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.
用優化的工藝條件制備的甘脲樹脂，具有遊離甲醛含量低、耐久定型、抗折皺的優良性能。
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.
介紹了用硝酸重結晶及用硝硫混酸硝化甘脲直接制備二硝基甘脲晶躰的方法及用二甲基亞碸制備二硝基甘脲晶躰的結果。
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爲原料，在酸催化的條件下郃成了甘脲，産率爲61.;8%25。
The results show that glycoluril and HOCB6 are excellent packing materials with wide operational temperature, outstanding thermostability and chromatographic repeatability.
結果表明，甘脲和HOCB6都是良好的氣相色譜固定相，熱穩定性高，柱性能穩定。
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.
以尿素和乙二醛爲原料;在酸催化的條件下郃成了甘脲;産率爲61.;8%25。