γ射线辐射预聚甲基丙烯酸酯的低温光引发聚合及其应用

李朝顺; 张钰华; 乔宝义

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γ射线辐射预聚甲基丙烯酸酯的低温光引发聚合及其应用

研究论文 | 更新时间：2023-04-23

- γ射线辐射预聚甲基丙烯酸酯的低温光引发聚合及其应用
- THE POLYMERIZATION OF ⁶⁰Co γ-PREIRRADIATED METHACRYLATES AT LOW TEMPERATURE BY UV-RAY AND ITS APPLICATION
- 辐射研究与辐射工艺学报 1992年10卷第4期页码：220-222,231
- 作者机构：
  
  1.北京大学，北京　100871
  2.中国科学院微生物学研究所，北京　100080
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李朝顺, 张钰华, 乔宝义. γ射线辐射预聚甲基丙烯酸酯的低温光引发聚合及其应用[J]. 辐射研究与辐射工艺学报, 1992,10(4):220-222,231.

Li Chaoshun, Zhang Yuhua, Qiao Baoyi. THE POLYMERIZATION OF ⁶⁰Co γ-PREIRRADIATED METHACRYLATES AT LOW TEMPERATURE BY UV-RAY AND ITS APPLICATION[J]. Journal of Radiation Research and Radiation Processing, 1992,10(4):220-222,231.
李朝顺, 张钰华, 乔宝义. γ射线辐射预聚甲基丙烯酸酯的低温光引发聚合及其应用[J]. 辐射研究与辐射工艺学报, 1992,10(4):220-222,231. DOI：

Li Chaoshun, Zhang Yuhua, Qiao Baoyi. THE POLYMERIZATION OF ⁶⁰Co γ-PREIRRADIATED METHACRYLATES AT LOW TEMPERATURE BY UV-RAY AND ITS APPLICATION[J]. Journal of Radiation Research and Radiation Processing, 1992,10(4):220-222,231. DOI：

摘要

采用,60,Co γ射线预辐射技术，以甲基丙烯酸酯为主要材料制备预聚液，然后采用低温光引发聚合，包埋生物组织，做出电镜超薄切片，观察生物组织的精细结构。

Abstract

The method of gamma-ray preirradiation has been used to make resin with methacrylates being the main materials. After preirradiation, the resin was inradiated at low temperature to polymerize by UV-ray and the biological materials were embedded in the polymeric block at the same time. Then it was sectioned into superthin sectionings by ultramicrotome cutter. The superfine structures of the embedded biological materials were observed under electron microscopy.

关键词

预辐射低温光引发聚合超薄切片甲基丙烯酸酯

Keywords

γ-PreirradiationUV-ray initiateSuperthin sectioning

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