CN104262788A - Flame-retardant polypropylene foam material - Google Patents
Flame-retardant polypropylene foam material Download PDFInfo
- Publication number
- CN104262788A CN104262788A CN201410556662.7A CN201410556662A CN104262788A CN 104262788 A CN104262788 A CN 104262788A CN 201410556662 A CN201410556662 A CN 201410556662A CN 104262788 A CN104262788 A CN 104262788A
- Authority
- CN
- China
- Prior art keywords
- parts
- flame
- foam material
- polypropylene
- retardant
- 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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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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
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
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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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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/10—Peculiar tacticity
Abstract
The invention discloses a flame-retardant polypropylene foam material which is characterized by comprising the following substances in parts by weight: 75-90 parts of isotatic polypropylene, 15-20 parts of an acrylonitrile-butadiene-styrene copolymer, 12-24 parts of dioctyl phthalate, 3-9 parts of epoxy chaff butyl oleate, 11-13 parts of trimethyl citrate, 10-19 parts of hypochlorous acid, 1-9 parts of fatty acid amide, 3-7 parts of phosphate, 15-30 parts of benzyl alcohol, 5-14 parts of chlorobenzene, 7-16 parts of boric acid, 3-9 parts of cobalt naphthenate, 10-25 parts of buna and 35-41 parts of microcrystalline wax. The foam material has a good flame-retardant effect and good mechanical properties, is small in density and light in quality, improves ageing resistance by adding an antioxidant, and at the same time has the advantages of heat preservation, thermal insulation, low water absorption and the like.
Description
Technical field
The present invention relates to one can polypropylene flame redardant foam materials.
Background technology
Isotatic polypropylene is the polypropylene with isotactic configuration, is a kind of high crystalline thermoplastic resin, has excellent rigidity and high temperature shock resistance.
Polypropylene (PP) foam plastic product is because having under good thermostability (maximum operation (service) temperature reaches 130 DEG C) and high temperature product size stability preferably, higher toughness, tensile strength and shock strength, excellent microwave adaptability and environmental protection friendly and extremely pay attention to, thus become the favorable substitutes of polystyrene (PS) porous plastics, urethane (PU) porous plastics.At present, polypropylene foam goods are widely used in food and food packaging applications, such as: the gasket such as pallet, dishes, box, basin, beverage cup, seal box and cushion, meat are packed, tableware for microwave oven etc.And these fields require higher to hygiene and health.
Flame-retardant foam material has light weight, the performance such as fire-retardant because of it, and being widely used in variously needs fp occasion.But existing flame-retardant foam material, its flame retardant properties is not still too desirable, cannot meet the occasion that some fire protection requirement is higher, and use is still subject to some limitations.
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.
Summary of the invention
Technical problem to be solved by this invention is to provide one can polypropylene flame redardant foam materials.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
One can polypropylene flame redardant foam materials, it is characterized in that, comprise the material of following parts by weight: isotatic polypropylene 75-90 part, acrylonitrile-butadiene-styrene copolymer 15-20 part, dioctyl phthalate (DOP) 12-24 part, epoxyfuoic-oleic 3-9 part, trimethyl citrate 11-13 part, hypochlorous acid 10-19 part, fatty acid amide 1-9 part, phosphoric acid ester 3-7 part, phenylcarbinol 15-30 part, chlorobenzene 5-14 part, boric acid 7-16 part, cobalt naphthenate 3-9 part, sodium butadiene rubber 10-25 part, microcrystalline wax 35-41 part.
The invention has the beneficial effects as follows: foam materials of the present invention has excellent flame effect, also has excellent mechanical property, density is little, quality is light, add oxidation inhibitor and can improve ageing resistance, and there is the advantages such as insulation, heat insulation, water-intake rate is low simultaneously, therefore play an important role in each side of the productive life such as food product pack and housed device.
Embodiment
Embodiment 1
One can polypropylene flame redardant foam materials, comprises the material of following parts by weight: isotatic polypropylene 90 parts, acrylonitrile-butadiene-styrene copolymer 20 parts, dioctyl phthalate (DOP) 24 parts, epoxyfuoic-oleic 9 parts, trimethyl citrate 13 parts, hypochlorous acid 19 parts, fatty acid amide 9 parts, phosphoric acid ester 7 parts, phenylcarbinol 30 parts, chlorobenzene 14 parts, boric acid 16 parts, cobalt naphthenate 9 parts, sodium butadiene rubber 25 parts, microcrystalline wax 41 parts.
Embodiment 2
One can polypropylene flame redardant foam materials, comprises the material of following parts by weight: isotatic polypropylene 75 parts, acrylonitrile-butadiene-styrene copolymer 15 parts, dioctyl phthalate (DOP) 12 parts, epoxyfuoic-oleic 3 parts, trimethyl citrate 11 parts, hypochlorous acid 10 parts, fatty acid amide 1 part, phosphoric acid ester 3 parts, phenylcarbinol 15 parts, chlorobenzene 5 parts, boric acid 7 parts, cobalt naphthenate 3 parts, sodium butadiene rubber 15 parts, microcrystalline wax 35 parts.
Claims (1)
1. one kind can polypropylene flame redardant foam materials, it is characterized in that, comprise the material of following parts by weight: isotatic polypropylene 75-90 part, acrylonitrile-butadiene-styrene copolymer 15-20 part, dioctyl phthalate (DOP) 12-24 part, epoxyfuoic-oleic 3-9 part, trimethyl citrate 11-13 part, hypochlorous acid 10-19 part, fatty acid amide 1-9 part, phosphoric acid ester 3-7 part, phenylcarbinol 15-30 part, chlorobenzene 5-14 part, boric acid 7-16 part, cobalt naphthenate 3-9 part, sodium butadiene rubber 10-25 part, microcrystalline wax 35-41 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410556662.7A CN104262788A (en) | 2014-10-20 | 2014-10-20 | Flame-retardant polypropylene foam material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410556662.7A CN104262788A (en) | 2014-10-20 | 2014-10-20 | Flame-retardant polypropylene foam material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104262788A true CN104262788A (en) | 2015-01-07 |
Family
ID=52154386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410556662.7A Pending CN104262788A (en) | 2014-10-20 | 2014-10-20 | Flame-retardant polypropylene foam material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104262788A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104672608A (en) * | 2015-01-28 | 2015-06-03 | 四川凯本新材料科技有限公司 | Breakage-proof oxidation-resistant polypropylene thermos flask and preparation method thereof |
| CN107379386A (en) * | 2017-08-22 | 2017-11-24 | 成都新柯力化工科技有限公司 | A kind of method for preparing lightweight foamed plastics that foamed using polypropylene micro mist |
-
2014
- 2014-10-20 CN CN201410556662.7A patent/CN104262788A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104672608A (en) * | 2015-01-28 | 2015-06-03 | 四川凯本新材料科技有限公司 | Breakage-proof oxidation-resistant polypropylene thermos flask and preparation method thereof |
| CN107379386A (en) * | 2017-08-22 | 2017-11-24 | 成都新柯力化工科技有限公司 | A kind of method for preparing lightweight foamed plastics that foamed using polypropylene micro mist |
| CN107379386B (en) * | 2017-08-22 | 2019-04-23 | 浙江隆源高分子科技有限公司 | A method of it is foamed using polypropylene micro mist and prepares lightweight foamed plastics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150107 |