Preparation and properties of carbon fiber/bismaleimide resin composites with high heat resistance

WU Jiaqi; LI Gang; YANG Xiaoping; SU Qingfu

doi:10.13801/j.cnki.fhclxb.20191211.001

Volume 37 Issue 7

Aug. 2020

Turn off MathJax

Article Contents

Article Navigation > Acta Materiae Compositae Sinica > 2020 > 37(7): 1505-1512

WU Jiaqi, LI Gang, YANG Xiaoping, et al. Preparation and properties of carbon fiber/bismaleimide resin composites with high heat resistance[J]. Acta Materiae Compositae Sinica, 2020, 37(7): 1505-1512. doi: 10.13801/j.cnki.fhclxb.20191211.001

Citation:

WU Jiaqi, LI Gang, YANG Xiaoping, et al. Preparation and properties of carbon fiber/bismaleimide resin composites with high heat resistance[J]. Acta Materiae Compositae Sinica, 2020, 37(7): 1505-1512. doi: 10.13801/j.cnki.fhclxb.20191211.001

Citation:

PDF( 1495 KB)

Preparation and properties of carbon fiber/bismaleimide resin composites with high heat resistance

doi: 10.13801/j.cnki.fhclxb.20191211.001

WU Jiaqi^1
,,
LI Gang^{1, 2
,
,},
YANG Xiaoping^1
,,
SU Qingfu^2
,

1.
State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, China
2.
Changzhou Institute of Advanced Materials, Beijing University of Chemical Technology, Changzhou 213164, China

Received Date: 2019-08-04
Accepted Date: 2019-11-19

Available Online: 2019-12-12

Publish Date: 2020-07-15

Abstract

Abstract

The 4,4′-diaminodiphenylmethane bismaleimide (BDM)/4,4′-o-diallylbisphenol A (DABPA) resin system was modified by synthesized thermoplastic polyimide (PI) via pre-in situ polymerization, used to prepare modified bismaleimide resin with high heat resistance (BDPI). The micromorphology and heat resistance of BDPI resin were investigated. The T800H carbon fiber/BDPI prepreg was fabricated through pre-in situ self-strengthening technology. The surface morphology of T800H/BDPI prepreg was studied by SEM. The mechanical properties and fracture morphology of T800H/BDPI composites at room temperature and high temperature were evaluated. The results show that the BDPI resin is suitable for prepreg processing technology, and the BDM microparticles with 30–70 μm size are well covered on the surface of T800H/BDPI prepreg. The glass transition temperature (T_g) and 5% mass loss temperature (T_d5) of the cured BDPI resin reach 367℃ and 452℃, respectively. The 0° tensile strength, 0° tensile modulus and interlaminar shear strength of T800H/BDPI unidirectional composites are 2 440 MPa, 148 GPa and 107 MPa, respectively, the retention of which are approximately 66.4%, 87.2% and 44.1% at 280℃, respectively.
- bismaleimide,
- carbon fiber,
- prepreg,
- composites,
- heat resistance,
- mechanical property
Long Abstrsct
Innovation Points

FullText(HTML)

References(22)

References

[1]	王慧杰. 航空复合材料树脂基体的现状及发展[J]. 复合材料学报, 1995, 12(4):35-38. doi: 10.3321/j.issn:1000-3851.1995.04.005 WANG H J. Present state and future development of the resin matrix in aircraft composite materials[J]. Acta Materiae Compositae Sinica,1995,12(4):35-38(in Chinese). doi: 10.3321/j.issn:1000-3851.1995.04.005
[2]	王德志, 王鑫, 刘立柱, 等. 双马来酰亚胺共聚改性及性能[J]. 复合材料学报, 2017, 34(5):1088-1094. WANG D Z, WANG X, LIU L Z, et al. Preparation and properties of the modified bismaleimide systems[J]. Acta Materiae Compositae Sinica,2017,34(5):1088-1094(in Chinese).
[3]	陈宇飞, 郭红缘, 耿成宝, 等. 聚醚醚酮和烯丙基化合物改性双马来酰亚胺复合材料微观结构及力学性能[J]. 复合材料学报, 2018, 35(11):3081-3087. CHEN Y F, GUO H Y, GENG C B, et al. Microstructure and mechanical properties of bismaleimide composites modified with poly(ether ether ketone) and allyl compounds[J]. Acta Materiae Compositae Sinica,2018,35(11):3081-3087(in Chinese).
[4]	王汝敏, 郑水蓉, 张军君, 等. 低温固化双马来酰亚胶树脂基体研究: 引发剂的作用[J]. 玻璃钢/复合材料, 1995(6):2-4. WANG R M, ZHENG S R, ZHANG J J, et al. Study on low temperature cured bismaleimide resin matrix: Roles of initiators[J]. Fiber Reinforced Plastics/Composites,1995(6):2-4(in Chinese).
[5]	LUO H Y, ROY S, LU H B. Dynamic compressive behavior of unidirectional IM7/5250-4 laminate after thermal oxidation[J]. Composites Science and Technology,2012,72(2):159-166. doi: 10.1016/j.compscitech.2011.10.012
[6]	李兵, 洪旭辉, 王晓蔚. 改性双马来酰亚胺树脂预浸料及成形工艺[J]. 宇航材料工艺, 1994(2):29-32. LI B, HONG X H, WANG X W. Modified bismaleimide resin prepreg and forming process[J]. Aerospace Materials & Technology,1994(2):29-32(in Chinese).
[7]	刘志真, 郭恩玉, 邢军, 等. “离位”增韧技术在碳纤维/RTM聚酰亚胺复合材料中的应用[J]. 复合材料学报, 2010, 27(6):1-8. LIU Z Z, GUO E Y, XING J, et al. Application of carbon fiber/RTMable polyimide composites by ex-situ toughness method[J]. Acta Materiae Compositae Sinica,2010,27(6):1-8(in Chinese).
[8]	董留洋, 刘锋, 张永胜, 等. 聚醚酰亚胺对共聚双马来酰亚胺树脂的增韧作用[J]. 热固性树脂, 2012, 27(6):15-18. DONG L Y, LIU F, ZHANG Y S, et al. Toughening effect of polyetherimide on the bismaleimide resin copolymer[J]. Thermosetting Resin,2012,27(6):15-18(in Chinese).
[9]	GOPALA A, WU H, HEIDEN P. Investigation of readily processable thermoplastic-toughened thermosets III: Toughening BMIs and epoxy with a comb-shaped imide oligomer[J]. Journal of Applied Polymer Science,1998,70(5):943-951. doi: 10.1002/(SICI)1097-4628(19981031)70:5<943::AID-APP15>3.0.CO;2-U
[10]	李玲. 聚酰亚胺齐聚物改性高性能树脂基体的研究[D]. 西安: 西北工业大学, 2002. LI L. Research on the imide oligomer modified high performance matrix resins[D]. Xi’an: Northwestern Polytechnical University, 2002(in Chinese).
[11]	张宝艳. 新型耐高温双马来酰亚胺树脂体系研究[C]//第十四届全国复合材料学术会议论文集. 北京: 中国宇航出版社, 2006: 309-313. ZHANG B Y. A novel bismaleimide resin for high service temperature[C]//Proceedings of the 14th National Conference on Composite Materials. Beijing: China Astronautic Publishing House, 2006: 309-313(in Chinese).
[12]	中国国家标准化管理委员会. 定向纤维增强聚合物基复合材料拉伸性能试验方法: GB/T 3354—2014[S]. 北京: 中国标准出版社, 2014. Standardization Administration of the People’s Republic of China. Test methods for tensile properties of orientation fiber reinforced polymer matrix composite materials: GB/T 3354—2014[S]. Beijing: China Standards Press, 2014(in Chinese).
[13]	中国国家标准化管理委员会. 定向纤维增强聚合物基复合材料弯曲性能试验方法: GB/T 3356—2014[S]. 北京: 中国标准出版社, 2014. Standardization Administration of the People’s Republic of China. Test methods for flexural properties of orientational fiber reinforced polymer matrix composite materials: GB/T 3356—2014[S]. Beijing: China Standards Press, 2014(in Chinese).
[14]	中华人民共和国工业和信息化部. 纤维增强塑料短梁法测定层间剪切强度: JC/T 773—2010[S]. 北京: 中国建材工业出版社, 2010. Ministry of Industry and Information Technology of the People’s Republic of China. Fiber-reinforced plastics composites-determination of apparent interlaminar shear strength by short-beam method: JC/T 773—2010[S]. Beijing: China Building Materials Press, 2010(in Chinese).
[15]	耿洪斌, 黄培, 时钧. 聚酰胺酸在不同热处理过程中的热环化[J]. 高分子材料科学与工程, 2005, 21(3):192-195. doi: 10.3321/j.issn:1000-7555.2005.03.048 GENG H B, HUANG P, SHI J. The thermal imidization behavior of a certain polyamide for the different kinds of treatment[J]. Polymeric Materials Science and Engineering,2005,21(3):192-195(in Chinese). doi: 10.3321/j.issn:1000-7555.2005.03.048
[16]	XIONG X H, CHEN P, YU Q, et al. Synthesis and properties of chain-extended bismaleimide resins containing phthalide cardo structure[J]. Polymer International,2010,59(12):1665-1672. doi: 10.1002/pi.2900
[17]	XIONG X, CHEN P, ZHANG J, et al. Cure kinetics and thermal properties of novel bismaleimide containing phthalide cardo structure[J]. Thermochimica Acta,2011,514(1-2):44-50.
[18]	陈建林, 万隆, 刘小磐, 等. 二元胺改性双马来酰亚胺树脂的固化工艺[J]. 热固性树脂, 2005, 20(5):1-4. doi: 10.3969/j.issn.1002-7432.2005.05.001 CHEN J L, WAN L, LIU X P, et al. The thermosetting process of diamine-modified bismaleimide resin[J]. Thermosetting Resin,2005,20(5):1-4(in Chinese). doi: 10.3969/j.issn.1002-7432.2005.05.001
[19]	刘燕峰, 包建文, 益小苏, 等. 基于异构联苯二酐的热塑性聚酰亚胺性能研究[J]. 工程塑料应用, 2012, 40(3):9-13. LIU Y F, BAO J W, YI X S, et al. Properties study of thermoplastic polyimides based on isomeric biphenyl dianhydrides[J]. Engineering Plastics Application,2012,40(3):9-13(in Chinese).
[20]	姚逸伦, 张朋, 包建文, 等. 耐高温高韧性聚酰亚胺树脂分子量与性能关系[J]. 复合材料学报, 2016, 33(9):1973-1980. YAO Y L, ZHANG P, BAO J W, et al. Relation between molecular weight and properties of high temperature and high toughness polyimide resin[J]. Acta Materiae Compositae Sinica,2016,33(9):1973-1980(in Chinese).
[21]	RIKIO Y, SYOUGO Y, SHOICHIRO Y, et al. Molecular design of heat resistant polyimides having excellent processability and high glass transition temperature[J]. High Performance Polymers,2001,13(2):61-72. doi: 10.1088/0954-0083/13/2/306
[22]	LIU D W, LI G, LI B, et al. In-situ toughened CFRP composites by shear-calender orientation and fiber-bundle filtration of PA microparticles at prepreg interlayer[J]. Composites Part A: Applied Science and Manufacturing,2016,84:165-174. doi: 10.1016/j.compositesa.2016.01.015