Page 71 - 《精细化工》2020年第1期

第 1 期 张 杰，等：双酚 A 型含磷二元醇改性水性聚氨酯的合成及其性能 ·57·

面，BPAMPP 热降解产生的磷酸和磷酸衍生物可作 system[J]. Journal of Applied Polymer Science, 2001, 79(4): 662-
为脱水剂促进炭的形成，而残炭可以抑制热量和易 673.
[9] Aksit A, Onar N, Kutlu B, et al. Synergistic effect of phosphorus,
燃挥发物的扩散 [26] 。因此，BPAMPP 在气相和凝聚 nitrogen and silicon on flame retardancy properties of cotton fabric
相均具有阻燃作用，从而提高了 WPU 的阻燃性。 treated by sol-gel process[J]. International Journal of Clothing
Science & Technology, 2016, 28(3): 319-327.
3 结论 [10] Chattopadhyay D K, Webster D C. Thermal stability and flame
retardancy of polyurethanes[J]. Progress in Polymer Science, 2009,
34(10): 1068-1133.
（1）以 BPA 和 BPOD 为原料成功合成了一种含 [11] Patel R, Kapatel P. Waterborne polyurethanes: A three step synthetic
磷阻燃单体 BPAMPP，通过核磁共振和傅里叶变换 approach towards environmental friendly flame retardant coatings[J].
Progress in Organic Coatings, 2018, 125: 186-194.
红外光谱验证了产物结构。 [12] Patel R H, Patel H B, Shah M D. Synthesis, characterization, and
（2）以 BPAMPP 为扩链剂制备了一系列阻燃 properties of flame-retardant polyurethanes[J]. International Journal
WPUP，BPAMPP 的含量对 WPUP 乳液的稳定性、 of Polymer Analysis and Characterization, 2009, 14(6): 563-568.
[13] Ren H, Sun J, Wu B, et al. Synthesis and properties of a phosphorus-
粒径影响不大。 containing flame retardant epoxy resin based on bis-phenoxy
（3）随着 BPAMPP 含量的增加，WPUP 膜拉伸 (3-hydroxy) phenyl phosphine oxide[J]. Polymer Degradation and
Stability, 2007, 92(6): 956-961.
强度先增加后减小，断裂伸长率不断减小，WPUP [14] Zhao Z, Jing Z, Qiu F, et al. Preparation, thermal property and
膜初始分解温度先增加后减小；当 BPAMPP 质量分 morphology analysis of waterborne polyurethane-acrylate[C]//AIP
数为 8%时，WPUP4 的拉伸强度为 36.8 MPa，初始 Conference Proceedings , 2017.
[15] Rahman M M, Zahir M H, Kim H D. Synthesis and properties of
分解温度为 288.3 ℃，LOI、PHRR 和 THR 分别为 waterborne polyurethane (WBPU)/modified lignin amine (MLA)
2
2
26.8%、631 kW/m 和 76 MJ/m 。此时，WPUP 膜综 adhesive: A promising adhesive material[J]. Polymers, 2016, 8(9):
318.
合性能最佳。
[16] Patel R H, Patel K S. Synthesis of flame retardant polyester-
经 BPAMPP 改性的 WPUP 膜具有较好的阻燃性 urethanes and their applications in nanoclay composites and coatings
能，力学性能和热稳定性亦得到一定的提高，其在 [J]. Polymer International, 2014, 63(3): 529-536.
[17] Wang L, Zhu Y, Qu J. Preparation and assistant-film-forming
涂料、皮革、纺织、薄膜、胶粘剂等领域具有广阔 performance of aqueous polyurethane dispersions[J]. Progress in
的应用前景。 Organic Coatings, 2017, 105: 9-17.
[18] Zhang Peikun (章培昆), Tian Saiqi (田赛琦), Fan Haojun (范浩军),
参考文献： et al. Waterborne polyurethane modified with phosphorus-containing
diol and their flame-retardant roperties[J]. Leather Science and
[1] Ding H, Huang K, Li S, et al. Flame retardancy and thermal Engineering (皮革科学与工程), 2014, 24(6): 16-21.
degradation of halogen-free flame-retardant biobased polyurethane [19] Tao C, Luo Z, Bao J, et al. Effects of macromolecular diol containing
composites based on ammonium polyphosphate and different carbamate content on the micro-phase separation of
aluminiumhypophosphite[J]. Polymer Testing, 2017, 62: 325-334. waterborne polyurethane[J].Journal of Materials Science, 2018, 53:
[2] Wazarkar K, Kathalewar M, Sabnis A. Improvement in flame 8639-8652.
retardancy of polyurethane dispersions by newer reactive flame [20] Niu X, Nie Z, Wang G. Preparation, flame retardancy, and thermal
retardant[J]. Progress in Organic Coatings, 2015, 87: 75-82. and mechanical properties of polyurethane containing phosphonated
[3] Rao W H, Xu H X, Xu Y J, et al. Persistently flame-retardant flexible bisphenol-A units[J]. Fire and Materials, 2018, 42(8): 933-945.
polyurethane foams by a novel phosphorus-containing polyol[J]. [21] Zhang Honglei (张洪磊). Flame-retardant modification of waterborne
Chemical Engineering Journal, 2018, 343: 198-206. polyurethane and determination of its properties[J]. Paint & Coatings
[4] Zhang P, Tian S, Fan H, et al. Flame retardancy and hydrolysis Industry (涂料工业), 2012, 42(12): 29-33.
resistance of waterborne polyurethane bearing organophosphate [22] Hu Qing (胡清), Yang Baoping (杨保平), Guo Junhong (郭军红), et
moieties lateral chain[J]. Progress in Organic Coatings, 2015, 89: al. Preparation and properties characterization of phosphatized
170-180. polyurethane elastomer[J]. Plastics Industry (塑料工业), 2018, 46(7):
[5] Xing W, Song L, Lv P, et al. Preparation, flame retardancy and 14-17.
thermal behavior of a novel UV-curable coating containing [23] Velencoso M M, Ramos M J, Klein R, et al. Thermal degradation and
phosphorus and nitrogen[J]. Materials Chemistry and Physics, 2010, fire behaviour of novel polyurethanes based on phosphate polyols[J].
123(2/3): 481-486. Polymer Degradation and Stability, 2014, 101: 40-51.
[6] Wang S, Du X, Jiang Y, et al. Synergetic enhancement of mechanical [24] Wang Cuicui (王萃萃), Dai Zhen (戴震), Huang Yiping (黄毅萍), et
and fire-resistance performance of waterborne polyurethane by al. Waterborne polyurethane modified with organic phosphorus of
introducing two kinds of phosphorus–nitrogen flame retardant[J]. flame retardant[J]. Journal of Functional Polymers (功能高分子学
Journal of Colloid and Interface Science, 2019, 537: 197-205. 报), 2010, 23(3): 285-290.
[7] Feng Man (冯曼), Wu Xiaokang (武小康), Chen Fei (陈菲), et al. [25] Quan C, Li A, Gao N. Research on pyrolysis of PCB waste with
Synthesis and properties of phosphorus containing waterborne TG-FTIR and Py-GC/MS[J]. Journal of Thermal Analysis and
polyurethane[J]. Polyurethane Industry (聚氨酯工业), 2017, 32(6): Calorimetry, 2011, 110(3): 1463-1470.
9-12. [26] Li J, Luo Y. Flame retardancy and thermal degradation mechanism of
[8] Huang W K, Yeh J T, Chen K J, et al. Flame retardation improvement a novel post-chain extension flame retardant waterborne polyurethane
of aqueous-based polyurethane with aziridinylphosphazene curing [J]. Polymer Degradation & Stability, 2016, 123: 36-46.