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Preparation method of solid color enhancement sheet

A solid, color enhancer technology, applied in dyeing, textile and paper making, etc., can solve the problems of poor use effect, troublesome, fading and darkening, etc., and achieve the effect of light weight, convenient use and easy grasping

Inactive Publication Date: 2019-11-12
上海希丝无纺布制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The brightening agent and black detergent mentioned above need to be added to the washing water separately during the washing process of the clothes, which is not only troublesome, but also has a poor use effect, and the clothes will still fade and become dark after repeated washing

Method used

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  • Preparation method of solid color enhancement sheet
  • Preparation method of solid color enhancement sheet

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] Embodiment 1: A solid color-enhancing tablet, prepared through the following steps:

[0038] Step 1, preparation of coloring solution: Dissolve 12 parts of cationic silicone polymer and 5 parts of acrylic resin in deionized water, adjust pH=7, add 1 part of Gemini surfactant and 8 parts of rare earth compound, stir and mix evenly, get the color enhancer;

[0039] Step 2, preparation of carrier fiber cloth: 45 parts of polyamide fiber raw materials are opened, carded into a net and spunlace to obtain a carrier fiber cloth with a thickness of 0.6 mm;

[0040] Step 3, roller coating: roll-coat the color enhancing liquid onto one side of the carrier fiber cloth by roller coating;

[0041] Step 4, drying: drying the carrier fiber cloth at a temperature of 100°C to obtain a solid color-increasing sheet;

[0042] In this example, the cationic organosilicon polymer uses VIvo brand deepening agent produced by P&G Company of the United States; the Gemini surfactant adopts the s...

Embodiment 2-6

[0043] Embodiment 2-6: A solid color enhancement sheet, the difference from Embodiment 1 is that each component and its corresponding parts by mass are shown in Table 1.

[0044] Each component and its mass parts in table 1 embodiment 2-6

[0045]

Embodiment 7

[0046] Embodiment 7: A solid color-enhancing sheet, prepared through the following steps:

[0047] Step 1, preparation of color enhancement solution: dissolve 12 parts of black dye and 5 parts of acrylic resin in deionized water, adjust pH=7, add 1 part of Gemini surfactant and 8 parts of rare earth compound, stir and mix evenly to obtain color enhancement solution;

[0048] Step 2, preparation of carrier fiber cloth: 45 parts of polyamide fiber raw materials are opened, carded into a net and spunlace to obtain a carrier fiber cloth with a thickness of 0.6 mm;

[0049] Step 3, roller coating: roll-coat the color enhancing liquid onto one side of the carrier fiber cloth by roller coating;

[0050] Step 4, drying: drying the carrier fiber cloth at a temperature of 100°C to obtain a solid color-increasing sheet;

[0051] In this embodiment, the black dye is an azo dye produced by Leon Dye Firm in Longgang District, Shenzhen; the Gemini surfactant is a surfactant produced by Jini...

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Abstract

The invention discloses a preparation method of a solid color enhancement sheet, and relates to the technical field of fabric color enhancement. The technical scheme mainly includes that the preparation method of the solid color enhancement sheet includes the steps: first, color enhancement liquid preparation: dissolving toners and adhesives in deionized water, adjusting pH (potential of hydrogen)to be 3.5-9, adding auxiliaries and uniformly stirring and mixing the materials to obtain color enhancement liquid; second, carrier fiber cloth preparation: performing fiber opening, carding, wet forming and spunlace processes on fibrous raw materials to obtain carrier fiber cloth; third, roller coating: applying the color enhancement liquid to one surface or two surfaces of the carrier fiber cloth in a roller coating manner; fourth, drying: drying the carrier fiber cloth under the condition of the temperature of 80-120 DEG C to obtain the solid color enhancement sheet. The prepared solid color enhancement sheet has the advantage of capability of preventing clothes from color fading and darkening.

Description

technical field [0001] The invention relates to the technical field of fabric color enhancement, more specifically, it relates to a preparation method of a solid color enhancement sheet. Background technique [0002] In daily life, the color of clothes will become lighter or darker after being washed many times. The current effective solution is to add brightening agents or black detergents in the washing process of clothes, which helps to give fabrics a certain degree of color. Shines and prevents dark fabrics from fading to light. [0003] The above-mentioned brightening agent and black detergent need to be added to the washing water separately during the washing process of the clothes, which is not only troublesome, but also has a bad use effect, and the clothes will still fade and become dark after repeated washing. [0004] Therefore, a new solution needs to be proposed to solve the above problems. Contents of the invention [0005] Aiming at the deficiencies in the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06P1/02D06P1/44D06P1/52D06P1/613D06P1/673D06P3/28
CPCD06P1/02D06P1/445D06P1/5214D06P1/5257D06P1/5285D06P1/5292D06P1/6138D06P1/673D06P3/28
Inventor 李燕孙剑锋钟建佳邓婷雯李忠伟
Owner 上海希丝无纺布制品有限公司
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