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An anti-reconnaissance and camouflage functional inorganic pigment, inorganic printing paint and fabric

A printing paint and inorganic pigment technology, applied in the field of pigments, can solve the problems of incomplete camouflage functionality, less pigment anti-reconnaissance function, etc., and achieve the effects of improving light fastness, excellent weather resistance, and improving wave absorbing effect.

Active Publication Date: 2019-12-10
ZHEJIANG SHENGFA TEXTILE PRINTING & DYEING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the problems of incomplete camouflage functionality and few anti-reconnaissance functions of pigments in the prior art, the present invention provides an anti-reconnaissance and camouflage functional inorganic pigment and its coating and fabric

Method used

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  • An anti-reconnaissance and camouflage functional inorganic pigment, inorganic printing paint and fabric
  • An anti-reconnaissance and camouflage functional inorganic pigment, inorganic printing paint and fabric
  • An anti-reconnaissance and camouflage functional inorganic pigment, inorganic printing paint and fabric

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Embodiment 1

[0028] This embodiment discloses an anti-reconnaissance and camouflage functional inorganic pigment. The anti-reconnaissance and camouflage functional inorganic pigment includes titanium yellow, titanium chrome brown, cobalt blue, chrome green, titanium chrome yellow, titanium manganese brown, titanium cobalt green, Titanium Nickel Yellow, Copper Chrome Black and Iron Chrome Black. In this embodiment, functional inorganic pigments can be made into inorganic printing paints, that is, after adding emulsifiers, dispersants, defoamers, etc., and water to functional inorganic pigments, the near-infrared reflectance and Lightness L, a, b value, (L value represents lightness, a value represents the green-red value of color, and b value represents the blue-yellow value of color.) Obtain the color appearance that satisfies demand; In another embodiment of the present invention, Functional inorganic pigments can be made into inorganic coatings, that is, add organic solvent toluene to fu...

Embodiment 2

[0053] On the basis of embodiment 1, the printing anti-reconnaissance equipment fabric making method in embodiment 1 is as follows:

[0054] 1. Base cloth preparation.

[0055] Inorganic pigment printing has relatively strict requirements on the porosity of the base fabric. For the polyester filament base fabric, while meeting the mechanical strength requirements, its actual porosity must not be less than 12% to 18%. (For example: use 500D high-strength polyester filament produced by Jiangsu Hengli, plain weave structure, width 155cm, warp density of 180-200 per 10cm, weft density of 150-160 per 10cm.)

[0056] 2. Printing treatment

[0057] (1) Preparation of digital camouflage printing screen. According to the camouflage design, the printing screen is made, the mesh number of the screen is also 100-120 mesh, the width is 1.5m, and the flower back length is 1018mm.

[0058] (2) Printing production equipment.

[0059] Use the rotary screen printing machine of Zimmer Compan...

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Abstract

The invention provides a counterreconnaissance pretending functional inorganic pigment, an inorganic printing coating and a fabric; the counterreconnaissance pretending functional inorganic pigment includes mixtures of any several types of titanium chrome yellow, titanium manganese brown, cobalt blue, titanium cobalt green, titanium nickel yellow, copper eriochrome black or iron eriochrome black; after adding the emulgator, the dispersing agent, the flame retardant, and water or solvent type PU glue and others, the reflectivity of near infrared ray corresponding to the color block required and the lightness L, a, and b values can be obtained; moreover, more metal elements are applied to improve the wave absorbing effect and also improve the fastness , and guarantee no color fading under the ultraviolet irradiation for thousands of hours. The front face of the fabric layer using the coating can be coated with digital camouflage pattern; the opposite face can be coated through the coating; the dual-faced coating can make that the static water pressure resistance index is over double to the fabric in the past; thus the fabric has higher waterproof and wet penetration, and the overall performance is better.

Description

technical field [0001] The invention relates to the technical field of pigments, in particular to an anti-reconnaissance and camouflage functional inorganic pigment, an inorganic printing paint containing the anti-reconnaissance and camouflage functional inorganic pigment, and a fabric using the paint. Background technique [0002] Inorganic oxide pigments are widely used in national economic fields such as coatings, inks, and ceramics due to their good temperature and chemical stability. The spectral reflection characteristic is an important parameter to characterize the performance of various inorganic pigments, and it is also one of its inherent properties. The reflection characteristic in the visible light band (400nm~700nm) of the solar spectrum directly determines the hue and brightness of the pigment; at the near-infrared end of the spectrum (700nm -2500nm) is closely related to the solar heat absorption / reflection properties of the pigment. Common white pigments hav...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06P1/673D06P1/00D06P3/52A41D31/02A41D31/04
CPCA41D31/02D06P1/004D06P1/67391D06P3/52
Inventor 顾浩杨文龙杨皓杨俊宋玉兰方娟娟孙旭东
Owner ZHEJIANG SHENGFA TEXTILE PRINTING & DYEING
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