Pre-irradiated film F<sub>16</sub> grafting copolymerization with the mixed steam of DVB in steaming-condensing circulation

Jun Qian; Minhua Ni; Zhili Xu

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Pre-irradiated film F₁₆ grafting copolymerization with the mixed steam of DVB in steaming-condensing circulation

更新时间：2022-08-16

- Pre-irradiated film F₁₆ grafting copolymerization with the mixed steam of DVB in steaming-condensing circulation
- Nuclear Techniques Vol. 06, Issue 4, (1983)
- 作者机构：
  
  中国科学院上海原子核研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Received：08 June 1982，
  
  Published：1983-08
- 稿件说明：
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Jun Qian, Minhua Ni, Zhili Xu. Pre-irradiated film F₁₆ grafting copolymerization with the mixed steam of DVB in steaming-condensing circulation[J]. Nuclear techniques, 1983, 06(4): 39-43,76.
DOI：

Jun Qian, Minhua Ni, Zhili Xu. Pre-irradiated film F₁₆ grafting copolymerization with the mixed steam of DVB in steaming-condensing circulation[J]. Nuclear techniques, 1983, 06(4): 39-43,76. DOI：

摘要

气相辐射接枝共聚是一种先进的辐射接枝共聚新技术。

本工作采用单体回流气相接枝法研究了预辐照聚全氟乙丙烯（F

）薄膜同苯乙烯（St）-二乙烯基苯（DVB）的接枝共聚，阐明了F

-St气相接枝的转化过程。所制得的交联型和非交联型F

均相离子交换膜具有优异的抗氧化、耐腐蚀和离子选择透过性能。

该气相接枝法反应周期较短、装置简单、易于实施，是一种值得深入研究的气相接枝新方法。

Abstract

Gaseous phase irradiation induced grafting copolymerization is an advanced new copolymerizing technique of radiation induced grafting.

Gaseous phase grafting method with reflux monomers is adopted to research the pre-irradiated film of tetrafluoroethylene (TFE) -hexafluoropropylene (HFP) copolymers (F

) grafting copolymerization with styrene (St) -dual vinyl benzene (DVB) . It elaborates the transforming process of F

-St gaseous phase grafting. The obtained crosslinking and non-crosslinking F

homogeneous ion exchaging membranes have excellent properties of antioxidation

anti-corrosion and ion selective penetration.

The reaction period of this gaseous grafting method is shorter. its equipment is easy to operate

so this new gaseous grafting method is worth researching profoundly.

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references

许志立等， 1979年上海市原子核科学技术学会年会资料。

许志立，科技动态简报（中国科学院上海原子核研究所图情室）， 1 ， 1 （ 1980 ）。

Б•Л• Цетлин u ∂p .， Радиадионная химия полимеров , 1966 , c, 131 .

А•В• Власов u ∂p . , Радиадионная химия долимеров , 1966 , c, 139 .

Х•У• Усманов u ∂p . , Радиационная химии полимеров , 1966 , c, 153 .

Bunzo. Eda et al . , J. Polym, Sci ., A 8 , 1831 （ 1970 ）.

J. Dobo and P. Hedvig , J. Polym. Sci. part c , 16 , 2577 （ 1967 ）.

上海原子核研究所，海水淡化， 2 ， 14 （ 1977 ）。

M. T. Рыжов u ∂p . , Пяасm. Maccu , 2 , 68 （ 1976 ）.

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Pre-irradiated film F16 grafting copolymerization with the mixed steam of DVB in steaming-condensing circulation

DOI：

摘要

Abstract

关键词

Keywords

references

Pre-irradiated film F₁₆ grafting copolymerization with the mixed steam of DVB in steaming-condensing circulation