CN111518408A - Flame-retardant and weather-resistant reinforced resin-plastic-wood composite material - Google Patents
Flame-retardant and weather-resistant reinforced resin-plastic-wood composite material Download PDFInfo
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- CN111518408A CN111518408A CN202010480370.5A CN202010480370A CN111518408A CN 111518408 A CN111518408 A CN 111518408A CN 202010480370 A CN202010480370 A CN 202010480370A CN 111518408 A CN111518408 A CN 111518408A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
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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
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/322—Ammonium phosphate
- C08K2003/323—Ammonium polyphosphate
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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
- C08K3/38—Boron-containing compounds
- C08K2003/387—Borates
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- 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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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- 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)
Abstract
The invention discloses a flame-retardant and weather-resistant reinforced resin-plastic-wood composite material which comprises the following components in percentage by weight: 50-60% of resin powder, 5-15% of wood powder, 15-25% of PE plastic and 10-20% of auxiliary agent, the flame retardant property of the material is obviously improved by adding ammonium polyphosphate and adopting zinc borate as a synergist, so that the resin-plastic wood has the functions of fire prevention and smoke prevention, the hardness, wear resistance and weather resistance of the resin-plastic wood are effectively improved by adding materials such as manganese carbonate and carbon powder, and the improved resin-plastic wood composite material has good mechanical property, mechanical strength, weather resistance and flame retardance.
Description
Technical Field
The invention relates to the technical field of resin-plastic wood production, in particular to a resin-plastic wood composite material with enhanced flame retardance and weather resistance.
Background
Definition of resin-plastic wood: composite materials are made by compounding wood or other cellulose-based materials and thermoplastics. The composite material has the advantages of plant fiber and plastic, has wide application range, can almost cover all the application fields of log, plastic steel, aluminum alloy and other similar composite materials, and simultaneously solves the problem of recycling waste resources in the plastic and wood industries.
The prior resin-plastic wood has the defects of insufficient flame retardance, mechanical property and weather resistance.
Disclosure of Invention
The present invention aims to provide a resin-plastic-wood composite material with enhanced flame retardance and weather resistance, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a resin-plastic-wood composite material with enhanced flame retardance and weather resistance comprises the following components in percentage by weight: 50-60% of resin powder, 5-15% of wood powder, 15-25% of PE plastic and 10-20% of auxiliary agent.
As a further scheme of the invention: the auxiliary agent comprises the following components in parts by weight: 1-5 parts of stearate, 5-7 parts of isocyanate, 1-3 parts of manganese carbonate, 1-3 parts of sodium hydroxymethyl cellulose, 0.5-1 part of tea saponin, 1-3 parts of ammonium polyphosphate, 2-4 parts of zinc borate, 5-7 parts of talcum powder, 1-5 parts of maleic anhydride and 0.5-1.5 parts of carbon powder.
As a further scheme of the invention: comprises the following components in percentage by weight: 50% of resin powder, 15% of wood powder, 25% of PE plastic and 10% of auxiliary agent.
As a further scheme of the invention: the auxiliary agent comprises the following components in parts by weight: 1 part of stearate, 5 parts of isocyanate, 1 part of manganese carbonate, 1 part of carboxymethylcellulose sodium, 0.5 part of tea saponin, 1 part of ammonium polyphosphate, 2 parts of zinc borate, 5 parts of talcum powder, 1 part of maleic anhydride and 0.5 part of carbon powder.
As a further scheme of the invention: comprises the following components in percentage by weight: 55% of resin powder, 10% of wood powder, 20% of PE plastic and 15% of auxiliary agent.
As a further scheme of the invention: the auxiliary agent comprises the following components in parts by weight: 3 parts of stearate, 6 parts of isocyanate, 2 parts of manganese carbonate, 2 parts of sodium hydroxymethyl cellulose, 0.7 part of tea saponin, 2 parts of ammonium polyphosphate, 3 parts of zinc borate, 6 parts of talcum powder, 3 parts of maleic anhydride and 1 part of carbon powder.
As a further scheme of the invention: comprises the following components in percentage by weight: 60% of resin powder, 5% of wood powder, 15% of PE plastic and 20% of auxiliary agent.
As a further scheme of the invention: the auxiliary agent comprises the following components in parts by weight: 5 parts of stearate, 7 parts of isocyanate, 3 parts of manganese carbonate, 3 parts of sodium carboxymethylcellulose, 1 part of tea saponin, 3 parts of ammonium polyphosphate, 4 parts of zinc borate, 7 parts of talcum powder, 5 parts of maleic anhydride and 1.5 parts of carbon powder.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, ammonium polyphosphate is added, zinc borate is used as a synergist, so that the flame retardant property of the material is obviously improved, the resin-plastic wood has the fireproof and smoke-proof functions, and the hardness, wear resistance and weather resistance of the resin-plastic wood are effectively improved by adding materials such as manganese carbonate and carbon powder, so that the improved resin-plastic wood composite material has good mechanical property, mechanical strength, weather resistance and flame retardance.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
a resin-plastic-wood composite material with enhanced flame retardance and weather resistance comprises the following components in percentage by weight: 50% of resin powder, 15% of wood powder, 25% of PE plastic and 10% of auxiliary agent.
The auxiliary agent comprises the following components in parts by weight: 1 part of stearate, 5 parts of isocyanate, 1 part of manganese carbonate, 1 part of carboxymethylcellulose sodium, 0.5 part of tea saponin, 1 part of ammonium polyphosphate, 2 parts of zinc borate, 5 parts of talcum powder, 1 part of maleic anhydride and 0.5 part of carbon powder.
Example two:
a resin-plastic-wood composite material with enhanced flame retardance and weather resistance comprises the following components in percentage by weight: 55% of resin powder, 10% of wood powder, 20% of PE plastic and 15% of auxiliary agent.
The auxiliary agent comprises the following components in parts by weight: 3 parts of stearate, 6 parts of isocyanate, 2 parts of manganese carbonate, 2 parts of sodium hydroxymethyl cellulose, 0.7 part of tea saponin, 2 parts of ammonium polyphosphate, 3 parts of zinc borate, 6 parts of talcum powder, 3 parts of maleic anhydride and 1 part of carbon powder.
Example three:
a resin-plastic-wood composite material with enhanced flame retardance and weather resistance comprises the following components in percentage by weight: 60% of resin powder, 5% of wood powder, 15% of PE plastic and 20% of auxiliary agent.
The auxiliary agent comprises the following components in parts by weight: 5 parts of stearate, 7 parts of isocyanate, 3 parts of manganese carbonate, 3 parts of sodium carboxymethylcellulose, 1 part of tea saponin, 3 parts of ammonium polyphosphate, 4 parts of zinc borate, 7 parts of talcum powder, 5 parts of maleic anhydride and 1.5 parts of carbon powder.
Test example:
the resin-plastic wood prepared in the first to third examples and a certain commercially available resin-plastic wood are respectively selected for comparison, and the bending strength, the tensile strength, the notch impact strength and the heat distortion temperature of the simple beam are respectively tested according to GB/T9341, GB/T1040, GB/T1043 and GB/T1634, and the test results are as follows:
as can be seen from the above table, compared with the existing resin-plastic-wood product, the resin-plastic-wood composite material prepared by the invention has the advantages that the mechanical property and the flame retardant property are obviously improved.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (8)
1. The resin-plastic-wood composite material with enhanced flame retardance and weather resistance is characterized by comprising the following components in percentage by weight: 50-60% of resin powder, 5-15% of wood powder, 15-25% of PE plastic and 10-20% of auxiliary agent.
2. The resin-plastic-wood composite material with flame retardance and enhanced weather resistance as claimed in claim 1, wherein the auxiliary comprises the following components in parts by weight: 1-5 parts of stearate, 5-7 parts of isocyanate, 1-3 parts of manganese carbonate, 1-3 parts of sodium hydroxymethyl cellulose, 0.5-1 part of tea saponin, 1-3 parts of ammonium polyphosphate, 2-4 parts of zinc borate, 5-7 parts of talcum powder, 1-5 parts of maleic anhydride and 0.5-1.5 parts of carbon powder.
3. The resin-plastic-wood composite material with flame retardance and enhanced weather resistance as claimed in claim 2, which comprises the following components in percentage by weight: 50% of resin powder, 15% of wood powder, 25% of PE plastic and 10% of auxiliary agent.
4. The flame-retardant and weather-resistant reinforced resin-plastic-wood composite material as claimed in claim 3, wherein the auxiliary comprises the following components in parts by weight: 1 part of stearate, 5 parts of isocyanate, 1 part of manganese carbonate, 1 part of carboxymethylcellulose sodium, 0.5 part of tea saponin, 1 part of ammonium polyphosphate, 2 parts of zinc borate, 5 parts of talcum powder, 1 part of maleic anhydride and 0.5 part of carbon powder.
5. The resin-plastic-wood composite material with flame retardance and enhanced weather resistance as claimed in claim 2, which comprises the following components in percentage by weight: 55% of resin powder, 10% of wood powder, 20% of PE plastic and 15% of auxiliary agent.
6. The flame-retardant and weather-resistant reinforced resin-plastic-wood composite material as claimed in claim 3, wherein the auxiliary comprises the following components in parts by weight: 3 parts of stearate, 6 parts of isocyanate, 2 parts of manganese carbonate, 2 parts of sodium hydroxymethyl cellulose, 0.7 part of tea saponin, 2 parts of ammonium polyphosphate, 3 parts of zinc borate, 6 parts of talcum powder, 3 parts of maleic anhydride and 1 part of carbon powder.
7. The resin-plastic-wood composite material with flame retardance and enhanced weather resistance as claimed in claim 2, which comprises the following components in percentage by weight: 60% of resin powder, 5% of wood powder, 15% of PE plastic and 20% of auxiliary agent.
8. The flame-retardant and weather-resistant reinforced resin-plastic-wood composite material as claimed in claim 3, wherein the auxiliary comprises the following components in parts by weight: 5 parts of stearate, 7 parts of isocyanate, 3 parts of manganese carbonate, 3 parts of sodium carboxymethylcellulose, 1 part of tea saponin, 3 parts of ammonium polyphosphate, 4 parts of zinc borate, 7 parts of talcum powder, 5 parts of maleic anhydride and 1.5 parts of carbon powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010480370.5A CN111518408A (en) | 2020-05-30 | 2020-05-30 | Flame-retardant and weather-resistant reinforced resin-plastic-wood composite material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010480370.5A CN111518408A (en) | 2020-05-30 | 2020-05-30 | Flame-retardant and weather-resistant reinforced resin-plastic-wood composite material |
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| Publication Number | Publication Date |
|---|---|
| CN111518408A true CN111518408A (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010480370.5A Pending CN111518408A (en) | 2020-05-30 | 2020-05-30 | Flame-retardant and weather-resistant reinforced resin-plastic-wood composite material |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103087390A (en) * | 2013-02-20 | 2013-05-08 | 宿迁市英杰装饰材料有限公司 | PE (polyethylene) wood-plastic composite material |
| CN109294033A (en) * | 2018-09-14 | 2019-02-01 | 江西新森岱塑木科技有限公司 | A kind of plastic-wood material |
| CN110358258A (en) * | 2019-08-09 | 2019-10-22 | 江苏绿能塑木科技有限公司 | A method of it is prepared using spent resin and moulds the wooden particle |
-
2020
- 2020-05-30 CN CN202010480370.5A patent/CN111518408A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103087390A (en) * | 2013-02-20 | 2013-05-08 | 宿迁市英杰装饰材料有限公司 | PE (polyethylene) wood-plastic composite material |
| CN109294033A (en) * | 2018-09-14 | 2019-02-01 | 江西新森岱塑木科技有限公司 | A kind of plastic-wood material |
| CN110358258A (en) * | 2019-08-09 | 2019-10-22 | 江苏绿能塑木科技有限公司 | A method of it is prepared using spent resin and moulds the wooden particle |
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Application publication date: 20200811 |
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