MISCIBILITY AND PRESSURE-SENSITIVE ADHESIVE PROPERTIES OF POLY(VINYLETHYLENE-CO-1,4-BUTADIENE) TERPENE RESIN BLENDS

被引:15
作者
KAWAHARA, S
AKIYAMA, S
KANO, Y
机构
[1] TOKYO UNIV AGR & TECHNOL,FAC GEN EDUC,CHEM LAB,3-5-8 SAIWAI CHO,FUCHU,TOKYO 183,JAPAN
[2] LINTEC CORP,RES LAB,WARABI,SAITAMA 335,JAPAN
关键词
MISCIBILITY; BLENDS; DYNAMIC MECHANICAL PROPERTIES; ADHESIVES;
D O I
10.1016/0032-3861(91)90405-8
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
The pressure-sensitive adhesive properties of miscible blends of poly(vinylethylene-co-1,4-butadiene) (V-BR) with terpene resins were investigated on varying both the random copolymer composition (vinyl content) and the blend composition. The V-BR with 47.4 wt% vinyl content was found to be a remarkable rubber for use as a base polymer for a blend adhesive. In V-BR(47.4)/terpene resin blends, excellent pressure-sensitive adhesive properties were revealed for 50/50 blends. The good results for the adhesive properties were interpreted in terms of the dynamic mechanical behaviour of the blends.
引用
收藏
页码:1681 / 1687
页数:7
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