Research on low-temperature desizing-scouring-hydroperoxide-bleaching in one bath process for pure cotton fabric with biological enzyme was written by Xu, Yi;Gao, Bing-sheng. And the article was included in Ranzheng Jishu in 2015.Application In Synthesis of N,N-(Ethane-1,2-diyl)bis(N-acetylacetamide) This article mentions the following:
Typical amylase 2000L, cellulase CR and pectase L were optimized and the biocompatibility and synergistic effect were investigated. Process conditions of various enzymes mixtures and complex phosphoesterasum were discussed to obtain optimized process of complex phosphoesterasum in desizing and scouring treatments. Desizing, scouring and bleaching production process in one bath was realized by combining biol. enzyme compound technol. with low temperature oxygen bleaching process. In the experiment, the researchers used many compounds, for example, N,N-(Ethane-1,2-diyl)bis(N-acetylacetamide) (cas: 10543-57-4Application In Synthesis of N,N-(Ethane-1,2-diyl)bis(N-acetylacetamide)).
N,N-(Ethane-1,2-diyl)bis(N-acetylacetamide) (cas: 10543-57-4) belongs to amides. The solubilities of amides and esters are roughly comparable. Typically amides are less soluble than comparable amines and carboxylic acids since these compounds can both donate and accept hydrogen bonds. Tertiary amides, with the important exception of N,N-dimethylformamide, exhibit low solubility in water. In simple aromatic amides, fragmentation occurs on both sides of the carbonyl group. If a hydrogen is available in N-substituted aromatic amides, it tends to migrate and form an aromatic amine and the loss of a ketene.Application In Synthesis of N,N-(Ethane-1,2-diyl)bis(N-acetylacetamide)
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics