CN102504373B - Environment-friendly and flame retardant type stereo garage - Google Patents
Environment-friendly and flame retardant type stereo garage Download PDFInfo
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- CN102504373B CN102504373B CN 201110314815 CN201110314815A CN102504373B CN 102504373 B CN102504373 B CN 102504373B CN 201110314815 CN201110314815 CN 201110314815 CN 201110314815 A CN201110314815 A CN 201110314815A CN 102504373 B CN102504373 B CN 102504373B
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Abstract
The invention discloses an environment-friendly and flame retardant type stereo garage, on which flame retardant rubber mat is paved; environment-friendly phosphorus and nitrogen flame retardant is adopted; and the flame retardant is composed of 0.5-2 parts of acid source, 2-5 parts of air source, 0.5-4 parts of carbon source and 5-15 parts of ingredient. The stereo garage provided in the invention is an environment-friendly and flame retardant type stereo garage having no pollution to the environment and excellent flame retardation.
Description
Technical field
The present invention relates to a kind of multi-storied garage, especially a kind of non-environmental-pollution and the environment friendly flame-retardant multi-storied garage with good flame retardant property.
Background technology
The purpose of multi-storied garage is to park the automobile of greater amt in unit surface, multi-storied garage as shown in Figure 1, and automobile is intensive to be parked, and has saved the space, but brings no small potential safety hazard.If catch fire, may cause a chain of fire, be difficult to reach the fire-fighting effect.One of present preventive measures are to lay fire-retardant rubber cushion in multi-storied garage, as shown in Figure 2, and because the damping capacity of rubber cushion excellence can also reduce the noise that Automobile parking produces, are a kind of environment-friendly type measures therefore.
In addition, for the selection of flame-retardant system, the focus of current flame retardant area is to reduce and limit the use of halogen flame, the halogen-free flame-retardant system of development low-smoke low-toxicity gaseous emission.Wherein, the phosphor nitrogen combustion inhibitor flame retardant resistance is strong, and cigarette, toxicity and corrosive gases burst size are low, and flame retarding efficiency is higher than inorganic combustion inhibitor, and it is big to have overcome the inorganic combustion inhibitor loading level, has a strong impact on the shortcoming of macromolecular material mechanical property.
Traditional nitrogen phosphorus fire retardant is generally based on ammonium polyphosphate (APP), tetramethylolmethane is done carbon source, tricarbimide melamine salt (MCA) is done source of the gas, there is very big defective in the use: APP nitrogen content height, the flame retardant effect excellence is easy to other fire retardant and cooperates, but water absorbability is big, under higher temperature or moisture when existing, divide easily to parse, be limited in industrial application; The easy moisture absorption of tetramethylolmethane makes the use of goods impaired; Organic cyanamide class material decomposes is NH
3, N
2, NO
2Etc. nontoxic rare gas element, has the effect of heat absorption, cooling and dilution oxygen.
Patent CN1597747A discloses a kind of nitrogen-phosphorus fire retardant, has used ammonium polyphosphate to do acid source, and tetramethylolmethane is done retardant synergist, and hydrolysis and resistance to elevated temperatures are relatively poor, easily separate out; The APP that US Patent No. 5599626A grinds, pulverizes by the coating of heating trimeric cyanamide improves water absorbability, the easy decomposability of being heated, but modified technique energy consumption height, and effect also is difficult to ensure; European patent EP 627462A discloses the fire retardant that a kind of melamine applies ammonium polyphosphate; WO9207902A ionic surface active agent ammonium polyphosphate modifying; The silicone-modified ammonium polyphosphate of WO9208758A to improve the water tolerance of fire retardant, still can not reach good water-fast effect and flame retardant effect.
Summary of the invention
The present invention is directed to the problem that above-mentioned prior art exists, a kind of environment friendly flame-retardant multi-storied garage is provided, be achieved by the following technical solutions.
A kind of environment friendly flame-retardant multi-storied garage is laid fire-retardant rubber cushion, it is characterized in that: this rubber cushion comprises the environment-friendly type phosphor nitrogen combustion inhibitor, described fire retardant is by acid source 0.5-2 part, source of the gas 2-5 part, carbon source 0.5-4 part and Synergist S-421 95 5-15 part thereof are formed, and wherein used umber is weight part.
Acid source is: there are not phosphorus flame retardant and the composition thereof of separating out, and as red phosphorus, phosphoric acid ester TPP, two (diphenyl phosphate) BDP of dihydroxyphenyl propane, Resorcinol (diphenyl phosphoester) RDP, phosphite etc.
Source of the gas is: nitrogen flame retardant and composition thereof, and as trimeric cyanamide, cyanuric acid, MCA etc.
Carbon source is: water-absorbent is low, becomes high resin and the composition thereof of carbon, as resol, and urea-formaldehyde resin, Resins, epoxy, PC, fire retardation PC, PAN, carbon fiber, PPO, PA, PVC, PPS, PEEK, polysulfones etc.
Synergist S-421 95 is: have material or the inert filler of catalytic activation effect, and as calcium carbonate, talcum powder, magnesium oxide, zinc oxide, ferric oxide, kaolin, polynite, wollastonite, hydrotalcite, weisspiessglanz, zinc borate, magnesium hydroxide, aluminium hydroxide, mica powder etc.
Rubber cushion is reinforcing filler with the material of main part that is combined as of chloroprene rubber, natural rubber and acrylic elastomer with the carbon black, is fire retardant with the environment-friendly type phosphor nitrogen combustion inhibitor, is flow ability modifying agent with the resin, and its composition in weight part, comprising:
Chloroprene rubber 30-40
Natural rubber 10-60
Acrylic elastomer 10-20
Waste-tyre rubber-powder 40-60
Activator 3-6
Stearate 1-2
Anti-aging agent 1-4
Carbon black 25-80
Sulphur 2-3
Flow ability modifying agent 2-4
Environment-friendly type phosphor nitrogen combustion inhibitor 8-10
Wherein chloroprene rubber has good oil resistant, flame retardant properties, and the natural rubber best rubber that is over-all properties, can remedy the weakness of chloroprene rubber winter hardiness difference, and acrylic elastomer has high polarity and saturated fully, therefore have excellent oil resistant and high-temperature oxidation, can at high temperature use for a long time.Acrylic elastomer is because the difference of mooney viscosity can be divided into two kinds of high Mooney and low Mooneys, low Mooney is conducive to processing, and high Mooney is conducive to improve performance, for comprehensive its advantage, can adopt acrylic elastomer and the usefulness of high Mooney and low mooney viscosity, ratio for example can be 2:3 ~ 3:2.
The present invention adopts hard (carbon) black N220, N330 and N550 as strongthener, all has corrosion resistance nature preferably, in order to regulate the hardness of product, also can regulate the consumption of carbon black, to meet the different needs.
In order to solve the problem that rubber mobility that carbon black loading too much causes can descend, the present invention has added flow ability modifying agent, for a kind of of coumarone indene resin, phthalic ester or and usefulness, improve the flowability of rubber unvulcanizate.Be activator with zinc oxide and/or magnesium oxide among the present invention.
Description of drawings
Fig. 1 is the multi-storied garage synoptic diagram of prior art.
Fig. 2 is for laying the multi-storied garage synoptic diagram of rubber cushion.
Embodiment
The present invention is further detailed explanation below by embodiment, and multi-storied garage is as shown in Figure 2 laid resistance environment-friendly type combustion rubber cushion, and the concrete prescription of rubber cushion has provided detailed embodiment, but the present invention is not limited only to these embodiment.
A kind of environment friendly flame-retardant multi-storied garage, lay the environmental-protection flame-retardant rubber cushion, the prescription of rubber cushion following (mass fraction):
Chloroprene rubber 30
Natural rubber 60
Acrylic elastomer 10
Waste-tyre rubber-powder 40
Zinc oxide 3
Lead stearate 2
Anti-aging agent RD 1
Anti-aging agent RD 1
Carbon black N550 40
Sulphur 2
Coumarone indene resin 2
Environment-friendly type phosphor nitrogen combustion inhibitor 10
Embodiment 1:
Red phosphorus, trimeric cyanamide, Resins, epoxy, aluminium hydroxide is in the ratio preparation environment-friendly type phosphor nitrogen combustion inhibitor of 1:2:1:8.
Embodiment 2:
TPP, trimeric cyanamide, urea-formaldehyde resin, aluminium hydroxide is in the ratio preparation environment-friendly type phosphor nitrogen combustion inhibitor of 1:3:2:8.
Embodiment 3:
BDP, cyanuric acid, Resins, epoxy, magnesium hydroxide is in the ratio preparation environment-friendly type phosphor nitrogen combustion inhibitor of 2:3:1:10.
Embodiment 4:
Red phosphorus, trimeric cyanamide, resol, aluminium hydroxide is in the ratio preparation environment-friendly type phosphor nitrogen combustion inhibitor of 1:3:1:8.
Embodiment 5:
Red phosphorus, trimeric cyanamide, polysulfones, aluminium hydroxide is in the ratio preparation environment-friendly type phosphor nitrogen combustion inhibitor of 1:3:1:8.
The performance test of embodiment 1-5 is as shown in table 1:
Table 1
| Project | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 |
| Tensile strength, MPa | 11.5 | 10.7 | 13.3 | 10.9 | 13.8 |
| Elongation at break, % | 223 | 306 | 220 | 377 | 237 |
| UL94 V-0 | ok | ok | ok | ok | ok |
| Hardness/Shao Shi A | 67 | 63 | 75 | 73 | 82 |
Test condition ASTM over-all properties, 23 ℃ of test environments, 50%RH.
The flame retardant properties judgement criteria: according to the V-0 test of UL94 benchmark, used thickness is that 1/16 inch bar-shaped testing plate is estimated flame retardant resistance.
Claims (1)
1. an environment friendly flame-retardant multi-storied garage is laid fire-retardant rubber cushion, it is characterized in that: the prescription of rubber cushion is counted with massfraction:
Red phosphorus wherein, trimeric cyanamide, polysulfones, aluminium hydroxide is in the ratio preparation environment-friendly type phosphor nitrogen combustion inhibitor of 1:3:1:8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110314815 CN102504373B (en) | 2011-11-28 | 2011-11-28 | Environment-friendly and flame retardant type stereo garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110314815 CN102504373B (en) | 2011-11-28 | 2011-11-28 | Environment-friendly and flame retardant type stereo garage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102504373A CN102504373A (en) | 2012-06-20 |
| CN102504373B true CN102504373B (en) | 2013-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110314815 Expired - Fee Related CN102504373B (en) | 2011-11-28 | 2011-11-28 | Environment-friendly and flame retardant type stereo garage |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102850690B (en) * | 2012-08-02 | 2015-07-08 | 广东天安新材料股份有限公司 | Soft film for decorating ceilings and manufacturing method thereof |
| CN103497366A (en) * | 2013-10-11 | 2014-01-08 | 昆山纯柏精密五金有限公司 | Environment-friendly flame retardant rubber for soles and preparation method thereof |
| CN103788579B (en) * | 2014-01-18 | 2016-03-09 | 安徽华联电缆集团有限公司 | A kind of high temperature resistant city rail cable sheath material |
| CN104629136A (en) * | 2015-01-29 | 2015-05-20 | 柳州兴杜工业贸易有限公司 | Rubber floor mat |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101298513A (en) * | 2008-06-13 | 2008-11-05 | 上海世鹏聚氨酯科技发展有限公司 | Halogen-free inorganic nanometer modified polyurethane electronic flame-retardant film material |
| CN101343387A (en) * | 2007-07-12 | 2009-01-14 | 上海化工研究院 | Halogen-free water resistant expansion type phosphor nitrogen combustion inhibitor for polyolefin and preparation thereof |
| CN101717534A (en) * | 2009-11-05 | 2010-06-02 | 宁波一舟塑胶有限公司 | Magnesite micro powder-assisting flame-resistant expanded halogen-free flame-resistant electronic wire-coated material and preparation method thereof |
| CN102504375A (en) * | 2011-10-18 | 2012-06-20 | 山东省自主创新促进中心 | Flame-retardant cushion formula for stereo garage |
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2011
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101343387A (en) * | 2007-07-12 | 2009-01-14 | 上海化工研究院 | Halogen-free water resistant expansion type phosphor nitrogen combustion inhibitor for polyolefin and preparation thereof |
| CN101298513A (en) * | 2008-06-13 | 2008-11-05 | 上海世鹏聚氨酯科技发展有限公司 | Halogen-free inorganic nanometer modified polyurethane electronic flame-retardant film material |
| CN101717534A (en) * | 2009-11-05 | 2010-06-02 | 宁波一舟塑胶有限公司 | Magnesite micro powder-assisting flame-resistant expanded halogen-free flame-resistant electronic wire-coated material and preparation method thereof |
| CN102504375A (en) * | 2011-10-18 | 2012-06-20 | 山东省自主创新促进中心 | Flame-retardant cushion formula for stereo garage |
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| CN102504373A (en) | 2012-06-20 |
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