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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