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Preparation method and application of novel camouflage tent cloth

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

Pending Publication Date: 2018-09-07
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 method and application of novel camouflage tent cloth
  • Preparation method and application of novel camouflage tent cloth

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] The preparation technology of the multifunctional novel polyester tent camouflage tent cloth of the present embodiment comprises the following steps:

[0042] 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.

[0043] 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 absorber 1% (owf), dispersant NNO 5g / L, high-temperature leveling agent 5g / L, penetrant JFC 1g / L, heat up to 65°C in 10min, and then heat up to 65°C in 40min Raise the temperature to 135°C, 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.

[0044] 3. Printing paste formula: disperse blue E-4R 2g, disper...

Embodiment 2

[0048] The preparation technology of the multifunctional novel polyester tent camouflage tent cloth of the present embodiment comprises the following steps:

[0049] 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.

[0050] 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.

[0051] 3. Printing paste formula: disperse blue E-...

Embodiment 7

[0082] 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.

[0083] 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.

[0084] The above-mentioned functional finishing includes the preparation of the finishing solution and the finishing process;

[0085] 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 novel camouflage tent cloth and a preparation method thereof. The novel camouflage tent cloth comprises multifunctional novel polyester camouflage tent cloth and camouflage tent cloth with functions of nano water repellency, oil repellency and soil resistance, and the invention further comprises respective preparation methods and application of the two kinds of cloth. Themultifunctional novel polyester camouflage tent cloth has functions of near-infrared shielding and high color fastness to daylight; a coating adopts PA coating adhesive bottoming, PVC whitening and back PU silver coating technology to make a fabric have a function of hydrostatic pressure resistance; the camouflage tent cloth with the functions of nano water repellency, oil repellency and soil resistance adopts a suitable nano material particle water-repellency oil-repellency soil-resistant finishing liquid to perform padding and sizing on the fiber surface of the camouflage tent cloth with thefunctions of nano water repellency, oil repellency and soil resistance, so that a stable and perdurable nanograde polymer with functional characteristics of super-strong water repellency, oil repellency and soil resistance is generated on the fiber surface of the fabric, the treated fabric has a 'lotus leaf' effect, not only are breathability and other characteristics of the original fabric kept,but also the functional characteristics of super-strong water repellency, oil repellency and soil resistance are provided.

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): D06N3/18D06N3/12D06N3/08D06N3/00D06B3/10E04H15/54C09D7/61C09D7/63C09D127/06C09D175/04C09D177/00D06M11/45D06M13/207D06M15/256D06M15/263D06P1/16D06P3/54D06M101/32
CPCC09D7/63C09D127/06C09D175/04C09D177/00D06B3/10D06M11/45D06M13/207D06M15/256D06M15/263D06N3/0059D06N3/08D06N3/125D06N3/183D06P1/16D06P3/54E04H15/54C09D7/61D06N2211/125D06N2209/083D06M2101/32D06M2200/01D06M2200/12D06M2200/11C08K2003/0806C08K2003/0812C08K5/098
Inventor 郑佳
Owner 郑佳
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