|
|
Effect of Polyamide 650 on Ring-opening Polymerization of Benzoxazine and Performance of Polybenzoxazine |
ZHU Yongfei( ),LI Peilin,SU Junming,YU Shujuan |
Guangxi Key Laboratory of Natural Polymer Chemistry and Physics, College of Chemistry and Materials of Nanning Normal University, Nanning 530001, China |
|
Cite this article:
ZHU Yongfei,LI Peilin,SU Junming,YU Shujuan. Effect of Polyamide 650 on Ring-opening Polymerization of Benzoxazine and Performance of Polybenzoxazine. Chinese Journal of Materials Research, 2019, 33(11): 857-864.
|
Abstract The mixtures of polyamide 650 (O-PA) and benzoxazine were prepared to investigate the effect of O-PA on the ring-opening polymerization (ROP) of benzoxazine and the toughness of polybenzoxazine, while the ROP process of O-PA/benzoxazine mixtures was monitored by means of gelation time measurement, DSC and FTIR. The results show that O-PA could accelerate the ROP reaction of benzoxazine resulting in remark decrease of the gelation time, initial and peak temperatures of ROP of benzoxazine. However, the structures evolution during the ROP process of benzoxazine and chemical structures of polybenzoxazine hardly changed with the incorporation of O-PA. The toughness of polybenzoxazine increased obviously with the addition of O-PA. The addition of O-PA made the thermal stability of polybenzoxazine decrease a little. Thereby, polyamide 650 is a kind of excellent catalysis for benzoxazine.
|
Received: 30 April 2019
|
|
Fund: Natural Science Foundation of Guangxi Autonomous Region(2018GXNSFAA138057) |
[1] | Li X Y, Zhao S P, Hu W H, et al. Robust superhydrophobic surface with excellent adhesive properties based on benzoxazine/epoxy/mesoporous SiO2 [J]. Appl. Surf. Sci., 2019, 481: 374 | [2] | Shen X B, Cao L J, Liu Y, et al. How does the hydrogen bonding interaction influence the properties of polybenzoxazine? An experimental study combined with computer simulation [J]. Macromolecules, 2018, 51: 4782 | [3] | Shan F, Ohashi S, Erlichman A, et al. Non-flammable thiazole-functional monobenzoxazines: synthesis, polymerization, thermal and thermomechanical properties, and flammability studies [J]. Polymer, 2018, 157: 38 | [4] | Martos A, Sebastián R M, Marquet J. Studies on the ring-opening polymerization of benzoxazines: Understanding the effect of the substituents [J]. Eur. Polym. J., 2018, 108: 20 | [5] | Gao S, Liu Y, Feng S Y, et al. Synthesis of borosiloxane/polybenzoxazine hybrids as highly efficient and environmentally friendly flame retardant materials [J]. J. Polym. Sci., 2017, 55A: 2390 | [6] | Jin Q F, Jiang D Y, Tong L N, et al. Simultaneously toughening and reinforcing modification of benzoxazineresin with hyperbranched epoxy [J]. Chin. J. Mater. Res., 2017, 31: 145 | [6] | (靳奇峰, 姜冬月, 佟丽娜等. 超支化环氧树脂增韧增强苯并噁嗪树脂 [J]. 材料研究学报, 2017, 31: 145) | [7] | Suda A, Yamashita H, Endo T. Ring-opening polymerization of 1, 3-benzoxazines by p-toluenesulfonates as thermally latent initiators [J]. J. Polym. Sci., 2011, 49A: 3631 | [8] | Wang B, Yang P, Li Y Q, et al. Blends of polybenzoxazine/poly (acrylic acid): hydrogen bonds and enhanced performances [J]. Polym. Int., 2017, 66: 1159 | [9] | Zhang S, Ran Q C, Fu Q, et al. Controlled polymerization of 3,4-dihydro-2H-1,3-benzoxazine and its properties tailored by Lewis acids [J]. React. Funct. Polym., 2019, 139: 75 | [10] | Bao H, Zhang Y, Tang H M, el et. Study on the structure and properties of bisphenol A-type benzoxazine resins catalyzed by organotin oligomersesquioxanes [J]. Acta Polym. Sin., 2019, 50: 55 | [10] | (包 涵, 张 月, 唐慧敏等. 有机锡低聚倍半硅氧烷催化固化双酚A型苯并噁嗪树脂结构与性能研究 [J]. 高分子学报, 2019, 50: 55) | [11] | Zhang K, Han L, Froimowicz P, et al. A smart latent catalyst containing o-trifluoroacetamide functional benzoxazine: precursor for low temperature formation of very high performance polybenzoxazole with low dielectric constant and high thermal stability [J]. Macromolecules, 2017, 50: 6552 | [12] | Yue J, Zhao C X, Dai Y X, et al. Catalytic effect of exfoliated zirconium phosphate on the curing behavior of benzoxazine [J]. Thermochim. Acta, 2017, 650: 18 | [13] | Kocaarslan A, Kiskan B, Yagci Y. Ammonium salt catalyzed ring-opening polymerization of 1,3-Benzoxazines [J]. Polymer, 2017, 122: 340 | [14] | Sun J Q, Wei W, Xu Y Z, et al. A curing system of benzoxazine with amine: reactivity, reaction mechanism and material properties [J]. RSC Adv., 2015, 5: 19048 | [15] | Zhao Y T, Rao Q H, Zhang H L. Research progress of polyamide and cardanol modified amine curing agents for epoxy resin [J]. Thermoset. Resin, 2017, 32(2): 48 | [15] | (赵宇泰, 饶秋华, 张海浪. 聚酰胺及腰果酚改性胺环氧固化剂的研究进展 [J]. 热固性树脂, 2017, 32(2): 48) | [16] | Wang M W, Jeng R J, Lin C H. Study on the ring-opening polymerization of benzoxazine through multisubstituted polybenzoxazine precursors [J]. Macromolecules, 2015, 48: 530 | [17] | Wang Y N, Niu X R, Xing X L, et al. Curing behaviour and properties of a novel benzoxazine resin via catalysis of 2-phenyl-1,3,2-benzodioxaborole [J]. React. Funct. Polym., 2017, 117: 60 | [18] | Zhang D, Yue J, Li H, et al. Curing kinetics study of benzoxazine using diaryliodonium salts as thermal initiators [J]. Thermochim. Acta, 2016, 643: 13 | [19] | Zhu Y F, Gu Y. Effect of La2O3 on the thermal stability of polybenzoxazines based on bisphenol-A and p-chlorophenol [J]. Polym. Mater. Sci. Eng., 2014, 30(3): 43 | [19] | (朱永飞, 顾 宜. La2O3对双酚A和对氯苯酚型聚苯并噁嗪热稳定性的影响 [J]. 高分子材料科学与工程, 2014, 30(3): 43) |
|
No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
|
Shared |
|
|
|
|
|
Discussed |
|
|
|
|