第十堂：醇类，醚类，环氧化物，硫化物。
第十二堂：醇类，醚类，环氧化物，硫化物。
第十一堂：醇类，醚类，环氧化物，硫化物。
本发明涉及二硫醚类化合物在农作物保护上的应用。
The invention relates to application of a disulfide compound in crop protection.
聚醚类破乳剂的醇类起始剂有丙二醇、甘油或多元醇。
Propylene glycol, glycerin, polyalcohol can be used as starting substances of polyether demulsifiers.
并对今后聚芳硫醚类树脂的研究、发展趋势进行了预测。
The trend of the research and development of polyarylene sulfide resin is also prospected.
最常用的羟基保护基可归纳为三类：酯类、醚类和缩醛或缩酮类。
The hydroxyl groups can be changed into esters, ethers, acetals and ketals, etc.
本发明公开了一种从菊科植物中提取的香豆草醚类化合物的用途。
The invention discloses the application of coumaric grass ester compound extracted from compositae plants.
综述了近年来关于酰胺荚醚类萃取剂结构-性能关系的进展情况。
The advance in the research of amido podands and structure-extraction ability is reported in this paper.
为了合成上述芳炔硫醚类化合物需要构筑一些重要的末端功能砌块。
In order to get the aryl alkynyl thio ether, we need to synthesize some important terminal functional compounds.
探讨了聚醚类芳香族聚氨酯丙烯酸酯的合成工艺及其性能影响因素。
The synthesis of polyether aromatic polyurethane acrylate and its influencing factors were discussed.
并提出了一些具有发展前途的纤维素醚类新品种及其潜在应用前景。
Meanwhile, new derivatives' forecost and prospects of cellulose ethers were also pointed out.
介绍了国际上聚氧乙烯醚类染料的研究近况、应用领域及其基本特点。
The article has introduced main properties and structures of polyoxyethylene dye, and its application. Further development of polyoxyethylene dye are proposed.
本综述了合成阿魏酸及其酯类，酰胺类，酮类和醚类等衍生物的研究状况。
The progress of synthesis and biological activity studies of the ester, amides, ethers and ketones of the ferulic acid was reviewed.
阻燃添加剂主要分为两大类：一类是含氟的醚类和酯类，另一类是有机磷系。
The flame retardant additives could be classified in two classes: one was fluorinated ether and ester, the other was organic phosphorus.
南湖霉素具有抑制枯草杆菌生长和抗鸡球虫病效应，是个新的多醚类抗生素。
Nanhumycin, a new polyether antibiotic, has potent growth inhibitory effect on bacillus and against chicken coccidiosis .
因而对芳炔甲硫醚类化合物合成的研究具有极其重要的理论意义和应用价值。
In a word, the study of MAT's synthesis is very important both in theory and application.
耐寒电缆天天生产PUR聚醚类外护套控制电缆，抗水解，耐油，耐磨，抗撕裂。
Hardy cable production PUR polyether every day of the sheath control cable, water resistance, oil resistance, resistance to abrasion, ripstop.
本文报导一类具有拟除虫菊酯活性的肟醚类化合物的合成、结构特性及生物活性。
The present report deals with the synthesis of a series of pyrethroid-like oxime-ether compounds, their structure characteristic and the relation of structure-biologic activity.
本发明所提供的硬盘驱动器内部部件含有含（A）聚苯醚类树脂的树脂组合物。
Specifically disclosed is an inner part of hard disk drive containing a resin composition which includes a polyphenylene ether resin (A).
结果表明核磁共振内标法求聚氧丙烯甘油醚类化合物数均分子量快速，方便，准确。
The results show that It is a high speed, convenient and accurate method as compared with end-group analytical method.
本发明属农用杀虫、杀菌剂领域，具体公开了取代芳基醚类化合物及其制备与应用。
The invention belongs to the field of the agricultural pesticides and fungicides, in particular discloses a replaced aryl ether compounds and the preparation and application.
该类化合物在醚类溶剂中即可溶解，在醇类或醚类溶剂中的溶解 度可达6％以上。
The compounds can be dissolved in the ether solvent, and the solubility in the alcohol or in the ether solvent can be more than 6 percent.
实验结果表明：焦炭前身物主要由三环取代芳香化合物组成，并有芳醚类化合物存在。
It was found that the coke precursor was mainly three ring aromatic compounds with a few of aromatic ethers.
因半衰期短，为了延长药物作用时间和提高药效，本文合成了它的酯和硫醚类衍生物。
In order to search for new derivatives with longer duration of action and higher activity, captopril esters and thioethers were synthesized.
本文运用多孔丸模型与分散模型，建立了厌氧膨胀床处理聚醚类化工废水的动力学模型。
A kinetics model of polyether chemical industry wastewater treatment in an anaerobic expanded bed has been established based on the dispersing model and the porous pellet model.
醚类作为重要的高辛烷值调和组分，需求量日益增加，醚化催化剂的研究也越来越活跃。
As an important octane booster in unleaded gasoline, the need for ethers becomes more and more.
通过该制备方法得到的醚类能源能更易于燃烧，且其凝点低，有利于在低温环境中使用。
The ether energy obtained by the preparation method can be easier to burn, has low solidifying point and is favorable for being used in the low temperature environment.
主要以棉短绒为原料生产精制棉，是制造醋酸纤维素、醚类纤维素和硝化纤维素的主要材料。
We mainly use cotton linter as raw material to produce cotton linters pulp, for industrial production of acetate, ether and nitrocellulose.
指出对恶臭气体中的胺类和醚类除臭机理、对植物提取液提取工艺优化的研究是今后研究的重点。
Some emphases on further research are indicated, such as the mechanism of removing amine and ether from malodorous gas and the optimisation of extracting process.
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