CN212446596U - Graphene polyester flame-retardant fiber with low melt shrinkage rate - Google Patents
Graphene polyester flame-retardant fiber with low melt shrinkage rate Download PDFInfo
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- CN212446596U CN212446596U CN202020400072.6U CN202020400072U CN212446596U CN 212446596 U CN212446596 U CN 212446596U CN 202020400072 U CN202020400072 U CN 202020400072U CN 212446596 U CN212446596 U CN 212446596U
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- Prior art keywords
- layer
- fiber
- flame
- retardant fiber
- retardant
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- 239000000835 fiber Substances 0.000 title claims abstract description 90
- 239000003063 flame retardant Substances 0.000 title claims abstract description 50
- 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 title claims abstract description 48
- 229920000728 polyester Polymers 0.000 title claims abstract description 34
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 229910021389 graphene Inorganic materials 0.000 title claims description 19
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 31
- 229920004934 Dacron® Polymers 0.000 claims abstract description 26
- 239000011248 coating agent Substances 0.000 claims abstract description 25
- 238000000576 coating method Methods 0.000 claims abstract description 25
- 229920001971 elastomer Polymers 0.000 claims abstract description 22
- 239000000806 elastomer Substances 0.000 claims abstract description 22
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 22
- 239000010439 graphite Substances 0.000 claims abstract description 22
- 229920001721 polyimide Polymers 0.000 claims abstract description 18
- -1 graphite alkene Chemical class 0.000 claims abstract description 15
- 150000001875 compounds Chemical class 0.000 claims abstract description 12
- 150000003949 imides Chemical class 0.000 claims abstract description 9
- 239000004642 Polyimide Substances 0.000 claims abstract description 7
- 239000010410 layer Substances 0.000 claims description 83
- 239000011241 protective layer Substances 0.000 claims description 31
- 239000002131 composite material Substances 0.000 claims description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000741 silica gel Substances 0.000 claims description 9
- 229910002027 silica gel Inorganic materials 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 6
- 238000009941 weaving Methods 0.000 claims description 4
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 229920006260 polyaryletherketone Polymers 0.000 claims description 3
- 238000012856 packing Methods 0.000 abstract description 3
- 239000000155 melt Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 229920004933 Terylene® Polymers 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 230000004927 fusion Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model discloses a graphite alkene dacron flame retardant fiber that shrinkage is low, be in including dacron flame retardant fiber body, and set up the compound inoxidizing coating of dacron flame retardant fiber body surface, it is fixed to be connected through the mode on glued layer between dacron flame retardant fiber body and the compound inoxidizing coating, the inside of compound inoxidizing coating is provided with outer inoxidizing coating and interior inoxidizing coating, the inside packing of outer inoxidizing coating and interior inoxidizing coating has the graphite layer, the inside of dacron flame retardant fiber body includes outer polyimide thin layer, insulating layer, cohesion imide thin layer, stretch-proofing elastomer fiber layer and graphite alkene dacron fiber layer. The utility model discloses a set up a series of structures and make this device have the melt rate low when using, characteristics that high temperature resistance can be strong can use under the high temperature condition, extend and extended graphite alkene polyester fiber's work area, and this polyester fiber's tensile strength can be good, and is durable.
Description
Technical Field
The utility model relates to the field of textile technology, specifically be a graphite alkene dacron flame retardant fiber that shrinkage is low.
Background
Graphene has very high conductivity, is a material with the smallest resistivity in the world, can be added into a fiber material, improves the conductivity of the fiber, has antibacterial property, flame retardance and radiation resistance, and can endow different functions to a fiber product, while terylene is a synthetic fiber variety with the largest world yield and the widest application range, and accounts for more than 60% of the world synthetic fiber yield, and has a wide application range. To solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
An object of the utility model is to provide a graphite alkene dacron flame retardant fiber that the shrinkage ratio is low to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a graphite alkene dacron flame retardant fiber that percentage of fusion is low, includes dacron flame retardant fiber body, and sets up the compound inoxidizing coating of dacron flame retardant fiber body surface, it is fixed to be connected through the mode on glued layer between dacron flame retardant fiber body and the compound inoxidizing coating, the inside of compound inoxidizing coating is provided with outer inoxidizing coating and interior inoxidizing coating, the inside packing of outer inoxidizing coating and interior inoxidizing coating has the graphite layer, the inside of dacron flame retardant fiber body includes outer polyimide film layer, insulating layer, cohesion imide film layer, stretch-proofing elastomer fiber layer and graphite alkene dacron fiber layer, outer polyimide film layer, insulating layer, cohesion imide film layer, stretch-proofing elastomer fiber layer and graphite alkene dacron fiber layer set up the inside at dacron flame retardant fiber body from outside to inside, outer polyimide film layer, insulating, The inner polyimide film layer, the stretch-resistant elastomer fiber layer and the graphene polyester fiber layer are connected in a gluing mode.
Preferably, the outer surface array of the composite protective layer is provided with high temperature resistant scales, and the high temperature resistant scales are compounded by polyaryletherketone materials.
Preferably, the outer surface of the other side of the outer protective layer is bonded with organic silica gel, and the organic silica gel is arranged on the outer surface of the composite protective layer.
Preferably, the outer surface of the other side of the graphene polyester fiber layer is provided with a flame-retardant protective layer, and the flame-retardant protective layer is arranged in the middle of the interior of the polyester flame-retardant fiber body.
Preferably, the stretch-resistant elastomer fiber layer comprises warp and weft inside, and the stretch-resistant elastomer fiber layer is formed by weaving in the warp and weft modes.
(III) advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that: the graphene polyester flame-retardant fiber with low melting shrinkage has the characteristics of low melting shrinkage and strong high-temperature resistance when in use, can be used under the high-temperature condition, extends and expands the working area of the graphene polyester fiber, has good tensile resistance and durability, can prolong the service life of the polyester flame-retardant fiber, thereby solving the problems of poor high-temperature resistance and poor tensile resistance of the graphene polyester fiber, the utility model is provided with a multi-layer high-temperature resistant mechanism on the graphene polyester flame-retardant fiber, greatly enhances the high-temperature resistance of the polyester fiber, has low melting shrinkage, can meet the continuous operation of materials under the high-temperature environment, thereby expanding the operation space and area of the polyester fiber fabric, being convenient for popularization and use, and the utility model is provided with an anti-tensile elastomer fiber layer inside the fabric, and the anti-tensile elastomer fiber layer is formed by weaving warp threads and weft threads, the tensile resistance effect is good, so that the service life of the fiber is prolonged.
Drawings
FIG. 1 is an overall front view of the present invention;
FIG. 2 is an internal cross-sectional view of a composite protective layer according to the present invention;
FIG. 3 is an internal cross-sectional view of the terylene fire-retardant fiber body of the utility model;
fig. 4 is an internal cross-sectional view of the middle tensile elastomer fiber layer of the present invention.
The reference numbers in the figures are: 1. a terylene flame-retardant fiber body; 2. a cementing layer; 3. compounding a protective layer; 4. high temperature resistant flakes; 5. an outer protective layer; 6. a graphite layer; 7. an inner protective layer; 8. Organic silica gel; 9. an outer polyimide film layer; 10. a thermal insulation layer; 11. an inner polyimide film layer; 12. a tensile elastomeric fiber layer; 13. a graphene polyester fiber layer; 14. a flame-retardant protective layer; 15. warp threads; 16. and a weft thread.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a graphite alkene dacron flame retardant fiber that percentage of fusion is low, including dacron flame retardant fiber body 1, and set up the compound inoxidizing coating 3 at dacron flame retardant fiber body 1 surface, can carry out the protection in the outside, it is fixed to be connected through the mode of glued layer 2 between dacron flame retardant fiber body 1 and the compound inoxidizing coating 3, the inside of compound inoxidizing coating 3 is provided with outer inoxidizing coating 5 and interior inoxidizing coating 7, the inside packing of outer inoxidizing coating 5 and interior inoxidizing coating 7 has graphite layer 6, high temperature resistant is effectual, the inside of dacron flame retardant fiber body 1 includes outer polyimide film layer 9, insulating layer 10, cohere imide film layer 11, stretch-proofing elastomer fiber layer 12 and graphite alkene dacron fiber layer 13, outer polyimide film layer 9 and cohere imide film layer 11 have good thermal insulation performance, outer polyimide film layer 9, insulating layer, Stretch-proofing elastomer fiber layer 12 and graphite alkene polyester fiber layer 13 set up in the inside of dacron flame retardant fiber body 1 from outer to interior, and outer polyimide thin layer 9, insulating layer 10, cohesion imide thin layer 11, stretch-proofing elastomer fiber layer 12 and graphite alkene polyester fiber layer 13 adopt the mode of gluing to connect simultaneously between two liang.
Furthermore, the outer surface array of compound inoxidizing coating 3 has high temperature resistant scale 4, and high temperature resistant scale 4 adopts polyaryletherketone's material complex to form, strengthens the utility model discloses a heat-resistant effect.
Further, the organic silica gel 8 is bonded on the outer surface of the other side of the outer protective layer 5, and the organic silica gel 8 is arranged on the outer surface of the composite protective layer 3, so that the heat insulation effect is good.
Further, the outer surface of the other side of the graphene polyester fiber layer 13 is provided with a flame-retardant protective layer 14, and the flame-retardant protective layer 14 is arranged in the middle of the interior of the polyester flame-retardant fiber body 1.
Further, the interior of the stretch-resistant elastomer fiber layer 12 comprises warp 15 and weft 16, and the stretch-resistant elastomer fiber layer 12 is formed by weaving through the warp 15 and the weft 16.
The working principle is as follows: the composite protective layer 3 is bonded on the outer surface of the terylene flame-retardant fiber body 1 in a manner of a cementing layer 2, the outer wall of the composite protective layer 3 is provided with high-temperature-resistant scales 4, the high-temperature-resistant scales 4 are made of high-temperature-resistant materials, when the fabric is influenced by temperature sensing, the high-temperature-resistant scales 4 can perform first heavy protection to reduce the influence of a high-temperature environment, the composite protective layer 3 is internally provided with an organic silica gel 8, an outer protective layer 5, a graphite layer 6 and an inner protective layer 7 from outside to inside, the organic silica gel 8 is arranged on the outer surface of the composite protective layer 3 to reduce the influence of a high-temperature effect, the graphite layer 6 also has high-temperature-resistant and protective effects to enhance the heat-resistant performance of the composite protective layer 3, the terylene flame-retardant fiber body 1 is internally provided with an outer polyimide film layer 9, a, Stretch-proofing elastomer fiber layer 12, graphite alkene polyester fiber layer 13 and fire-retardant inoxidizing coating 14, outer polyimide thin layer 9 and cohesion imide thin layer 11 are high temperature resistant film material, are called the gold film, have good heat resistance and toughness, simultaneously the utility model discloses be provided with stretch-proofing elastomer fiber layer 12 between polyimide thin layer 11 and graphite alkene polyester fiber layer 13 including, stretch-proofing elastomer fiber layer 12 adopts warp 15 and weft 16 complex to form, has stretch-proofing effect.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a graphite alkene dacron flame retardant fiber that shrinkage is low, includes dacron flame retardant fiber body (1), and sets up compound inoxidizing coating (3) of dacron flame retardant fiber body (1) surface, its characterized in that: the polyester flame-retardant fiber body is characterized in that the polyester flame-retardant fiber body (1) and the composite protective layer (3) are fixedly connected in a cementing layer (2) mode, an outer protective layer (5) and an inner protective layer (7) are arranged inside the composite protective layer (3), a graphite layer (6) is filled inside the outer protective layer (5) and the inner protective layer (7), the polyester flame-retardant fiber body (1) comprises an outer polyimide thin layer (9), a heat insulation layer (10), a cohesive imide thin layer (11), a stretch-resistant elastomer fiber layer (12) and a graphene polyester fiber layer (13), the outer polyimide thin layer (9), the heat insulation layer (10), the cohesive imide thin layer (11), the stretch-resistant elastomer fiber layer (12) and the graphene polyester fiber layer (13) are arranged inside the polyester flame-retardant fiber body (1) from outside to inside, and the outer polyimide thin layer (9), The heat insulation layer (10), the inner polyimide film layer (11), the stretch-resistant elastomer fiber layer (12) and the graphene polyester fiber layer (13) are connected in a gluing mode.
2. The graphene polyester flame-retardant fiber with low shrinkage factor according to claim 1, characterized in that: the outer surface of the composite protective layer (3) is arrayed with high-temperature-resistant scales (4), and the high-temperature-resistant scales (4) are compounded by polyaryletherketone materials.
3. The graphene polyester flame-retardant fiber with low shrinkage factor according to claim 1, characterized in that: the outer protective layer (5) opposite side surface bonds has organic silica gel (8), organic silica gel (8) set up the surface at compound inoxidizing coating (3).
4. The graphene polyester flame-retardant fiber with low shrinkage factor according to claim 1, characterized in that: the outer surface of the other side of the graphene polyester fiber layer (13) is provided with a flame-retardant protective layer (14), and the flame-retardant protective layer (14) is arranged in the middle of the interior of the polyester flame-retardant fiber body (1).
5. The graphene polyester flame-retardant fiber with low shrinkage factor according to claim 1, characterized in that: the stretch-resistant elastomer fiber layer (12) comprises warps (15) and wefts (16) inside, and the stretch-resistant elastomer fiber layer (12) is formed by weaving in the warp (15) and weft (16) mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020400072.6U CN212446596U (en) | 2020-03-25 | 2020-03-25 | Graphene polyester flame-retardant fiber with low melt shrinkage rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020400072.6U CN212446596U (en) | 2020-03-25 | 2020-03-25 | Graphene polyester flame-retardant fiber with low melt shrinkage rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212446596U true CN212446596U (en) | 2021-02-02 |
Family
ID=74465620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020400072.6U Expired - Fee Related CN212446596U (en) | 2020-03-25 | 2020-03-25 | Graphene polyester flame-retardant fiber with low melt shrinkage rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212446596U (en) |
-
2020
- 2020-03-25 CN CN202020400072.6U patent/CN212446596U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |