NUCLEATION OF POLY(HYDROXY BUTYRATE) BY EPITAXY ON NITROGEN-CONTAINING COMPOUNDS

被引：19

作者：

ORGAN, SJ

BARHAM, PJ

机构：

[1] H. H. Wills Physics Laboratory, Bristol, BS8 1TL, Tyndall Avenue

来源：

JOURNAL OF MATERIALS SCIENCE | 1992年 / 27卷 / 12期

关键词：

D O I：

10.1007/BF01116019

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Ammonium chloride (NH4Cl) is shown to be an effective nucleating agent for poly(hydroxy butyrate) (PHB). However, NH4Cl only acts as a nucleant when it is in the face centred cubic (fcc) crystal modification. The fcc form of NH4Cl has a lattice match with PHB; thus it appears that there is some epitaxial growth of PHB crystals on to NH4Cl. Several more nitrogen-containing compounds that possess a similar lattice match have been investigated and these all show some nucleating effect.

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页码：3239 / 3242

页数：4

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