1) gradient emulsion polymer
梯度乳液聚合物
1.
The gradient emulsion polymer like onion structure was synthesized by controlling the feeding speed of different monomer and taking feeding graded manner, the impact of gradient structure of polymer was discussed and Mechanical Properties of gradient emulsion polymer’s film was tested.
通过控制不同单体的加料速度,采取递变加料的方式,合成了具有类似"洋葱"结构的梯度乳液聚合物,并对影响聚合物梯度结构的相关因素进行了探讨,测试了梯度乳液聚合物成膜后的力学性能。
2) gradual emulsion polymerization
梯度乳液聚合
3) emulsion polymer
乳液聚合物
1.
Seawater base W/O emulsion polymer was obtained successfully which was produced by inverse emulsion copolymerization.
通过反相乳液聚合的方法合成了一种适用于海上调剖的油包水型海水基乳液聚合物。
2.
In this system,emulsion polymer is dissolved in the seawater and mixed with the cross-linker evenly before entering formations.
该系统占地小,适宜于平台摆放;实现了乳液聚合物速溶于海水和跟交联剂均匀混合进入地层;克服了船载方式施工受不良海况影响的缺点,实现了大剂量调剖剂连续注入地层而达到深部调剖的目的。
3.
Aqueous polyacrylate emulsion (PA) was prepared by using butyl acrylate(BA), methyl methacrylate(MMA), acrylic acid(AA) as monomers with seeded emulsion polymerization in this work.
发现WPU的加入,可有效降低乳液聚合物的最低成膜温度,有利于室温成膜,且用量对涂膜耐水性,耐溶剂性无较大影响,但会使涂膜硬度下降。
4) polymer emulsion
聚合物乳液
1.
Influence of polymer emulsion on mechanical properties of fiber reinforced lightweight aggregate concrete;
聚合物乳液对纤维增强轻集料混凝土力学性能的影响
2.
Studies on the formation,size of the particle and rheological properties of PHMS/BA/AM polymer emulsion;
含氢聚硅氧烷/丙烯酸丁酯/丙烯酰胺聚合物乳液粒子的形成、大小与流变性研究
3.
Influence of polymer emulsion adding on the exterior insulation board;
掺加聚合物乳液对外墙外保温板性能的影响
5) polymer latex
聚合物乳液
1.
Development in polymer latex coated fertilizer for controlled release
聚合物乳液包膜控释肥料技术研究进展
2.
The effect of polypropylene fibre and polymer latex on dry-shrinkage performance of sanded cement grout is researched.
考察了聚丙烯纤维和聚合物乳液掺加量对水泥砂浆干缩性能的影响。
3.
Through the modified effect contrast between polymer latex and redispersible polymer powder which mixed to cement slurry within 5%,the influence of adding organic silicon waterproof solvent to modified cement slurry,and seawater resistant p.
方法通过5%以内的不同掺量聚合物乳液和可再分散聚合物粉末对水泥基材料改性效果的对比,掺有机硅防水剂对聚合物改性水泥净浆性能的影响、涂覆于木材表面的水泥净浆硬化后涂层的耐海水等性能的研究,特别对高性能可再分散胶水泥基耐海水材料于木材粘结后在海水中浸泡28 d的粘结力、耐磨性、抗冲击性及开裂情况进行了测定和现场观察与评价。
补充资料：梯度
分子式：
CAS号：
性质：设体系中某处的物理参数(如温度、速度、浓度等)为w，在与其垂直距离的dy处该参数为w+dw，则称为该物理参数的梯度，也即该物理参数的变化率。如果参数为速度、浓度或温度，则分别称为速度梯度、浓度梯度或温度梯度。
CAS号：
性质：设体系中某处的物理参数(如温度、速度、浓度等)为w，在与其垂直距离的dy处该参数为w+dw，则称为该物理参数的梯度，也即该物理参数的变化率。如果参数为速度、浓度或温度，则分别称为速度梯度、浓度梯度或温度梯度。
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