CN220163388U - Terylene composite fabric - Google Patents
Terylene composite fabric Download PDFInfo
- Publication number
- CN220163388U CN220163388U CN202321373719.0U CN202321373719U CN220163388U CN 220163388 U CN220163388 U CN 220163388U CN 202321373719 U CN202321373719 U CN 202321373719U CN 220163388 U CN220163388 U CN 220163388U
- Authority
- CN
- China
- Prior art keywords
- fabric
- polyester
- polyurethane resin
- layer
- base cloth
- 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.)
- Active
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 82
- 239000002131 composite material Substances 0.000 title claims abstract description 19
- 229920004933 Terylene® Polymers 0.000 title description 3
- 239000005020 polyethylene terephthalate Substances 0.000 title description 3
- 229920000728 polyester Polymers 0.000 claims abstract description 45
- 229920005749 polyurethane resin Polymers 0.000 claims abstract description 22
- 239000012982 microporous membrane Substances 0.000 claims abstract description 20
- 239000011248 coating agent Substances 0.000 claims abstract description 16
- 238000000576 coating method Methods 0.000 claims abstract description 16
- 125000001931 aliphatic group Chemical group 0.000 claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000011527 polyurethane coating Substances 0.000 claims abstract description 12
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 6
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 10
- 239000003063 flame retardant Substances 0.000 claims description 10
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 6
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims description 4
- 239000004831 Hot glue Substances 0.000 claims description 3
- 239000004760 aramid Substances 0.000 claims description 3
- 229920003235 aromatic polyamide Polymers 0.000 claims description 3
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 11
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 239000005543 nano-size silicon particle Substances 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 32
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 230000006750 UV protection Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003405 preventing effect Effects 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model discloses a polyester composite fabric, which comprises a polyester base cloth layer, wherein one side of the polyester base cloth layer is provided with an aliphatic polyurethane resin coating and nano SiO (silicon dioxide) 2 A modified polyurethane coating and a microporous membrane; the aliphatic polyurethane resin coating comprises an extension part extending to the inside of the polyester base cloth layer. According to the polyester composite fabric, the aliphatic polyurethane resin coating is used and penetrates into the polyester base cloth layer, so that the polyester fabric has good dimensional stability. The used nano silicon dioxide has good ultraviolet absorption performance and good waterproof and ultraviolet-proof effects when being matched with a microporous membrane. And the durability of the polyurethane resin is improved due to the fact that the polyurethane resin has good bonding fastness.
Description
Technical Field
The utility model relates to a polyester composite fabric, and belongs to the technical field of textile fabrics.
Background
The polyester fabric is used as the most common synthetic chemical fiber fabric and has the most wide application. The polyester fiber has stronger hydrophobicity and poorer hygroscopicity, and can be used as an outer layer fabric of an outdoor article. If the polyester fabric subjected to waterproof treatment has a stronger waterproof effect, fluoride is used as a common waterproof finishing agent to improve the waterproof performance of the fabric, but most fluorine-containing chemicals have the defects of biotoxicity and difficult degradation. But the outer layer fabric as an outdoor product needs to have a strong ultraviolet radiation preventing effect. If the ultraviolet-proof agent is used for treating the fabric, the waterproof effect and the ultraviolet-proof effect of the fabric can be reduced after the fabric is used for a long time. How to prepare a polyester composite fabric which can be used for a long time and can be washed for a plurality of times and has good waterproof and ultraviolet-proof effects becomes a problem to be solved.
Disclosure of Invention
The utility model aims to provide a polyester composite fabric which has good waterproof and ultraviolet-proof effects, and has durability due to the fact that a polyurethane coating layer is adopted to have good adhesiveness.
In order to solve the technical problems, the aim of the utility model is realized as follows:
the utility model relates to a polyester composite fabric, which comprises a polyester base cloth layer, wherein one side of the polyester base cloth layer is provided with an aliphatic polyurethane resin coating and nano SiO (silicon dioxide) 2 A modified polyurethane coating and a microporous membrane; the aliphatic polyurethane resin coating comprises an extension part extending to the inside of the polyester base cloth layer.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the microporous membrane is a TPU microporous membrane or a PTFE microporous membrane.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: and one side of the polyester base cloth layer far away from the aliphatic polyurethane resin coating is compounded with a flame-retardant fabric layer through hot melt adhesive.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the flame-retardant fabric layer is an aramid 1313 fabric or a polyacrylonitrile pre-oxidized fiber fabric.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: the nano SiO 2 An organic ultraviolet absorber layer is provided between the modified polyurethane coating and the microporous membrane 4.
The above-mentioned scheme is based on and is a preferable scheme of the above-mentioned scheme: and a tear-resistant fabric layer is arranged between the flame-retardant fabric layer and the polyester base fabric layer.
The beneficial effects of the utility model are as follows: according to the polyester composite fabric, the aliphatic polyurethane resin coating is used and penetrates into the polyester base cloth layer, so that the polyester fabric has good dimensional stability. The used nano silicon dioxide has good ultraviolet absorption performance and good waterproof and ultraviolet-proof effects when being matched with a microporous membrane. And the durability of the polyurethane resin is improved due to the fact that the polyurethane resin has good bonding fastness.
Drawings
Fig. 1 is a schematic structural diagram of a polyester composite fabric according to an embodiment one;
fig. 2 is a schematic structural diagram of a polyester composite fabric according to a second embodiment;
fig. 3 is a schematic structural view of the three-way fabric according to the second embodiment.
The labels in the figures are illustrated below: 1-polyester base cloth layer; 2-aliphatic polyurethane resin coating; 21-an extension; 3-nanometer SiO 2 A modified polyurethane coating; 4-microporous membrane; 5-a flame retardant facestock layer; 6-an organic ultraviolet absorber layer; 7-tear resistant fabric layer.
Detailed Description
The utility model will be further described with reference to the drawings and specific examples.
Example 1
This embodiment will be described in detail with reference to fig. 1. The polyester composite fabric related to the embodiment comprises a polyester base cloth layer 1, wherein one side of the polyester base cloth layer 1 is provided with an aliphatic polyurethane resin coating 2 and nano SiO 2 A modified polyurethane coating 3 and a microporous membrane 4; the aliphatic polyurethane resin coating 2 includes an extension 21 extending to the inside of the polyester base fabric layer 1.
Further, the aliphatic polyurethane resin coating uses small molecule aliphatic polyurethane resin. The surface density of the polyester base fabric layer 1 used is 200-260 grams per square meter, and 240 grams per square meter of polyester fabric is selected in the embodiment.
Nano SiO 2 The nano silicon dioxide used in the modified polyurethane coating 3 has good ultraviolet absorption performance, so that the fabric has good ultraviolet resistance.
Further, the microporous membrane 4 is a TPU microporous membrane or a PTFE microporous membrane. The TPU microporous membrane is selected in the embodiment, and has fine pores with average pore diameters of 0.1-10um, and good waterproof and ventilation effects.
And due to the aliphatic polyurethane resin coating 2 and the nano SiO 2 The modified polyurethane coating 3 uses polyurethane resin therein, so that the two layers have good bonding effect, and the ultraviolet-proof effect and the waterproof effect of the modified polyurethane coating have durability.
Example two
This embodiment will be described in detail with reference to fig. 2 and 3. The polyester composite fabric according to the embodiment is different from the first embodiment in that: one side of the terylene base cloth layer 1 far away from the aliphatic polyurethane resin coating 2 is compounded with a flame-retardant fabric layer 5. The nano SiO 2 An organic ultraviolet absorber layer 6 is provided between the modified polyurethane coating 3 and the microporous membrane 4. A tearing-resistant fabric layer is arranged between the flame-retardant fabric layer 5 and the polyester base fabric layer 17。
Further, the flame retardant fabric layer 5 is an aramid 1313 fabric or a polyacrylonitrile pre-oxidized fiber fabric. In this example, an acrylonitrile pre-oxidized fiber fabric. The fabric layers are compounded through a hot melt adhesive net film.
Further, the tear-resistant fabric layer 7 is a three-way fabric. The three-way fabric is formed by interweaving the first warp yarns 11, the second warp yarns 12 and the weft yarns 13 in the 60-degree direction, the bearing capacity of the fabric in all directions is relatively uniform, no matter whether the stress direction is along the yarn direction, the phenomenon that the local stress of the two-way fabric in the plane is concentrated to cause yarn breakage is difficult to occur, the dimensional stability is good, and the deformation resistance, the tearing resistance and the damage resistance are strong. The first warp yarn 11, the second warp yarn 12 and the weft yarn 13 are all high-strength polyester filaments.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (6)
1. The polyester composite fabric is characterized by comprising a polyester base cloth layer (1), wherein one side of the polyester base cloth layer (1) is provided with an aliphatic polyurethane resin coating (2) and nano SiO (silicon dioxide) 2 A modified polyurethane coating (3) and a microporous membrane (4); the aliphatic polyurethane resin coating (2) comprises an extension part (21) extending to the inside of the polyester base cloth layer (1).
2. The polyester composite fabric according to claim 1, wherein the microporous membrane (4) is a TPU microporous membrane or a PTFE microporous membrane.
3. The polyester composite fabric according to claim 1, wherein a flame-retardant fabric layer (5) is compounded on one side of the polyester base cloth layer (1) far away from the aliphatic polyurethane resin coating (2) through hot melt adhesive.
4. A polyester composite fabric according to claim 3, wherein the flame retardant fabric layer (5) is an aramid 1313 fabric or a polyacrylonitrile pre-oxidized fiber fabric.
5. The polyester composite fabric according to claim 3, wherein the nano-SiO 2 An organic ultraviolet absorber layer (6) is arranged between the modified polyurethane coating (3) and the microporous membrane (4).
6. The polyester composite fabric according to claim 5, wherein a tear-resistant fabric layer (7) is arranged between the flame retardant fabric layer (5) and the polyester base fabric layer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321373719.0U CN220163388U (en) | 2023-05-31 | 2023-05-31 | Terylene composite fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321373719.0U CN220163388U (en) | 2023-05-31 | 2023-05-31 | Terylene composite fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220163388U true CN220163388U (en) | 2023-12-12 |
Family
ID=89051590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321373719.0U Active CN220163388U (en) | 2023-05-31 | 2023-05-31 | Terylene composite fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220163388U (en) |
-
2023
- 2023-05-31 CN CN202321373719.0U patent/CN220163388U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2021244006A1 (en) | Antimicrobial, antistatic and stain-release down-proof fabric and preparation method therefor | |
| CN107268157B (en) | A kind of weaving towel fabric | |
| JP2008231585A (en) | Method for producing moisture permeable and waterproof fabric, moisture permeable and waterproof fabric and fibrous product | |
| EP3692190B1 (en) | Lyocell filament lining fabric | |
| CN220163388U (en) | Terylene composite fabric | |
| CN202576765U (en) | Novel physical antimicrobial polyvinyl chloride (PVC) fabric | |
| CN111546716A (en) | High-strength waterproof breathable composite film | |
| CN219988656U (en) | Environment-friendly textile fabric structure | |
| CN114481402A (en) | Production process of antistatic waterproof woven fabric | |
| WO2019230482A1 (en) | Garment | |
| CN205185418U (en) | Two -sided anti -slip carpet surface fabric | |
| CN219789498U (en) | Ageing-resistant blended chemical fiber fabric | |
| CN213618759U (en) | High-strength tear-resistant waterproof polyester composite fabric | |
| CN220661941U (en) | Imitation leather velvet sofa fabric | |
| CN202576764U (en) | Negative-oxygen-ion novel polyvinyl chloride (PVC) fabric | |
| CN214239866U (en) | Moisture-permeable and breathable composite fabric | |
| CN213972927U (en) | Terylene dyed fabric with flat terylene fiber structure | |
| CN212834302U (en) | Fabric structure with water absorption and washing resistance functions | |
| CN216330612U (en) | Anti-wrinkle chinlon fabric | |
| CN212194482U (en) | Antistatic crease-resistant fabric | |
| CN214563592U (en) | Flame-retardant synthetic leather base cloth sofa fabric | |
| CN212266914U (en) | Waterproof and moisture permeable oxford for luggage | |
| CN214821415U (en) | Polyester fabric with good waterproof effect | |
| CN214419824U (en) | High-strength high-wear-resistance sofa fabric | |
| CN220923506U (en) | Tear-resistant waterproof oxford fabric |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |