SELF-CROSS-LINKABLE PLASTIC-RUBBER BLEND SYSTEM BASED ON POLY(VINYL CHLORIDE) AND ACRYLONITRILE-CO-BUTADIENE RUBBER

被引：35

作者：

MANOJ, NR

DE, PP

DE, SK

机构：

[1] INDIAN INST TECHNOL,CTR RUBBER TECHNOL,KHARAGPUR 721302,W BENGAL,INDIA

[2] US FDA,DIV MECH & MAT SCI,CTR DEVICES & RADIOL RES,ROCKVILLE,MD 20857

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 1993年 / 49卷 / 01期

关键词：

D O I：

10.1002/app.1993.070490116

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

That the melt-mixed blend of poly (vinyl chloride) and acrylonitrile-co-butadiene rubber becomes crosslinked during high-temperature molding is evident from Monsanto rheometric, solvent swelling, and infrared spectroscopic studies. Dynamic mechanical analysis shows that such a self-crosslinkable plastic-rubber blend is miscible in different blend ratios. The degree of crosslinking depends on the blend ratios and the molding conditions. The crosslinking reaction involves the allylic chlorine sites in poly (vinyl chloride) and the -C=N group in the nitrile rubber.

引用

页码：133 / 142

页数：10

共 18 条

[1]

ANSALL MF, 1989, RODDS CHEM CARBON 4, V4

[2]

ASAHINA M, 1964, J POLYM SCI A2, P3505

[3]

BECKWITH ALJ, 1970, CHEM AMIDES

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