EFFICIENCY SCALE FOR POLYMER NUCLEATING-AGENTS

被引：115
作者：
FILLON, B
THIERRY, A
LOTZ, B
WITTMANN, JC
机构：
[1] PECHINEY CRV,F-38340 VOREPPE,FRANCE
[2] INST CHARLES SADRON,F-67083 STRASBOURG,FRANCE
来源：
JOURNAL OF THERMAL ANALYSIS | 1994年 / 42卷 / 04期
关键词：
DSC; NUCLEATING AGENTS; POLYMERS;
D O I：
10.1007/BF02546745
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Nucleation of crystallizable polymers is quantified through an efficiency scale obtained and calculated using differential scanning calorimetry (DSC). This scale, defined in self-nucleation experiments, is a simple, convenient and reliable calorimetric efficiency scale. Typical nucleating agents for isotactic polypropylene are evaluated; they rate at best at 60 to = 70% on this efficiency scale.
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页码：721 / 731
页数：11
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