Home

Citation: XU Kai, ZHANG Liang-Liang, ZHANG Kui, CHEN Ming-Cai. Preparation and Thermal Properties of Phosphorus Containing Naphthyl Epoxy System[J]. Chinese Journal of Applied Chemistry, ;2005, 22(11): 1220-1223. shu

Preparation and Thermal Properties of Phosphorus Containing Naphthyl Epoxy System

1.
Laboratory of Polymer Materials for Electronics, Guangzhou Institute of Chemistry, Chinese Academy of Sciences, Guangzhou 510650

Corresponding author: XU Kai,
Received Date: 30 December 2004
Available Online: 30 April 2005

A novel phosphorus-containing naphthyl epoxy was prepared from the modification reaction of diethyl phosphite and DGEBN.The reaction was monitored with FTIR.The results show that the desirable reaction temperature is at 140℃.The proposed structure was confirmed by means of NMR spectra.The modified epoxies were cured with 4,4'-diaminodiphenylsulfone(DDS),and the thermal and mechanical properties of the thermosets were studied via TGA(TGA/FTIR) and DMTA.The glass transition temperature values are in the range of 150.5~159.2℃,and the storage modulus E' is above 1.5 GPa and the char yield higher than 27.6%.The organophosphorus modified epoxy thermosets have been found to degrade in two consecutive steps and are endowed with UL-94 vertical test of V-0 grade when the content of phosphorus is more than 2.02%.
- epoxy,
- phosphorus,
- modification,
- thermal properties,
- flame retardancy
1. [1]
  Caiyun Jin , Zexuan Wu , Guopeng Li , Zhan Luo , Nian-Wu Li . Phosphazene-based flame-retardant artificial interphase layer for lithium metal batteries. Acta Physico-Chimica Sinica, 2025, 41(8): 100094-0. doi: 10.1016/j.actphy.2025.100094
2. [2]
  Xiaosong PU , Hangkai WU , Taohong LI , Huijuan LI , Shouqing LIU , Yuanbo HUANG , Xuemei LI . Adsorption performance and removal mechanism of Cd(Ⅱ) in water by magnesium modified carbon foam. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1537-1548. doi: 10.11862/CJIC.20240030
3. [3]
  Xuejiao Wang , Suiying Dong , Kezhen Qi , Vadim Popkov , Xianglin Xiang . Photocatalytic CO₂ Reduction by Modified g-C₃N₄. Acta Physico-Chimica Sinica, 2024, 40(12): 2408005-0. doi: 10.3866/PKU.WHXB202408005
4. [4]
  Yu Liu , Pengfei Li , Yize Liu , Zaicheng Sun . Recent advances in carbon dots as a single photocatalyst. Acta Physico-Chimica Sinica, 2026, 42(2): 100167-0. doi: 10.1016/j.actphy.2025.100167
5. [5]
  Ruilan Fan , Xiaoling Huang . 磷源的选择及三种含磷阻燃剂的合成与阻燃性. University Chemistry, 2025, 40(8): 181-191. doi: 10.12461/PKU.DXHX202410025
6. [6]
  Yachao HUANG , Chuanwang ZENG , Guiyong LIU , Jinming ZENG , Chao LIU , Xiaopeng QI . Oxygen vacancies and phosphorus doping enhanced metal-organic framework derived nitrogen-doped carbon-coated Co₃O₄ bifunctional electrocatalyst. Chinese Journal of Inorganic Chemistry, 2025, 41(11): 2251-2260. doi: 10.11862/CJIC.20250133
7. [7]
  Zhiwen HUANG , Qi LIU , Jianping LANG . W/Cu/S cluster-based supramolecular macrocycles and their third-order nonlinear optical responses. Chinese Journal of Inorganic Chemistry, 2025, 41(1): 79-87. doi: 10.11862/CJIC.20240184
8. [8]
  Wenxu Liu , Feng Han , Boxuan Wang , Huayi Liu , Xiaobin Gu , Xin Zhang , Yao Liu . Comprehensive Chemical Experiment: Design, Synthesis, and Photoelectronic Properties Study of Fully Non-Fused Ring Electron Acceptors. University Chemistry, 2025, 40(10): 263-275. doi: 10.12461/PKU.DXHX202412021
9. [9]
  Jing Wang , Pingping Li , Yuehui Wang , Yifan Xiu , Bingqian Zhang , Shuwen Wang , Hongtao Gao . Treatment and Discharge Evaluation of Phosphorus-Containing Wastewater. University Chemistry, 2024, 39(5): 52-62. doi: 10.3866/PKU.DXHX202309097
10. [10]
  Yujie WANG , Laobang WANG , Zheng ZHANG , Qi LIU , Jianping LANG . Construction of W/Cu/S cluster-based supramolecular compounds via alkynyl/sulfur cycloaddition and their third-order nonlinear optical properties. Chinese Journal of Inorganic Chemistry, 2025, 41(10): 2069-2077. doi: 10.11862/CJIC.20250129
11. [11]
  Junyuan Zhang , Zhiwei Miao . 有机磷杀虫剂的前世今生. University Chemistry, 2025, 40(6): 129-138. doi: 10.12461/PKU.DXHX202408118
12. [12]
  Jia Wang , Qing Qin , Zhe Wang , Xuhao Zhao , Yunfei Chen , Liqiang Hou , Shangguo Liu , Xien Liu . P-Doped Carbon-Supported Zn_xP_yO_z for Efficient Ammonia Electrosynthesis under Ambient Conditions. Acta Physico-Chimica Sinica, 2024, 40(3): 2304044-0. doi: 10.3866/PKU.WHXB202304044
13. [13]
  Huiwei Ding , Bo Peng , Zhihao Wang , Qiaofeng Han . Advances in Metal or Nonmetal Modification of Bismuth-Based Photocatalysts. Acta Physico-Chimica Sinica, 2024, 40(4): 2305048-0. doi: 10.3866/PKU.WHXB202305048
14. [14]
  Yan Xin , Yunnian Ge , Zezhong Li , Qiaobao Zhang , Huajun Tian . Research Progress on Modification Strategies of Organic Electrode Materials for Energy Storage Batteries. Acta Physico-Chimica Sinica, 2024, 40(2): 2303060-0. doi: 10.3866/PKU.WHXB202303060
15. [15]
  Wen Jiang , Jieli Lin , Zhongshu Li . 低配位含磷官能团的研究进展. University Chemistry, 2025, 40(8): 138-151. doi: 10.12461/PKU.DXHX202409144
16. [16]
  Limei CHEN , Mengfei ZHAO , Lin CHEN , Ding LI , Wei LI , Weiye HAN , Hongbin WANG . Preparation and performance of paraffin/alkali modified diatomite/expanded graphite composite phase change thermal storage material. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 533-543. doi: 10.11862/CJIC.20230312
17. [17]
  Bo YANG , Gongxuan LÜ , Jiantai MA . Nickel phosphide modified phosphorus doped gallium oxide for visible light photocatalytic water splitting to hydrogen. Chinese Journal of Inorganic Chemistry, 2024, 40(4): 736-750. doi: 10.11862/CJIC.20230346
18. [18]
  Bao Jia , Yunzhe Ke , Shiyue Sun , Dongxue Yu , Ying Liu , Shuaishuai Ding . Innovative Experimental Teaching for the Preparation and Modification of Conductive Organic Polymer Thin Films in Undergraduate Courses. University Chemistry, 2024, 39(10): 271-282. doi: 10.12461/PKU.DXHX202404121
19. [19]
  Xiaotian ZHU , Fangding HUANG , Wenchang ZHU , Jianqing ZHAO . Layered oxide cathode for sodium-ion batteries: Surface and interface modification and suppressed gas generation effect. Chinese Journal of Inorganic Chemistry, 2025, 41(2): 254-266. doi: 10.11862/CJIC.20240260
20. [20]
  Yingtong Shi , Guotong Xu , Guizeng Liang , Di Lan , Siyuan Zhang , Yanru Wang , Daohao Li , Guanglei Wu . PEG-VN改性PP隔膜用于高稳定性高效率锂硫电池. Acta Physico-Chimica Sinica, 2025, 41(7): 100082-0. doi: 10.1016/j.actphy.2025.100082

Get Citation

PDF

XML

Metrics

PDF Downloads(1)
Abstract views(522)
HTML views(172)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return