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硼酚醛树脂

硼酚醛树脂的相关文献在1989年到2022年内共计112篇,主要集中在化学工业、化学、一般工业技术 等领域,其中期刊论文64篇、会议论文5篇、专利文献153183篇;相关期刊42种,包括复合材料学报、非金属矿、工程塑料应用等; 相关会议5种,包括第十六届国际摩擦密封材料技术交流暨产品展示会、第十一届全国新型炭材料学术研讨会、2012年全国高分子材料科学与工程研讨会等;硼酚醛树脂的相关文献由263位作者贡献,包括姚亚琳、张力、王雷等。

硼酚醛树脂—发文量

期刊论文>

论文:64 占比:0.04%

会议论文>

论文:5 占比:0.00%

专利文献>

论文:153183 占比:99.95%

总计:153252篇

硼酚醛树脂—发文趋势图

硼酚醛树脂

-研究学者

  • 姚亚琳
  • 张力
  • 王雷
  • 田谋锋
  • 宋金梅
  • 涂晨辰
  • 沈学平
  • 张多太
  • 张曦
  • 周元康
  • 期刊论文
  • 会议论文
  • 专利文献

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    • 张金超
    • 摘要: 河北大学化学学科前身是1951年创办于天津的国立津沽大学师范学院化学系(1952年改建为天津师范学院生化系).1958年,天津师范学院改为天津师范大学,化学系成立了401~407等7个科学研究组,所研制的产品耐烧蚀硼酚醛树脂用于我国第一颗人造卫星及"运七"飞机.同年,化学系黄惠芝被评为全国三八红旗手和天津市劳动模范,并受到了毛泽东主席的亲切接见.1960年,天津师范大学改建为综合性大学并定名河北大学后,化学系也以崭新的面貌快速发展,并逐步由师范类的学科向综合大学的理科过渡,招生范围由全国改为以河北省招生为主.
    • 马文婷; 赵敏; 孙均利
    • 摘要: 制备以硼酚醛树脂、环氧树脂为基料树脂,以三聚氰胺、六次甲基四胺为防火助剂,添加绢云母填料的防火涂料.通过理化性能、防火性能检测及热分析、扫描电镜测试、红外光谱检测等分析手段,研究填料对硼酚醛防火涂料的性能影响.
    • 张力; 张以河; 姚亚琳; 田谋锋; 吴俊涛; 颜丙越; 宋金梅; 王良有
    • 摘要: As one of the most successful modified phenolic resin,boron modified phenolic resin has excellent heat-resistance,ablative resistance,good mechanical,wear resistance and flame retardancy.Boron modified phenolic resin and its composites can be widely used in areas such as aerospace,weapons and equipment,automobile brake and fire retardant.In this review,the current development of boron modified phenolic resin and its composites are presented and discussed.After introducing various methods to synthesize boron modified phenolic resin,functionalization of boron modified phenolic resin is briefly summarized.Particular emphasis is placed on general methods used to fabricate boron modified phenolic resin based composites and heat-resistance,ablative resistance,mechanical property,wear resistance,flame retardancy and water resistance of boron modified phenolic resin based composites.At last,the challenge of this research area was summarized and its future outlook was prospected.%作为目前最成功的改性酚醛树脂品种之一,硼酚醛树脂具有优异的耐热性能和耐烧蚀性能,良好的力学性能、摩擦性能和阻燃性能等.硼酚醛树脂及其复合材料可广泛应用于航空航天、武器装备、汽车制动、防火阻燃等领域.对硼酚醛树脂及其复合材料的研究进展进行了综述.首先概述了硼酚醛树脂的不同制备方法及硼酚醛树脂的改性途径;然后重点总结了硼酚醛树脂基复合材料的常用制备方法及其耐热性能、耐烧蚀性能、力学性能、摩擦性能、阻燃性能、耐水性能;最后,对该领域所存在的问题进行了总结,并展望了其发展趋势.
    • 杨莉; 徐珍珍
    • 摘要: The needle felt reinforced composite plates were prepared by using basalt needle punched nonwoven fabric as a reinforcement and boron phenolic resin as a matrix through,and the effect of needle punching process on the mechanical properties of the composites was investigated.The tensile strength of composites exhibited an increasing trend at first and then decreased with an increase of lamination pressure.However,the flexural strength increased linearly with increasing the lamination pressure in the same needle-punching process.In a certain case,the porosity of reinforcement presented a more significant effect on mechanical properties of composites that its tensile strength.%以玄武岩针刺非织造织物为增强体,以硼酚醛树脂为基体树脂,采用层压复合工艺制备了复合材料,研究了不同针刺工艺对复合材料力学性能的影响.结果表明,相同针刺工艺条件下,复合材料的拉伸强度随复合层压压力的增加先增大后减小,复合材料的弯曲强度随复合层压压力的增加而线性增强;在一定情况下,增强体的孔隙率对复合材料力学性能的影响高于增强体拉伸强度对复合材料力学性能的影响.
    • 王作堯; 彭进; 张琳琪; 邹文俊
    • 摘要: 以草酸为催化剂,通过硼酸苯酯法制备了具有优良热稳定性的硼酚醛树脂(BPF).并通过原位聚合的方式,使甲醛与聚酰胺(PA)6反应生成羟甲基PA后,继续与芳基硼酸酯和剩余甲醛反应,制备出了PA6改性BPF(BPF-PA6).对不同PA6含量的BPF-PA6进行了傅里叶变换红外光谱(FTIR)表征、弯曲及冲击强度测试以及热稳定性分析.结果表明,FTIR谱图显示PA6被成功引入到BPF中,随着PA6含量的增加,BPF-PA6冲击强度呈现先升后降的趋势,且当PA6质量分数为2%时,弯曲强度基本不变,冲击强度达到2.26 kJ/m2,相对于BPF提高了15.31%.同时,热重分析表明,当PA6质量分数为2%时,BPF-PA6具有优良的热稳定性,失重10%时的温度为525°C,1300°C时的残炭率达到了65.9%,比BPF树脂高2.7%.通过化学共聚引入PA6,在不影响BPF热稳定性的情况下成功改善了BPF的冲击韧性,达到了预期的效果.
    • 孔韬; 高守臻; 李大勇; 马开宝; 袁君; 栗琳
    • 摘要: 采用原位生成法对硼酚醛树脂(BF)进行了纳米TiO2粒子改性,并采用傅立叶变换红外光谱、热重分析等测试方法对改性前后BF的结构、热性能进行了表征和对比,在此基础上对比了高硅氧纤维(HSGF)、碳纤维(CF)增强BF复合材料的弯曲性能和耐烧蚀性能.结果表明,纳米TiO2具有尺寸小、比表面积大等典型的纳米效用,这些特征使纳米TiO2与聚合物形成强物理化学作用,提高两者的结合力.加入质量分数3%的纳米TiO2可使BF的热残留率提高12%.BF/CF/TiO2复合材料的力学性能和耐烧蚀性能最优,其弯曲强度较BF/CF复合材料提高6%,拉伸强度提高19%,压缩强度提高12%;而BF/HSGF/TiO2复合材料的弯曲强度较BF/HSGF复合材料提高8%,拉伸强度提高15%,压缩强度提高10%.%The nano-TiO2 particles were modified by the in-situ generation method for boron-phenolic resins(BF). The struc-ture and thermal properties of the modified BF resin were characterized and compared by FTIR and TG test methods. Theflexural and ablative properties of high silicafiber (HSGF) and carbonfiber (CF) reinforced boron phenolic resin composites were compared. The results show that nano-TiO2 has typical nanometer effect such as small size and large specific surface area,these characteristics make the nano-TiO2 and polymer forming strong physical and chemical effects,improve the bonding force. The addition of 3% nano-TiO2 can improve the BF resin thermal residual rate of 12%. The mechanical properties and ablative property of BF/CF/TiO2 are optimal. Compared with BF/CF composites,flexural strength of the BF/CF/TiO2 is increased by 6%, the tensile strength is in-creased by 19%, the compressive strength is increased by 12%. While compared with BF/HSGF composites, theflexural strength of BF/HSGF/TiO2 is increased by 8%, the tensile strength is increased by 15% and the compressive strength is increased by 10%.
    • 赵阳; 苗宗成
    • 摘要: 采用原位聚合法制备了硼酚醛树脂(BPR)/纳米SiO2复合材料,考察了纳米SiO2用量对复合材料力学和热学性能的影响.结果表明,适量纳米SiO2的引入可显著改善复合材料的力学和热学性能.当纳米SiO2质量分数为2%时,复合材料的冲击强度达到最大值13.5 kJ/m2;当纳米SiO2质量分数为3%时,复合材料的拉伸强度达到最大值125.1 MPa,耐热性最好,玻璃化转变温度为107.6°C,700°C热残留率达到最高57.8%.%The composites of boron phenolic resin(BPR)ano-SiO2 were prepared by in-situ polymerization,and the influence of nano-SiO2 dosage on the thermal and mechanical properties of the composite was studied.The results showed that introduction of proper nano-SiO2 amount could improve mechanical and heat-resistant properties of boron phenolic resin.Impact strength of the composites was max (being 13.5 kJ/m2) when the mass fraction of nano-SiO2 was 2%.Tensile strength of the composites was maximum(being 125.1 MPa) when the mass fraction of nano-SiO2 was 3%.Glass transition temperature of the composites was maximum(being 107.6 °C) when the mass fraction of nano-SiO2 was 3 %.Percentage of thermal retention of the composites was maximum(being 57.8%) under 700 °C when the mass fraction of nano-SiO2 was 3%.
    • 张新航; 张海鹏; 胡大宁; 张飞; 张权; 刘兵; 张崇耿
    • 摘要: 某型号固体火箭发动机防热内衬要求具有耐烧蚀、耐冲刷以及隔热的性能特点,利用硼酚醛树脂优良的耐高温性和高残炭率,通过与碳纤维复合模压成型,并对配方和工艺进行了优化和改进,成功研制出一种性能优良的碳纤维/硼酚醛内衬,该碳纤维/硼酚醛内衬通过了高低温循环、热冲击试验以及试车考核试验,表明该研制的碳纤维/硼酚醛内衬性能可靠,工艺性能满足要求.
    • 范珊珊; 石敏先; 孟盼; 陈霞; 黄志雄
    • 摘要: MgO-Al2 O3-SiO2/boron phenolic (MAS/BPF)ceramifiable composites,based on ceramifiable fillers of nano MgO,Al2 O3 and SiO2 (MAS)modified matrix boron phenolic resin(BPF),were prepared with fusing agent of B2 O3 ,Bi2 O3 or glass frits by hot compression molding.The effects of fusing agent on the thermal stability, microstructure and phase-transition of MAS/BPF ceramifiable composites were studied.The results show that the dimensional shrinkage rate varies from 9% to 14.5% after pyrolysed at 600 1 000 °C for 2 h,indicating a great dimensional stability.And TG analysis reveals that the fusing ageing reduces the char yields of MAS/BPF ceramifi-able composites at 1 200 °C,but leading to a higher thermal stability at 900 1 200 °C.XRD and SEM manifest ceramic reaction occurs at lower temperature with the addition of fusing agent.Compared with B2 O3 and Bi2 O3 , glass frits contribute to forming a large amount of liquid phase structure,which promotes the reaction between the porous carbon from the decomposed resin matrix and ceramifiable fillers,improving the density and dimensional stability at high temperatures of MAS/BPF ceramifiable composites.%以硼酚醛树脂(BPF)为基体,以纳米 MgO、Al2 O3和 SiO2(MAS)为成瓷填料,添加 B2 O3、Bi2 O3或玻璃料等助熔剂,采用模压成型工艺制备 MgO-Al2 O3-SiO2/硼酚醛(MAS/BPF)陶瓷化复合材料,研究助熔剂对MAS/BPF陶瓷化复合材料热稳定性、微观结构和物相转变的影响。结果表明:MAS/BPF 陶瓷化复合材料在600~1000°C裂解2 h 后的尺寸收缩率为9%~14.5%,表现出良好的尺寸稳定性;TG 热分析发现,助熔剂使MAS/BPF陶瓷化复合材料在1200°C时的残留率降低,但在900~1200°C的热稳定性提高。XRD和 SEM分析结果显示,助熔剂能够显著降低陶瓷化反应温度。和 B2 O3、Bi2 O3相比,玻璃料更有助于形成大量的液相,促进陶瓷化组分与裂解残余碳之间的反应,从而提高 MAS/BPF陶瓷化复合材料在高温下的致密性和外形完整性。
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