共混改性尼龙11合金的研究进展  

Advance in study on blending modification of nylon 11 alloy

作　　者：郭云霞[1] 胡国胜[1] 王标兵[1] 

机构地区：[1]中北大学材料科学与工程学院,高分子生物工程研究所,太原030051

出　　处：《化工新型材料》2010年第1期20-22,57,共4页New Chemical Materials

基　　金：山西省自然科学基金项目(94012);山西省青年科技研究基金项目(200602011)资助

摘　　要：论述了用聚烯烃、橡胶、液晶高分子、树形大分子及无机刚性粒子等对尼龙11进行增韧增强改性的研究发展,其中以聚烯烃类改性最为广泛,但需要一定的相容剂;而无机刚性粒子增韧增强是近年发展起来的新方法,它可以在提高材料韧性的同时,提高材料的拉伸强度。The advance in the study of toughening and strengthening of nylon 11 resin was reviewed. The modifica- tion method was by addition of polyolefin, rubber elastomer, liquid crystalline polymer, dendrimer and inorganic rigid par- ticles. The modification by the addition of polyolefin was mostly and widely used, in which compatibilizer should be used. The toughening and strengthening by inorganic rigid particles was an advanced method, by which both the toughness and tensile strength of nylon 11 can be improved.

关 键 词：尼龙11 共混改性 聚烯烃 无机刚性粒子 

分 类 号：TQ323.6[化学工程—合成树脂塑料工业] TQ325.14