CN202986211U - Multi-fibrillar-component composite continuous non-woven fabric - Google Patents
Multi-fibrillar-component composite continuous non-woven fabric Download PDFInfo
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- CN202986211U CN202986211U CN 201220689810 CN201220689810U CN202986211U CN 202986211 U CN202986211 U CN 202986211U CN 201220689810 CN201220689810 CN 201220689810 CN 201220689810 U CN201220689810 U CN 201220689810U CN 202986211 U CN202986211 U CN 202986211U
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- woven cloth
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- multifilament component
- cloth
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Abstract
The utility model relates to a multi-fibrillar-component composite continuous non-woven cloth. The non-woven cloth comprises a plurality of fibrous layers which are overlaid together, wherein the fiber types of at least two of the fibrous layers are different from each other. Particularly, the continuous non-woven cloth further comprises adhesive layers between every two adjacent fibrous layers, and the two sides of the adhesive layers are respectively adhered to the two adjacent fibrous layers. The continuous non-woven cloth can be produced to be in any length according to requirements, is flexible to apply and has a wide scope. In addition, the continuous non-woven cloth can be formed by overlaying a plurality of unidirectional prepregs with at least two fibers, wherein release base cloth of the prepregs is removed; and the continuous non-woven cloth is simple in production technology, high in efficiency and low in cost.
Description
Technical field
It is compound without latitude cloth that the utility model relates to a kind of multifilament component.
Background technology
Along with the raising day by day to protection and reinforced composite requirement of national defence, Aero-Space, ocean operation and each civil area, composite also often needs to satisfy the multiple demands such as resistance to chemical attack, anti-sunshine, superhigh temperature resistant/ultralow temperature, fire-retardant, heat insulation, isolation chemical substance simultaneously when satisfying that intensity is high, impact resistance is strong, quality is light etc. and requiring.The Single Fiber material consist of without the latitude cloth products, the defective because material separately exists is difficult to satisfy simultaneously multiple demand.For example, the aramid fiber laid fabric flexibility is good, and anti-stab effect is excellent, but fast light, water and chemical property are poor; High-strength high-modulus polyethylene fiber is light without latitude cloth quality, and protective capacities is high, and water-fast, light and chemical stability are good, but non-refractory, and extension is large, causes the back of the body after attack recessed larger.
Be difficult to satisfy simultaneously the deficiency of multiple demand in order to overcome homogenous material, proposed with the multifilament component compound make compound without latitude cloth.For example make that the multifilament component is compound can play good heat-blocking action without compound quartz fibre in latitude cloth, the protection inner layer material; Be compounded with carbon fiber and basalt fibre, can increase the rigidity of material, and play superhigh temperature resistant and fire-retardant effect; Be compounded with polyvinyl fluoride, Kynoar, can play superpower anti-extensive chemical corrosion and isolation action of chemicals.Yet, in prior art, the compound sheet material that is noncontinuity without latitude cloth of multifilament component, during production, will be compound be cut into the sheet material of certain size without latitude cloth, then will be compound be superimposed without latitude cloth, obtain compound without latitude cloth through lamination.The multifilament component of sheet compound without latitude cloth due to the restriction that is subjected to size, significant limitation is arranged in application.In addition, multifilament component of the prior art compound without latitude cloth be mainly aramid fiber, high-strength high-modulus polyethylene and carbon fiber compound kind is limited without latitude cloth, use also limited.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides a kind of multifilament component compound continuous non-woven cloth.
For solving above technical problem, the utility model adopts following technical scheme:
The compound continuous non-woven cloth of a kind of multifilament component, it comprises a plurality of fibrages that are superimposed, have at least 2 fibrolaminar kinds of fibers not identical in described a plurality of fibrage, particularly, described continuous non-woven cloth also comprises the adhesive layer that is arranged between adjacent two fibrages, and the two sides of this described adhesive layer is bonding with adjacent two described fibrages respectively.
According to further scheme of the present utility model: described fibrage can have 2 ~ 16 layers.Stack angle between adjacent two fibrages can be less than or equal to 90 ° greater than 0 °.
Described fibrolaminar fiber species can be aramid fiber, high-strength high-modulus polyethylene, carbon fiber, quartz fibre, basalt fibre, Fypro, polyimide fiber, polyvinyl fluoride or Kynoar.
Preferably, described adhesive layer is formed by thermoplastic adhesive or water-soluble glue.More preferably, described thermoplastic adhesive also has at least a in anti-oxidation function and anti-static function.The thermoplastic adhesive is known, can buy from the market.
According to a concrete aspect, described adhesive layer is received glue, butadiene-styrene rubber, PVB glue, PVA glue by EVA glue, EEA glue, SBS glue, SEBS glue, SIS glue, TPR glue, styrene glue, fourth and is formed.Can obtain corresponding function by interpolation antioxidant or antistatic additive in these known glue.
As a preferred aspect of the present utility model, the length of described continuous non-woven cloth has 10 meters at least.
Due to the enforcement of above technical scheme, the utility model compared with prior art has following advantage:
The continuous non-woven cloth novel according to this enforcement can be made random length as requested, and applying flexible, scope are wide.In addition, be formed by stacking after the novel continuous non-woven cloth of this enforcement can be removed release base cloth by a plurality of unidirectional pre-immersion materials with at least two kinds of fibers, production technology is simple, efficient is high, and cost is low.
Description of drawings
The utility model is described in more detail below in conjunction with accompanying drawing and concrete embodiment:
Fig. 1 is the structural representation of the continuous non-woven cloth of embodiment 1;
Fig. 2 is the structural representation of the continuous non-woven cloth of embodiment 2;
Fig. 3 is the structural representation of the continuous non-woven cloth of embodiment 3;
Fig. 4 is the structural representation of the continuous non-woven cloth of embodiment 4;
Fig. 5 is the structural representation of the continuous non-woven cloth of embodiment 5;
Wherein: Isosorbide-5-Nitrae, high-tenacity polyethylene fibre layer; 2,5, adhesive layer; 3, aramid fiber layer; 6, Fypro layer; The 7,16, first high-tenacity polyethylene fibre layer; 8,15,22, the first adhesive layer; The 9,23, first aramid fiber layer; 10,17,24, the second adhesive layer; The 11,18, second high-tenacity polyethylene fibre layer; 12,19,26, the 3rd adhesive layer; The 13,25, second aramid fiber layer; 14, the first polyvinylidene fluoride layer; 20, the second polyvinylidene fluoride layer; 21, the first carbon fiber layer; 27, the second carbon fiber layer.
The specific embodiment
Embodiment 1
As shown in Figure 1, this example provides a kind of high-strength light, the shellproof continuous non-woven cloth of using of low crater depression, and it is continuous web-like product (at least 10 meters long).Continuous non-woven cloth has three layers, is respectively high-tenacity polyethylene fibre layer 1, adhesive layer 2 and aramid fiber layer 3, and wherein the stack angle between high-tenacity polyethylene fibre layer 1 and aramid fiber layer 3 is 90 °.
The preparation method of this continuous non-woven cloth is as follows: one deck high-strength polyethylene unidirectional pre-immersion material (being made of high-tenacity polyethylene fibre, adhesive and release base cloth) and one deck aramid fiber unidirectional pre-immersion material (being made of aramid fiber, adhesive and release base cloth) are superposeed by continuous processing, before stack and in additive process, release base cloth is removed.
Embodiment 2
As shown in Figure 2, this example provides a kind of ultralight shellproof continuous non-woven cloth, and it is continuous web-like product (at least 10 meters long).This continuous non-woven cloth has three layers, is respectively high-tenacity polyethylene fibre layer 4, adhesive layer 5 and Fypro layer 6, and wherein the stack angle between high-tenacity polyethylene fibre layer 4 and Fypro layer 6 is 90 °.
The preparation method of this continuous non-woven cloth is as follows: one deck high-strength polyethylene unidirectional pre-immersion material (being made of high-tenacity polyethylene fibre, adhesive and release base cloth) and one deck Fypro unidirectional pre-immersion material (being made of Fypro, adhesive and release base cloth) are superposeed by continuous processing, before stack and in additive process, release base cloth is removed.
Embodiment 3
As shown in Figure 3, this example provides a kind of high-strength bulletproof anti-puncturing continuous non-woven cloth, and it is continuous web-like product (at least 10 meters long).This continuous non-woven cloth has seven layers, is followed successively by from top to down the first high-tenacity polyethylene fibre layer 7, the first adhesive layer 8, the first aramid fiber layer 9, the second adhesive layer 10, the second high-tenacity polyethylene fibre layer 11, the 3rd adhesive layer 12, the second aramid fiber layer 13.Wherein the stack angle between the adjacent fiber layer is 45 °.
The preparation method of this continuous non-woven cloth is as follows: two floor height strength polyethylene unidirectional pre-immersion materials (being made of high-tenacity polyethylene fibre, adhesive and release base cloth) and two layers of aramid fiber unidirectional pre-immersion material (being made of aramid fiber, adhesive and release base cloth) are superposeed by continuous processing, before stack and in additive process, release base cloth is removed.
Embodiment 4
As shown in Figure 4, this example provides a kind of burn into of anti-the extensive chemical every liquid, explosion-proof continuous non-woven cloth, and it is continuous web-like product (at least 10 meters long).Totally seven layers of this continuous non-woven cloths, be followed successively by from top to down the first polyvinylidene fluoride layer 14, the first adhesive layer 15, the first high-tenacity polyethylene fibre layer 16, the second adhesive layer 17, the second high-tenacity polyethylene fibre layer 18, the 3rd adhesive layer 19, the second polyvinylidene fluoride layer 20, wherein the stack angle between the adjacent fiber layer is 90 °.
The preparation method of this continuous non-woven cloth is as follows: two floor height strength polyethylene unidirectional pre-immersion materials (being made of high-tenacity polyethylene fibre, adhesive and release base cloth) and two strata vinylidene unidirectional pre-immersion materials (being made of polyvinylidene fluoride, adhesive and release base cloth) are superposeed by continuous processing, before stack and in additive process, release base cloth is removed.
Embodiment 5
As shown in Figure 5, this example provides a kind of superhigh temperature resistant shellproof explosion-proof continuous non-woven cloth, and it is continuous web-like product (at least 10 meters long).Total totally seven layers of this continuous non-woven cloth, be followed successively by from top to down the first carbon fiber layer 21, the first adhesive layer 22, the first aramid fiber layer 23, the second adhesive layer 24, the second aramid fiber layer 25, the 3rd adhesive layer 26, the second carbon fiber layer 27, wherein the stack angle between the adjacent fiber layer is 90 °.
The preparation method of this continuous non-woven cloth is as follows: two layers of carbon fiber one-way prepreg (being made of high-tenacity polyethylene fibre, adhesive and release base cloth) and two layers of aramid fiber unidirectional pre-immersion material (being made of polyvinylidene fluoride, adhesive and release base cloth) are superposeed by continuous processing, before stack and in additive process, release base cloth is removed.
Above the utility model has been done detailed description; its purpose is to allow the personage who is familiar with this art can understand content of the present utility model and be implemented; can not limit protection domain of the present utility model with this; all equivalences of doing according to Spirit Essence of the present utility model change or modify, and all should be encompassed in protection domain of the present utility model
Claims (8)
1. compound continuous non-woven cloth of multifilament component, it comprises a plurality of fibrages that are superimposed, have at least 2 fibrolaminar kinds of fibers not identical in described a plurality of fibrage, it is characterized in that: described continuous non-woven cloth also comprises the adhesive layer that is arranged between adjacent two described fibrages, and the two sides of this described adhesive layer is bonding with adjacent two described fibrages respectively.
2. the compound continuous non-woven cloth of multifilament component according to claim 1, it is characterized in that: described fibrage has 2 ~ 16 layers.
3. the compound continuous non-woven cloth of multifilament component according to claim 1 is characterized in that: the stack angle between adjacent two fibrages greater than 0 ° less than or equal to 90 °.
4. the compound continuous non-woven cloth of multifilament component according to claim 1, it is characterized in that: described fibrolaminar fiber species is aramid fiber, high-strength high-modulus polyethylene, carbon fiber, quartz fibre, basalt fibre, Fypro, polyimide fiber, polyvinyl fluoride or Kynoar.
5. the compound continuous non-woven cloth of multifilament component according to claim 1, it is characterized in that: described adhesive layer is formed by thermoplastic adhesive or water soluble adhesive.
6. the compound continuous non-woven cloth of multifilament component according to claim 5 is characterized in that: described thermoplastic adhesive has at least a in anti-oxidation function and anti-static function.
7. according to claim 5 or 6 compound continuous non-woven cloths of described multifilament component is characterized in that: described adhesive layer is received glue, butadiene-styrene rubber, PVB glue or PVA glue by EVA glue, EEA glue, SBS glue, SEBS glue, SIS glue, TPR glue, styrene glue, fourth and is formed.
8. the compound continuous non-woven cloth of multifilament component according to claim 1, it is characterized in that: the length of described continuous non-woven cloth has 10 meters at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220689810 CN202986211U (en) | 2012-12-13 | 2012-12-13 | Multi-fibrillar-component composite continuous non-woven fabric |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220689810 CN202986211U (en) | 2012-12-13 | 2012-12-13 | Multi-fibrillar-component composite continuous non-woven fabric |
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| CN202986211U true CN202986211U (en) | 2013-06-12 |
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| CN 201220689810 Expired - Lifetime CN202986211U (en) | 2012-12-13 | 2012-12-13 | Multi-fibrillar-component composite continuous non-woven fabric |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770392A (en) * | 2014-01-02 | 2014-05-07 | 芜湖华烨工业用布有限公司 | Composite industrial cloth for industrial transmission belt |
| CN104097359A (en) * | 2014-07-16 | 2014-10-15 | 常熟市永利坚新材料有限公司 | Manufacturing method of multi-fiber composite continuous weftless fabric |
| CN105679464A (en) * | 2016-01-22 | 2016-06-15 | 铜陵市华东玻璃钢工业有限责任公司 | Fabrication method of high-strength composite cable twisted bow for cable bow twisting machine |
| CN109455315A (en) * | 2018-09-28 | 2019-03-12 | 北京空间机电研究所 | A kind of space junk and bullet block protective device and system |
| CN113287820A (en) * | 2021-05-07 | 2021-08-24 | 新乡市新科防护科技有限公司 | Processing device and process for preparing special clothes from bulletproof high-strength polyethylene fibers |
| CN113682018A (en) * | 2021-09-02 | 2021-11-23 | 浙江科博立新材料有限责任公司 | Fiber composite material and preparation method thereof |
-
2012
- 2012-12-13 CN CN 201220689810 patent/CN202986211U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770392A (en) * | 2014-01-02 | 2014-05-07 | 芜湖华烨工业用布有限公司 | Composite industrial cloth for industrial transmission belt |
| CN103770392B (en) * | 2014-01-02 | 2015-12-30 | 芜湖华烨工业用布有限公司 | A kind of composite industrial cloth for industrial transport tape |
| CN104097359A (en) * | 2014-07-16 | 2014-10-15 | 常熟市永利坚新材料有限公司 | Manufacturing method of multi-fiber composite continuous weftless fabric |
| CN104097359B (en) * | 2014-07-16 | 2016-08-24 | 常熟市永利坚新材料有限公司 | A kind of multifilament component is combined the manufacture method of continuous non-woven cloth |
| CN105679464A (en) * | 2016-01-22 | 2016-06-15 | 铜陵市华东玻璃钢工业有限责任公司 | Fabrication method of high-strength composite cable twisted bow for cable bow twisting machine |
| CN109455315A (en) * | 2018-09-28 | 2019-03-12 | 北京空间机电研究所 | A kind of space junk and bullet block protective device and system |
| CN109455315B (en) * | 2018-09-28 | 2020-11-20 | 北京空间机电研究所 | Space debris and projectile arresting and protecting device and system |
| CN113287820A (en) * | 2021-05-07 | 2021-08-24 | 新乡市新科防护科技有限公司 | Processing device and process for preparing special clothes from bulletproof high-strength polyethylene fibers |
| CN113682018A (en) * | 2021-09-02 | 2021-11-23 | 浙江科博立新材料有限责任公司 | Fiber composite material and preparation method thereof |
| CN113682018B (en) * | 2021-09-02 | 2023-09-29 | 浙江科博立新材料有限责任公司 | Fiber composite material and preparation method thereof |
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| CX01 | Expiry of patent term |
Granted publication date: 20130612 |
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| CX01 | Expiry of patent term |