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Preparation methods and applications of camouflage tent cloth

A technology of tent cloth and camouflage, which is applied in the preparation and application of camouflage tent cloth, can solve the problems of poor color fastness to rubbing, affect the next use, poor color fastness to light, etc., achieve excellent waterproof, easy to care, Strong anti-fouling effect

Pending Publication Date: 2018-10-12
郑佳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for a long time, due to the poor color fastness to rubbing and poor color fastness to light caused by paint dyeing, it has not been introduced into outdoor coated textiles, especially military outdoor textiles.
[0006] At the same time, due to the special use environment of military outdoor textiles, compared with the use environment of household products, they are more likely to be contaminated with dirt, which will affect the next use

Method used

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  • Preparation methods and applications of camouflage tent cloth
  • Preparation methods and applications of camouflage tent cloth

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] The preparation technology of the multifunctional novel polyester tent camouflage tent cloth of the present embodiment comprises the following steps:

[0045] 1. Base fabric: Choose 600*600D polyester Oxford fabric suitable for making tents, first perform pre-treatment and desizing, then dye, print, coat, and shape.

[0046] 2. The dyeing process is: high temperature and high pressure dyeing method, first put in disperse blue E-4R 2% (owf), disperse black S-2BL 0.2% (owf) and disperse Dianix Navy S-2G 0.05% (owf) at room temperature , Benzotriazole UV Absorbers

[0047] 1% (owf), dispersant NNO 5g / L, high temperature leveling agent 5g / L, penetrating agent JFC 1g / L, heat up to 65°C in 10min,

[0048] Afterwards, raise the temperature to 135°C in 40 minutes, keep it warm for 60 minutes, then cool down and wash by reduction. The dyeing solution has a liquor ratio of 1:30-50, and the pH is adjusted to 4.5-5.0 with acetic acid.

[0049] 3. Printing paste formula: disperse ...

Embodiment 2

[0056] The preparation technology of the multifunctional novel polyester tent camouflage tent cloth of the present embodiment comprises the following steps:

[0057] 1. Base fabric: Choose 600*600D polyester Oxford fabric suitable for making tents. Firstly, pre-treatment and desizing are performed, followed by dyeing, printing, coating and finalizing.

[0058] 2. The dyeing process is as follows: using high temperature and high pressure dyeing method, first put in disperse blue E-4R 1% (owf), disperse black S-2BL 0.2% (owf) and disperse Dianix Navy S-2G 0.05% (owf) at room temperature ), benzotriazole UV absorber 1.5% (owf), dispersant NNO5g / L, high-temperature leveling agent 5g / L, penetrant JFC1g / L, heat up to 65°C in 10min, and then heat up in 40min To 135°C, keep warm for 60 minutes, then cool down and wash by reducing. The dyeing solution has a liquor ratio of 1:30-50, and the pH is adjusted to 4.5-5.0 with acetic acid.

[0059] 3. Printing paste formula: disperse blue E-...

Embodiment 7

[0090] The base fabric is 600*600D polyester oxford fabric suitable for making tents. Firstly, pre-treatment and desizing are performed, followed by conventional dyeing, printing, and washing, followed by functional finishing and shaping.

[0091] Because the dyeing, printing and washing processes of the camouflage tent fabric with nano water-repellent, oil-repellent and antifouling functions in this embodiment are all conventional processes, they will not be described in detail in this embodiment, and you can refer to Example 1 And embodiment 2, or the content in common knowledge.

[0092] The above-mentioned functional finishing includes the preparation of the finishing solution and the finishing process;

[0093] Wherein the finishing liquid is prepared from the following raw materials according to the following proportions: 30 parts by weight of fluorine-containing three-proof finishing liquid, 30 parts by weight of nano-dispersion liquid, 5 parts by weight of crosslinking...

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Abstract

The invention relates to camouflage tent cloth and preparation methods thereof. The camouflage tent cloth comprises novel multifunctional polyester camouflage tent cloth and camouflage tent cloth withnanoscale water repellent, oil repellent and antifouling functions, as well as respective preparation methods and applications thereof. The novel multifunctional polyester camouflage tent cloth has the functions of near infrared shielding and high color fastness to sunlight; the coating is treated with processes including PA coating glue backing, PVC whitewash and PU silver coating, so that the cloth has the function of hydrostatic pressure resistance; for the camouflage tent cloth with the nanoscale water repellent, oil repellent and antifouling functions, the fiber surface is subjected to padding and shaping treatment by suitable water and oil repellent and antifouling finishing liquid of nano-material particles, so that a stable and durable nanoscale polymer with super-powerful water repellent, oil repellent and antifouling functions is formed on the fiber surface of the cloth, and the treated cloth has a lotus leaf effect, maintains both breathability and other characteristics oforiginal cloth and has the super-powerful water repellent, oil repellent and antifouling functions.

Description

technical field [0001] The invention relates to the field of preparation technology of camouflage tent fabric, in particular to a polyester camouflage tent fabric integrating near-infrared green shielding function, high light color fastness function, high hydrostatic pressure resistance function and high water repellency, And a preparation method and application field of a camouflage tent cloth with nanometer water repellency, oil repellency and antifouling functions. Background technique [0002] Camouflage technology is an indispensable and effective means of defense in modern military warfare, especially near-infrared green camouflage. At present, the coloring material used for military target camouflage is mainly paint, but paint dyeing is generally used for camouflage of fixed targets, but it has the problems of poor hand feeling and rubbing fastness. As the clothing of combatants, camouflage tents and camouflage clothing not only need to have a certain camouflage func...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06N3/00D06N3/08D06N3/12D06N3/18C09D7/61C09D7/63C09D127/06C09D175/04C09D177/00D06M11/45D06M13/207D06M15/256D06M15/263D06P1/16D06P3/54D06M101/32
CPCC09D7/63C09D127/06C09D175/04C09D177/00D06M11/45D06M13/207D06M15/256D06M15/263D06N3/0061D06N3/0063D06N3/0088D06N3/08D06N3/125D06N3/183D06P1/16D06P3/54C09D7/61C08K5/098C08K2003/0806C08K2003/0812D06M2200/01D06M2101/32D06M2200/12D06M2200/11D06N2209/1692D06N2209/128D06N2209/08D06N2209/146D06N2209/1678
Inventor 郑佳
Owner 郑佳
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