CN112778664A - Antibacterial floor film and processing method thereof - Google Patents
Antibacterial floor film and processing method thereof Download PDFInfo
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- CN112778664A CN112778664A CN202011633066.6A CN202011633066A CN112778664A CN 112778664 A CN112778664 A CN 112778664A CN 202011633066 A CN202011633066 A CN 202011633066A CN 112778664 A CN112778664 A CN 112778664A
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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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
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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
- 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
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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
- C08J2433/00—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
- C08J2433/04—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 only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
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- C—CHEMISTRY; METALLURGY
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- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2451/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
- C08J2451/04—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to rubbers
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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
- C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof
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- 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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
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- 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
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
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- 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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- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
- C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
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- Chemical Kinetics & Catalysis (AREA)
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- Manufacture Of Macromolecular Shaped Articles (AREA)
Abstract
The invention discloses an antibacterial floor film and a processing method thereof, and belongs to the technical field of floor film production. An antibacterial floor film comprises the following raw materials in parts by weight: high K value PVC powder; 80-100 parts of MBS resin: 3.2-4 parts, ACR: 2.24-3.0 parts of plasticizer: 1.6-2 parts of a heat stabilizer: 2.4-3 parts of epoxidized soybean oil: 0.96-1.2 parts of nano-grade filler: 9.6-12 parts of a lubricant: 1.08-1.35 parts of pigment: 10.4-13 parts of an antibacterial material: 1.04 to 1.3 portions. The invention also provides a processing method of the antibacterial floor film. Therefore, compared with the prior art, the floor film produced by the invention has good antibacterial performance.
Description
Technical Field
The invention relates to the technical field of floor film production, in particular to an antibacterial floor film and a processing method thereof.
Background
In recent years, with the improvement of living standard of people, decoration products are rapidly developed, the demand of products for providing floor base material protection is rapidly increased, and meanwhile, people have higher and more urgent demands on environmental protection and health.
In home decoration, the solid wood floor is popular with the masses. The surfaces of the solid wood floors, the spaces among the floors and the floors below are most easy to form pollution sources of indoor environment, such as germs, insects, ants and the like, directly threaten the health of people, and the floors are mildewed to reduce the service life of the floors. The solid wood floor can be brushed with a floor film in the production process, and the floor film is a novel decorative material which is increasingly paid attention to the market and gradually becomes an important floor decorative material in interior decoration. However, the existing floor film does not have excellent antibacterial performance.
Therefore, a new technical solution is needed.
Disclosure of Invention
The invention provides an antibacterial floor film and a processing method thereof, which solve the problem of poor antibacterial performance in the prior art.
In order to achieve the purpose, the technical scheme of the invention is realized as follows: an antibacterial floor film comprises the following raw materials in parts by weight: high K value PVC powder; 80-100 parts of MBS resin: 3.2-4 parts, ACR: 2.24-3.0 parts of plasticizer: 1.6-2 parts of a heat stabilizer: 2.4-3 parts of epoxidized soybean oil: 0.96-1.2 parts of nano-grade filler: 9.6-12 parts of a lubricant: 1.08-1.35 parts of pigment: 10.4-13 parts of an antibacterial material: 1.04 to 1.3 portions.
Preferably, the lubricant is glyceryl stearate.
Preferably, the heat stabilizer is a KSR organic rare earth composite stabilizer.
Preferably, the nano filler is modified titanium dioxide.
The invention also provides a processing method of the antibacterial floor film, which comprises the following steps:
(1) stirring and uniformly mixing various raw materials according to the formula proportion by weight at 30-120 ℃, and then preserving heat, cooling and storing for at least 5 minutes;
(2) conveying the cooled and stored raw materials to a planetary extruder, shearing the raw materials in the planetary extruder at the temperature of 100-175 ℃, and conveying the raw materials to an open mill after friction and heating;
(3) fully rolling the raw materials conveyed to the open mill, then stirring, plasticizing, conveying to a filter, stirring, plasticizing and filtering, and then conveying to a host;
(4) rolling the material conveyed to the main machine to obtain the required thickness by using a rolling machine;
(5) drawing the calendered product under the action of a drawing wheel and then embossing the product through an embossing system;
(6) cooling and shaping the embossed product to obtain the antibacterial floor film;
(7) and slitting and rolling the cooled antibacterial floor film product.
Compared with the prior art, the invention has the following advantages: according to the antibacterial floor film provided by the invention, the material components are improved, so that the antibacterial performance of the obtained floor film is enhanced. The invention also provides a processing method of the antibacterial floor film. Therefore, compared with the prior art, the floor film produced by the invention has good antibacterial performance.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a block diagram of the steps of a method for processing an antibacterial floor film according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
Example 1
An antibacterial floor film comprises the following raw materials in parts by weight: high K value PVC powder; 100 parts of MBS resin: 4 parts, ACR: 3.0 parts, plasticizer: 2 parts, heat stabilizer: 3 parts of epoxidized soybean oil: 1.2 parts of nano-grade filler: 12 parts of lubricant: 1.35 parts, pigment: 13 parts, antibacterial material: 1.3 parts.
The lubricant is glyceryl stearate or epoxidized soybean oil. In this example, the lubricant is glyceryl stearate. The heat stabilizer is a KSR organic rare earth composite stabilizer. The nano filler is modified titanium dioxide.
Example 2
An antibacterial floor film comprises the following raw materials in parts by weight: high K value PVC powder; 90 parts, MBS resin: 3.6 parts, ACR: 2.52 parts, plasticizer: 1.8 parts, heat stabilizer: 2.7 parts of epoxidized soybean oil: 1.08 parts of nano-grade filler: 10.8 parts, lubricant: 1.215 parts, pigment: 11.7 parts of an antibacterial material: 1.17 parts.
The lubricant is glyceryl stearate or epoxidized soybean oil. In this example, the lubricant is glyceryl stearate. The heat stabilizer is a KSR organic rare earth composite stabilizer. The nano filler is modified titanium dioxide.
Example 3
An antibacterial floor film comprises the following raw materials in parts by weight: high K value PVC powder; 80 parts, MBS resin: 3.2 parts, ACR: 2.24 parts, plasticizer: 1.6 parts, heat stabilizer: 2.4 parts of epoxidized soybean oil: 0.96 parts, nano-scale filler: 9.6 parts, lubricant: 1.08 parts of pigment: 10.4 parts of antibacterial material: 1.04 parts.
The lubricant is glyceryl stearate or epoxidized soybean oil. In this example, the lubricant is glyceryl stearate. The heat stabilizer is a KSR organic rare earth composite stabilizer. The nano filler is modified titanium dioxide.
The invention provides a processing method of an antibacterial floor film, which comprises the following steps:
(1) stirring and uniformly mixing various raw materials according to the formula proportion by weight at 30-120 ℃, and then preserving heat, cooling and storing for at least 5 minutes; in this example, the sample was stored for 10 minutes under heat-retention and cooling.
(2) Conveying the cooled and stored raw materials to a planetary extruder, shearing the raw materials in the planetary extruder at the temperature of 100-175 ℃, and conveying the raw materials to an open mill after friction and heating; the temperature in this example was 150 ℃.
(3) The raw materials conveyed to the open mill are sufficiently rolled, stirred, plasticized and conveyed to a filter for stirring, plasticizing and filtering, and then conveyed to a main machine.
(4) And (4) rolling the material conveyed to the main machine to obtain the required thickness by using a rolling machine.
(5) The calendered product is drawn under the action of a drawing wheel and then embossed by an embossing system.
(6) And cooling and shaping the embossed product to obtain the antibacterial floor film.
(7) And slitting and rolling the cooled antibacterial floor film product.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An antimicrobial floor film, comprising: the composite material comprises the following raw materials in parts by weight: high K value PVC powder; 80-100 parts of MBS resin: 3.2-4 parts, ACR: 2.24-3.0 parts of plasticizer: 1.6-2 parts of a heat stabilizer: 2.4-3 parts of epoxidized soybean oil: 0.96-1.2 parts of nano-grade filler: 9.6-12 parts of a lubricant: 1.08-1.35 parts of pigment: 10.4-13 parts of an antibacterial material: 1.04 to 1.3 portions.
2. An antibacterial floor film according to claim 1, characterized in that: the lubricant is glyceryl stearate.
3. An antibacterial floor film according to claim 1, characterized in that: the heat stabilizer is a KSR organic rare earth composite stabilizer.
4. An antibacterial floor film according to claim 1, characterized in that: the nano filler is modified titanium dioxide.
5. A processing method of an antibacterial floor film is characterized by comprising the following steps: the method comprises the following steps:
(1) stirring and uniformly mixing various raw materials according to the formula proportion by weight at 30-120 ℃, and then preserving heat, cooling and storing for at least 5 minutes;
(2) conveying the cooled and stored raw materials to a planetary extruder, shearing the raw materials in the planetary extruder at the temperature of 100-175 ℃, and conveying the raw materials to an open mill after friction and heating;
(3) fully rolling the raw materials conveyed to the open mill, then stirring, plasticizing, conveying to a filter, stirring, plasticizing and filtering, and then conveying to a host;
(4) rolling the material conveyed to the main machine to obtain the required thickness by using a rolling machine;
(5) drawing the calendered product under the action of a drawing wheel and then embossing the product through an embossing system;
(6) cooling and shaping the embossed product to obtain the antibacterial floor film;
(7) and slitting and rolling the cooled antibacterial floor film product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011633066.6A CN112778664A (en) | 2020-12-31 | 2020-12-31 | Antibacterial floor film and processing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011633066.6A CN112778664A (en) | 2020-12-31 | 2020-12-31 | Antibacterial floor film and processing method thereof |
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| Publication Number | Publication Date |
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| CN112778664A true CN112778664A (en) | 2021-05-11 |
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| CN202011633066.6A Pending CN112778664A (en) | 2020-12-31 | 2020-12-31 | Antibacterial floor film and processing method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103289239A (en) * | 2013-06-21 | 2013-09-11 | 苏州新区佳合塑胶有限公司 | Insect-proof and antibacterial floor film |
| CN103396630A (en) * | 2013-07-16 | 2013-11-20 | 安徽安远塑胶股份有限公司 | Environment-friendly anti-bacterial PVC (Polyvinyl Chloride) thin film |
| CN111471252A (en) * | 2020-05-25 | 2020-07-31 | 江苏大海塑料股份有限公司 | Environment-friendly migration-resistant PVC (polyvinyl chloride) film for packaging home textile products and production process thereof |
| CN111592727A (en) * | 2020-06-09 | 2020-08-28 | 广州奥格新材料科技有限公司 | Antibacterial polyvinyl chloride film and preparation method thereof |
-
2020
- 2020-12-31 CN CN202011633066.6A patent/CN112778664A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103289239A (en) * | 2013-06-21 | 2013-09-11 | 苏州新区佳合塑胶有限公司 | Insect-proof and antibacterial floor film |
| CN103396630A (en) * | 2013-07-16 | 2013-11-20 | 安徽安远塑胶股份有限公司 | Environment-friendly anti-bacterial PVC (Polyvinyl Chloride) thin film |
| CN111471252A (en) * | 2020-05-25 | 2020-07-31 | 江苏大海塑料股份有限公司 | Environment-friendly migration-resistant PVC (polyvinyl chloride) film for packaging home textile products and production process thereof |
| CN111592727A (en) * | 2020-06-09 | 2020-08-28 | 广州奥格新材料科技有限公司 | Antibacterial polyvinyl chloride film and preparation method thereof |
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Application publication date: 20210511 |