[1]刘勇军,周丽云,王利云,等.联苯聚芳醚砜醚酮酮及其碳纤维复合材料的制备[J].江西师范大学学报(自然科学版),2018,(05):473-476.[doi:10.16357/j.cnki.issn1000-5862.2018.05.07]
　LIU Yongjun,ZHOU Liyun,WANG Liyun,et al.The Preparation of Poly(Aryl Ether Sulfone Ether Ketone Biphenyl Ketone)and Its Carbon Fiber Reinforced Composite[J].Journal of Jiangxi Normal University:Natural Science Edition,2018,(05):473-476.[doi:10.16357/j.cnki.issn1000-5862.2018.05.07]
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联苯聚芳醚砜醚酮酮及其碳纤维复合材料的制备()
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《江西师范大学学报》（自然科学版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2018年05期
页码:
473-476
栏目:
化学与生命科学
出版日期:
2018-10-20

文章信息/Info

Title:
The Preparation of Poly(Aryl Ether Sulfone Ether Ketone Biphenyl Ketone)and Its Carbon Fiber Reinforced Composite
文章编号:
1000-5862(2018)05-0473-04
作者:
刘勇军1; 周丽云1; 王利云1; 洪慧铭1; 宋 琤1*; 唐传超2; 宋才生1; 2
1.江西师范大学化学化工学院,江西 南昌 330022; 2.九江市特种胶业有限公司,江西 九江 332726
Author(s):
LIU Yongjun1; ZHOU Liyun1; WANG Liyun1; HONG Huiming1; SONG Cheng1*; TANG Chuanchao2; SONG Caisheng1; 2
1.College of Chemistry and Chemical Engineering,Jiangxi Normal University,Nanchang Jiangxi 330022,China; 2.Jiujiang Special Plastic Industry Limited Liability Company,Jiujiang Jiangxi 332726,China
关键词:
短碳纤维;  聚芳醚砜醚酮酮;  复合材料;  力学性能
Keywords:
short carbon fiber;  poly(aryl ether sulfone ether ketone ketone);  composites;  mechanical properties
分类号:
O 633.4
DOI:
10.16357/j.cnki.issn1000-5862.2018.05.07
文献标志码:
A
摘要:
以4,4'-二苯氧基二苯砜(DPODPS)和4,4'-联苯二甲酰氯(BPPC)为原料,采用亲电缩合反应制备了主链含联苯结构单元的聚芳醚砜醚酮酮(PESEKDK),并用红外(FT-IR)、广角X-射线衍射(WAXD)、示差扫描量热法(DSC)、热重法(TGA)等手段对其进行了表征.结果表明:PESEKDK的玻璃化转变温度(Tg)为207 ℃,在238 ℃、264 ℃、283 ℃处出现3个熔融峰; 热分解温度(Td)为561 ℃,说明聚合物的耐热性能优良.以质量比为50%的T700短碳纤维和PESEKDK熔融共混制备的复合材料的拉伸强度为286 MPa,拉伸模量为30.9 GPa,表明复合材料具有优良的力学性能.
Abstract:
Biphenyl-containing poly(aryl ether sulfone ether ketone ketone)is synthesized via electrophilic Friedel-Crafts solution copolycondensation of 4,4'-Biphenyldicarboxylic dichloride(BPPC)with 4,4'-diphenoxy diphenyl sulfone(DPODPS).The obtained playmer is characterized by FT-IR,WAXD,DSC,TGA different techniques.The thermal stability of the polymer is excellent,the glass transition temperatures(Tg)is 207 ℃,melting temperatures are 238 ℃,264 ℃,283 ℃,and the thermal decomposition temperature is 561 ℃.The mechanical properties of composites from fifty percent short carbon fibers(T700)and fifty percent Biphenyl-containing poly(aryl ether sulfone ether ketone ketone)(PESEKDK)show a great mechanical performance,and tensile strength is 286 MPa,tensile modulus is 30.9 GPa.

参考文献/References:

[1] Deignan A,Figiel I ,McCarthy M A.Insights into complex rheological behaviour of carbon fibre/PEEK from a novel numerical methodology incorporating fibre friction and melt viscosity[J].Composite Structures,2018,189:614-626.
[2] Brendan R M,Adrian D,Feerick P J,et al.Rotational moulding of PEEK polymer liners with carbon fibre/PEEK over tape-placement for space cryogenic fuel tanks[J].Materials & Design,2017,132:567-581.
[3] Zhao Xiaoduo,Xiong Dangsheng,Wu Xinxin.Effects of surface oxidation treatment of carbon fibers on biotribological properties of CF/peek materials[J].Journal of Bionic Engineering,2017,14(4):640-647.
[4] Garcia-Gonzalez D,Rodriguez-Millan M,Rusinek A,et al.Investigation of mechanical impact behavior of short carbon-fiber-reinforced PEEK composites[J].Composite Structures,2015,133:1116-1126.
[5] Dworak M,Rudawski A,Markowski J,et al.Dynamic mechanical properties of carbon fibre-reinforced PEEK composites in simulated body-fluid[J].Composite Structures,2017,161:428-434.
[6] Regis M,Bellare A,Pascolini T,et al.Characterization of thermally annealed PEEK and CFR-PEEK composites:structure-properties relationships[J].Polymer Degradation and Stability,2017,136:121-130.
[7] 庞金辉,张海博,姜振华.聚芳醚酮树脂的分子设计与合成及性能[J].高分子学报,2013(6):705-721.
[8] 饶先花,曹民,代惊奇,等.国内外特种工程塑料聚芳醚酮的生产、应用及发展前景[J].塑料工业,2012(9):18-22.
[9] 魏红,张海博,姜振华.侧链含萘可交联聚芳醚酮的合成及性能[J].高等学校化学学报,2012(11):2563-2566.
[10] Patel P,Hull T R,Mccabe R W,et al.Mechanism of thermal decomposition of PEEK from a review of decomposition studies[J].Polymer Degradation and Stability,2010,95:709-718.
[11] 王利云,洪慧铭,宋琤,等.苯型聚芳醚砜醚酮酮共聚物的合成与表征[J].江西师范大学学报:自然科学版,2017,41(5):488-491.
[12] 邱兆斌,陈庆勇,盛寿日,等.新型间位聚醚酮醚酮酮的合成与结晶[J].高分子学报,2000,16(4):109-110.
[13] 邱兆斌,王继库,盛寿日,等.一种新型间位聚芳醚酮的晶体结构[J].高等学校化学学报,2000,12:1448-1449.
[14] Wen Hongli,Song Caisheng,Tong Y F,et al.Synthesis and properties of poly(aryl ether sulfone etherketone ketone)(PESEKK)[J].Journal of Applied Polymer Science,2005,96:489-492.
[15] 温红丽,祝志芳,宋琤,等.聚芳醚砜醚酮酮及其碳纤维复合材料力学性能研究[J].高分子材料科学与工程,2011,8:99-102.

备注/Memo

备注/Memo:
收稿日期:2018-06-14
基金项目:国家自然科学基金(51663011)资助项目.
通信作者:宋 琤(1975-),女,江苏江阴人,副教授,博士,主要从事功能高分子材料和纳米材料的研究.E-mail:sonyia416@gmail.com
更新日期/Last Update: 2018-10-20