CN115493455B - Preparation method of high-strength fiber material with bulletproof function - Google Patents
Preparation method of high-strength fiber material with bulletproof function Download PDFInfo
- Publication number
- CN115493455B CN115493455B CN202211179216.XA CN202211179216A CN115493455B CN 115493455 B CN115493455 B CN 115493455B CN 202211179216 A CN202211179216 A CN 202211179216A CN 115493455 B CN115493455 B CN 115493455B
- Authority
- CN
- China
- Prior art keywords
- fiber material
- fiber
- aramid
- preparation
- framework
- 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
- 239000002657 fibrous material Substances 0.000 title claims abstract description 25
- 238000002360 preparation method Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 31
- 229920006231 aramid fiber Polymers 0.000 claims abstract description 30
- 239000000835 fiber Substances 0.000 claims abstract description 30
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 27
- 239000004917 carbon fiber Substances 0.000 claims abstract description 27
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 26
- 239000002002 slurry Substances 0.000 claims abstract description 17
- 239000000126 substance Substances 0.000 claims abstract description 9
- 239000000084 colloidal system Substances 0.000 claims abstract description 7
- 239000004698 Polyethylene Substances 0.000 claims description 23
- -1 polyethylene Polymers 0.000 claims description 23
- 229920000573 polyethylene Polymers 0.000 claims description 23
- 238000001035 drying Methods 0.000 claims description 17
- 238000005507 spraying Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 239000004760 aramid Substances 0.000 claims description 10
- 239000004964 aerogel Substances 0.000 claims description 9
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 8
- 238000002791 soaking Methods 0.000 claims description 8
- 238000009941 weaving Methods 0.000 claims description 8
- 239000004814 polyurethane Substances 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 4
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 4
- 229910017604 nitric acid Inorganic materials 0.000 claims description 4
- 239000003960 organic solvent Substances 0.000 claims description 4
- 230000010355 oscillation Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 239000011265 semifinished product Substances 0.000 claims description 4
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 4
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 238000001132 ultrasonic dispersion Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229920000178 Acrylic resin Polymers 0.000 claims description 2
- 239000004925 Acrylic resin Substances 0.000 claims description 2
- 239000004966 Carbon aerogel Substances 0.000 claims description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 229920005749 polyurethane resin Polymers 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 238000003980 solgel method Methods 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 abstract description 4
- 239000004033 plastic Substances 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 7
- 229920003235 aromatic polyamide Polymers 0.000 description 5
- 239000004744 fabric Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920002635 polyurethane Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41H—ARMOUR; ARMOURED TURRETS; ARMOURED OR ARMED VEHICLES; MEANS OF ATTACK OR DEFENCE, e.g. CAMOUFLAGE, IN GENERAL
- F41H1/00—Personal protection gear
- F41H1/02—Armoured or projectile- or missile-resistant garments; Composite protection fabrics
-
- 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
- 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
-
- 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
- B32B2262/10—Inorganic fibres
- B32B2262/106—Carbon fibres, e.g. graphite fibres
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
Abstract
The application discloses a preparation method of a high-strength fiber material with a bulletproof function, wherein the high-strength fiber material comprises a framework layer positioned in the middle and aramid fiber layers positioned on the upper surface and the lower surface of the framework layer; the framework layer is filled with carbon fiber materials with the length of 50-100 mu m, and the carbon fiber materials are kept in form through spherical granular colloid substances. The framework structure to be filled is constructed through warps and wefts, the gap structure to be filled is formed through the integral framework structure, and then slurry is filled in the gap structure, so that an energy absorption area consisting of short fibers is constructed. When the bullet is impacted from all directions, the internal fiber structure is in a disordered state, so that the impact force from all directions can be absorbed theoretically, and the impact force can be effectively counteracted by plastic deformation of the fiber material.
Description
Technical Field
The application relates to a preparation method of a high-strength fiber material with a bulletproof function.
Background
Ballistic resistant products mainly protect the human body from the impact of bullets or high-speed moving objects, the main principle of which is to rely on the fact that high-strength fibrous materials provide a certain shear force therein, thereby resisting the impact force of bullets. However, since the impact situation is complex, in order to solve the practical impact situation, we need to comprehensively consider the high strength, high elasticity and low shrinkage of the aramid fiber, so as to obtain the optimal anti-elasticity performance.
The existing main reinforcement mode is immersion technology preparation, mainly comprising the steps of immersing aramid fibers in resin and drying the resin to prepare pre-impregnated aramid fabrics, wherein the pre-impregnated aramid fabrics are prepared by the immersion technology and have the following problems: since the amount of impregnating resin varies depending on the concentration of the resin solution and the extruding pressure, a uniform weight of the prepreg aramid fabric cannot be obtained. Also, since resin is impregnated on both sides of the aramid fabric, it is difficult to obtain a prepreg aramid fabric having excellent lightweight properties.
With the development of modern chemical industry, the process gradually tends to be mature based on filling of reinforcing materials by a framework structure, and if the process is applied to the preparation of bulletproof fibers, the problems of larger thickness, uneven quality and the like of the existing fiber materials can be solved, and the high-strength fiber material with better strength under the condition of unit volume can be obtained.
Disclosure of Invention
The application aims to solve the defects in the prior art and provides a preparation method of a high-strength fiber material with a bulletproof function.
A high-strength fiber material with bulletproof function comprises a framework layer positioned in the middle and aramid fiber layers positioned on the upper surface and the lower surface of the framework layer; the framework layer is filled with carbon fiber materials with the length of 50-100 mu m, and the carbon fiber materials are kept in form through spherical granular colloid substances.
In order to keep the fiber material in a stable state, the impact force from the bullet can be absorbed better, and the impact force is counteracted through plastic deformation of the fiber material, so that the protection of a human body is formed. After the preparation, the fibrous material needs to be shaped to prevent the fibrous material from changing position after a certain period of use, but the density of the shaped material cannot affect the unit gram number of the whole bulletproof material, so that aerogel materials with extremely low density are used. Specifically, the colloid substance is a granular aerogel prepared by a sol-gel method, and comprises silicon aerogel, a unit, binary or multi-element oxide aerogel, an organic aerogel or carbon aerogel. Notably, since this sizing does not maintain a stable position for a long period of time, the shelf life of the ballistic resistant material produced by this process is mechanically lower than that of ballistic resistant materials produced by conventional processes.
The preparation method of the high-strength fiber material with the bulletproof function comprises the following steps:
s1, respectively weaving polyethylene fiber bundles and silicon carbide fiber bundles as warp yarns and weft yarns, and forming a skeleton structure after weaving;
s2, coating an aramid fiber layer on the lower surface of the framework structure, and spraying organic slurry on the upper surface of the framework structure;
s3, drying after spraying, discharging air in the skeleton structure through ultrasonic oscillation after drying, and coating an aramid fiber layer on the upper surface after discharging;
s4, feeding the semi-finished product with the upper and lower surfaces covered with the aramid fiber layers into a rolling device, spraying atomized adhesive under a vacuum state, rolling and pressing, enabling the adhesive to enter the interior through gaps of the aramid fiber layers, and curing to finish adhesion.
The fibrous material for reinforcement fills the skeleton in the form of a dispersion in a slurry of: grinding a carbon fiber material to 50-100 mu m, placing the carbon fiber material in an organic solvent, and preparing a suspension by ultrasonic dispersion; after the completion of the dispersion, a spherical granular colloidal substance was added again, and a slurry was prepared.
The adhesive invades the inside through gaps between the aramid fibers and completes adhesion, and compared with the prior coating, the adhesive has the advantages that the cost is improved, but the adhesive cannot excessively influence the arrangement condition of the inside fibers, so that the more disordered fiber arrangement condition of the inside arrangement can be obtained, the front bulletproof bullet can be prevented from being impacted by the bullets or fragments while the front bullets are prevented from being used in the follow-up bulletproof use, and the adhesive is water-soluble polyurethane or acrylic resin.
Further, the fineness of the aramid fiber is 1000D-2000D;
in the aramid fiber layer, gaps between the aramid fibers are smaller than 50 mu m.
Further, in the preparation of the organic slurry, the modified polyethylene fiber is synchronously added while the carbon fiber material is added, and the preparation method of the modified polyethylene fiber is as follows:
immersing polyethylene fibers in a nitric acid solution for pretreatment, and taking out and drying after the pretreatment is finished;
and soaking in a silane coupling agent solution after drying, and airing after soaking.
The modified polyethylene fiber is taken as a common reinforcing material, is widely applied to solid rigid materials, such as prefabricated building modules, hard plastic parts formed by injection molding and the like, and has excellent strength reinforcing effect. Here, a small amount of modified polyethylene is added, so that a framework structure can be effectively formed with carbon fibers, and the overall manufacturing cost can be further reduced. And the addition amount of the modified polyethylene can be controlled according to the flexibility requirement of the end product, and particularly, the addition amount of the modified polyethylene is increased along with the increase of the addition amount of the modified polyethylene, so that the flexibility of the end product is better.
Advantageous effects
The framework structure to be filled is constructed through warps and wefts, the gap structure to be filled is formed through the integral framework structure, and then slurry is filled in the gap structure, so that an energy absorption area consisting of short fibers is constructed. When the bullet is impacted from all directions, the internal fiber structure is in a disordered state, so that the impact force from all directions can be absorbed theoretically, and the impact force can be effectively counteracted by plastic deformation of the fiber material.
Secondly, the application discloses a method for filling the carbon fiber material in the framework structure, which can effectively fix the carbon fiber material in the framework structure by dispersing the carbon fiber material into slurry and shaping the carbon fiber material by colloidal particles, and ensures that the carbon fiber material cannot deform and rearrange due to use. The space reticular structure formed by the method is a space reticular structure formed by a physical method, has a certain difference from a chemical method, can better utilize the characteristic of high axial strength of the carbon fiber, and does not need to modify the carbon fiber, thereby saving the manufacturing cost and furthest playing the characteristic of high axial strength of the carbon fiber.
Drawings
Fig. 1 is a table comparing parameters related to the prior art common ballistic resistant materials for example one and example two;
FIG. 2 is an indentation experiment performed with a steel ball 3cm in diameter at a pressure of 500N.
Detailed Description
The present application will be further described in detail with reference to the following examples and drawings for the purpose of enhancing the understanding of the present application, which examples are provided for the purpose of illustrating the present application only and are not to be construed as limiting the scope of the present application.
Examples
A method for preparing a high-strength fiber material with bulletproof function, which comprises the following steps:
s1, respectively weaving polyethylene fiber bundles and silicon carbide fiber bundles as warp yarns and weft yarns, and forming a skeleton structure after weaving;
s2, coating an aramid fiber layer on the lower surface of the framework structure, and spraying organic slurry on the upper surface of the framework structure; the organic slurry is as follows: grinding a carbon fiber material to 60-80 mu m, placing the carbon fiber material in an organic solvent, and preparing a suspension by ultrasonic dispersion; after the dispersion is completed, 60-80 mu m modified polyethylene fiber is added, wherein the preparation method of the modified polyethylene fiber comprises the following steps:
immersing polyethylene fibers in a nitric acid solution for pretreatment, and taking out and drying after the pretreatment is finished;
and soaking in a silane coupling agent solution after drying, and airing after soaking.
Wherein the ratio of the modified polyethylene fiber to the carbon fiber is 1:1.
Adding spherical granular colloid material and preparing slurry;
s3, drying after spraying, discharging air in the skeleton structure through ultrasonic oscillation after drying, and coating an aramid fiber layer on the upper surface after discharging;
s4, feeding the semi-finished product with the upper and lower surfaces covered with the aramid fiber layers into a rolling device, spraying atomized water-soluble polyurethane in a vacuum state, rolling and pressing, enabling the water-soluble polyurethane to enter the interior through gaps of the aramid fiber layers, and curing to finish adhesion.
Examples
A method for preparing a high-strength fiber material with bulletproof function, which comprises the following steps:
s1, respectively weaving polyethylene fiber bundles and silicon carbide fiber bundles as warp yarns and weft yarns, and forming a skeleton structure after weaving;
s2, coating an aramid fiber layer on the lower surface of the framework structure, and spraying organic slurry on the upper surface of the framework structure; the organic slurry is as follows: grinding a carbon fiber material to 80-100 mu m, placing the carbon fiber material in an organic solvent, and preparing a suspension by ultrasonic dispersion; after the dispersion is completed, 80-100 mu m modified polyethylene fiber is added, wherein the preparation method of the modified polyethylene fiber comprises the following steps:
immersing polyethylene fibers in a nitric acid solution for pretreatment, and taking out and drying after the pretreatment is finished;
and soaking in a silane coupling agent solution after drying, and airing after soaking.
Wherein the ratio of the modified polyethylene fiber to the carbon fiber is 1.5:1.
Adding spherical granular colloid material and preparing slurry;
s3, drying after spraying, discharging air in the skeleton structure through ultrasonic oscillation after drying, and coating an aramid fiber layer on the upper surface after discharging;
s4, feeding the semi-finished product with the upper and lower surfaces covered with the aramid fiber layers into a rolling device, spraying atomized water-soluble polyurethane in a vacuum state, rolling and pressing, enabling the water-soluble polyurethane to enter the interior through gaps of the aramid fiber layers, and curing to finish adhesion.
Comparative example:
the same aramid fiber layer as in the first embodiment is adopted, the bulletproof material is prepared through compounding, and the multiple layers of aramid fibers are directly compounded through an adhesive.
The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the application.
Claims (4)
1. A preparation method of a high-strength fiber material with bulletproof function is characterized in that,
the high-strength fiber material comprises a framework layer positioned in the middle and an aramid fiber layer positioned on the upper surface and the lower surface of the framework layer; carbon fiber materials with the length of 50-100 mu m are filled in the framework layer, the carbon fiber materials are kept in shape through spherical granular colloid substances, and the colloid substances are granular aerogel prepared through a sol-gel method and comprise silicon aerogel, unit, binary or multi-element oxide aerogel, organic aerogel or carbon aerogel;
the preparation method comprises the following steps:
s1, respectively weaving polyethylene fiber bundles and silicon carbide fiber bundles as warp yarns and weft yarns, and forming a skeleton structure after weaving;
s2, coating an aramid fiber layer on the lower surface of the framework structure, and spraying organic slurry on the upper surface of the framework structure;
s3, drying after spraying, discharging air in the skeleton structure through ultrasonic oscillation after drying, and coating an aramid fiber layer on the upper surface after discharging;
s4, feeding the semi-finished product with the upper and lower surfaces covered with the aramid fiber layers into a rolling device, spraying atomized adhesive under a vacuum state, rolling and pressing, enabling the adhesive to enter the interior through gaps of the aramid fiber layers, and curing to finish adhesion;
the organic slurry is as follows: grinding a carbon fiber material to 50-100 mu m, placing the carbon fiber material in an organic solvent, and preparing a suspension by ultrasonic dispersion; after the completion of the dispersion, a spherical granular colloidal substance was added again, and a slurry was prepared.
2. The method for preparing the high-strength fiber material with bulletproof function according to claim 1, wherein the adhesive is water-soluble polyurethane or acrylic resin.
3. The method for producing a high-strength fiber material having a ballistic function according to claim 1, wherein the fineness of the aramid fiber is 1000D to 2000D;
in the aramid fiber layer, gaps between the aramid fibers are smaller than 50 mu m.
4. The method for preparing the high-strength fiber material with the bulletproof function according to claim 1, wherein in the preparation of the organic slurry, the modified polyethylene fiber is synchronously added while the carbon fiber material is added, and the preparation method of the modified polyethylene fiber is as follows:
immersing polyethylene fibers in a nitric acid solution for pretreatment, and taking out and drying after the pretreatment is finished;
and soaking in a silane coupling agent solution after drying, and airing after soaking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211179216.XA CN115493455B (en) | 2022-09-27 | 2022-09-27 | Preparation method of high-strength fiber material with bulletproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211179216.XA CN115493455B (en) | 2022-09-27 | 2022-09-27 | Preparation method of high-strength fiber material with bulletproof function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115493455A CN115493455A (en) | 2022-12-20 |
| CN115493455B true CN115493455B (en) | 2023-09-22 |
Family
ID=84472269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211179216.XA Active CN115493455B (en) | 2022-09-27 | 2022-09-27 | Preparation method of high-strength fiber material with bulletproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115493455B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2208000C1 (en) * | 2002-02-13 | 2003-07-10 | Российский научный центр "Курчатовский институт" | Composite manufacture process |
| CN101454634A (en) * | 2006-03-30 | 2009-06-10 | 霍尼韦尔国际公司 | Molded ballistic panel with enhanced structural performance |
| CN101538802A (en) * | 2009-04-23 | 2009-09-23 | 朱守诚 | High-performance fiber reinforced film composite material |
| CN205090879U (en) * | 2015-11-16 | 2016-03-16 | 山东大学 | Shellproof anti -riot board of composite construction |
| CN105859318A (en) * | 2016-04-14 | 2016-08-17 | 大连理工大学 | Staple fiber-silicon carbide nanofiber reinforced silicon carbide porous ceramic material and preparation method thereof |
| CN109320196A (en) * | 2018-11-30 | 2019-02-12 | 南京工业大学 | A kind of three-dimensional hollow braided part enhancing silicon dioxide silica aerogel composite material |
| JP2021109435A (en) * | 2020-01-15 | 2021-08-02 | 株式会社イノアック技術研究所 | Aerogel laminate structure and method for producing the same |
| CN115093722A (en) * | 2022-08-03 | 2022-09-23 | 吉林大学 | Bionic impact-resistant multifunctional polymer-based composite material and preparation method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2595837A1 (en) * | 2004-12-08 | 2006-08-10 | Armordynamics, Inc. | Methods and apparatus for providing ballistic protection |
| WO2014116327A2 (en) * | 2012-11-08 | 2014-07-31 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | Sandwich panel with a ductile hybrid core comprising tubular reinforcements |
-
2022
- 2022-09-27 CN CN202211179216.XA patent/CN115493455B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2208000C1 (en) * | 2002-02-13 | 2003-07-10 | Российский научный центр "Курчатовский институт" | Composite manufacture process |
| CN101454634A (en) * | 2006-03-30 | 2009-06-10 | 霍尼韦尔国际公司 | Molded ballistic panel with enhanced structural performance |
| CN101538802A (en) * | 2009-04-23 | 2009-09-23 | 朱守诚 | High-performance fiber reinforced film composite material |
| CN205090879U (en) * | 2015-11-16 | 2016-03-16 | 山东大学 | Shellproof anti -riot board of composite construction |
| CN105859318A (en) * | 2016-04-14 | 2016-08-17 | 大连理工大学 | Staple fiber-silicon carbide nanofiber reinforced silicon carbide porous ceramic material and preparation method thereof |
| CN109320196A (en) * | 2018-11-30 | 2019-02-12 | 南京工业大学 | A kind of three-dimensional hollow braided part enhancing silicon dioxide silica aerogel composite material |
| JP2021109435A (en) * | 2020-01-15 | 2021-08-02 | 株式会社イノアック技術研究所 | Aerogel laminate structure and method for producing the same |
| CN115093722A (en) * | 2022-08-03 | 2022-09-23 | 吉林大学 | Bionic impact-resistant multifunctional polymer-based composite material and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115493455A (en) | 2022-12-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Salman et al. | Physical, mechanical, and morphological properties of woven kenaf/polymer composites produced using a vacuum infusion technique | |
| Rajesh et al. | Mechanical properties of natural fiber braided yarn woven composite: comparison with conventional yarn woven composite | |
| US5425829A (en) | Method of manufacturing hybrid composite leaf springs | |
| CA1279986C (en) | Reinforcing material | |
| US20070259135A1 (en) | Textile Core Sandwich Structures | |
| CN108431098B (en) | Structural body | |
| EP3395530B1 (en) | Methods for producing structure | |
| EP2889438A1 (en) | Core material for sandwich panel and method for manufacturing same, and sandwich panel comprising core material | |
| CN109228547B (en) | Fiber layering structure of reinforced material and pultrusion profile | |
| TW201412506A (en) | Pul-core process with PMI foam core | |
| EP3647025B1 (en) | Aramid fabric having excellent adhesion to polyurethane matrix resin and excellent tensile strength, method for producing same, aramid fabric prepreg comprising same, and aramid fabric/thermoplastic polyurethane matrix resin composite comprising same | |
| Xiao et al. | Hybrid laminated composites molded by spray lay-up process | |
| Nayana et al. | Advanced polymeric composites via commingling for critical engineering applications | |
| CN115493455B (en) | Preparation method of high-strength fiber material with bulletproof function | |
| US20040191472A1 (en) | Reinforcement structures and processes for manufacturing same | |
| JP2004518834A (en) | Reinforcement using bulk processed fiber | |
| CN111534093B (en) | Polyimide prepreg, composite material and preparation method thereof | |
| CN108214712A (en) | A kind of high-strength degradable vehicles case member and its manufacturing method | |
| CN114341411A (en) | Thin-walled composite product reinforced with blended yarns and method for manufacturing such a product | |
| JP2001179844A (en) | Carbon fiber-reinforced plastic molded body | |
| JP2019155730A (en) | Manufacturing method of UD-like fiber reinforced composite sheet by filament winding (FW) method | |
| JPH07243147A (en) | Reinforcing woven fabric and frp using the same | |
| Böhm et al. | Bending characteristics of fiber-reinforced composite with plywood balsa core | |
| CN109016723B (en) | Hybrid carbon fiber composite material for automobile | |
| TRIPATHI et al. | MECHANICS OF 3D WOVEN HONEYCOMB STRUCTURE |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20221220 Assignee: Zhenjiang liedun special materials Co.,Ltd. Assignor: JIANGSU LINRY NEW MSTAR TECHNOLOGY Ltd. Contract record no.: X2023320000217 Denomination of invention: A preparation method of high-strength fiber material with bulletproof function Granted publication date: 20230922 License type: Common License Record date: 20231017 Application publication date: 20221220 Assignee: Zhenjiang Falcon Security Technology Co.,Ltd. Assignor: JIANGSU LINRY NEW MSTAR TECHNOLOGY Ltd. Contract record no.: X2023320000216 Denomination of invention: A preparation method of high-strength fiber material with bulletproof function Granted publication date: 20230922 License type: Common License Record date: 20231017 |