P/N/B协效阻燃剂的合成及在水性丙烯酸涂料中的应用

doi:10.11896/cldb.25030121

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Abstract A novel P/N/B synergistic flame retardant PBPO was designed and synthesized. The structure of PBPO was characterized, and its flame-retardantproperties and mechanism in aqueous acrylic coatings were systematically investigated. Results demonstrate that the limiting oxygen index (LOI) of the A/PBPO₁₅ coating with 15wt% PBPO reached 28.7%, representing 36.7% increase, compared to the neat sample, and the heat release rate (HRR) decreased by 26.1%, the total heat release (THR) was reduced from 73.34 MJ/m² to 65.42 MJ/m². The investigation of flame-retardant mechanism indicates PBPO generates substantial abundant acidic substances and non-flammable gases during pyrolysis, promoting dehydration carbonization and carbon layer expansion. Meanwhile, boron oxide formed by thermal decomposition of boric acid enhances the thickness and density of the char layer through melting, thereby exhibiting excellent synergistic flame-retardant properties.

Key words： synergistic flame retardant synthesis flame-retardant properties aqueous acrylic coatings

Published: 25 February 2026 Online: 2026-02-13

CLC number:

TB332

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	Articles by authors
	LAN Hao
	ZHANG Qiang
	TANG Lingjun
	HU Yingyuan
	Xie Fengmin
	ZHAO Xin

Cite this article:

LAN Hao,ZHANG Qiang,TANG Lingjun, et al. Synthesis of P/N/B Synergistic Flame Retardant and Its Application in Aqueous Acrylic Coatings[J]. Materials Reports, 2026, 40(4): 25030121-6.

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https://www.mater-rep.com/EN/10.11896/cldb.25030121 OR https://www.mater-rep.com/EN/Y2026/V40/I4/25030121

1 Wang Y, Ran Y, Shao Y, et al. Molecules, 2024, 29(13), 3021.
2 Shao Y, Wang Y, Yang F, et al. Molecules, 2024, 29(7), 1472.
3 Wang Y T, Shao Y R, Du C G, et al. New Chemical Materials, 2024, 52(7), 30 (in Chinese).
王玉婷, 邵煜然, 杜春贵, 等. 化工新型材料, 2024, 52(7), 30.
4 Lu Y X, Lu L G. Materials Reports, 2023, 37(9), 270 (in Chinese).
鲁玉鑫, 卢林刚. 材料导报, 2023, 37(9), 270.
5 Sun S, Yu Q, Yu B, et al. Coatings, 2023, 13(10), 1663.
6 Yan Z, Wang S, Bi J, et al. Advanced Composites and Hybrid Materials, 2022, 5(3), 2116.
7 Hu X, Sun Z, Zhu X, et al. Coatings, 2020, 10(2), 109.
8 Jiang S, Wang J, Wen S, et al. Polymers (Basel), 2024, 16(16), 2302.
9 Mac V P, Do M T, Nguyen A H, et al. Journal of Coatings Technology and Research, 2024, 21(6), 1977.
10 Chuang C S, Lin P H, Lin C J. Journal of Coatings Technology and Research, 2023, 21(2), 611.
11 Li K, Jin S, Jiang S, et al. Chemical Engineering Journal, 2022, 428, 132616.
12 Wu D, Yang M, Wu T, et al. Progress in Organic Coatings, 2024, 191, 108409.
13 Zhang X X, Gao X D, Dong Y B, et al. Materials Reports, 2023, 37(21), 272 (in Chinese).
张星星, 高相东, 董余兵, 等. 材料导报, 2023, 37(21), 272.
14 Xu H, Song X, Chen D, et al. Materials Today Communications, 2024, 39, 108553.
15 Guo Y, Yang H, Rong H, et al. Progress in Organic Coatings, 2023, 185, 107897.
16 Wu H, Li Y, Zeng B, et al. Reactive and Functional Polymers, 2018, 131, 89.
17 Li S Y, Zhou C. Materials Reports, 2024, 38 (19), 26 (in Chinese).
李思盈, 周超. 材料导报, 2024, 38(19), 26.
18 Mao Y, Wang W, Huang W, et al. Polymer Degradation and Stability, 2024, 230, 111078.
19 Luo Y, Jiang R, Xu Y, et al. Journal of Applied Polymer Science, 2024, 142(7), e56481.
20 Lai M, Wang Y, Li F, et al. Langmuir, 2024, 40(24), 12573.
21 Zhang L, Xia Y, Sun J, et al. Progress in Organic Coatings, 2024, 188, 108219.
22 Liu H, Zheng P, Li J, et al. Journal of Applied Polymer Science, 2023, 140(23), e53926.
23 Zheng P, Zhao H, Li J, et al. Scientific Reports, 2024, 14(1), 8130.
24 Zhang H, Wang Y, Li F, et al. Construction and Building Materials, 2023, 397, 132416.
25 Zhang X, Wu J, Qin Z, et al. ACS Applied Polymer Materials, 2022, 4(4), 2604.
26 Li M, Hao X, Hu M, et al. Progress in Organic Coatings, 2022, 167, 106848.
27 Liu J, Wu M, Fu Z, et al. Polymer, 2024, 305, 127173.
28 Li S, Liu W, Ma J, et al. Industrial Crops and Products, 2024, 218, 118901.
29 Zhao Y, Dong C, Gao J, et al. Reactive and Functional Polymers, 2023, 186, 105549.
30 Zheng P, Zhao H, Liu Q, et al. Polymer Degradation and Stability, 2024, 225, 110817.
31 Chen L, Zeng S, Xu Y, et al. Progress in Organic Coatings, 2022, 170, 106953.
32 Dogan M, Dogan S D, Savas L A, et al. Composites Part B, 2021, 222, 109088.
33 Sun Z, Chen Y, Kong Z, et al. Journal of Polymer Research, 2023, 30(6), 233.
34 Zhang F, Lu Y, Wan C, et al. Cellulose, 2020, 27(8), 4803.