%0 Journal Article
%T THE EFFECT OF MOLECULAR WEIGHT ON THETEMPERATURE-DEFORMATION PROPERTIESOF POLYMETHYLMETHACRYLATE<br>聚甲基丙烯酸甲酯的分子量对温度-形变性质的影响
%A YU TUNG-YIN
%A BAO CHI-NAI
%A <br>于同隐
%A 鲍其鼐
%J 高分子学报
%D 1964
%I 
%X Based on Kargin's simplified molecular model, a new linear relation between mole-cular weight and flow temperature is proposed, In M = AE/RTf.With fractionatedpolymethylmethacrylate as testing sample, both cold-molded and hot-molded, the experimental results are in accord with the above relation under different loading conditions. The effects of sample molding and loading weight on the temperature-deformation properties are discussed.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=6579068328FE643F&jid=15971983683C7643EE80F1CE621DEB60&aid=2BF758CEE4C78E78&yid=29B68C6EE36B014B&iid=B31275AF3241DB2D&sid=BEE722AB5028E81F&eid=A48DE16C07AAAB06&journal_id=1000-3304&journal_name=高分子学报&referenced_num=0&reference_num=0