COPOLYMER OF KETONIC RESIN-POLYACRYLONITRILE

被引：34

作者：

AKAR, A

GALIOGLU, O

GOCMEN, A

SARAC, AS

机构：

[1] Istanbul Technical University, Faculty of Science, Department of Chemistry, Maslak, Istanbul

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 1990年 / 39卷 / 08期

关键词：

D O I：

10.1002/app.1990.070390804

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 polymerization of acrylonitrile in the presence of Ce(IV) salts and ketonic resin such as methyl ethyl ketone/formaldehyde and cyclohexanone/formaldehyde resin was investigated. Block copolymer of ketonic resin–polyacrylonitrile was produced. The effect of Ce(IV) concentration, temperature, time, and monomer concentration on the yield and molecular weight was studied. Maximum yield was obtained at 50°C and ceric ammonium nitrate concentration of 0.033 mol/L. Copyright © 1990 John Wiley & Sons, Inc.

引用

页码：1657 / 1663

页数：7

共 22 条

[1]

AHMED KR, 1978, MAKROMOL CHEM, V179, P1193

[2] MODIFICATION OF CYCLOHEXANONE-FORMALDEHYDE-RESIN [J].

AKAR, A ;

OZTURK, T .

ANGEWANDTE MAKROMOLEKULARE CHEMIE, 1988, 156 :49-58

[3]

AKAR A, 1985, CHIM ACTA TURC, V13, P119

[4]

BRAUN D, 1972, TECHNIQUES POLYM SYN, P56

[5]

CHERNUKHINA AI, 1975, KHIM VOLOKNA, P31

[6] AN INTRINSIC VISCOSITY-MOLECULAR WEIGHT RELATION FOR POLYACRYLONITRILE [J].

CLELAND, RL ;

STOCKMAYER, WH .

JOURNAL OF POLYMER SCIENCE, 1955, 17 (86) :473-477

[7]

FANTA GF, 1977, ENCY POLYM SCI TEC S, V2, P665

[8]

GABRIELYAN GA, 1977, ADV POLYM SCI, V25, P100

[9] METAL-ION OXIDATIVE DECARBOXYLATIONS .9. REACTION OF BENZILIC ACID WITH CERIUM(IV) IN ACIDIC PERCHLORATE AND SULFATE MEDIA [J].

HANNA, SB ;

SARAC, SA .

JOURNAL OF ORGANIC CHEMISTRY, 1977, 42 (12) :2063-2068

[10]

IMMERGUT EH, 1965, ENCYCLOPEDIA POLYMER, V3, P242

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