CN113913129A - Splash-proof adhesive tape and preparation method thereof - Google Patents
Splash-proof adhesive tape and preparation method thereof Download PDFInfo
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- CN113913129A CN113913129A CN202111330765.8A CN202111330765A CN113913129A CN 113913129 A CN113913129 A CN 113913129A CN 202111330765 A CN202111330765 A CN 202111330765A CN 113913129 A CN113913129 A CN 113913129A
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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
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/06—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length by rubbing contact, e.g. by brushes, by pads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/04—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D1/00—Processes for applying liquids or other fluent materials
- B05D1/28—Processes for applying liquids or other fluent materials performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
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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
- 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
- C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
- C09D163/10—Epoxy resins modified by unsaturated compounds
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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
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
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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
- 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
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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
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
- C09J175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- 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
- C09J7/00—Adhesives in the form of films or foils
- C09J7/40—Adhesives in the form of films or foils characterised by release liners
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2244—Oxides; Hydroxides of metals of zirconium
-
- 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
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/20—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself
- C09J2301/208—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive itself the adhesive layer being constituted by at least two or more adjacent or superposed adhesive layers, e.g. multilayer adhesive
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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
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/40—Additional features of adhesives in the form of films or foils characterized by the presence of essential components
- C09J2301/408—Additional features of adhesives in the form of films or foils characterized by the presence of essential components additives as essential feature of the adhesive layer
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a splash-proof adhesive tape, which comprises a release film layer and a base layer, wherein the upper surface of the base layer is provided with a flame-retardant coating, the lower surface of the base layer is coated with a plurality of flame-retardant belts which are distributed at equal intervals, flame-retardant adhesive is coated between every two adjacent flame-retardant belts, and the release film layer covers the lower surfaces of the flame-retardant belts and the flame-retardant adhesive. The anti-splash adhesive tape prepared by the invention has good flame retardant property, and the working efficiency is improved.
Description
Technical Field
The field belongs to the technical field of adhesive tape preparation, and particularly relates to an anti-splash adhesive tape and a preparation method thereof.
Background
The anti-splash adhesive tape is applied to pipelines in a ship engine room, is used for preventing hot oil pipes from leaking, and avoids fire or dangerous accidents of hurting people caused by that flammable spray is contacted with a high-temperature surface due to the leakage of hot oil. In the preparation process of the splash-proof adhesive tape, the upper surface and the lower surface of the splash-proof adhesive tape are coated with corresponding coatings and then dried, the traditional coating equipment can only coat one surface of the adhesive tape, the other surface of the adhesive tape is coated after the adhesive tape is dried and then the adhesive tape is sent for drying, the process is complex, the operation is not easy, and the working efficiency is low, so that the research on the splash-proof adhesive tape and the preparation method thereof is needed.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide the anti-splash adhesive tape and the preparation method thereof, which have good flame retardant property and improve the working efficiency.
In order to achieve the above object, the present invention adopts the following technical solutions:
splash-proof sticky tape, including from type rete and basic unit, the upper surface of basic unit is provided with fire-retardant coating, and the lower surface coating of basic unit has many equal interval distribution's fire-retardant areas, and the coating has fire-retardant glue between two adjacent fire-retardant areas, and the lower surface that fire-retardant area and fire-retardant glue has covered from the type rete.
Preferably, the flame-retardant glue comprises the following components in parts by weight: 54-68 parts of acrylic modified polyurethane, 35-42 parts of organic silicon modified polyurethane, 21-29 parts of boron inorganic compound, 15-19 parts of modified epoxy resin and 6-14 parts of trimethylolpropane triacrylate.
Preferably, the flame-retardant coating and the flame-retardant tape both comprise the following components in parts by weight: 36-51 parts of epoxy modified acrylic resin, 22-38 parts of tris (2, 3-dichloropropyl) phosphate, 14-16 parts of dicyclopentadiene compound, 11-26 parts of antimony inorganic compound, 8-13 parts of zirconium hydroxide and 4-8 parts of aluminum hydroxide.
Preferably, the antimony-based inorganic compound is one or more of antimony trioxide, colloidal antimony pentoxide, and sodium antimonate.
The preparation method of the splash-proof adhesive tape comprises the following steps:
s1, respectively adding a proper amount of acrylic acid modified polyurethane, organic silicon modified polyurethane, a boron inorganic compound, modified epoxy resin and trimethylolpropane triacrylate into a reaction tank, raising the temperature to 60-85 ℃, uniformly stirring, and reacting for 1-1.5 h to obtain the flame retardant adhesive;
s2, respectively adding a proper amount of epoxy modified acrylic resin, tris (2, 3-dichloropropyl) phosphate, dicyclopentadiene compounds, antimony inorganic compounds, zirconium hydroxide and aluminum hydroxide into a reaction tank, raising the temperature to 55-70 ℃, uniformly stirring, and reacting for 0.5-1.5 h to obtain the flame retardant coating;
s3, respectively filling the flame-retardant adhesive and the flame-retardant coating into coating equipment, coating the flame-retardant coating on the upper surface of the base layer, coating the flame-retardant coating and the flame-retardant adhesive on the lower surface, sending the coated flame-retardant coating and the flame-retardant adhesive into a drying box for drying, and attaching a release film after drying to obtain the splash-proof adhesive tape.
Preferably, the coating device comprises a box body, wherein a first coating mechanism, a second coating mechanism, a third coating mechanism and a guide mechanism are arranged in the box body, and the guide mechanism comprises a first guide wheel, a second guide wheel, a third guide wheel and a fourth guide wheel.
Preferably, a feed inlet and a discharge outlet are respectively formed in the upper portion and the lower portion of the left side wall of the box body, a first guide wheel and a fourth guide wheel are respectively arranged inside the feed inlet and the discharge outlet, a second guide wheel and a third guide wheel are respectively arranged on the right sides of the first guide wheel and the fourth guide wheel, the base layer enters the box body from the feed inlet, winds the top of the second guide wheel through the first guide wheel, winds the bottom of the third guide wheel through the second guide wheel, winds the fourth guide wheel through the third guide wheel, and is discharged from the discharge outlet.
Preferably, aforementioned first coating mechanism, second coating mechanism and third coating mechanism set up roof, right side wall and the middle part in the box respectively, all include the coating cylinder and set up in the electric telescopic handle at coating cylinder top, and the top of coating cylinder is provided with the charge door, and the bottom is provided with a plurality of small opening, and the bottom of coating cylinder is provided with the coating brush hair, and the coating brush hair bottom contacts to the surface of basic unit.
Preferably, aforementioned first coating mechanism and second coating mechanism still include stop gear, and stop gear includes limiting plate and fixed connection in the telescopic link of limiting plate top both sides, and the top of telescopic link is connected with and drives actuating cylinder, drives actuating cylinder and is fixed in on the box inner wall, is provided with many coating mouths that equal interval distributed on the limiting plate.
The invention has the advantages that: the anti-splash adhesive tape prepared by the invention has good flame retardant property, can prevent hot oil pipe leakage and reduce the occurrence probability of dangerous accidents; the lower surface of the base layer is coated with the flame-retardant belts and the flame-retardant adhesive at intervals, so that the thickness of the adhesive tape can be reduced while the flame-retardant performance is improved, and the adhesive tape is favorably used; in the coating equipment, the upper surface and the lower surface of the base layer can be coated respectively, so that the working efficiency is improved, and the complex treatment work of coating and drying the base layer for multiple times is avoided; the coating accuracy of the first coating mechanism and the second coating mechanism can be improved through the limiting mechanism, and the coating is prevented from falling in other areas, so that the flame-retardant belt and the flame-retardant adhesive are accurately coated, and the quality of the adhesive tape is improved.
Drawings
FIG. 1 is a schematic view of the distribution of the flame retardant tape and the flame retardant adhesive in the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention;
fig. 3 is a schematic cross-sectional view of a limiting plate in the present invention.
The meaning of the reference symbols in the figures: 1. the box, 1.1, the feed inlet, 1.2, the discharge gate, 2, first coating mechanism, 3, second coating mechanism, 4, third coating mechanism, 5, first leading wheel, 6, the second leading wheel, 7, the third leading wheel, 8, the fourth leading wheel, 9, a paint cartridge, 10, electric telescopic handle, 11, the coating brush hair, 12, the limiting plate, 12.1, the coating mouth, 13, the telescopic link, 14, drive actuating cylinder, 15, the basic unit, 15.1, fire-retardant area, 15.2, fire-retardant glue.
Detailed Description
The invention is described in detail below with reference to the figures and the embodiments.
Referring to fig. 1-3, the splash-proof adhesive tape comprises a release film layer and a base layer 15, wherein a flame-retardant coating is arranged on the upper surface of the base layer 15, a plurality of flame-retardant belts 15.1 distributed at equal intervals are coated on the lower surface of the base layer 15, a flame-retardant adhesive 15.2 is coated between every two adjacent flame-retardant belts 15.1, and the release film layer covers the lower surfaces of the flame-retardant belts 15.1 and the flame-retardant adhesive 15.2.
The flame-retardant adhesive 15.2 comprises the following components in parts by weight: 54-68 parts of acrylic modified polyurethane, 35-42 parts of organic silicon modified polyurethane, 21-29 parts of boron inorganic compound, 15-19 parts of modified epoxy resin and 6-14 parts of trimethylolpropane triacrylate. The flame-retardant coating and the flame-retardant belt 15.1 both comprise the following components in parts by weight: 36-51 parts of epoxy modified acrylic resin, 22-38 parts of tris (2, 3-dichloropropyl) phosphate, 14-16 parts of dicyclopentadiene compound, 11-26 parts of antimony inorganic compound, 8-13 parts of zirconium hydroxide and 4-8 parts of aluminum hydroxide. The antimony series inorganic compound is one or more of antimony trioxide, colloidal antimony pentoxide and sodium antimonate.
The preparation method of the splash-proof adhesive tape comprises the following steps:
s1, respectively adding a proper amount of acrylic acid modified polyurethane, organic silicon modified polyurethane, a boron inorganic compound, modified epoxy resin and trimethylolpropane triacrylate into a reaction tank, raising the temperature to 60-85 ℃, uniformly stirring, and reacting for 1-1.5 h to obtain 15.2 of the flame retardant adhesive;
s2, respectively adding a proper amount of epoxy modified acrylic resin, tris (2, 3-dichloropropyl) phosphate, dicyclopentadiene compounds, antimony inorganic compounds, zirconium hydroxide and aluminum hydroxide into a reaction tank, raising the temperature to 55-70 ℃, uniformly stirring, and reacting for 0.5-1.5 h to obtain the flame retardant coating;
s3, respectively loading the flame-retardant adhesive 15.2 and the flame-retardant coating into a coating device, coating the flame-retardant coating on the upper surface of the base layer 15, coating the flame-retardant coating and the flame-retardant adhesive 15.2 on the lower surface, drying in a drying box after coating, and attaching a release film to obtain the splash-proof adhesive tape after drying.
The coating equipment comprises a box body 1, wherein a first coating mechanism 2, a second coating mechanism 3, a third coating mechanism 4 and a guide mechanism are arranged in the box body 1, and the guide mechanism comprises a first guide wheel 5, a second guide wheel 6, a third guide wheel 7 and a fourth guide wheel 8.
The upper portion and the lower portion of the left side wall of the box body 1 are respectively provided with a feed inlet 1.1 and a discharge outlet 1.2, a first guide wheel 5 and a fourth guide wheel 8 are respectively arranged inside the feed inlet and the discharge outlet, a second guide wheel 6 and a third guide wheel 7 are respectively arranged on the right sides of the first guide wheel 5 and the fourth guide wheel 8, a base layer 15 enters the box body 1 from the feed inlet 1.1, winds to the top of the second guide wheel 6 through the first guide wheel 5, winds to the bottom of the third guide wheel 7 through the second guide wheel 6, winds through the fourth guide wheel 8 through the third guide wheel 7 and goes out from the discharge outlet 1.2.
In order to better illustrate the coating apparatus of the present invention, the operation thereof is specifically described below:
a base layer 15 enters the box body 1 from a feeding hole 1.1 and is wound to the top of a second guide wheel 6 through a first guide wheel 5, an electric telescopic rod 10 and a driving cylinder 14 in a first coating mechanism 2 respectively drive a coating cylinder and a limiting plate 12 to descend until contacting the surface of the base layer 15, and the coating of a flame-retardant belt 15.1 on the surface of the base layer 15 is completed in the process that the base layer 15 moves rightwards; the base layer 15 after the first coating is wound to the top of the second guide wheel 6 through the first guide wheel 5, an electric telescopic rod 10 and a driving cylinder 14 in the second coating mechanism 3 respectively drive a coating cylinder and a limiting plate 12 to move leftwards until the coating cylinder and the limiting plate contact the surface of the base layer 15, and the coating of the flame retardant adhesive 15.2 on the surface of the base layer 15 is completed in the process that the base layer 15 moves downwards; the base layer 15 after the second coating winds through the fourth guide wheel 8 through the third guide wheel 7, the electric telescopic rod 10 in the third coating mechanism 4 drives the coating cylinder to move downwards until the coating cylinder contacts the other surface of the base layer 15, the coating of the flame-retardant coating on the other surface of the base layer 15 is completed in the process that the base layer 15 moves leftwards, and the coated base layer 15 enters the oven to be dried.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It should be understood by those skilled in the art that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent variations fall within the scope of the present invention.
Claims (9)
1. Splashproof sticky tape, including from type rete and basic unit, its characterized in that, the upper surface of basic unit (15) is provided with fire-retardant coating, and the lower surface coating of basic unit (15) has fire-retardant area (15.1) of many equal interval distribution, adjacent two the coating has fire-retardant glue (15.2) between fire-retardant area (15.1), the lower surface covering of fire-retardant area and fire-retardant glue (15.2) has from the type rete.
2. The anti-splash tape as claimed in claim 1, wherein the flame retardant glue comprises the following components in parts by weight: 54-68 parts of acrylic modified polyurethane, 35-42 parts of organic silicon modified polyurethane, 21-29 parts of boron inorganic compound, 15-19 parts of modified epoxy resin and 6-14 parts of trimethylolpropane triacrylate.
3. The anti-splash tape as claimed in claim 1, wherein the flame retardant coating and the flame retardant tape each comprise the following components in parts by weight: 36-51 parts of epoxy modified acrylic resin, 22-38 parts of tris (2, 3-dichloropropyl) phosphate, 14-16 parts of dicyclopentadiene compound, 11-26 parts of antimony inorganic compound, 8-13 parts of zirconium hydroxide and 4-8 parts of aluminum hydroxide.
4. The anti-splash tape according to claim 3, wherein the antimony-based inorganic compound is one or more of antimony trioxide, colloidal antimony pentoxide and sodium antimonate.
5. The preparation method of the splash-proof adhesive tape according to any one of claims 1 to 4, which is characterized by comprising the following steps:
s1, respectively adding a proper amount of acrylic acid modified polyurethane, organic silicon modified polyurethane, a boron inorganic compound, modified epoxy resin and trimethylolpropane triacrylate into a reaction tank, raising the temperature to 60-85 ℃, uniformly stirring, and reacting for 1-1.5 h to obtain the flame retardant adhesive;
s2, respectively adding a proper amount of epoxy modified acrylic resin, tris (2, 3-dichloropropyl) phosphate, dicyclopentadiene compounds, antimony inorganic compounds, zirconium hydroxide and aluminum hydroxide into a reaction tank, raising the temperature to 55-70 ℃, uniformly stirring, and reacting for 0.5-1.5 h to obtain the flame retardant coating;
s3, respectively filling the flame-retardant adhesive and the flame-retardant coating into coating equipment, coating the flame-retardant coating on the upper surface of the base layer, coating the flame-retardant coating and the flame-retardant adhesive on the lower surface, sending the coated flame-retardant coating and the flame-retardant adhesive into a drying box for drying, and attaching a release film after drying to obtain the splash-proof adhesive tape.
6. The preparation method of the anti-splash tape as claimed in claim 5, wherein the coating device comprises a box body (1), and a first coating mechanism (2), a second coating mechanism (3), a third coating mechanism (4) and a guide mechanism are arranged in the box body (1), and the guide mechanism comprises a first guide wheel (5), a second guide wheel (6), a third guide wheel (7) and a fourth guide wheel (8).
7. The preparation method of the splash-proof adhesive tape according to claim 6, wherein the upper part and the lower part of the left side wall of the box body (1) are respectively provided with a feeding port (1.1) and a discharging port (1.2), the first guide wheel (5) and the fourth guide wheel (8) are respectively arranged inside the feeding port (1.1) and the discharging port (1.2), the second guide wheel (6) and the third guide wheel (7) are respectively arranged on the right sides of the first guide wheel (5) and the fourth guide wheel (8), the base layer (13) enters the box body (1) from the feeding port (1.1), winds to the top of the second guide wheel (6) through the first guide wheel (5), winds to the bottom of the third guide wheel (7) through the second guide wheel (6), winds to the right side of the fourth guide wheel (8) through the third guide wheel (7), and exits from the discharging port (1.2).
8. The preparation method of the splash-proof adhesive tape as claimed in claim 7, wherein the first coating mechanism (2), the second coating mechanism (3) and the third coating mechanism (4) are respectively arranged on the top wall, the right side wall and the middle part of the box body (1), and each coating mechanism comprises a coating barrel (9) and an electric telescopic rod (10) arranged on the top of the coating barrel (9), the top of the coating barrel (9) is provided with a feeding port, the bottom of the coating barrel is provided with a plurality of leakage holes, the bottom of the coating barrel (9) is provided with coating bristles (11), and the bottom ends of the coating bristles (11) are contacted with the outer surface of the base layer (13).
9. The preparation method of the splash-proof adhesive tape according to claim 7, wherein the first coating mechanism (2) and the second coating mechanism (3) further comprise a limiting mechanism, the limiting mechanism comprises a limiting plate (12) and telescopic rods (13) fixedly connected to two sides of the top of the limiting plate (12), the top ends of the telescopic rods (13) are connected with driving cylinders (14), the driving cylinders (14) are fixed on the inner wall of the box body (1), and the limiting plate (12) is provided with a plurality of coating ports (12.1) distributed at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111330765.8A CN113913129A (en) | 2021-11-11 | 2021-11-11 | Splash-proof adhesive tape and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111330765.8A CN113913129A (en) | 2021-11-11 | 2021-11-11 | Splash-proof adhesive tape and preparation method thereof |
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| CN113913129A true CN113913129A (en) | 2022-01-11 |
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| CN202111330765.8A Pending CN113913129A (en) | 2021-11-11 | 2021-11-11 | Splash-proof adhesive tape and preparation method thereof |
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Citations (6)
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| CN104552713A (en) * | 2014-12-18 | 2015-04-29 | 丹阳市华康乳胶有限公司 | Production equipment of latex tape and method for producing latex tape by using equipment |
| CN211048672U (en) * | 2019-12-03 | 2020-07-21 | 淮安市和谐高铁客车用品有限公司 | Novel environment-friendly toothbrush |
| CN211832751U (en) * | 2019-12-05 | 2020-11-03 | 江苏威鸿宠物用品有限公司 | Surface seasoning coating device for pet food |
| CN112694841A (en) * | 2020-12-04 | 2021-04-23 | 苏州赛伍应用技术股份有限公司 | Flame-retardant adhesive tape and application thereof |
| CN213762597U (en) * | 2020-11-13 | 2021-07-23 | 浙江云中马股份有限公司 | Leather base cloth double-side gluing device |
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2021
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| CN211832751U (en) * | 2019-12-05 | 2020-11-03 | 江苏威鸿宠物用品有限公司 | Surface seasoning coating device for pet food |
| CN213762597U (en) * | 2020-11-13 | 2021-07-23 | 浙江云中马股份有限公司 | Leather base cloth double-side gluing device |
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