CN102031124A - Environment-friendly flame-retardant agent - Google Patents
Environment-friendly flame-retardant agent Download PDFInfo
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- CN102031124A CN102031124A CN200910187719XA CN200910187719A CN102031124A CN 102031124 A CN102031124 A CN 102031124A CN 200910187719X A CN200910187719X A CN 200910187719XA CN 200910187719 A CN200910187719 A CN 200910187719A CN 102031124 A CN102031124 A CN 102031124A
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- hydrotalcite
- vinyltriethoxysilane
- flame
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- Fireproofing Substances (AREA)
Abstract
The invention relates to an environment-friendly flame-retardant agent comprising the following components in parts by weight: 2-5 parts of vinyltriethoxysilane, 3-10 parts of diethylenetriamine, 12-25 parts of hydrotalcite, 15-35 parts of ammonium dihydrogen phosphate and 22-45 parts of water. The environment-friendly flame-retardant agent is a halogen-free flame-retardant agent prepared from the vinyltriethoxysilane, the diethylenetriamine, the hydrotalcite, the ammonium dihydrogen phosphate and the water as raw materials, has inertia for a base material and is non-toxic and environment-friendly. The environment-friendly flame-retardant agent can thoroughly obstruct the heat and insulate oxygen in the process of combustion at high temperature so as to achieve the flame-retardant effect, has extremely-low fuming amount, no toxicity and no nugget, and is especially suitable for flame-retardant places with high requirement on oxygen indexes.
Description
Technical field
The present invention relates to a kind of environmental protection fire retarding agent, belong to chemical field.
Background technology
Along with the development of China's synthetic material industry and the continuous expansion of Application Areas, fire retardant is widely used in the every field such as chemical building material, electronic apparatus, communications and transportation, space flight and aviation, household furniture, upholstery, clothing, food, lodging and transportion--basic necessities of life.China's fire retardant has developed into the second largest polymer modification additive that is only second to softening agent, about present throughput 200,000 t/a, year output between 150,000-170,000 tons, about 200,000 tons of year consumptions.Though the most frequently used halogenated flame retardant has the unrivaled high efficiency of other fire retardant series in the fire retardant, it is very important to environment and people's harm.Environmental issue is the focus that auxiliary agent development and application merchant pays close attention to, so the exploitation of environmental protection fire retarding agent is the task of top priority.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of environmental protection fire retarding agent, and this fire retardant fire resistance excellence is nontoxic, free from environmental pollution.
In order to solve the problem that prior art exists, the technical solution used in the present invention is:
Environmental protection fire retarding agent, form according to the following number of weight ratio by following component:
Vinyltriethoxysilane: divinyl triamine: hydrotalcite: primary ammonium phosphate: water=2-5: 3-10: 12-25: 15-35: 22-45.
Described environmental protection fire retarding agent, form according to the following number of weight ratio by following component:
Vinyltriethoxysilane: divinyl triamine: hydrotalcite: primary ammonium phosphate: water=3-4: 5-8: 15-21: 18-25: 30-40.
Described environmental protection fire retarding agent, form according to the following number of weight ratio by following component:
Vinyltriethoxysilane: divinyl triamine: hydrotalcite: primary ammonium phosphate: water=3.5: 7: 19: 20: 35.
Advantage and effect that the present invention had are:
Environmental protection fire retarding agent of the present invention is to be the halogen-free flame retardants that raw material is made with vinyltriethoxysilane, divinyl triamine, hydrotalcite, primary ammonium phosphate and water, has the thermostability height, to base material inertia, nontoxic, environmental protection.Thorough trap heat and starvation reach flame retardant effect in the high-temp combustion process, and extremely low, nontoxic, the no molten drop of the amount of being fuming, and are specially adapted to the demanding fire-retardant place of oxygen index.If as follows through combustion test:
Embodiment
Embodiment 1:
Environmental protection fire retarding agent, form according to the following number of weight ratio by following component:
Vinyltriethoxysilane: divinyl triamine: hydrotalcite: primary ammonium phosphate: water=5: 3: 12: 15: 22.
Embodiment 2:
Environmental protection fire retarding agent, form according to the following number of weight ratio by following component:
Vinyltriethoxysilane: divinyl triamine: hydrotalcite: primary ammonium phosphate: water=2: 10: 25: 35: 45.
Embodiment 3:
Described environmental protection fire retarding agent, form according to the following number of weight ratio by following component:
Vinyltriethoxysilane: divinyl triamine: hydrotalcite: primary ammonium phosphate: water=4: 5: 15: 18: 30.
Embodiment 4:
Described environmental protection fire retarding agent, form according to the following number of weight ratio by following component:
Vinyltriethoxysilane: divinyl triamine: hydrotalcite: primary ammonium phosphate: water=3: 8: 21: 25: 40.
Embodiment 5:
Described environmental protection fire retarding agent, form according to the following number of weight ratio by following component:
Vinyltriethoxysilane: divinyl triamine: hydrotalcite: primary ammonium phosphate: water=3.5: 7: 19: 20: 35.
Embodiment 6:
Environmental protection fire retarding agent, form according to the following number of weight ratio by following component:
Vinyltriethoxysilane: divinyl triamine: hydrotalcite: primary ammonium phosphate: water=4: 6: 20: 18: 25.
Embodiment 7:
Environmental protection fire retarding agent, form according to the following number of weight ratio by following component:
Vinyltriethoxysilane: divinyl triamine: hydrotalcite: primary ammonium phosphate: water=3: 4: 21: 18: 41.
Embodiment 8:
Described environmental protection fire retarding agent, form according to the following number of weight ratio by following component:
Vinyltriethoxysilane: divinyl triamine: hydrotalcite: primary ammonium phosphate: water=3: 6: 20: 19: 31.
Embodiment 9:
Described environmental protection fire retarding agent, form according to the following number of weight ratio by following component:
Vinyltriethoxysilane: divinyl triamine: hydrotalcite: primary ammonium phosphate: water=4: 7: 16: 20: 39.
Claims (3)
1. environmental protection fire retarding agent is characterized in that being made up of according to the following number of weight ratio following component:
Vinyltriethoxysilane: divinyl triamine: hydrotalcite: primary ammonium phosphate: water=2-5: 3-10: 12-25: 15-35: 22-45.
2. environmental protection fire retarding agent according to claim 1 is characterized in that being made up of according to the following number of weight ratio following component:
Vinyltriethoxysilane: divinyl triamine: hydrotalcite: primary ammonium phosphate: water=3-4: 5-8: 15-21: 18-25: 30-40.
3. environmental protection fire retarding agent according to claim 1 is characterized in that being made up of according to the following number of weight ratio following component:
Vinyltriethoxysilane: divinyl triamine: hydrotalcite: primary ammonium phosphate: water=3.5: 7: 19: 20: 35.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910187719XA CN102031124A (en) | 2009-09-29 | 2009-09-29 | Environment-friendly flame-retardant agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910187719XA CN102031124A (en) | 2009-09-29 | 2009-09-29 | Environment-friendly flame-retardant agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102031124A true CN102031124A (en) | 2011-04-27 |
Family
ID=43884591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910187719XA Pending CN102031124A (en) | 2009-09-29 | 2009-09-29 | Environment-friendly flame-retardant agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102031124A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107267161A (en) * | 2016-04-07 | 2017-10-20 | 黑龙江宇威消防设备有限公司 | A kind of environment friendly flame retardant |
| CN107974258A (en) * | 2017-12-26 | 2018-05-01 | 徐州安诚矿山设备有限公司 | A kind of fire retardant |
-
2009
- 2009-09-29 CN CN200910187719XA patent/CN102031124A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107267161A (en) * | 2016-04-07 | 2017-10-20 | 黑龙江宇威消防设备有限公司 | A kind of environment friendly flame retardant |
| CN107974258A (en) * | 2017-12-26 | 2018-05-01 | 徐州安诚矿山设备有限公司 | A kind of fire retardant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110427 |