CN106893523A - A kind of flocking warning product and preparation method thereof - Google Patents
A kind of flocking warning product and preparation method thereof Download PDFInfo
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- CN106893523A CN106893523A CN201710123803.XA CN201710123803A CN106893523A CN 106893523 A CN106893523 A CN 106893523A CN 201710123803 A CN201710123803 A CN 201710123803A CN 106893523 A CN106893523 A CN 106893523A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J103/00—Adhesives based on starch, amylose or amylopectin or on their derivatives or degradation products
- C09J103/04—Starch derivatives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/77—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof
- D06M11/79—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with silicon or compounds thereof with silicon dioxide, silicic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/244—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons
- D06M15/256—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of halogenated hydrocarbons containing fluorine
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- 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
- D06N3/04—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 by reactions only involving carbon-to-carbon unsaturated bonds
- D06N3/06—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 by reactions only involving carbon-to-carbon unsaturated bonds with polyvinylchloride or its copolymerisation products
-
- 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
- D06N3/14—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 polyurethanes
-
- 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
- D06N7/00—Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
- D06N7/0097—Web coated with fibres, e.g. flocked
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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
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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
- 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
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/24—Polyamides; Polyurethanes
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/34—Polyamides
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
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Abstract
The present invention provides a kind of flocking warning product and preparation method thereof, and described warning product is layer structure, and tapetum, base cloth layer, composite bed, two-sided tape are followed successively by from top to down；Pass through adhesives between described tapetum and base cloth layer.The preparation method include upper cloth, application of adhesive, electrostatic spinning, low temperature drying, bake, bristle, go out cloth clot, stamp, Final finishing, coating composite bed step.Invention warning product good antifouling effect, out of doors, vehicle flowrate is big, flow of the people is big place it is dirty using being difficult, antifouling grade is 4 grades, even if dirty also easy to clean, can easily be cleaned up to warning product surface water spray.
Description
Technical field
The present invention relates to a kind of flocking warning product and preparation method thereof, belong to road instruction warning technical field.
Background technology
In daily life, we be seen everywhere warning strip, warning tape, warning block etc. warning product；They are mostly used for
Means of transportation（Including high ferro, highway etc.）, managing system of car parking, the warning and protection of garage and major public places
Effect；General warning product is alternate using yellow black color, reaches eye-catching and warning effect.
Warning product common on the market typically has two major classes, and a class is reflection alarming product, is sprayed by base material of film
Warning color, or is applied to body surface using paint, or is fabricated by using rubber pressure-sensitive adhesive, this warning strip intolerant to
Mill, fragile, fugitive color, are only capable of being suitable for the short-period used of the inside plants such as parking factory, market, hotel；Another kind of is mill
Sand warns product, with rubber bodies or speciality paper as base material, the yellow black reflectorized material of insertion, and surface carries out frosted treatment, this warning
Bar compares common reflective class product and is more suitable for the not good situation of light, and particularly in traffic system, high beam is shone when coming, light
Line direct projection warns product, clear, not dazzling；But this warning product surface is concavo-convex fine and closely woven, easily dirty, and extremely difficult cleaning, special
It is not to use out of doors, the retention time for effectively using is short, after yellow is covered by dust, it is difficult to play alarming effect, if
In for the facility such as traffic system, particularly high ferro, high speed, if losing alarming effect, consequence is extremely serious；Therefore, it is badly in need of
It is a kind of have concurrently it is wear-resisting, anti-glare, be in bright colors, the warning product of the multi-functional such as antifouling, easy to clean.
In sum, the warning product of prior art has the following disadvantages：
（1）Existing warning product degree of enduring hardships is poor, easy to wear, fragile；
（2）Existing warning product anti-fouling effect is poor, not easy cleaning；
（3）Existing warning product poor color fastness, fugitive color；
（4）Existing warning product color is not vivid, and alarming effect is not good.
The content of the invention
The present invention is solution above technical problem, there is provided a kind of flocking warning product and preparation method thereof, following to realize
Goal of the invention：Improve warning product antifouling property, degree of enduring hardships and color fastness.
To solve above technical problem, the technical solution adopted by the present invention is as follows：
A kind of flocking warns product, and tapetum, base cloth layer, composite bed, two-sided tape are followed successively by from top to down；Described tapetum
It is Nian Jie by adhesive between base cloth layer.
The specification of the fine hair is 1.5-40D × 1.0-5.0mm, and described adhesive thickness degree is 0.1-0.5mm, described multiple
It is 0.2-2mm to close thickness degree；
The base fabric is any one in non-woven fabrics, polyester cotton blending plain, polyester cotton blending twill；
The mass area ratio of the non-woven fabrics is 80-150g/m2；
The mass area ratio of the polyester cotton blending plain is 80-150g/m2；
The mass area ratio of the polyester cotton blending twill is 150-260 g/m2；
The composite bed is plastic material, preferably PVC paste material or polyurethane；
Described warning product can be flocking warning strip or flocking warning sign or flocking road sign etc..
A kind of preparation method of above-mentioned flocking warning product is comprised the following steps：
Step 1：Upper cloth
Base fabric is placed on unreeling machine, storage cloth holder is introduced, the cloth cover of holding base fabric is smooth during upper cloth, and upper cloth speed is 5-50m/
min；The tensile strength of the base fabric is more than 450N.
Step 2：Application of adhesive
Adhesive after modulation is coated to the upper surface of base fabric, coating thickness is 0.1-0.5mm；
Described adhesive：The cps of viscosity about 1.2-2.8 ten thousand, anti-wear performance is good；
Described adhesive, including following components：Aqueous, environmental protective adhesive, crosslinking agent, thickener and deionized water, said components
Match and be：Aqueous, environmental protective adhesive：Crosslinking agent：Thickener：Deionized water is 100：1-5：1-3：20-50.
The aqueous, environmental protective adhesive, by weight, including 12-15 parts of modified starch aqueous emulsion, 6-8 parts of VAE emulsions, water
Soluble cellulose derivative 3-8 parts, 3-5 parts of rosin aqueous emulsion；
The crosslinking agent, by weight, including polyphenyl polyisocyanate 100-120 parts, paratoluensulfonyl chloride 3-12 parts；
The thickener, is made up of ammonium persulfate and sodium sulfite, and wherein ammonium persulfate and the mass ratio of sodium sulfite is 6-10：
5。
Step 3：Electrostatic spinning
Selection high-quality nylon66 fiber fine hair, the specification of the fine hair is 1.5-40D × 1.0-5.0mm, and color of the trichomes is gorgeous yellow；Institute
Fine hair is stated, color fastness is more than 4 grades, without formaldehyde；
Above-mentioned fine hair is planted in the one side that adhesive is scribbled in base fabric by electrostatic spinning equipment, static flocking cloth is formed；Control
The voltage of electrostatic is ten thousand volts of 0.8-2.5, controls flocking amount for 70-250g/ ㎡, and regulation speed is 5-50m/min；
The Flocked fabric mass area ratio of preparation is：350-600g/㎡.
Step 4：Low temperature drying
Static flocking cloth in step 3 is dried by baking oven, drying temperature is 80-120 DEG C, and the time is 6-8min, dried
Regulation speed is 5-50m/min when dry.
Step 5：Bake
Static flocking cloth after drying is baked, baking temperature is 130-160 DEG C, and time 2-3min controls car when baking
Speed is 5-50m/min.
Step 6：Bristle
With flocking hairbrush to baking after static flocking cloth on fine hair carry out combing, brush off unnecessary pont.
Step 7：Go out cloth clot
The Flocked fabric clot of hair will be brushed, clot has been carried out using the paper tube consistent with Flocked fabric door width, clot speed has been controlled in 5-
50m/min。
Step 8：Stamp
The Flocked fabric of clot is introduced into printing equipment, stamp is carried out to Flocked fabric with dyestuff, be printed to warning candy strip；
Described warning candy strip is preferably the yellow candy strip alternate with black；
The speed of stamp is controlled for 8-30m/min, after the completion of stamp, is evaporated successively, washed, dried, shaped, clot；
It is described to evaporate, steam pressure is controlled for 0.008-0.012Mpa, temperature is evaporated for 106-110 DEG C, the steaming and color fixing
The time is evaporated for 50-70min；
The washing, untill cleaning loose colour；
The drying, specially dries 8-10min at 100-120 DEG C；
The sizing, specially dries 3-5min and is shaped at 130-160 DEG C.
Step 9：Final finishing
Static flocking cloth is carried out by Final finishing by dressing liquid again；
Final finishing step includes an immersing and rolling：Flocking fabric is at the uniform velocity passed through into dressing liquid with the speed of 5-20m/min；After leaching cloth,
Again through rolling pressure, pressure is 1.2-1.5kg, and pick-up rate is 50-80%；
Then, the prebake 5-10min at 100-130 DEG C, 2-3min is baked at 140-160 DEG C.
The dressing liquid includes water, finishing agent, and the concentration of the dressing liquid is 40g/l；The finishing agent, by weight,
Including 8-25 parts of fluorochemical monomer, 5-12 parts of methyl methacrylate, 3-6 parts of soft monomer；1-2 parts of dimethylaminoethyl second
Ester；0.05-2 parts of cross-linking monomer；0.05-2 parts of butyl acrylate；1-6 parts of modified manometer silicon dioxide dispersion liquid；0.2-0.6 parts
Chain-transferring agent.
Step 10：Coating composite bed
In base fabric lower surface（The non-flocking of base fabric is simultaneously）Coating composite bed, the coating thickness of described composite bed is 0.2-2mm,
150-180 DEG C of baking 5-15min；
After coating composite bed, two-sided tape laminating is carried out, then size on demand cuts, form the easy sticker of pasting superior performance
The product such as indication road sign or warning strip, then packed.
Compared with the warning product of prior art, the present invention has the beneficial effect that：
（1）Present invention warning product good antifouling effect, out of doors, vehicle flowrate is big, flow of the people is big place it is dirty using being difficult, prevent
Dirty grade is 4 grades, even if dirty also easy to clean, can easily be cleaned up to warning product surface water spray；
（2）Present invention warning product degree of enduring hardships is high, wear-resisting, good toughness, durable in use；Product degree of enduring hardships of the invention reaches mill
Do not damage for 200000 times；
（3）Present invention warning product color fastness is high, not fugitive color, and color fastness sun-proof is up to 6 grades；
（4）Present invention warning product good water-proof effect, classification of waterproof is 4 grades；
（5）Present invention warning production process is simple, low production cost is low by 20% compared with conventional method, product with stable quality,
Easily dirty, hardly possible cleaning, short-life defect are solved simultaneously.
Specific embodiment
The preferred embodiments of the present invention are illustrated below, it will be appreciated that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
A kind of flocking of embodiment 1 warns product
The warning product is layer structure, and tapetum, base cloth layer, composite bed, two-sided tape are followed successively by from top to down；Described
It is Nian Jie by adhesive between tapetum and base cloth layer.
The specification of the fine hair is 1.5D × 1.0mm, and described adhesive thickness degree is 0.1mm, and the composite bed is poly- ammonia
Ester coating, thickness is 0.2mm；
Described base cloth layer is polyester cotton blending plain, and mass area ratio is 100g/m2；
Described warning product can be flocking warning strip or flocking warning sign or flocking road sign etc..
A kind of preparation method of above-mentioned flocking warning product is comprised the following steps：
Step 1：Upper cloth
Base fabric is placed on unreeling machine, storage cloth holder is introduced, the cloth cover of holding base fabric is smooth during upper cloth, and upper cloth speed is 5m/
min；Described base cloth layer is polyester cotton blending plain；
The tensile strength of the base fabric is more than 450N.
Step 2：Application of adhesive
Adhesive after modulation is coated to the upper surface of base fabric, coating thickness is 0.1mm；
Described adhesive：The cps of viscosity about 1.2 ten thousand, anti-wear performance is good；
Described adhesive, including following components：Aqueous, environmental protective adhesive, crosslinking agent, thickener and deionized water, said components
Match and be：Aqueous, environmental protective adhesive：Crosslinking agent：Thickener：Deionized water is 100：1：1：20.
The aqueous, environmental protective adhesive, by weight, including 12 parts of modified starch aqueous emulsion, 6 parts of VAE emulsions, water solubility
3 parts of cellulose derivative, 3 parts of rosin aqueous emulsion；
The crosslinking agent, by weight, including 100 parts of polyphenyl polyisocyanate, 3 parts of paratoluensulfonyl chloride；
The thickener, is made up of ammonium persulfate and sodium sulfite, and wherein ammonium persulfate and the mass ratio of sodium sulfite is 6：5.
Step 3：Electrostatic spinning
Selection high-quality nylon66 fiber fine hair, the specification of the fine hair is 1.5D × 1.0mm, and color of the trichomes is gorgeous yellow；The fine hair,
Color fastness is more than 4 grades, without formaldehyde；
Above-mentioned fine hair is planted in the one side that adhesive is scribbled in base fabric by electrostatic spinning equipment, static flocking cloth is formed；Control
The voltage of electrostatic is 0.8 ten thousand volts, controls flocking amount for 70g/ ㎡, and regulation speed is 5m/min；
The Flocked fabric mass area ratio of preparation is：350g/㎡.
Step 4：Low temperature drying
Static flocking cloth in step 3 is dried by baking oven, drying temperature is 100 DEG C, and the time is 8min, dried time control
Speed processed is 5m/min.
Step 5：Bake
Static flocking cloth after drying is baked, baking temperature is 130 DEG C, time 3min, regulation speed is 5m/ when baking
min。
Step 6：Bristle
With flocking hairbrush to baking after static flocking cloth on fine hair carry out combing, brush off unnecessary pont.
Step 7：Go out cloth clot
The Flocked fabric clot of hair will be brushed, clot has been carried out using the paper tube consistent with Flocked fabric door width, clot speed has been controlled in 5m/
min。
Step 8：Stamp
The Flocked fabric of clot is introduced into printing equipment, stamp is carried out to Flocked fabric with dyestuff, be printed to warning candy strip；
Described warning candy strip is preferably the yellow candy strip alternate with black；
The speed of stamp is controlled for 8m/min, after the completion of stamp, is evaporated successively, washed, dried, shaped, clot；
It is described to evaporate, steam pressure is controlled for 0.008Mpa, it is 106 DEG C to evaporate temperature, and the time of evaporating of the steaming and color fixing is
70min；
The washing, untill cleaning loose colour；
The drying, specially dries 10min at 100 DEG C；
The sizing, specially dries 5min and is shaped at 130 DEG C.
Step 9：Final finishing
Static flocking cloth is carried out by Final finishing by dressing liquid again；
Final finishing step includes an immersing and rolling：Flocking fabric is at the uniform velocity passed through into dressing liquid with the speed of 5m/min；After leaching cloth, then pass through
Rolling pressure, pressure is 1.2kg, and pick-up rate is 50%；
Then, the prebake 10min at 100 DEG C, 3min is baked at 140 DEG C.
The dressing liquid includes water, finishing agent, and the concentration of the dressing liquid is 40g/l；The finishing agent, by weight,
Including 8 parts of fluorochemical monomers, 5 parts of methyl methacrylates, 3 parts of soft monomers；1 part of dimethylaminoethyl methacrylate；0.05 part
Cross-linking monomer；0.05 part of butyl acrylate；1 part of modified manometer silicon dioxide dispersion liquid；0.2 part of chain-transferring agent.
Step 10：Coating composite bed
In base fabric lower surface（The non-flocking of base fabric is simultaneously）Coating composite bed, described composite bed is polyurethane, and coating thickness is
0.2mm, 15min is dried at 150 DEG C.
After coating composite bed, two-sided tape laminating is carried out, then size on demand cuts, and is formed and pastes the easy of superior performance
The products such as the indication road sign or warning strip of patch, then packed.
A kind of flocking of embodiment 2 warns product
The warning product is layer structure, and tapetum, base cloth layer, composite bed, two-sided tape are followed successively by from top to down；Described
It is Nian Jie by adhesive between tapetum and base cloth layer.
The specification of the fine hair is 15D × 2.5mm, and described adhesive thickness degree is 0.3mm, and the composite bed is PVC paste
The bed of material, thickness is 0.8mm；
The base fabric is non-woven fabrics, and mass area ratio is 110g/m2；
Described warning product can be flocking warning strip or flocking warning sign or flocking road sign etc..
A kind of preparation method of above-mentioned flocking warning product is comprised the following steps：
Step 1：Upper cloth
Base fabric is placed on unreeling machine, storage cloth holder is introduced, the cloth cover of holding base fabric is smooth during upper cloth, and upper cloth speed is 10/
min；The base fabric is non-woven fabrics；
The tensile strength of the base fabric is more than 450N.
Step 2：Application of adhesive
Adhesive after modulation is coated to the upper surface of base fabric, coating thickness is 0.3mm；
Described adhesive：The cps of viscosity about 2.1 ten thousand, anti-wear performance is good；
Described adhesive, including following components：Aqueous, environmental protective adhesive, crosslinking agent, thickener and deionized water, said components
Match and be：Aqueous, environmental protective adhesive：Crosslinking agent：Thickener：Deionized water is 100：3：2：30.
The aqueous, environmental protective adhesive, by weight, including 13 parts of modified starch aqueous emulsion, 7 parts of VAE emulsions, water solubility
5 parts of cellulose derivative, 4 parts of rosin aqueous emulsion；
The crosslinking agent, by weight, including 110 parts of polyphenyl polyisocyanate, 6 parts of paratoluensulfonyl chloride；
The thickener, is made up of ammonium persulfate and sodium sulfite, and wherein ammonium persulfate and the mass ratio of sodium sulfite is 8：5.
Step 3：Electrostatic spinning
Selection high-quality nylon66 fiber fine hair, the specification of the fine hair is 15D × 2.5mm, and color of the trichomes is gorgeous yellow；The fine hair,
Color fastness is more than 4 grades, without formaldehyde；
Above-mentioned fine hair is planted in the one side that adhesive is scribbled in base fabric by electrostatic spinning equipment, static flocking cloth is formed；Control
The voltage of electrostatic is 1.8 ten thousand volts, controls flocking amount for 160g/ ㎡, and regulation speed is 10m/min；
The Flocked fabric mass area ratio of preparation is：410g/㎡.
Step 4：Low temperature drying
Static flocking cloth in step 3 is dried by baking oven, drying temperature is 110 DEG C, and the time is 7min, dried time control
Speed processed is 10m/min.
Step 5：Bake
Static flocking cloth after drying is baked, baking temperature is 150 DEG C, time 2.5min, and regulation speed is when baking
10m/min。
Step 6：Bristle
With flocking hairbrush to baking after static flocking cloth on fine hair carry out combing, brush off unnecessary pont.
Step 7：Go out cloth clot
The Flocked fabric clot of hair will be brushed, clot has been carried out using the paper tube consistent with Flocked fabric door width, the control of clot speed has existed
10m/min。
Step 8：Stamp
The Flocked fabric of clot is introduced into printing equipment, stamp is carried out to Flocked fabric with dyestuff, be printed to warning candy strip；
Described warning candy strip is preferably the yellow candy strip alternate with black；
The speed of stamp is controlled for 10m/min, after the completion of stamp, is evaporated successively, washed, dried, shaped, clot；
It is described to evaporate, steam pressure is controlled for 0.010Mpa, it is 108 DEG C to evaporate temperature, and the time of evaporating of the steaming and color fixing is
60min；
The washing, untill cleaning loose colour；
The drying, specially dries 9min at 110 DEG C；
The sizing, specially dries 4min and is shaped at 150 DEG C.
Step 9：Final finishing
Static flocking cloth is carried out by Final finishing by dressing liquid again；
Final finishing step includes an immersing and rolling：Flocking fabric is at the uniform velocity passed through into dressing liquid with the speed of 10m/min；After leaching cloth, then
Through rolling pressure, pressure is 1.4kg, and pick-up rate is 70%；
Then, the prebake 7min at 120 DEG C, 2.5min is baked at 150 DEG C.
The dressing liquid includes water, finishing agent, and the concentration of the dressing liquid is 40g/l；The finishing agent, by weight,
Including 15 parts of fluorochemical monomers, 8 parts of methyl methacrylates, 5 parts of soft monomers；1.5 parts of dimethylaminoethyl methacrylates；0.6
Part cross-linking monomer；1 part of butyl acrylate；3 parts of modified manometer silicon dioxide dispersion liquids；0.5 part of chain-transferring agent.
Step 10：Coating composite bed
In base fabric lower surface（The non-flocking of base fabric is simultaneously）Coating composite bed, described composite bed is PVC paste material, and coating thickness is
1mm, 10min is dried at 165 DEG C；The PVC paste material, viscosity is 60,000 cps.
After coating PVC paste material, two-sided tape laminating is carried out, then size on demand cuts, and is formed and pastes superior performance
The products such as the indication road sign or warning strip of easy sticker, then packed.
A kind of flocking of embodiment 3 warns product
The warning product is layer structure, and tapetum, base cloth layer, composite bed, two-sided tape are followed successively by from top to down；Described
It is Nian Jie by adhesive between tapetum and base cloth layer.
The specification of the fine hair is 40D × 5.0mm, and described adhesive thickness degree is 0.5mm, and the composite bed thickness is
2mm；
The base fabric is polyester cotton blending twill, and mass area ratio is 200g/m2；
Described warning product can be flocking warning strip or flocking warning sign or flocking road sign etc..
A kind of preparation method of above-mentioned flocking warning product is comprised the following steps：
Step 1：Upper cloth
Base fabric is placed on unreeling machine, storage cloth holder is introduced, the cloth cover of holding base fabric is smooth during upper cloth, and upper cloth speed is 50m/
min；The tensile strength of the base fabric is more than 450N.
Step 2：Application of adhesive
Adhesive after modulation is coated to the upper surface of base fabric, coating thickness is 0.5mm；
Described adhesive：The cps of viscosity about 2.8 ten thousand, anti-wear performance is good；
Described adhesive, including following components：Aqueous, environmental protective adhesive, crosslinking agent, thickener and deionized water, said components
Match and be：Aqueous, environmental protective adhesive：Crosslinking agent：Thickener：Deionized water is 100： 5： 3： 50.
The aqueous, environmental protective adhesive, by weight, including 15 parts of modified starch aqueous emulsion, 8 parts of VAE emulsions, water solubility
8 parts of cellulose derivative, 5 parts of rosin aqueous emulsion；
The crosslinking agent, by weight, including 120 parts of polyphenyl polyisocyanate, 12 parts of paratoluensulfonyl chloride；
The thickener, is made up of ammonium persulfate and sodium sulfite, and wherein ammonium persulfate and the mass ratio of sodium sulfite is 2：1.
Step 3：Electrostatic spinning
Selection high-quality nylon66 fiber fine hair, the specification of the fine hair is 40D × 5.0mm, and color of the trichomes is gorgeous yellow；The fine hair,
Color fastness is more than 4 grades, without formaldehyde；
Above-mentioned fine hair is planted in the one side that adhesive is scribbled in base fabric by electrostatic spinning equipment, static flocking cloth is formed；Control
The voltage of electrostatic is 2.5 ten thousand volts, controls flocking amount for 250g/ ㎡, and regulation speed is 50m/min；
The Flocked fabric mass area ratio of preparation is： 600g/㎡.
Step 4：Low temperature drying
Static flocking cloth in step 3 is dried by baking oven, drying temperature is 120 DEG C, and the time is 6min, dried time control
Speed processed is 50m/min.
Step 5：Bake
Static flocking cloth after drying is baked, baking temperature is 160 DEG C, time 2min, and regulation speed is when baking
50m/min。
Step 6：Bristle
With flocking hairbrush to baking after static flocking cloth on fine hair carry out combing, brush off unnecessary pont.
Step 7：Go out cloth clot
The Flocked fabric clot of hair will be brushed, clot has been carried out using the paper tube consistent with Flocked fabric door width, the control of clot speed has existed
50m/min。
Step 8：Stamp
The Flocked fabric of clot is introduced into printing equipment, stamp is carried out to Flocked fabric with dyestuff, be printed to warning candy strip；
Described warning candy strip is preferably the yellow candy strip alternate with black；
The speed of stamp is controlled for 30m/min, after the completion of stamp, is evaporated successively, washed, dried, shaped, clot；
It is described to evaporate, steam pressure is controlled for 0.012Mpa, it is 110 DEG C to evaporate temperature, and the time of evaporating of the steaming and color fixing is
50min；
The washing, untill cleaning loose colour；
The drying, specially dries 8min at 120 DEG C；
The sizing, specially dries 3min and is shaped at 160 DEG C.
Step 9：Final finishing
Static flocking cloth is carried out by Final finishing by dressing liquid again；
Final finishing step includes an immersing and rolling：Flocking fabric is at the uniform velocity passed through into dressing liquid with the speed of 20m/min；After leaching cloth, then
Through rolling pressure, pressure is 1.5kg, and pick-up rate is 80%；
Then, the prebake 5min at 130 DEG C, 2min is baked at 160 DEG C.
The dressing liquid includes water, finishing agent, and the concentration of the dressing liquid is 40g/l；The finishing agent, by weight,
Including 25 parts of fluorochemical monomers, 12 parts of methyl methacrylates, 6 parts of soft monomers；2 parts of dimethylaminoethyl methacrylates；2 parts
Cross-linking monomer；2 parts of butyl acrylates；6 parts of modified manometer silicon dioxide dispersion liquids；0.6 part of chain-transferring agent.
Step 10：Coating composite bed
In base fabric lower surface（The non-flocking of base fabric is simultaneously）Coating composite bed, described composite bed is PVC paste material, and coating thickness is
2mm, 8min is dried at 180 DEG C；The PVC paste material, viscosity is 80,000 cps.
After coating PVC paste material, two-sided tape laminating is carried out, then size on demand cuts, and is formed and pastes superior performance
The products such as the indication road sign or warning strip of easy sticker, then packed.
Unless otherwise indicated, the percentage employed in the present invention is percetage by weight, ratio of the present invention,
It is mass ratio.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
Modified with to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic.
All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in of the invention
Within protection domain.
Claims (10)
1. a kind of flocking warns product, it is characterised in that：Described warning product is layer structure, and fine hair is followed successively by from top to down
Layer, base cloth layer, composite bed, two-sided tape；
It is Nian Jie by adhesive between described tapetum and base cloth layer.
2. a kind of flocking according to claim 1 warns product, it is characterised in that：The fine hair specification of the tapetum is
1.5-40D × 1.0-5.0mm, the thickness of described adhesive layer is 0.1-0.5mm；
The base fabric is any one in non-woven fabrics, polyester cotton blending plain, polyester cotton blending twill；
The composite bed is plastic material；Composite bed thickness is 0.2-2mm.
3. a kind of flocking warns the preparation method of product, it is characterised in that：The preparation method include upper cloth, application of adhesive,
Electrostatic spinning, low temperature drying, bake, bristle, go out cloth clot, stamp, Final finishing, coating composite bed step.
4. a kind of flocking according to claim 3 warns the preparation method of product, it is characterised in that：Described electrostatic is planted
Suede：
The specification of the fine hair be 1.5-40D × 1.0-5.0mm, fine hair plant in base fabric, control electrostatic voltage be 0.8-2.5
Wan Fu, controls flocking amount for 70-250g/ ㎡, and regulation speed is 5-50m/min, obtains static flocking cloth, its mass area ratio
For：350-600g/㎡.
5. a kind of flocking according to claim 3 warns the preparation method of product, it is characterised in that：Described stamp：
The speed of stamp is controlled for 8-30m/min, after the completion of stamp, is evaporated successively, washed, dried, shaped, clot；Institute
State and evaporate, control steam pressure for 0.008-0.012Mpa, it is 106-110 DEG C, when evaporating of the steaming and color fixing to evaporate temperature
Between be 50-70min；
The drying, 8-10min is dried at 100-120 DEG C；
The sizing, dries 3-5min and is shaped at 130-160 DEG C.
6. a kind of flocking according to claim 3 warns the preparation method of product, it is characterised in that：Described Final finishing：
Flocking fabric is at the uniform velocity passed through into dressing liquid with the speed of 5-20m/min；After leaching cloth, then through rolling pressure, pressure is 1.2-
1.5kg, pick-up rate is 50-80%；
The prebake 5-10min at 100-130 DEG C, 2-3min is baked at 140-160 DEG C；
The concentration of the dressing liquid is 40g/l.
7. a kind of flocking according to claim 3 warns the preparation method of product, it is characterised in that：Described coating bonding
Agent：
Adhesive is coated to the upper surface of base fabric, coating thickness is 0.1-0.5mm；
Described adhesive：The cps of viscosity about 1.2-2.8 ten thousand.
8. a kind of flocking according to claim 7 warns the preparation method of product, it is characterised in that：Described adhesive, bag
Include following components：Aqueous, environmental protective adhesive, crosslinking agent, thickener and deionized water, the proportioning of said components is：Aqueous, environmental protective glues
Mixture：Crosslinking agent：Thickener：Deionized water is 100：1-5：1-3：20-50.
9. a kind of flocking according to claim 3 warns the preparation method of product, it is characterised in that：Described low temperature dries
It is dry：
Drying temperature is 80-120 DEG C, and the time is 6-8min, and regulation speed is 5-50m/min during drying.
10. a kind of flocking according to claim 3 warns the preparation method of product, it is characterised in that：Described bakes：
Baking temperature is 130-160 DEG C, time 2-3min, and regulation speed is 5-50m/min when baking；
Described coating composite bed：
Composite bed is coated in base fabric lower surface, the coating thickness of described composite bed is 0.2-2mm, and 5- is dried at 150-180 DEG C
15min。
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710123803.XA CN106893523B (en) | 2017-03-03 | 2017-03-03 | A kind of flocking warning product and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710123803.XA CN106893523B (en) | 2017-03-03 | 2017-03-03 | A kind of flocking warning product and preparation method thereof |
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| Publication Number | Publication Date |
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| CN106893523A true CN106893523A (en) | 2017-06-27 |
| CN106893523B CN106893523B (en) | 2019-04-02 |
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ID=59184579
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710123803.XA Active CN106893523B (en) | 2017-03-03 | 2017-03-03 | A kind of flocking warning product and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109021860A (en) * | 2018-06-02 | 2018-12-18 | 安徽扬帆充气游乐设备制造有限公司 | A kind of environment water-resistant type inflatable boat adhesive |
| CN109334150A (en) * | 2018-09-06 | 2019-02-15 | 山东领潮新材料有限公司 | A kind of stamp electrostatic spinning material and its digital transfering printing process |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1817999A (en) * | 2005-01-18 | 2006-08-16 | 罗门哈斯公司 | Water-based flock adhesives for thermoplastic substrates |
| CN106042489A (en) * | 2016-06-13 | 2016-10-26 | 山东领潮新材料有限公司 | Method for manufacturing decorative direct adhesion composite wall cloth |
-
2017
- 2017-03-03 CN CN201710123803.XA patent/CN106893523B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1817999A (en) * | 2005-01-18 | 2006-08-16 | 罗门哈斯公司 | Water-based flock adhesives for thermoplastic substrates |
| CN106042489A (en) * | 2016-06-13 | 2016-10-26 | 山东领潮新材料有限公司 | Method for manufacturing decorative direct adhesion composite wall cloth |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109021860A (en) * | 2018-06-02 | 2018-12-18 | 安徽扬帆充气游乐设备制造有限公司 | A kind of environment water-resistant type inflatable boat adhesive |
| CN109334150A (en) * | 2018-09-06 | 2019-02-15 | 山东领潮新材料有限公司 | A kind of stamp electrostatic spinning material and its digital transfering printing process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106893523B (en) | 2019-04-02 |
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