Optimizing the Synthetic Conditions of Polyisoimide Resins

doi:10.3724/SP.J.1095.2012.00380

Chinese Journal of Applied Chemistry

• Full Papers • Previous Articles Next Articles

Optimizing the Synthetic Conditions of Polyisoimide Resins

YANG Xiuyun¹, CUI Tingting¹, LI Yunhui¹, MENG Xiangsheng², YANG Huili², FAN Weifeng², LIU Jingfeng², WANG Zhen^2*

(1.School of Chemistry and Environmental Engineering,Changchun University of Science and Technology,Changchun,China;
2.The Engineering Laboratory of Polymer Composite,Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022,China)

Received:2011-08-30 Revised:2011-10-25 Published:2012-08-10 Online:2012-08-10

Abstract

Abstract: Phenylethynyl end-capped polyisoimide oligomers were synthesized in different solvents. The effects of different treatment temperature on melting viscosity and solubility of polyisoimide(PⅡ) and its corresponding polyimide(PⅠ) resins were discussed. The results showed that the effect of treatment temperature on melting viscosity of PⅡ was marginal but conceivable on solubility. The PⅡ exhibited excellent solubility in N-methylpyrrolidone(NMP) and tetrahydrofuran(THF). The PⅡ had less melt viscosity than PⅠ at same treatment temperature. The T5% of PⅡ oligomer increased with the elevation of treatment temperature. The T5% is 208 ℃, 323 ℃ and 382 ℃ when the temperature of PⅡ treatment is 110 ℃, 150 ℃ and 180 ℃, respectively. While the T5% of cured PⅡ is 550 ℃ suggesting that had excellent heat resistance.

Key words: polyisoimide, polyimide, solubility, viscosity

CLC Number:

O631

YANG Xiuyun1, CUI Tingting1, LI Yunhui1, MENG Xiangsheng2, YANG Huili2, FAN Weifeng2, LIU Jingfeng2, WANG Zhen2*. Optimizing the Synthetic Conditions of Polyisoimide Resins[J]. Chinese Journal of Applied Chemistry, DOI: 10.3724/SP.J.1095.2012.00380.

[1]	Jing YAO, Ming-Ming DAI. Preparation and Properties of Reclaimed Rubber Based on Passenger Car Tire Tread Powder [J]. Chinese Journal of Applied Chemistry, 2023, 40(1): 52-58.
[2]	Chen-Si-Fan JIAO, Shao‑Bo ZHENG, Peng-Jun XU, Wei WANG, Takebe HIROMICHI, Mukai KUSUHIRO, Zhong-Da YU. Method of Evaluating the Foaming Properties of Surfactant Solutions— Real Sphere Bubble Method [J]. Chinese Journal of Applied Chemistry, 2022, 39(7): 1108-1118.
[3]	Wan-Nian ZHANG, Fang YU, Shan-Lin ZHAO, Zhi-Qiang ZHANG, Yu-Peng HE. Progress in Molecular Dynamics and Hansen Solubility Parameters of Low Molecular Weight Gels [J]. Chinese Journal of Applied Chemistry, 2022, 39(12): 1803-1817.
[4]	Shuang WU, De-Yang ZHAO, Sheng-Han WU, Li-Gang WEI, Na LIU, Qing-Da AN. Insights into the Dissolution of Lignin Model Phenolic Monomer in 1‑Butyl‑3‑methylimidazolium Methanesulfonate Aqueous Solutions Using Two‑Dimensional Correlation Infrared Spectroscopy [J]. Chinese Journal of Applied Chemistry, 2022, 39(10): 1600-1609.
[5]	GUO Hai-Quan, YANG Zheng-Hua, GAO Lian-Xun. Progress Research on Photosensitive Polyimide [J]. Chinese Journal of Applied Chemistry, 2021, 38(9): 1119-1137.
[6]	NIU Zhan-Ning, TANG Hao-Qing, ZHENG Chao, TIAN Tian, ZHENG Li-Yun. Study on [RESA]Br@-COOH@Fe₃O₄ with Density Functional Theory [J]. Chinese Journal of Applied Chemistry, 2021, 38(7): 825-835.
[7]	WANG Chun-Yu, ZHAO Hui, DAI Zheng-Hua, LI Wei-Feng, LIU Hai-Feng. Effect of Surfactant on the Rheological Properties of Hydrophilic Particle Suspension [J]. Chinese Journal of Applied Chemistry, 2021, 38(4): 398-406.
[8]	MA Pingchuan, MA Lili, YANG Zhenghui, GUO Haiquan, GAO Lianxun. Improved Corona-Resistance Properties of Alumina/Polyimide Films with Exfoliated Layered Double Hydroxide Nanosheets [J]. Chinese Journal of Applied Chemistry, 2020, 37(6): 666-672.
[9]	FAN Liangjiao, TIAN Yuqin, QIAN Qin, CHEN Lei, GUO Hongwei, XIN Aiyuan, HOU Wanguo. Rheological Properties of Xanthan Gum/Guar Gum Mixed Solution and Its Borax-Crosslinked System [J]. Chinese Journal of Applied Chemistry, 2020, 37(5): 531-540.
[10]	CAI Fengze, XU Yongling, ZHOU Le, XU Bingsong, CHEN Hao, SUN Jianqiang, LI Di, WANG Hui. Synthesis and Properties of Red-Emitting Fluorescence Probe for Viscosity Detection [J]. Chinese Journal of Applied Chemistry, 2020, 37(4): 440-446.
[11]	LIU Danfeng, DING Mingming, ZAHNG Lili, SUN Zhaoyan, SHI Tongfei, HUANG Yineng. Finite Element Analysis of Mechanical Properties of Polyimide Fiber under Thermal Field [J]. Chinese Journal of Applied Chemistry, 2020, 37(2): 190-197.
[12]	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.
[13]	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.
[14]	CHEN Shaodong, WANG Xiaojuan, LI Duanxiu, WANG Zhaoxi, ZHANG Hailu. Preparation and Characterization of Etodolac-Piperazine Salt [J]. Chinese Journal of Applied Chemistry, 2020, 37(1): 103-108.
[15]	GAO Bo, YANG Hongwei, TIAN Shaopeng, ZHAO Yuzhen, TIAN Tian. Solubility Properties of 1-Alkyl-4-amino-1,2,4-triazolium Energetic Ionic Liquids [J]. Chinese Journal of Applied Chemistry, 2019, 36(9): 1044-1052.

Optimizing the Synthetic Conditions of Polyisoimide Resins

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments