CN106436377A - Counterreconnaissance pretending functional inorganic pigment, inorganic printing coating and fabric - Google Patents
Counterreconnaissance pretending functional inorganic pigment, inorganic printing coating and fabric Download PDFInfo
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- CN106436377A CN106436377A CN201610680248.6A CN201610680248A CN106436377A CN 106436377 A CN106436377 A CN 106436377A CN 201610680248 A CN201610680248 A CN 201610680248A CN 106436377 A CN106436377 A CN 106436377A
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- counterreconnaissance
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- inorganic pigment
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
- D06P1/67391—Salts or oxidising-compounds mixtures
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/02—Layered materials
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/004—Dyeing with phototropic dyes; Obtaining camouflage effects
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/34—Material containing ester groups
- D06P3/52—Polyesters
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
- Laminated Bodies (AREA)
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
The present invention relates to pigment technology field, particularly relate to a kind of counterreconnaissance camouflage functional inorganic pigment, further relate to one
Plant the inorganic printing coating comprising counterreconnaissance camouflage functional inorganic pigment, and relate to a kind of fabric using this coating.
Background technology
Inorganic oxide pigments is widely used in coating, ink, pottery owing to having good temperature and chemical stability
The national economy fields such as porcelain.Spectral reflection characteristic is to characterize the important parameter of all kinds of inorganic pigment performances, is also its build-in attribute
One of, the reflection characteristic at the visible light wave range (400nm～700nm) of solar spectrum directly determines tone and the lightness of pigment；
Closely related in the reflection characteristic of spectrum near-infrared end (700nm-2500nm) and the solar heat absorption/reflection performance of pigment.Logical
Normal Chinese white has high reflectance (being more than 60%) at visible ray-near infrared band；Color pigment then has antiradar reflectivity
(10%-20%), thus significant heat accumulation effect is shown shining upon lower meeting.The spectrum of inorganic oxide pigments is anti-
Penetrating characteristic closely related with its composition, micro-structural, pattern, particle diameter etc., particularly in pigment composition, the local of metal ions M x+ is electric
Subenvironment, as coordination structure, M-O valency are good for structure, ion energy level and optical band gap etc..
" pigment printing " is also referred to as " pigment printing ", owing to it uses pigment as coloring main body, relative to dyestuff coloring
Having more preferable colour stability, therefore its weatherability is more excellent, and especially inorganic pigment even can ensure that outdoor use continuously
Nondiscolouring in several years.In addition, with the development of camouflage material technology in recent years, the optical camouflage performance of camouflage functional pigment is
It is significantly better than dyestuff, the camouflage functionality ceramic pigment of General Logistics Department's architectural engineering Research Institute has been able to realize 400～
In 1000nm wavelength band, homochromy with the simulation composed is reached to natural green plants spectral reflection characteristic, and the fineness of its pigment
Reach practicality to require with tinting strength, tinting power, be applied to tent cloth stamp and weatherability and the optics puppet of tent cloth can be greatly improved
Dress performance.
Such as Chinese patent CN102747615A discloses a kind of inorganic printing coating and preparation method thereof and employing should
Coating prints the method for camouflage cover cloth, a kind of inorganic printing coating, it is characterised in that be 10～35% by percentage by weight
Defoamer NOPCO NXZ that propane diols that water, percentage by weight are 1～3%, percentage by weight are 0.1～0.3%, weight hundred
Proportion by subtraction be 0.5～1.5% peaceful 5040th, the percentage by weight of dispersant section be 23～43% counterreconnaissance camouflage functional inorganic face
Material, percentage by weight be 0.1～0.5% anti-network blocking auxiliary agent NEO-LICOTILAP/ET, percentage by weight be 38～58%
Stamp resin FS462 and percentage by weight be 3～13% thickener FS300B be prepared from.This technical scheme discloses
Use counterreconnaissance camouflage functional inorganic pigment, but the formula with no specific disclosure of counterreconnaissance camouflage functional inorganic pigment is joined
How ratio, more optimize, and selects the component of counterreconnaissance camouflage functional inorganic pigment, for the quality of inorganic printing coating,
Coating effect has very important meaning.
Such as Chinese patent CN102826839A discloses the green near-infrared reflection pigment of a kind again, is a kind of spinelle
The composite oxides of structure, principal phase is chrome green, and doping is cobalt sesquioxide and titanium dioxide, wherein the hundred of each component mutually
Proportion by subtraction content is：Chrome green 55～62%, cobalt sesquioxide 37～44%, titanium dioxide 1%.This technical scheme discloses
Pigment contains the multi-element metal oxide of the elements such as chromium, cobalt, zinc, titanium, and forms reflectivity in 680nm～760nm wave band
Sudden change, is closer to the spectral reflection characteristic of green vegetation；There is in 750-1200nm near infrared band high reflection characteristic,
Reflectivity close to 60%, but, in the program, contains only principal phase is chrome green, doping mutually be cobalt sesquioxide and two
Three kinds of compounds of titanium oxide, and be the composite oxides of a kind of spinel structure, but, this compound counter radar ripple is investigated
Function.
Content of the invention
For overcoming camouflage feature present in prior art comprehensive, the few problem of pigment counterreconnaissance function, the present invention
Provide a kind of counterreconnaissance camouflage functional inorganic pigment and coating thereof and fabric.
The technical solution used in the present invention is：A kind of counterreconnaissance camouflage functional inorganic pigment, its innovative point is：Described
Counterreconnaissance camouflage functional inorganic pigment includes titan yellow, titanium chromium palm fibre, cobalt aluminate, chrome green, titanium yellow, iron zinc chrome palm fibre, copper-chrome black or iron
Mixtures arbitrarily several in chrome black.
In some embodiments, described counterreconnaissance camouflage functional inorganic pigment includes titanium chromium palm fibre, iron zinc chrome palm fibre, copper chromium
Black black with siderochrome；Described titanium chromium palm fibre 1.5g/L, iron zinc chrome palm fibre 0.3g/L, copper-chrome black 0.1g/L and the black 50g/L of siderochrome.
In some embodiments, described counterreconnaissance camouflage functional inorganic pigment include titan yellow 9g/L, cobalt aluminate 2.6g/L,
Chrome green 11g/L, iron zinc chrome palm fibre 2.8g/L and the black 0.1g/L of siderochrome.
In some embodiments, described inorganic printing coating includes the mass fraction percentage of following component：
In some embodiments, described inorganic printing coating includes the mass fraction percentage of following component：
It is a further object to provide a kind of counterreconnaissance equipment fabric comprising inorganic printing coating, its innovative point
It is：Described fabric is double-decker, including precoat and nexine, described precoat and nexine are combined fixing successively；Described face
The bed of material is made up of polyester fiber yarn, and this precoat includes obverse and reverse, and described precoat front carries out coating or stamp；Described
Nexine is made up of polyester fiber yarn, and described nexine brightens processing, and another side carries out coating process again.
In some embodiments, described fabric is sandwich construction, also includes an intermediate layer, and intermediate layer is with the side of heat fused
Formula is fixed with precoat, nexine in the way of compound with fixing after intermediate layer be combined with precoat；Described nexine and intermediate layer
Compound one side carries out coating process, and the one side compound with intermediate layer does not brightens process.
In some embodiments, described intermediate layer includes magnetic fillers, glass material and carbon fiber.
In some embodiments, described precoat is made up of 500D high-tenacity terylene yarn.
In some embodiments, described nexine is made up of 150D high-tenacity terylene yarn.
Compared with prior art, the invention has the beneficial effects as follows：
(1) pretend functional inorganic pigment and include titanium chrome yellow, titanium manganese brown, cobalt blue, cobalt titanate green, titanium yellow, copper-chrome black and iron
After chrome black, and addition emulsifying agent, dispersant, defoamer and water, the corresponding near infrared ray of required aqueous color paste can be ground anti-
Penetrating rate and L, a, b value, (a value represents that the green red value of color, b value represent the blue yellow value of color.) and use more metallic element,
Can on the one hand improve the wave-absorbing effect to radar wave, still further aspect can improve light fastness, it is ensured that the purple of thousands of hours
Outside line is colour-fast under irradiating.
(1) present invention comprises the coating of counterreconnaissance camouflage functional inorganic pigment, carries out digital camouflage figure with inorganic coating
Case stamp, reaches to prevent from visually detecting and anti-near infrared ray detecting function, and coating is inorganic coating, can solve before clothes,
Tent, the cloth such as various equipment of use use organic dyestuff to print pollution environment that colour camoufague cloth caused and coating stamp are easy
Produce weather stain, life-span short technical problem, and without carrying out again evaporating " color development " and alkalescence in stamp production process
Removing loose colour process, less relative to nuisance produced by conventional dyes printing method, environmental pollution is less.
(2) present invention comprises the coating of counterreconnaissance camouflage functional inorganic pigment, and inorganic printing coating includes appropriate proportioning
Each component of composition, owing to it uses pigment as coloring main body, has more preferable colour stability relative to dyestuff coloring, because of
This its weatherability is more excellent, in the highlands such as Xinjiang, Tibet and Hainan, Fujian and Island, south etc. hot and humid with
And test in the environment of high salt fog, bring up to about 8-10 the continuous service life of the cloth that inorganic printing coating is printed.
(3) present invention comprises the coating of counterreconnaissance camouflage functional inorganic pigment, and coating is infrared according to natural, ecological reflection
The performance characteristic of line, the allotment scope according to the present invention allocates the near infrared ray reflective of the corresponding color lump of inorganic pigment used by stamp
Rate, the reflectivity of allotment is accurate, and reflecting effect is good.
(4) present invention uses the fabric of this coating, and precoat front is by carrying out digital camouflage pattern painting with inorganic coating
Layer or stamp, reach to prevent from visually detecting and anti-near infrared ray detecting function, and coating or printing coating are inorganic coating, can solve
The clothes such as the various equipment of clothes, tent, use before certainly use organic dyestuff to print pollution environment that colour camoufague cloth caused with
And coating or stamp are easily generated weather stain, life-span short technical problem, and without evaporating again in stamp production process
" color development " and alkalescence remove loose colour process, less relative to nuisance produced by conventional dyes printing method, dirty to environment
Contaminate less.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further elaborated.It should be appreciated that concrete reality described herein
Execute example only in order to explain the present invention, be not intended to limit the present invention.
Embodiment 1
Present embodiment discloses a kind of counterreconnaissance camouflage functional inorganic pigment, described counterreconnaissance camouflage feature without
Machine pigment includes that titan yellow, titanium chromium palm fibre, cobalt aluminate, chrome green, titanium chrome yellow, titanium manganese brown, cobalt titanate green, titanium yellow, copper-chrome black and siderochrome are black.This
In embodiment, functional inorganic pigment can make inorganic printing coating, i.e. add in functional inorganic pigment emulsifying agent,
After dispersant, defoamer etc. and water, grind required color lump corresponding near infrared ray reflective rate and lightness L, a, b value, (L value generation
Degree of showing, a value represent that the green red value of color, b value represent the blue yellow value of color.) obtain the color appearance meeting demand；At this
In another bright embodiment, functional inorganic pigment can make inorganic coating coating, i.e. in functional inorganic pigment
Add organic solvent toluene, after being subsequently adding thickener, fire retardant, PU glue etc., be modulated into mill base and carry out coating.The present invention without
Machine pigment uses multiple different metallic element, can on the one hand improve wave-absorbing effect, and still further aspect can improve solarization fastness,
Ensure that the ultraviolet of thousands of hours is colour-fast under irradiating.
As it is further preferred that counterreconnaissance camouflage functional inorganic pigment can select by titanium chromium palm fibre, iron zinc chrome palm fibre, copper
Chrome black and the black composition of siderochrome；Described titanium chromium palm fibre 1.5g/L, iron zinc chrome palm fibre 0.3g/L, copper-chrome black 0.1g/L and the black 50g/L of siderochrome.Can
Choosing, counterreconnaissance camouflage functional inorganic pigment can also select by titan yellow, cobalt aluminate, chrome green, iron zinc chrome palm fibre and siderochrome is black forms；
Described titan yellow 9g/L, cobalt aluminate 2.6g/L, chrome green 11g/L, iron zinc chrome palm fibre 2.8g/L and the black 0.1g/L of siderochrome.
In the following embodiments, specifically disclose that a kind of inorganic stamp comprising above-mentioned counterreconnaissance functional pigment applies
Material, 5% emulsifying agent, 0.3～0.5% defoamer, 1.0～1.5% dispersants, 23～43% camouflage functional inorganic pigment, 20
～30% coating printing adhesive, 3～8% thickeners, balance of water, be finally prepared to the coating of mass fraction 100%.This reality
Mode of executing carries out digital camouflage patterned coatings stamp with coating, reaches to prevent from visually detecting and anti-near infrared ray detecting function, applies
The clothes such as material is inorganic coating, the various equipment of clothes, tent, use before can solving use organic dyestuff to print colour camoufague cloth
Pollute environment and the coating stamp that are caused are easily generated weather stain, life-span short technical problem, and coating stamp produces
During remove loose colour process without carrying out evaporating " color development " and alkalescence again, produced relative to conventional dyes coating printing method
Raw nuisance is less, and environmental pollution is less.
Preferably, the inorganic printing coating using in above-mentioned stamp in the present embodiment, inorganic printing coating includes fitting
The formulated component of amount, owing to it uses pigment as coloring main body, has more preferable colour stability relative to dyestuff coloring, because of
This its weatherability is more excellent, in the highlands such as Xinjiang, Tibet and Hainan, Fujian and Island, south etc. hot and humid with
And test in the environment of high salt fog, bring up to about 8-10 the continuous service life of the cloth that inorganic printing coating is printed.Excellent
Choosing, inorganic printing coating includes the mass fraction percentage of following component：5% emulsifying agent, 0.35～0.45% defoamer,
1.25～1.45% dispersants, 30～40% camouflage functional inorganic pigment, 23～28% printing adhesives, 3.8～7.2%
Thickener, balance of water, be finally prepared to the water paint of mass fraction 100%.Inorganic stamp according to this kind of formula preparation
The continuous service life of the cloth that coating is printed brings up to about 9 years.Be further used as preferably, inorganic printing coating include with
The mass fraction percentage of lower composition：5% emulsifying agent, 0.4% defoamer, 1.3% dispersant, 38% camouflage functional inorganic face
Material, 25% printing adhesive, 6% thickener and 24.3% water, be prepared as the coating of mass fraction 100%.According to this kind of formula
The continuous service life of the cloth that the inorganic coating printing coating of preparation is printed brings up to about 10 years.
It is further preferred that in inorganic printing coating, emulsifying agent can select technical grade sapn S-60, APEO-
Polycyclic phenyl, environment protective emulsive agent NP-10 or nonionic environment protective emulsive agent etc.；Defoamer can select NOPCO NXZ；Dispersant can
To be bought by fixed star chemical industry, water paint dispersant P-19；Printing adhesive can select import releasing net printing adhesive, example
Such as polyurethane binder, thickener can be selected and be bought by the Zhejiang development of evil in febrile disease.
In another embodiment of the present invention, the preparation method of above-mentioned inorganic printing coating is disclosed：First weigh always former
The water of proportional quantity in doses, add total raw material amount 5% emulsifying agent, 0.3～0.5% defoamer, 1.0～1.5% dispersants, 23～
43% camouflage functional inorganic pigment, and dispersed with stirring 12min, then use the grinding distribution equipment such as colloid mill or sand mill to enter
Twice grinding distribution of row, the flow-control of twice is respectively big flow, low discharge sequentially；Weigh after being configured to mill base,
And it is stirred dispersion or sand milling dispersion with total raw material amount 20～30% coating printing adhesive, 3～8% thickeners, divided
Dissipate inorganic pigment printing coating uniform, that viscosity is suitable.
In another embodiment, disclosing a kind of counterreconnaissance equipment fabric, described fabric body is double-layer structure, including
Precoat and nexine, it is preferred that present embodiment with the optimal structure of performance for main explanation object, i.e. selection fabric body is
Sandwich construction, mainly includes precoat, intermediate layer and nexine, and described precoat, intermediate layer are combined fixing successively with nexine；In order to
Preferably combination process, first, intermediate layer is middle dielectric layer, and intermediate layer and precoat carry out heat seal, are pressed on face in heat seal mode
Nexine is finally fixed in the way of compound by the reverse side (i.e. non-coating or printed side) of the bed of material with other two-layers.
As it was previously stated, in first embodiment of the invention, when selecting fabric body to be double-decker, including precoat
And nexine, wherein, precoat front carries out painting and scrapes or stamp, and reverse side carries out coating, and coating coating is inorganic coating coating；
Last and nexine is combined.
In second embodiment of the invention, when select fabric body be three-decker when, precoat front for blade coating or
Stamp, reverse side are combined middle dielectric layer in the way of heat seal, and last overall composite material nexine, front stamp uses inorganic
Printing coating.As it is further preferred that in the first embodiment, precoat is made up of polyester fiber yarn, most preferably, fabric
Layer selects to be made up of 500D high-tenacity terylene yarn, and stretch-proof tearing brute force is big.This precoat includes obverse and reverse, described precoat
Front carries out stamp.
As it is further preferred that the concrete steps of heat seal can be：The first gluing in heat seal face, carries out heat seal step subsequently,
Before heat seal step, first TPE and other materials are mixed thoroughly (i.e. remaining material first carries out mixing all, finally mixes with TPE again, this
Planting operation is conducive to plasticizing below to carry out), after plasticizing, by heat-sealing machine roller gap, extending under stress, it is thin to become 2-3mm
The processing and forming of film, afterwards by intermediate layer heat seal in printed side bed of material reverse side.
As it is further preferred that in present embodiment, precoat selects to be made up of 500D high-tenacity terylene yarn, and stretch-proof is torn
Broken strength is big.In the present embodiment, precoat front can be blade coating or the inorganic pigment color paste of stamp employing, and reverse side is carried out
Coating process, coating for wave-absorbing coating material (being inorganic coating coating), most preferably, precoat selects by 500D terylene
High strength yarn is constituted.In the present embodiment, reverse side inorganic coating uses wave-absorbing coating material and carries out coating, and front is inorganic
Dispersible pigment color paste can need to be chosen as yellowish-brown, desert look, green, khaki etc. according to actual production.Due to this embodiment party
Formula use precoat can use coated on both sides new technology, so resistance to hydrostatic pressure index is higher than conventional fabric more than 1 times, favorably
Obtaining higher waterproof and moisture permeability in fabric, overall performance is more preferably.
The inorganic coating coating using in above-mentioned precoat coating procedure, present embodiment also discloses this inorganic painting
The formula of coating (wave-absorbing coating material)；Fill a prescription as follows：2 parts of solvents, 4 parts of camouflage functional inorganic pigment, 0.4 part of bridge formation
Agent, 0.2 part of accelerator and 10 parts of PU glue.Wherein, pretend functional inorganic pigment be titanium chrome yellow, titanium manganese brown, cobalt blue, cobalt titanate green,
The black arbitrarily several mixture of titanium yellow, copper-chrome black or siderochrome.In the present embodiment, preferred mixed number can be selected, obtain
The inorganic pigment of optimal counterreconnaissance effect.By carrying out digital camouflage patterned coatings with inorganic coating coating or inorganic printing coating
Or stamp, reaching to prevent from visually detecting and anti-near infrared ray detecting function, coated coating or printing coating are as inorganic coating,
The clothes such as the various equipment of clothes, tent, use before can solving use organic dyestuff to print the pollution that colour camoufague cloth is caused
It is easily generated weather stain, life-span short technical problem during environment and stamp, and without entering again in stamp production process
Row evaporates " color development " and alkalescence removes loose colour process, less relative to nuisance produced by conventional dyes printing method, right
Environmental pollution is less.
In above-mentioned fabric, intermediate layer is middle dielectric layer, and middle middle dielectric layer includes some absorbing materials or some are inhaled
The mixture of wave material, intermediate layer and precoat carry out heat seal, are pressed on reverse side (the i.e. non-coating stamp of precoat in heat seal mode
Face).The addition in intermediate layer, the mainly shield effectiveness in view of the only leading surface bed of material are inadequate, in order to strengthen shielding further
Effect, thus add middle dielectric layer.In the present embodiment, middle dielectric layer mainly includes magnetic fillers, glass material and
Carbon fiber, wherein, magnetic fillers as functional material, generally metallic alloy, it is preferred that select micron-sized magnetic material
Material, the metallicl magnetic material of such as 3～5mm.
As it is further preferred that magnetic fillers selection ferrites etc., carbon fiber select the electromagnetic consumable materials such as electrically conductive graphite
Material, glass material prioritizing selection plastics, plastics have non-conductive, and have the advantage of certain bearing capacity, be finally aided with TPE this
Planting the high resiliency with rubber, high intensity, the new material of high resilience is mutually mixed.Wherein, TPE material soft-touch, resistance to
Time property is good, and not plasticizer-containing, is the material of a kind of environment-protecting asepsis.Intermediate layer obtained above is pressed on printed side in the way of heat seal
Bed of material reverse side, one-shot forming.As it is further preferred that facestock can be selected to carry out overall punching press, formed cellular, enter
One step shielding, isolation radar magnetic wave, improve wave-absorbing effect.As it is further preferred that above-mentioned magnetic fillers, glass material and carbon
Three's mixed proportion of fiber can be：Magnetic fillers：Glass material：Carbon fiber=6-8：2-3：2-3.
As it is further preferred that the concrete steps of heat seal can be：The first gluing in heat seal face, carries out heat seal step subsequently,
Before heat seal step, be first TPE and other materials are mixed thoroughly (i.e. remaining material first carries out mixing all, finally mixes with TPE again,
This kind of operation is conducive to plasticizing below to carry out), after plasticizing, by heat-sealing machine roller gap, extending under stress becomes 2-3mm
Heat seal step heat seal is finally passed through in printed side bed of material reverse side in intermediate layer by the processing and forming of film.
Fabric because covering weaponry can outwards carry out distributing certain thermal source, is so easily passed through equipment institute by enemy
Detection, is unfavorable for hidden controlling oneself, and therefore must have the red of launched Thermal Infra-Red and natural scene as camouflage fabric
Outer feature institute is similar.Nexine in the present invention and other two-layers above-mentioned are compound in the way of compound；Described nexine is by polyster fibre
Silk is constituted, it is preferred that described nexine is made up of 150D high-tenacity terylene yarn, and the fabric being constituted is not only frivolous and stretches tearing brute force
Require higher.As it is further preferred that described nexine fabric first carries out brightening process, then carrying out coating process in one side.Make
For preferably, the coat side of nexine fabric and intermediate layer are combined.(front by brightening processing, reach to increase visual brightness,
Health, the function of reflection heat energy, reverse side coating is the composite coating of the material such as metallic aluminium powder, fire retardant).
Research discovery, mainly uses the various fiber/fabric with heat absorption, heat insulating function for static high-temperature targets
Realize heat suppression, needing to add on stealthy target surface one layer of heat-reflecting material, constituting thermal infrared stealth camouflage screen.
The method that present embodiment uses is to coat infrared reflective material (such as metallic aluminium, zinc etc.) on fabric, effectively reflection mesh
Mark sent infrared ray.It should be noted that thermal infrared stealth technology refers to target 8-14 μm infrared band characteristic signal
Carry out pretending, reduce and controlling, improve the disguise of individual soldier's action, be the big feature that tech war presents.Solar heat protection
The principle of infrared reconnaissance is the ultrared difference eliminating and reducing between target and background, reaches camouflaging purpose, infrared ray
Stealthy require that fabric has high reflectance and relatively low emissivity to infrared light.Thermal infrared camouflage coating (i.e. metallic aluminium, spelter coating
Deng) make the surface temperature of target as close possible to ambient temperature, thus reduce the radiation contrast of target and background, reduce target
The probability being detected.
Concrete, the processing procedure of whole fabric nexine in implementation below：Nexine fabric one side carries out brightening processing,
Brightening in present embodiment processes to use conventional brightens process means, and with afterboarding, upper volume, nexine reverse side are carried out at coating
Reason；Concrete, in the present embodiment, carrying out the coating in coating step is elargol+fireproof powder+polyurethane resin three mixing
Thing, the content that the mixed proportion of this three is respectively polyurethane resin is most, and secondly, the content of fireproof powder is for the content of elargol
Little.In the present embodiment, disclose the optimal proportion of its mixing：Elargol the 20%th, fireproof powder the 20%th, polyurethane resin 50%, temperature adjustment
Microcapsules and glass microballoon 10% carry out coating after being proportionally mixed and made into coating, and coating thickness requirement is 1-2mm；After primary coat
Carrying out middle painting step, in the present embodiment, the coating carrying out in middle painting step is fireproof powder+aluminium powder+temperature adjustment microcapsules and glass
Glass microballon 10%+ polyurethane resin three's mixture, the content that the mixed proportion of this three is respectively polyurethane resin is most, resistance
Secondly, the content of temperature adjustment microcapsules and glass microballoon is minimum for the content of combustion powder.In the present embodiment, disclose its mixing most preferably than
Example：Fireproof powder the 30%th, aluminium powder the 20%th, temperature adjustment microcapsules and glass microballoon the 10%th, polyurethane resin 40%, proportionally mixes
Carrying out coating after making coating, coating thickness requirement is 1-2mm；Carry out topcoating step for the first time, in present embodiment after middle painting
In, the coating carrying out in first time topcoating step is aluminium powder+both polyurethane resins mixture, in both mixtures, polyurethane
The content of resin is many, and the content of aluminium powder is little.In the present embodiment, disclose the optimal proportion of its mixing：The micro-glue of aluminium powder the 15%th, temperature adjustment
Capsule and glass microballoon 10% and polyurethane resin 75%, carry out coating, coating thickness requirement after being proportionally mixed and made into coating
It is 1-2mm；Carrying out second time topcoating step for the first time after topcoating, carrying out the coating in second time topcoating step is also aluminium powder+tune
Temperature microcapsules and glass microballoon+polyurethane resin mixture, in three's mixture, the content of polyurethane resin is many, the micro-glue of temperature adjustment
The content of capsule and glass microballoon is little.In the present embodiment, disclose the optimal proportion of its mixing：Aluminium powder the 15%th, temperature adjustment microcapsules and
Glass microballoon 10% and polyurethane resin 75%, carry out coating after being proportionally mixed and made into coating, and coating thickness requirement is 1-2
Millimeter.
As it is further preferred that in above-mentioned embodiment use aluminium powder be fine aluminium, particle diameter≤3 μm, and color for silver
In vain.The selection of aluminium powder, is directly connected to the size of nexine infrared emitting effect.When aluminium powder is fine aluminium, particle diameter≤3 μm, and color
During for silvery white, can effectively strengthen electric conductivity and the conductive area of layer surfaces, and then effectively reduce the emissivity of Thermal Infra-Red.
The leading indicator that above-mentioned fabric can reach is as follows：
Fire-retardant：GB/T5455-1997 carbon length≤150mm afterflame/glow≤5S
Intensity：Ultimate strength N GB/T3923.1-1997 warp-wise >=800N broadwise >=500N
Tearing brute force N GB/T3917.3-2009 warp-wise >=80N broadwise >=40N
Infrared emitting rate：≤ 55% (8-14 μm of infrared band)
Embodiment 2
On the basis of embodiment 1, the stamp counterreconnaissance equipment fabric preparation method in embodiment 1 is as follows：
1st, base fabric prepares.
The porosity to base fabric for the inorganic pigment stamp has more strict requirements, for polyester filament base cloth, is meeting power
While learning intensity requirement, its actual porosity must be not less than 12%～18%.(for example：Use the 500D that Jiangsu constant force produces
High-strength terylene filament, plain weave structure, fabric width 155cm, every 10cm warp-wise density 180～200, every 10cm latitudinal density 150
Root～160 piece.)
2nd, stamp process
(1) preparation of digital camouflage printing screen.Designing and producing printing screen according to camouflage color, half tone mesh number is similarly 100
～120 mesh, fabric width 1.5m, spends back length 1018mm.
(2) stamp produces equipment.
Use neat agate (Zimmer) the company's circular screen printer of Austria or Xi'an moral height circular screen printer.
(3) preparation of coating and adjustment.
The preparation of coating：Test production quantity on the estimation, prepare assorted inorganic pigment printing coating, and by viscosity, print
Flower index etc. is adjusted to the scope that suitable ROTARY SCREAM PRINTING produces, and filters before manufacture, filters mesh number and is not less than 120
Mesh, it is to avoid bulky grain thing that may be present affects printing quality.By viscosity inspection and the adjustment of master worker before producing.
(4) typesetting.
ROTARY SCREAM PRINTING half tone puts in order：Blackish green → yellowish-brown → Green → yellow green
(5) to flower.
Before producing, the spacing of printing screen is finely adjusted, thus be likely to occur during avoiding stamp show money or valuables one carries unintentionally and repeat
The phenomenon of stamp.
3rd, precoat stamp.
Concrete, the step of stamp is：Ground commercialization coating is added thickener, adhesive, crosslinking agent allotment
To optimal viscosity, carry out ROTARY SCREAM PRINTING.
4th, intermediate layer heat seal is combined.
Heat seal：The first gluing in heat seal face, carries out pressing step subsequently, and pressing step is that (magnetic is filled out with other materials by TPE
Material, glass material and carbon fiber) mix that (i.e. remaining material first carries out mixing all, finally mixes with TPE again, and this kind of operation is conducive to thoroughly
Plasticizing below is carried out), after plasticizing, by heat-sealing machine roller gap, extending under stress becomes the shaping of 2-3mm film and adds
Work, finally by intermediate layer heat seal in printed side bed of material reverse side and lining layer reverse side, is combined.Precoat needs advanced person before compound
Row embossing finishing, forms cellular, improves the dispersion effect of radar wave further.
5th, nexine processes, is combined.
First, nexine first carries out brightening processing, and brightening in present embodiment processes to use conventional brightens processs → calmly
Shape → upper volume.
Nexine one side carries out coating process；Described coating processes and is divided into 4 big steps：The topcoating of primary coat → middle painting → twice.Tool
Body, the coating in priming step is elargol+fireproof powder+polyurethane resin three's mixture, the optimal proportion of mixing：Elargol
20%th, fireproof powder the 20%th, temperature adjustment microcapsules and glass microballoon the 10%th, polyurethane resin 50%, is proportionally mixed and made into coating
After carry out coating；Coating in middle painting step is fireproof powder+aluminium powder+polyurethane resin+temperature adjustment microcapsules and glass microballoon mixing
Thing, the optimal proportion of its mixing：Fireproof powder the 30%th, aluminium powder the 20%th, temperature adjustment microcapsules and glass microballoon the 10%th, polyurethane resin
40%, carry out coating after being proportionally mixed and made into coating；For the first time in topcoating step for temperature adjustment microcapsules and glass microballoon+
Fireproof powder+both polyurethane resins mixture, the optimal proportion of its mixing：Temperature adjustment microcapsules and glass microballoon 10%, fireproof powder
25% and polyurethane resin 65%, carry out coating after being proportionally mixed and made into coating, the coating in topcoating step is also for the second time
For aluminium powder+both polyurethane resins mixture, the optimal proportion of its mixing：Aluminium powder 25% and polyurethane resin 75%, according to than
Example carries out coating after being mixed and made into coating.
Finally, formation possesses basic function and features, and features includes counterreconnaissance function：Counterreconnaissance function includes
The counterreconnaissance equipment fabric of anti-visual, anti-infrared (near-infrared and thermal infrared) and anti-radar wave investigation four-in-one function.
Described above illustrate and describes the preferred embodiments of the present invention, as previously mentioned, it should be understood that the present invention not office
Be limited to form disclosed herein, be not to be taken as the eliminating to other embodiments, and can be used for other combinations various, modification and
Environment, and can be changed by the technology or knowledge of above-mentioned teaching or association area in invention contemplated scope described herein
Dynamic.And the change that those skilled in the art are carried out and change are without departing from the spirit and scope of the present invention, then all should be appended by the present invention
In scope of the claims.
Claims (10)
1. a counterreconnaissance camouflage functional inorganic pigment, it is characterised in that：Functional inorganic pigment bag is pretended in described counterreconnaissance
Include titan yellow, titanium chromium palm fibre, cobalt aluminate, chrome green, titanium yellow, iron zinc chrome palm fibre, copper-chrome black or siderochrome black in arbitrarily several mixture.
2. counterreconnaissance according to claim 1 camouflage functional inorganic pigment, it is characterised in that：Work(is pretended in described counterreconnaissance
Can include that titanium chromium palm fibre, iron zinc chrome palm fibre, copper-chrome black and siderochrome are black by property inorganic pigment；Described titanium chromium palm fibre 1.5g/L, iron zinc chrome palm fibre 0.3g/
L, copper-chrome black 0.1g/L and the black 50g/L of siderochrome.
3. counterreconnaissance according to claim 1 camouflage functional inorganic pigment, it is characterised in that：Work(is pretended in described counterreconnaissance
Titan yellow 9g/L, cobalt aluminate 2.6g/L, chrome green 11g/L, iron zinc chrome palm fibre 2.8g/L and the black 0.1g/L of siderochrome can be included by property inorganic pigment.
4. comprising the counterreconnaissance described in claim 1 and pretending an inorganic printing coating for functional inorganic pigment, its feature exists
In：Described inorganic printing coating includes the mass fraction percentage of following component：
5. inorganic printing coating according to claim 4, it is characterised in that：Described inorganic printing coating includes following component
Mass fraction percentage：
6. the counterreconnaissance equipment fabric comprising inorganic printing coating described in claim 5, it is characterised in that：Described fabric is
Double-decker, including precoat and nexine, described precoat and nexine are combined fixing successively；Described precoat is by polyester fiber yarn
Constituting, this precoat includes obverse and reverse, and described precoat front carries out coating or stamp；Described nexine is by polyester fiber yarn
Constituting, described nexine brightens processing, and another side carries out coating process again.
7. counterreconnaissance equipment fabric according to claim 6, it is characterised in that：Described fabric is sandwich construction, also includes
One intermediate layer, intermediate layer fixes with precoat in the way of heat fused, nexine in the way of compound with fixing after intermediate layer with
Precoat is combined；The described nexine one side compound with intermediate layer carries out coating process, and the one side compound with intermediate layer does not brightens place
Reason.
8. counterreconnaissance equipment fabric according to claim 7, it is characterised in that：Described intermediate layer includes magnetic fillers, glass
Glass material and carbon fiber.
9. counterreconnaissance equipment fabric according to claim 7, it is characterised in that：Described precoat is by 500D high-tenacity terylene yarn
Constitute.
10. counterreconnaissance equipment fabric according to claim 7, it is characterised in that：Described nexine is by 150D high-tenacity terylene yarn
Constitute.
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| CN108796913A (en) * | 2018-07-10 | 2018-11-13 | 浙江美欣达纺织印染科技有限公司 | Double-side different color coating process |
| CN109137211A (en) * | 2018-07-13 | 2019-01-04 | 浙江盛发纺织印染有限公司 | A kind of duplex pringing camouflage inflaming retarding fabric |
| CN111572156A (en) * | 2020-05-29 | 2020-08-25 | 江苏雷鸟伪装纺织新材料有限公司 | Take anti-flaming function's ripples of inhaling camouflage surface fabric |
| CN113584905A (en) * | 2021-08-24 | 2021-11-02 | 浙江美欣达纺织印染科技有限公司 | Production method of anti-infrared camouflage printed fabric |
| CN113756114A (en) * | 2021-09-30 | 2021-12-07 | 山东非金属材料研究所 | Northern forest land type digital camouflage tarpaulin and preparation method thereof |
| CN115651463A (en) * | 2022-11-03 | 2023-01-31 | 南京南大波平电子信息有限公司 | Water-based green hyperspectral camouflage coating and preparation method thereof |
| CN115679710A (en) * | 2022-11-09 | 2023-02-03 | 中国人民解放军空军特色医学中心 | Multi-spectrum composite camouflage fabric and preparation method thereof |
| CN116218286A (en) * | 2022-12-20 | 2023-06-06 | 南京南大波平电子信息有限公司 | Hyperspectral green color paste and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108796913A (en) * | 2018-07-10 | 2018-11-13 | 浙江美欣达纺织印染科技有限公司 | Double-side different color coating process |
| CN109137211A (en) * | 2018-07-13 | 2019-01-04 | 浙江盛发纺织印染有限公司 | A kind of duplex pringing camouflage inflaming retarding fabric |
| CN111572156A (en) * | 2020-05-29 | 2020-08-25 | 江苏雷鸟伪装纺织新材料有限公司 | Take anti-flaming function's ripples of inhaling camouflage surface fabric |
| CN113584905A (en) * | 2021-08-24 | 2021-11-02 | 浙江美欣达纺织印染科技有限公司 | Production method of anti-infrared camouflage printed fabric |
| CN113756114A (en) * | 2021-09-30 | 2021-12-07 | 山东非金属材料研究所 | Northern forest land type digital camouflage tarpaulin and preparation method thereof |
| CN113756114B (en) * | 2021-09-30 | 2023-08-15 | 山东非金属材料研究所 | North woodland type digital camouflage tarpaulin and preparation method thereof |
| CN115651463A (en) * | 2022-11-03 | 2023-01-31 | 南京南大波平电子信息有限公司 | Water-based green hyperspectral camouflage coating and preparation method thereof |
| CN115679710A (en) * | 2022-11-09 | 2023-02-03 | 中国人民解放军空军特色医学中心 | Multi-spectrum composite camouflage fabric and preparation method thereof |
| CN116218286A (en) * | 2022-12-20 | 2023-06-06 | 南京南大波平电子信息有限公司 | Hyperspectral green color paste and preparation method thereof |
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Denomination of invention: A functional inorganic pigment, inorganic printing paint and fabric for anti reconnaissance camouflage Effective date of registration: 20220711 Granted publication date: 20191210 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: ZHEJIANG SHENGFA TEXTILE PRINTING & DYEING Co.,Ltd. Registration number: Y2022330001324 |
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