Guesmi, Ahlem published the artcileStudy of the colorimetric and photoluminescence properties of polyamide fiber, Recommanded Product: 4-Amino-3-hydroxynaphthalene-1-sulfonic acid, the publication is Oriental Journal of Chemistry (2017), 33(5), 2311-2317, database is CAplus.
This research work involves the synthesis, the characterization, and the dyeing application of some reactive dyes on the polyamide fibers. All the dyeing parameters have been studied, pH 4 was registered as the optimal pH value of dyeing polyamide fabrics with the synthesized dyes. The color depth as measured by the K/S value, the colorfastness to washing and light were also evaluated. Under UV exposure, intense emission of orange red was observed for dyed polyamide. Potential applications of this technol. include protective clothing, textile-based sensors, and smart tagging.
Oriental Journal of Chemistry published new progress about 116-63-2. 116-63-2 belongs to naphthyridine, auxiliary class Sulfonic acid,Amine,Naphthalene,Alcohol,Organic Pigment, name is 4-Amino-3-hydroxynaphthalene-1-sulfonic acid, and the molecular formula is C10H9NO4S, Recommanded Product: 4-Amino-3-hydroxynaphthalene-1-sulfonic acid.
Referemce:
https://en.wikipedia.org/wiki/1,8-Naphthyridine,
1,8-Naphthyridine | C8H6N2 – PubChem