CN113650314B - Preparation process of antibacterial and bacteriostatic silica gel kettle material - Google Patents
Preparation process of antibacterial and bacteriostatic silica gel kettle material Download PDFInfo
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- CN113650314B CN113650314B CN202011384854.6A CN202011384854A CN113650314B CN 113650314 B CN113650314 B CN 113650314B CN 202011384854 A CN202011384854 A CN 202011384854A CN 113650314 B CN113650314 B CN 113650314B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/03—Injection moulding apparatus
- B29C45/07—Injection moulding apparatus using movable injection units
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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Abstract
The invention discloses a preparation process of an antibacterial silica gel kettle material, belonging to the technical field of silica gel kettle preparation, and the preparation process of the antibacterial silica gel kettle material comprises the following specific preparation methods: firstly, injecting a fused silica gel raw material into a closed mold, and then opening a cooling device to cool the mold so as to gradually shape a silica gel base layer; the surface of the silica gel base layer is kept in a micro-melting state by controlling the operation of the cooling device, and after a mould is opened, the sterilization balls are uniformly paved on the silica gel base layer; controlling a cooling device to shape the silica gel base layer, laying a breathable adhesive layer on the surface of the silica gel base layer, and compounding the silica gel base layer and the breathable adhesive layer together through high-pressure compounding to obtain composite silica gel; at last, the antibacterial layer is laid on the surface of the air-permeable adhesive layer to obtain the composite silica gel material, so that the composite silica gel base material with high antibacterial effect can be obtained, the surface of the kettle is coated by the material, and the antibacterial performance and the strength of the kettle can be effectively improved.
Description
Technical Field
The invention relates to the technical field of preparation of silica gel kettles, in particular to a preparation process of an antibacterial and bacteriostatic silica gel kettle material.
Background
A water jug is a container for holding water. There are many kinds of materials, can refer to the metal kettle that water was used of heating, also can refer to portable's drinking kettle, mainly divide into five main categories: 1. plastic (main material) 2, stainless steel 3, aluminum alloy 4, ceramic 5, and other materials.
At present, silica gel is widely used in the fields of buildings, electronics and electrics, textiles, automobiles, machinery, leather and paper making, chemical engineering and light industry, metal, paint, medical treatment and the like due to excellent physical and chemical properties. With the improvement of the requirements of people on various products, the application of the antibacterial silica gel is more and more extensive. However, the current antibacterial silica gel has high production cost and limited antibacterial effect, and is difficult to meet the requirements of people.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a preparation process of an antibacterial and bacteriostatic silica gel kettle material, which can realize obtaining of a composite silica gel base material with a high antibacterial effect.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A preparation process of an antibacterial and bacteriostatic silica gel kettle material comprises the following steps:
s1, firstly, injecting a molten silica gel raw material into a closed mold, and then opening a cooling device to cool the mold so as to gradually shape a silica gel base layer;
s2, controlling a cooling device to work, keeping the surface of the silica gel base layer in a micro-melting state, and after a mould is opened, uniformly paving sterilization balls on the silica gel base layer;
s3, controlling a cooling device to shape the silica gel base layer, laying a breathable adhesive layer on the surface of the silica gel base layer, and compounding the silica gel base layer and the breathable adhesive layer together through high-pressure compounding to obtain composite silica gel;
s4, putting the integrally formed composite silica gel into water heated to 25 ℃, so that the silica gel base layer and the breathable adhesive layer are shaped, and the water-soluble film on the degerming ball is dissolved;
s5, finally, paving an antibacterial layer on the surface of the breathable adhesive layer to obtain a composite silica gel material;
and S6, cooling the formed composite silica gel material to room temperature and drying to obtain the antibacterial and bacteriostatic silica gel material.
Further, including an auxiliary processing device, auxiliary processing device includes the mould, the lower extreme fixedly connected with cooling device of mould, the upside of mould is equipped with a pair of horizontal electronic guide rail, and is a pair of sliding connection has vertical electronic guide rail between the horizontal electronic guide rail, fixedly connected with injection syringe on the vertical electronic guide rail, the top fixedly connected with bin of injection syringe, install the solenoid valve on the injection syringe, can realize preparing required compound silicone grease material board fast.
Further, degerming ball is including passing through the balloon, ventilative ball intussuseption is filled with a plurality of hot melt layers, it solidifies degerming agent piece to cover in the hot melt layer, it has a plurality of evenly distributed's gas pocket to cut on the balloon to pass through, fixedly connected with and gas pocket assorted adsorption block on the inner wall of balloon to pass through, the cellosilk of a plurality of evenly distributed of fixed surface of passing through the balloon is connected with after the antibacterial layer on compound silicone grease material top layer damages, carries out antibiotic through removing the degerming ball, and the damaged department can concentrate and collect and solidify the degerming agent, effectively guarantees antibiotic effect.
Further, water-soluble membrane is made by polyvinyl alcohol fibre or alginate fiber, the solution temperature of water-soluble membrane is 25 ℃, will remove the bacterium ball parcel through water-soluble membrane, make the bacterium ball surface even smooth, conveniently remove the bacterium ball through the injection tube whereabouts to the difficult card of in-process on the silica gel basic unit in the injection tube, conveniently remove the even laying of bacterium ball, and water-soluble membrane dissolves the back, the bacterium ball leaves partial space between silica gel basic unit and ventilative glue film, so that the solidification in the bacterium ball removes the bacterium piece and is heated the back and volatilize in advance, make volatile degerming agent can spread in ventilative glue film.
Further, the mould includes mould and bed die, be connected with the hinge between last mould and the bed die, the bed die is installed in cooling device, and the bed die is made by the heat conduction material, go up the mould and be located the cooling device outside, and go up the mould and make by heat-insulating material.
Further, cooling device includes the water-cooling tank, water-cooling tank and mould fixed connection, the bottom fixedly connected with circulating water pump of water-cooling tank, be connected with the heat exchanger between circulating water pump and the water-cooling tank, a plurality of evenly distributed's of bottom fixedly connected with conducting strip of mould carries out the water bath cooling to the mould through cooling device, guarantees that the mould temperature is difficult for descending at the excessive speed.
Further, the silica gel base layer is made of food-grade waterproof silica gel.
Further, the distance between two adjacent degerming balls is 3-5mm.
Further, the cooling device in the step S2 cools the die to 45-55 ℃, and keeps the die at the temperature for 30-45min.
Furthermore, the breathable adhesive layer is made of TiO 2/porous silica gel materials, and the thickness of the breathable adhesive layer is 5-8mm.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) This scheme can realize obtaining the compound silica gel substrate of high fungi-proofing effect, uses this material to carry out the cladding to the surface of kettle, can effectively promote the antibacterial performance and the intensity of kettle.
(2) This scheme includes an auxiliary processing device, and auxiliary processing device includes the mould, and the lower extreme fixedly connected with cooling device of mould, the upside of mould are equipped with a pair of horizontal electronic guide rail, and sliding connection has vertical electronic guide rail between a pair of horizontal electronic guide rail, fixedly connected with injection syringe on the vertical electronic guide rail, the top fixedly connected with bin of injection syringe, installs the solenoid valve on the injection syringe, can realize preparing required compound silicone grease material board fast.
(3) Degerming ball is including passing through the balloon, ventilative ball intussuseption is filled with a plurality of hot melt layers, it solidifies degerming agent piece to cover in the hot melt layer, it has a plurality of evenly distributed's gas pocket to cut on the balloon to pass through, fixedly connected with and gas pocket assorted adsorption block on the inner wall of balloon, the fixed surface who passes through the balloon is connected with a plurality of evenly distributed's cellosilk, after the antibacterial layer on compound silicone grease material top layer damages, carry out antibiotic through removing the fungus ball, and the damaged department can concentrate and collect and solidify the degerming agent, effectively guarantee antibacterial effect.
(4) The water-soluble membrane is made by polyvinyl alcohol fibre or alginate fiber, the solution temperature of water-soluble membrane is 25 ℃, will remove the bacterium ball parcel through water-soluble membrane, make the bacterium ball surface even smooth, conveniently remove the bacterium ball and pass through the injection tube and fall the difficult card of in-process on the silica gel basic unit in the injection tube, conveniently remove the even laying of bacterium ball, and water-soluble membrane dissolves the back, the bacterium ball leaves partial space between silica gel basic unit and ventilative glue film, so that the solidification degerming agent piece in the bacterium ball is heated the back and volatilizees in advance, make volatile degerming agent can spread in ventilative glue film.
Drawings
FIG. 1 is a flow chart of the present invention;
FIG. 2 is a perspective view of an auxiliary processing apparatus of the present invention;
FIG. 3 is a cross-sectional view of an auxiliary processing apparatus of the present invention;
FIG. 4 is a cross-sectional view of the composite silicone material of the present invention;
FIG. 5 is a schematic view of the structure at A in FIG. 4;
FIG. 6 is a schematic diagram of the degerming sphere structure after the dissolution of the water-soluble film of the present invention.
The reference numbers in the figures illustrate:
1 silica gel base layer, 2 degerming balls, 201 permeable balloons, 202 adsorption blocks, 203 hot melt layers, 204 cellosilk, 205 solidified degerming agent blocks, 3 water-soluble films, 4 permeable adhesive layers, 5 antibacterial layers, 6 molds, 7 cooling devices, 701 water cooling tanks, 702 circulating water pumps, 703 heat exchangers, 8 transverse electric guide rails, 9 longitudinal electric guide rails, 10 injection pipes and 11 storage tanks.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-4, a preparation method of an antibacterial silica gel kettle material comprises:
s1, firstly, injecting a molten silica gel raw material into a closed mold 6, and then opening a cooling device 7 to cool the mold, so that a silica gel base layer 1 is gradually shaped, wherein the silica gel base layer 1 is made of food-grade waterproof silica gel;
s2, controlling a cooling device 7 to work, keeping the surface of the silica gel base layer 1 in a micro-molten state, cooling a mold 6 to 45-55 ℃ by the cooling device, keeping the mold at the temperature for 30-45min, after the mold is opened, uniformly paving the degerming balls 2 on the silica gel base layer 1, when the degerming balls 2 are paved, starting an electromagnetic valve on an injection pipe 10, then controlling a transverse electric guide rail 8 and a longitudinal electric guide rail 9, driving the injection pipe 10 to move at a constant speed, and keeping the distance between two adjacent degerming balls 2 on the silica gel base layer 1 to be 3-5mm after the degerming balls 2 fall through the injection pipe 10;
s3, controlling a cooling device 7 to cool the mold to room temperature, after the silica gel base layer 1 is shaped, laying a breathable adhesive layer 4 on the surface of the silica gel base layer 1, wherein the breathable adhesive layer 4 is made of TiO 2/porous silica gel material, the thickness of the breathable adhesive layer 4 is 5-8mm, and compounding the silica gel base layer 1 and the breathable adhesive layer 4 together through high-pressure compounding to obtain composite silica gel;
s4, after demoulding the composite silica gel, putting the integrally formed composite silica gel into water heated to 25 ℃, so that the silica gel base layer 1 and the breathable adhesive layer 4 are shaped, and the water-soluble film 3 on the degerming ball 2 is dissolved;
s5, finally, paving an antibacterial layer 5 on the surface of the breathable adhesive layer 4 to obtain a composite silica gel material;
and S6, cooling the formed composite silica gel material to room temperature and drying to obtain the antibacterial and bacteriostatic silica gel material, wherein technicians can further process the antibacterial and bacteriostatic silica gel material to wrap the antibacterial and bacteriostatic silica gel material on the surface of the kettle.
Referring to fig. 2-3, an auxiliary processing device includes a mold 6, a cooling device 7 is fixedly connected to a lower end of the mold 6, a pair of transverse electric rails 8 is disposed on an upper side of the mold 6, a longitudinal electric rail 9 is slidably connected between the pair of transverse electric rails 8, an injection tube 10 is fixedly connected to the longitudinal electric rail 9, a storage box 11 is fixedly connected to a top end of the injection tube 10, and an electromagnetic valve is mounted on the injection tube 10, so that a required composite silicone grease material plate can be rapidly prepared. The mold 6 comprises an upper mold and a lower mold, a hinge is connected between the upper mold and the lower mold, the lower mold is installed in the cooling device and is made of a heat conducting material, the upper mold is located on the outer side of the cooling device 7, and the upper mold is made of a heat insulating material. Cooling device 7 includes water-cooling tank 701, water- cooling tank 701 and 6 fixed connection of mould, and the bottom fixedly connected with circulating water pump 702 of water-cooling tank 701 is connected with heat exchanger 703 between circulating water pump 702 and the water-cooling tank 701, and a plurality of evenly distributed's of the bottom fixedly connected with conducting strip of mould 6 carry out the water bath cooling to mould 6 through cooling device 7, guarantees that 6 difficult descends at the excessive speed of mould temperature.
Referring to fig. 5-6, the degerming ball 2 includes a permeable ball 201, a plurality of hot melting layers 203 are filled in the permeable ball 201, the lowest melting temperature of the hot melting layers 203 is 55 ℃, a solidified degerming agent block 205 is coated in the hot melting layers 203, the solidified degerming agent block 205 is made by freezing a volatile degerming agent and adding a solidifying agent to solidify, and is volatile after being heated, a plurality of uniformly distributed air holes are drilled in the permeable ball 201, an adsorption block 202 matched with the air holes is fixedly connected to the inner wall of the permeable ball 201, a plurality of uniformly distributed fiber filaments 204 are fixedly connected to the surface of the permeable ball 201, the fiber filaments 204 are made of a porous fiber material with strong toughness, after the antibacterial layer 5 on the surface of the composite silicone grease material is damaged, the antibacterial effect is achieved through the degerming ball 2, and the damaged parts can collect the solidified degerming agent, and the antibacterial effect is effectively guaranteed.
Water-soluble membrane 3 is made by polyvinyl alcohol fibre or alginate fiber, the solution temperature of water-soluble membrane 3 is 25 ℃, will remove fungus ball 2 parcel through water-soluble membrane 3, make the even smoothness of degerming ball 2 surface, the difficult card of in-process that convenient degerming ball 2 falls to silica gel basic unit 1 through injection syringe 10 in the injection syringe 10, the even laying of convenient degerming ball 2, and water-soluble membrane 3 dissolves the back, it leaves partial space to remove fungus ball 2 between silica gel basic unit 1 and air permeable adhesive layer 4, so that the solidification degerming agent piece 205 in the degerming ball 2 is heated back volatilize in advance, make volatile degerming agent can spread in the air permeable adhesive layer.
In the use, carry out daily antibacterial through antibacterial layer 5, prevent that kettle body surface bacterium from piling up, and antibacterial layer 5 damaged back, the bacterium passes antibacterial layer 5 and ventilative glued membrane 4 and removes fungus ball 2 contact, it is close to remove fungus ball 2 through adsorbing the bacterium through adsorption block 202 on removing fungus ball 2, hot water more than 60 packs into in the kettle, through silica gel basic unit 1 heat conduction, make except that the hot melt layer 203 in fungus ball 2 melts, it outwards volatilizees gradually under the heating state to solidify except that fungus agent piece 205, volatile solidification except that fungus agent piece 205 disperses outside removing fungus ball 2, the solidification of partial volatility removes fungus agent piece 205 adhesion on cellosilk 204.
Before the antibacterial layer 5 is damaged, a user can inject hot water into the kettle, so that the solidified degerming agent block 205 in the degerming ball 2 permeates into the gap between the degerming ball 2 and the silica gel base layer 1, the gap between the silica gel base layer 1 and the degerming ball 2 is gradually covered by the solidified degerming agent block 205, and antibacterial and degerming are performed through the solidified degerming agent block 205.
And degerming ball 2 is laid between silica gel basic unit 1 and ventilative glued membrane 4, degerming ball 2 can play certain cushioning effect, and the cellosilk 204 on degerming ball 2 surface is made by the porous fiber material that toughness is strong, after water-soluble membrane 3 dissolves, cellosilk 204 plays the effect that supports degerming ball 2, also can play cushioning effect when antibiotic antibacterial material receives the impact, the antibiotic antibacterial material parcel that makes at this scheme can promote the anti ability of falling of kettle after the kettle surface
This scheme can realize, has stronger antibacterial effect at the silica gel kettle, and the antibacterial layer on surface damages the back, carries out the degerming through removing bacterium ball 2, prevents effectively that kettle surface bacterium from piling up.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (9)
1. A preparation process of an antibacterial silica gel kettle material is characterized by comprising the following steps: the specific preparation method comprises the following steps:
s1, firstly, injecting a molten silica gel raw material into a closed mold (6), and then opening a cooling device (7) to cool the mold so as to gradually shape a silica gel base layer (1);
s2, the surface of the silica gel base layer (1) is kept in a micro-melting state by controlling the operation of the cooling device (7), after a mold is opened, the sterilization balls (2) are evenly laid on the silica gel base layer (1), each sterilization ball (2) comprises a permeable ball (201), a plurality of hot melting layers (203) are filled in each permeable ball (201), a solidified sterilization agent removing block (205) is coated in each hot melting layer (203), a plurality of uniformly distributed air holes are drilled in each permeable ball (201), an adsorption block (202) matched with the air holes is fixedly connected to the inner wall of each permeable ball (201), and a plurality of uniformly distributed fibers (204) are fixedly connected to the surface of each permeable ball (201);
s3, controlling a cooling device (7) to shape the silica gel base layer (1), laying a breathable adhesive layer (4) on the surface of the silica gel base layer (1), and compounding the silica gel base layer (1) and the breathable adhesive layer (4) together through high-pressure compounding to obtain composite silica gel;
s4, putting the integrally formed composite silica gel into water heated to 25 ℃, so that the silica gel base layer (1) and the breathable adhesive layer (4) are shaped, and the water-soluble film (3) on the degerming ball (2) is dissolved;
s5, finally, paving an antibacterial layer (5) on the surface of the breathable adhesive layer (4) to obtain a composite silica gel material;
and S6, cooling the formed composite silica gel material to room temperature and drying to obtain the antibacterial and bacteriostatic silica gel material.
2. The preparation process of the antibacterial and bacteriostatic silica gel kettle material according to claim 1, which is characterized in that: including an auxiliary processing device, auxiliary processing device includes mould (6), the lower extreme fixedly connected with cooling device (7) of mould (6), the upside of mould (6) is equipped with a pair of horizontal electronic guide rail (8), and is a pair of sliding connection has vertical electronic guide rail (9) between horizontal electronic guide rail (8), fixedly connected with injection syringe (10) on vertical electronic guide rail (9), the top fixedly connected with bin (11) of injection syringe (10), install the solenoid valve on injection syringe (10).
3. The preparation process of the antibacterial and bacteriostatic silica gel kettle material according to claim 1, which is characterized in that: the water-soluble film (3) is made of polyvinyl alcohol fibers or alginate fibers, and the dissolving temperature of the water-soluble film (3) is 25 ℃.
4. The preparation process of the antibacterial and bacteriostatic silica gel kettle material according to claim 1, which is characterized in that: mould (6) includes mould and bed die, be connected with the hinge between last mould and the bed die, the bed die is installed in cooling device, and the bed die is made by the heat conduction material, go up the mould and be located cooling device (7) the outside, and go up the mould and make by heat-insulating material.
5. The preparation process of the antibacterial and bacteriostatic silica gel kettle material according to claim 1, which is characterized in that: cooling device (7) include water-cooling tank (701), water-cooling tank (701) and mould (6) fixed connection, the bottom fixedly connected with circulating water pump (702) of water-cooling tank (701), be connected with heat exchanger (703) between circulating water pump (702) and water-cooling tank (701), the bottom fixedly connected with a plurality of evenly distributed's of mould (6) conducting strip.
6. The preparation process of the antibacterial and bacteriostatic silica gel kettle material according to claim 1, which is characterized in that: the silica gel base layer (1) is made of food-grade waterproof silica gel.
7. The preparation process of the antibacterial and bacteriostatic silica gel kettle material according to claim 1, which is characterized in that: the distance between two adjacent degerming balls (2) is 3-5mm.
8. The preparation process of the antibacterial and bacteriostatic silica gel kettle material according to claim 1, which is characterized in that: and cooling the mould (6) to 45-55 ℃ by the cooling device in the step S2, and keeping the mould at the temperature for 30-45min.
9. The preparation process of the antibacterial and bacteriostatic silica gel kettle material according to claim 1, which is characterized in that: the breathable glue layer (4) is made of TiO 2/porous silica gel materials, and the thickness of the breathable glue layer (4) is 5-8mm.
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| CN103568345A (en) * | 2012-07-27 | 2014-02-12 | 富声国际股份有限公司 | Gel cushion and making method thereof |
| KR101629635B1 (en) * | 2015-05-20 | 2016-06-21 | 신수연 | The manufacturing method of a nano-silicagel composite and a ocher artificial zeolite composite for toxic spill prevention and the method of use them |
| CN106103063A (en) * | 2015-02-17 | 2016-11-09 | 株式会社金星菲林 | The manufacture method of antibiotic plastic and manufacture device and the antibiotic plastic that thus manufactures |
| CN111391354A (en) * | 2020-03-13 | 2020-07-10 | 东莞市耐士迪汽车配件有限公司 | Cold contraction installation process of silica gel handle sleeve |
| CN111533219A (en) * | 2020-05-13 | 2020-08-14 | 徐州康卓化工设备有限公司 | Formula chemical industry sewage treatment plant is inhaled to magnetism |
| CN111808688A (en) * | 2020-07-14 | 2020-10-23 | 福建恒安集团有限公司 | Antibacterial laundry gel bead and preparation method thereof |
-
2020
- 2020-12-01 CN CN202011384854.6A patent/CN113650314B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103568345A (en) * | 2012-07-27 | 2014-02-12 | 富声国际股份有限公司 | Gel cushion and making method thereof |
| CN106103063A (en) * | 2015-02-17 | 2016-11-09 | 株式会社金星菲林 | The manufacture method of antibiotic plastic and manufacture device and the antibiotic plastic that thus manufactures |
| KR101629635B1 (en) * | 2015-05-20 | 2016-06-21 | 신수연 | The manufacturing method of a nano-silicagel composite and a ocher artificial zeolite composite for toxic spill prevention and the method of use them |
| CN111391354A (en) * | 2020-03-13 | 2020-07-10 | 东莞市耐士迪汽车配件有限公司 | Cold contraction installation process of silica gel handle sleeve |
| CN111533219A (en) * | 2020-05-13 | 2020-08-14 | 徐州康卓化工设备有限公司 | Formula chemical industry sewage treatment plant is inhaled to magnetism |
| CN111808688A (en) * | 2020-07-14 | 2020-10-23 | 福建恒安集团有限公司 | Antibacterial laundry gel bead and preparation method thereof |
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| CN113650314A (en) | 2021-11-16 |
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