固体分
- 网络Solid fraction;solid content
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本实验采用环氧树脂、有机仲胺、聚酰胺和封闭异氰酸酯为主要原料,合成了固体分在70%的阳离子型环氧聚合物树脂;
An epoxy resin , an organic secondary amine , a polyamide and a blocked isocyanate are selected as main materials to synthesize polymer resin with solid content of 70 % .
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本文以环氧聚氨酯为彩色电泳涂料基料,比较了染料着色、颜料着色等工艺,并考察了电泳工艺参数如固体分、电泳时间、电压等对所得涂膜性能的影响。
This article makes a comparison of the color CED paint based on epoxy polyurethane as binder tinted with dyes and pigments , and investigates the effects of electrodeposition process parameters , such as solid content , electrodeposition voltage and time , on the film performance .
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为深入研究水飞蓟宾与载体分子的相互作用和固体分散体的结构与性能关系,利用红外和X射线衍射技术对二元和三元系固体分散体进行了研究。
In order to study the molecular interaction between the drug and the carriers , IR spectroscopy and X-ray diffraction were measured .
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纳米SiO2在高固体分聚酯聚氨酯涂料中的应用
Application of Nano-Silica in High Solid Polyester / Polyurethane Coatings
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JE-02高固体分聚酯透明漆
Je-02 graft-modified high solid polyester clear coating
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缓释效果与EC量和固体分散体的粒径有主要关系,药物释放速率随EC用量和粘度增加而减小;固体分散体粒径越小药物体外释放速率越快;
But prolongation of drug release was primarily associated with an increase in amount of ethylcellulose and particle size rather than the viscosity grade of ethylcellulose .
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由HAR和六次甲基二异氰酸酯反应制备了性能优异的高固体分双组分丙烯酸聚氨酯涂料。
A double component coating , acrylic polyurethane with high solid and good performance , was prepared by the reaction of HAR and HDI .
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采用MDI、PAPI、HDI、IPDI等不同的异氰酸酯和聚酯多元醇、聚醚多元醇等反应,制备高固体分的聚氨酯弹性体预聚物。
A high solid elastic polyurethane prepolymer has been prepared based on MDI , PAPI , HDI , IPDI and polyester polyols and polyether polyols .
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介绍了采用自制的接枝剂(简称JE-02)接枝改性的具有高固体分、高光泽、丰满度极好的聚酯透明漆的配方组成、合成工艺及其性能。
Abstract The formulation , technology and performances of polyester clear coating , which has high solid , high gloss and excellent fullness by using self-made grafting agent ( JE-02 ) for graft modification were introduced .
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目的采用干燥失重法建立以PEG6000为载体辅料制备的熊果酸固体分散体的水分测定方法。
CONCLUSION Drying method is simple , feasible , and accurate without special instruments , It can be used for the determination of water in solid dispersion of Ursolic Acid and PEG6000 .
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必须开发高固体分和水性氨基醇酸涂料,推广新型氨基树脂(甘脲甲醛树脂、HMMM)及改性醇酸树脂(例如有机硅、丙烯酸酯改性醇酸树脂)。
Also it is essential to develop high solid and water-borne amino-alkyd paints and promote the applications of novel amino resins ( glycoluril-formaldehyde , HMMM ) and modified alkyds ( e.g.silicone and acrylate modified alkyds ) .
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采用甲基丙烯酸异冰片酯(IBOMA)、甲基丙烯酸二甲胺乙酯(DMAEMA)等(甲基)丙烯酸酯类单体合成阴极电泳涂料用高固体分自交联型丙烯酸树脂。
Self-crosslinked acrylic resin for cathodic electrodeposition coating with high solids was synthesized by copolymerization of isobornyl methacrylate ( IBOMA ), dimethylaminoethyl methacrylate ( DMAEMA ), hydroxyethyl methacrylate ( HEMA ), etc.
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采用溶液聚合法合成高固体分丙烯酸树脂,用凝胶渗透色谱(GPC)法分析引发剂的种类和用量、反应温度及聚合工艺对丙烯酸树脂的相对分子质量及其分布的影响。
The title high solid acrylic resin is prepared by using solution polymerization process . The influence of varieties and amount of initiators , reaction temperature , and polymerization technology on molecular weigh and distribution of the acrylic resin is investigated by use of Gel Permeation Chromatography ( GPC ) .
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接着,为满足特殊性能和工艺的要求,研制出MWPUA/SiO2和MWPUA/CB两种新型纳米复合涂料,并开发出以聚合物为连续相的高固体分可水分散(HSWPUA)体系。
Subsequently , to meet the requirments for special performances and technologies , two novel nano-composite coatings , MWPUA / SiO2 and MWPUA / CB , were developed ; moreover , a high-solid-content and water-dispersible system ( HSWPUA ) with polymer as the continous phase was originally obtained .
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高固体分、低粘度热固性丙烯酸树脂的研究
Study on Thermosetting Acrylic Resin with High Solid and Low Viscosity
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甲芬那酸包合物和固体分散体的研究
Study on the inclusion compounds and solid dispersions of mefenamic acid
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环孢素-泊洛沙姆188固体分散体的体外评价
In vitro evaluation of solid dispersions of ciclosporin with poloxamer 188
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4种他克莫司固体分散体的体外特性研究
Studies on Preparation and in vitro Evaluation of Tacrolimus Solid Dispersions
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姜黄素固体分散体的制备和溶出度考察
Preparation of curcumin solid dispersion and investigation of its dissolution behavior
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丹参酮ⅡA固体分散体的制备及溶出度考察
Preparation and dissolution of the solid dispersion of Tanshinone ⅱ _A
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葛根素固体分散体的制备及大鼠体内生物利用度研究
Preparation and in Vivo Absorption in Rats of Puerarin Solid Dispersion
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高固体分低温超快干氨基烘干磁漆的制备
Preparation of high-solid amino baking-dry enamel of quick drying at low temperature
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阴极电泳涂料用高固体分丙烯酸树脂的合成
Synthesis of High Solid Acrylate Resin for Cathodic Electrodeposition Coating
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高固体分热固性丙烯酸树脂的合成及性能研究(Ⅰ)合成研究
Synthesis and characteristic of high-solid thermosetting acrylic polymers (ⅰ) synthesis
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高固体分湿固化聚氨酯弹性体制备方法的探讨
Discussion on Preparation of High Solid Moisture Cured Polyurethane Elastomer
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高固体分氨基聚酯清漆初探
A preliminary discussion on high - solid amino polyester varnish
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对乙酰氨基酚-β-环糊精包合物和固体分散体的研究
Studies on Acetaminophen β - Cyclodextrin Inclusion Compound and Its Solid Dispersions
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介绍了国内一些高固体分涂料研究的最新成果。
New achievements obtained in studying high-solid coatings in China are introduced .
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高固体分聚酯氨基金属闪光漆的研制
A Manufacture of Metallic Flash Paint with High-Solid Ployester-amino Resin
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汽车漆用高固体分羟基丙烯酸树脂的制备
Preparation of high solid hydroxyl acrylic resin for automotive coatings