Dyeing method of bar-shaped plush fabric

A strip-shaped plush and dyeing method technology, which is applied in dyeing methods, textiles and papermaking, etc., can solve the problems of easy to produce color flowers, poor dyeing uniformity, and low color fastness of dyed fabrics, and achieve good dyeing uniformity , Excellent color fastness to perspiration

CN106381728AInactive Publication Date: 2017-02-08SUZHOU XIN GE HOUSEHOLD PROD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2017-02-08
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The invention discloses a dyeing method of bar-shaped plush fabric. The dyeing method comprises the following steps: 1) successively adding 2-(diethylamino)ethyl methacrylate, poly(aspartic acid), sodium tripolyphosphate, zinc stearate and vegetable dye into deionized water in a dye vat, uniformly stirring and heating to 55 DEG C; 2) successively pouring nitrilotriacetic acid, aliphatic isoalcohol phosphate, dicyandiamide and chitosan, continuously stirring until the materials are fully and uniformly mixed, and heating to 65 DEG C; 3) immersing fabric in the dye vat for 35 min; 4) drying the immersed fabric at 80 DEG C; 5) immersing the dried fabric in clear water and rinsing for 35 min; and 6) taking out the rinsed fabric and naturally airing. The dyed fabric has excellent color fastness and good dyeing uniformity, but has no dyeing defect.
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Description

technical field

[0001] The invention relates to a method for dyeing striped plush fabrics. Background technique

[0002] In the existing method for dyeing striped plush fabrics, the color fastness of the dyed fabrics is not high, the dyeing uniformity is not good, and color flowers are easy to occur. Contents of the invention

[0003] The object of the present invention is to provide a method for dyeing strip-shaped plush fabrics, the dyed fabrics have excellent color fastness to perspiration, color fastness to water stains, color fastness to washing, color fastness to dry cleaning, and color fastness to rubbing , Color fastness to sunlight, color fastness to chlorine bleaching, color fastness to non-chlorine bleaching, and good dyeing uniformity, colorless flowers.

[0004] In order to achieve the above object, the technical solution of the present invention is to design a method for dyeing striped plush fabrics, comprising the steps of:

[0005] 1) Add 1 to 2 parts by ...

Examples

Embodiment 1

[0039] The dyeing method of strip plush fabric comprises the steps:

[0040] 1) Add 1 to 2 parts by weight of diethylaminoethyl methacrylate, 2.9 parts by weight of polyaspartic acid, 1.1 parts by weight of sodium tripolyphosphate, 0.7 parts by weight of zinc stearate, 35 parts by weight of Vegetable dyes are put into 150 parts by weight of deionized water in turn, stirred evenly, and heated to 55°C;

[0041] 2) Add 2.6 parts by weight of nitrilotriacetic acid, 1.7 parts by weight of isomeric fatty alcohol phosphate, 1.4 parts by weight of dicyandiamide, and 0.9 parts by weight of chitosan, and continue to stir until fully mixed and heated to 65 ℃;

[0042] 3) Soak the fabric in the dye vat for 35 minutes;

[0043] 4) drying the soaked fabric at 80°C;

[0044] 5) Soak the dried fabric in clean water and rinse for 35 minutes;

[0045] 6) Take out the rinsed fabric and let it dry naturally.

Embodiment 2

[0047] The dyeing method of strip plush fabric comprises the steps:

[0048] 1) Add 1 part by weight of diethylaminoethyl methacrylate, 2.9 parts by weight of polyaspartic acid, 1.1 parts by weight of sodium tripolyphosphate, 0.7 parts by weight of zinc stearate, and 35 parts by weight of vegetable dyes in the dye vat Add 150 parts by weight of deionized water in turn, stir evenly, and heat to 55°C;

[0049] 2) Add 2.6 parts by weight of nitrilotriacetic acid, 1.7 parts by weight of isomeric fatty alcohol phosphate, 1.4 parts by weight of dicyandiamide, and 0.9 parts by weight of chitosan, and continue to stir until fully mixed and heated to 65 ℃;

[0050] 3) Soak the fabric in the dye vat for 35 minutes;

[0051] 4) drying the soaked fabric at 80°C;

[0052] 5) Soak the dried fabric in clean water and rinse for 35 minutes;

[0053] 6) Take out the rinsed fabric and let it dry naturally.

Embodiment 3

[0055] The dyeing method of strip plush fabric comprises the steps:

[0056] 1) Add 2 parts by weight of diethylaminoethyl methacrylate, 2.9 parts by weight of polyaspartic acid, 1.1 parts by weight of sodium tripolyphosphate, 0.7 parts by weight of zinc stearate, and 35 parts by weight of vegetable dyes in the dye vat Add 150 parts by weight of deionized water in turn, stir evenly, and heat to 55°C;

[0057] 2) Add 2.6 parts by weight of nitrilotriacetic acid, 1.7 parts by weight of isomeric fatty alcohol phosphate, 1.4 parts by weight of dicyandiamide, and 0.9 parts by weight of chitosan, and continue to stir until fully mixed and heated to 65 ℃;

[0058] 3) Soak the fabric in the dye vat for 35 minutes;

[0059] 4) drying the soaked fabric at 80°C;

[0060] 5) Soak the dried fabric in clean water and rinse for 35 minutes;

[0061] 6) Take out the rinsed fabric and let it dry naturally.