Properties of gelatin composite films(with 4%glycerol as plasticizer)with different mass concentrations of microfibrillated cellulose(MFC)(0.2-1.0%)were investigated.The prepared composite films with 1.0%MFC showed th...Properties of gelatin composite films(with 4%glycerol as plasticizer)with different mass concentrations of microfibrillated cellulose(MFC)(0.2-1.0%)were investigated.The prepared composite films with 1.0%MFC showed the highest tensile strength(12.32 MPa)with the lowest water absorption rate(391.1%).The composite films can be dissolved in hot water of 95℃ in less than 5 minutes.However,the addition of MFC had insignificant effect on the heat shrinkage and light transmittance of the resultant composite films.展开更多
基金support of the Natural Science Foundation of Qinghai Province,China,Grant No.2015-ZJ-909.
文摘Properties of gelatin composite films(with 4%glycerol as plasticizer)with different mass concentrations of microfibrillated cellulose(MFC)(0.2-1.0%)were investigated.The prepared composite films with 1.0%MFC showed the highest tensile strength(12.32 MPa)with the lowest water absorption rate(391.1%).The composite films can be dissolved in hot water of 95℃ in less than 5 minutes.However,the addition of MFC had insignificant effect on the heat shrinkage and light transmittance of the resultant composite films.
