JOURNAL OF LIGHT INDUSTRY

CN 41-1437/TS  ISSN 2096-1553

膨胀蛭石偶联的羟基封端硅橡胶及其阻燃性能优化研究

郭东杰,王彦辉,白宝丰,闫春绵,史波,方少明

downloadPDF
郭东杰, 王彦辉, 白宝丰, 等. 膨胀蛭石偶联的羟基封端硅橡胶及其阻燃性能优化研究[J]. 轻工学报, 2016, 31(2): 21-28. doi: 10.3969/j.issn.2096-1553.2016.2.003
引用本文:郭东杰, 王彦辉, 白宝丰, 等. 膨胀蛭石偶联的羟基封端硅橡胶及其阻燃性能优化研究[J]. 轻工学报, 2016, 31(2): 21-28.doi:10.3969/j.issn.2096-1553.2016.2.003
shu
GUO Dong-jie, WANG Yan-hui, BAI Bao-feng, et al. Hydroxyl terminated poly(dimethylsiloxane) crosslinked by expanded vermiculite and its flame retardant performance optimization[J]. Journal of Light Industry, 2016, 31(2): 21-28. doi: 10.3969/j.issn.2096-1553.2016.2.003
Citation:GUO Dong-jie, WANG Yan-hui, BAI Bao-feng, et al. Hydroxyl terminated poly(dimethylsiloxane) crosslinked by expanded vermiculite and its flame retardant performance optimization[J]. Journal of Light Industry, 2016, 31(2): 21-28.doi:10.3969/j.issn.2096-1553.2016.2.003
shu

膨胀蛭石偶联的羟基封端硅橡胶及其阻燃性能优化研究

  • 郑州轻工业学院材料与化学工程学院, 河南郑州 450001;

  • 南京航空航天大学能源与动力学院, 江苏南京 210096

  • 基金项目:教育部"长江学者和创新团队发展计划"创新团队(IRT1187)
    973国家重点基础研究发展计划(2014CB239600)
    河南省重点攻关项目(132102210240)

  • 中图分类号:TQ333.93

Hydroxyl terminated poly(dimethylsiloxane) crosslinked by expanded vermiculite and its flame retardant performance optimization

  • College of Material and Chemical Engineering, Zhengzhou University of Light Industry, Zhengzhou 450001, China;

  • Institute of Energy and Power, Nanjing University of Aeronautics and Astronautics, Nanjing 210096, China

  • Received Date:2015-10-27
    Available Online:2016-03-15

    CLC number:TQ333.93

  • 摘要:以羟基封端硅橡胶为主体、高温膨胀蛭石(EV)为添加剂、四乙氧基硅为偶联剂,经两步缩合反应制备了蛭石/硅橡胶复合弹性体(EV-PDMS),并对其阻燃性能进行了研究.经分别用全反射衰减红外光谱、水接触角、扫描电子显微镜对制备物进行测试,结果表明:膨胀蛭石的片状晶体均匀地分散于硅橡胶的内部,它们之间形成了稳定的Si-O-Si共价键,掺杂后的EV-PDMS弹性体表面维持了高度的憎水性能.力学性能测试表明:60份EV掺杂后,拉伸强度、杨氏模量、邵氏硬度分别增加至添加前空白PDMS弹性体的4.50倍、1.97倍、2.17倍.燃烧实验表明:添加5份的十溴联苯醚和5份的氢氧化铝,蛭石/硅橡胶弹性体的阻燃性能可达到FV-0级,极限氧指数可达69.5%.
    Abstract:Expanded vermiculite (EV) doped poly(dimethylsiloxane) (PDMS) (EV-PDMS) was prepared through two steps of condensation reactions, in which hydroxyl terminated poly(dimethylsiloxane) was as main part, high temperature EV was as additive, and tetraethoxy-silicane (TEOS) was as coupling agent.And the flame reatardant performance of EV-PDMS was studied.Detections of attenuated total reflectance infrared spectrum (ATR-IR), water contact angle, and scanning electron microscope (SEM) revealed that, EV flakes homogeneously dispersed into PDMS, and crosslinked with PDMS through Si-O-Si covalent bonds; the resultant EV-PDMS elastomer maintained a highly hydrophobic surface.Mechanical properties revealed that, after addition of 60 copies EV, tensile strengths, Young's moduli, and Shao's hardness respectively increase to 4.50, 1.97 and 2.17.Combustion tests revealed that, after addition of 5 copies of decabromodiphenyl oxide (DeDBE) and 5 copies of aluminum hydroxide, flame retardant properties of EV-PDMS reached to FV-0 class, and their limited oxygen indexes ( LOI) reached to 69.5%.
    1. [1]

      GUO D J,XIAO S J,LIU H B,et al.Diffusion of hydrosilanes from the control layer to the vinylsilane-rich flow membrane during the fabrication of microfluidic chips[J].Langmuir,2005,21(23):10487.

    2. [2]

      JI C T,WANG J H,SONG J N,et al.Development of ceramificable silicone rubber for flame retardancy and fire-resisting materials[J].Journal of functional materials,2015,46(4):04001.

    3. [3]

      方少明,程瑜,百宝丰,等.缩合型硅橡胶发泡配方优化及保温性能研究[J].郑州轻工业学院学报(自然科学版),2014,29(2):1.

    4. [4]

      LAI L Q,QIAN H H,SU Z T,et al.Study on mechanical properties and flammability of montmorillonite/silicone rubber composites[J].Silicone materials,2008,22(1):24.

    5. [5]

      GUO J H,LUO K,ZENG X R.Property study of retardant silicone rubber filled by aluminium hydroxide[J].China rubber industry,2007(8):471.

    6. [6]

      ZHAN X G.Study of flame-retardant HTV silicone rubber with aluminum hydroxide[J].Silicone materials,2010,24(2):92.

    7. [7]

      YANG L,HU Y,LU H D,et al.Morphology,thermal,and mechanical properties of flame-retardant silicone rubber/montmorillonite nanocomposites[J].Journal of applied polymer science,2006,99:3275.

    8. [8]

      XI Y G,PENG T J.Preparation and characterization of expanded vermiculite/gypsum thermal insulation composites[J].Acta materiae compositae sinica,2011,28(5):156.

    9. [9]

      GUO D J,HAN H M,WANG J,et al.Surface-hydrophilic and protein-resistant silicone elastomers prepared by hydrosilylation of vinyl poly(ethylene glycol) on drosilanes-poly (dimethylsiloxane) surfaces[J].Colloids surface A:physcochemical and engineering aspects,2007,308(1/3):129.

    10. [10]

      TANG Y J,JIANG X H,XUE G X,et al.Layer-by-layer self-assembly of CS/APAM on the surface of recycled fiber[J].Journal of functional materials,2010,41(10):1820.

    11. [11]

      GUO D J,ABDULAGATOV A I,ROURKE D M,et al.GaN nanowire functionalized with atomic layer deposition techniques for enhanced immobilization of biomolecules[J].Langmuir,2010,26(23):18382.

    12. [12]

      GUO D J,FU S J,TAN W,et al.A highly porous nafion membrane templated from polyoxometalates-based supramolecule composite for IPMC actuator[J].Journal of materials chemistry,2010,20:10159.

    13. [13]

      YU K H,DENG J F,WU M L,et al.The effects of silane coupling agents on the EPDM/MVQ[J].Materials review,2011,25(17):421.

    14. [14]

      ZHAO H X,SHI Y G,CHEN Y G,et al.Overview of oversea research on modification and performance evaluations of silicone rubber[J].Materials review,2013,27(11):57.

    1. [1]

      方少明,程瑜,白宝丰,闫春绵,史波,郭东杰. 缩合型硅橡胶发泡配方优化及保温性能研究. 轻工学报, 2014, 29(2): 1-4.doi: 10.3969/j.issn.2095-476X.2014.02.001

    2. [2]

      鹿洪亮,曾世通,洪祖灿,张峰,于静,林凯,李跃锋,伊勇涛,陈小明,邵柱. 复合型保润剂对膨胀烟丝感官品质和保润性能的影响. 轻工学报, 2015, 30(1): 24-29.doi: 10.3969/j.issn.2095-476X.2015.01.006

    3. [3]

      方华,王力臻,高可政,方薇,陈丹丹,范弘扬,裴梦莎. 微波辐射热解膨胀法制备三维多孔石墨烯及其电容性能研究. 轻工学报, 2017, 32(4): 8-15.doi: 10.3969/j.issn.2096-1553.2017.4.002

    4. [4]

      廉成哲,刘广洲,金哲,杨东亚,郑飞,王永金. 蒸汽膨胀技术用于烟丝膨胀的效果研究. 轻工学报, 2014, 29(6): 22-24,32.doi: 10.3969/j.issn.2095-476X.2014.06.006

    5. [5]

      孙淑敏,闫堉琦,侯一航,周超,王培远. 含S缺陷MoS2的合成及其电化学析氢反应性能研究. 轻工学报, 2021, 36(2): 55-63.doi: 10.12187/2021.02.008

    6. [6]

      张忠厚,张光辉,谭延方,韩琳,陈荣源,李亚东. 端—OH聚氨酯增韧环氧树脂的制备与性能研究. 轻工学报, 2019, 34(2): 35-42.doi: 10.3969/j.issn.2096-1553.2019.02.005

    7. [7]

      马燕茹,李升才. 外伸式端板连接的蜂窝钢梁-复合焊接环式箍筋混凝土柱组合节点抗剪性能研究. 轻工学报, 2012, 27(5): 68-72.doi: 10.3969/j.issn.2095-476X.2012.05.016

    8. [8]

      姚二民,周利军,李晓,丁美宙,景天,郑力文,江雪彬,王海滨. 微波膨胀烟梗技术及其应用研究进展. 轻工学报, 2017, 32(3): 43-50.doi: 10.3969/j.issn.2096-1553.2017.3.008

    9. [9]

      李晓,陈瑞倩,何超,王宇,赵子龙,赵凯歌,晋照普. 不同方法测定膨胀烟梗回潮前后体积的对比分析. 轻工学报, 2019, 34(2): 10-15.doi: 10.3969/j.issn.2096-1553.2019.02.002

    10. [10]

      赵云川,廖晓祥,陈冉,武凯,徐文洁,胡宏俊,柴俊红,邹泉. 微波膨胀梗丝掺配比例对卷烟品质的影响. 轻工学报, 2015, 30(3-4): 44-47,63.doi: 10.3969/j.issn.2095-476X.2015.3/4.010

    11. [11]

      李慧,任宏杰,姚二民. KC-2A膨胀介质对烟丝化学成分和感官品质的影响. 轻工学报, 2011, 26(2): 21-23.doi: 10.3969/j.issn.1004-1478.2011.02.006

    12. [12]

      马林,郭苗苗,苏东赢,孙九喆,王二彬,刘善宇,帖金鑫,贾梦珠. 烤后烟叶多重PCR反应体系的优化. 轻工学报, 2015, 30(2): 30-33.doi: 10.3969/j.issn.2095-476X.2015.02.007

    13. [13]

      程传玲,杨艳勤,刘仕民,宋辉,李瑞丽,杨若嵩. 美拉德反应产物在烟草工业中的应用. 轻工学报, 2014, 29(1): 59-62.doi: 10.3969/j.issn.2095-476X.2014.01.011

    14. [14]

      王广超,马林,康文功,张锐,帖金鑫. 烤后烟叶SSR反应体系的优化研究. 轻工学报, 2013, 28(5): 39-42,58.doi: 10.3969/j.issn.2095-476X.2013.05.009

    15. [15]

      王鹏飞,李全胜,陈孟起,白俊磊,赵永振,丁美宙,李晓,周利军. 微波膨胀烟梗制丝关键工艺参数对梗丝加工质量的影响. 轻工学报, 2021, 36(6): 55-64.doi: 10.12187/2021.06.007

    16. [16]

      章银良,蔡亚玲,李鑫.L-赖氨酸-D-阿拉伯糖美拉德反应产物自由基清除活性及其反应条件的优化. 轻工学报, 2017, 32(5): 1-7.doi: 10.3969/j.issn.2096-1553.2017.5.001

    17. [17]

      章银良,卢慢慢,章馨元,张陆燕,庞丹洋. 不同反应溶剂对鲫鱼蛋白-D-木糖体系美拉德反应产物抗氧化活性的影响. 轻工学报, 2015, 30(5-6): 22-26,32.doi: 10.3969/j.issn.2095-476X.2015.5/6.005

    18. [18]

      马歌丽,韩甜甜,毛多斌. 酶在离子液体中的催化反应研究综述. 轻工学报, 2011, 26(5): 70-74.doi: 10.3969/j.issn.1004-1478.2011.05.018

    19. [19]

      章银良,章馨元,张陆燕,卢慢慢,时国庆. 甲醇体系中美拉德反应产物抗氧化活性的研究. 轻工学报, 2014, 29(4): 20-23,28.doi: 10.3969/j.issn.2095-476X.2014.04.005

    20. [20]

      李静芳,王云龙,李玉林,王继创,程蕾,邓黎黎. 感染性指标C-反应蛋白胶体金检测法的初步建立. 轻工学报, 2015, 30(3-4): 30-33.doi: 10.3969/j.issn.2095-476X.2015.3/4.007

  • 加载中
WeChat 点击查看大图
计量
  • PDF下载量:99
  • 文章访问数:8771
  • 引证文献数:0
文章相关
  • 收稿日期:2015-10-27
  • 刊出日期:2016-03-15
    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

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    郭东杰, 王彦辉, 白宝丰, 等. 膨胀蛭石偶联的羟基封端硅橡胶及其阻燃性能优化研究[J]. 轻工学报, 2016, 31(2): 21-28. doi: 10.3969/j.issn.2096-1553.2016.2.003
    引用本文:郭东杰, 王彦辉, 白宝丰, 等. 膨胀蛭石偶联的羟基封端硅橡胶及其阻燃性能优化研究[J]. 轻工学报, 2016, 31(2): 21-28.doi:10.3969/j.issn.2096-1553.2016.2.003
    shu
    GUO Dong-jie, WANG Yan-hui, BAI Bao-feng, et al. Hydroxyl terminated poly(dimethylsiloxane) crosslinked by expanded vermiculite and its flame retardant performance optimization[J]. Journal of Light Industry, 2016, 31(2): 21-28. doi: 10.3969/j.issn.2096-1553.2016.2.003
    Citation:GUO Dong-jie, WANG Yan-hui, BAI Bao-feng, et al. Hydroxyl terminated poly(dimethylsiloxane) crosslinked by expanded vermiculite and its flame retardant performance optimization[J]. Journal of Light Industry, 2016, 31(2): 21-28.doi:10.3969/j.issn.2096-1553.2016.2.003
    shu

    膨胀蛭石偶联的羟基封端硅橡胶及其阻燃性能优化研究

    • 郑州轻工业学院材料与化学工程学院, 河南郑州 450001;
    • 南京航空航天大学能源与动力学院, 江苏南京 210096
    • 收稿日期: 2015-10-27
    • 网络出版日期: 2016-03-15
    基金项目:教育部"长江学者和创新团队发展计划"创新团队(IRT1187)973国家重点基础研究发展计划(2014CB239600)河南省重点攻关项目(132102210240)

    摘要:以羟基封端硅橡胶为主体、高温膨胀蛭石(EV)为添加剂、四乙氧基硅为偶联剂,经两步缩合反应制备了蛭石/硅橡胶复合弹性体(EV-PDMS),并对其阻燃性能进行了研究.经分别用全反射衰减红外光谱、水接触角、扫描电子显微镜对制备物进行测试,结果表明:膨胀蛭石的片状晶体均匀地分散于硅橡胶的内部,它们之间形成了稳定的Si-O-Si共价键,掺杂后的EV-PDMS弹性体表面维持了高度的憎水性能.力学性能测试表明:60份EV掺杂后,拉伸强度、杨氏模量、邵氏硬度分别增加至添加前空白PDMS弹性体的4.50倍、1.97倍、2.17倍.燃烧实验表明:添加5份的十溴联苯醚和5份的氢氧化铝,蛭石/硅橡胶弹性体的阻燃性能可达到FV-0级,极限氧指数可达69.5%.

    English Abstract

    参考文献 (14) 相关文章 (20)

    目录

    /

      返回文章

      网站版权 © 轻工学报编辑部

      地址：河南省郑州市科学大道136号邮编：450001

      本系统由北京仁和汇智信息技术有限公司开发 技术支持：info@rhhz.net