HIGH-IMPACT STRENGTH AS-POLYMERIZED PLLA

被引：71

作者：

GRIJPMA, DW ^{[1
]}

NIJENHUIS, AJ ^{[1
]}

VANWIJK, PGT ^{[1
]}

PENNINGS, AJ ^{[1
]}

机构：

[1] UNIV GRONINGEN,DEPT POLYMER CHEM,NIJENBORGH 4,9747 AG GRONINGEN,NETHERLANDS

来源：

POLYMER BULLETIN | 1992年 / 29卷 / 05期

关键词：

D O I：

10.1007/BF00296720

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

As-polymerized poly(L-lactide), (PLLA), has a much higher impact strength than after compression moulding. Several routes have been explored to further increase the impact strength of nascent PLLA. First results on the preparation of composites with carbon fibres, the copolymerization with trimethylene carbonate and epsilon-caprolactone, the block copolymerization with rubbers and the plasticization with ethyl acetate indicate possibilities to prepare much more impact resistant as-polymerized PLLA materials.

引用

页码：571 / 578

页数：8

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