsdevelopedabiodegradablePLA/Gelatin/PLAmulti-layeredfilmforfoodpackagingandinvestigatedthephysicalpropertiesofthefilmincomparisonwithgelatinandPLAmono-layeredfilms.Thismulti-layeredfilm,however,isverysimilartofilmspreparedinRef.2(J.F.Martucci,R.A.Ruseckaite,J.AppliedPolym.Sci.118,3102–3110(2010)).Materialandstructureofthefilmwerenoinnovation,andthesolutioncastingmethod,whichwasusedinthisstudy,showednosignificantadvantageinfilmpropertiescomparedtopreviousmethodinformerresearch.Inawhole,。

2、thepapercannotbeacceptedduetolackofnoveltyOthercomments:1.ThefullnameofPLAshouldbegiveninAbstractwhenmentionedforthefirsttime.2.ThepolymerizationdegreeofPLAmighthavestronginfluenceonthepropertiesofthefilm,andshouldbeincludedintheMaterialspart.3.InSection3.2,theauthorsstatedthat“Allfilmtypesweredevelopedwiththesametotalsolidcontentinthisstudy”,whichshouldbementionedintheMethodpart.4.Table3,theauthorsmentionedthatallthedatawascollectedfromfivesamples.Errorbarofeachdatashouldbegiveninthetable.5.InS。

3、ection3.1,authorsstatedthat“Controlgelatinfilmexhibitedmoreuniformandfibrillarstructure.However,PLAfilmhadmorecompactstructurewithoutpores,cracksoragglomerates.ThisresultwasinagreementwiththehighertensilestrengthofPLAfilm,comparedwithgelatinfilm.”accordingtoFigure2.However,thestructurefeaturesmentionedcouldnotberecognizedinthefigure.Markingsormoredetailedexplanationsshouldbeadded.Besides,thestatement“ThisresultwasinagreementwiththehighertensilestrengthofPLAfilm,comparedwithgelatinfilm.”shouldbeg。

4、iveninSection3.3.6.Section3.9,mostofthissectionwasadisplayofFT-IRspectradata.Isthispartnecessaryforthispaper?Recommendation:Donotpublish。