WO2009127102A1

WO2009127102A1 - Super absorbent resin gel for heat insulation and laminated structure using the same

Info

Publication number: WO2009127102A1
Application number: PCT/CN2008/071704
Authority: WO
Inventors: 张金柱; 温乃崧; 温金树
Original assignee: Chang Chinchu; Wen Naisung; Wen Chinshu
Priority date: 2008-04-18
Filing date: 2008-07-21
Publication date: 2009-10-22
Also published as: CN101560300A

Abstract

A super absorbent resin gel for heat insulation, wherein super absorbent resin is used as kernel component and mixed with water. The super absorbent resin stores water to form granular gel. The gel is spread over fire source or surface of object to be protected. A laminated structure uses a super absorbent resin gel for heat insulation and has at least one super absorbent layer. The super absorbent layer is made of super absorbent resin powder storing water. The super absorbent resin powder is mixed with water to form granular gel. There is a non-woven fabric layer placed outside the super absorbent layer. A fireproofing laminated structure comprises a first substrate layer selected from fiber clothes, a super absorbent layer made of super absorbent resin and placed on at least one surface of the first substrate layer, and at least one second substrate layer selected from fiber clothes. The second substrate layer is placed on the surface of first substrate layer by means of bonding unit such that the super absorbent layer is located between the first and second substrate layers. A fireproofing suit is turned by the fireproofing laminated structure and has a cover part that covering the human body.

Description

Superabsorbent resin gel for heat-insulating source and layer structure using the same

The present invention relates to a superabsorbent resin gel in the field of fireproofing and fire extinguishing technology and a layer structure using the same, and more particularly to a superabsorbent resin gel for a heat insulating source and a layer structure using the same, It provides water storage, heat insulation, fire fighting and fire protection. Background technique

When a fire occurs, it is affected by high temperature, flames and smoke. It is very easy for trapped people to cross the fire, so it often causes extremely serious loss of life and property. How to quickly extinguish, block fire sources or assist people to escape from the fire is the only way to avoid casualties and reduce economic losses. As far as fire fighting is concerned, the main materials used are water, dry powder, carbon dioxide or chemical foam. The purpose of this is to prevent the fire source from coming into contact with the air or reducing the heat source, so that the fire source can be extinguished smoothly, but such fire extinguishing materials are encountered. In large-scale fires, such as houses or forest fires, such as the impact of poor adhesion and coverage, such as the instantaneous loss of water, the dissipation of carbon dioxide, etc., often affect the effectiveness of fire extinguishing, even use A large number of fire-extinguishing substances can produce local effects, and these fire-extinguishing substances are more unpredictable, which may damage other equipment in the fire field. Further, dry powder or chemical foam may cause environmental pollution.

As for fireproof clothing, it is mainly made of fire-resistant materials. It is not only expensive, but also has a short service life. Therefore, it is not a spare fireproof clothing for emergency situations. Moreover, its heat insulation is poor, so users wear it. When you are on the body, there will still be a strong sense of heat, and you can't use it to get out of the fire in a familiar environment. You can't even let the user hide in a place where the fire can't reach the rescue. But the casualties of the existing fire are mainly from the cause. People can't stand the heat of the fire, but fainted or jumped from a tall building, causing unnecessary casualties.

In other words, if it is possible to provide a fireproof garment that is highly heat-insulating and easy to carry, Allow users to rush out of the fire in a familiar environment, or to hide in a corner or balcony waiting for rescue. It is believed that the escape opportunities of personnel in the fire can be greatly increased to protect the safety of life and property.

Super Absorbent Polymers (SAP) is a new type of functional polymer material with excellent water absorption, high water storage capacity, high water retention, non-toxic, no side effects and natural decomposition. The water-absorbent resin has good stability in a water-absorbing state, and the high-absorbent resin does not become black when heated to 150 ° C, and does not lower its water absorption capacity, such as storing the super absorbent resin in a closed container. It can be stored for a long period of time and its water absorption capacity will not change. Furthermore, the superabsorbent resin can absorb hundreds of times its own weight, thousands of times, and can reach up to 5300 times of water. Even if it is squeezed, it is difficult to dehydrate and is crowned as a "super adsorbent". There are many types of superabsorbent resins, and the materials and processes used are different. The main types are polyacrylates, polyvinyl alcohols, vinyl acetate copolymers, polyurethanes, polyethylene oxides or starch. Branch copolymers and the like, in addition to composite water absorbing materials blended with rubber.

The superabsorbent resin is a white or yellowish, non-toxic and tasteless neutral small particle which is different from the physical water absorption of water-absorbing materials such as sponge, sand cloth and cotton wool, and absorbs water by chemical action. Therefore, once the resin absorbs water and becomes an expanded gel, it is difficult to dehydrate even under the action of an external force. Therefore, the super absorbent resin can be made into a blood-absorbent paper instead of medical cotton, and can be processed into a woman's sanitary napkin, a baby diaper, a paper handkerchief, a paper napkin, etc., and can even be used as a water retaining agent for agricultural, garden, and seedling transplanting.

In view of the above, the present inventors have focused on the existing requirements for fire prevention and fire extinguishing, and in cooperation with the characteristics of the above-mentioned super absorbent resin, actively pursued solutions through years of experience in research and development and manufacturing of related industries, and have been continuously striving for The trial has finally succeeded in developing a superabsorbent resin gel for the heat-insulating source and the layer structure using the same, and overcomes the defects that the prior art cannot properly store water in the fire field for solving the fire Inconvenience and troubles of fire prevention and heat insulation. Summary of the invention

The main object of the present invention is to provide a novel structure for high water absorption of a heat insulating source. Resin gel, the technical problem to be solved is that it mixes the super absorbent resin with water to form a gel, which can be used to cover the fire source, block the air, reduce the heat, and achieve the purpose of extinguishing the fire, and can be used for It is covered with a protective material to block the fire and heat, and has a fireproof effect, which is very suitable for practical use.

Another object of the present invention is to provide a layer structure of a highly water-absorbent resin gel for use as a heat-insulating source, and the technical problem to be solved is to coat at least one side of the rubber layer with a superabsorbent layer. And a non-woven layer is disposed on the outer surface of the superabsorbent layer, and the superabsorbent layer has a water-absorptive superabsorbent resin, which can be mixed with water to form a gel, and the layer structure can be used for blocking heat insulation or blocking air, which can be achieved. Insulation, fire protection and fire extinguishing, making it more suitable for practical use.

Still another object of the present invention is to provide a fireproof garment structure made of a layer structure, and the technical problem to be solved is to make the fireproof garment a layer structure of a super absorbent resin gel applied to a heat insulating source. The vehicle has a hood that covers the user's head, and the hood is provided with a mask corresponding to the user's mouth and nose and a heat-resistant transparent cover corresponding to the eye, which is mixed with water to make the waterproof garment high. Water-absorbent resin gel, through its water retention and weather resistance, can quickly absorb heat energy and reduce heat transfer, and can achieve heat insulation effect, allowing users to use it in a familiar environment, or It is used for heat insulation and is waiting for rescue, which is more suitable for practical use.

The object of the present invention and solving the technical problems thereof are achieved by the following technical solutions. A superabsorbent resin gel for heat-insulating source according to the present invention, which uses Super Absorbent Polymers (SAP) as a core material, and after mixing with water, the superabsorbent resin can be used. The water storage forms a gel form of the particles, and the gel-like superabsorbent resin can be coated on the surface of the fire source or the object to be protected.

The object of the present invention and solving the technical problems thereof can be further realized by the following technical measures. The above superabsorbent resin gel for a heat insulating source, wherein the super absorbent resin is selected from the group consisting of polyacrylates, polyvinyl alcohols, vinyl acetate copolymers, polyurethanes, polyethylene oxides, A starch graft copolymer or a mixture of two or more of the foregoing polymers. The above-mentioned superabsorbent resin gel for a heat-insulating source, wherein the superabsorbent resin can be added to an aqueous binder to increase the adhesion of the superabsorbent resin gel.

The above-mentioned superabsorbent resin gel for a heat insulating source, wherein the aqueous adhesive is selected from polyvinyl alcohol, ethanol or acetone.

The object of the present invention and solving the technical problems thereof are also achieved by the following technical solutions. A layered structure of a superabsorbent resin gel for use as a heat insulating source according to the present invention, the layer having at least one superabsorbent layer composed of a water-absorptive superabsorbent resin Made of powder, which can be mixed with water to form a granular gel, and the superabsorbent layer is covered with a non-woven layer.

The object of the present invention and solving the technical problems thereof can be further realized by the following technical measures. The foregoing application is for a layered structure of a highly water-absorbent resin gel for a heat-insulating source, wherein the layer has at least one adhesive layer therein, and the superabsorbent layer covers both side surfaces of each of the adhesive layers.

The foregoing application is for a layered structure of a superabsorbent resin gel which is a heat-insulating source, wherein the nonwoven fabric layer is selected from natural decomposable materials.

The foregoing application is for a layered structure of a superabsorbent resin gel for a heat-insulating source, wherein the non-woven fabric layer is selected from a flame retardant cotton having a total weight of 35% and a polyester resin fiber having a total weight of 65%. Made.

The foregoing application is for a layered structure of a superabsorbent resin gel of a heat insulating source, wherein the nonwoven fabric layer is selected from flame retardant cotton which is 100% by weight.

The object of the present invention and solving the technical problems thereof are additionally achieved by the following technical solutions. A fireproof layer structure according to the present invention, comprising: a first base layer selected from the group consisting of fiber cloth; a superabsorbent layer covering at least one of the two side surfaces of the first base layer, the height The water absorbing layer is made of a super absorbent resin; at least one second base layer is selected from the group consisting of a fiber cloth, and the second base layer is disposed on the surface of the first base layer having a high water absorbing layer by a bonding unit, so that the high water absorbing layer is sandwiched Provided between the adjacent first and second base layers; thereby, the superabsorbent resin of the superabsorbent layer is mixed with water to form a gel-like water retaining layer containing water particles, and the group constitutes a heat insulation and fireproof effect. Floor Structure.

The object of the present invention and solving the technical problems thereof can be further realized by the following technical measures. The foregoing fire barrier layer structure, wherein the first and second base layers are selected from the group consisting of fireproof fiber cloth, and the fireproof fiber cloth is selected from the group consisting of silicone fibers or glass fibers.

In the foregoing fireproof layer structure, the bonding unit between the first and second base layers is a needle rolling line for inserting upper and lower needles for supporting the layer.

In the foregoing fireproof layer structure, the bonding unit between the first and second base layers is an adhesive layer for supporting the layer.

The object of the present invention and solving the technical problems thereof are additionally achieved by the following technical solutions. A fireproof garment structure according to the present invention, which is made of a layered product, the fireproof garment having a cover portion covering the body of the person, the layer comprising: a first base layer selected from the group consisting of fiber cloth; a superabsorbent layer covering at least one of the two side surfaces of the first base layer, the superabsorbent layer being made of a superabsorbent resin; at least one second base layer selected from the group consisting of a fiber cloth, the second The base layer is disposed on the surface of the first base layer having the superabsorbent layer by the bonding unit, and the superabsorbent layer is interposed between the adjacent first and second base layers; thereby, the superabsorbent resin passing through the superabsorbent layer is After the water is mixed, a gel-like water retaining layer containing water granules is formed, and the group constitutes a fireproof clothing structure with good heat insulation and fireproof effect.

The present invention has significant advantages and advantageous effects over the prior art. With the above technical solution, the superabsorbent resin gel for the heat insulating source of the present invention and the layer structure using the same have at least the following advantages and advantageous effects:

1. The superabsorbent resin gel for a heat insulating source of the present invention, which can mix a super absorbent resin with water to form a gel, can be used for covering a fire source to block air, and can reduce heat to achieve fire extinguishing. The purpose can also be used to cover the protected object to block the fire source and heat, and has the effect of fire prevention, which is very suitable for practical use.

2. The layered structure of the superabsorbent resin gel used for the heat insulating source of the present invention, which is provided with a superabsorbent layer on at least one side of the adhesive layer on both sides of the adhesive layer, and a non-woven fabric is coated on the outer layer of the superabsorbent layer. layer, The superabsorbent layer has a water-absorptive superabsorbent resin which can be mixed with water to form a gel. The layer structure can be used for blocking heat insulation or blocking air, and can achieve heat insulation, fire prevention and fire extinguishing effects, thereby being more suitable. Practical.

3. The fireproof garment structure of the application layer structure of the present invention, which is made of a layered structure of a super absorbent resin gel for use as a heat insulating source, and has a coverable user. a head cover of the head, and the head cover is provided with a mask corresponding to the mouth and nose of the user and a heat-resistant transparent cover corresponding to the eye portion, and after being mixed with water, the water-repellent coat has a super absorbent resin gel, and the water retaining property thereof Weather resistance, which can quickly absorb heat energy and reduce heat transfer, and can achieve heat insulation effect, allowing users to use it in a familiar environment to rush out of the fire field, or to use for heat insulation and wait for rescue, which is more suitable practical.

In summary, the present invention relates to a superabsorbent resin gel for use as a heat-insulating source and a layer structure using the same, which is mixed with water by a superabsorbent resin to form a gel, by which The water-repellent and weather-resistant properties of the superabsorbent resin can be used to prevent heat source and fire source from spreading, and can block air, achieve fire prevention and fire extinguishing purposes, and can be made into a layer structure, which is on both sides of the rubber layer. Each of the superabsorbent layers is made of a superabsorbent resin, and a non-woven layer is coated on the outer side of the two superabsorbent layers, and the two non-woven layers are interlaced with a criss-crossing car. The suture, the layer structure can be used to form a covering for the clothing or the covering object, and when the layer structure contacts the water source, the water source can be stored in the super absorbent resin in a large amount, so that the layer The structure can provide an insulation effect to increase the user's escape time, while utilizing the highly decomposable resin to have natural decomposition characteristics, and environmental pollution can be avoided. The invention has many advantages and practical values as described above, and has great improvement in product structure or function, and has significant advancement in technology, and has produced useful and practical effects, and is innovative and enterprising. Practical new design.

The above description is only an overview of the technical solutions of the present invention, and the technical means of the present invention can be more clearly understood, and can be implemented in accordance with the contents of the specification, and the above and other objects, features and advantages of the present invention can be more clearly understood. The following is a preferred embodiment and is accompanied by The figure is described in detail below. Illustration

Figure 1 is a perspective view showing a first embodiment of the layered structure of the present invention;

Figure 2 is a partial cross-sectional view showing a first embodiment of the layered structure of the present invention; Figure 3 is a perspective view of the fireproof garment of the first embodiment of the layered structure of the present invention; Figure 4 is a layer of the present invention; FIG. 5 is a perspective exploded view of a second embodiment of the layered structure of the present invention; FIG.

Figure 6 is a partial cross-sectional view showing a third embodiment of the layer structure of the present invention;

Figure 7 is a partial cross-sectional view showing a fourth embodiment of the layer structure of the present invention;

Figure 8 is a partial cross-sectional view showing a fifth embodiment of the layer structure of the present invention;

9 is a partial cross-sectional view showing a second embodiment of the layer structure of the present invention after water absorption is used. FIG. 10 is a layer structure of the present invention. FIG. 11 is a layered structure of the present invention. ? FIG. 12 is a perspective view of a fireproof garment made by a second embodiment of the present invention; FIG. 12 is a layered structure of the second embodiment of the present invention.

1 layer 10

20 high water absorption layer 30 non-woven layer

31 sewing thread 50 fireproof clothing

51 52 joint unit

53 Engagement unit 54

55 mask 56 heat-resistant transparent cover 60 layer 61 first base layer

62 high water absorption layer 63 second base layer

64 combined unit 641 needle rolling line

642 sewing thread 643 adhesive layer

70 water retaining layer 80 fireproof clothing

81 cover part 82

83 Glove section 85 Head cover

86 viewing hole 90 heat-resistant transparent cover

In order to further explain the technical means and efficacy of the present invention for achieving the intended purpose of the invention, the superabsorbent resin gel for heat-insulating source according to the present invention and the application thereof are described below with reference to the accompanying drawings and preferred embodiments. The specific structure, structure, characteristics and efficacy of the layer structure are described in detail later.

The foregoing and other objects, features, and advantages of the invention will be apparent from The invention has been described with reference to the specific embodiments of the present invention, and the present invention is to be construed as a .

The superabsorbent resin gel for heat-insulating source of the preferred embodiment of the present invention and the layer structure using the same, mainly using superabsorbent polymer (SAP) as a core material, due to superabsorbent resin It has excellent water absorption, high water storage capacity, high water retention, weather resistance, non-toxic, no side effects and natural decomposition. At the same time, the super absorbent resin has good stability, and it can change environment to 150 °C. It does not affect the water absorption capacity, so that after it is mixed with water, the superabsorbent resin can store water to form a gelatinous form of particles; the superabsorbent resin used in the present invention can be selected from polyacrylates and polyvinyl alcohols. , vinyl acetate copolymer, poly A urethane, a polyethylene epoxide or a starch graft copolymer, a composite water absorbing material blended with a rubber, and the like.

In use, it can store the powder of the super absorbent resin in a container and connect it with the fire water gun. When the fire water gun sprays the water source to the fire source or the protected object, the super absorbent resin can be mixed into the water source at the same time. Or, the superabsorbent resin powder is mixed into the water storage tank of the water tank in advance, so that the super absorbent resin can quickly store water and retain water, thereby forming a gel-like surface coated on the fire source or the protected object. .

Since the superabsorbent resin gel has excellent water retention and weather resistance, the heat source can be reduced, so that when the gel of the superabsorbent resin is coated on the fire source, the air is prevented from entering, and the fire source cannot be obtained. The combustion conditions, while the heat energy of the fire source is absorbed by the superabsorbent resin gel, can cause the temperature of the fire source to drop below the ignition point, and achieve the purpose of fire extinguishing. Furthermore, when it is coated on the surface of the object to be protected, it can further block the source of heat and heat, and the water storage and weather resistance of the superabsorbent resin gel consumes a large amount of heat, thereby preventing the temperature of the object to be protected from rising to It has a fire point, so it has a fireproof effect. At the same time, the superabsorbent resin gel can be added with an appropriate amount of an aqueous adhesive, such as polyvinyl alcohol (PVA), ethanol or acetone, to increase the adhesion of the superabsorbent resin gel, and to lower the superabsorbent resin. The fluidity of the gel allows the superabsorbent resin gel to adhere completely to the surface of the fire source or the protected object, and has the effect of further improving its fire extinguishing or fireproofing.

1 and 2, FIG. 1 is a perspective view showing a first embodiment of a layered structure of the present invention, and FIG. 2 is a partial cross-sectional view showing a first embodiment of the layered structure of the present invention. The super absorbent resin gel of the present invention can be applied to form a layer structure, the layer 1 has a glue layer 10, and at least one side surface of both sides of the rubber layer 10 is covered with a superabsorbent layer 20, which is highly absorbent. The layer 20 is made of a water-absorptive superabsorbent resin powder which can be mixed with water to form a granular gel, and the superabsorbent layer 20 is overlaid with a non-woven layer 30, wherein the non-woven layer 30 can be selected from natural Decomposition products, such as 100% of the total weight of the flame retardant cotton (Viscose Fiber), the total weight of 35% resistance The woven cotton (Viscose Fiber) is blended with a polyester resin (Polyester) which is 65% by weight. The outer non-woven layer 30 of the layer 1 has a cross-stitched sewing thread 31 for supporting the layer. The object 1 prevents the superabsorbent resin powder or gel of the superabsorbent layer 20 from flowing or concentrating arbitrarily, without affecting the effect of heat insulation or fire extinguishing or fire prevention.

In use, the layer 1 having a super absorbent resin is applied to the surface of the fire source or the object to be protected, and a water source is sprayed on the layer 1 so that the water source can be stored via the super absorbent resin. The superabsorbent resin powder forms a particulate gel; it is also possible to preliminarily mix the layer 1 in a water source, and to store the superabsorbent resin powder of the superabsorbent layer 20 in the layer 1 in a gel form. When the layer 1 is coated on the surface of the fire source or the object to be protected, the water storage and weather resistance after the gel is formed by mixing the superabsorbent resin can reduce the heat source transfer, so that when the super absorbent resin is condensed When the rubber is covered by the fire source, it can block the air from entering, so that the fire source can not obtain the combustion condition. At the same time, the heat energy of the fire source is absorbed by the superabsorbent resin gel, which can cause the temperature of the fire source to drop below the ignition point and achieve the purpose of fire extinguishing. . When it is covered by the protected object, it can further block the fire source and heat, and the water storage and weather resistance of the super absorbent resin gel consumes a large amount of heat, and the temperature of the protected object can be effectively prevented from rising to the ignition point. Therefore, it has a fireproof effect.

Furthermore, the present invention can further form the foregoing laminate 1 into a fireproof garment structure, as shown in FIG. 3 and FIG. 4, and FIG. 3 is a fireproofing of the first embodiment of the layered structure of the present invention. A perspective view of the garment, and Figure 4 is a schematic diagram of the actual use of the reference. The fireproof garment 50 is manufactured by applying the layered material 1 having a superabsorbent resin having a head cover 51 covering the head of the user, and the edge of the head cover 51 is provided with an engaging unit 52. The present invention is a main embodiment of a fastening tape. Further, the hood 51 can be provided with a mask 55 corresponding to a user's nose and mouth and a heat-resistant transparent cover 56 corresponding to the eye to prevent smoke. The mask 55 and the heat-resistant transparent cover 56 can also be fixedly disposed on the head cover 51, and the arm end of the fire-resistant clothing 50 is provided with the joint unit 53. The present invention is a main embodiment of the fastening tape, and the arm can be utilized. The engaging unit 53 is provided with a glove 54 corresponding to the palm of the user, which can be used to insulate the heat source so that the user can push open the fire door or the barrier. In addition, the laminate 1 or the fireproof garment 50 of the present invention may be disposed in an emergency spare bag structure having a package body and a water bag body that communicate with each other. In operation, when a fire is encountered, the user can quickly take out the spare bag containing the fireproof clothing 50 or the layer 1 and let the water source in the water bag flow to the fireproof clothing 50 or layer in the package body. 1. The water is mixed in the fireproof clothing 50 or the layered material 1, and the water absorbent resin powder is stored in water to form a gel. Taking the fireproof clothing 50 as an example, as shown in Figs. 3 and 4, it is worn in use. On the body, the water-repellent and weather-resistant properties of the superabsorbent resin gel can quickly absorb heat energy and reduce heat transfer, thereby achieving the effect of heat insulation, allowing the user to use the fire in a familiar environment. Or use it for insulation and wait for rescue, which can greatly increase the user's chances of escape and time in the fire.

The invention can also be made into a fireproof layer structure with good heat insulation effect, as shown in Fig. 5 and Fig. 6, Fig. 5 is a perspective exploded view of the second embodiment of the layer structure of the present invention, Fig. 6 is A partial cross-sectional view of a third embodiment of the layer structure of the present invention. The layer 60 includes a first base layer 61, a superabsorbent layer 62, and at least one second base layer 63, wherein: the superabsorbent layer 62 is disposed on at least one of the two side surfaces of the first base layer 61, and The second base layer 63 is connected to the surface of the first base layer 61 having the high water absorbing layer 62 by the bonding unit 64, wherein the first and second base layers 61, 63 facing the fire source may be selected from fireproofing such as silicone fiber or glass fiber. The fiber cloth, and the second base layer 63 facing the person may be a short fiber cloth, and the above-mentioned high water absorbing layer 62 is made of a super absorbent resin and coated on both surfaces of the first base layer 61, and At least one of the two side surfaces of the adhesive layer 643 (shown in conjunction with FIG. 8) is covered with a superabsorbent layer 62 which is made of superabsorbent polymer (PS) which is highly water-repellent and weather-resistant. Made of powder of SAP), the superabsorbent resin may be selected from the group consisting of polyacrylates, polyvinyl alcohols, vinyl acetate copolymers, polyurethanes, polyethylene oxides or starch graft copolymers. Also with rubber Composite water-absorbing material is mixed, the water-absorbent resin is mixed with the high-high water absorbent layer 62 after forming the aqueous gel particles of the water retaining layer 70 (FIG. 9).

Please refer to FIG. 7 and FIG. 8. FIG. 7 is a partial view of a fourth embodiment of the layer structure of the present invention. Fig. 8 is a partial cross-sectional view showing a fifth embodiment of the layer structure of the present invention. Further, the bonding unit 64 between the first and second base layers 61 and 63 may be a needle rolling line 641 (shown in FIG. 6) in which the upper and lower needles are inserted, and a sewing thread 642 which is criss-crossed (as shown in FIG. 7). Or using the adhesive layer 643 (shown in FIG. 8), the first base layer 61 and the second base layer 63 can cover the superabsorbent layer 62 between adjacent interlayers to form a sheet-like layer 60. The superabsorbent resin powder or the aqueous granules of the superabsorbent layer 62 are prevented from flowing or concentrated arbitrarily, and have an effect of avoiding the influence of heat insulation or fire extinguishing or fire prevention.

In this way, the superabsorbent resin has excellent water absorption, high water storage capacity, high water retention capacity, and weather resistance, which can reduce the transmission of heat sources and prevent the entry of toxic fumes, and constitute a layer with good heat insulation and fireproof effect. structure.

Referring to Figures 9 and 10, Figure 9 is a partial cross-sectional view showing the second embodiment of the layer structure of the present invention after use of water absorption, and Figure 10 is a schematic view of the use for covering fire extinguishing. The practical application of this embodiment, as shown in FIG. 9 and FIG. 10, in operation, the layer 60 having a super absorbent resin is applied to the surface of the fire source or the object to be protected, and the water source is sprayed on the layer. On the object 60, the water source can be absorbed and stored through the superabsorbent resin of the superabsorbent layer 62, and the superabsorbent resin powder of the superabsorbent layer 62 is stored in water to form an aqueous granule gel; it can also pre-mix the layer 60. In the water source, the superabsorbent resin of the superabsorbent layer 62 of the layer 60 is mixed with water to form a gel-like water retaining layer 70 containing water particles. When the layer 60 is coated on the surface of the fire source or the object to be protected, the water source and the weather resistance of the water retaining layer 70 can reduce the heat source transfer, so that when the gel of the super absorbent resin is applied to the fire source, It can block the air from entering, so that the fire source can not obtain the combustion condition. At the same time, the heat energy of the fire source is absorbed by the superabsorbent resin gel, which can cause the temperature of the fire source to drop below the ignition point and achieve the purpose of fire extinguishing. When it is coated on the protected object, it can further block the fire source and heat. The water storage and weather resistance of the super absorbent resin gel consumes a large amount of heat, and the temperature of the protected object can be prevented from rising to the ignition point. Has a fireproof effect.

Furthermore, please refer to FIG. 11, which is a second embodiment of the layer structure of the present invention. A three-dimensional diagram of a fire coat. The layered material 60 of the present invention can be further formed into a fireproof garment 80 having a cover portion 81 that can cover the user's body, and both sides of the cover portion 81 have arms 82 for protecting the hands of the user. The arm portion 82 is freely inserted into a glove portion 83 for protecting the palm of the user. The glove portion 83 can be used to insulate the heat source so that the user can push the fire door or the barrier. Furthermore, the hood portion 85 for protecting the user's head is provided at the top end of the cover portion 81, and the head cover 85 has a view hole 86 corresponding to the eye portion of the user. The hood portion 85 has a view hole. The heat-resistant transparent cover 90 is used to maintain the user's line of sight and to prevent eye damage.

In operation, as shown in Fig. 12, a schematic view of the actual use of the fireproof garment made in the second embodiment of the layered structure of the present invention is shown. When a fire is encountered, the user can quickly take out the fireproof garment 80, mix the water in the superabsorbent layer 62 of the fireproof garment 80, and mix the superabsorbent resin of the superabsorbent layer 62 with water to form a gelatinous form of hydrated particles. Water retaining layer 70. The water-proof coating 80 can quickly absorb heat energy and reduce heat transfer through the water storage layer and the weather resistance of the water retaining layer 70, thereby achieving the effect of heat insulation, allowing the user to use the familiar environment to rush out of the fire field, or for separating Hot waiting for rescue, this can greatly increase the user's chances of escape and time in the fire.

In addition, the present embodiment can be made into a fireproof shoe cover, and can also be made into a quilt cover, a quilt, a pillowcase and the like, so that the user can immediately use it in an emergency situation in the event of a fire during sleep. , very suitable for practical use.

The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the invention, any A person skilled in the art can make some modifications or modifications to equivalent embodiments by using the above-disclosed technical contents without departing from the technical scope of the present invention. It is still within the scope of the technical solution of the present invention to make any simple modifications, equivalent changes and modifications to the above embodiments.

Claims

Claim

A superabsorbent resin gel for use as a heat-insulating source, characterized in that it uses a superabsorbent resin as a core material, and after mixing with water, the superabsorbent resin stores water to form a gelatinous particle. The gel-like superabsorbent resin is coated on the surface of the fire source or the object to be protected.

The superabsorbent resin gel for a heat insulating source according to claim 1, wherein the super absorbent resin is selected from the group consisting of polyacrylates, polyvinyl alcohols, vinyl acetate copolymers, and polyurethanes. a class, a polyethylene oxide oxime, a starch graft copolymer, or a mixture of two or more of the foregoing polymers.

The superabsorbent resin gel for a heat-insulating source according to claim 1, wherein the superabsorbent resin is added to an aqueous binder to increase the adhesion of the superabsorbent resin gel.

The superabsorbent resin gel for a heat insulating source according to claim 3, wherein the aqueous binder is selected from the group consisting of polyvinyl alcohol, ethanol or acetone.

5. A layered structure of a superabsorbent resin gel for use as a heat insulating source, characterized in that the layer has at least one superabsorbent layer, and the superabsorbent layer is composed of a water-absorbing superabsorbent resin Made of powder, the superabsorbent resin powder is mixed with water to form a granular gel, and the superabsorbent layer is covered with a non-woven layer.

6. The layered structure of a superabsorbent resin gel for use as a thermal barrier source according to claim 5, wherein said layer has at least one layer of glue therein, and the superabsorbent layer is separately coated. Set the two sides of each glue layer.

The layer structure of a super absorbent resin gel for use as a heat insulating source according to claim 5, wherein the nonwoven fabric layer is selected from the group consisting of natural decomposable materials.

The layered structure of a superabsorbent resin gel for use as a heat-insulating source according to claim 6 or claim 2, wherein the non-woven fabric layer is selected from flame retardant cotton and 35% by weight of total weight. A blend of 65% by weight of polyester resin fibers.

The layered structure of a superabsorbent resin gel for use as a heat insulating source according to claim 6 or 7, wherein the nonwoven fabric layer is selected from the group consisting of flame retardant cotton having a total weight of 100%.

10. A fire barrier layer structure, characterized in that it comprises:

a first base layer selected from the group consisting of fiber cloths;

a superabsorbent layer coated on at least one of the two side surfaces of the first base layer, the superabsorbent layer being made of a super absorbent resin;

At least one second base layer selected from the group consisting of a fiber cloth, wherein the second base layer is disposed on the surface of the first base layer having a superabsorbent layer by a bonding unit, and the superabsorbent layer is sandwiched between the adjacent first and second base layers Between

Thereby, the superabsorbent resin of the superabsorbent layer is mixed with water to form a gel-like water retaining layer containing water granules, and the layer constitutes a layered structure having excellent heat insulation and fireproof effect.

The fire barrier layer structure according to claim 10, wherein the first and second base layers are selected from the group consisting of fireproof fiber cloths.

The fire barrier layer structure according to claim 11, wherein the fireproof fiber cloth is selected from the group consisting of silicone fibers or glass fibers.

The fireproof layer structure according to claim 10, wherein the bonding unit between the first and second base layers is a needle rolling line for inserting upper and lower needles for supporting the layer.

The fireproof layer structure according to claim 10, wherein the bonding unit between the first and second base layers is an adhesive layer for supporting the layer.

15. A fire protection garment structure constructed from a laminate, the fire protection garment having a cover portion covering the body of the person, wherein the laminate comprises:

a first base layer selected from the group consisting of fiber cloths;

At least one second base layer selected from the group consisting of fiber cloth, the second base layer being disposed by the bonding unit The first base layer has a surface of the superabsorbent layer, and the superabsorbent layer is sandwiched between the adjacent first and second base layers;

Thereby, the superabsorbent resin of the superabsorbent layer is mixed with water to form a gel-like water retaining layer containing water granules, and the fireproof coat structure having excellent heat insulation and fireproof effect is formed.