PC/PET/PE-g-MAH三元共混物的研究  

STUDY ON PC/PET/PE g MAH BLEND

作　　者：席世平[1] 冯意韧[1] 刘翅 刘振兴[1] 

机构地区：[1]中山大学化学系

出　　处：《高分子材料科学与工程》1999年第1期94-96,共3页Polymer Materials Science & Engineering

摘　　要：用ＤＳＣ、ＰＬＭ和ＳＥＭ研究了ＰＥｇＭＡＨ对ＰＣ／ＰＥＴ共混体系的相容性、结晶性、结晶形态及相形态的影响。结果表明，ＰＥｇＭＡＨ可以改善体系的相容性，提高ＰＥＴ的结晶能力和速率，改善ＰＣ、ＰＥＴ间的相互分布，且随含量的增加而程度加深。Effect of PE g MAH on compatibility, crystal behave and morphology of PC/PET blend was studied. Results show that PE g MAH can improve compatibility between PC and PET, increase crystallinity of PET and distribution of PC and PET in each phase, and the degree deepen with increasing the content.

关 键 词：共混物 结晶形态 相形态 PC PET PE-G-MAH 

分 类 号：O631.13[理学—高分子化学]