CN215350378U - Weather-resistant solvent-free adhesive for corpse wrapping bag - Google Patents
Weather-resistant solvent-free adhesive for corpse wrapping bag Download PDFInfo
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- CN215350378U CN215350378U CN202120677370.4U CN202120677370U CN215350378U CN 215350378 U CN215350378 U CN 215350378U CN 202120677370 U CN202120677370 U CN 202120677370U CN 215350378 U CN215350378 U CN 215350378U
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Abstract
The utility model discloses a weather-resistant solvent-free adhesive for a cadaver wrapping bag, which comprises a solvent-free adhesive main body, wherein the solvent-free adhesive main body consists of a waterproof film, an activated carbon paper strip, a PVC adhesive tape film, a composite adhesive layer, an antibacterial layer and a weather-resistant layer, the outer side of the PVC adhesive tape film is fixedly connected with the inner side of the waterproof film, a plurality of uniformly distributed activated carbon paper strips are fixedly arranged inside the PVC adhesive tape film, the inner side of the PVC adhesive tape film is fixedly connected with the outer side of the antibacterial layer, and the inner side of the antibacterial layer is fixedly connected with the outer side of the composite adhesive layer. The service life is relatively long, and the practical value is very high.
Description
Technical Field
The utility model relates to the technical field of solvent-free adhesives, in particular to a weather-resistant solvent-free adhesive for a body wrapping bag.
Background
The solvent-free glue is a novel glue synthesized by a new generation of materials through an advanced process. The solvent-free compounding technology originated in Europe in the sixties of the last century and has been rapidly developed in the European and American areas where environmental protection is important, and by the end of 2000, the solvent-free compounding product accounts for about 60% of the whole European market, and the product field of dry compounding is gradually eaten together with extrusion compounding. Experts predict that solvent-free compounding will eventually replace dry compounding completely, and becomes the main production mode of soft package compounding.
The existing solvent-free adhesive tape has relatively poor weather resistance, poor bonding effect when being used on a corpse wrapping bag, short service life and no bacteriostatic and deodorant functions.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a weather-resistant solvent-free adhesive for a corpse wrapping bag, which solves the problems that the existing solvent-free adhesive tape in the background art has relatively poor weather resistance, poor adhesion effect when used on the corpse wrapping bag, short service life and no bacteriostatic and deodorant functions.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a wrap up in corpse bag with resistant type of waiting solvent-free glue, includes the solvent-free glue main part, the solvent-free glue main part comprises waterproofing membrane, active carbon note, PVC adhesive tape membrane, compound adhesive layer, bonding layer, antibacterial layer and resistant layer, the outside of PVC adhesive tape membrane and the inboard fixed connection of waterproofing membrane, the fixed active carbon note that is provided with a plurality of evenly distributed in inside of PVC adhesive tape membrane, the inboard of PVC adhesive tape membrane and the outside fixed connection on antibacterial layer, the inboard of antibacterial layer and the outside fixed connection on compound adhesive layer, the inboard of compound adhesive layer and the outside fixed connection on resistant layer, the inboard of resistant layer and the outside fixed connection on bonding layer, the center paste of solvent-free glue main part bottom is connected with the silica oil paper.
As a preferable technical scheme of the utility model, the carbon fiber net is fixedly arranged inside each of the plurality of activated carbon paper slips.
As a preferred technical scheme of the utility model, a plurality of uniformly distributed adhesion resistance-increasing sawteeth are fixedly arranged at the joint of the composite adhesive layer and the weather-resistant layer, and the weather-resistant layer is made of a neutral silicone adhesive material.
As a preferred technical scheme of the utility model, thickened angle glue is fixedly arranged on both sides of the bottom of the solvent-free glue main body.
In a preferred embodiment of the present invention, the composite adhesive layer is made of a polyurethane material, and the adhesive layer is made of a solvent-free adhesive material.
As a preferable technical scheme of the utility model, the antibacterial layer is made of nano-silver material.
Compared with the prior art, the utility model has the beneficial effects that: this no solvent glues design scientific and reasonable, special material layered structure makes the weatherability of sticky tape promoted by a wide margin, is used in binding firmly on wrapping up in the corpse bag, and still possesses certain antibacterial function of removing the peculiar smell, and the phenomenon that the edge of pasting is difficult for appearing the cocking fold takes place, and life is higher relatively, has very high practical value.
Drawings
Fig. 1 is a schematic front sectional structure view of the main body of the present invention.
Fig. 2 is a schematic top sectional view of the main body of the present invention.
Fig. 3 is a schematic top sectional view of the activated carbon paper of the present invention.
In the figure: 1. a solventless adhesive body; 2. a water-resistant film; 3. activated carbon paper strips; 4. a PVC adhesive tape film; 5. a composite adhesive layer; 6. an adhesive layer; 7. a bacteriostatic layer; 8. bonding the resistance-increasing sawteeth; 9. a weatherable layer; 10. thickening the corner glue; 11. silicone oil paper; 12. a carbon fiber web.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the utility model provides a weather-resistant solvent-free adhesive for a cadaver wrapping bag, which comprises a solvent-free adhesive main body 1, wherein the solvent-free adhesive main body 1 is composed of a waterproof film 2, an activated carbon paper strip 3, a PVC adhesive tape film 4, a composite adhesive layer 5, an adhesive layer 6, an antibacterial layer 7 and a weather-resistant layer 9, the outer side of the PVC adhesive tape film 4 is fixedly connected with the inner side of the waterproof film 2, a plurality of uniformly distributed activated carbon paper strips 3 are fixedly arranged inside the PVC adhesive tape film 4, the inner side of the PVC adhesive tape film 4 is fixedly connected with the outer side of the antibacterial layer 7, the inner side of the antibacterial layer 7 is fixedly connected with the outer side of the composite adhesive layer 5, the inner side of the composite adhesive layer 5 is fixedly connected with the outer side of the weather-resistant layer 9, the inner side of the weather-resistant layer 9 is fixedly connected with the outer side of the adhesive layer 6, and a silicone oil paper 11 is adhered to the center of the bottom of the solvent-free adhesive main body 1.
Preferably, the inside of a plurality of active carbon note 3 all is fixed and is provided with carbon fiber net 12, the function of deodorization peculiar smell that can be certain promptly can increase the anti ability of buckling of the gluey main part 1 of no solvent simultaneously again, and the cracked phenomenon of difficult appearance takes place.
Preferably, a plurality of bonding resistance-increasing sawteeth 8 which are uniformly distributed are fixedly arranged at the joint of the composite adhesive layer 5 and the weather-resistant layer 9, the weather-resistant layer 9 is made of a neutral silicone adhesive material, and the special material layered structure greatly improves the weather resistance of the adhesive tape and is firmly bonded on a cadaver wrapping bag.
Preferably, the both sides of solvent-free glue main part 1 bottom are all fixed and are provided with thickening angle glue 10, and the difficult phenomenon that rises the fold that appears in the edge of pasting takes place, and life is higher relatively, has very high practical value.
Preferably, the composite adhesive layer 5 is made of a polyurethane material, and the adhesive layer 6 is made of a solvent-free adhesive material, so that the material is scientific and reasonable in use, safe and environment-friendly.
Preferably, the antibacterial layer 7 is made of nano-silver material, can play a certain antibacterial capacity, and is more practical.
When the weather-resistant solvent-free adhesive is used specifically, the solvent-free adhesive main body 1 is directly taken out, the silicone oil paper 11 at the bottom is torn off by applying force to one side, then the solvent-free adhesive main body 1 can be wound and adhered fixedly according to a normal sealing mode of a cadaver wrapping bag, then the adhered corners of the solvent-free adhesive main body 1 are pressed, the activated carbon paper strips 3 and the antibacterial layer 7 are arranged, the deodorizing function can be achieved to a certain extent, the bending resistance of the solvent-free adhesive main body 1 can be improved, the phenomenon of fracture is not prone to occurring, the material is scientific and reasonable in use, safe and environment-friendly, the phenomenon of cocked wrinkles is not prone to occurring at the adhered corners, the service life is relatively long, and the practical value is very high.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a wrap up in corpse bag with resistant type solvent-free glue, includes solvent-free glue main part (1), its characterized in that: the solvent-free adhesive main body (1) consists of a waterproof film (2), an activated carbon paper strip (3), a PVC adhesive tape film (4), a composite adhesive layer (5), an adhesive layer (6), an antibacterial layer (7) and a weather-resistant layer (9), the outer side of the PVC adhesive tape film (4) is fixedly connected with the inner side of the waterproof film (2), a plurality of uniformly distributed active carbon paper strips (3) are fixedly arranged inside the PVC adhesive tape film (4), the inner side of the PVC adhesive tape film (4) is fixedly connected with the outer side of the antibacterial layer (7), the inner side of the antibacterial layer (7) is fixedly connected with the outer side of the composite adhesive layer (5), the inner side of the composite adhesive layer (5) is fixedly connected with the outer side of the weather-resistant layer (9), the inner side of the weather-proof layer (9) is fixedly connected with the outer side of the bonding layer (6), the center of the bottom of the solvent-free adhesive main body (1) is connected with silicone oil paper (11) in a sticking mode.
2. The weather-resistant solvent-free adhesive for the cadaver-wrapped bag according to claim 1, which is characterized in that: and the activated carbon paper strips (3) are all fixedly provided with carbon fiber nets (12) inside.
3. The weather-resistant solvent-free adhesive for the cadaver-wrapped bag according to claim 1, which is characterized in that: the joint of the composite adhesive layer (5) and the weather-resistant layer (9) is fixedly provided with a plurality of bonding resistance-increasing sawteeth (8) which are uniformly distributed, and the weather-resistant layer (9) is made of a neutral silicone adhesive material.
4. The weather-resistant solvent-free adhesive for the cadaver-wrapped bag according to claim 1, which is characterized in that: thickening angle glue (10) is fixedly arranged on both sides of the bottom of the solvent-free glue main body (1).
5. The weather-resistant solvent-free adhesive for the cadaver-wrapped bag according to claim 1, which is characterized in that: the composite adhesive layer (5) is made of a polyurethane material, and the adhesive layer (6) is made of a solvent-free adhesive material.
6. The weather-resistant solvent-free adhesive for the cadaver-wrapped bag according to claim 1, which is characterized in that: the antibacterial layer (7) is made of nano silver material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120677370.4U CN215350378U (en) | 2021-04-02 | 2021-04-02 | Weather-resistant solvent-free adhesive for corpse wrapping bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120677370.4U CN215350378U (en) | 2021-04-02 | 2021-04-02 | Weather-resistant solvent-free adhesive for corpse wrapping bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215350378U true CN215350378U (en) | 2021-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120677370.4U Active CN215350378U (en) | 2021-04-02 | 2021-04-02 | Weather-resistant solvent-free adhesive for corpse wrapping bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215350378U (en) |
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2021
- 2021-04-02 CN CN202120677370.4U patent/CN215350378U/en active Active
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