English
往期目录
新闻公告
More
化学进展 2007, Vol. 19 Issue (9): 1406-1412 前一篇   后一篇

• 综述与评论 •

γ- 射线辐射活性自由基聚合研究*

葛学平 白如科**   

  1. (中国科学技术大学高分子科学与工程系 合肥 230026)
  • 收稿日期:2006-10-31 修回日期:2006-11-20 出版日期:2007-09-24 发布日期:2007-09-25
  • 通讯作者: 白如科
下载PDF ( 1170 ) 引用
导出

The Investigation of Living/Controlled Free Radical Polymerization under γ-ray Irradiation

Ge Xueping; Bai Ruke**   

  1. (Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei 230026, China)
  • Received:2006-10-31 Revised:2006-11-20 Online:2007-09-24 Published:2007-09-25
  • Contact: Bai Ruke
本文对γ- 射线辐射条件下的活性自由基聚合反应研究及进展进行了综述。虽然γ- 射线辐射引发聚合反应通常是不可控的，但在有机硫化物，如二硫代羧酸酯或三硫代碳酸酯存在下，则成功地实现了可控/活性自由基聚合。聚合过程中聚合物分子量随单体转化率线性增长，不但可控，且分布窄，也可以用于合成嵌段共聚物。有机硫化物对聚合反应控制起着关键性作用，硫化物的结构对于γ- 射线辐射活性自由基聚合行为的影响显著。γ- 射线辐射聚合的突出优点是可在室温或更低的温度下实施，且不需要加入引发剂。在环硫化合物存在下，获得了环形聚合物；而且使热和光敏感的叠氮类单体实现了活性聚合。
关键词： γ- 射线辐射, 活性自由基聚合, 硫化物
The progress in the investigation of controlled/living free radical polymerizations under γ-ray irradiation condition was reviewed. Although γ-ray initiated polymerization is uncontrolled in conventional condition, controlled/living free radical polymerization has been successfully carried out under γ-ray irradiation in the presence of thio-compounds, such as dithioesters or trithiocarbonates. The molecular weight of the obtained polymers in the process can be controlled with narrow distribution and increases linearly with monomer conversion. Block copolymers can be prepared by this approach. The organic thio-compound plays a key role in controlling polymerization and the effect of the thio-compound structures is remarkable on the polymerization behavior under γ-ray irradiation. The remarkable advantage of the polymerization is that it can be performed at room temperature or much lower temperature without adding initiator. Macrocyclic polymers have been obtained in the presence of cyclic thio-compound. And moreover the controlled/living free radical polymerizations of azide monomers, which are sensitive to the thermal condition or UV light, have been achieved first time.
Key words: γ-ray irradiation, living/controlled free radical polymerization, thio-compounds

中图分类号: 

()

[ 1 ] Szwarc M, Levy M, Milkovich R. Nature , 1956 , 178 : 1168 —1169
[2] Otsu T , Yoshida M. Macromol . Rapid Commun. , 1982 , 3 :127 —132
[3] OtsuT Y, Oshida M, Tazaki T. Macromol . Rapid Commun. ,1982 , 3 : 133 —140
[4] Georges M K, Veregin R P N , Kazmaier P M, Hamer G K.Macromolecules , 1993 , 26 : 2987 —2988
[5] Keoshkerian B , Georges M K, Boils2Boissier D. Macromlecules ,1995 , 28 : 6381 —6382
[6] Hawker C J , Bosman A W, Harth E. Chem. Rev. , 2001 , 101 :3661 —3688
[7] Wang J S , Matyjaszewski K. Macromolecules , 1995 , 28 : 7901 —7910
[8] Percec V , Kim H J , Barboiu B. Macromolecules , 1997 , 30 :6702 —6705
[9] Sawamoto M, Kamigaito M. Trends Polym. Sci . , 1996 , 4 :370 —372
[10] Pan C Y, Lou X D , Wang Y L , Wu C P. Acta Polymeria Sinica ,1998 , 3 : 311 —317
[11] Matyjaszewski K, Xia J H. Chem. Rev. , 2001 , 101 : 2921 —2990
[12] Le T , Moad G, Rizzardo E , Thang S. WO 9 801 4782A1 , 1998
[13] Chiefari J , Chong Y K, Ercole F , Krstina J , Jeffery J , Le T P T ,Mayadunne R T A , Meijs G F , Moad CL , Moad G, Rizzardo E ,Thang S H. Macromolecules , 1998 , 31 : 5559 —5562
[14] Bai R K, You Y Z , Pan C Y. Macromol . Rapid Commun. ,2001 , 22 : 315 —319
[15] Hong C Y, You YZ , Bai R K, Pan C Y, Borjihan G. J . Polym.Sci . , Part A: Polym. Chem. , 2001 , 39 : 3934 —3939
[16] Bai R K, You Y Z , Zhong P , Pan C Y. Macromol . Chem.Phys. , 2001 , 202 : 1970 —1973
[17] You Y Z , Bai R K, Pan C Y. Macromol . Chem. Phys. , 2001 ,202 : 1980 —1985
[18] Quinn J F , Barner L , Rizzardo E , Davis T P. J . Polym. Sci .Part A: Polym. Chem. , 2002 , 40 : 19 —25
[19] Quinn J F , Barner L , Davis T P , Thang S H , Rizzard E.Macromol . Rapid Commun. , 2002 , 23 : 717 —721
[20] Barner L , Zwaneveld N , Perera S , Phan Y, Davis T P. J .Polym. Sci . Part A: Polym. Chem. , 2002 , 40 : 4180 —4192
[21] Barner L , Quinn J F , Barner-Kowollik C , Vana P , Davis T P.Eur. Polym. J . , 2003 , 39 : 449 —459
[22] Hua D B , Cheng K, Bai R K, Lu W Q , Pan C Y. Polym. Int . ,2004 , 53 : 821 —823
[23] Hua D B , Zhang J X, Bai R K, Lu W Q , Pan C Y. Macromol .Chem. Phys. , 2004 , 205 : 1125 —1130
[24] Hua D B , Bai R K, Lu W Q , Pan C Y. J . Polym. Sci . Part A:Polym. Chem. , 2004 , 42 : 5670 —5677
[25] Hua D B , Sun W, Bai R K, Lu W Q , Pan C Y. Eur. Polym.J . , 2005 , 41(7) : 1674 —1680
[26] Ajayaghosh A , Francis R. Macromolecules , 1998 , 31 : 1436 —1438
[27] Ajayaghosh A , Francis R. J . Am. Chem. Soc. , 1999 , 121 :6599 —6606
[28] Francis R , Ajayaghosh A. Macromolecules , 2000 , 33 : 4699 —4704
[29] Chiefari J , Mayadunne R TA , Moad C L , et al . Macromolecules ,2003 , 36 : 2273 —2283
[30] Corpart P , Charmot D , biadatti T , Zard S , Michelet D. WO 9858 9742A , 1998
[31] Hua D B , Xiao J P , Bai R K, Lu W Q , Pan C Y. Macromol .Chem. Phys. , 2004 , 205 : 1793 —1799
[32] Perrier S , Barner-Kowollik C , Quinn J F , Vana P , Davis T P.Macromolecules , 2002 , 35 : 8300 —8306
[33] Hua D B , Ge X P , Bai R K, Lu W Q , Pan C Y. Polymer ,2005 , 46 (25) : 1 —7
[34] Barner-Kowollik C , Vana P , Quinn J F , Davis T P. J . Polym.Sci . Part A: Polym. Chem. , 2002 , 40 : 1058 —1063
[35] Moad G, Chiefari J , Chong B Y K, Krstina J , Mayadunne R TA ,Postma A , Rizzardo R , Thang S H. Polym. Int . , 2000 , 49 :993 —1001
[36] Wang A R , Zhu S P , Kwak Y W, Goto A , Fukuda T , Monterio M S. J . Polym. Sci . Part A: Polym. Chem. , 2003 , 41 : 2833 —2839
[37] Kwak Y, Goto A , Fukuda T. Macromolecules , 2004 , 37 : 1219 —1225
[38] Kwak Y, Goto A , Tsujii Y, Murata Y, Komatsu K, Fukuda T.Macromolecules , 2002 , 35 : 3026 —3029
[39] He T , Zheng G H , Pan C Y. Macromolecules , 2003 , 36 : 5960 —5966
[40] Millard P E , Barner L , Stenzel M H , Davis T P , Barner2Kowollik C. Macromol . Rapid Commun. , 2006 , 27 : 821 —828
[41] Hu Z Q , Zhang Z C. Macromolecules , 2006 , 39 : 1384 —1390
[42] Yu Q B , Hua D B , Ge X P , Bai R K, Zhang M X. Polymer ,2006 , 47 : 6575 —6580
[43] Xu H X, Wang X B , Zhang Y F , Liu S Y. Chem. Mater. ,2006 , 18 : 2929 —2934
[44] Hua D B , Cheng K, Bai W, Bai R K, Lu W Q , Pan C Y.Macromolecules , 2005 , 38 : 3051 —3053
[45] Hua D B , Bai W, Xiao J P , Bai R K, Lu W Q , Pan C Y.Chemistry of Materials , 2005 , 17 : 4574 —4576
[46] Doit T , Matsumoto A , Otsu T. J . Polym. Sci . Part A: Polym.Chem. , 1994 , 32 : 2241 —2249
[47] Hong C Y, You YZ , Bai R K, Pan C Y, Borjihan G. J . Polym.Sci . Part A: Polym. Chem. , 2001 , 39 : 3934 —3939
[48] Barner-Kowollik C , Quinn J F , Morsley D R , Davis T P. J .Polym. Sci . Part A: Polym. Chem. , 2001 , 39 : 1353 —1365
[49] Monteiro M J , de Brouwer H. Macromolecules , 2001 , 34 : 349 —352
[50] Barner-Kowollik C , Coote M L , Davis T P , Radom L , Vana P.J . Polym. Sci . Part A: Polym. Chem. , 2003 , 41 : 2828 —2833
[51] McLeary J B , Calitz F M, McKenzie J M, Tonge M P , Sanderson R D , Klumperman B. Macromolecules , 2004 , 37 : 2383 —2394
[52] Mcleary J B , Mckenzie J M, Tonge M P , Sanderson R D ,Klumperman B. Chem. Commun. , 2004 , 1950 —1951
[1] 衡婷婷, 张慧, 陈明学, 胡欣, 方亮, 陆春华. 接枝改性PVDF基含氟聚合物[J]. 化学进展, 2021, 33(4): 596-609.
[2] 潘福生, 姚远, 孙洁. 锂硫电池中的催化作用[J]. 化学进展, 2021, 33(3): 442-461.
[3] 淡猛, 蔡晴, 向将来, 李筠连, 于姗, 周莹. 用于光催化分解硫化氢制氢的金属硫化物[J]. 化学进展, 2020, 32(7): 917-926.
[4] 樊潮江, 燕映霖, 陈利萍, 陈世煜, 蔺佳明, 杨蓉. 过渡金属硫化物改性锂硫电池正极材料[J]. 化学进展, 2019, 31(8): 1166-1176.
[5] 吴锋, 赵双义, 卢赟, 李健, 苏岳锋, 陈来. 化学结合力载体在锂硫电池中的应用[J]. 化学进展, 2017, 29(6): 593-604.
[6] 纪娜, 宋静静, 刁新勇, 宋春风, 刘庆岭*, 郑明远*. 硫化物催化木质素及其模型化合物转化制备高附加值化学品[J]. 化学进展, 2017, 29(5): 563-578.
[7] 郭晓峰, 潘翔宇, 魏晓虎, 冯岸超*, 汤华燊*. 刺激响应梯度聚合物[J]. 化学进展, 2017, 29(10): 1184-1194.
[8] 黄雪琼, 孔龙, 黄寿强, 李良. 金属硫化物纳米吸附剂[J]. 化学进展, 2017, 29(1): 83-92.
[9] 尤树森, 杨万泰, 尹梅贞* . 刺激响应型功能聚合物的合成及应用[J]. 化学进展, 2012, 24(11): 2198-2211.
[10] 李光, 白如科. 叠氮聚合物的合成[J]. 化学进展, 2011, 23(8): 1692-1699.
[11] 袁伟忠, 张锦春, 魏静仁. 点击化学与活性自由基聚合联用构建特殊结构聚合物[J]. 化学进展, 2011, 23(4): 760-771.
[12] 何乃普, 何玉凤, 王荣民, 宋鹏飞, 周云. 蛋白质高分子结合体[J]. 化学进展, 2010, 22(12): 2388-2396.
[13] 钱涛 汪涓涓 张庆华 詹晓力 陈丰秋. 原子转移自由基细乳液聚合*[J]. 化学进展, 2010, 22(04): 663-668.
[14] 刘劲松 李子全 曹洁明. 金属氧化物硫化物纳米材料的低温固相合成*[J]. 化学进展, 2009, 21(12): 2542-2550.
[15] 孙莞柠,应皆荣,黄震雷,姜长印,万春荣. 锂离子电池有机硫化物电极材料* [J]. 化学进展, 2009, 21(09): 1963-1968.