Kawabata evaluation of PLA-knitted fabric washed with various laundering formulations was written by Baig, Gulzar A.;Carr, Chris M.. And the article was included in Journal of the Textile Institute in 2015.Product Details of 10543-57-4 This article mentions the following:
PLA-knitted fabric was scoured in the presence of sodium carbonate and a non-ionic detergent through an exhaust technique. The scoured fabric was washed in the presence of three tailor-made formulations. Formulation I comprised of non-ionic detergent, formulation II comprised of detergent, sodium perborate and tetra-acetyl ethylene diamine (TAED) while formulation III consisted of detergent, sodium perborate, TAED and four enzymes in various proportions. The enzymes were amylases, proteases, lipases and cellulases. PLA fabric was laundered up to 50 cycles and then evaluated in terms of mech. properties and surface morphol. The mech. testing of fabric at low stresses was carried out on Kawabata evaluation system for Fabrics (KES-F) while the yarns were tested on an Instron testing machine. SEM (SEM) was employed to investigate the surface morphol. of PLA fibers. In the experiment, the researchers used many compounds, for example, N,N-(Ethane-1,2-diyl)bis(N-acetylacetamide) (cas: 10543-57-4Product Details 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. As a result of interactions such as these, the water solubility of amides is greater than that of corresponding hydrocarbons. These hydrogen bonds are also have an important role in the secondary structure of proteins.Product Details of 10543-57-4
Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics