Under ultrasonic polyacrylic acid was synthesized with ammonium persulfate as initiator.
以过硫酸铵为引发剂，在超声波辅助下引发丙烯酸单体聚合。
The derived polyacrylic acid (PAA) -pva grafted fibres possess cation exchange characteristics.
制得的PAA -接枝维纶具阳离子交换特性。
A high water absorption polyacrylic acid resin was obtained using inverse suspension polymerization.
采用反相悬浮聚合法合成了聚丙烯酸高吸水性树脂。
The optimized colloid resin liquid is prepared by blending 30% of polyacrylic acid compound and 70% of water.
最为优选所述胶质树脂液体为30%的聚丙烯酸化合物和70%的水勾兑制成。
Objective To evaluate the therapeutic efficacy of the domestic polyacrylic acid (PAA) gel for the treatment of dry eyes.
目的评价国产聚丙烯酸(PAA)凝胶治疗干眼症的临床疗效。
Syntheses of low - molecular weight polyacrylic acid sodium with water as solvent and APS - SHS as REDOX initiator are studied.
以水为溶剂，过硫酸铵-亚硫酸氢钠氧化还原引发体系，研究了低分子质量聚丙烯酸钠的合成。
A high oil-absorption resin of polyacrylic acid system with moderate crosslinking was synthesized by suspension polymerization.
采用悬浮聚合法合成甲基丙烯酸酯类高吸油树脂，研究了交联剂、引发剂用量对树脂性能的影响。
The invention adopts a nucleocapsid emulsion polymerization process to prepare a polyacrylic acid resin III material for medicine coating.
本发明采用核壳乳液聚合工艺，制备用于药物包衣的聚丙烯酸树脂III材料。
The invention discloses coal water slurry additive of polyacrylic acid series. The general molecular formula is shown in the right formula.
本发明公开了聚丙烯酸系列水煤浆添加剂，其结构通式如右式。
In this paper, the super-fine tourmaline powder was modified by polyacrylic acid in order to improve its dispersivity in hydrophilous systems.
通过对超细电气石粉体的聚丙烯酸改性处理，并通过对改性前后的样品进行红外光谱分析分析了改性机理。
A super absorbent resin, which is self-cross-linking polyacrylic acid sodium salt, was synthesized by means of counter emulsion polymerization.
采用逆相乳液聚合法合成自交联型聚丙烯酸钠高吸水性树脂。
A new synthesized polyacrylic acid size has been developed, and its property has been measured and compared with the same kind of size home and broad.
本文通过实验确定了新型丙烯酸浆料的合成工艺，并将合成浆料与国内外同类浆料进行了性能测试对比。
The polyacrylic acid nano-gel microspheres of the invention can be used as a carrier of a medicament, in particular the carrier of a protein medicament.
本发明的聚丙烯酸纳米凝胶微球，可以用作为药物的载体，特别是用作为蛋白质药物的载体。
This study is based on lumbrokinase as the material and polyacrylic acid resin as the carrier to study the enterosoluble micrones preparation of lumbrokinase.
本项研究以蚓激酶为原料、以聚丙烯酸树脂为载体研究蚓激酶肠溶微囊。
This article introduces the teaching reform of comprehensive experiment of applied chemistry for synthesis and analysis of low-molecular weight polyacrylic acid.
介绍了在应用化学综合实验教学中，针对低分子量聚丙烯酸的合成及分析的实验进行教学改革。
The results shows that further treatment of superabsorbent composite products containing kaolin is easier than that of pure polyacrylic acid salt superabsorbent.
加入高岭土粉体的复合型高吸水性树脂用溶液法聚合，产物不易粘壁，后处理方面优于纯的交联聚丙烯酸盐树脂。
ABSTRACT OBJECTIVE: to search after the optimum formulation of the TDS of testosterone. METHOD: Various formations whose skeleton was polyacrylic acid were designed.
摘要目的：寻找以聚丙烯酸酯为骨架的睾酮经皮给药系统的最佳处方。
The invention belongs to the field of molecule biological medicine, and relates to a magnetic polyacrylic acid-modified nanometer pipe and a method for preparing the same.
本发明属分子生物医药领域，涉及一种磁性聚丙烯酸改性碳纳米管及其制备 方法。
Polyacrylic acid grafted starch was synthesized. Thick liquid of polyacrylic acid grafted starch was coated on PVA nonwoven fiber to get nonwoven with high water absorptivity.
用聚丙烯酸接枝淀粉浆液，在pva非织造布上形成吸水树脂，从而得到高吸水性非织造布。
The brightness and color strength and transparency of the pigment were improved by adding dispersant MF, NNO, polyacrylic acid and Red Oil, and a slightly change in hue was observed;
分散剂MF、扩散剂NNO、聚丙烯酸、红油使颜料的鲜艳度、着色力和透明度提高，色光有所变化；
Composite quasi solid polymer electrolyte(QSPE) membrane composed of cross-linked polyacrylic acid, polymethyl acrylate, KOH and H_2O was prepared by emulsification and soaking process.
用乳化浸渍的方法，由交联聚丙烯酸、聚丙烯酸甲酯、氢氧化钾和水制备了准固态复合聚合物电解质（QSPE）膜。
A series of low molecular weight polyacrylic acid sodium solutions was synthesized by using inorganic phosphate as chain transfer agent on the basis of acrylic acid, sodium hydroxide and so on.
以丙烯酸、氢氧化钠等为原料，以无机磷酸盐为链转移剂合成了系列低分子质量聚丙烯酸钠分散剂。
At present the commonly used high polymer material has gathers the multi-carbohydrates, the amino acid, the ethyl cellulose, the polyvinyl alcohol, the polyacrylic acid, the polystyrene and so on.
目前常用的高分子材料有聚多糖类、氨基酸类、乙基纤维素、聚乙烯醇、聚丙烯酸、聚苯乙烯等。
At present the commonly used high polymer material has gathers the multi-carbohydrates, the amino acid, the ethyl cellulose, the polyvinyl alcohol, the polyacrylic acid, the polystyrene and so on.
目前常用的高分子材料有聚多糖类、氨基酸类、乙基纤维素、聚乙烯醇、聚丙烯酸、聚苯乙烯等。
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