CN111254513A - Novel airplane cover cloth and preparation process thereof - Google Patents
Novel airplane cover cloth and preparation process thereof Download PDFInfo
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- CN111254513A CN111254513A CN202010187447.XA CN202010187447A CN111254513A CN 111254513 A CN111254513 A CN 111254513A CN 202010187447 A CN202010187447 A CN 202010187447A CN 111254513 A CN111254513 A CN 111254513A
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- novel aircraft
- printing
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- 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
- D06M11/73—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 carbon or compounds thereof
- D06M11/74—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 carbon or compounds thereof with carbon or graphite; with carbides; with graphitic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0006—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using woven fabrics
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
-
- 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
- D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
- D06N3/0088—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by directly applying the resin
-
- 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
- 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
-
- 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
- D06P5/00—Other features in dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form
-
- 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
- D06M2101/36—Aromatic polyamides
-
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/25—Resistance to light or sun, i.e. protection of the textile itself as well as UV shielding materials or treatment compositions therefor; Anti-yellowing treatments
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses novel aircraft cover cloth and a preparation process thereof, and the novel aircraft cover cloth comprises base cloth and is characterized in that the base cloth is aramid cloth, a printing layer is arranged on the base cloth, a waterproof layer is coated on the printing layer, and thermoplastic polyurethane is coated on the waterproof layer. The novel aircraft cover cloth provided by the invention takes the graphene modified para-position long fiber aramid cloth containing carbon black conductive fibers as base cloth, adopts the special washable waterproof agent and thermoplastic polyurethane coating material for nylon and a specific preparation process, so that the novel aircraft cover cloth has the functions of light weight, water resistance, flame retardance, air permeability and wear resistance, has the functions of ultraviolet resistance, ageing resistance, acid and alkali resistance and the like, can adapt to host plants and military field stations in extreme environments, and can prolong the service life.
Description
Technical Field
The invention relates to the technical field of airplane cover cloth, in particular to novel airplane cover cloth and a preparation process thereof.
Background
At present, materials used for aircraft cover cloth generally adopt vinylon cloth, rough plain cloth and the like as base cloth, and the functions of flame retardance, water resistance, moisture permeability and the like are achieved through a coating process. However, there are a number of problems with these materials: the weight is large, and the cover cloth is inconvenient to build; the waterproof and air-permeable performance is poor, and the water vapor in the waterproof and air-permeable performance can not be discharged under the irradiation of the sun; poor wear resistance and short service life.
In order to solve the technical problems, the invention provides novel aircraft cover cloth and a preparation process thereof, wherein the novel aircraft cover cloth has the functions of light weight, water resistance, flame retardance, ventilation and wear resistance, and simultaneously has the functions of ultraviolet resistance, ageing resistance, acid and alkali resistance and the like, can adapt to host factories and military field stations in extreme environments, and can prolong the service life.
Disclosure of Invention
In order to achieve the purpose, the invention is realized by the following technical scheme: the novel aircraft cover cloth comprises graphene modified aramid fabric as a base cloth, wherein a printing layer is arranged on the base cloth, a waterproof layer is coated on the printing layer, and thermoplastic polyurethane is coated on the waterproof layer.
Preferably, the aramid cloth is high-strength aramid cloth woven by para-aramid long fibers, the para-aramid long fibers are modified by graphene to improve the ultraviolet resistance, the warp density is 100 pieces/cm, and the weft density is 80 pieces/cm.
Preferably, the aramid cloth contains 1 carbon black conductive fiber in every 1-2cm of warp direction, so that the antistatic performance is improved.
Preferably, the printing layer is a plane camouflage printing layer, and meets the color requirement of military.
Preferably, the waterproof layer is made of a special washable waterproof agent for nylon.
Preferably, the thermoplastic polyurethane film has a microporous structure and hydrophilic groups.
The invention also aims to provide a preparation process for the novel aircraft cover cloth, which comprises the following process steps:
step 1: selecting a proper printing pattern according to military standard to manufacture a silk screen plate;
step 2: the prepared aramid fabric is orderly and uniformly spread on a printing plate;
and step 3: covering the manufactured silk screen plate on aramid cloth, and coating the priming slurry on the printed pattern in a scraping manner;
and 4, step 4: printing the pattern in the aramid fabric obtained in the step 3 by adopting printing paste, wherein camouflage printing is generally selected for military fabrics;
and 5: after printing is finished, the aramid cloth is subjected to washable and waterproof treatment by a waterproof agent and then is dried at 220 ℃, and the obtained waterproof property is the best at the temperature;
step 6: after drying, the thermoplastic polyurethane is coated on the waterproof layer, and then the waterproof layer is subjected to high-temperature calendaring once at 220 ℃ by a hot rolling mill, so that the final coating process is completed.
Preferably, the aramid cloth is para-long fiber aramid cloth, and the aramid cloth is modified by graphene, and has the warp density of 100 pieces/cm, the weft density of 80 pieces/cm and the gram weight of 160 g/square meter.
Preferably, the amount of waterproofing agent used in step 5 is about 10 grams per square meter.
Preferably, the amount of thermoplastic polyurethane used in step 6 is about 30 grams per square meter.
The novel aircraft cover cloth provided by the invention takes the graphene modified para-position long fiber aramid cloth containing carbon black conductive fibers as base cloth, adopts the special washable waterproof agent and thermoplastic polyurethane coating material for nylon and a specific preparation process, so that the novel aircraft cover cloth has the functions of light weight, water resistance, flame retardance, air permeability and wear resistance, has the functions of ultraviolet resistance, ageing resistance, acid and alkali resistance and the like, can adapt to host plants and military field stations in extreme environments, and can prolong the service life.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. In the drawings:
FIG. 1 is a schematic diagram of the results of the novel aircraft cover fabric of the present invention
Wherein, 1 is aramid cloth containing carbon black fiber, 2 is a printing layer, 3 is a waterproof layer, and 4 is a thermoplastic polyester layer.
Detailed Description
While specific embodiments of the invention are described below in conjunction with the contents of the accompanying drawings of the specification, it should be noted that the description of well-known components and processing techniques and processes has been omitted to avoid unnecessarily limiting the invention.
Example 1
The novel aircraft cover cloth comprises graphene modified aramid fabric as a base cloth, wherein a printing layer is arranged on the base cloth, a waterproof layer is coated on the printing layer, and thermoplastic polyurethane is coated on the waterproof layer. The aramid fabric is high-strength aramid fabric woven by para-aramid long fibers, the para-aramid long fibers are modified by graphene to improve the ultraviolet resistance, the warp density is 100 pieces/cm, and the weft density is 80 pieces/cm. Each 1-2cm of aramid fabric contains 1 carbon black conductive fiber in the warp direction, so that the antistatic property is improved. The printing layer is a plane camouflage printing layer, and meets the color requirement of military. The waterproof layer is made of a special washable waterproof agent for nylon. The thermoplastic polyurethane film has a microporous structure and hydrophilic groups.
Example 2
The novel aircraft cover cloth is prepared by the following production process steps:
(1) selecting a proper printing pattern according to military standard to manufacture a silk screen plate;
(2) the prepared aramid fabric is orderly and uniformly spread on a printing plate;
(3) covering the manufactured silk screen plate on aramid cloth, and coating the priming slurry on the printed pattern in a scraping manner;
(4) printing patterns in the aramid fabric subjected to the step (3) by adopting printing paste properly, wherein camouflage printing is generally selected for military fabrics;
(5) after printing is finished, the aramid cloth is subjected to washable and waterproof treatment by a waterproof agent and then is dried at 220 ℃, and the obtained waterproof property is the best at the temperature;
(6) after drying, the thermoplastic polyurethane is coated on the waterproof layer, and then the waterproof layer is subjected to high-temperature calendaring once at 220 ℃ by a hot rolling mill, so that the final coating process is completed.
The aramid fabric is para-aramid long fiber high-strength aramid fabric, the warp density is 100 pieces/cm, the weft density is 80 pieces/cm, and the weight is 160 g/square meter.
The prepared aircraft cover cloth is subjected to performance detection, and the following table results are obtained:
it is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The novel aircraft cover cloth comprises a base cloth and is characterized in that the base cloth is aramid cloth, a printing layer is arranged on the base cloth, a waterproof layer is coated on the printing layer, and thermoplastic polyurethane is coated on the waterproof layer.
2. The novel aircraft hood cloth of claim 1, wherein the aramid cloth is woven from para-aramid long fibers, and the para-aramid long fibers are modified by graphene.
3. The novel aircraft cover fabric as claimed in claim 1, wherein the aramid fabric contains 1 carbon black conductive fiber per 1-2cm warp direction.
4. The novel aircraft cover fabric as claimed in claim 1, wherein the printed layer is a planar camouflage printed layer.
5. The novel aircraft awning cloth as claimed in claim 1, wherein said waterproof layer is made of a waterproof agent specially adapted for nylon.
6. The novel aircraft cover cloth of claim 1, wherein the thermoplastic polyurethane film has a microporous structure and hydrophilic groups.
7. The preparation process of the novel aircraft cover cloth is characterized by comprising the following steps:
step 1: selecting a proper printing pattern according to military standard to manufacture a silk screen plate;
step 2: the prepared aramid fabric is orderly and uniformly spread on a printing plate;
and step 3: covering the manufactured silk screen plate on aramid cloth, and coating the priming slurry on the printed pattern in a scraping manner;
and 4, step 4: printing the pattern in the aramid fabric obtained in the step 3 by adopting printing paste, wherein camouflage printing is generally selected for military fabrics;
and 5: after printing is finished, the aramid cloth is subjected to washable and waterproof treatment by a waterproof agent and then is dried at 220 ℃, and the obtained waterproof property is the best at the temperature;
step 6: after drying, the thermoplastic polyurethane is coated on the waterproof layer, and then the waterproof layer is subjected to high-temperature calendaring once at 220 ℃ by a hot rolling mill, so that the final coating process is completed.
8. The process for preparing the novel aircraft cover cloth according to claim 7, wherein the aramid cloth is para-long aramid cloth, and the aramid cloth is modified by graphene.
9. The process for preparing a novel aircraft cover fabric according to claim 7, wherein the amount of the waterproofing agent used in step 5 is about 10 grams per square meter.
10. The process for preparing a novel aircraft cover fabric according to claim 7, wherein the amount of thermoplastic polyurethane used in step 6 is about 30 grams per square meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010187447.XA CN111254513A (en) | 2020-03-17 | 2020-03-17 | Novel airplane cover cloth and preparation process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010187447.XA CN111254513A (en) | 2020-03-17 | 2020-03-17 | Novel airplane cover cloth and preparation process thereof |
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| Publication Number | Publication Date |
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| CN111254513A true CN111254513A (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010187447.XA Pending CN111254513A (en) | 2020-03-17 | 2020-03-17 | Novel airplane cover cloth and preparation process thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002059829A (en) * | 2000-08-23 | 2002-02-26 | Narita Seisakusho:Kk | Connecting awning for rolling stock |
| CN104762818A (en) * | 2015-04-02 | 2015-07-08 | 杭州和顺纺织品有限公司 | One-side-coated anti-flame moisture-permeable waterproof cloth and preparation process thereof |
| CN106637580A (en) * | 2016-12-12 | 2017-05-10 | 烟台泰和新材料股份有限公司 | Double-layered flame-retarding and antistatic fabric |
| EP3482981A1 (en) * | 2017-11-08 | 2019-05-15 | Schmitz Cargobull AG | Canvas cover and canvas unit for a commercial vehicle |
-
2020
- 2020-03-17 CN CN202010187447.XA patent/CN111254513A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002059829A (en) * | 2000-08-23 | 2002-02-26 | Narita Seisakusho:Kk | Connecting awning for rolling stock |
| CN104762818A (en) * | 2015-04-02 | 2015-07-08 | 杭州和顺纺织品有限公司 | One-side-coated anti-flame moisture-permeable waterproof cloth and preparation process thereof |
| CN106637580A (en) * | 2016-12-12 | 2017-05-10 | 烟台泰和新材料股份有限公司 | Double-layered flame-retarding and antistatic fabric |
| EP3482981A1 (en) * | 2017-11-08 | 2019-05-15 | Schmitz Cargobull AG | Canvas cover and canvas unit for a commercial vehicle |
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Effective date of registration: 20211022 Address after: 341000 Futian Industrial District, Dingnan County Industrial Park, Ganzhou City, Jiangxi Province Applicant after: Ganzhou Longbang Material Technology Co.,Ltd. Address before: 518000 901 and 902, building 11, Shenzhen Software Park (phase 2), No. 1, kekekezhong 2 Road, high tech Zone, Maling community, Yuehai street, Nanshan District, Shenzhen, Guangdong Applicant before: Shenzhen Longbang functional materials Co.,Ltd. |
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