A comparative study of several activator in enzyme peroxide one bath low temperature pretreatment was written by Zhu, Jun-ping. And the article was included in Yinran Zhuji in 2015.Application of 10543-57-4 This article mentions the following:
The application effect of four hydrogen peroxide activators in enzyme one bath pretreatment was investigated. The results showed that the effect of TAED was good. Enzyme peroxide one bath could reduce the alkali dosage and reduce the burden on sewage treatment. The application process was as follows: gray fabric padding the first working fluid (two-dip-two-nip, padding rate 90% ∼ 100%, the working fluid temperature 50 ∼ 55 °C) → curled batching (50 °C,12 h) → padding the second working fluid (two-dip-two-nip, padding rate 90% ∼ 100%, the working fluid temperature 40 °C) → steaming (80 °C,10 min) → washing → drying. The first working fluid: KDN scouring enzyme 2 g/L, low temperature scouring penetrant GR-01 10 g/L, hydrogen peroxide solution 36 mL/L, activator 18 g/L, pH = 8. The second working fluid: low temperature scouring penetrant GR-01 10 g/L, hydrogen peroxide solution 44 mL/L, activator 22 g/L, pH = 8 ∼ 9. In the experiment, the researchers used many compounds, for example, N,N-(Ethane-1,2-diyl)bis(N-acetylacetamide) (cas: 10543-57-4Application of 10543-57-4).
N,N-(Ethane-1,2-diyl)bis(N-acetylacetamide) (cas: 10543-57-4) belongs to amides. The amide group is called a peptide bond when it is part of the main chain of a protein, and an isopeptide bond when it occurs in a side chain, such as in the amino acids asparagine and glutamine. 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 of 10543-57-4
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics