SULFUR-FREE LIGNINS AS COMPOSITES OF POLYPROPYLENE FILMS

被引：72

作者：

KOSIKOVA, B ^{[1
]}

DEMIANOVA, V ^{[1
]}

KACURAKOVA, M ^{[1
]}

机构：

[1] SLOVAK UNIV TECHNOL BRATISLAVA, INST CHEM, CS-81237 BRATISLAVA, CZECHOSLOVAKIA

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 1993年 / 47卷 / 06期

关键词：

D O I：

10.1002/app.1993.070470613

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

To elucidate the effect of lignin addition, polypropylene films containing 2-10 wt % of spruce organosolv lignin and/or beech wood prehydrolysis lignin were compared with lignin-free polymers with respect to tensile strength and elongation before and after aging. The physicochemical properties of the lignin-containing films were investigated by conductivity measurements, surface behavior, and UV and IR spectroscopy.

引用

页码：1065 / 1073

页数：9

共 16 条

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