1) toughener and low shrinkage additive
增韧和降收缩剂
2) 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。
3) 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。
4) 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。
5) toughner
增韧剂
1.
The synthesis and application of carboxy terminal butadiene-acrylonitrile epoxy ester toughner;
端羧酸丁腈橡胶环氧基酯增韧剂的合成与应用
2.
The processing and application of a new toughner UF-810 in RPVC pipe were introduced.
介绍一种新型PVC增韧剂UF-810在填充硬聚氯乙烯管材中的加工应用情况。
3.
The paper explains how post adhesion strength of self made toughner modified epoxy resin varied and observation of SEM found the average size of split phase particles was corresponding directly to their adhesion strength after toughening.
本实验中介绍了自制的增韧剂改性环氧树脂后粘结强度的变化 ,并通过电镜观察发现分相颗粒的平均粒径的大小直接对应于增韧后粘结强度的大小 ,分相颗粒大则粘结强度低。
6) Q toughening agent
增韧剂Q
补充资料:增韧剂
分子式:
CAS号:
性质:也称冲击改性剂或增韧剂。以提高塑料制品的抗冲击性为主要功能。一般为高分子聚合物,多用于聚氯乙烯硬制品或半硬制品。依组成分类,聚氯乙烯抗冲改性剂包括氯化聚乙烯(CPE)、甲基丙烯酸甲酯-丁二烯-苯乙烯共聚物(MBS)、乙烯-醋酸乙烯共聚物(EVA)、丙烯酸酯类共聚物(ACR)等。其中MBS树脂的抗冲击性能显著,透明性好,并兼有加工改性作用,但耐候性差,多用于透明室内制品。ACR的综合性能优异,是聚氯乙烯型材、管材等户外制品的理想选择对象。除聚氯乙烯外,聚丙烯、聚酯、聚碳酸酯等制品的抗冲改性剂正在发展。
CAS号:
性质:也称冲击改性剂或增韧剂。以提高塑料制品的抗冲击性为主要功能。一般为高分子聚合物,多用于聚氯乙烯硬制品或半硬制品。依组成分类,聚氯乙烯抗冲改性剂包括氯化聚乙烯(CPE)、甲基丙烯酸甲酯-丁二烯-苯乙烯共聚物(MBS)、乙烯-醋酸乙烯共聚物(EVA)、丙烯酸酯类共聚物(ACR)等。其中MBS树脂的抗冲击性能显著,透明性好,并兼有加工改性作用,但耐候性差,多用于透明室内制品。ACR的综合性能优异,是聚氯乙烯型材、管材等户外制品的理想选择对象。除聚氯乙烯外,聚丙烯、聚酯、聚碳酸酯等制品的抗冲改性剂正在发展。
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