1·Methylol groups react with the hydroxyl groups of the cellulose to form stable ether linkage.
甲氧基基团可以和纤维素上的羟基反应形成稳定的醚键。
2·In certain bacteriophages, 5 - methylol cytosines have substituted for the cytosine. In the late 40s, looks up Garv e.
在某些噬菌体中,5 -羟甲基胞嘧啶取代了胞嘧啶。40年代后期,查加夫。
3·At present, Di-Methylol Di-Hydroxy Ethylene Urea(DMDHEU, 2D resin for short) is the major durable press finishing agent.
二羟甲基二羟基乙撑脲树脂(即DMDHEU简称2D树脂)是目前应用最多的抗皱免烫整理剂。
4·While conventional adhesive will cause free formaldehyde because of using another self-crosslinking reactive monomer methylol acrylamide.
该粘合剂一改以往自交联反应单体采用羟甲基丙烯酰胺,使粘合剂游离甲醛超标的弊端。
5·The effects of molecular weights, ethynyl contents and methylol contents on thermal cure and cure kinetics of typical propargyl resins are also reviewed.
研究影响热固化过程的因素(分子量、炔基含量、羟甲基含量)和典型树脂的固化动力学。
6·It was shown that the curing process of resoles, at first, proceeded by condensation reaction of methylol groups, and the formation of dimethylene ether linkage was predominant.
结果表明热固性酚醛树脂的固化过程,首先是羟甲基发生缩合反应,缩合反应形成醚键是主要的。