Leather dry cleaning finishing cream

Abstract

The composition of dry-cleaning and finishing cream for leather is comprised of refined wax, brazilic wax, paraffin oil, SF-909 silicone oil, SF-956 phenyl silicone oil, sodium lauryl alcohol sulfate, Tween 65, PVA and refined water, the above-mentioned oily components are mixed with non-ionic surfactant, and heated to 75-87 deg.c, at the same time the above-mentioned water-soluble components and mixed with anionic surfactant and water. and heated to identical temp., then both are cooled to 75 deg.c, mixed, and the presensative and perfumery compound are added, they are uniformly stirred so as to obtain the invented cream-like product. Said invention can implement the process, of deterging leather surface, oiling, softening and polishing by means of one-step operation.

Description

Technical field [0001] The invention belongs to the technical field of dry cleaning and finishing of leather products, in particular to leather dry cleaning and finishing cream. Background technique [0002] For a long time, although my country's leather output has been among the best in the world, the finishing agents used for it are far from the international level in terms of variety and quality, and its finishing agent output is only 3-4% of the world's total output. (provided by the Ministry of Chemical Industry) the country needs to spend several million dollars to import high-grade finishing agents every year. [0003] In recent years, in order to solve the confusion of consumers on leather maintenance after leather sales, many products such as brighteners and protective agents related to leather maintenance have emerged in the domestic market. According to their characteristics, they can be divided into two types: solvent type and water emulsion type. Such products g...

AI Technical Summary

Problems solved by technology

[0003] In recent years, in order to solve the confusion of consumers on leather maintenance after leather sales, many products such as brighteners and protective agents related to leather maintenance have emerged in the domestic market. According to their characteristics, they can be divided into two types: solvent type and water emulsion type. Such products generally use film-forming agents (casein, nitrocellulose, polyurethane resin) as their main components, and are characterized by: single function, labor-intensive and time-consuming use, and most of the leather products painted with such products There are disadvantages such as thin body bone, rough surface, poor air permeability and water vapor permeability: their coverage often reduces the softness and smoothness of leather products, and if the coating is uneven, color flowers and stains will also appear