A modified asphalt adhesion agent was made using petroleum asphalt as base materialbutyl rubber as modifierrosin resin as tackifier and mica powder as filler. 以石油沥青为基料,采用丁基橡胶为改性剂,改性松香树脂为增粘剂,云母粉为填料,制成一种改性沥青胶粘剂。
The melt adhesive used as the adhesion agent is solid gum and comparatively environment-friendly. 作为粘结剂的热熔胶为固体胶,比较环保。
Inadequate bonding strength of adhesion agent was traditionally considered to cause project quality problems, but the traditional bonding mode is only on the basis of experience. 在外墙外保温的工程质量问题中,传统认为是黏结强度不够的原因,而传统的黏结方式也只是根据经验而定的。
The effects of resin, 3D stereo apparition agent, adhesion accelerator and anti-sediment agent on coating performance were discussed. 讨论了树脂、3D立体魔幻剂、附着力促进剂、防沉剂等对涂料性能的影响。
To enhance the interfacial adhesion between the carbon fibers and the epoxy resin matrix, the phenolic resin surface treatment agent is used. 采用酚醛树脂作为炭纤维表面处理剂,可以显著提高多种炭纤维和环氧树脂界面强度。
The adhesion strength between the dyes covered aluminum foils and PVC can be enhanced significantly by polyester adhesive added modified organic silicon coupling agent. 通过在聚酯胶粘剂中使用改性有机硅偶联剂,可以改善着色铝箔与PVC的粘结性能。
Applications of adhesion promoting agent PM-18 in the rubber compound for conveyor belt 黏合增进剂PM-18在输送带胶料中的应用
The results show that both the uniformity and adhesion of Ag deposit were improved using compound of glucose and potassium tartrate as reducing agent. 结果表明,用葡萄糖和酒石酸钾钠混合作还原剂改进了镀层的均匀度和结合强度。
Six type roughness of interfacial treating, type of young concrete and adhesion agent are studied on the interface of new and old concrete. 研究了6种粗糙率沟槽处理方式,新混凝土等级,界面剂对新老混凝土粘结面抗剪性能的影响。
( Influences) of 12 kinds of adhesives on strength and burning properties of the formed charcoal were investigated. Suitable adhesion agent was selected, and technology and formula were optimized. 通过考察12种胶粘剂对炭块的强度和燃烧性质的影响,优选出适用的粘结剂,并对生产工艺与配方进行了优化。
To reduce viscosity of raw starch size and enhance the adhesion ability to pure cotton yarn, starch reducing viscosity agent SPU was developed by three agents and suitable ratio. 为降低原淀粉浆液的粘度、提高淀粉浆液对纯棉纱的粘附力,利用三种助剂的协同作用,选用适当的配比研制开发了淀粉降粘剂SPU。
The influence of each component on bonding of the adhesion agent has been introduced. The adhesion agent is suitable for cold construction of modified asphalt waterproof coil. 介绍各组分用量对胶粘剂粘接性能的影响,该胶粘剂适用于改性沥青防水卷材的冷施工。
According to the servicing conditions and the capacity of the pneumatic forging hammer, oil-resisting butadiene nitrile rubber has been chosen as an element of its elastic shock-absorber, and polyurethane adhesive adopted as the adhesion agent for the absorber after a series of performance experiments. 本文根据锻锤的使用条件及设备能力,合理地选用***耐油橡胶做为空气锤的弹性隔震元件,通过对多种胶粘剂进行一系列的粘接性能试验后,确定聚氨脂胶粘剂作为橡胶隔振器的粘接剂。
Targeted adhesion of platelet receptor-specific microbubble agent to thrombus in vitro 血小板受体特异性微泡造影剂靶向粘附血栓的实验研究
Based on the integration of author s practical experience in many years and his accumulated information, the paper introduced the technique methods of coating single composition protection adhesion on surface of the strain gauge and of filling two composition adhesion agent in the strain hole. 本文综合作者多年的实践经验与资料积累,详细介绍了应变片表面涂覆单组分保护面胶和应变孔灌封双组分胶粘剂的工艺方法。
The coupling mechanism of silane coupler and its use as endcapper, adhesion promoter and dehydrating agent in polyurethane sealant are discussed. 论述了硅烷偶联剂的偶联机理及其作为封端剂、粘接促进剂和干燥剂在聚氨酯密封胶中的应用。
The result showed: ( 1) bleaching agent could decrease adhesion of composite resin-enamel, but it is also related to the type of bleaching agent, the concentration of hydrogen peroxide and bleaching time. 实验表明:(1)漂白剂的使用将导致树脂-釉质粘结强度下降,但与漂白剂的类型、漂白时间、漂白剂中过氧化氢浓度有关。
Pyrolysis GC-MS Analysis of the Adhesion Agent 一种胶粘剂的裂解GC-MS分析
When the adhesion sand density reaches to critical adhesion sand density, the adhesion sand casing concretion strength is related to the performance of the adhesion agent; 当黏砂密度达到临界黏砂密度时,黏砂套管的固结强度与黏胶剂的性能有关;
The results of in vivo and in vitro studies showed that DMSO could reversibly inhibit the platelet adhesion and its aggregation induced by the single aggregating agent. 体内外研究结果表明:DMSO对血小板粘附和单一诱聚剂所致的聚集有可逆性抑制作用;
The results of SEM and FT-IR suggest that good adhesion in the interfaces of composites is observed and mechanical properties are improved by adding special film-forming agent into immersion agent. 经SEM和FT-IR的研究结果表明:在浸润剂中添加了成膜剂后,复合材料的界面可以达到良好的结合状态,材料的力学性能也有明显提高。
Study of a New Carpet Adhesion Agent 新型地毯粘合剂
Silylated polyurethane ( SPU) prepolymer was prepared by using silane coupling agent to substitute isocyanate moisture-curing mechanism by alkoxy moisture-curing mechanism, high-performance sealant is then obtained by adding silane adhesion promoter, silane drying agent and other ingredients into the prepolymer. 以硅烷作偶联剂,以硅氧基湿气固化代替异氰酸酯基湿气固化合成硅烷改性聚氨酯(SPU)预聚体,再加入硅烷粘接促进剂、硅烷干燥剂和其他成分制备性能优良的密封胶。
Adhesion agent HPAM and XC complex characteristic; 稳泡增粘剂HPAM和XC的络合性;
Thirdly, the mechanisms of adhesion and rupture model of asphalt film on aggregate surface and how the liquid anti-stripping agent and hydrated lime improve the resistance ability to water were analyzed according to the anterior tests and investigations. 第三,根据前面的试验研究,分析沥青-集料粘附及沥青剥落的模式及几种可能的机理,并总结液体抗剥落剂和消石灰改善沥青混合料水稳定性的机理。
The structure of CA curing agent is analyzed by IR. The dring time and adhesion of the CA curing agent and the mechanical properties and plasticize effect of the cured resin are determined. 用IR光谱表征了自制CA型环氧树脂固化剂的结构特点,测定了CA型固化剂的固化特性、固化树脂的性能和增塑效果。
In the molding process of low temperature coating honeycomb catalyst, the influence of the catalyst particle size distribution, the slurry solid content, pH value, viscosity, adhesion agent, surface active agent on the performance of the catalyst slurry was investigated. 在低温涂层式蜂窝催化剂的制备过程中,研究了催化剂颗粒粒度分布、浆料固含量、pH值、粘度、粘结剂、表面活性剂对浆料性能的影响。
The adhesion between wetting agent molecule and polymer material surface is accomplished by the hydration film in the form of intermediate phase. 指出润湿剂分子与高分子材料表面间的吸附是通过水化膜作为中间相来完成的。