• 缩水甘油丁酸酯一种重要手性原料合成中间体

    Glycidol butyrate is an important chiral material and synthetic intermediate.

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  • 采用一步合成了聚叠氮缩水甘油醚(GAP)聚氨酯

    This paper prepared Glycidyl Azide Polymer (GAP) polyurethane by one step.

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  • 目的:建立相色谱法监测(R)缩水甘油丁酸合成

    Objective: Synthesis of (r) -glycidyl butyrate was monitored by gas chromatography.

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  • 丙烯酸松香乙二醇缩水甘油酯化合成环氧树脂聚体。

    Prepolymer from acrylic acid rosin and ethylene diglycidyl ether was prepared by esterification between acrylic acid rosin and ethylene diglycidyl ether.

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  • 发明公开了一种聚乙烯枝甲基丙烯酸缩水甘油酯的方法

    The invention discloses a method for polyethylene to graft glycidyl methacrylate.

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  • 结果表明,聚乙二醇缩水甘油丝胶蛋白具有明显的交联作用。

    The result showed that polyethylene glycol diglycidyl ether cross linked sericin obviously.

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  • 发明涉及烯丙基缩水甘油合成方法有机合成化学技术领域

    The invention relates to a method for preparing allyl glycidyl ether, and belongs to organic synthetic chemistry technical field.

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  • 介绍了甲基丙烯酸缩水甘油酯(gma)类丙烯酸粉末罩光清漆制法

    This article has described the preparation of glycidyl methacrylate (GMA) based acrylic clear powder coatings.

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  • 目的建立工作场所空气中正丁基缩水甘油溶剂吸气相色谱测定方法。

    To establish a solvent desorption gas chromatography for determining n-Butyl glycidyl ether in the air of workplaces.

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  • 缩水甘油硝酸酯近期国外重点研究高能固体推进剂含能粘合剂之一

    The polyglycidyl ether nitrate is one of the energetic binders for high energy propellants researched emphatically in the latest period abroad .

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  • 讨论了缩水甘油醚分子结构保留因子选择性因子分离因子关系

    The relationships between the separation parameters, such as retention factor, enantioselectivity and resolution, and the structures of glycidyl selenides were investigated.

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  • 研究了一种五氧化二氮硝化选择性硝化缩水甘油合成缩水甘油硝酸温和高效方法

    A mild and high efficient method to prepare glycidyl nitrate by selective nitration of glycidol with dinitrogen pentoxide as the nitrating agent was developed.

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  • 实验结果表明适当的微波辐射可以加速十二烷基缩水甘油的合成反应而且操作简便

    The experimental results showed that the proper microwave irradiation could speed up the reaction of dodecyl glycidyl ether and give high yield with simple operation.

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  • 含有缩水甘油基团氧基硅烷的部分缩合物,硅烷改性树脂,它们的组合物制备它们的方法

    Glycidyl ether group-contg. partial alkoxysilane condensate, silane-modified resin, compsns. of these, and processes for producing these.

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  • 为了改善蚕丝织物服用性能,提高抗皱抗菌性能丙三醇缩水甘油醚和壳聚糖对蚕丝织物进行后整理。

    The silk fabric was treated with propanetriol-diglycidyl-ether and chitosan in an attempt to improve its serviceability, anti-bacterial and wrinkle resistant properties.

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  • 第二金属催化条件下,使第一步产物缩水甘油发生加成反应生成双子表面活性剂中间体低聚二醇。

    The second step, the digomeric glycol-intermediate product of Gemini. surfactant was prepared by opening ring reaction of glycide ether in the presence of potassium as catalyst.

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  • 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

    The polyester acrylate resin for UV-curable powder coatings is synthesized through the reaction of carboxyl-type polyester and glycidyl methacrylate (GMA).

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  • 固体,所述复合树脂,带有缩水甘油丙烯酸 树脂硅氧烷预聚体重量104060~90;

    On the basis of counting solids, in the compound resin, the weight ratio of the acrylic resin with glycidyl and the siloxane prepolymer is between 10 and 40 to between 60 and 90.

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  • 稀释十二烷基缩水甘油合成影响产品质量的因素进行研究,并以十二、十四混醇为原料进行了对比试验。

    Dodecyl glycidyl ether is a good reactive diluent with low toxicity and no irritation. The studies were concentrated on the synthesis and the factors effecting the quality of the diluent.

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  • 对咪唑固化缩水甘油胺型缩水甘油环氧树脂的固化反应特征、动力学及其固化反应活性进行了研究。

    The total curing characteristic, apparent activation energy and co-curing reactivity of tetra-glycidyl amide, glycidyl ester and aliphatic cyclo type epoxy resins cured with IMI were also i

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  • 异氰尿酸三缩水甘油酯(TGIC种杂环多环氧化合物具有好的耐热侯性、接性以及优异高温性能

    TGIC is an isocyanurate based crystalline polyepoxide compound, it has better heat resistance, weather resistance, adhesion and excellent high temperature stability.

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  • 采用悬浮聚合方法合成了苯乙烯-甲基丙烯酸缩水甘油酯(GMA)共聚物(SG) ,讨论了各种实验条件聚合反应的影响

    Styrene-glycidyl methacrylate copolymer (GMA) was synthesized by suspension polymerization, and the effect of various experimental factors on the polymerization were also studied.

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  • 3,3′,5,5′-四甲基联苯二酚和环氧氯丙烷为原料两步法合成了3,3′,5,5′-四甲基联苯二酚二缩水甘油

    3′, 5,5′-tetramethyl-diphenyl diglycidyl ether was synthesized from 3,3′, 5,5′-tetramethyl-diphenol and epichlorohydrin by two-step method.

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  • 枝物极性增加趋势依次按接枝单体马来酸酐(MAH)、甲基丙烯酸甲酯(MMA)、甲基丙烯酸缩水甘油酯(GMA)递增。

    The increasing order of the polarity of the grafted PP was as this sequence: MAH, MMA and GMA, which showed the ef.

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  • 采用三聚三聚缩水甘油基异氰酸进行蚕丝丝胶着试验,以马赛皂脱胶和硫氰酸锂溶液中溶解度为指标对固着效果进行评价。

    The effect of cyanuric chloride and triglylisocyanurat on sericin fixing was studied, and the crosslinking degree was evaluated by degumming rate and solubility in LiSCN solution of the fixed sample.

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  • 结果表明:甲基丙烯酸缩水甘油酯(GMA)含量为15%,化开环量为50%,中和度80%,树脂的水溶性分散体系稳定性良好。

    The results show that water solubility and water dispersion stability are excellent when the mass fraction of GMA is 15%, the amination ring-open is 50% and neutralization is 80%.

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  • [13] 何三雄,保娇,申艳玲。室温下甲基丙烯酸缩水甘油原子转移自由基溶液聚合反应[J]。高分子材料科学工程,2006,22(5):62-65。

    HE S X, GAO B J, SHEN Y L. Atom transfer radical polymerization of glycidyl methacrylate in solution system at room temperature[J]. Polymer Materials Science and Engineering, 2006,22(5):62-65.

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  • 本文报道了利用扫描量热仪DSC)跟踪4,4’-二氨基二苯甲烷缩水甘油环氧树脂(TGDDM4,4’-二氨基二苯甲烷(DDM固化体系固化反应研究的结果。

    Studies on the cure reaction of tetraglycidyl 4 , 4'-diaminodiphenyl methane (TGDDM) epoxy with 4, 4'-diaminodiphenyl methane (DDM) has been made by using differential scanning calorimetry (DSC).

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  • 论述了以烯丙基(缩水)甘油改善不饱和聚酯树脂气干性,确定气干性单体最佳用量树脂稳定性

    The airdry ability of unsaturated polyester may be improved by using glycidyl allyl ether. The optimum amount of airdry monomer to be used, the stability and acid value of the resin are determined.

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  • 论述了以烯丙基(缩水)甘油改善不饱和聚酯树脂气干性,确定气干性单体最佳用量树脂稳定性

    The airdry ability of unsaturated polyester may be improved by using glycidyl allyl ether. The optimum amount of airdry monomer to be used, the stability and acid value of the resin are determined.

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