CN104987800A - Treating agent for leather surface - Google Patents

Abstract

The invention discloses a treating agent for a leather surface. The treating agent comprises, by weight, 8 parts to 12 parts of propylene glycol, 3 parts to 9 parts of potassium citrate, 5 parts to 9 parts of licorice extract, 4 parts to 8 parts of thickening agents, 1 part to 3 parts of pigment, 5 parts to 7 parts of isopropanol, 6 parts to 10 parts of sodium bicarbonate, 6 parts to 8 parts of aminobenzene sulfonic acid, 6 parts to 11 parts of organosilicone modification water-based acrylate copolymers, 4 parts to 9 parts of water-based polyurethane, 3 parts to 6 parts of microballoon foaming agents and 4 parts to 9 parts of sodium bicarbonate. The treating agent for the leather surface has the advantages that the good protection effect is achieved, a protection layer can be formed on the leather surface, and oxidation yellowing can be prevented.

Description

A kind for the treatment of agent for leather surface

Technical field

The present invention relates to a kind for the treatment of agent for leather surface.

Background technology

At present at synthetic leather production field, synthetic leather process of surface treatment technology, because of class and added value that it greatly can improve product, is more and more subject to market and payes attention to.Surface treatment mainly contains the processing methodes such as printing, spraying, roller coating, embossing, can change colour, increase delustring process, improves sense of touch and form numerous different-style synthetic leather.Leather easily easily makes moist after wearing for some time, play thunderclap, infested and easily wrinkling, dim light simultaneously, have impact on attractive in appearance, the aesthetic needs of people can not be met, therefore time-based maintenance is needed, but the existing most performance of surface treatment agent is commercially single, and mostly is solvent-borne type, not only produces dangerous environmental protection, cost also higher.

Summary of the invention

For the deficiencies in the prior art, the technical problem to be solved in the present invention is, provides a kind for the treatment of agent for leather surface, has good provide protection, can form layer protective layer at leather surface, and anti-oxidation turns yellow.

For solving the deficiencies in the prior art, the technical scheme that the present invention takes is: a kind for the treatment of agent for leather surface, is made up of the raw material of following parts by weight:

Propylene glycol 8-12 part, Tripotassium Citrate 3-9 part, Radix Glycyrrhizae extract 5-9 part, thickening material 4-8 part, pigment 1-3 part, Virahol 5-7 part, sodium bicarbonate 6-10 part, aniline sulfonic acid 6-8 part, organic silicon modified aqueous acrylate copolymer 6-11 part, aqueous polyurethane 4-9 part, microballoon whipping agent 3-6 part, sodium bicarbonate 4-9 part.

The technical scheme of optimization of the present invention is, a kind for the treatment of agent for leather surface, is made up of the raw material of following parts by weight:

Propylene glycol 10 parts, Tripotassium Citrate 6 parts, Radix Glycyrrhizae extract 7 parts, thickening material 6 parts, pigment 2 parts, Virahol 6 parts, sodium bicarbonate 8 parts, aniline sulfonic acid 7 parts, organic silicon modified aqueous acrylate copolymer 9 parts, aqueous polyurethane 7 parts, microballoon whipping agent 5 parts, sodium bicarbonate 6 parts.

The invention has the beneficial effects as follows, the treatment agent for leather surface of the present invention, has good provide protection, can form layer protective layer at leather surface, and anti-oxidation turns yellow.

Embodiment

embodiment 1

For a treatment agent for leather surface, be made up of the raw material of following parts by weight:

Propylene glycol 8 parts, Tripotassium Citrate 3 parts, Radix Glycyrrhizae extract 5 parts, thickening material 4 parts, pigment 1 part, Virahol 5 parts, sodium bicarbonate 6 parts, aniline sulfonic acid 6 parts, organic silicon modified aqueous acrylate copolymer 6 parts, aqueous polyurethane 4 parts, microballoon whipping agent 3 parts, sodium bicarbonate 4 parts.

embodiment 2

For a treatment agent for leather surface, be made up of the raw material of following parts by weight:

Propylene glycol 12 parts, Tripotassium Citrate 9 parts, Radix Glycyrrhizae extract 9 parts, thickening material 8 parts, pigment 3 parts, Virahol 7 parts, sodium bicarbonate 10 parts, aniline sulfonic acid 8 parts, organic silicon modified aqueous acrylate copolymer 11 parts, aqueous polyurethane 9 parts, microballoon whipping agent 6 parts, sodium bicarbonate 9 parts.

embodiment 3

For a treatment agent for leather surface, be made up of the raw material of following parts by weight:

Propylene glycol 10 parts, Tripotassium Citrate 6 parts, Radix Glycyrrhizae extract 7 parts, thickening material 6 parts, pigment 2 parts, Virahol 6 parts, sodium bicarbonate 8 parts, aniline sulfonic acid 7 parts, organic silicon modified aqueous acrylate copolymer 9 parts, aqueous polyurethane 7 parts, microballoon whipping agent 5 parts, sodium bicarbonate 6 parts.

Claims (2)

1. for a treatment agent for leather surface, it is characterized in that: be made up of the raw material of following parts by weight:

Propylene glycol 8-12 part, Tripotassium Citrate 3-9 part, Radix Glycyrrhizae extract 5-9 part, thickening material 4-8 part, pigment 1-3 part, Virahol 5-7 part, sodium bicarbonate 6-10 part, aniline sulfonic acid 6-8 part, organic silicon modified aqueous acrylate copolymer 6-11 part, aqueous polyurethane 4-9 part, microballoon whipping agent 3-6 part, sodium bicarbonate 4-9 part.

2. the treatment agent for leather surface according to claim 1, is characterized in that: be made up of the raw material of following parts by weight:

Propylene glycol 10 parts, Tripotassium Citrate 6 parts, Radix Glycyrrhizae extract 7 parts, thickening material 6 parts, pigment 2 parts, Virahol 6 parts, sodium bicarbonate 8 parts, aniline sulfonic acid 7 parts, organic silicon modified aqueous acrylate copolymer 9 parts, aqueous polyurethane 7 parts, microballoon whipping agent 5 parts, sodium bicarbonate 6 parts.