1) reactive toughening agent
活性增韧剂
1.
Solvent-free strtucture adhesives were prepared by diluting and toughening of epoxy resin with CYH-277 as the reactive toughening agent.
以活性增韧剂CYH-277对环氧树脂进行稀释、增韧,制备了无溶剂建筑结构胶粘剂。
2) reactive toughening agent and diluent
活性增韧稀释剂
3) active transformation toughening
活性相变增韧
4) toughening agent
增韧剂
1.
This paper discusses the method de-polymerizing gelatinized TDI trihydroxyl adducts and introduces use of the depolymerizing product as toughening agent in perchloroethylene coatings and use in preparation of PU adhesives.
讨论了胶化TDI三羟加成物的处理方法,介绍了该解聚物作为增韧剂在过氯乙烯涂料中的应用及用于聚氨酯黏结剂的制备,均取得了良好的效果,为胶化聚氨酯废物利用找到了一条处理途径。
2.
The influence of nucleating agents,toughening agents and other polymers on the properties of modified PTT was studied.
研制了一种30%玻纤增强阻燃聚对苯二甲酸丙二酯(PTT)工程塑料,重点考察了增韧剂、结晶成核剂、其它聚酯及溴锑复合阻燃剂对PTT性能的影响。
3.
The modifying effects of nylon category,toughening agent,glass fiber and other auxiliary agent were compared,and effects of manufacturing technology on the material property were analyzed.
采用双螺杆挤出加工工艺,通过添加不同组分制得增强增韧尼龙材料,比较了尼龙品种、增韧剂、玻璃纤维及助剂对材料的改性效果,并分析了生产工艺对材料性能的影响,据此确定了材料的最佳工艺参数和配方,并成功应用在割草机滑轮制品上。
5) flexibilizer
增韧剂
1.
Property analysis and development of flexibilizer MZR for new type slag MTC;
新型矿渣MTC增韧剂MZR的开发与性能研究
2.
Application of UF- 811 flexibilizers in polyvinyl chloride profiled materials;
增韧剂UF-811在PVC异型材中的应用
3.
This paper concisely introduced the effects of the choice of curing agent,the flexibilizer quality and the active filler on the mechanical properties of the adhesive.
简要介绍了固化剂的选择、不同增韧剂的优劣及活性填料等材料对胶粘剂力学性能的影响。
6) Toughener
增韧剂
1.
The results indicated:the properties of epoxy silicone adhesive reach to top as the tough- ener approaches 25%,the toughener reacted with the curing agent perfectly,and the epoxy had a good compatibility with silicone.
研究表明:增韧剂在胶粘剂中含量适当时(质量比25%),能与固化剂充分反应,有机硅与环氧树脂也能获得较好的相溶性,制备的环氧有机硅胶粘剂的综合性能较优;硅烷偶联剂能改善胶膜界面层的胶接强度,提高环氧有机硅胶粘剂的剪切强度。
2.
Dendritic hyperbranched polymers(HBP) as tougheners in epoxy resins was prepared for polymer.
采用一步法合成超支化聚(胺-酯)(HBP),并测试不同温度下的粘度变化情况;以所合成的超支化聚(胺-酯)作为增韧剂,增韧环氧树脂,测试其冲击强度与弯曲性能,并采用扫描电镜对冲击断口进行了观察。
3.
The results indicated: the properties of epoxy silicone adhesive reach to top as the toughener approaches 25%,the toughener reacted with the curing agent perfectly,and the epoxy had a good compatibility with silicone.
研究表明:增韧剂在胶黏剂中含量适当时(质量比25%),能与固化剂充分反应,有机硅与环氧树脂也能获得较好的相溶性,制备的环氧有机硅胶黏剂的综合性能较优;硅烷偶联剂能改善胶膜界面层的胶接强度,提高环氧有机硅胶黏剂的剪切强度。
补充资料:氧化锆增韧生物活性玻璃陶瓷复合材料
分子式:
CAS号:
性质:由四方相的氧化硅颗粒弥散分布于磷灰石-硅灰石微晶玻璃陶瓷中,在1150℃、30MPa压力下烧结而成。在制造应力作用下,弥散分布的四方相氧化锆颗粒使裂纹扩展转向、分支或增殖,从而大大提高强度和韧性。当氧化锆含量为60%时,抗弯强度达818MPa,断裂韧性达4.60MPa·ml/2。是迄今为止强度最高、韧性最好的陶瓷,能够同骨形成骨键合,并保持生物活性,用作承力的生物活性复合材料。
CAS号:
性质:由四方相的氧化硅颗粒弥散分布于磷灰石-硅灰石微晶玻璃陶瓷中,在1150℃、30MPa压力下烧结而成。在制造应力作用下,弥散分布的四方相氧化锆颗粒使裂纹扩展转向、分支或增殖,从而大大提高强度和韧性。当氧化锆含量为60%时,抗弯强度达818MPa,断裂韧性达4.60MPa·ml/2。是迄今为止强度最高、韧性最好的陶瓷,能够同骨形成骨键合,并保持生物活性,用作承力的生物活性复合材料。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条