1) hydrophilic balance
亲水平衡因子
1.
By introducing amphiphilic balance(P0),hydrophilic balance(k),and amphiphilic matching coefficient(λ),the amphiphilic balance and comb-shaped copolymers of the polycarboxylate superplasticizer were investigated.
通过引入两亲平衡值(P0)、亲水平衡因子(k)、两亲匹配系数(λ)等概念对共聚物减水剂两亲平衡、结构与性能关系进行了研究。
2) hydrophil balance
亲水平衡
3) hydrophile-lyophile banlance
亲油亲水平衡值
1.
Effect of hydrophile-lyophile banlance(HLB) on the stability of the emulsified oil and effect of a single nonionic emulsifier on the viscosity of the emulsified oil were investigated.
考察了亲油亲水平衡值(HLB)对乳化油稳定性的影响以及非离子乳化剂对乳化油粘度的影响,以HLB值为标准兼顾乳化油粘度设计出乳化效果较好的复合乳化剂,考察了复配乳化剂、乳化工艺条件对乳化燃料油的稳定性和粘度的影响,得出最佳的乳化工艺条件为:乳化剂用量为0。
4) HLB
亲水亲油平衡值
1.
According to Hydrophile and Lipophile Balance (HLB), the suitable surfactants have been selected and put into lubricating oil with single nanometer particles or two kinds of nano-materials, The tribology tests were carried out in four-ball tribotester.
介绍了纳米材料的制备,根据亲水亲油平衡值(HLB)选择了合适的表面活性剂,并将其加入到含有单种或两种复合纳米粒子的润滑油中进行表面改性,采用四球摩擦磨损试验机测定含纳米粒子的润滑油的摩擦学性能。
2.
Based on the principle of HLB, a scheme of epoxy acrylate modified with maleic anhydride was designed, and carboxylated acrylate epoxy with good water dispersity was synthesized successfully.
根据亲水亲油平衡值(HLB)设计了以马来酸酐改性环氧丙烯酸酯的方案,合成了具有良好水分散性的羧基化环氧丙烯酸酯树脂。
5) HLB value
亲水亲油平衡值
1.
The concept of HLB value is introduced and some methods to gain HLB value are recommended in this article.
文章介绍了表面活性剂的亲水亲油平衡值 (HLB值 )的概念、获取方法 ,并介绍了其在乳液聚合研究中选择乳化剂及控制复合乳化剂配比用量方面的一些应
2.
Ascertained that the optimum HLB value for emulsifying honey was 4.
研究了复合乳化剂和稳定剂在乳化蜂蜜中的应用,确定了蜂蜜乳化所需的最佳亲水亲油平衡值为4。
6) hydrophile-lipophile balance
亲水亲油平衡(HLB)
补充资料：基团亲水亲油平衡数
分子式：
CAS号：
性质： 若将表面活性剂之HLB值看作是构成该表面活性剂分子各基团贡献之总和，则各基团对HLB之贡献称为基团HLB数。根据基团HLB数计算表面活性剂的HLB值时要按照一定的经验公式进行。
CAS号：
性质： 若将表面活性剂之HLB值看作是构成该表面活性剂分子各基团贡献之总和，则各基团对HLB之贡献称为基团HLB数。根据基团HLB数计算表面活性剂的HLB值时要按照一定的经验公式进行。
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