CN112356368A - Production process of nano-copper latex pillow - Google Patents
Production process of nano-copper latex pillow Download PDFInfo
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- CN112356368A CN112356368A CN202011099526.1A CN202011099526A CN112356368A CN 112356368 A CN112356368 A CN 112356368A CN 202011099526 A CN202011099526 A CN 202011099526A CN 112356368 A CN112356368 A CN 112356368A
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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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/10—Pillows
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
- C08J9/0071—Nanosized fillers, i.e. having at least one dimension below 100 nanometers
- C08J9/008—Nanoparticles
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G9/00—Bed-covers; Counterpanes; Travelling rugs; Sleeping rugs; Sleeping bags; Pillows
- A47G9/10—Pillows
- A47G2009/1018—Foam pillows
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2321/00—Characterised by the use of unspecified rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08J2327/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/08—Metals
- C08K2003/085—Copper
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Nanotechnology (AREA)
- Mechanical Engineering (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Pulmonology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides a production process of a nano-copper latex pillow, and relates to the technical field of nano-copper. The latex pillow has the advantages of good support, flame retardance and tearing resistance when in use. The production process of the nano-copper latex pillow comprises the following steps: s1, filtering the collected resin through a filtering device; s2, putting the resin in the S1, zinc oxide and a coagulant into a mixing device for mixing; s3, adding the nano copper powder into the mixing device and mixing with the mixture in the S2; s4, adding the softening agent, the high viscosity plasticizer and the rubber reinforcing agent into the mixing device and mixing with the mixture in the S3. According to the manufacturing method of the nano-copper modified plastic master batch, the high-viscosity plasticizer and the rubber reinforcing agent can enable the manufactured nano-copper latex pillow to have the strength of the latex product, so that the nano-copper latex product has certain support property while keeping flexibility, and the applicability of the nano-copper latex pillow can be greatly increased.
Description
Technical Field
The invention relates to the technical field of nano-copper, in particular to a production process of a nano-copper latex pillow.
Background
The latex pillow is made up by using natural latex and adopting high-tech method to make foaming process, and in the world there are two main processes, one is the Delaut method, and another is the Denlupu method, and the production process of Delaut method is formed from mixing, injection moulding, vacuum-absorbing, freezing, vulcanizing, flushing and drying, and the basic process of Denlupu method is formed from mixing, foaming, injection moulding, vulcanizing, flushing and drying, and obviously, the Delaut process adopts physical foaming principle, and the Denlupu process adopts chemical foaming principle, and its greatest difference lies in that one is firstly injection moulding and then foaming, and one is firstly foaming and then injection moulding, so that the cost and difficulty of Delaut process are far greater than those of Delauda process, and the latex sponge foamed by Delauda process belongs to open-pore structure, and the latex foamed by Delaulupu process belongs to closed-pore structure, so that the latex pillow process has better elasticity, Better air permeability.
However, in order to enhance the comfort of the pillow, the latex pillow has no good supporting function due to the addition of a large amount of softeners during the production of the latex pillow, cervical vertebra discomfort is easily caused when a user uses the latex pillow for a long time, the latex pillows in stock are generally placed in a centralized manner, the latex pillow without the flame retardant effect is flammable, the existing latex pillow has poor tear resistance, and the latex pillow is easily torn if the latex pillow is used for a long time.
Disclosure of Invention
The invention aims to provide a process for producing a nano-copper latex pillow. The manufacturing method of the nano-copper latex pillow production process can solve the problems of poor support property, poor flame retardance and poor tearing resistance effect of the existing latex pillow.
In order to solve the problems of poor reflection reducing effect and high manufacturing cost, the invention provides the following technical scheme: a production process of a nano-copper latex pillow comprises the following steps:
and S1, filtering the collected resin through a filtering device.
S2, putting the resin in the S1, zinc oxide and a coagulant into a mixing device for mixing.
And S3, adding the nano copper powder into the mixing device and mixing with the mixture in the S2.
S4, adding the softening agent, the high viscosity plasticizer and the rubber reinforcing agent into the mixing device and mixing with the mixture in the S3.
S5, adding the halogen flame retardant and the high styrene rubber into the mixing device and mixing with the mixture in the S4.
And S6, pouring the mixture in the S4 into a foaming mold for foaming, and cooking the foamed mixture through a cooking device.
And S7, cleaning the foamed mixture by using a cleaning device, and manually cutting the cleaned mixture to obtain the nano-copper latex pillow.
Further, according to the operation in S1, the filtering means uses a high-precision screen with an absolute precision of 1 μm to 70 μm, and the filtered resin is refined by the refining means.
Further, according to the operation step in S2, the coagulant is an inorganic coagulant, and the inorganic coagulant is zinc oxide and the content of zinc oxide in the nano-copper latex pillow is less than 20%.
Further, according to the operation step in S3, the organic solution and the dispersant are mixed with the nano-copper powder to react, wherein the content of the nano-copper powder in the nano-copper latex pillow is less than 20%, before the nano-copper powder is added into the mixing device.
Further, according to the operation of S4, the high viscosity plasticizer is a polyester plasticizer, and when the polyester plasticizer is added to the mixing device, the liquid plasticizer is added to the mixing device to be mixed with the resin.
Further, according to the operation step in S5, the halogenated flame retardant is a brominated flame retardant, wherein the content of the brominated flame retardant is 20% to 60% of the content of the nano-copper latex pillow.
Further, according to the operation in S5, the high styrene rubber is a nonpolar mixture of white flaky and granular particles, and the high styrene rubber is melted by a heating device which is higher than 150 ℃ before being mixed by being introduced into the mixing device.
Further, according to the operation step in S6, when the foamed latex is cooked by the cooking device, the foamed latex is cooked together with the mold, and the cooking temperature is between 90 ℃ and 100 ℃, and the cooking time is 2 to 3 hours.
Further, according to the operation step in S6, the foaming mold is in the shape of a pillow, the salt compound is added to the cleaning device before the nano-copper latex pillow is cleaned, and the temperature of the water for cleaning the latex pillow is not higher than 30 ℃.
Further, according to the operation step in S7, when the manufactured latex pillow is trimmed, the burrs and burrs are trimmed, and the surface of the nano-copper latex pillow is trimmed to be flat.
The invention provides a production process of a nano-copper latex pillow, which has the following beneficial effects:
the prepared nano copper latex pillow can have the strength of latex products by using the high-viscosity plasticizer and the rubber reinforcing agent, so that the nano copper latex products have certain support property while keeping flexibility, thereby greatly increasing the applicability of the nano copper latex pillow, the halogen flame retardant is low in price, good in stability, small in addition amount, good in compatibility with synthetic resin materials, and capable of keeping the original physical and chemical properties of the flame retardant products, so that the inflammability of the nano copper latex pillow can be greatly reduced by using the halogen flame retardant, and the halogen flame retardant is more resistant to aging, higher in hardness and rigidity, higher in mechanical strength and tear resistance due to the fact that the styrene monomer content in main long chain molecules is higher, so that the service life of the nano copper latex pillow can be greatly prolonged, and the phenomenon that the nano copper latex pillow latex is torn is effectively prevented.
Drawings
FIG. 1 is a schematic flow chart of the present invention.
Detailed Description
The invention provides a technical scheme that: a production process of a nano-copper latex pillow comprises the following steps:
and step 1, filtering the collected resin through a filtering device.
And 2, putting the resin, the zinc oxide and the coagulant in the step 1 into a mixing device for mixing.
And 3, adding the nano copper powder into the mixing device to be mixed with the mixture in the step 2.
And 4, adding the softening agent, the high-viscosity plasticizer and the rubber reinforcing agent into the mixing device and mixing the mixture in the step 3.
And 5, adding the halogen flame retardant and the high styrene rubber into a mixing device to be mixed with the mixture in the step 4.
And 6, pouring the mixture obtained in the step 4 into a foaming mold for foaming, and cooking the foamed mixture through a cooking device.
And 7, cleaning the foamed mixture by using cleaning equipment, and manually cutting the cleaned mixture to prepare the nano-copper latex pillow.
Specifically, according to the operation steps in step 1, the filtering device adopts a high-precision filter screen, the absolute precision is 1 μm and is 70 μm, and the filtered resin is refined through a refining device.
Specifically, according to the operation steps in the step 2, the inorganic coagulant is adopted as the coagulant, and the inorganic coagulant is zinc oxide and the coagulant, wherein the content of the zinc oxide in the nano-copper latex pillow is less than 20%.
Specifically, according to the operation steps in the step 3, before the nano-copper powder is added into the mixing device, the organic solution and the dispersing agent are mixed with the nano-copper powder for reaction, wherein the content of the nano-copper powder in the nano-copper latex pillow is less than 20%.
Specifically, according to the operation step in step 4, the high viscosity plasticizer is a polyester plasticizer, and when the polyester plasticizer is added into the mixing device, the liquid plasticizer is added into the mixing device to be mixed with the resin.
Specifically, according to the operation steps in the step 5, the halogenated flame retardant is a brominated flame retardant, wherein the content of the brominated flame retardant accounts for 20-60% of the content of the nano-copper latex pillow.
Specifically, according to the operation of step 5, the high styrene rubber is a nonpolar mixture of white granular particles, and the high styrene rubber is melted by a heating device which is higher than 150 ℃ before being mixed in the mixing device.
Specifically, according to the operation steps in the step 6, when the foaming latex is cooked by the cooking device, the foaming latex is cooked together with the mould, the cooking temperature is between 90 and 100 ℃, and the cooking time is 2 to 3 hours.
Specifically, according to the operation steps in the step 6, the foaming mold is in the shape of a pillow, salt compounds are added into the cleaning device before the nano-copper latex pillow is cleaned, and the temperature of water for cleaning the latex pillow is not higher than 30 ℃.
Specifically, according to the operation steps in the step 7, when the manufactured latex pillow is trimmed, the burrs and burrs of the latex pillow are trimmed, and the surface of the nano-copper latex pillow is trimmed to be flat.
The method of the examples was performed for detection analysis and compared to the prior art to yield the following data:
| support property | Flame retardancy | Tear resistance | |
| Examples | Is stronger | Is stronger | Is stronger |
| Prior Art | Is poor | Is poor | Is poor |
According to the data in the table, the manufacturing method of the nano copper latex pillow manufacturing process has the advantages of strong support, flame resistance and tearing resistance.
The invention provides a manufacturing method of a nano-copper latex pillow production process, which comprises the following steps: step 1, filtering the collected resin by a filtering device by using a high-precision filter screen with the absolute precision of 1 micron between 70 microns, refining the filtered resin by a refining device, and making the filtered and refined resin have higher degree of fineness, so that the quality of the resin can be improved, step 2, putting the resin in the step 1, zinc oxide and a coagulant into a mixing device for mixing, wherein the coagulant adopts an inorganic coagulant, the inorganic coagulant is the zinc oxide and the coagulant, the content of the zinc oxide in the nano-copper latex pillow is less than 20%, the mixing device drives a stirring rod to rotate by a motor, so that the stirring rod promotes the mixture in the mixing device to be quickly mixed, the motor is set to be 300r/min, step 3, adding the nano-copper powder into the mixing device and before adding the nano-copper powder into the mixing device in the step 2, mixing organic solution, dispersant and nanometer copper powder for reaction, wherein the content of the nanometer copper powder in the nanometer copper latex pillow is less than 20%, when the dispersant is used, the dispersant does not select acid dispersant, the dispersed nanometer copper powder can be better mixed with the mixture, step 4, adding softener, high-viscosity plasticizer and rubber reinforcing agent into the mixing device to be mixed with the mixture in step 3, wherein the high-viscosity plasticizer selects polyester plasticizer, when the polyester plasticizer is added into the mixing device, liquid plasticizer is firstly added into the mixing device to be mixed with resin, and when the polyester plasticizer is used in PVC, the high-molecular polyester plasticizer is added after the PVC resin and the liquid plasticizer are completely absorbed, the specific operation method is that when the PVC completely absorbed plasticizer in the mixing mill is dry powder, the polyester plasticizer is added, so the resin adopts PVC resin, wherein, the addition amount of the softener is reduced compared with the original amount, step 5, the halogen flame retardant and the high styrene rubber are added into the mixing device and the mixture in step 4 is mixed with the halogen flame retardant by adopting bromine flame retardant, wherein, the content of the bromine flame retardant accounts for 20 to 60 percent of the content in the nano copper latex pillow, the bromine flame retardant has high flame retardant efficiency which is twice of that of the chlorine flame retardant, so the relative amount is less, the high styrene rubber adopts the nonpolar mixture of white granular particles, the high styrene rubber needs to be melted by a heating device before being added into the mixing device for mixing, the heating temperature of the heating device is higher than 150 ℃, the high styrene rubber has excellent compatibility with natural rubber, butadiene rubber, styrene butadiene rubber and the like, step 6, pouring the mixture obtained in the step 4 into a foaming mold for foaming, cooking the foamed mixture by a cooking device when the foamed latex is cooked by the cooking device, cooking the foamed latex together with the mold at the temperature of 90-100 ℃ for 2-3h, molding the latex after cooking, wherein the foaming mold is in a shape made of a pillow, adding a salt compound into a cleaning device before cleaning the nano copper latex pillow, keeping the temperature of water for cleaning the latex pillow to be not higher than 30 ℃, cleaning off the peculiar smell on the nano copper pillow by the salt compound, cleaning the foamed mixture by a cleaning device, manually cutting the cleaned mixture into the nano copper pillow latex, trimming the manufactured pillow latex, trimming the burrs and the burrs, trimming the surface of the latex pillow to make the latex pillow more attractive, and trimming the surface of the nano-copper latex pillow to be flat, thereby obtaining the nano-copper latex pillow production process.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A production process of a nano-copper latex pillow is characterized by comprising the following steps:
s1, filtering the collected resin through a filtering device;
s2, putting the resin in the S1, zinc oxide and a coagulant into a mixing device for mixing;
s3, adding the nano copper powder into the mixing device and mixing with the mixture in the S2;
s4, adding a softening agent, a high-viscosity plasticizer and a rubber reinforcing agent into the mixing device and mixing with the mixture in the S3;
s5, adding the halogen flame retardant and the high styrene rubber into a mixing device to be mixed with the mixture in the S4;
s6, pouring the mixture in the S4 into a foaming mold for foaming, and cooking the foamed mixture through a cooking device;
and S7, cleaning the foamed mixture by using a cleaning device, and manually cutting the cleaned mixture to obtain the nano-copper latex pillow.
2. The production process of the nano-copper latex pillow according to claim 1, characterized in that according to the operation steps in S1, a high-precision filter screen is adopted as a filtering device, the absolute precision of 1 μm is 70 μm, and the filtered resin is refined through a refining device.
3. The process for producing a pillow containing nano-copper latex as claimed in claim 1, wherein the coagulant is inorganic coagulant according to the step of S2, the inorganic coagulant is zinc oxide and the content of zinc oxide in the pillow is less than 20%.
4. The process of claim 1, wherein the nano-copper powder is mixed with the organic solution and the dispersant to react with the nano-copper powder before the nano-copper powder is added into the mixing device according to the step of S3, wherein the content of the nano-copper powder in the nano-copper latex pillow is less than 20%.
5. The process for producing a nano-copper latex pillow as claimed in claim 1, wherein the polyester plasticizer is selected as the high viscosity plasticizer according to the operation of S4, and when the polyester plasticizer is added into the mixing device, the liquid plasticizer is first added into the mixing device to mix with the resin.
6. The process for producing a pillow of nano-copper latex as claimed in claim 1, wherein the halogenated flame retardant is a brominated flame retardant according to the procedure in S5, wherein the content of the brominated flame retardant is 20-60% of the content of the nano-copper latex pillow.
7. The process for producing a nano-copper latex pillow as claimed in claim 1, wherein the high styrene rubber is a non-polar mixture of white flake particles according to the operation of S5, and the high styrene rubber is melted by a heating device before being mixed in the mixing device, wherein the heating temperature of the heating device is higher than 150 ℃.
8. The process for producing a pillow containing nano-copper latex as claimed in claim 1, wherein the foamed latex is cooked with the mold according to the procedure of S6, wherein the cooking temperature is 90-100 ℃ and the cooking time is 2-3 h.
9. The process for producing a pillow of nano-copper latex as claimed in claim 1, wherein the foaming mold is in the shape of the pillow according to the operation steps in S6, the salt compound is added to the cleaning device before the nano-copper latex pillow is cleaned, and the temperature of the water for cleaning the latex pillow is not higher than 30 ℃.
10. The process for producing a nano-copper latex pillow as claimed in claim 1, wherein according to the operation step of S7, when the manufactured latex pillow is trimmed, the burrs of the latex pillow are trimmed, and the surface of the nano-copper latex pillow is trimmed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011099526.1A CN112356368A (en) | 2020-10-14 | 2020-10-14 | Production process of nano-copper latex pillow |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011099526.1A CN112356368A (en) | 2020-10-14 | 2020-10-14 | Production process of nano-copper latex pillow |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499260A (en) * | 2011-10-12 | 2012-06-20 | 西安交通大学 | Application of copper nanomaterial with copper/carbon-core/shell structure in antibiosis |
| CN104212174A (en) * | 2013-06-03 | 2014-12-17 | 上海申精化学科技有限公司 | Foaming material for preparing functional insole and functional insole |
| CN108748836A (en) * | 2018-06-20 | 2018-11-06 | 温州超泰乳胶制品有限公司 | Graphene latex pillow production technology |
| CN111286092A (en) * | 2018-12-10 | 2020-06-16 | 江苏金世缘乳胶制品股份有限公司 | Preparation method of flame-retardant latex pillow |
-
2020
- 2020-10-14 CN CN202011099526.1A patent/CN112356368A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499260A (en) * | 2011-10-12 | 2012-06-20 | 西安交通大学 | Application of copper nanomaterial with copper/carbon-core/shell structure in antibiosis |
| CN104212174A (en) * | 2013-06-03 | 2014-12-17 | 上海申精化学科技有限公司 | Foaming material for preparing functional insole and functional insole |
| CN108748836A (en) * | 2018-06-20 | 2018-11-06 | 温州超泰乳胶制品有限公司 | Graphene latex pillow production technology |
| CN111286092A (en) * | 2018-12-10 | 2020-06-16 | 江苏金世缘乳胶制品股份有限公司 | Preparation method of flame-retardant latex pillow |
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