1) seed emulsion polymerization
种子乳液法
1.
The process control theory of paste resin production made by seed emulsion polymerization is described.
论述了种子乳液法制造PVC糊树脂的工艺控制原理、控制系统的设计思路和实现方法,说明以顺序控制为核心构成批量控制程序的结构和特点。
2) seeded copolymerzation
种子法乳液聚合
3) seed emulsion
种子乳液
1.
Preparation of composite latex consited of polyacrylate-polyurethane by soap-free seed emulsion polymerization;
无皂种子乳液聚合法制备丙烯酸酯-聚氨酯共聚乳液
2.
A new kind of vinyl acetate/acrylate emulsion is prepared by seed emulsion polymerization, the properties of the emulsion are examined.
介绍了丙烯酸酯改性聚醋酸乙烯酯乳液的合成方法,利用种子乳液聚合合成了一种高性能醋酸乙烯-丙烯酸丁酯共聚乳液,确定了最佳的聚合配方和聚合工艺,经实验测试,乳液性能良好,尤其是乳液的耐水性和耐寒性得到改善。
3.
During polymerization through The addition of the fine and uni-dispersing Nano seed emulsion containing Si/MPC, MMA and BA, nanometer emulsion having three-dispersed diameter distributing was prepared.
通过在聚合过程中加入含Si/MPC、MMA、BA粒径较小的单分散纳米种子乳液、制备出具有三元分散粒径分布的纳米乳液 ;研究了聚合动力学和OP - 10、SDS、HV2 5、APS用量及对乳液的反应速率 ;并探讨了第2种子及第 3种子乳液对乳液粒径及粒径分布等的影响。
4) seeded emulsion
种子乳液
1.
Polymer beads with diameter of 60~70 nm and specific functional groups were synthesized with a particular seeded emulsion polymerization technique.
在有机体系中通过软化学方法制备出荧光量子点,该方法简单、新颖,且原料成本低;利用种子乳液聚合法合成了粒径为60~70 nm的具有特殊功能团的聚合物微珠,该微珠具有水溶性,具备一些与生物分子偶联的基团,相对μm级的聚合物微球有很大优势;通过物理溶胀的方法将量子点嵌入带有特殊功能团的聚合物微珠,为制备量子点与生物分子连接中的荧光探针奠定基础。
2.
The silicone/acrylate grafting copolymer containing high organosilicon was synthesized by seeded emulsion polymerization, taking octamethylcyclotetrasiloxane, vinyltrimethoxysilane, butyl acrylate, methyl methacrylate and acrylic acid as materials.
以八甲基环四硅氧烷、乙烯基三甲氧基硅烷、丙烯酸丁酯、甲基丙烯酸甲酯、丙烯酸等为原料 ,采用种子乳液聚合法合成了高有机硅含量的有机硅 /丙烯酸酯接枝共聚物。
3.
In this thesis, emulsifier-free emulsion polymerization method was employed to prepare carboxyl-functional monodisperse cross-linked polystyrene microspheres, whose applications in preparation of anisotropic microsphere via seeded emulsion polymerization phase separation method and in Pickering emulsion were studied.
本论文先以无皂乳液聚合制备出羧酸功能化的单分散交联聚苯乙烯微球,在此基础上进一步研究其在种子乳液聚合相分离法制备各向异性球以及Pickering乳液聚合中的应用。
5) Seeded emulsion polymerization
种子乳液聚合
1.
Synthesis of MCPU-PMMA hybrid emulsion through seeded emulsion polymerization;
种子乳液聚合制备MCPU-PMMA复合乳液
2.
Free radical seeded emulsion polymerization with participation of hydrolysis-condensation reaction(Ⅱ) Parameters and modeling application;
伴有水解缩合反应的种子乳液聚合动力学(Ⅱ) 参数求解和模型应用
3.
The highly cross-linked solid and hollow polymer particles which are poly(methyl methacrylate-co-divinylbenzene) were prepared by means of a seeded emulsion polymerization.
以种子乳液聚合法制备出具有空心结构的交联型乳胶粒,以低分子量的PS为种子,以MMA和DVB为壳单体对种子乳粒在高温下溶胀,由于种子聚合物和壳层聚合物之间相容性的不同,导致在壳层聚合时两者之间发生相分离,并在粒子内部产生空心结构。
6) seed emulsion polymerization
种子乳液聚合
1.
The results showed that the seed emulsion polymerization of styrene and butadiene in the presence of small size seed and batch addition of emulsifiers was a more(effective) route to synthesi.
采用种子乳液聚合法制备了丁苯共聚物/水泥复合材料专用丁苯胶乳,考察了复合乳化剂体系、种子胶乳用量、极性单体种类、聚合温度及加料方式等对乳胶粒尺寸及其分布和胶乳稳定性等的影响。
2.
Acrylic emulsion with core-shell structure,which can be used as the leather emulsion finishing agent,has been synthesized by use of pre-emulsion and seed emulsion polymerization technology.
采用预乳化工艺和种子乳液聚合的方法,合成了具有核壳结构的皮革用丙烯酸酯乳液。
3.
Multilayer latex particles with carboxylic polymer as core,polymer with low glass transition temperature and film-formable under room temperature as shell,and lightly crosslinked polymer as intermediate layer were prepared with unsaturated carboxylic monomers by multistage seed emulsion polymerization.
采用羧基单体进行多阶段的种子乳液聚合,制备了内核为带羧基的聚合物、最外层为易成膜的低玻璃化温度聚合物、中间为轻度交联中间隔离层的多层核壳结构乳胶粒,最后通过碱处理制成了具有室温成膜性的中空结构聚合物微粒。
补充资料：种子乳液聚合
分子式：
CAS号：
性质：又称种子(乳液)聚合，两阶段(或多阶段)乳液聚合，核-壳乳液聚合或复合乳液聚合。为了得到颗粒较大的聚合物，在乳液聚合中，可先加入乳液作为种子，这样在聚合过程中，单体可在加入的种子上继续聚合，而不形成新的微粒，因此可以得到颗粒较大的聚合物，这种聚合称为种子聚合。首先，通过常规的(一般为间歇式)乳液聚合或乳液共聚合制备种子胶乳，然后在种子胶乳存在下进行另一种单体或单体混合物的聚合。是新近发展起来的一种乳液聚合方法。主要用来合成各种具有不同组分以及不同形态特征的复合聚合物胶乳。
CAS号：
性质：又称种子(乳液)聚合，两阶段(或多阶段)乳液聚合，核-壳乳液聚合或复合乳液聚合。为了得到颗粒较大的聚合物，在乳液聚合中，可先加入乳液作为种子，这样在聚合过程中，单体可在加入的种子上继续聚合，而不形成新的微粒，因此可以得到颗粒较大的聚合物，这种聚合称为种子聚合。首先，通过常规的(一般为间歇式)乳液聚合或乳液共聚合制备种子胶乳，然后在种子胶乳存在下进行另一种单体或单体混合物的聚合。是新近发展起来的一种乳液聚合方法。主要用来合成各种具有不同组分以及不同形态特征的复合聚合物胶乳。
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