CN112876768A - Mildew-proof antibacterial wood-plastic material - Google Patents
Mildew-proof antibacterial wood-plastic material Download PDFInfo
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- CN112876768A CN112876768A CN202110057259.XA CN202110057259A CN112876768A CN 112876768 A CN112876768 A CN 112876768A CN 202110057259 A CN202110057259 A CN 202110057259A CN 112876768 A CN112876768 A CN 112876768A
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- parts
- plastic material
- wood
- mildew
- oil
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- 229920003023 plastic Polymers 0.000 title claims abstract description 36
- 239000004033 plastic Substances 0.000 title claims abstract description 36
- 239000000463 material Substances 0.000 title claims abstract description 35
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 25
- MGIYRDNGCNKGJU-UHFFFAOYSA-N isothiazolinone Chemical compound O=C1C=CSN1 MGIYRDNGCNKGJU-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 16
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 14
- XYRAEZLPSATLHH-UHFFFAOYSA-N trisodium methoxy(trioxido)silane Chemical compound [Na+].[Na+].[Na+].CO[Si]([O-])([O-])[O-] XYRAEZLPSATLHH-UHFFFAOYSA-N 0.000 claims abstract description 13
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims abstract description 13
- 239000004743 Polypropylene Substances 0.000 claims abstract description 12
- -1 polypropylene Polymers 0.000 claims abstract description 12
- 229920001155 polypropylene Polymers 0.000 claims abstract description 12
- 239000010902 straw Substances 0.000 claims abstract description 12
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000006097 ultraviolet radiation absorber Substances 0.000 claims abstract description 7
- 239000003921 oil Substances 0.000 claims description 21
- 235000019198 oils Nutrition 0.000 claims description 21
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical group [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 12
- 230000002745 absorbent Effects 0.000 claims description 9
- 239000002250 absorbent Substances 0.000 claims description 9
- 239000002023 wood Substances 0.000 claims description 9
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical group CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 claims description 6
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 6
- MCPKSFINULVDNX-UHFFFAOYSA-N drometrizole Chemical compound CC1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1 MCPKSFINULVDNX-UHFFFAOYSA-N 0.000 claims description 6
- 239000002285 corn oil Substances 0.000 claims description 5
- 235000005687 corn oil Nutrition 0.000 claims description 5
- 239000003549 soybean oil Substances 0.000 claims description 4
- 235000012424 soybean oil Nutrition 0.000 claims description 4
- 230000000855 fungicidal effect Effects 0.000 claims description 2
- 239000000417 fungicide Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 241000894006 Bacteria Species 0.000 claims 1
- 230000003115 biocidal effect Effects 0.000 claims 1
- 229920001587 Wood-plastic composite Polymers 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 239000011155 wood-plastic composite Substances 0.000 description 6
- 230000003449 preventive effect Effects 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229920002522 Wood fibre Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 238000001192 hot extrusion Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 229940124543 ultraviolet light absorber Drugs 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- 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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention belongs to the field of wood-plastic materials, and particularly relates to a mildew-proof antibacterial wood-plastic material. The mildew-proof antibacterial wood-plastic material comprises the following raw materials: 10-20 parts of isothiazolinone, 1.5-3.5 parts of aggregate, 1-5 parts of zinc stearate, 0.1-2 parts of ultraviolet absorber, 1-5 parts of oil, 1-3 parts of sodium methyl silicate, 0.5-1.5 parts of propylene oxide, 0.1-1.5 parts of antioxidant, 5-10 parts of polypropylene and 5-10 parts of straw. The invention has simple and easily obtained raw materials and can be conveniently produced in batch.
Description
Technical Field
The invention belongs to the field of wood-plastic materials, and particularly relates to a mildew-proof antibacterial wood-plastic material.
Background
The plastic-wood material, also called wood-plastic composite material, can be understood as a plate or a section bar produced by mainly using plastics (recycled waste plastics such as polypropylene (PP), Polyethylene (PE), polyvinyl chloride (PVC) and the like) as raw materials, mixing the waste plant fibers such as wood flour, rice hull, straw and the like into a new wood material, and then carrying out plastic processing technologies such as extrusion, mould pressing, injection molding and the like. The method is mainly used in industries such as building materials, furniture, logistics packaging and the like.
The board is made by mixing plastic and wood powder according to a certain proportion and then performing hot extrusion molding, and is called as an extruded wood-plastic composite board.
The plastic-wood composite material is a novel environment-friendly building material which appears in recent years, and is just started abroad. The raw materials used by the wood-plastic product can use waste plastics, waste wood, agricultural and forestry straws and other plant fibers as base materials, and do not contain any additional harmful components.
But also can be recycled, so that the product is a novel product which is environment-friendly, energy-saving and resource recycling in the true sense. With the improvement of the attention degree of people to environmental resources, a circular economic development mode taking waste material recovery and resource comprehensive utilization as the core becomes the trend of the world economic development. The resource recycling technology is vigorously developed, and the method has a profound influence on national economic development and environmental sustainable development. The production of wood-plastic composite products by using waste plastics and wood fibers is a good project meeting the requirement.
As the domestic market is still in the beginning stage, the plastic-wood products are not popularized in a large scale in the domestic market. Compared with the North America market, the growth of the wood-plastic composite material and the finished product has a considerable space, the yield of the domestic wood-plastic composite material market is expected to exceed million tons in recent years, the yield exceeds 10 million yuan, and a novel wood-plastic composite product system is formed.
Disclosure of Invention
The invention aims to provide a mildew-proof antibacterial wood-plastic material.
In order to achieve the aim, the invention provides a mildew-proof antibacterial wood-plastic material which comprises the following raw materials:
1.0-2.0 parts of isothiazolinone, 1.5-3.5 parts of aggregate, 1-5 parts of zinc stearate, 0.1-2 parts of ultraviolet absorbent, 1-5 parts of oil, 1-3 parts of sodium methyl silicate, 0.5-1.5 parts of propylene oxide, 0.1-1.5 parts of antioxidant, 5-10 parts of polypropylene and 5-10 parts of straw.
As a preferred scheme, the raw materials of the mildew-proof antibacterial wood-plastic material comprise:
1.2-1.8 parts of isothiazolinone, 2.0-3.0 parts of aggregate, 1.5-4 parts of zinc stearate, 0.5-1.5 parts of ultraviolet absorbent, 2-4 parts of oil, 1.5-2.5 parts of sodium methyl silicate, 0.8-1.2 parts of propylene oxide, 0.4-1.2 parts of antioxidant, 6-8 parts of polypropylene and 6-8 parts of straw.
Preferably, the weight ratio of the zinc stearate to the sodium methyl silicate is 1.5-4: 2.
preferably, the weight ratio of the aggregate to the oil is 1.5-3.5: 2.5.
preferably, the oil is corn oil.
Preferably, the oil is soybean oil.
Preferably, the antioxidant is antioxidant 1010.
Preferably, the ultraviolet light absorber is UV-P.
Preferably, the aggregate is calcium carbonate.
Preferably, the isothiazolinone is isothiazolinone mildew preventive agent of British brand.
The invention has the beneficial effects that:
the invention has simple and easily obtained raw materials and can be conveniently produced in batch.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
The invention provides a mildew-proof antibacterial wood-plastic material which comprises the following raw materials:
1.0-2.0 parts of isothiazolinone, 1.5-3.5 parts of aggregate, 1-5 parts of zinc stearate, 0.1-2 parts of ultraviolet absorbent, 1-5 parts of oil, 1-3 parts of sodium methyl silicate, 0.5-1.5 parts of propylene oxide, 0.1-1.5 parts of antioxidant, 5-10 parts of polypropylene and 5-10 parts of straw.
According to the invention, in a specific embodiment, the raw material composition of the mildew-proof antibacterial wood-plastic material comprises the following components:
1.2-1.8 parts of isothiazolinone, 2.0-3.0 parts of aggregate, 1.5-4 parts of zinc stearate, 0.5-1.5 parts of ultraviolet absorbent, 2-4 parts of oil, 1.5-2.5 parts of sodium methyl silicate, 0.8-1.2 parts of propylene oxide, 0.4-1.2 parts of antioxidant, 6-8 parts of polypropylene and 6-8 parts of straw.
In a particular embodiment, the weight ratio of zinc stearate to sodium methyl silicate is from 1.5 to 4: 2.
in a particular embodiment, the weight ratio of the aggregate to the oil is 1.5 to 3.5: 2.5.
in a specific embodiment, the oil is corn oil according to the present invention.
In a particular embodiment, according to the present invention, the oil is soybean oil.
In a particular embodiment, according to the present invention, the antioxidant is antioxidant 1010.
In a particular embodiment, according to the present invention, the ultraviolet absorber UV-P.
In a particular embodiment, according to the invention, the aggregate is calcium carbonate.
In a particular embodiment, according to the present invention, the isothiazolinone is an isothiazolinone fungicide of the innumerable brand.
Example 1
The embodiment provides a mould-proof antibacterial wood-plastic material.
The mildew-proof antibacterial wood-plastic material comprises the following raw materials:
1.5 parts of isothiazolinone, 1.5 parts of aggregate, 5 parts of zinc stearate, 0.1 part of ultraviolet absorber, 5 parts of oil, 1 part of sodium methyl silicate, 1.5 parts of propylene oxide, 0.1 part of antioxidant, 10 parts of polypropylene and 5 parts of straw.
Wherein the oil is corn oil; the antioxidant is antioxidant 1010; the ultraviolet absorbent is UV-P; the aggregate is calcium carbonate, and the isothiazolinone is isothiazolinone mildew preventive of British brand.
Example 2
The embodiment provides a mould-proof antibacterial wood-plastic material.
The mildew-proof antibacterial wood-plastic material comprises the following raw materials:
1.2 parts of isothiazolinone, 1.5 parts of aggregate, 5 parts of zinc stearate, 0.1 part of ultraviolet absorber, 5 parts of oil, 1 part of sodium methyl silicate, 1.5 parts of propylene oxide, 0.1 part of antioxidant, 10 parts of polypropylene and 5 parts of straw.
Wherein the oil is corn oil; the antioxidant is antioxidant 1010; the ultraviolet absorbent is UV-P; the aggregate is calcium carbonate, and the isothiazolinone is isothiazolinone mildew preventive of British brand.
Example 3
The embodiment provides a mould-proof antibacterial wood-plastic material.
The mildew-proof antibacterial wood-plastic material comprises the following raw materials:
1.8 parts of isothiazolinone, 2 parts of aggregate, 5 parts of zinc stearate, 0.1 part of ultraviolet absorber, 5 parts of oil, 1 part of sodium methyl silicate, 1.5 parts of propylene oxide, 0.1 part of antioxidant, 10 parts of polypropylene and 4 parts of straw.
Wherein the oil is soybean oil; the antioxidant is antioxidant 1010; the ultraviolet absorbent is UV-P; the aggregate is calcium carbonate, and the isothiazolinone is isothiazolinone mildew preventive of British brand.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (10)
1. The mildew-proof antibacterial wood-plastic material is characterized by comprising the following raw materials:
1.0-2.0 parts of isothiazolinone, 1.5-3.5 parts of aggregate, 1-5 parts of zinc stearate, 0.1-2 parts of ultraviolet absorbent, 1-5 parts of oil, 1-3 parts of sodium methyl silicate, 0.5-1.5 parts of propylene oxide, 0.1-1.5 parts of antioxidant, 5-10 parts of polypropylene and 5-10 parts of straw.
2. The mildew-proof antibacterial wood-plastic material according to claim 1, wherein the raw material composition of the mildew-proof antibacterial wood-plastic material comprises:
1.2-1.8 parts of isothiazolinone, 2.0-3.0 parts of aggregate, 1.5-4 parts of zinc stearate, 0.5-1.5 parts of ultraviolet absorbent, 2-4 parts of oil, 1.5-2.5 parts of sodium methyl silicate, 0.8-1.2 parts of propylene oxide, 0.4-1.2 parts of antioxidant, 6-8 parts of polypropylene and 6-8 parts of straw.
3. The mildew-proof antibacterial wood-plastic material according to claim 1, wherein the weight ratio of the zinc stearate to the sodium methyl silicate is 1.5-4: 2.
4. the mildew-proof antibacterial wood-plastic material according to claim 1, wherein the weight ratio of the aggregate to the oil is 1.5-3.5: 2.5.
5. the mold and bacteria resistant wood plastic material according to claim 1, wherein the oil is corn oil.
6. The mold-proof antibacterial wood-plastic material according to claim 1, wherein the oil is soybean oil.
7. The mildewproof antibacterial wood-plastic material according to claim 1, wherein the antioxidant is antioxidant 1010.
8. The mold and antibiotic wood plastic material according to claim 1, wherein the ultraviolet absorber UV-P.
9. The mold-proof antibacterial wood-plastic material according to claim 1, wherein the aggregate is calcium carbonate.
10. The mold-proof and antibacterial wood-plastic material according to claim 1, wherein the isothiazolinone is an isothiazolinone fungicide of the innumerable brand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110057259.XA CN112876768A (en) | 2021-01-15 | 2021-01-15 | Mildew-proof antibacterial wood-plastic material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110057259.XA CN112876768A (en) | 2021-01-15 | 2021-01-15 | Mildew-proof antibacterial wood-plastic material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112876768A true CN112876768A (en) | 2021-06-01 |
Family
ID=76048408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110057259.XA Pending CN112876768A (en) | 2021-01-15 | 2021-01-15 | Mildew-proof antibacterial wood-plastic material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112876768A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104927241A (en) * | 2015-06-24 | 2015-09-23 | 潘秀娟 | Mold-proof antibacterial wood-plastic material |
| CN105086273A (en) * | 2015-08-26 | 2015-11-25 | 安徽北马科技有限公司 | Antibacterial mildew-proof PVC (polyvinyl chloride) wood-plastic composite material |
| CN105778535A (en) * | 2014-12-18 | 2016-07-20 | 脱德明 | Ageing-resistant environmentally-friendly wood-plastic composite board and preparation method thereof |
| CN107177070A (en) * | 2016-12-28 | 2017-09-19 | 智慧超洋建设工程股份有限公司 | Build wood-plastic decorative board |
-
2021
- 2021-01-15 CN CN202110057259.XA patent/CN112876768A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105778535A (en) * | 2014-12-18 | 2016-07-20 | 脱德明 | Ageing-resistant environmentally-friendly wood-plastic composite board and preparation method thereof |
| CN104927241A (en) * | 2015-06-24 | 2015-09-23 | 潘秀娟 | Mold-proof antibacterial wood-plastic material |
| CN105086273A (en) * | 2015-08-26 | 2015-11-25 | 安徽北马科技有限公司 | Antibacterial mildew-proof PVC (polyvinyl chloride) wood-plastic composite material |
| CN107177070A (en) * | 2016-12-28 | 2017-09-19 | 智慧超洋建设工程股份有限公司 | Build wood-plastic decorative board |
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Application publication date: 20210601 |