1) small particle size latex
小粒径胶乳
1.
Polybutadiene latex(PBL) particles with diameter of about 100 nm were prepared through synthesis technology of small particle size latex,then part of large particle size were getted through agglomeration technology,and thus to gain bimodal distribution of PBL.
通过小粒径胶乳合成工艺制备粒径100 nm左右的聚丁二烯胶乳(PBL),然后通过附聚得到部分较大粒径PBL,从而获得具有双峰粒径分布的附聚胶乳,附聚胶乳接枝后再与(苯乙烯/丙烯腈)共聚物掺混造粒制得(丙烯腈/丁二烯/苯乙烯)共聚物(ABS)。
2) latex particle size
乳胶粒径
1.
The effects of amount and composition of composite emulsifiers and of redox initiators on latex particle size were discussed by orthogonal experiment and homogeneous design experiment respectively.
研究了醋酸乙烯酯 /丙烯酸丁酯 /丙烯酸三元共聚合乳液的合成工艺条件 ,应用正交实验和均匀实验设计得出了乳化剂用量及配比 ,氧化 -还原引发剂用量及配比对乳胶粒径的影响 ,乳化剂及体系 p H值对乳液稳定性的影响 ;采用间歇法聚合工艺 ,当乳化剂用量为 7。
3) particle size
乳胶粒粒径
1.
It was discovered that,with ratio of MMA getting large particle size wasgetting larger and Stabilities of polymerization was getting poorer; With ratio of MAA getting larger, Visosity was gettinglarger; high solid content emulsion of BA/MMA/MAA was mainly atactic copolymerized and was amorpous polymer.
发现：混合单体中MMA用量增加，乳胶粒粒径变大；聚会稳定性变差；MAA用量加大，乳液粘度变大；高固含量BA／MMA／MAA乳液聚合主要是无规聚合；共聚物聚集态为非晶态。
6) polymer particle size and size distribution
乳胶粒大小和分布
补充资料：调和平均粒径
分子式：
CAS号：
性质：在混合颗粒中，直径为d1、d2、…dn的颗粒的质量分率，分别为x1、x2、…xn，则混合颗粒的调和平均直径可按下式计算：
CAS号：
性质：在混合颗粒中，直径为d1、d2、…dn的颗粒的质量分率，分别为x1、x2、…xn，则混合颗粒的调和平均直径可按下式计算：
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