查询词典 isophorone

Our company is mainly engaged in chemical raw materials trading, the company mainly engaged in: toluene, xylene, mesitylene, durene, 6 # 120 # 200 # solvent, ethyl acetate, butyl acetate, acetone, butanone, cyclohexanone, isophorone, MIBK, isopropyl alcohol, isobutyl alcohol, butanol, mixed alcohols, methanol, ethanol, ethylene glycol, diethylene glycol, diacetone alcohol, Anti-White Water, CAC, n-hexane, dichloromethane, trichloro-B, DMF, 5 # 10 # 15 # white mineral oil, lubricating oil, sewing machine oil, as well as high-pressure polyethylene, linear polyethylene, low-pressure polyethylene, polypropylene, rubber and other chemical raw materials.

我公司主要从事化工原料贸易，公司主要经营：甲苯、二甲苯、三甲苯、四甲苯、6# 120# 200#溶剂、醋酸乙酯、醋酸丁酯、丙酮、丁酮、环已酮、异佛尔酮、MIBK、异丙醇、异丁醇、正丁醇、混丙醇、甲醇、乙醇、乙二醇、二甘醇、二丙酮醇、防白水、CAC、正已烷、二氯甲烷、三氯乙、DMF、5# 10# 15#白矿油、润滑油、针车油以及高压聚乙烯、线性聚乙烯、低压聚乙烯、聚丙烯、橡胶等各种化工原料。

The methods of synthesizing polyurethane with the reaction of isophorone diisocyanate and paper were investigated.

研究了异佛尔酮二异氰酸酯对纸张聚氨酯化处理的方法。

Moreover, the traditional catalytic oxidation system of isophorone contains metal and organic solvents, which cause environmental pollution.

另外传统上对异佛尔酮的催化氧化基本都是包含金属的催化体系和有机溶剂参与的反应体系，这对环境污染产生严重的影响。

The liquid-phase condensation reaction kinetics of isophorone synthesis was investigated by using acetone as raw materials.

研究以丙酮为原料液相法合成异佛尔酮的液相缩合反应动力学。

The yield of keto isophorone was over 94% under optimum conditions.

研究了以β-异佛尔酮为原料，在催化剂存在下，用分子氧氧化制备酮代异佛尔酮的合成工艺。

This paper introduced isophorone on production technology,market and application prospect at the same timethe paper give some suggestions to producing of isophotone.

本文阐述了异佛尔酮的生产工艺技术进展、市场需求及应用现状，介绍了国内外异佛尔酮的发展趋势，最后对异佛尔酮的生产提出了一些设想和建议。

Oxo-isophoroneprepared by isophorone oxidation is an important intermediate of synthesis of vitamin E.

氧代异佛尔酮是合成维生素E的重要中间体，它可以通过异佛尔酮氧化生成。

In this paper, asymmetric synthesis of oxidation reaction of achiral isophorone influenced by artificial centrifugal force field was studied.

通过紫外、红外和圆二色光谱表征考察了外在离心力场对非手性化合物异佛尔酮不对称氧化生成光学活性产物的影响。

The methods of synthesizing polyurethane (Toluene, 2, 4-diisocyanate TDI and Isophorone diisocyanate IPDI) with paper were investigated.

研究了甲苯-2，4二异氰酸酯，异佛尔酮二异氰酸酯对纸张聚氨酯化处理的方法及反应机理。

Through step-by-step grafting, multi-carbon nanotubes with isophorone diisocyanate has been obtained.

本文采用逐步化学接枝的方法，获得了表面接枝有异氰酸酯的多壁碳纳米管。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。