1) carboxyl-based
羧基型
1.
The development of research on synthesis technology of carboxyl-based and sulfonate-based waterborne polyer was reviewed.
综述了羧基型水性聚酯、磺酸盐型水性聚酯的合成工艺研究进展,介绍了水性聚酯的溶解性、热稳定性、电化学性质和表面活性以及相关研究情况,并对水性聚酯的开发应用前景作了展望。
2) carboxyl-type polyester
羧基型聚酯
1.
The polyester acrylate resin for UV-curable powder coatings is synthesized through the reaction of carboxyl-type polyester and glycidyl methacrylate(GMA).
通过羧基型聚酯和甲基丙烯酸缩水甘油酯(GMA)反应合成了紫外光(UV)固化粉末涂料用聚酯丙烯酸酯树脂。
3) C-terminal telopeptide of type I collagen
Ⅰ型羧基端末肽
4) carboxyl group
羧基
1.
Surface modification of up-conversion luminescence Na[Y_(0.57)Yb_(0.39)Er_(0.04)]F_4 with carboxyl group;
上转换发光材料Na[Y_(0.57)Yb_(0.39)Er_(0.04)]F_4表面羧基化
2.
Study on the confining experiment of carboxyl group in humic acid;
腐植酸中羧基官能团的封闭研究
3.
FTIR showed that MWNTs graft no carboxyl groups by radition in water.
红外光谱分析(FTIR)表明,水中辐射没有在碳纳米管表面接枝上羧基;酸中辐射和干态辐射后用混酸处理都可以使碳纳米管接枝上羧基,但酸中辐射后的碳纳米管接枝上的羧基更多。
5) carboxyl groups
羧基
1.
Surface modification of up-conversion luminescence by overcoating with carboxyl groups and its characterization;
上转换发光材料表面修饰羧基的制备与表征
2.
The effects of concentration and adding methods of acrylic acid on the content of carboxyl groups on the magnetic microspheres surface were studied.
利用双层表面活性剂改性的Fe3O4磁流体为种子,通过乳液聚合法考察了苯乙烯或苯乙烯-丙烯酸对Fe3O4磁流体的包覆情况,并考察了丙烯酸浓度及加入时间对磁性微球表面羧基含量的影响。
3.
A method for producing polymer-coated magnetic microspheres with surface carboxyl groups by inverse emulsion polymerization is described.
以共沉淀法制备的Fe3O4为磁性来源,选用丙烯酰胺、N,N′-亚甲基双(丙烯酰胺)和丙烯酸分别作为聚合单体、交联剂和功能基单体,通过反相乳液聚合,包裹制备携带羧基的磁性高分子微球。
6) carboxyl
[英][kɑ:'bɔksil] [美][kɑr'bɑksəl]
羧基
1.
Effects of the Grafted Carboxyl on the Elastic Properties of Single-walled Carbon Nanotubes;
接枝羧基对单壁碳纳米管弹性性质的影响
2.
Study on Determination of Polyester Carboxyl with Acid-base Titration Technique under High Temperature Condition;
高温酸碱滴定法测定聚酯羧基的研究
3.
Synthesis and characterization of a new anthraquinone derivative containing carboxyl;
含羧基的新型氨基蒽醌衍生物的合成及表征
补充资料：羧基
分子式：
CAS号：
性质：羧酸分子中的官能团。形式上是羰基和羟基组成的一价原子团，写成：—C(=O)—OH或-COOH。由于原子和原子团间的相互影响，羧基在性质上绝非羰基和羟基的简单加和。有机化合物分子中引入羧基后，极性加大，酸性增强。
CAS号：
性质：羧酸分子中的官能团。形式上是羰基和羟基组成的一价原子团，写成：—C(=O)—OH或-COOH。由于原子和原子团间的相互影响，羧基在性质上绝非羰基和羟基的简单加和。有机化合物分子中引入羧基后，极性加大，酸性增强。
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