CN105199185A - Environment-friendly polyolefin flame retardant - Google Patents
Environment-friendly polyolefin flame retardant Download PDFInfo
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- CN105199185A CN105199185A CN201510727000.6A CN201510727000A CN105199185A CN 105199185 A CN105199185 A CN 105199185A CN 201510727000 A CN201510727000 A CN 201510727000A CN 105199185 A CN105199185 A CN 105199185A
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- flame retardant
- fire retardant
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Abstract
The invention provides an environment-friendly polyolefin flame retardant. The environment-friendly polyolefin flame retardant comprises raw materials in parts by weight as follows: 5-20 parts of expansible graphite, 20-60 parts of an inorganic flame retardant, 3-10 parts of ethylenediamine zinc diphosphate, 5-10 parts of a dispersing agent and 2-10 parts of a surfactant. The environment-friendly polyolefin flame retardant has the benefits as follows: the environment-friendly polyolefin flame retardant doesn't contain a halogen element, cannot pollute the environment and is environment-friendly, low in cost and suitable for industrial production, a small quantity of the polyolefin flame retardants are required to be added, the basic performance of the original materials can be kept, and the polyolefin flame retardant has good compatibility with original high polymer materials.
Description
Technical field
The invention belongs to chemical material technical field, especially relate to a kind of polyolefine fire retardant of environmental protection.
Background technology
Polyolefine has that relative density is little, chemical proofing, water-tolerant; The features such as good physical strength, electrical insulating property.Can be used for film, tubing, sheet material, various moulded products, electric wire etc.At agricultural, packaging, electronics, electrically, have been widely used in automobile, machinery, daily use Sundry goods etc.
China's polyolefin plastics output is large, and purposes is wide, occupies very consequence.But polyolefin plastics is inflammable, therefore the fire-retardant problem of polyolefin plastics is generally subject to people's attention.Conventional polyolefine fire retardant has halogen-containing, inorganic fire-retarded chaste tree and phosphatization platform thing etc.Compound containing halogen can produce a large amount of smog and poisonous corrosive hydrogen halides gas, and cause secondary to endanger, the general addition of inorganic combustion inhibitor is larger, can affect polyolefine fundamental property.A kind of fire retardant that can overcome the environmental protection of above shortcoming needs to research and develop further.
Summary of the invention
The object of this invention is to provide a kind of polyolefine fire retardant of environmental protection, polyolefin plastics, rubber and unsaturated polyester can be widely used in.
Technical scheme of the present invention is: the polyolefine fire retardant of a kind of environmental protection of the present invention, comprises the raw material of following weight part:
Expansible black lead 5-20 part
Inorganic combustion inhibitor 20-60 part
Quadrol bisphosphate zinc 3-10 part
Dispersion agent 5-10 part
Tensio-active agent 2-10 part.
Preferably, described dispersion agent is one or more in sodium polyacrylate, Sodium hexametaphosphate 99, water glass, trisodium phosphate, tripoly phosphate sodium STPP.
Preferably, described inorganic combustion inhibitor is one or more in aluminium hydroxide, magnesium hydroxide, zinc borate.
Preferably, described tensio-active agent is Sodium dodecylbenzene sulfonate.
The advantage that the present invention has and positively effect are:
1, fire retardant systems of the present invention, not containing halogen element, can not produce environment and pollute, environmental protection.
2, the addition of inorganic combustion inhibitor is low, can keep the fundamental property of original material, with low cost, is applicable to suitability for industrialized production.
3, tensio-active agent, dispersion agent add the consistency that can increase fire retardant systems and macromolecule raw material system.
Embodiment
Embodiment 1:
The polyolefine fire retardant of a kind of environmental protection of the present embodiment, comprises following effective constituent:
Expansible black lead 10 parts
60 parts, aluminium hydroxide
10 parts, quadrol bisphosphate zinc
Sodium polyacrylate 10 parts
Sodium dodecylbenzene sulfonate 10 parts.
Embodiment 2:
The polyolefine fire retardant of a kind of environmental protection of the present embodiment, comprises following effective constituent:
Expansible black lead 20 parts
Magnesium hydroxide 50 parts
10 parts, quadrol bisphosphate zinc
Sodium hexametaphosphate 99 10 parts
Sodium dodecylbenzene sulfonate 10 parts.
Embodiment 3:
The polyolefine fire retardant of a kind of environmental protection of the present embodiment, comprises following effective constituent:
Expansible black lead 20 parts
Zinc borate 60 parts
5 parts, quadrol bisphosphate zinc
Water glass 10 parts
Sodium dodecylbenzene sulfonate 5 parts.
Embodiment 4:
The polyolefine fire retardant of a kind of environmental protection of the present embodiment, comprises following effective constituent:
Expansible black lead 15 parts
Zinc borate 60 parts
10 parts, quadrol bisphosphate zinc
Tripoly phosphate sodium STPP 10 parts
Sodium dodecylbenzene sulfonate 5 parts.
Above four embodiments of the present invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (4)
1. a polyolefine fire retardant for environmental protection, is characterized in that: the raw material comprising following weight part:
Expansible black lead 5-20 part
Inorganic combustion inhibitor 20-60 part
Quadrol bisphosphate zinc 3-10 part
Dispersion agent 5-10 part
Tensio-active agent 2-10 part.
2. the polyolefine fire retardant of a kind of environmental protection according to claim 1, is characterized in that: described dispersion agent is one or more in sodium polyacrylate, Sodium hexametaphosphate 99, water glass, trisodium phosphate, tripoly phosphate sodium STPP.
3. the polyolefine fire retardant of a kind of environmental protection according to claim 1, is characterized in that: described inorganic combustion inhibitor is one or more in aluminium hydroxide, magnesium hydroxide, zinc borate.
4. the polyolefine fire retardant of a kind of environmental protection according to claim 1, is characterized in that: described tensio-active agent is Sodium dodecylbenzene sulfonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510727000.6A CN105199185A (en) | 2015-10-28 | 2015-10-28 | Environment-friendly polyolefin flame retardant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510727000.6A CN105199185A (en) | 2015-10-28 | 2015-10-28 | Environment-friendly polyolefin flame retardant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105199185A true CN105199185A (en) | 2015-12-30 |
Family
ID=54947163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510727000.6A Pending CN105199185A (en) | 2015-10-28 | 2015-10-28 | Environment-friendly polyolefin flame retardant |
Country Status (1)
| Country | Link |
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| CN (1) | CN105199185A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102585375A (en) * | 2012-03-14 | 2012-07-18 | 济南泰星精细化工有限公司 | Special halogen-free environment-friendly flame retardant for polypropylene |
| CN103756089A (en) * | 2013-12-27 | 2014-04-30 | 上海至正道化高分子材料有限公司 | Halogen-free flame retardant insulating material for photovoltaic cables |
| CN103937282A (en) * | 2013-01-21 | 2014-07-23 | 青岛海诺中天节能科技有限公司 | Flame retardant |
| CN104650433A (en) * | 2013-11-21 | 2015-05-27 | 青岛新力通工业有限责任公司 | Preparation method of composite flame retardant used in flame-retarding polyolefin |
-
2015
- 2015-10-28 CN CN201510727000.6A patent/CN105199185A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102585375A (en) * | 2012-03-14 | 2012-07-18 | 济南泰星精细化工有限公司 | Special halogen-free environment-friendly flame retardant for polypropylene |
| CN103937282A (en) * | 2013-01-21 | 2014-07-23 | 青岛海诺中天节能科技有限公司 | Flame retardant |
| CN104650433A (en) * | 2013-11-21 | 2015-05-27 | 青岛新力通工业有限责任公司 | Preparation method of composite flame retardant used in flame-retarding polyolefin |
| CN103756089A (en) * | 2013-12-27 | 2014-04-30 | 上海至正道化高分子材料有限公司 | Halogen-free flame retardant insulating material for photovoltaic cables |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |