[1]林松柏,苏介生.耐热聚乙烯薄膜的研究[J].华侨大学学报(自然科学版),1994,15(4):397-400.[doi:10.11830/ISSN.1000-5013.1994.04.0397]
　Lin Songbai,Su Jiesheng.A Study of Heat-Resistant Polyethylene Film[J].Journal of Huaqiao University(Natural Science),1994,15(4):397-400.[doi:10.11830/ISSN.1000-5013.1994.04.0397]
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耐热聚乙烯薄膜的研究()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第15卷
期数:
1994年第4期
页码:
397-400
栏目:
出版日期:
1994-10-20

文章信息/Info

Title:
A Study of Heat-Resistant Polyethylene Film
作者:
林松柏; 苏介生
华侨大学应用化学系
Author(s):
Lin Songbai;  Su Jiesheng
关键词:
接枝共聚;  聚乙烯;  薄膜;  甲基丙烯酸甲酯
Keywords:
graft copolymerization;  polyethylene;  film;  methyl methacrylate
分类号:
TQ315.12
DOI:
10.11830/ISSN.1000-5013.1994.04.0397
摘要:
研究低密度聚乙烯接枝甲基丙烯酸甲酯,其接枝共聚物制成的薄膜有一定耐热性,并用红外光谱证实接枝共聚物结构的存在.采用正交设计法探索单体用量、引发剂用量、反应时间、反应温度和不同溶剂对接枝度的影响规律.考察接枝度与薄膜不同处理温度、抗张强度之间的关系.结果表明,接枝度为17.4%~23.0%的薄膜耐热温度可提高至140℃,其抗张强度可达到9.2~9.8MPa.
Abstract:
Polyethylene in low-density was grafted with methyl methacrylate to form a graft copolymerwhich was confirmed by infrared absorption spectrum. The film made of the graft copolymer was heat-resistant. With the help of orthogonal design method,tbe effects o

相似文献/References:

[1]苏介生,林松柏,林惠蓉.聚乙烯与乙烯-醋酸乙烯酯共聚物共混热熔胶粘剂[J].华侨大学学报(自然科学版),1993,14(1):43.[doi:10.11830/ISSN.1000-5013.1993.01.0043]
　Su Jiesheng,Lin Songbai,Lin Huirong.A Thermotropic Adhesive Formed by Blending Polyethylene with Ethylene-Vinylacetate Copolymer[J].Journal of Huaqiao University(Natural Science),1993,14(4):43.[doi:10.11830/ISSN.1000-5013.1993.01.0043]
[2]林松柏.马来酸酐和聚乙烯的接枝反应及与硅灰石共混[J].华侨大学学报(自然科学版),1995,16(4):368.[doi:10.11830/ISSN.1000-5013.1995.04.0368]
　Lin Songbai.Grafting Reaction of Maleic Anhydride and Their Polyblend with Wollastonite[J].Journal of Huaqiao University(Natural Science),1995,16(4):368.[doi:10.11830/ISSN.1000-5013.1995.04.0368]

更新日期/Last Update: 2014-03-22