CN113524824A - Digital camouflage adhesive tape and preparation method thereof - Google Patents

Digital camouflage adhesive tape and preparation method thereof Download PDF

Info

Publication number
CN113524824A
CN113524824A CN202110822281.9A CN202110822281A CN113524824A CN 113524824 A CN113524824 A CN 113524824A CN 202110822281 A CN202110822281 A CN 202110822281A CN 113524824 A CN113524824 A CN 113524824A
Authority
CN
China
Prior art keywords
protective
adhesive tape
digital camouflage
camouflage
rubber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202110822281.9A
Other languages
Chinese (zh)
Inventor
崔江舟
金世婧
刘彦妮
雷晓军
王慧
武绍杰
郭佳敏
杨景
常慧芳
胡月
周闯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanxi Xinhua Chemical Defense Equipment Research Institute Co Ltd
Original Assignee
Shanxi Xinhua Chemical Defense Equipment Research Institute Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanxi Xinhua Chemical Defense Equipment Research Institute Co Ltd filed Critical Shanxi Xinhua Chemical Defense Equipment Research Institute Co Ltd
Priority to CN202110822281.9A priority Critical patent/CN113524824A/en
Publication of CN113524824A publication Critical patent/CN113524824A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/18—Layered products comprising a layer of natural or synthetic rubber comprising butyl or halobutyl rubber
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/02—Layered materials
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/10—Footwear characterised by the material made of rubber
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/16—Overshoes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/08—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/10—Removing layers, or parts of layers, mechanically or chemically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • 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
    • 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
    • C08K3/38—Boron-containing compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B2038/0052—Other operations not otherwise provided for
    • B32B2038/0076—Curing, vulcanising, cross-linking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0261—Polyamide fibres
    • B32B2262/0269—Aromatic polyamide fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0276—Polyester fibres
    • B32B2262/0284—Polyethylene terephthalate [PET] or polybutylene terephthalate [PBT]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2571/00—Protective equipment
    • 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
    • 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
    • C08K2003/2234—Oxides; Hydroxides of metals of lead
    • 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
    • C08K2003/2296—Oxides; Hydroxides of metals of zinc
    • 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
    • C08K3/38—Boron-containing compounds
    • C08K2003/387—Borates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The invention belongs to the technical field of protective materials, and particularly relates to a digital camouflage adhesive tape and a preparation method thereof, which solve the technical problems in the background art. The preparation method of the digital camouflage adhesive tape sequentially comprises the steps of mixing rubber; placing the raw material of the protective rubber layer after the hot refining on a calender, and taking base cloth as a framework material to prepare a protective adhesive tape; placing the digital camouflage adhesive film on the other surface, and rolling the prepared protective adhesive tape for later use; winding the obtained protective adhesive tape on a rubber roller of a vulcanizing tank, tearing off a PET protective film on the surface of the digital camouflage adhesive film in the winding process, isolating the PET protective film with talcum powder in the middle, and performing indirect vulcanization by adopting electric heating of the vulcanizing tank to obtain the digital camouflage adhesive tape material. The digital camouflage adhesive tape can meet the requirements of protection performance and camouflage performance, and the preparation method is simple and easy to operate and can be used for mass production.

Description

Digital camouflage adhesive tape and preparation method thereof
Technical Field
The invention belongs to the technical field of protective materials, and particularly relates to a digital camouflage adhesive tape and a preparation method thereof.
Background
At present, the products such as gas protection clothes, gas protection boots and the like in China are all prepared by coating or rolling processes with adhesive tapes, the appearance of the products is in single color such as black, gray or yellow, and the like, so that the products need to have camouflage performance under the condition of not influencing the protective performance of the products in order to improve the camouflage performance of equipment and the matching performance with other equipment. Therefore, the existing rubberized fabric material can not meet the requirements of the camouflage performance while meeting the requirements of the protective performance.
Disclosure of Invention
The invention aims to solve the technical problem that the existing adhesive tape material can not meet the requirements of the protection performance and also can meet the requirements of the camouflage performance, and provides a digital camouflage adhesive tape and a preparation method thereof, which can meet the requirements of the camouflage performance and the protection performance at the same time
The technical means for solving the technical problems of the invention is as follows: a digital camouflage adhesive tape comprises a base fabric, a protective rubber layer and a digital camouflage adhesive film which are sequentially overlapped and fixedly connected. The base cloth, the protective rubber layer and the digital camouflage adhesive film are connected in a fastening mode, and the camouflage performance requirement is considered under the condition that the protective performance is not affected.
Preferably, the protective rubber layer is prepared by using brominated butyl rubber, epichlorohydrin rubber, chlorinated butyl rubber or butyl rubber as a main material. Brominated butyl rubber, epichlorohydrin rubber, chlorinated butyl rubber or butyl rubber has excellent anti-toxic properties.
Preferably, the base fabric is made of nylon, aramid or polyester material. The selected material can be aramid fiber if the material is flame retardant and has high strength according to the product requirement; the strength requirement is not high, the cost is low, and nylon or terylene can be selected.
The invention also provides a preparation method for preparing the digital camouflage adhesive tape, which comprises the following steps:
step one, mixing rubber materials to prepare a raw material of the protective rubber layer;
secondly, calendering and molding the adhesive tape, namely placing the raw material of the protective rubber layer after being heated on a calender, taking the base cloth as a framework material to prepare the protective adhesive tape, and adopting a cloth liner for isolation in the winding process;
placing the digital camouflage adhesive film on the surface of the unvulcanized adhesive layer of the protective adhesive tape, passing through a drum vulcanizer, and then rolling the prepared protective adhesive tape for later use, wherein the PET protective film on the surface of the digital camouflage adhesive film cannot be torn off in the process;
and step four, uniformly winding the protective adhesive tape prepared in the step three on a rubber roller of a vulcanizing tank, tearing off a PET protective film on the surface of the digital camouflage adhesive film in the winding process, isolating the PET protective film with talcum powder, and indirectly vulcanizing by adopting electric heating of the vulcanizing tank to finally obtain the digital camouflage adhesive tape material.
The invention has the beneficial effects that: the digital camouflage adhesive tape can meet the requirements of protection performance and camouflage performance, and the preparation method is simple and easy to operate, low in preparation condition, easy to realize and capable of being used for batch production; the digital camouflage adhesive tape is applied to a protective product, so that the camouflage performance of the adhesive tape and the matching performance with other equipment can be effectively improved; the digital camouflage adhesive tape can be applied to products such as protective clothing, gas defense boots and the like, and has good adaptability.
Drawings
Fig. 1 is a schematic view of a digital camouflage adhesive tape according to the present invention.
Fig. 2 is a schematic view of the digital camouflage tape according to embodiment 1 of the present invention.
Fig. 3 is a schematic view of the digital camouflage tape in embodiment 2 of the present invention.
Fig. 4 is a schematic view of the digital camouflage tape according to embodiment 3 of the present invention.
In the figure: 1-base cloth; 2-a protective rubber layer; 3-digital camouflage glue film.
Detailed Description
The digital camouflage adhesive tape and the preparation method thereof according to the present invention will be described in detail with reference to fig. 1, 2, 3 and 4.
Example 1: a digital camouflage adhesive tape is shown in figure 1 and comprises a base fabric 1, a protective rubber layer 2 and a digital camouflage adhesive film 3 which are sequentially overlapped and fixedly connected; the protective rubber layer 2 is formed by mixing brominated butyl rubber, zinc oxide, sulfur, an accelerator TT, an accelerator DM, decabromodiphenyl ether, zinc borate, octyl diphenyl phosphate, carbon black N220 and an anti-aging agent 4010NA in a weight ratio of 100:2:0.5:1:0.5:30:25:5:5:1, the base fabric 1 is made of a nylon material, and the digital camouflage adhesive tape prepared in the embodiment 1 is shown in figure 2. The preparation method of the digital camouflage adhesive tape in the embodiment 1 comprises the following steps:
step one, mixing rubber materials: adopting brominated butyl rubber as a main material and other accessory ingredients, and mixing 30kg of rubber material according to the formula shown in the following table 1;
TABLE 1
Serial number Name of raw material Basic cooperation
1 Brominated butyl rubber 100
2 Zinc oxide 2
3 Sulfur 0.5
4 Accelerator TT 1
5 Accelerator DM 0.5
6 Decabromodiphenyl ether 30
7 Zinc borate 25
8 Octyl diphenyl phosphate 5
9 Carbon Black N220 5
10 Anti-aging agent 4010NA 1
Step two, calendering and molding the adhesive tape: placing the raw material of the protective rubber layer 2 after the hot refining on a calender, taking nylon as a framework material to prepare a protective adhesive tape with the thickness of 0.35mm, and adopting a cloth liner for isolation in the winding process, wherein an isolating agent such as talcum powder or zinc stearate cannot be used;
step three, coating adhesive tapes with films: placing the digital camouflage adhesive film 3 on the surface of an unvulcanized adhesive layer of the protective adhesive tape, passing through a drum vulcanizer at a pressure of 0.6MPa, a temperature of room temperature and a speed of 5m/min, and then rolling the prepared protective adhesive tape for later use, wherein the PET protective film on the surface of the digital camouflage adhesive film 3 cannot be torn off in the process;
and step four, uniformly winding the protective adhesive tape prepared in the step three on a rubber roller of a vulcanizing tank, tearing off a PET protective film on the surface of the digital camouflage adhesive film 3 in the winding process, isolating the PET protective film with talcum powder in the middle, carrying out indirect vulcanization by adopting electric heating of the vulcanizing tank, and vulcanizing at 130 ℃ for 90min to obtain the digital camouflage adhesive tape material.
The properties of the protective tape material prepared by the above preparation method are shown in table 2 below.
TABLE 2
Figure DEST_PATH_IMAGE002
Example 2: a digital camouflage adhesive tape comprises a base cloth 1, a protective rubber layer 2 and a digital camouflage adhesive film 3 which are sequentially overlapped and fixedly connected; the protective rubber layer 2 is formed by mixing chlorinated butyl rubber, zinc oxide, an accelerator TT, an accelerator DM, decabromodiphenyl ether, zinc borate, antimony trioxide, carbon black N220 and an anti-aging agent 4010NA in a weight ratio of 100:5:1:0.5:30:25:10:5:1, the base fabric 1 is made of aramid fiber materials, and the digital camouflage adhesive tape prepared in the example 2 is shown in figure 3. The preparation method of the digital camouflage adhesive tape in the embodiment 2 comprises the following steps:
step one, mixing rubber materials: mixing 30kg of rubber material by using chlorinated butyl rubber as a main material and other accessory ingredients according to the formula shown in the following table 3;
TABLE 3
Serial number Name of raw material Basic cooperation
1 Chlorinated butyl rubber 100
2 Zinc oxide 5
3 Accelerator TT 1
4 Accelerator DM 0.5
5 Decabromodiphenyl ether 30
6 Zinc borate 25
7 Antimony trioxide 10
8 Carbon Black N220 5
9 Anti-aging agent 4010NA 1
Step two, calendering and molding the adhesive tape: placing the raw material of the protective rubber layer 2 after the hot refining on a calender, taking aramid fiber as a framework material to prepare a protective adhesive tape with the thickness of 0.5mm, and adopting a cloth liner for isolation in the winding process, wherein an isolating agent such as talcum powder or zinc stearate cannot be used;
step three, coating adhesive tapes with films: placing the digital camouflage adhesive film 3 on the surface of an unvulcanized adhesive layer of the protective adhesive tape, passing through a drum vulcanizer at a pressure of 0.6MPa, a temperature of room temperature and a speed of 5m/min, and then rolling the prepared protective adhesive tape for later use, wherein the PET protective film on the surface of the digital camouflage adhesive film 3 cannot be torn off in the process;
and step four, uniformly winding the protective adhesive tape prepared in the step three on a rubber roller of a vulcanizing tank, tearing off a PET protective film on the surface of the digital camouflage adhesive film 3 in the winding process, isolating the PET protective film with talcum powder in the middle, carrying out indirect vulcanization by adopting electric heating of the vulcanizing tank, and vulcanizing at 130 ℃ for 90min to obtain the digital camouflage adhesive tape material.
The properties of the protective tape material prepared by the above preparation method are shown in table 4 below.
TABLE 4
Figure DEST_PATH_IMAGE004
Example 3: a digital camouflage adhesive tape comprises a base cloth 1, a protective rubber layer 2 and a digital camouflage adhesive film 3 which are sequentially overlapped and fixedly connected; the protective rubber layer 2 is formed by mixing epichlorohydrin rubber, lead tetraoxide, an accelerator NA-22, zinc stearate, magnesium oxide, an anti-aging agent NBC, an anti-aging agent MB, fast extrusion carbon black, pottery clay and aluminum oxide according to the weight ratio of 100:3:1:1:1.5:1:1:15:30:30, the base fabric 1 is made of a polyester material, and the digital camouflage adhesive tape prepared in example 3 is shown in fig. 4. The preparation method of the digital camouflage adhesive tape in the embodiment 3 comprises the following steps:
step one, mixing rubber materials: the epichlorohydrin rubber is used as a main material and other accessory ingredients, and 30kg of rubber material is mixed according to the formula shown in the following table 5;
TABLE 5
Serial number Name of raw material Basic cooperation
1 Epichlorohydrin rubber 100
2 Lead tetraoxide 3
3 Accelerant NA-22 1
4 Zinc stearate 1
5 Magnesium oxide 1.5
6 Antiager NBC 1
7 Anti-aging agent MB 1
8 Fast extrusion of carbon black 15
9 Argil 30
10 Aluminum oxide 30
Step two, calendering and molding the adhesive tape: placing the raw material of the protective rubber layer 2 after the hot refining on a calender, taking terylene as a framework material to prepare a protective adhesive tape with the thickness of 0.45mm, and adopting a cloth liner for isolation in the winding process, wherein an isolating agent such as talcum powder or zinc stearate and the like cannot be used;
step three, coating adhesive tapes with films: placing the digital camouflage adhesive film 3 on the surface of an unvulcanized adhesive layer of the protective adhesive tape, passing through a drum vulcanizer at a pressure of 0.6MPa, a temperature of room temperature and a speed of 6m/min, and then rolling the prepared protective adhesive tape for later use, wherein the PET protective film on the surface of the digital camouflage adhesive film 3 cannot be torn off in the process;
and step four, uniformly winding the protective adhesive tape prepared in the step three on a rubber roller of a vulcanizing tank, tearing off a PET protective film on the surface of the digital camouflage adhesive film 3 in the winding process, isolating the PET protective film with talcum powder in the middle, carrying out indirect vulcanization by adopting electric heating of the vulcanizing tank, and vulcanizing at 130 ℃ for 90min to obtain the digital camouflage adhesive tape material.
The properties of the protective tape material prepared by the above preparation method are shown in table 6 below.
TABLE 6
Figure DEST_PATH_IMAGE006
In the preparation methods in examples 1, 2, and 3, the calendering process may be replaced by a coating process in the second step, and when the rubber material is mixed, butyl rubber may be used as a main material in addition to the brominated butyl rubber, the epichlorohydrin rubber, and the chlorinated butyl rubber mentioned in examples 1, 2, and 3, respectively.
While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. The digital camouflage adhesive tape is characterized by comprising a base fabric (1), a protective rubber layer (2) and a digital camouflage adhesive film (3) which are sequentially overlapped and fixedly connected.
2. The digital camouflage tape according to claim 1, wherein the protective rubber layer (2) is prepared from brominated butyl rubber, epichlorohydrin rubber, chlorinated butyl rubber or butyl rubber as a main material.
3. The digital camouflage adhesive tape according to claim 1, wherein the protective rubber layer (2) is prepared by mixing brominated butyl rubber, zinc oxide, sulfur, an accelerator TT, an accelerator DM, decabromodiphenyl ether, zinc borate, octyl diphenyl phosphate, carbon black N220 and an anti-aging agent 4010NA in a weight ratio of 100:2:0.5:1:0.5:30:25:5:5: 1.
4. The digital camouflage adhesive tape according to claim 1, wherein the protective rubber layer (2) is prepared by mixing chlorinated butyl rubber, zinc oxide, an accelerator TT, an accelerator DM, decabromodiphenyl ether, zinc borate, antimony trioxide, carbon black N220 and an anti-aging agent 4010NA in a weight ratio of 100:5:1:0.5:30:25:10:5: 1.
5. The digital camouflage adhesive tape according to claim 1, wherein the protective rubber layer (2) is prepared by mixing epichlorohydrin rubber, lead tetroxide, accelerator NA-22, zinc stearate, magnesium oxide, antioxidant NBC, antioxidant MB, fast extrusion carbon black, pottery clay and aluminum oxide in a weight ratio of 100:3:1:1:1.5:1:1:15:30: 30.
6. The digital camouflage tape according to claim 1, wherein the base fabric (1) is made of nylon, aramid or polyester material.
7. The method for preparing a digital camouflage tape according to any one of claims 1 to 6, wherein the method comprises the following steps:
step one, mixing rubber materials to prepare a raw material of the protective rubber layer (2);
secondly, calendering and molding the adhesive tape, namely placing the raw material of the protective rubber layer (2) after being heated on a calender, taking the base cloth (1) as a framework material to prepare the protective adhesive tape, and adopting padding cloth for isolation in the winding process;
placing the digital camouflage adhesive film (3) on the surface of an unvulcanized adhesive layer of the protective adhesive tape, passing through a drum vulcanizer, and then rolling the prepared protective adhesive tape for later use, wherein the PET protective film on the surface of the digital camouflage adhesive film (3) cannot be torn off in the process;
and step four, uniformly winding the protective adhesive tape prepared in the step three on a rubber roller of a vulcanizing tank, tearing off a PET protective film on the surface of the digital camouflage adhesive film (3) in the winding process, isolating the PET protective film with talcum powder, and indirectly vulcanizing by adopting electric heating of the vulcanizing tank to finally obtain the digital camouflage adhesive tape material.
8. The method of claim 7, wherein the thickness of the protective tape prepared in the second step is 0.35mm, 0.45mm or 0.5 mm.
9. The process according to claim 8, wherein the drum vulcanizer is subjected to the following conditions in the third step: the pressure was 0.6MPa, the temperature was room temperature, and the speed was 5 m/min.
10. The method according to claim 9, wherein in the fourth step, the vulcanization is carried out at a temperature of 130 ℃ for a period of 90 minutes.
CN202110822281.9A 2021-07-21 2021-07-21 Digital camouflage adhesive tape and preparation method thereof Pending CN113524824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110822281.9A CN113524824A (en) 2021-07-21 2021-07-21 Digital camouflage adhesive tape and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110822281.9A CN113524824A (en) 2021-07-21 2021-07-21 Digital camouflage adhesive tape and preparation method thereof

Publications (1)

Publication Number Publication Date
CN113524824A true CN113524824A (en) 2021-10-22

Family

ID=78100602

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110822281.9A Pending CN113524824A (en) 2021-07-21 2021-07-21 Digital camouflage adhesive tape and preparation method thereof

Country Status (1)

Country Link
CN (1) CN113524824A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115107335A (en) * 2022-06-17 2022-09-27 江苏康普印刷科技股份有限公司 Strippable glazing cloth and process thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101112805A (en) * 2006-07-26 2008-01-30 北京邦维高科特种纺织品有限责任公司 Composite material for weaving
CN102977478A (en) * 2012-11-26 2013-03-20 山西新华化工有限责任公司 Flame-retardant rubber material capable of protecting high-risk chemicals and method for preparing same
CN104403413A (en) * 2014-09-26 2015-03-11 尚玉生 Environment-friendly type disguise transfer printing camouflage film used for rubber and transfer printing technology thereof
CN208615429U (en) * 2018-06-06 2019-03-19 邢介虎 One kind is ageing-resistant, has flame retarding function textile fabric
CN111409333A (en) * 2020-03-30 2020-07-14 山西新华化工有限责任公司 Anti-poison flame-retardant epichlorohydrin rubber protective adhesive tape and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101112805A (en) * 2006-07-26 2008-01-30 北京邦维高科特种纺织品有限责任公司 Composite material for weaving
CN102977478A (en) * 2012-11-26 2013-03-20 山西新华化工有限责任公司 Flame-retardant rubber material capable of protecting high-risk chemicals and method for preparing same
CN104403413A (en) * 2014-09-26 2015-03-11 尚玉生 Environment-friendly type disguise transfer printing camouflage film used for rubber and transfer printing technology thereof
CN208615429U (en) * 2018-06-06 2019-03-19 邢介虎 One kind is ageing-resistant, has flame retarding function textile fabric
CN111409333A (en) * 2020-03-30 2020-07-14 山西新华化工有限责任公司 Anti-poison flame-retardant epichlorohydrin rubber protective adhesive tape and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
张殿荣: "《现代橡胶配方设计》", 31 October 2001 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115107335A (en) * 2022-06-17 2022-09-27 江苏康普印刷科技股份有限公司 Strippable glazing cloth and process thereof

Similar Documents

Publication Publication Date Title
US2749960A (en) Composite structures
CN110713666A (en) Chlorine-containing rubber composition and application and preparation method thereof
CN109749153A (en) A kind of cold-resistant heat resistance conveyor belt and its preparation process
CN113524824A (en) Digital camouflage adhesive tape and preparation method thereof
US11732122B2 (en) Modified polyvinyl butyral material, and preparation and applications thereof
CN111979790A (en) Light and thin flexible polyurethane leather and preparation method thereof
CN107759883B (en) Crosslinked polyethylene foam material and preparation method thereof
CN112552562A (en) Ultralow temperature resistant rubber foam material and preparation method thereof
CN106380703A (en) Rubber sealing ring and making method thereof
CN110330915A (en) Haloflex lamination fire retarding conveying band rubberizing and preparation method thereof
CN107200946B (en) Chlorosulfonated polyethylene microporous foam material and preparation method thereof
CN111334203A (en) Preparation method of toluene and chlorine gas protective clothing material
CN113233089B (en) High-temperature-resistant canvas core flame-retardant conveying belt and manufacturing method thereof
CN109705408A (en) A kind of high-intensitive conveyer belt and its preparation process of resisting cold
CN112297551B (en) Evacuation slide/life raft capsule material and manufacturing method thereof
CN113622197B (en) Preparation method of protective clothing fabric
CN115679707A (en) Preparation method of novel protective clothing fabric
CN101153466B (en) Method for producing colorful rubber cloth
CN107778630B (en) Crosslinked polyethylene foam material and preparation method thereof
CN112920479A (en) Fabric core laminated flame-retardant conveyer belt rubberizing for coal mine and preparation method thereof
CN118107250B (en) High-air-tightness TPU (thermoplastic polyurethane) multilayer composite cloth material and preparation method thereof
CN113618980A (en) Preparation method of thermoplastic rubber fabric and thermoplastic rubber fabric
CN105196658A (en) Temperature-resisting shallow-stretching film and production method thereof
CN111409333A (en) Anti-poison flame-retardant epichlorohydrin rubber protective adhesive tape and preparation method thereof
CN113929991B (en) Scorch-resistant CR unvulcanized rubber stored at room temperature for long time, preparation method thereof and preparation method of scorch inhibitor

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20211022