CN105297421A - After-finishing process of dacron fabric - Google Patents

Abstract

The invention discloses an after-finishing process of a dacron fabric. The after-finishing process comprises the following steps: (1) adding the following components into 37 parts of de-ionized water in parts by mass: 1-2 parts of resorcinol, 3.3 parts of aniline-3,5-disulfonic acid, 2.9 parts of potassium sorbate and 0.7 part of zinc stearate, and mixing and uniformly stirring; (2) slowly adding the following components in parts by mass: 1.9 parts of nonylphenol ethoxylate carboxylate, 2.8 parts of ethyl acetate, 1.1 parts of sodium benzoate and 2.4 parts of dimethylol urea, and further stirring until the components are sufficiently and uniformly mixed to prepare a finishing agent; and (3) padding a fabric into an impregnation solution containing the finishing agent to be subjected to padding treatment, and drying at a constant temperature. According to the after-finishing process of the dacron fabric, provided by the invention, the finished fabric has excellent inflaming retarding, antibacterial, anti-wrinkle and anti-static performances, and strong washing fastness.

Description

The postfinishing process of polyester fabric

Technical field

The present invention relates to the postfinishing process of polyester fabric.

Background technology

Fire-retardant, antibacterial, crease-resistant, antistatic performance and the washing fastness of existing fabric all have much room for improvement.

Summary of the invention

The object of the present invention is to provide a kind of postfinishing process of polyester fabric, the fabric after its arrangement has excellent fire-retardant, antibacterial, crease-resistant, antistatic performance, and washability is strong.

For achieving the above object, technical scheme of the present invention designs a kind of postfinishing process of polyester fabric, comprises the steps:

1) in 37 parts by mass deionized waters, drop into 1 ~ 2 parts by mass resorcinol, 3.3 parts by mass aniline-3,5-disulfonic acid, 2.9 parts by mass potassium sorbates, 0.7 parts by mass zinc stearate mixing, stir;

2) slowly add 1.9 parts by mass nonylphenol ethoxylate carboxylates, 2.8 parts by mass ethyl acetate, 1.1 parts by mass Sodium Benzoates, 2.4 parts by mass dimethylol urea more simultaneously, continue to stir, to fully mixing, obtained finishing agent;

3) fabric is padded process in containing the maceration extract of finishing agent, constant temperature drying.

Preferably, the postfinishing process of polyester fabric, comprises the steps:

1) in 37 parts by mass deionized waters, drop into 1 parts by mass resorcinol, 3.3 parts by mass aniline-3,5-disulfonic acid, 2.9 parts by mass potassium sorbates, 0.7 parts by mass zinc stearate mixing, stir;

2) slowly add 1.9 parts by mass nonylphenol ethoxylate carboxylates, 2.8 parts by mass ethyl acetate, 1.1 parts by mass Sodium Benzoates, 2.4 parts by mass dimethylol urea more simultaneously, continue to stir, to fully mixing, obtained finishing agent;

3) fabric is padded process in containing the maceration extract of finishing agent, constant temperature drying.

Preferably, the postfinishing process of polyester fabric, comprises the steps:

1) in 37 parts by mass deionized waters, drop into 2 parts by mass resorcinols, 3.3 parts by mass aniline-3,5-disulfonic acid, 2.9 parts by mass potassium sorbates, 0.7 parts by mass zinc stearate mixing, stir;

2) slowly add 1.9 parts by mass nonylphenol ethoxylate carboxylates, 2.8 parts by mass ethyl acetate, 1.1 parts by mass Sodium Benzoates, 2.4 parts by mass dimethylol urea more simultaneously, continue to stir, to fully mixing, obtained finishing agent;

3) fabric is padded process in containing the maceration extract of finishing agent, constant temperature drying.

Advantage of the present invention and beneficial effect are: the postfinishing process providing a kind of polyester fabric, and the fabric after its arrangement has excellent fire-retardant, antibacterial, crease-resistant, antistatic performance, and washability is strong.

Detailed description of the invention

Below in conjunction with embodiment, the specific embodiment of the present invention is further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.

The technical scheme that the present invention specifically implements is:

Embodiment 1

A postfinishing process for polyester fabric, comprises the steps:

1) in 37 parts by mass deionized waters, drop into 1 ~ 2 parts by mass resorcinol, 3.3 parts by mass aniline-3,5-disulfonic acid, 2.9 parts by mass potassium sorbates, 0.7 parts by mass zinc stearate mixing, stir;

2) slowly add 1.9 parts by mass nonylphenol ethoxylate carboxylates, 2.8 parts by mass ethyl acetate, 1.1 parts by mass Sodium Benzoates, 2.4 parts by mass dimethylol urea more simultaneously, continue to stir, to fully mixing, obtained finishing agent;

3) fabric is padded process in containing the maceration extract of finishing agent, constant temperature drying.

Embodiment 2

The postfinishing process of polyester fabric, comprises the steps:

1) in 37 parts by mass deionized waters, drop into 1 parts by mass resorcinol, 3.3 parts by mass aniline-3,5-disulfonic acid, 2.9 parts by mass potassium sorbates, 0.7 parts by mass zinc stearate mixing, stir;

2) slowly add 1.9 parts by mass nonylphenol ethoxylate carboxylates, 2.8 parts by mass ethyl acetate, 1.1 parts by mass Sodium Benzoates, 2.4 parts by mass dimethylol urea more simultaneously, continue to stir, to fully mixing, obtained finishing agent;

3) fabric is padded process in containing the maceration extract of finishing agent, constant temperature drying.

Embodiment 3

The postfinishing process of polyester fabric, comprises the steps:

1) in 37 parts by mass deionized waters, drop into 2 parts by mass resorcinols, 3.3 parts by mass aniline-3,5-disulfonic acid, 2.9 parts by mass potassium sorbates, 0.7 parts by mass zinc stearate mixing, stir;

2) slowly add 1.9 parts by mass nonylphenol ethoxylate carboxylates, 2.8 parts by mass ethyl acetate, 1.1 parts by mass Sodium Benzoates, 2.4 parts by mass dimethylol urea more simultaneously, continue to stir, to fully mixing, obtained finishing agent;

3) fabric is padded process in containing the maceration extract of finishing agent, constant temperature drying.

The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims (3)

1. the postfinishing process of polyester fabric, is characterized in that, comprises the steps:

1) in 37 parts by mass deionized waters, drop into 1 ~ 2 parts by mass resorcinol, 3.3 parts by mass aniline-3,5-disulfonic acid, 2.9 parts by mass potassium sorbates, 0.7 parts by mass zinc stearate mixing, stir;

2) slowly add 1.9 parts by mass nonylphenol ethoxylate carboxylates, 2.8 parts by mass ethyl acetate, 1.1 parts by mass Sodium Benzoates, 2.4 parts by mass dimethylol urea more simultaneously, continue to stir, to fully mixing, obtained finishing agent;

3) fabric is padded process in containing the maceration extract of finishing agent, constant temperature drying.

2. the postfinishing process of polyester fabric according to claim 1, is characterized in that, comprises the steps:

1) in 37 parts by mass deionized waters, drop into 1 parts by mass resorcinol, 3.3 parts by mass aniline-3,5-disulfonic acid, 2.9 parts by mass potassium sorbates, 0.7 parts by mass zinc stearate mixing, stir;

2) slowly add 1.9 parts by mass nonylphenol ethoxylate carboxylates, 2.8 parts by mass ethyl acetate, 1.1 parts by mass Sodium Benzoates, 2.4 parts by mass dimethylol urea more simultaneously, continue to stir, to fully mixing, obtained finishing agent;

3) fabric is padded process in containing the maceration extract of finishing agent, constant temperature drying.

3. the postfinishing process of polyester fabric according to claim 1, is characterized in that, comprises the steps:

1) in 37 parts by mass deionized waters, drop into 2 parts by mass resorcinols, 3.3 parts by mass aniline-3,5-disulfonic acid, 2.9 parts by mass potassium sorbates, 0.7 parts by mass zinc stearate mixing, stir;

2) slowly add 1.9 parts by mass nonylphenol ethoxylate carboxylates, 2.8 parts by mass ethyl acetate, 1.1 parts by mass Sodium Benzoates, 2.4 parts by mass dimethylol urea more simultaneously, continue to stir, to fully mixing, obtained finishing agent;

3) fabric is padded process in containing the maceration extract of finishing agent, constant temperature drying.