KINETICS OF RADIATION INDUCED GRAFT COPOLYMERIZATION OF MIXTURE OF METHYL METHACRYLATE AND ACRYLONITRILE ONTO WOOL

Shi Tianyi; Fang Yuee; Wang Lifeng

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KINETICS OF RADIATION INDUCED GRAFT COPOLYMERIZATION OF MIXTURE OF METHYL METHACRYLATE AND ACRYLONITRILE ONTO WOOL

更新时间：2024-11-05

- KINETICS OF RADIATION INDUCED GRAFT COPOLYMERIZATION OF MIXTURE OF METHYL METHACRYLATE AND ACRYLONITRILE ONTO WOOL
- Journal of Radiation Research and Radiation Processing Vol. 8, Issue 4, Pages: 219-223(1990)
- 作者机构：
  
  中国科学技术大学材料科学与工程系，合肥
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1990-11，
  
  Received：26 June 1989，
- 稿件说明：
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Shi Tianyi, Fang Yuee, Wang Lifeng. KINETICS OF RADIATION INDUCED GRAFT COPOLYMERIZATION OF MIXTURE OF METHYL METHACRYLATE AND ACRYLONITRILE ONTO WOOL. [J]. Journal of Radiation Research and Radiation Processing, 1990,8(4):219-223.
DOI：

Shi Tianyi, Fang Yuee, Wang Lifeng. KINETICS OF RADIATION INDUCED GRAFT COPOLYMERIZATION OF MIXTURE OF METHYL METHACRYLATE AND ACRYLONITRILE ONTO WOOL. [J]. Journal of Radiation Research and Radiation Processing, 1990,8(4):219-223. DOI：

摘要

本文详细地研究了羊毛用

Co γ射线引发甲基丙烯酸甲酯和丙烯腈混合接枝共聚反应动力学。建立了接枝共聚反应速度方程：

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[

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为剂量率（kGy/h）

]

。接枝共聚反应的表观活化能和碰撞频率因子分别为14.23kJ

/mol和278 g%h

-0.65

kGy

-0.35

mol

-0.8

0.8

。并建立了如下公式：

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Abstract

In this paper

kinetics of the

Co gamma ray induced graft copolymerization of mixture of methyl methacrylate and acrylonitrile onto wool was studied in detail. The results shown the following functional relationship equation:

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The apparent activation energy and the collision frequency factor of the grafting copolymerization are 14.23 kJ/mol and 278 g%h

-0.65

kGy

-0.35

mol

-0.8

0.8

respectively.

The work established that the relationship of the grafting copolymerization rate with T

]

and

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relational expression at arbitrary temperature:

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关键词

羊毛辐射接枝甲基丙烯酸甲酯丙烯腈

Keywords

WoolRadiation graftMethyl methacrylateAcrylonitrile

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