CN104177683A - High-efficiency flame retardant plastic - Google Patents
High-efficiency flame retardant plastic Download PDFInfo
- Publication number
- CN104177683A CN104177683A CN201410372578.XA CN201410372578A CN104177683A CN 104177683 A CN104177683 A CN 104177683A CN 201410372578 A CN201410372578 A CN 201410372578A CN 104177683 A CN104177683 A CN 104177683A
- Authority
- CN
- China
- Prior art keywords
- parts
- flame retardant
- polyethylene
- calcium carbonate
- retardant plastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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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
- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
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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
-
- 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
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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 relates to high-efficiency flame retardant plastic which is prepared from the following components in parts by weight: 8-15 parts of polyethylene, 6-9 parts of magnesium oxide, 4-8 parts of liquid paraffin, 12-18 parts of dihydric phosphate, 2-5 parts of calcium carbonate, 3-7 parts of antimonous oxide, 1-2 parts of dispersant, 2.5-4 parts of curing agent, 0.5-1.5 parts of lignosulphonate and 6-10 parts of SMC composite material. The high-efficiency flame retardant plastic provided by the invention has good flame retardant property, is environmentally friendly, hardly causes environmental pollution and also has good tensile strength and plasticity.
Description
Technical field
The present invention relates to a kind of highly effective flame-retardant plastics.
Background technology
Plastics are the macromolecular materials with property, and it has, and quality is light, chemical stability good, corrosion-resistant, good insulating, convenient formation, feature that cost is low, is widely used in the fields such as electronic industry, automobile making, aerospace, industry.Now a lot of flame retardant plastics produce toxic gas hydrogen halide when material pyrolysis, cause in fire poison gas and flue gas to the person side effect that suffocates, grievous injury people's physical and mental health, and environmental-protecting performance is very undesirable.
Summary of the invention
For the deficiencies in the prior art, the technical problem to be solved in the present invention is, a kind of plastics are provided, and it has good flame retardant properties, and environmental protection, and environmental pollution is less, and the tensile strength of plastics, plasticity are all better.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of highly effective flame-retardant plastics, and following component consumption is in parts by weight:
Polyethylene 8-15 part, magnesium oxide 6-9 part, whiteruss 4-8 part, dihydrogen phosphate 12-18 part, calcium carbonate 2-5 part, antimonous oxide 3-7 part, dispersion agent 1-2 part, solidifying agent 2.5-4 part, sulfonated lignin 0.5-1.5 part, SMC matrix material 6-10 part.
The technical scheme of optimization of the present invention is, a kind of highly effective flame-retardant plastics, and following component consumption is in parts by weight:
11 parts of polyethylene, 7.5 parts, magnesium oxide, 6 parts of whiterusss, 15 parts of dihydrogen phosphates, 3.5 parts, calcium carbonate, 5 parts of antimonous oxides, 1.5 parts of dispersion agents, 3.5 parts, solidifying agent, 1 part of sulfonated lignin, 8 parts, SMC matrix material.
The invention has the beneficial effects as follows, it has good flame retardant properties plastics of the present invention, and environmental protection, and environmental pollution is less, and the tensile strength of plastics, plasticity are all better.
Embodiment
embodiment 1
Highly effective flame-retardant plastics, following component consumption is in parts by weight:
8 parts of polyethylene, 6 parts, magnesium oxide, 4 parts of whiterusss, 12 parts of dihydrogen phosphates, 2 parts, calcium carbonate, 3 parts of antimonous oxides, 1 part of dispersion agent, 2.5 parts, solidifying agent, 0.5 part of sulfonated lignin, 6 parts, SMC matrix material.
embodiment 2
Highly effective flame-retardant plastics, following component consumption is in parts by weight:
15 parts of polyethylene, 9 parts, magnesium oxide, 8 parts of whiterusss, 18 parts of dihydrogen phosphates, 5 parts, calcium carbonate, 7 parts of antimonous oxides, 2 parts of dispersion agents, 4 parts, solidifying agent, 1.5 parts of sulfonated lignin, 10 parts, SMC matrix material.
embodiment 3
Highly effective flame-retardant plastics, following component consumption is in parts by weight:
11 parts of polyethylene, 7.5 parts, magnesium oxide, 6 parts of whiterusss, 15 parts of dihydrogen phosphates, 3.5 parts, calcium carbonate, 5 parts of antimonous oxides, 1.5 parts of dispersion agents, 3.5 parts, solidifying agent, 1 part of sulfonated lignin, 8 parts, SMC matrix material.
Claims (2)
1. highly effective flame-retardant plastics, is characterized in that: following component consumption is in parts by weight:
Polyethylene 8-15 part, magnesium oxide 6-9 part, whiteruss 4-8 part, dihydrogen phosphate 12-18 part, calcium carbonate 2-5 part, antimonous oxide 3-7 part, dispersion agent 1-2 part, solidifying agent 2.5-4 part, sulfonated lignin 0.5-1.5 part, SMC matrix material 6-10 part.
2. highly effective flame-retardant plastics according to claim 1, is characterized in that: following component consumption is in parts by weight:
11 parts of polyethylene, 7.5 parts, magnesium oxide, 6 parts of whiterusss, 15 parts of dihydrogen phosphates, 3.5 parts, calcium carbonate, 5 parts of antimonous oxides, 1.5 parts of dispersion agents, 3.5 parts, solidifying agent, 1 part of sulfonated lignin, 8 parts, SMC matrix material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372578.XA CN104177683A (en) | 2014-07-31 | 2014-07-31 | High-efficiency flame retardant plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372578.XA CN104177683A (en) | 2014-07-31 | 2014-07-31 | High-efficiency flame retardant plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104177683A true CN104177683A (en) | 2014-12-03 |
Family
ID=51959045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410372578.XA Pending CN104177683A (en) | 2014-07-31 | 2014-07-31 | High-efficiency flame retardant plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104177683A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111303651A (en) * | 2020-03-09 | 2020-06-19 | 句容市久诺复合材料有限公司 | Flame-retardant SMC composite material |
-
2014
- 2014-07-31 CN CN201410372578.XA patent/CN104177683A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111303651A (en) * | 2020-03-09 | 2020-06-19 | 句容市久诺复合材料有限公司 | Flame-retardant SMC composite material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141203 |
|
| WD01 | Invention patent application deemed withdrawn after publication |