L9 (34) orthogonal experiment was adopted, the effects of concentration of initiator, reaction time, volume ratio of monomers and amount of PVA on shear strength of adhesive were investigated.
采用L9(34)正交实验,考察了引发剂的浓度、反应时间、单体的体积比和PVA用量对木材胶黏剂的剪切强度的影响。
The key to obtaining a perfect amount of adhesive force is to use a precise amount of adhesive itself.
获得一个完美的关键是使用量粘着力确切数额粘合剂本身。
The amount of formaldehyde emission of plywood was declined obviously by using modified urea-formaldehyde resin adhesive.
使用改性脲醛胶粘剂可以明显降低人造板的甲醛释放量;
The service life of mixed adhesive each time shall be changed following temperature and mixed amount.
每次调胶量的使用期限随温度和混合量而发生变化。
When the adhesive is dispensed from a MIXPAC cartridge, the cartridge is left with a negligible amount of adhesive and can be considered garbage rather than hazardous waste.
使用MIXPAC胶筒包装胶水,只会产生可以忽略的小部分残留物,相对于传统手工操作所产生的大量危险废弃物来说。
The results showed that the panel properties can be obviously affected not only by the parameters of defibering and hot-pressing, but also by the amount of adhesive and water-repellent agent.
试验结果表明:胶粘剂和防水剂的添加量、热磨和热压条件对板材性能有显著影响。
When content of KMnO4 4 % , adding amount 3 % , oxide time 20 mm, the properties of modified starch adhesive were super.
当高锰酸钾浓度为4%、加入量为3%、氧化时间为20分钟时.所制得改性淀粉粘合剂的各项性能均较好。
Modifier was added on medium-term of synthetic process with its adding amount being 3%, a favourable low toxic modified UF resin adhesive could be synthesized on the basis of colloid theory.
应用胶体理论,在树脂合成过程中期加入改性剂,改性剂添加量为3%,合成了性能良好的低毒改性脲醛树脂胶。
Method Orthogonal design is used to determine the relation of the amount as well as proportion of hydroxypropyl methylcellulose and Carbopol with in vitro release and adhesive force of the tablets.
方法采用正交设计方法,确定生物粘附材料羟丙甲纤维素、卡波姆的用量及配比与制剂体外释放度及粘附力的关系。
Approach to improve water resistance and stability of UF resin adhesive is studied and amount of addition of composite modifier and stabilizer discussed.
研究了改善脲醛树脂胶粘剂耐水性与稳定性的方法,讨论了复合改性剂与稳定剂的添加量。
The development, production process, features of raw materials and the influence of the amount of powder adhesive on the performance of multi-layer coating system are introduced.
介绍了复层建筑涂料的研制、生产、原材料特点以及胶粉不同掺量对复层涂料性能的影响;讨论了施工过程中的注意事项。
Is a very good interface bond coupling agent and promoter, Add a small amount can significantly improve the material of paint, adhesive, and compatibility.
是很好的界面偶联剂和粘结促进剂,少量添加可明显改善材料的可漆性,粘接性和相容性。
The method preparation of finishing adhesive was studied. The effects of different amount of thickening agent, AA and initiator on the properties of adhesive were discussed.
研究了装演复膜胶的制备方法,探讨了引发剂用量与转化率的关系及AA用量、不同增粘树脂对粘接性能的影响。
The influences of key factors such as monomer mass ratio, amount of initiator, and reaction temperature on properties of the adhesive were investigated.
探讨了单体质量配比、 引发剂用量和反应温度等关键因素对压敏胶性能的影响。
Certain amount of pitch used as adhesive agent is needed when carbon positive poles are produced in carbon plant.
碳素厂在生产碳阳极时,需加入一定量沥青作为粘合剂。
The authors find that the addition of appropriate amount of acetaldehyde to replace a part of formaldehyde distinctly improves the properties of the acetal adhesive.
作者发现,在反应中加入适量乙醛代替部分甲醛、可明显提高缩醛胶的性能。
Increase of the amount of polyester molten adhesive is favorable to the directional arrangement of glass fiber in PET.
扫描电镜观察发现增加聚酯热熔胶,有利于玻纤的定向分布。
The limit amount of the hurtful materials from the grafted chloroprene adhesive manufactured by the above method reached GB19340-2003 National Standard< …
使用上述方法制成接枝氯丁胶粘剂中有害物质限量完全达到GB 19340- 2003《鞋和箱包用胶粘剂》国家标准。
Its advantages over finite element method for adhesive-bonded structure lie in less amount of calculating work and effectiveness of analyzing interracial stresses.
和有限元相比,可减少计算工作量,且可方便地计算界面应力。
A cationic adhesive-type natamycin nanometer eye drop comprises natamycin, a proper amount of osmoregulator and pH regulator.
一种阳离子黏附型那他霉素纳米滴眼液。
A cationic adhesive-type natamycin nanometer eye drop comprises natamycin, a proper amount of osmoregulator and pH regulator.
一种阳离子黏附型那他霉素纳米滴眼液。
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