CN104231453A - Flame retardant foam material capable of absorbing shock - Google Patents
Flame retardant foam material capable of absorbing shock Download PDFInfo
- Publication number
- CN104231453A CN104231453A CN201410435696.0A CN201410435696A CN104231453A CN 104231453 A CN104231453 A CN 104231453A CN 201410435696 A CN201410435696 A CN 201410435696A CN 104231453 A CN104231453 A CN 104231453A
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- CN
- China
- Prior art keywords
- parts
- flame retardant
- retardant foam
- foam material
- material capable
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- 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.)
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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
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
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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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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Abstract
The invention discloses a flame retardant foam material capable of absorbing shock. The flame retardant foam material capable of absorbing shock is prepared from the following substances in parts by weight: 44-50 parts of polypropyl ethylene, 30-41 parts of polystyrene, 5-9 parts of tricresyl phosphate, 3.5-6.5 parts of sodium hypophosphite, 21-34 parts of mica powder, 6-7 parts of trifluoroacetic acid, 20-40 parts of methylpentanol, 30-40 parts of cyclohexanone, 11-16 parts of solution polymerized styrene-butadiene rubber, 5.5-21 parts of redispersible Llatex powder and 19-38 parts of closed cell perlite. The material disclosed by the invention has a god-given excellent flame retardant effect and further has the advantages of excellent mechanical property, small density, light weight, insulation, low water absorption, heat isolation, shock adsorption and the like.
Description
Technical field
The present invention relates to a kind of can the fire retardant foam of damping.
Background technology
The polymkeric substance of alkene is by α-alkene such as ethene, propylene, 1-butylene, 1-amylene, 1-hexene, 1-octene, 4-methyl isophthalic acid-amylenes and some cycloolefin is polymerized separately or copolymerization and the general name of the analog thermoplastic resin obtained.Due to abundant raw material, cheap, easy machine-shaping, therefore high comprehensive performance is that a class output is maximum, application macromolecular material very widely.Wherein important with polyethylene, polypropylene.Principal item has polyethylene and some multipolymers based on ethene, as ethene-acetate ethylene copolymer, the multipolymer of ethene-vinylformic acid or acrylate, also has polypropylene and some propylene copolymers, poly-1-butylene, gathers 4-methyl isophthalic acid-amylene, cyclic olefin polymer.
Foamed polystyrene resin, be first invented by BASF Aktiengesellschaft at the beginning of the 40's of 20th century a kind of there is outstanding low density and the foam materials of heat-insulating property.The purposes of foamed polystyrene resin widely, because it has light, the splendid insulation heat-insulating property of high strength, quality and high-selenium corn energy ability, the wrapping material of various instrument, valuables, precision instrument, vegetable and fruit and fishery products etc. can be used as; And because its have that thermal conductivity is low, water-absorbent is little, electrical insulating property is good, sound insulation, protection against the tide and the good characteristic such as moulding process is simple, and be widely used in the roadbed laying of road and bridge and building construction and fishery and fish for and refrigerate the aspects such as the lagging material of industry.Wherein, as a kind of excellent material of construction, foamed polystyrene resin is mainly used in roofing and the body of wall of buildings, and it has very good energy-saving effect as external heat insulating composite wall; And be applicable to house, factory, flat and pitch roofing as heat insulation house surface, the effects such as sound insulation, dash steam, sealing and heat insulating can be played.As lagging material for building, several performance index of overriding concern are low thermal conductivities, high fire retardancy, good adhesiveproperties and good self-strength.
The constructional feature of foamed polystyrene resin is that specific surface area is very large, and material internal structure is cellular, and be bubble wall, pillar or polystyrene film between abscess, its material internal major part volume is occupied by air, is very easy to flame spread occurs after it catches fire.Therefore, foamed polystyrene resin goods is fire-retardant more a lot of than other ordinary resin material difficulties.And, can orange flame be produced during foamed polystyrene resin burning, send cinnamic smell, and with a large amount of black smoke, toxicity is very large.
Foam materials is mainly used to increase rigidity, weight reduction as the sandwich structure of various matrix material.Structural foam also has the characteristics such as water-absorbent is low, sound insulation insulation effect is good, becomes the ideal material requiring to have high strength and low density field.But existing high compression resistance polystyrene foam material for advertisement, compressive strength is low.
In order to reduce the impact of noise on our daily life, between floors, the measure taked mainly is insulated against sound and is absorbed sound.Sound insulation is exactly sound source isolated, and the noise preventing sound source from producing is to indoor propagation.Plant tree on both sides of the street, just can play sound insulation effect to both sides house.The sandwich structure separation of Multilayer compact material porous material made between floors, also can play good defening effect.For stress release treatment, conventional sound-absorbing material mainly sound-absorbing porous material, as glass wool, mineral wool, pearlstone, perforated acoustic board etc.The sound absorbing capabilities of material is decided by its factor such as anchor, flexibility, porousness.
Porous plastics is also sponge plastics, take resin as the plastics that inside that main raw material is made has countless micropore, has light weight, thermal insulation, shockproof, corrosion resistant effect, be extensively used as wrapping material and car and boat housing processed etc.
Summary of the invention
Technical problem to be solved by this invention be to provide a kind of can the fire retardant foam of damping.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
Can the fire retardant foam of damping, it is characterized in that, comprise the material of following parts by weight: poly-third ethene 44-50 part, polystyrene 30-41 part, Tritolyl Phosphate 5-9 part, sodium hypophosphite 3.5-6.5 part, mica powder 21-34 part, trifluoroacetic acid 6-7 part, methyl amyl alcohol 20-40 part, pimelinketone 30-40 part, solution polymerized butadiene styrene rubber 11-16 part, redispersable latex powder 5.5-21 part, closed perlite 19-38 part.
The invention has the beneficial effects as follows: foam materials of the present invention has very rare excellent flame effect, also give polystyrene foamed material excellent mechanical property, density is little, light weight, by on the basis of filling a prescription at common foams, add sound-proof material, make porous plastics have stronger sound-proofing properties, the insulation, the water-intake rate that maintain polystyrene foamed material low, heat insulation simultaneously, the advantage such as damping.
Embodiment
Embodiment 1
A kind of can the fire retardant foam of damping, comprise the material of following parts by weight: poly-third ethene 50 parts, polystyrene 41 parts, Tritolyl Phosphate 9 parts, sodium hypophosphite 6.5 parts, mica powder 34 parts, trifluoroacetic acid 7 parts, methyl amyl alcohol 40 parts, pimelinketone 40 parts, solution polymerized butadiene styrene rubber 16 parts, redispersable latex powder 21 parts, closed perlite 38 parts.
Embodiment 2
A kind of can the fire retardant foam of damping, comprise the material of following parts by weight: poly-third ethene 44 parts, polystyrene 30 parts, Tritolyl Phosphate 5 parts, sodium hypophosphite 3.5 parts, mica powder 21 parts, trifluoroacetic acid 6 parts, methyl amyl alcohol 20 parts, pimelinketone 30 parts, solution polymerized butadiene styrene rubber 11 parts, redispersable latex powder 5.5 parts, closed perlite 19 parts.
Claims (1)
1. can the fire retardant foam of damping, it is characterized in that, comprise the material of following parts by weight: poly-third ethene 44-50 part, polystyrene 30-41 part, Tritolyl Phosphate 5-9 part, sodium hypophosphite 3.5-6.5 part, mica powder 21-34 part, trifluoroacetic acid 6-7 part, methyl amyl alcohol 20-40 part, pimelinketone 30-40 part, solution polymerized butadiene styrene rubber 11-16 part, redispersable latex powder 5.5-21 part, closed perlite 19-38 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410435696.0A CN104231453A (en) | 2014-08-31 | 2014-08-31 | Flame retardant foam material capable of absorbing shock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410435696.0A CN104231453A (en) | 2014-08-31 | 2014-08-31 | Flame retardant foam material capable of absorbing shock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104231453A true CN104231453A (en) | 2014-12-24 |
Family
ID=52220422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410435696.0A Pending CN104231453A (en) | 2014-08-31 | 2014-08-31 | Flame retardant foam material capable of absorbing shock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104231453A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105255015A (en) * | 2015-10-28 | 2016-01-20 | 界首市兴安塑料制品有限公司 | Novel foam product with inflaming retarding function and production process thereof |
-
2014
- 2014-08-31 CN CN201410435696.0A patent/CN104231453A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105255015A (en) * | 2015-10-28 | 2016-01-20 | 界首市兴安塑料制品有限公司 | Novel foam product with inflaming retarding function and production process thereof |
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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: 20141224 |
|
| WD01 | Invention patent application deemed withdrawn after publication |