CN109972410A - A kind of stealth material and preparation method thereof of laser and radar multi-Functional Camouflage - Google Patents
A kind of stealth material and preparation method thereof of laser and radar multi-Functional Camouflage Download PDFInfo
- Publication number
- CN109972410A CN109972410A CN201910277750.6A CN201910277750A CN109972410A CN 109972410 A CN109972410 A CN 109972410A CN 201910277750 A CN201910277750 A CN 201910277750A CN 109972410 A CN109972410 A CN 109972410A
- Authority
- CN
- China
- Prior art keywords
- parts
- laser
- camouflage
- iron oxide
- agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0061—Organic fillers or organic fibrous fillers, e.g. ground leather waste, wood bark, cork powder, vegetable flour; Other organic compounding ingredients; Post-treatment with organic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0063—Inorganic compounding ingredients, e.g. metals, carbon fibres, Na2CO3, metal layers; Post-treatment with inorganic compounds
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/121—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyesters, polycarbonates, alkyds
- D06N3/123—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyesters, polycarbonates, alkyds with polyesters
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/08—Properties of the materials having optical properties
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Paints Or Removers (AREA)
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses the stealth materials of a kind of laser and radar multi-Functional Camouflage, including laser camouflage color layer, the radar reflection layer set gradually from outside to inside, the laser camouflage color layer is the coating that laser camouflage coating is formed, and the radar reflection layer is wire polyvinyl blended fabric.Invention additionally discloses the preparation methods of a kind of laser and the stealth material of radar multi-Functional Camouflage.Camouflage color design, cut-flower, three-dimensional cutting, suture can be carried out to composite stealthy material according to application form difference.Product of the invention realizes laser camouflage, radar invisible and visible light stealth simultaneously, and has antistatic property, fire-retardant, and mechanical strength is high, flexible, convenient for production advantage.
Description
Technical field
The invention belongs to absorbing material field more particularly to the stealth materials and its system of a kind of laser and radar multi-Functional Camouflage
Preparation Method.
Background technique
Radar is the important investigation of modern war, be mainly used for target detection, target component measurement, target classification and
Identification.And laser guided weapon is basic firepower and main compacting killing means, be Future Information be turned into war obvious characteristic and
Major way.Laser guided weapon has accuracy at target height, capture target flexible, strong to target identification ability, can be real to target
Effective strike is applied, the existence of military target is constituted and is seriously threatened.Under modern battlefield environment, target of military importance preventing laser
The raising of guided weapon striking capabilities is that laser camouflage is badly in need of the emphasis considered.
Common military laser has the semiconductor laser and YAG crystal/glass material of GaAs/CdS/InP/ZnS material
The solid state laser of material, semiconductor laser are used for the laser radar of wavelength 810/850/905/980nm etc., laser fuze, swash
Ligh-ranging and laser guidance etc., solid state laser are used for the laser guidance of wavelength 1064nm, and laser ranging, there are a large amount of dresses in various countries
It is standby.
Country's correlative study at present is all to concentrate on single laser wavelength, or cannot effectively be compatible with radar and optics puppet
Fill performance.
Summary of the invention
It is an object of the invention to: this patent is directed to the laser of 810nm, 850nm, 905nm, 980nm and 1064nm wave band
The stealth material and preparation method thereof of a kind of laser and radar multi-Functional Camouflage is developed and be put forward for the first time to weapon, for typical military
Laser 1064nm reflectivity is less than 10%, and the most basic performance with ground military target visual camouflage, for specific
Radar wave also have certain stealth capabilities.
The technical solution adopted by the invention is as follows:
A kind of stealth material of laser and radar multi-Functional Camouflage, including laser camouflage color layer, the thunder set gradually from outside to inside
Up to reflecting layer, laser camouflage color layer is laser camouflage coating, and radar reflection layer is wire polyvinyl blended fabric.
The formulating of laser camouflage coating considers the laser camouflage performance of coating first, on the basis of meeting this performance
Carry out specific color matching work.And the factor for influencing laser camouflage performance is mainly the additive amount of laser absorption pigment.Guaranteeing
On the basis of laser camouflage performance, as long as optical camouflage performance can be met by the optimization that coloured light adjusts pigment.
The spectrum property of five kinds provided by the invention of laser camouflage coating, according in National Military Standard GJB798-90
The colourmetric data of camouflage paint paint film reference colour meets five kinds of colors of DG0730, YG1247, EG1456, YE2344, SE2635
Color difference requirement.
Further, laser camouflage coating includes that the dark green laser camouflage coating of DG0730 or the yellowish green laser camouflage of YG1247 apply
Material or the emerald green laser camouflage coating of EG1456 or YE2344 loess laser camouflage coating or SE2635 sandy soil laser camouflage coating.
Further, the dark green laser camouflage coating of DG0730 includes the raw material of following parts by weight:
35-55 parts of elastomeric polyester resins, 10-15 parts of chrome oxide green, 0-1 parts of titanium dioxide, 4-10 parts of iron oxide yellow, iron oxide
1-3 parts red, 1-4 parts of iron oxide black, powder 0-1 parts purplish red, 5-15 parts of laser absorption pigment, 0.5-1 parts of defoaming agent, dispersing agent 0.1-
1 part, auxiliary agent 0-1.5 parts anti-settling, 5-15 parts of double solvents, 2-8 parts and elastic cured dose 5-15 parts of flatting silica.
Further, the yellowish green laser camouflage coating of YG1247 includes the raw material of following parts by weight:
35-55 parts of elastomeric polyester resins, 12-16 parts of chrome oxide green, 1-2 parts of titanium dioxide, 2-10 parts of iron oxide yellow, iron oxide
0-1 parts red, 0-1 parts of iron oxide black, powder 0-1 parts purplish red, 5-15 parts of laser absorption pigment, 0.5-1 parts of defoaming agent, dispersing agent 0.1-
1 part, auxiliary agent 0-1.5 parts anti-settling, 5-15 parts of double solvents, 2-8 parts and elastic cured dose 5-15 parts of flatting silica.
Further, the emerald green laser camouflage coating of EG1456 includes the raw material of following parts by weight:
35-55 parts of elastomeric polyester resins, 2-5 parts of chrome oxide green, 1-2 parts of titanium dioxide, 3-8 parts of iron oxide yellow, iron oxide red
0-1 parts, powder 0-1 parts purplish red, 5-15 parts of laser absorption pigment, 0.5-1 parts of defoaming agent, 0.1-1 parts of dispersing agent, anti-settling auxiliary agent 0-
1.5 parts, 5-15 parts of double solvents, 2-8 parts and elastic cured dose 5-15 parts of flatting silica.
Further, YE2344 loess laser camouflage coating includes the raw material of following parts by weight:
35-55 parts of elastomeric polyester resins, 10-12 parts of titanium dioxide, 10-15 parts of iron oxide yellow, 1-3 parts of iron oxide red, oxidation
0-1 parts of 1-3 parts iron black, purplish red powder, 5-15 parts of laser absorption pigment, 0.5-1 parts of defoaming agent, 0.1-1 parts of dispersing agent, anti-settling auxiliary agent
0-1.5 parts, 5-15 parts of double solvents, 2-8 parts and elastic cured dose 5-15 parts of flatting silica.
Further, SE2635 sandy soil laser camouflage coating includes the raw material of following parts by weight:
35-55 parts of elastomeric polyester resins, 10-18 parts of titanium dioxide, 5-8 parts of iron oxide yellow, 1-2 parts of iron oxide red, iron oxide
0-1 parts of 0-0.5 parts black, purplish red powder, 5-15 parts of laser absorption pigment, 0.5-1 parts of defoaming agent, 0.1-1 parts of dispersing agent, anti-settling auxiliary agent
0-1.5 parts, 5-15 parts of double solvents, 2-8 parts and elastic cured dose 5-15 parts of flatting silica.
Further, laser absorption pigment is squarylium type dyestuff, and elastomeric polyester resins are that German 1652 elasticity of Baeyer is poly-
Ester resin, defoaming agent are BYK defoaming agent, and dispersing agent is BYK dispersing agent；Anti-settling agent is this anti-settling agent of hamming；Flatting silica is TS100
Flatting silica；Elastic cured dose is E402-90T curing agent.
Further, it is 6:3:1 mixed that double solvents is dimethylbenzene, butyl acetate and propylene glycol methyl ether acetate by volume
It closes.
A kind of preparation method of laser and the stealth material of radar multi-Functional Camouflage, steps are as follows:
S1. dispersing agent is dissolved in double solvents, weighs chrome oxide green, the titanium dioxide, iron oxide yellow, iron oxide of formula ratio
Red, iron oxide black, purplish red powder, laser absorbent pigment and partial elastic polyester resin are mixed evenly；
S2. defoaming agent, anti-settling auxiliary agent are added in the mixture obtained by step S1, mixes and is ground to fineness less than 10 μm；
S3. flatting silica and residual elasticity polyester resin are added in the mixture obtained by step S2, stirs evenly, obtains coating
Component A；
S4. elastic cured dose is added in coating composition A, is uniformly mixing to obtain laser camouflage coating；
S5. it is 16-25s that double solvents adjustment viscosity is added in laser camouflage coating, then is sprayed on wire polyvinyl and mixes
On textile fabric, with a thickness of 5-50 μm, double solvents volatilizees after 20-40min, the curing of coatings that laser camouflage coating is formed.
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1, the stealth material that the present invention develops can be to 810nm, 850nm, 905nm, 980nm and 1064nm laser wavelength weapon
The laser of transmitting effectively absorbs, and is obtained using ultraviolet/visible/near infrared spectrophotometer and Fourier infrared spectrograph test,
1064nm wave band absorption coefficient 0.9 or more, the scouting detection that can effectively tackle laser wavelength reaches stealthy purpose；
2, according to GJB 2038A-2011 radar absorbing reflectivity test method to using this method preparation cloth into
Row test, the results showed that have the reflectivity of -4dB or more in 4-12GHz maximum.The laser camouflage of five kinds of colors of preparation, it is compatible
The composite stealthy material spectrum property of radar invisible meet GJB798-90 require in DG0730, YG1247, EG1456, YE2344,
The color difference requirement of five kinds of colors of SE2635；
3, the stealth material that the present invention develops has excellent weather resistance, flexible, can cut suture, convenient for production, energy
It is enough in the camouflage of the military target in harsh environmental conditions area；
4, the materials'use that the present invention develops is convenient, directly can attach or be covered in military target and civilian site
Surface has effective preventing laser and scouts guidance camouflage performance, be provided simultaneously with according to the selection of different colours and the design of spot
The most basic performance of visual camouflage also has certain stealth capabilities for specific radar wave.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structure chart of the stealth material of laser of the present invention and radar multi-Functional Camouflage；
Fig. 2 is DG0730 bottle green laser camouflage coating spectral reflectance curve；
Fig. 3 is YG1247 yellow green laser camouflage coating spectral reflectance curve；
Fig. 4 is the emerald green laser camouflage coating spectral reflectance curve of EG1456；
Fig. 5 is YE2344 loess color laser camouflage coating spectral reflectance curve；
Fig. 6 is SE2635 sandy soil color laser camouflage coating spectral reflectance curve；
Marked in the figure: 1- laser camouflage color layer, 2- radar reflection layer.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention, i.e., described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is logical
The component for the embodiment of the present invention being often described and illustrated herein in the accompanying drawings can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiment of the present invention provided in the accompanying drawings is not intended to limit below claimed
The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiment of the present invention, those skilled in the art
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
It should be noted that the relational terms of term " first " and " second " or the like be used merely to an entity or
Operation is distinguished with another entity or operation, and without necessarily requiring or implying between these entities or operation, there are any
This actual relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-exclusive
Property include so that include a series of elements process, method, article or equipment not only include those elements, but also
Further include other elements that are not explicitly listed, or further include for this process, method, article or equipment it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described
There is also other identical elements in the process, method, article or equipment of element.
A kind of stealth material of laser and radar multi-Functional Camouflage, including laser camouflage color layer 1, the thunder set gradually from outside to inside
Up to reflecting layer 2, laser camouflage color layer includes the coating that laser camouflage coating is formed, and radar reflection layer, which includes that wire polyvinyl is blended, to be knitted
Object.Wire polyvinyl blended fabric is produced by Yangzhou nanogram new material company, which meets the requirement of GJB991, material
Material is with a thickness of 0.3-1 millimeters.
Feature and performance of the invention are described in further detail with reference to embodiments.
Embodiment 1
The stealth material of a kind of laser and radar multi-Functional Camouflage that present pre-ferred embodiments provide, including following mass parts
Component: 40 parts of elastomeric polyester resins, 13 parts of chrome oxide green, 0.25 part of titanium dioxide, 10 parts of iron oxide yellow, 3.5 parts of iron oxide red,
5 parts of iron oxide black, 0.1 part of purplish red powder, 10 parts of laser absorption pigment, 0.5 part of defoaming agent, 0.7 part of anti-settling auxiliary agent, 1 part of dispersing agent,
15 parts of double solvents, 6 parts of delustering agent, elastic cured dose 12 parts.
The preparation method of the stealth material of above-mentioned laser and radar multi-Functional Camouflage, comprising the following steps:
Dimethylbenzene, butyl acetate and propylene glycol methyl ether acetate are mixed into double solvents with volume ratio 6:3:1, will be dispersed
Agent is dissolved in the double solvents；Weigh the chrome oxide green of formula ratio, titanium dioxide, iron oxide yellow, iron oxide red, iron oxide black,
After 5min is mixed in purplish red powder, laser absorption pigment, laser absorption pigment and partial elastic polyester resin, keep its mixing equal
It is even；Then defoaming agent, anti-settling auxiliary agent in formula ratio is added in said mixture again, is placed on and is sanded in tank, be sealed against,
Logical cooling water grinds 2h with the revolving speed of 3000r/min or so, makes its fineness less than 10 μm；Add flatting silica and residual elasticity
Polyester resin stirs evenly, and obtains coating composition A.
Laser absorption pigment is squarylium type dyestuff, and elastomeric polyester resins are 1652 elastomeric polyester resins of German Baeyer, is disappeared
Infusion is BYK defoaming agent, and dispersing agent is BYK dispersing agent；Anti-settling agent is this anti-settling agent of hamming；Flatting silica is TS100 flatting silica；Bullet
Property curing agent be E402-90T curing agent, elastic cured dose can be used directly for supplier's final product form.
Coating composition A obtained by aforementioned preparation and elastic cured dose are mixed evenly, it is hidden that the dark green laser of DG0730 is made
Body coating, adding double solvents adjustment viscosity is 16s, the gold then produced with spray gun spraying in Yangzhou nanogram new material company
Belong in silk polyvinyl blended fabric, 6 μm of coating layer thickness of the formation of laser camouflage coating, solvent volatilizees after 25min, laser camouflage coating
Solidification, forms uniform laser camouflage color layer in wire polyvinyl blended fabric, and obtained laser is stealthy with radar multi-Functional Camouflage
Material.
Embodiment 2
The stealth material of a kind of laser and radar multi-Functional Camouflage that present pre-ferred embodiments provide, including following mass parts
Component: 42 parts of elastomeric polyester resins, 16 parts of chrome oxide green, 1 part of titanium dioxide, 5 parts of iron oxide yellow, 0.5 part of iron oxide red, oxidation
0.2 part iron black, 0.1 part of purplish red powder, 8 parts of laser absorption pigment, 0.5 part of defoaming agent, 0.5 part of anti-settling auxiliary agent is 1 part of dispersing agent, multiple
10 parts of bonding solvent, 6 parts of delustering agent, elastic cured dose 12 parts.
The preparation method of the stealth material of above-mentioned laser and radar multi-Functional Camouflage, comprising the following steps:
Dimethylbenzene, butyl acetate and propylene glycol methyl ether acetate are mixed into double solvents with volume ratio 6:3:1, will be dispersed
Agent is dissolved in the double solvents；Weigh the chrome oxide green of formula ratio, titanium dioxide, iron oxide yellow, iron oxide red, iron oxide black,
After 8min is mixed in purplish red powder, laser absorption pigment, laser absorption pigment and partial elastic polyester resin, keep its mixing equal
It is even；Then defoaming agent, anti-settling auxiliary agent in formula ratio is added in said mixture again, is placed on and is sanded in tank, be sealed against,
Logical cooling water grinds 3h with the revolving speed of 3000r/min or so, makes its fineness less than 10 μm；Add flatting silica and residual elasticity
Polyester resin stirs evenly, and obtains coating composition A.
Laser absorption pigment is squarylium type dyestuff, and elastomeric polyester resins are 1652 elastomeric polyester resins of German Baeyer, is disappeared
Infusion is BYK defoaming agent, and dispersing agent is BYK dispersing agent；Anti-settling agent is this anti-settling agent of hamming；Flatting silica is TS100 flatting silica；Bullet
Property curing agent be E402-90T curing agent, elastic cured dose can be used directly for supplier's final product form.
Coating composition A obtained by aforementioned preparation and elastic cured dose are mixed evenly, it is hidden that the yellowish green laser of YG1247 is made
Body coating, adding double solvents adjustment viscosity is 18s, the gold then produced with spray gun spraying in Yangzhou nanogram new material company
Belong in silk polyvinyl blended fabric, 15 μm of coating layer thickness of the formation of laser camouflage coating, solvent volatilizees after 25min, and laser camouflage applies
Material solidification, forms uniform laser camouflage color layer in wire polyvinyl blended fabric, and obtained laser is hidden with radar multi-Functional Camouflage
Stature material.
Embodiment 3
The stealth material of a kind of laser and radar multi-Functional Camouflage that present pre-ferred embodiments provide, including following mass parts
Component: it is 50 parts of elastomeric polyester resins, 10 parts of chrome oxide green, 1.8 parts of titanium dioxide, 8 parts of iron oxide yellow, 0.2 part of iron oxide red, purple
0.1 part of rouge and powder, 10 parts of laser absorption pigment, 0.5 part of defoaming agent, 0.5 part of anti-settling auxiliary agent, 1 part of dispersing agent, 11 parts of double solvents,
8 parts of delustering agent, elastic cured dose 14 parts.
The preparation method of the stealth material of above-mentioned laser and radar multi-Functional Camouflage, comprising the following steps:
Dimethylbenzene, butyl acetate and propylene glycol methyl ether acetate are mixed into double solvents with volume ratio 6:3:1, will be dispersed
Agent is dissolved in the double solvents；It weighs the chrome oxide green of formula ratio, titanium dioxide, iron oxide yellow, iron oxide red, purplish red powder, swash
After 8min is mixed in pigment absorption, laser absorption pigment and partial elastic polyester resin, it is uniformly mixed it；Then exist again
Defoaming agent, anti-settling auxiliary agent in formula ratio are added in said mixture, is placed on and is sanded in tank, be sealed against, leads to cooling water, with
The revolving speed of 3000r/min or so grinds 3h, makes its fineness less than 10 μm；Flatting silica and residual elasticity polyester resin are added, is stirred
It mixes uniformly, obtains coating composition A.
Laser absorption pigment is squarylium type dyestuff, and elastomeric polyester resins are 1652 elastomeric polyester resins of German Baeyer, is disappeared
Infusion is BYK defoaming agent, and dispersing agent is BYK dispersing agent；Anti-settling agent is this anti-settling agent of hamming；Flatting silica is TS100 flatting silica；Bullet
Property curing agent be E402-90T curing agent, elastic cured dose can be used directly for supplier's final product form.
Coating composition A obtained by aforementioned preparation and elastic cured dose are mixed evenly, it is hidden that the emerald green laser of EG1456 is made
Body coating, adding double solvents adjustment viscosity is 20s, the gold then produced with spray gun spraying in Yangzhou nanogram new material company
Belong in silk polyvinyl blended fabric, 30 μm of coating layer thickness of the formation of laser camouflage coating, solvent volatilizees after 30min, and laser camouflage applies
Material solidification, forms uniform laser camouflage color layer in wire polyvinyl blended fabric, and obtained laser is hidden with radar multi-Functional Camouflage
Stature material.
Embodiment 4
The stealth material of a kind of laser and radar multi-Functional Camouflage that present pre-ferred embodiments provide, including following mass parts
Component: it is 50 parts of elastomeric polyester resins, 10 parts of titanium dioxide, 10 parts of iron oxide yellow, 2 parts of iron oxide red, 1.4 parts of iron oxide black, purple
0.1 part of rouge and powder, 12 parts of laser absorption pigment, 0.5 part of defoaming agent, 0.5 part of anti-settling auxiliary agent, 1 part of dispersing agent, 10 parts of double solvents,
6 parts of delustering agent, elastic cured dose 12 parts.
The preparation method of the stealth material of above-mentioned laser and radar multi-Functional Camouflage, comprising the following steps:
Dimethylbenzene, butyl acetate and propylene glycol methyl ether acetate are mixed into double solvents with volume ratio 6:3:1, will be dispersed
Agent is dissolved in the double solvents；It weighs the titanium dioxide of formula ratio, iron oxide yellow, iron oxide red, iron oxide black, purplish red powder, swash
After 9min is mixed in pigment absorption, laser absorption pigment and partial elastic polyester resin, it is uniformly mixed it；Then exist again
Defoaming agent, anti-settling auxiliary agent in formula ratio are added in said mixture, is placed on and is sanded in tank, be sealed against, leads to cooling water, with
The revolving speed of 3000r/min or so grinds 3.5h, makes its fineness less than 10 μm；Flatting silica and residual elasticity polyester resin are added,
It stirs evenly, obtains coating composition A.
Laser absorption pigment is squarylium type dyestuff, and elastomeric polyester resins are 1652 elastomeric polyester resins of German Baeyer, is disappeared
Infusion is BYK defoaming agent, and dispersing agent is BYK dispersing agent；Anti-settling agent is this anti-settling agent of hamming；Flatting silica is TS100 flatting silica；Bullet
Property curing agent be E402-90T curing agent, elastic cured dose can be used directly for supplier's final product form.
Coating composition A obtained by aforementioned preparation and elastic cured dose are mixed evenly, it is hidden that YE2344 loess laser is made
Body coating, adding double solvents adjustment viscosity is 22s, the gold then produced with spray gun spraying in Yangzhou nanogram new material company
Belong in silk polyvinyl blended fabric, 40 μm of coating layer thickness of the formation of laser camouflage coating, solvent volatilizees after 35min, and laser camouflage applies
Material solidification, forms uniform laser camouflage color layer in wire polyvinyl blended fabric, and obtained laser is hidden with radar multi-Functional Camouflage
Stature material.
Embodiment 5
The stealth material of a kind of laser and radar multi-Functional Camouflage that present pre-ferred embodiments provide, including following mass parts
Component: it is 48 parts of elastomeric polyester resins, 18 parts of titanium dioxide, 7 parts of iron oxide yellow, 1.2 parts of iron oxide red, 0.5 part of iron oxide black, purple
0.1 part of rouge and powder, 9 parts of laser absorption pigment, 0.5 part of defoaming agent, 0.5 part of anti-settling auxiliary agent, 10 parts of double solvents, disappears by 1 part of dispersing agent
6 parts of photo etching, elastic cured dose 8 parts.
The preparation method of the stealth material of above-mentioned laser and radar multi-Functional Camouflage, comprising the following steps:
Dimethylbenzene, butyl acetate and propylene glycol methyl ether acetate are mixed into double solvents with volume ratio 6:3:1, will be dispersed
Agent is dissolved in the double solvents；It weighs the titanium dioxide of formula ratio, iron oxide yellow, iron oxide red, iron oxide black, purplish red powder, swash
After 10min is mixed in pigment absorption, laser absorption pigment and partial elastic polyester resin, it is uniformly mixed it；Then again
Defoaming agent, anti-settling auxiliary agent in formula ratio are added in said mixture, is placed on and is sanded in tank, be sealed against, leads to cooling water,
4h is ground with the revolving speed of 3000r/min or so, makes its fineness less than 10 μm；Flatting silica and residual elasticity polyester resin are added,
It stirs evenly, obtains coating composition A.
Laser absorption pigment is squarylium type dyestuff, and elastomeric polyester resins are 1652 elastomeric polyester resins of German Baeyer, is disappeared
Infusion is BYK defoaming agent, and dispersing agent is BYK dispersing agent；Anti-settling agent is this anti-settling agent of hamming；Flatting silica is TS100 flatting silica；Bullet
Property curing agent be E402-90T curing agent, elastic cured dose can be used directly for supplier's final product form.
Coating composition A obtained by aforementioned preparation and elastic cured dose are mixed evenly, it is hidden that SE2635 sandy soil laser is made
Body coating, adding double solvents adjustment viscosity is 22s, the gold then produced with spray gun spraying in Yangzhou nanogram new material company
Belong in silk polyvinyl blended fabric, 50 μm of coating layer thickness of the formation of laser camouflage coating, solvent volatilizees after 40min, and laser camouflage applies
Material solidification, forms uniform laser camouflage color layer in wire polyvinyl blended fabric, and obtained laser is hidden with radar multi-Functional Camouflage
Stature material.
Titanium dioxide used in the present invention be DuPont Corporation production, iron oxide yellow, chrome oxide green, iron oxide red,
Purplish red powder is that Shanghai Lang Sheng Co., Ltd produces.
Experimental example
Spectral reflectance test is done to laser camouflage coating obtained by embodiment 1-5 respectively, the result is shown in Figure 1-5.Pass through spectrum
Figure it can be seen that the absorptivity of five kinds of laser camouflage coating in the laser wavelength between 810-1100nm reached 90% with
On, it especially is all larger than 90% in the absorptivity of 810nm, 850nm, 905nm, 980nm and 1064nm laser wavelength, according to test
XYZ value, by Colorimetry, color difference is all satisfied military standard of China, and it is sharp to illustrate that the laser camouflage coating can be tackled effectively
The scouting detection of optical band reaches stealthy purpose.
Swashed according to GJB 2038A-2011 radar absorbing reflectivity test method to using the method for the present invention preparation
The stealth material product of light and radar multi-Functional Camouflage is tested, the results showed that has the reflection of -4dB or more in 4-12GHz maximum
Rate can effectively realize radar invisible.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. the stealth material of a kind of laser and radar multi-Functional Camouflage, it is characterised in that: including the laser set gradually from outside to inside
Camouflage color layer (1), radar reflection layer (2), the laser camouflage color layer are the coating that laser camouflage coating is formed, the radar reflection layer
For wire polyvinyl blended fabric.
2. the stealth material of laser according to claim 1 and radar multi-Functional Camouflage, it is characterised in that: the laser camouflage
Coating includes that the dark green laser camouflage coating of DG0730 or the yellowish green laser camouflage coating of YG1247 or the emerald green laser camouflage of EG1456 apply
Material or YE2344 loess laser camouflage coating or SE2635 sandy soil laser camouflage coating.
3. the stealth material of laser according to claim 2 and radar multi-Functional Camouflage, which is characterized in that the DG0730 is deep
Green laser camouflage coating includes the raw material of following parts by weight:
35-55 parts of elastomeric polyester resins, 10-15 parts of chrome oxide green, 0-1 parts of titanium dioxide, 4-10 parts of iron oxide yellow, iron oxide red 1-
3 parts, 1-4 parts of iron oxide black, powder 0-1 parts purplish red, 5-15 parts of laser absorption pigment, 0.5-1 parts of defoaming agent, 0.1-1 parts of dispersing agent,
Anti-settling auxiliary agent 0-1.5 parts, 5-15 parts of double solvents, 2-8 parts and elastic cured dose 5-15 parts of flatting silica.
4. the stealth material of laser according to claim 2 and radar multi-Functional Camouflage, which is characterized in that the YG1247 is yellow
Green laser camouflage coating includes the raw material of following parts by weight:
35-55 parts of elastomeric polyester resins, 12-16 parts of chrome oxide green, 1-2 parts of titanium dioxide, 2-10 parts of iron oxide yellow, iron oxide red 0-
1 part, 0-1 parts of iron oxide black, powder 0-1 parts purplish red, 5-15 parts of laser absorption pigment, 0.5-1 parts of defoaming agent, 0.1-1 parts of dispersing agent,
Anti-settling auxiliary agent 0-1.5 parts, 5-15 parts of double solvents, 2-8 parts and elastic cured dose 5-15 parts of flatting silica.
5. the stealth material of laser according to claim 2 and radar multi-Functional Camouflage, which is characterized in that the EG1456 is emerald green
Green laser camouflage coating includes the raw material of following parts by weight:
35-55 parts of elastomeric polyester resins, 2-5 parts of chrome oxide green, 1-2 parts of titanium dioxide, 3-8 parts of iron oxide yellow, iron oxide red 0-1
Part, powder 0-1 parts purplish red, 5-15 parts of laser absorption pigment, 0.5-1 parts of defoaming agent, 0.1-1 parts of dispersing agent, anti-settling auxiliary agent 0-1.5
Part, 5-15 parts of double solvents, 2-8 parts and elastic cured dose 5-15 parts of flatting silica.
6. the stealth material of laser according to claim 2 and radar multi-Functional Camouflage, which is characterized in that the YE2344 is yellow
Native laser camouflage coating includes the raw material of following parts by weight:
35-55 parts of elastomeric polyester resins, 10-12 parts of titanium dioxide, 10-15 parts of iron oxide yellow, 1-3 parts of iron oxide red, iron oxide black
1-3 parts, powder 0-1 parts purplish red, 5-15 parts of laser absorption pigment, 0.5-1 parts of defoaming agent, 0.1-1 parts of dispersing agent, anti-settling auxiliary agent 0-
1.5 parts, 5-15 parts of double solvents, 2-8 parts and elastic cured dose 5-15 parts of flatting silica.
7. the stealth material of laser according to claim 2 and radar multi-Functional Camouflage, which is characterized in that the SE2635 is husky
Native laser camouflage coating includes the raw material of following parts by weight:
35-55 parts of elastomeric polyester resins, 10-18 parts of titanium dioxide, 5-8 parts of iron oxide yellow, 1-2 parts of iron oxide red, iron oxide black 0-
0.5 part, powder 0-1 parts purplish red, 5-15 parts of laser absorption pigment, 0.5-1 parts of defoaming agent, 0.1-1 parts of dispersing agent, anti-settling auxiliary agent 0-
1.5 parts, 5-15 parts of double solvents, 2-8 parts and elastic cured dose 5-15 parts of flatting silica.
8. the stealth material of laser and radar multi-Functional Camouflage according to any one of claim 3-7, it is characterised in that: institute
Stating laser absorption pigment is squarylium type dyestuff, and elastomeric polyester resins are 1652 elastomeric polyester resins of German Baeyer, and defoaming agent is
BYK defoaming agent, dispersing agent are BYK dispersing agent；Anti-settling agent is this anti-settling agent of hamming；Flatting silica is TS100 flatting silica；It is elastic cured
Agent is E402-90T curing agent.
9. the stealth material of laser and radar multi-Functional Camouflage according to any one of claim 3-7, it is characterised in that: institute
It is that 6:3:1 is mixed that state double solvents be dimethylbenzene, butyl acetate and propylene glycol methyl ether acetate by volume.
10. the preparation method of the stealth material of laser of any of claims 1-9 and radar multi-Functional Camouflage, feature
It is, steps are as follows:
S1. dispersing agent is dissolved in double solvents, weighs chrome oxide green, the titanium dioxide, iron oxide yellow, iron oxide of formula ratio
Red, iron oxide black, purplish red powder, laser absorbent pigment and partial elastic polyester resin are mixed evenly；
S2. defoaming agent, anti-settling auxiliary agent are added in the mixture obtained by step S1, mixes and is ground to fineness less than 10 μm；
S3. flatting silica and residual elasticity polyester resin are added in the mixture obtained by step S2, stirs evenly, obtains coating composition
A；
S4. elastic cured dose is added in coating composition A, is uniformly mixing to obtain laser camouflage coating；
S5. it is 16-25s that double solvents adjustment viscosity is added in laser camouflage coating, then is sprayed on that wire polyvinyl is blended to be knitted
On object, with a thickness of 5-50 μm, double solvents volatilizees after 20-40min, the curing of coatings that laser camouflage coating is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910277750.6A CN109972410B (en) | 2019-04-08 | 2019-04-08 | Stealth material with laser and radar compatible stealth and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910277750.6A CN109972410B (en) | 2019-04-08 | 2019-04-08 | Stealth material with laser and radar compatible stealth and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109972410A true CN109972410A (en) | 2019-07-05 |
| CN109972410B CN109972410B (en) | 2021-03-19 |
Family
ID=67083498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910277750.6A Active CN109972410B (en) | 2019-04-08 | 2019-04-08 | Stealth material with laser and radar compatible stealth and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109972410B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111218197A (en) * | 2020-03-05 | 2020-06-02 | 四川智溢实业有限公司 | Hyperspectral stealth coating, preparation method thereof and hyperspectral stealth coating |
| CN112812465A (en) * | 2020-12-31 | 2021-05-18 | 上海戎科特种装备有限公司 | Optical camouflage compatible laser protection material and preparation method and application thereof |
| CN114059357A (en) * | 2021-11-15 | 2022-02-18 | 中国人民解放军66350部队 | Invisible flame-retardant tarpaulin and preparation method thereof |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342015A (en) * | 2013-06-05 | 2013-10-09 | 天津市鼎上新材料科技有限公司 | Reinforced fabric composite plate for wood and applications in radar, laser, sonar and infrared whole stealth |
| CN103710991A (en) * | 2013-12-30 | 2014-04-09 | 东华大学 | Compatible radar and infrared stealthy fabric and preparation and application thereof |
| CN106183315A (en) * | 2016-07-19 | 2016-12-07 | 四川航天拓鑫玄武岩实业有限公司 | A kind of infrared radar compatible type stealth material and preparation method thereof |
| CN106427115A (en) * | 2016-09-21 | 2017-02-22 | 中国人民解放军国防科学技术大学 | High temperature resistant radar and infrared compatible stealth material based on double-layer metamaterials and preparation method of stealth material |
| CN107459899A (en) * | 2017-09-13 | 2017-12-12 | 四川航龙航空工业有限公司 | Infrared ray invisible coating and the camouflage color preparation method using the coating and stealthy dustcoat |
| CN108070306A (en) * | 2017-12-20 | 2018-05-25 | 成都斯特斯科技有限公司 | A kind of laser camouflage coating and preparation method thereof |
| CN108705819A (en) * | 2017-12-29 | 2018-10-26 | 天诺光电材料股份有限公司 | Anti- bullet/absorbent structure integrated composite and preparation method thereof |
| CN109423181A (en) * | 2017-06-27 | 2019-03-05 | 洛阳尖端技术研究院 | A kind of infrared coating and preparation method thereof of compatible radar invisible |
-
2019
- 2019-04-08 CN CN201910277750.6A patent/CN109972410B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103342015A (en) * | 2013-06-05 | 2013-10-09 | 天津市鼎上新材料科技有限公司 | Reinforced fabric composite plate for wood and applications in radar, laser, sonar and infrared whole stealth |
| CN103710991A (en) * | 2013-12-30 | 2014-04-09 | 东华大学 | Compatible radar and infrared stealthy fabric and preparation and application thereof |
| CN106183315A (en) * | 2016-07-19 | 2016-12-07 | 四川航天拓鑫玄武岩实业有限公司 | A kind of infrared radar compatible type stealth material and preparation method thereof |
| CN106427115A (en) * | 2016-09-21 | 2017-02-22 | 中国人民解放军国防科学技术大学 | High temperature resistant radar and infrared compatible stealth material based on double-layer metamaterials and preparation method of stealth material |
| CN109423181A (en) * | 2017-06-27 | 2019-03-05 | 洛阳尖端技术研究院 | A kind of infrared coating and preparation method thereof of compatible radar invisible |
| CN107459899A (en) * | 2017-09-13 | 2017-12-12 | 四川航龙航空工业有限公司 | Infrared ray invisible coating and the camouflage color preparation method using the coating and stealthy dustcoat |
| CN108070306A (en) * | 2017-12-20 | 2018-05-25 | 成都斯特斯科技有限公司 | A kind of laser camouflage coating and preparation method thereof |
| CN108705819A (en) * | 2017-12-29 | 2018-10-26 | 天诺光电材料股份有限公司 | Anti- bullet/absorbent structure integrated composite and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111218197A (en) * | 2020-03-05 | 2020-06-02 | 四川智溢实业有限公司 | Hyperspectral stealth coating, preparation method thereof and hyperspectral stealth coating |
| CN111218197B (en) * | 2020-03-05 | 2022-01-28 | 四川智溢实业有限公司 | Hyperspectral stealth coating, preparation method thereof and hyperspectral stealth coating |
| CN112812465A (en) * | 2020-12-31 | 2021-05-18 | 上海戎科特种装备有限公司 | Optical camouflage compatible laser protection material and preparation method and application thereof |
| CN114059357A (en) * | 2021-11-15 | 2022-02-18 | 中国人民解放军66350部队 | Invisible flame-retardant tarpaulin and preparation method thereof |
| CN114059357B (en) * | 2021-11-15 | 2023-11-17 | 中国人民解放军66350部队 | Stealth flame-retardant tarpaulin and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109972410B (en) | 2021-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109972410A (en) | A kind of stealth material and preparation method thereof of laser and radar multi-Functional Camouflage | |
| CN108070306B (en) | Laser stealth coating and preparation method thereof | |
| RU2769893C2 (en) | Coatings for increasing the detection distance to an object detected by near-infrared electromagnetic emission | |
| CN108610725B (en) | Multi-band and multi-layer electromagnetic matching camouflage paint system and application thereof | |
| KR102036669B1 (en) | Coating system | |
| CN107573789B (en) | Hazy and illusionary camouflage veneer coating of one kind and preparation method thereof | |
| CN111218197B (en) | Hyperspectral stealth coating, preparation method thereof and hyperspectral stealth coating | |
| CN100580042C (en) | Transparent coating capable of absorbing visible light and infrared light, preparing method and use thereof | |
| US20200270464A1 (en) | Infrared absorbing fine particle dispersed powder, dispersion liquid containing infrared absorbing fine particle dispersed powder, ink containing infrared absorbing fine particle dispersed powder, and anti-counterfeit ink, and anti-counterfeit printed matter | |
| CN103897462B (en) | Colorized heat reflecting paint as well as preparation method and application thereof | |
| CN107141907A (en) | A kind of visible/infrared compatible adaptive camouflage coating and preparation method thereof | |
| CN113248996A (en) | Novel camouflage painting coating material and preparation method thereof | |
| CN110054942A (en) | A kind of infrared radar multi-Functional Camouflage coating of containing graphene and preparation method thereof | |
| CN108624193B (en) | Preparation method of flexible patch wave-absorbing material | |
| CN109749618A (en) | A kind of simulated ecological and preparation method | |
| CN104403440A (en) | Multicolor infrared low-emissivity environmental protection coating | |
| CN112812465B (en) | Optical camouflage compatible laser protection material and preparation method and application thereof | |
| KR102269755B1 (en) | multi-spectral camouflage structure for mobile vehicle | |
| CN103390476A (en) | Non-metal invisible material | |
| KR20020034063A (en) | A paint composition for reducing electromagnetic wave and the method for manufacturing | |
| Balbasi et al. | Pigmentation of a camouflage dye and investigation of its colour and reflectance properties | |
| JP2021063958A (en) | Film | |
| CN110484045A (en) | A kind of aqueous road coating of permanent seal cooling colour near-infrared reflection and its preparation method and application | |
| CN114087923A (en) | Laser compatible coating camouflage material and preparation method thereof | |
| CN102952428A (en) | Printing ink composition, method for forming near-infrared light antireflection layer on substrate surface, and near-infrared light antireflection material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220720 Address after: 211200 Lishui Economic Development Zone, Jiangsu, Nanjing Patentee after: Nanjing Yitai sealing material Co.,Ltd. Address before: 6-603, building 2-1, No.108, East 5th section of 1st ring road, Jinjiang District, Chengdu, Sichuan 610000 Patentee before: CHENGDU SITESI TECHNOLOGY Co.,Ltd. |