The Study of Physical and Chemical Properties of the Water-Soluble Polymer Reagents and their Application as an Ointment

2018

Full text Open access: Gold Metadata (CSL-JSON)
DOI 10.13005/ojc/3404010
Data confidence 70 medium
How this score is calculated

It is built from checkable properties of the record itself: whether the article has a DOI, how many independent sources confirmed its data, whether the required fields are filled in, and how recent the latest confirmation is. Disagreement between sources and a missing identifier lower it. A value of 80 or above means the record was published without further checking; 60 to 79 means it is published at reduced confidence, with a manual check advisable. A record verified by an editor by hand is never pushed below 90 by a recalculation. This scores our data about the article, not the article itself.

Abstract

The creation of new polymer reagents from their synthesis in the laboratory to their industrial production as an ointment is relatively long and expensive process. Therefore, the most promising and justified way is to expand the range of polymer reagents by modifying the already known base samples. We studied MPAA(HP)- hydrolyzed polacrylamide modified with hydrogen peroxide,, MPAA (MEA) - hydrolyzed polycrylamide modified with monoethanolamine, MPAA (TEA) - hydrolyzed polycrylamide modified with three ethanolamine polymers. A more detailed and in-depth study of them will expand the scope of application of low-toxic, affordable reagents that are of equal efficacy to the already existing ones and their application as an ointment. Polymer MPAA-HP polymacrylamide hydrolyzed NaOH with the addition of the H2O2 modifier in the ratio PAA: NaOH: H2O2 = 1: 0.4: 0.2 the hydrolysis reaction is carried out for 1.5-2 hours at temperature of 90-950C. MPAA-MEA polymer polymaracrylamide is hydrolysed with alkali with the addition of monoethanolamine modifier in the ratio of PAA: NaOH: MEA = 1: 0.4: 0.1 the hydrolysis reactions is carried out for 1.5-2 hours at temperature of 90-95°C.