CN113831500A - Moisture absorption breathable sponge and curing equipment thereof - Google Patents
Moisture absorption breathable sponge and curing equipment thereof Download PDFInfo
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- CN113831500A CN113831500A CN202111107226.8A CN202111107226A CN113831500A CN 113831500 A CN113831500 A CN 113831500A CN 202111107226 A CN202111107226 A CN 202111107226A CN 113831500 A CN113831500 A CN 113831500A
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- plate
- fixedly connected
- sponge
- bottom plate
- rack
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
- C08G18/6688—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3271—Hydroxyamines
- C08G18/3275—Hydroxyamines containing two hydroxy groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/48—Polyethers
- C08G18/4804—Two or more polyethers of different physical or chemical nature
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2101/00—Manufacture of cellular products
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2110/00—Foam properties
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
Abstract
The invention discloses a moisture absorption and ventilation sponge curing device, which comprises: the sponge storage rack comprises a bottom plate and stand columns fixedly connected with four corners of the upper surface of the bottom plate respectively, transverse plates are arranged on the upper sides of two ends of the bottom plate respectively in an equidistant array, two ends of each transverse plate are fixedly connected to the stand columns respectively, and two placing grooves for storing sponge are fixedly connected with two ends of each transverse plate respectively; the sponge cooling device comprises a bottom plate, a fixing block and a connecting rod, wherein the fixing block is fixedly connected to one end of the upper surface of the bottom plate, a mounting plate is fixedly connected to one end, far away from the fixing block, of the bottom plate, and a vertical plate is fixedly connected to the center of the bottom plate.
Description
Technical Field
The invention relates to the technical field of sponges, in particular to a moisture-absorbing and breathable sponge and curing equipment thereof.
Background
The sponge is a porous material, has good water absorption, can be used for cleaning articles, has the important advantages of heat preservation, heat insulation, sound absorption, shock absorption, flame retardance, static prevention, good air permeability and the like, and can be used in the automobile industry, the battery industry, the cosmetic industry, the manufacturing industry and the like.
When the sponge curing is carried out in the sponge manufacturing process, the existing sponge curing equipment can occupy a large amount of space, the sponge curing period is long, and the curing equipment does not have a good ventilation effect, so that the sponge curing work is not facilitated.
Disclosure of Invention
The invention aims to solve the following defects in the prior art that the existing sponge curing equipment occupies a large amount of space, the sponge curing period is long, and the curing equipment does not have good ventilation effect, so that the curing work of the sponge is not facilitated.
In order to achieve the purpose, the invention adopts the following technical scheme:
an absorbent breathable sponge comprising:
a material: 50 parts of 8000 molecular weight polyether, 30 parts of 6000 molecular weight polyether, 20 parts of 2000 molecular weight polyether, 1.5KG silicone oil, 2.3KG water, 18KG diethanolamine and 0.3KG A33 amine;
b, material B: pure midi 40 parts, modified midi 30 parts and tdI30 parts.
A moisture absorbing, breathable sponge curing apparatus, comprising:
the sponge storage rack comprises a bottom plate and stand columns fixedly connected with four corners of the upper surface of the bottom plate respectively, transverse plates are arranged on the upper sides of two ends of the bottom plate respectively in an equidistant array, two ends of each transverse plate are fixedly connected to the stand columns respectively, and two placing grooves for storing sponge are fixedly connected with two ends of each transverse plate respectively;
the fixing block is fixedly connected to one end of the upper surface of the bottom plate, one end, far away from the fixing block, of the bottom plate is fixedly connected with an installation plate, and a vertical plate is fixedly connected to the center of the bottom plate;
the driving part comprises a driving shaft, the driving shaft penetrates through the fixing block, the mounting plate and the vertical plate, and the driving part is used for providing power for the sponge during heat dissipation;
the stirring component comprises rotating shafts, the two rotating shafts are respectively and rotatably connected to the bottom plate, blades are arranged at the top ends of the rotating shafts in an annular array, and the stirring component is used for accelerating the air flow on the upper side of the bottom plate;
the heat dissipation part comprises sealing cavities and heat dissipation cavities, the two sealing cavities are respectively and fixedly connected to the two ends of the mounting plate, the heat dissipation cavities are fixedly connected to the bottom plate through square blocks, and the heat dissipation part is used for dissipating heat of the sponges on the plurality of placing grooves.
Preferably, driver part still includes positive spring, gear, first rack board sliding connection be in one side of bottom plate, gear fixed connection be in drive shaft one end to the meshing is connected on the first rack board, positive spring fixed connection the bottom plate one end with between the one end of first rack board.
Preferably, the stirring part further comprises a second rack plate and a moving plate, wherein the thread is formed in one end of the driving shaft, the moving plate is in threaded connection with the thread of the driving shaft, one end of each of the second rack plate is fixedly connected to two sides of the moving plate, and the bottom end of the rotating shaft is provided with a strip-shaped thread and is in meshed connection with the second rack plate.
Preferably, the heat dissipation component further comprises pull rods, gas pipes and sealing plugs, the two pull rods respectively penetrate through one side wall of the sealing cavity, and the sealing plugs are fixedly connected to the pull rods and slidably connected to the sealing cavity.
Preferably, the two sealing cavities are provided with air inlets, and the air inlets and the gas pipe are provided with check valves.
Preferably, one end of the pull rod penetrates through the vertical plate and is fixedly connected with a connecting block, and the connecting block is fixedly connected to the second rack plate.
Preferably, through holes which are arranged in an equidistant array mode and used for ventilation are formed in two sides of the placing grooves respectively.
Preferably, a thrust spring is respectively arranged between the two second rack plates and the vertical plate 1.
Compared with the prior art, the invention has the beneficial effects that:
1. the second rack board removes along with the movable plate to it is rotatory to drive the pivot of meshing connection, because the pivot upper end is the equidistance array and has the blade, when the blade is rotatory along with the pivot, can dispel the heat to the sponge that is located the standing groove of downside, and accelerate the flow of bottom plate upper end air.
2. When two second rack plates move to the direction that is close to the fixed block, the connecting rod pulling pull rod and the sealing plug slide in the sealing cavity, the check valve on the air inlet hole is closed at this moment, and the check valve on the gas-supply pipe is opened, so the gas in the sealing cavity enters the air diffusion cavity through the gas-supply pipe under the extrusion of the sealing plug, and diffuses through the air diffusion hole, and the effect of cooling the sponge in the standing groove is achieved.
3. Bottom plate upper surface four corners department is fixed connection's stand respectively, and bottom plate both ends upside is the equidistance array respectively and is equipped with the diaphragm, and diaphragm both ends are fixed connection respectively on the stand, and the stand is used for supporting and fixing the standing groove with the diaphragm, and both ends difference fixedly connected with is two standing grooves that are used for depositing the sponge on the diaphragm for arrange about a plurality of standing grooves are, can effectually save the shared space of curing equipment.
Drawings
FIG. 1 is a schematic front structural view of a moisture-absorbing breathable sponge and a curing device thereof according to the present invention;
FIG. 2 is a schematic view of a heat dissipation structure of a moisture-absorbing breathable sponge and a curing device thereof according to the present invention;
FIG. 3 is a schematic view of the internal structure of a sealed cavity of a moisture-absorbing breathable sponge and a curing device thereof according to the present invention;
fig. 4 is a structural schematic diagram of a placement groove of the moisture-absorbing breathable sponge and the curing equipment thereof.
In the figure: 1 bottom plate, 2 positive springs, 3 gears, 4 first rack plates, 5 columns, 6 transverse plates, 7 placement grooves, 8 air dissipation chambers, 9 fixing blocks, 10 driving shafts, 11 rotating shafts, 12 connecting blocks, 13 vertical plates, 14 pull rods, 15 air dissipation holes, 16 mounting plates, 17 air conveying pipes, 18 sealing chambers, 19 square blocks, 20 blades, 21 second rack plates, 22 moving plates, 23 sealing plugs and 24 through holes.
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.
Referring to fig. 1-4, a moisture absorbing, breathable sponge, comprising:
a material: 50 parts of 8000 molecular weight polyether, 30 parts of 6000 molecular weight polyether, 20 parts of 2000 molecular weight polyether, 1.5KG silicone oil, 2.3KG water, 18KG diethanolamine and 0.3KG A33 amine;
b, material B: stirring the components in the material A by using 40 parts of pure mdi, 30 parts of modified mdi and tdI30 parts of modified mdi, keeping the temperature to 22 ℃, simultaneously stirring the components in the material B, keeping the temperature to 24 ℃, fully stirring the components by using A, B materials through a high-pressure continuous foaming production line, injecting 2KG nitrogen foaming water, foaming and curing.
The utility model provides a moisture absorption ventilative sponge curing equipment, moisture absorption ventilative sponge curing equipment includes:
The fixing device comprises a fixing block 9, wherein the fixing block 9 is fixedly connected to one end of the upper surface of a bottom plate 1, one end, far away from the fixing block 9, of the bottom plate 1 is fixedly connected with a mounting plate 16, the fixing block 9 and the mounting plate 16 are used for stably rotating a driving shaft 10, a vertical plate 13 is fixedly connected to the center of the bottom plate 1, and the vertical plate 13 is used for stably sliding a pull rod 14;
the driving part comprises a driving shaft 10, the driving shaft 10 is arranged on the fixing block 9 in a penetrating mode, the mounting plate 16 and the vertical plate 13, the driving part further comprises a positive spring 2, a gear 3 and a first rack plate 4, the first rack plate 4 is connected to one side of the bottom plate 1 in a sliding mode, the gear 3 is fixedly connected to one end of the driving shaft 10 and connected to the first rack plate 4 in a meshing mode, the first rack plate 4 is pushed to slide leftwards on one side of the bottom plate 1, the gear 3 connected in the meshing mode is driven to rotate when the first rack plate 4 moves leftwards, the positive spring 2 is fixedly connected between one end of the bottom plate 1 and one end of the first rack plate 4, after external mechanical transportation of sponge is completed and when the first rack plate 4 is far away, the first rack plate 4 is pulled to move rightwards and reset under the action of the positive spring 2, the reset end of the first rack plate 4 simultaneously drives the gear 3 to rotate reversely with the driving shaft 10, the driving component is used for providing power for the sponge during heat dissipation;
the stirring component comprises a rotating shaft 11, two rotating shafts 11 are respectively and rotatably connected on a bottom plate 1, blades 20 are arranged at the top end of the rotating shaft 11 in an annular array manner, the stirring component also comprises a second rack plate 21 and a moving plate 22, threads are arranged at one end of a driving shaft 10, the moving plate 22 is in threaded connection with the threads of the driving shaft 10, one ends of the two second rack plates 21 are respectively and fixedly connected with two sides of the moving plate 22, the bottom end of the rotating shaft 11 is provided with the strips and is in meshed connection with the second rack plate 21, the moving plate 22 is in threaded connection with the threads arranged on the driving shaft 10, so that the moving plate 22 slides on the bottom plate 1 when the driving shaft 10 rotates, the second rack plates 21 at two sides of the fixed moving plate 22 move along with the moving plate 22 and drive the rotating shafts 11 in meshed connection to rotate, the blades 20 are arranged at the upper ends of the rotating shaft 11 in an equidistant array manner, when the blades 20 rotate along with the rotating shaft 11, can dispel the heat to the sponge that is located the standing groove 7 of downside to accelerate the flow of bottom plate 1 upper end air, the stirring part is used for accelerating the air flow of bottom plate 1 upside, is equipped with thrust spring between two second rack boards 21 and the riser 13 respectively, and when the movable plate 22 removed to the direction that is close to fixed block 9, thrust spring can promote second rack board 21 and play supplementary effect.
The heat dissipation part comprises a sealing cavity 18 and a heat dissipation cavity 8, wherein the two sealing cavities 18 are respectively and fixedly connected to two ends of a mounting plate 16, the heat dissipation cavity 8 is fixedly connected to a bottom plate 1 through a square block 19, the heat dissipation part also comprises a pull rod 14, an air conveying pipe 17 and a sealing plug 23, the two pull rods 14 respectively penetrate through one side wall of the sealing cavity 18, the sealing plug 23 is fixedly connected to the pull rod 14 and is in sliding connection with the sealing cavity 18, air inlet holes are formed in the two sealing cavities 18, the air inlet holes and the air conveying pipe 17 are respectively provided with a one-way valve, one end of the pull rod 14 penetrates through a vertical plate 13 and is fixedly connected with a connecting block 12, the connecting block 12 is fixedly connected to a second rack plate 21, when the two second rack plates 21 move towards the direction close to a fixing block 9, the pull rod 14 and the sealing plug 23 slide in the sealing cavity 18 through the connecting block 12, at the time, the one-way valve on the air inlet holes is closed, the check valve on the gas-supply pipe 17 is opened, therefore the gas in the sealed chamber 18 gets into the scattered gas chamber 8 through the gas-supply pipe 17 under the extrusion of sealing plug 23 to dispel through scattered gas pocket 15, reach the sponge to in the standing groove 7 and cool down the effect, the heat dissipation part is used for dispelling the heat to the sponge on a plurality of standing grooves 7.
In the invention, when sponge is mechanically transported to a placing groove 7 externally, a first rack plate 4 is firstly pushed to slide leftwards on one side of a bottom plate 1, the first rack plate 4 drives a gear 3 which is in meshing connection to rotate leftwards, a positive spring 2 is stretched, meanwhile, the gear 3 rotates to drive a driving shaft 10 to rotate, a moving plate 22 is in threaded connection with a thread formed on the driving shaft 10, so that the moving plate 22 slides on the bottom plate 1 when the driving shaft 10 rotates, second rack plates 21 on two sides of the fixed moving plate 22 move along with the moving plate 22 and drive a rotating shaft 11 which is in meshing connection to rotate, and as the upper end of the rotating shaft 11 is provided with blades 20 in an equidistant array, when the blades 20 rotate along with the rotating shaft 11, the sponge in the placing groove 7 on the lower side can be radiated, and the air flow on the upper end of the bottom plate 1 is accelerated.
When the two second rack plates 21 move, the pull rod 14 is pushed by the connecting block 12 to move, one end of the pull rod 14 is fixedly connected to the sealing plug 23 in the sealed cavity 18, so that when the pull rod 14 pushes the sealing plug 23 to move in a direction close to the mounting plate 16, the check valve on the air pipe 17 is closed, the check valve on the air inlet hole is opened, outside air enters the sealed cavity 18 through the air inlet hole, after the external mechanical transportation of sponge is completed and when the pull rod is far away from the first rack plate 4, the first rack plate 4 pulls the first rack plate 4 to move rightwards and reset under the action of the pulling force of the positive spring 2, the reset end of the first rack plate 4 simultaneously drives the gear 3 and the driving shaft 10 to rotate reversely, the driving shaft 22 on the driving shaft 10 in threaded connection moves towards the direction of the fixed block 9, and pulls the two second rack plates 21 to slide on the bottom plate 1, and the two rotating shafts 11 rotate reversely, the blades 20 are rotated again to achieve the effect of rapid air flow.
Simultaneously two second rack boards 21 are to sliding in sealed chamber 18 through connecting block 12 pulling pull rod 14 and sealing plug 23 when being close to the direction removal of fixed block 9, the check valve on the inlet port is closed this moment, the check valve on the gas-supply pipe 17 is opened, consequently, the gas in the sealed chamber 18 gets into in the scattered air cavity 8 through the gas-supply pipe 17 under the extrusion of sealing plug 23, and spill through scattered gas pocket 15, reach the sponge effect of cooling down in standing groove 7, reciprocal with this, when continuous through external mechanical transport sponge curing on standing groove 7, continuous first rack board 4 of extrusion reaches the effect of cooling down to the sponge of having in standing groove 7.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. An absorbent breathable sponge, comprising:
a material: 50 parts of 8000 molecular weight polyether, 30 parts of 6000 molecular weight polyether, 20 parts of 2000 molecular weight polyether, 1.5KG silicone oil, 2.3KG water, 18KG diethanolamine and 0.3KG A33 amine;
b, material B: pure midi 40 parts, modified midi 30 parts and tdI30 parts.
2. The moisture-absorbing and breathable sponge curing device is characterized by comprising:
the sponge storage rack comprises a bottom plate (1) and upright columns (5) fixedly connected with four corners of the upper surface of the bottom plate (1) respectively, transverse plates (6) are arranged on the upper sides of two ends of the bottom plate (1) in an equidistant array respectively, two ends of each transverse plate (6) are fixedly connected to the upright columns (5) respectively, and two placing grooves (7) used for storing sponge are fixedly connected to two ends of each transverse plate (6) respectively;
the fixing block (9) is fixedly connected to one end of the upper surface of the bottom plate (1), one end, far away from the fixing block (9), of the bottom plate (1) is fixedly connected with a mounting plate (16), and a vertical plate (13) is fixedly connected to the center of the bottom plate (1);
the driving part comprises a driving shaft (10), the driving shaft (10) penetrates through the fixed block (9), the mounting plate (16) and the vertical plate (13), and the driving part is used for providing power for heat dissipation of the sponge;
the stirring component comprises rotating shafts (11), the two rotating shafts (11) are respectively and rotatably connected to the bottom plate (1), blades (20) are arranged at the top ends of the rotating shafts (11) in an annular array, and the stirring component is used for accelerating the air flow on the upper side of the bottom plate (1);
the heat dissipation part comprises sealing cavities (18) and air dissipation cavities (8), the two sealing cavities (18) are respectively and fixedly connected to the two ends of the mounting plate (16), the air dissipation cavities (8) are fixedly connected to the base plate (1) through square blocks (19), and the heat dissipation part is used for dissipating heat of sponges on the plurality of placing grooves (7).
3. The moisture-absorbing and breathable sponge and the aging device thereof as claimed in claim 2, wherein the driving member further comprises a positive spring (2), a gear (3) and a first rack plate (4), the first rack plate (4) is slidably connected to one side of the base plate (1), the gear (3) is fixedly connected to one end of the driving shaft (10) and is engaged with the first rack plate (4), and the positive spring (2) is fixedly connected between one end of the base plate (1) and one end of the first rack plate (4).
4. The moisture-absorbing and breathable sponge and the aging device thereof as claimed in claim 2, wherein the stirring member further comprises a second rack plate (21) and a moving plate (22), wherein one end of the driving shaft (10) is threaded, the moving plate (22) is screwed on the threads of the driving shaft (10), one end of each of the second rack plate (21) is fixedly connected to both sides of the moving plate (22), and the bottom end of the rotating shaft (11) is threaded and engaged with the second rack plate (21).
5. The moisture-absorbing breathable sponge and the curing equipment thereof as claimed in claim 4, wherein the heat dissipation component further comprises a pull rod (14), a gas pipe (17) and a sealing plug (23), two pull rods (14) respectively penetrate through one side wall of the sealing cavity (18), and the sealing plug (23) is fixedly connected to the pull rods (14) and slidably connected in the sealing cavity (18).
6. The moisture-absorbing breathable sponge and the curing equipment thereof as claimed in claim 5, wherein the two sealed cavities (18) are provided with air inlet holes, and the air inlet holes and the air delivery pipe (17) are provided with one-way valves.
7. The moisture-absorbing breathable sponge and the aging equipment thereof as claimed in claim 5, wherein one end of said pull rod (14) passes through said riser (13) and is fixedly connected with a connecting block (12), said connecting block (12) is fixedly connected with said second rack (21).
8. The moisture-absorbing breathable sponge and the aging equipment thereof as claimed in claim 1, wherein the two sides of the plurality of placing grooves (7) are respectively provided with through holes (24) for ventilation in an equidistant array.
9. The moisture-absorbing breathable sponge and the aging equipment thereof as claimed in claim 1, wherein a thrust spring is respectively provided between the two second rack plates (21) and the vertical plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111107226.8A CN113831500A (en) | 2021-09-22 | 2021-09-22 | Moisture absorption breathable sponge and curing equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111107226.8A CN113831500A (en) | 2021-09-22 | 2021-09-22 | Moisture absorption breathable sponge and curing equipment thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113831500A true CN113831500A (en) | 2021-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111107226.8A Pending CN113831500A (en) | 2021-09-22 | 2021-09-22 | Moisture absorption breathable sponge and curing equipment thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN113831500A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116920591A (en) * | 2023-09-15 | 2023-10-24 | 山东昊洁环境工程有限公司 | Gas denitration device air inlet adjusting device |
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| CN111560107A (en) * | 2020-06-10 | 2020-08-21 | 东莞市腾崴塑胶制品有限公司 | Antibacterial anti-mite sponge and preparation method thereof |
| CN111647122A (en) * | 2020-06-10 | 2020-09-11 | 东莞市腾崴塑胶制品有限公司 | Sponge with temperature adjusting function |
| CN213675047U (en) * | 2020-10-28 | 2021-07-13 | 南通亿趣家居用品有限公司 | Polyurethane sponge curing device |
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| CN101205288A (en) * | 2006-12-22 | 2008-06-25 | 比亚迪股份有限公司 | Polyurethane foam compositions |
| CN105131566A (en) * | 2015-06-29 | 2015-12-09 | 山东一诺威聚氨酯股份有限公司 | Polyurethane combined material for furniture sponge and preparation method thereof |
| CN107353430A (en) * | 2017-07-04 | 2017-11-17 | 喜临门家具股份有限公司 | A kind of ventilative sponge composite and its method for preparing ventilative sponge |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116920591A (en) * | 2023-09-15 | 2023-10-24 | 山东昊洁环境工程有限公司 | Gas denitration device air inlet adjusting device |
| CN116920591B (en) * | 2023-09-15 | 2023-12-05 | 山东昊洁环境工程有限公司 | Gas denitration device air inlet adjusting device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211224 |
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| RJ01 | Rejection of invention patent application after publication |