Preparation， Mechanical Properties and Flame Retardancy of Phosphorus-containing Polyimide Fibers

doi:10.3724/SP.J.1095.2014.30424

Chinese Journal of Applied Chemistry

• Full Papers • Previous Articles Next Articles

Preparation， Mechanical Properties and Flame Retardancy of Phosphorus-containing Polyimide Fibers

DING Xiang^1,2, QIU Xuepeng¹, MA Xiaoye¹, GUO Haiquan¹, GAO Lianxun^1*

(1.State Key Laboratory of Polymer Physics and Chemistry,Changchun Institute of
Applied Chemistry,Chinese Academy of Sciences,Changchun 130022,China;
2.University of Chinese Academy of Sciences,Beijing 100039,China)

Received:2013-08-25 Revised:2013-10-30 Published:2014-06-10 Online:2014-06-10

Abstract

Abstract: The phosphorus-containing diamine compound, bis(3-aminophenyl)phenyl phosphine oxide(DAPPO), was synthesized with cheap triphenylphosphine oxide and nitro-sulfuric acid. The phosphorus-containing polyimide(PI) fibers were prepared by introducing DAPPO into the polymer backbone of 4,4′-oxydianiline(ODA), pyromellitic dianhydride(PMDA) and 3,3′,4, 4′-biphenyl tertracarboxylic dianhydride(BPDA). The results of thermogravimetric analysis indicate that thermal stability of the PI fibers is obviously enhanced with increasing phosphorus content. When n(DAPPO)：n(ODA) is 7：93, the value of limiting oxygen index of the fiber has reached 43. These powerfully demonstrate that the flame retardant of PI fibers has been significantly enhanced.

Key words: phosphorus-containing polyimide fiber, thermal stability, flame retardant, limiting oxygen index

CLC Number:

O633

DING Xiang1,2, QIU Xuepeng1, MA Xiaoye1, GUO Haiquan1, GAO Lianxun1*. Preparation， Mechanical Properties and Flame Retardancy of Phosphorus-containing Polyimide Fibers[J]. Chinese Journal of Applied Chemistry, DOI: 10.3724/SP.J.1095.2014.30424.

References

[1] Goel R N,Hepworth A,Deopura B L,et al. Polyimide fibers: Structure and Morphology[J]. J Appl Polym Sci,1979,23(12):3541-3552.

[2] Kaneda T,Katsura T,Nakagawa K,et al. High-strength high-modulus Polyimide Fibers Ⅰ.Spinning and Properties of Fibers[J]. J Appl Polym Sci,1986,32(1):3133-3149.

[3] Kaneda T,Katsura T,Nakagawa K,et al. High-strength high-modulus Polyimide Fibers Ⅱ.Spinning and Properties of Fibers[J]. J Appl Polym Sci,1986,32(1):3151-3176.

[4] Jr Dorogy W E,St Clair A k. Fibers from a Soluble, Fluorinated Polyimide[J]. J Appl Polym Sci,1993,49(3):501-510.

[5] Cheng S Z D,Wu Z Q,Eashoo M,et al. A High-performance Aromatic Polyimide Fibre:1.Structure, Properties and Mechanical-history Dependence[J]. Polymer,1991,32(10):1803-1810.

[6] Eashoo M,Shen D X,Wu Z Q,et al. High-performance Aromatic Polyimide Fibres:2.Thermal Mechanical and Dynamic Properties[J]. Polymer,1993,34(15):3209-3215.

[7] Zhang Q H,Luo W Q,Gao L X,et al. Thermal Mechanical and Dynamic Mechanical Property of Biphenyl Polyimide Fibers[J]. J Appl Polym Sci,2004,92(3):1653-1657.

[8] Zhang Q H,Dai M,Ding M X,et al. Morphology of Polyimide Fibers Derived from 3,3′,4,4′-Biphenyltetracarboxylic Dianhydride and 4,4′-Oxydianiline[J]. J Appl Polym Sci,2004,93(2):669-675.

[9] Zhang Q H,Dai M,Ding M X,et al. Mechanical Properties of BPDA-ODA Polyimide Fibers[J]. Eur Polym J,2004,40(11):2487-2493.

[10] Deng G,Xia Q M,Xu Y,et al. Simulation of Dry-Spinning Process of Polyimide Fibers[J]. J Appl Polym Sci,2009,113(5):3059-3067.

[11] ZHANG Chunling,QIU Xuepeng,XUE Yanhu,et al. Effect of Draw Ratio on the Morphology， Orientation and Properties of Biphenyl-type Polyimide Fibers[J]. Chem J Chinese Univ,2011,32(1):7-9(in Chinese).

张春玲，邱学鹏，薛彦虎,等. 牵伸倍率对联苯型聚酰亚胺纤维形貌、取向及性能的影响[J]. 高等学校化学学报,2011,32(1):7-9.

[12] HUANG Senbiao,MA Xiaoye,GUO Haiquan,et al. Mechanical Property, Morphology and Structure of BPDA/PPD/OTOL Polyimide Fibers [J]. Chinese J Appl Chem,2012,29(8):863-867(in Chinese).

黄森彪，马晓野，郭海泉,等. BPDA/PPD/OTOL聚酰亚胺纤维的力学性能、形貌和结构[J]. 应用化学,2012,29(8):863-867.

[13] WANG Jiaming. Current Production Situation and Market Prospect of Polyimide Fibers[J]. Shanghai Chem Ind,2013,38(2):37-40(in Chinese).

汪家铭. 聚酰亚胺纤维生产现状与市场前景(上)[J]. 上海化工,2013,38(2):37-40.

[14] LIU Y L,Hsiue G H,Lan C W,et al. Synthesis, Thermal Properties, and Flame Retardancy of Phosphorus Containing Polyimides[J]. J Appl Polym Sci,1997,637:875-882.

[1]	Xing-Quan XIONG, Hui ZHANG, Li-Zhu GAO. Progress in Chemical Modification and Application of Lignin [J]. Chinese Journal of Applied Chemistry, 2023, 40(6): 806-819.
[2]	Peng-Hui FAN, Jie LIU, Sheng-Hui LOU, Tao TANG. Research Progress on Synergists of Phosphorous Flame Retardants in Epoxy Resin [J]. Chinese Journal of Applied Chemistry, 2023, 40(5): 653-665.
[3]	Xiang-Min XU, Jie DENG, Yu-Qi DU, Hong-Liang SHEN, Ze-Kun AN, Cai-Ying SUN. Analysis of Pyrolytic Volatiles and Speculation of Pyrolysis Mechanism of Flame-Retardant Cotton Fabric with Spirocyclophosphamidazole [J]. Chinese Journal of Applied Chemistry, 2023, 40(3): 380-388.
[4]	Xin-Wei DU, Wen-Jie ZHAO, Wei HU, Zhao-Yan SUN, Wan-Li LIU, Tian-Lei REN, Ming-Xing FU. Preparation and Properties of Poly（ether ether ketone）/Carbon Nanotube Modified Polypropylene Janus Composite Separator [J]. Chinese Journal of Applied Chemistry, 2022, 39(12): 1862-1869.
[5]	ZHOU Bo-Long, ZHANG Ming-Cong, SHI Ling. Research Progress on Reactive Silicone Flame Retardants [J]. Chinese Journal of Applied Chemistry, 2021, 38(12): 1556-1575.
[6]	CAO You-Peng, PANG Xuan, XIANG Sheng, WANG Tian-Chang, FENG Li-Dong, BIAN Xin-Chao, LI Gao, CHEN Xue-Si. Solution-Induced Co-crystallization in Poly(lactic acid)/ Substituted Poly(lactic acid) Blends [J]. Chinese Journal of Applied Chemistry, 2021, 38(1): 60-68.
[7]	JI Wanli, ZHONG Shaofeng, YU Xueman. Preparation and Properties of Superhydrophobic and Flame-Retardant Cotton Fabric [J]. Chinese Journal of Applied Chemistry, 2020, 37(3): 301-306.
[8]	YOU Geyun, FENG Bin, FAN Fangfang, YANG Changjie, LIANG Cong. Synthesis of Phosphorus-Nitrogen Synergistic Flame-Retardant Compounds with Imide Structure and Their Flame Retardant Effect on Epoxy Resin [J]. Chinese Journal of Applied Chemistry, 2020, 37(2): 144-154.
[9]	WEN Pushan, HE Rui, ZHAO Guanglian, LIANG Xing, LEE Myonghoon. Preparation and Properties of Soluble Polyimides as the Liquid Crystal Alignment Layer [J]. Chinese Journal of Applied Chemistry, 2020, 37(12): 0-0.
[10]	WEN Pushan, HE Rui, ZHAO Guanglian, LIANG Xing, LEE Myonghoon. Preparation and Properties of Soluble Polyimides as the Liquid Crystal Alignment Layer [J]. Chinese Journal of Applied Chemistry, 2020, 37(12): 1403-1410.
[11]	WEN Yun, WANG Lei, CHENG Cheng, WANG Zhou, PEI Feng, JIA Lulu, LI Zhimei, DENG Ruihong. Analysis of High Current Acceleration Battery Cycle Test [J]. Chinese Journal of Applied Chemistry, 2020, 37(11): 1309-1315.
[12]	ZHU Deqin, SHENG Yu, ZHENG Shouyang, TONG Qingsong. Effect of the Melamine Polyphosphate/Pentaerythritol Ratio, Synergist Group and Surface Modification on Intumescent Flame Retardants of Polypropylene- Based Wood-Plastic Composites [J]. Chinese Journal of Applied Chemistry, 2019, 36(6): 649-657.
[13]	CHEN Nan,ZHONG Guilin,ZHANG Guofeng. Application and Interaction Mechanism of Graphene in Polymer Flame Retardant Materials [J]. Chinese Journal of Applied Chemistry, 2018, 35(3): 307-316.
[14]	CHEN Mingfeng, LIU Yuhui, FAN Xianmou, YANG Songwei, LIN Jinhuo, LIU Canpei, HUANG Haibin. Preparation and Properties of Unsaturated Polyester Resin Sheet Molding Compound [J]. Chinese Journal of Applied Chemistry, 2018, 35(10): 1222-1226.
[15]	LI Fei, JIANG Guowei, ZHOU Guangyuan, SUN Xiuyun, SUN Chunrong, SHANG Xue, DONG Yan, WANG Yiming. Halogen Free Flame Retardant Modification of Polytrimethylene Terephthalate [J]. Chinese Journal of Applied Chemistry, 2017, 34(4): 436-442.

Preparation， Mechanical Properties and Flame Retardancy of Phosphorus-containing Polyimide Fibers

PDF

Knowledge

Cited

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments