1) polycarboxylate
聚羧酸系
1.
Synthesis of polycarboxylate superplasticizer and its application and analysis in different grade concrete;
聚羧酸系超塑化剂的制备及其在不同强度等级混凝土中的应用与分析
2.
Research on the synthesis technics of polycarboxylate type superplasticizer;
聚羧酸系高效减水剂合成工艺研究现状
3.
Application of polycarboxylate water reducing agent in caohe reach of baoding in project to divert water from the yangtze river to north china;
聚羧酸系高效减水剂在南水北调保定漕河段工程中的应用
2) polycarboxylic acid type
聚羧酸系
1.
A new polycarboxylic acid type superplasticizer was synthesized by introducing citric acid to polycarboxylic acid molecule as branch in order to solve concrete s slump-loss,bleeding and segregation.
将柠檬酸作为侧基引入到聚羧酸大分子链中,合成了一种新型聚羧酸系高效减水剂。
2.
Polycarboxylic acid type water-reducer which exhibit an excellent ability of water-reducing and prevention of slump loss,represent the trend of warer-reducers for concret in the future.
聚羧酸系减水剂具有高减水率和控制塌落度损失等优点,代表了今后混凝土减水剂的发展方向。
4) polycarboxylate superplasticizer
聚羧酸系减水剂
1.
Synthesis and application properties of polycarboxylate superplasticizers
聚羧酸系减水剂的合成及应用性能
2.
In this paper,allylic polycarboxylate superplasticizer was directly polymerized using acrylic polyoxyethylene glycols(APEG),maleic anhydride and methyl acrylate as monomers and ammonium persulfate as initiator.
本文设计采用一步聚合法,将烯丙基聚乙二醇(APEG)、马来酸酐和丙烯酸甲酯通过引发剂的作用,合成一种聚羧酸系减水剂。
3.
Study was carried out on effects of inhibitor type and amount, molar ratio of AA to MPEG, solvent amount, esterification temperature and reaction time on esterification ratio and performance of polycarboxylate superplasticizer.
聚羧酸系减水剂具有高减水率、低坍落度损失、对环境友好等优点,是配制高性能混凝土和重要基础设施工程的理想外加剂,发展潜力巨大。
5) Polycarboxylates Admixture
聚羧酸系外加剂
1.
The Application of Polycarboxylates Admixture in Pre-Mixed Concrete;
聚羧酸系外加剂在预拌混凝土中的应用
6) polycarboxylic series HP-400
聚羧酸系HP-400
1.
Application of polycarboxylic series HP-400 in concrete engineering of Chaotianmen Bridge was introduced.
工程实践证明聚羧酸系HP-400外加剂具有掺量低、减水率高、坍落度损失小、混凝土拌合物工作性能好、混凝土外观质量好等特点,保证了工程的顺利施工。
补充资料：聚乙烯比咯烷酮 ,聚维酮, 聚乙烯比咯酮
药物名称：聚乙烯比咯酮
英文名：Polyvidon
别名： 多乙烯比咯酮;聚烯比酮;聚乙烯比咯烷酮 ,聚维酮, 聚乙烯比咯酮
外文名：Polyvidon
适应症： 用于外伤性出血及其它原因引起的血容量减少。 提高血浆渗透压,增加血容量.
用量用法： 静注：用量视病情而定，一般为５００～１０００ｍｌ。
注意事项： ２岁以下儿童忌用。
规格： 注射液：３．５％２５０ｍｌ,500ml。
类别：血浆及血浆代用品
英文名：Polyvidon
别名： 多乙烯比咯酮;聚烯比酮;聚乙烯比咯烷酮 ,聚维酮, 聚乙烯比咯酮
外文名：Polyvidon
适应症： 用于外伤性出血及其它原因引起的血容量减少。 提高血浆渗透压,增加血容量.
用量用法： 静注：用量视病情而定，一般为５００～１０００ｍｌ。
注意事项： ２岁以下儿童忌用。
规格： 注射液：３．５％２５０ｍｌ,500ml。
类别：血浆及血浆代用品
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