glycoluril

基本解释

Glycoluril prepared under optimized process conditions has the following good properties of low content of free formaldehyde,durable and stable and crease-proofing.
用优化的工艺条件制备的甘脲树脂，具有游离甲醛含量低、耐久定型、抗折皱的优良性能。
Two methods for preparing crystallised dintroglycoluril (DINGU) via.recrystallization from nitric acid or nitration of glycoluril in mixed acid of HNO_3-H_2SO_4 were investigated.
介绍了用硝酸重结晶及用硝硫混酸硝化甘脲直接制备二硝基甘脲晶体的方法及用二甲基亚砜制备二硝基甘脲晶体的结果。
Cross-linking agent glycoluril with a yield of 61.8% had been synthesized b employing urea and glyexal as reactants, and hydrochloric acid as catalysts.
摘要以尿素和乙二醛为原料，在酸催化的条件下合成了甘脲，产率为61.;8%25。
The results show that glycoluril and HOCB6 are excellent packing materials with wide operational temperature, outstanding thermostability and chromatographic repeatability.
结果表明，甘脲和HOCB6都是良好的气相色谱固定相，热稳定性高，柱性能稳定。
Cross-linking agent glycoluril with a yield of 61.8% had been synthesized by employing urea and glyexal as reactants,and hydrochloric acid as catalysts.
以尿素和乙二醛为原料;在酸催化的条件下合成了甘脲;产率为61.;8%25。