CN101928430A - Novel flame redundant material and preparation method thereof - Google Patents
Novel flame redundant material and preparation method thereof Download PDFInfo
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- CN101928430A CN101928430A CN 201010506897 CN201010506897A CN101928430A CN 101928430 A CN101928430 A CN 101928430A CN 201010506897 CN201010506897 CN 201010506897 CN 201010506897 A CN201010506897 A CN 201010506897A CN 101928430 A CN101928430 A CN 101928430A
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Abstract
The invention relates to a novel flame redundant material and a preparation method thereof. The flame redundant material comprises the following raw materials in part by weight: 100 parts of polypropylene, 5 to 16 parts of modifier, and 5 to 50 parts of compound flame redundant. The novel flame redundant material has better flame redundancy, and can effectively reduce the occurrence probability of fire disasters and damage caused by the fire disasters compared with other polypropylene plastic foaming materials. In the same foam expansion ratio, the method can prepare flame redundant materials with different flame redundancy by controlling the content of the compound flame redundant.
Description
Technical field
The present invention relates to a kind of fire retardant material and preparation method thereof, relate in particular to a kind of novel flame redundant material and preparation method thereof.
Background technology
At present, existing EPP(Expanded polyproplene): the acrylic plastering foam material all is to control its flame retardant properties by expansion ratio, and all is by external import.These materials exist various problems in actual use, inflammable as little fire, long from fiery self-extinguishing time, produce the fusion dropping that causes secondary combustion easily etc. in the combustion processes, these all are that hidden danger has been buried in the generation of fire and the expansion of fire hazard.High price and easy aptitude to burn have limited the use of EPP material.
Summary of the invention
The present invention is directed to existing acrylic plastering foam material and exist various problems in actual use, inflammable as little fire, long from fiery self-extinguishing time, generation causes the fusion dropping of secondary combustion etc. easily in the combustion processes, these all are the deficiency that hidden danger has been buried in the expansion of the generation of fire and fire hazard, and a kind of novel flame redundant material and preparation method thereof is provided.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of novel flame redundant material comprises the raw material of following parts by weight: 100 parts polypropylene, 5 parts～16 parts properties-correcting agent and 5 parts～50 parts compound flame redundant.
The invention has the beneficial effects as follows: novel flame redundant material of the present invention has resistivity against fire preferably, compare with other acrylic plastering foam material, can effectively reduce the fire odds and reduce the harm that fire causes, and under same expansion ratio, can prepare fire retardant material with different flame retardant propertiess by the content of controlling compound flame redundant.
On the basis of technique scheme, the present invention can also do following improvement.
Further, described properties-correcting agent comprises static inhibitor, compatilizer and nucleator.
Further, described static inhibitor is HDC103.
Further, described compatilizer is a maleic anhydride inoculated polypropylene.
Further, described nucleator is a substituted benzoic acid aluminium salt, and preferably, described substituted benzoic acid aluminium salt is MD-NA-28.
Further, described compound flame redundant comprises ammonium polyphosphate, tetramethylolmethane, trimeric cyanamide and nano imvite.
Employed compound flame redundant is common composite the forming of nano imvite that has ammonium polyphosphate, tetramethylolmethane, the trimeric cyanamide that expand into carbon flame-proof mechanism and have anti-molten drop and reduce heat release rate, make the EPP fire retardant material have that the fusion dropping is few, heat release rate slow, from the short flame retardant properties of fiery self-extinguishing time.
The characteristics that described compound flame redundant according to polypropylene combustion heat height, easily produces the fusion dropping are prepared specially; Ammonium polyphosphate in the compound flame retardant, tetramethylolmethane, trimeric cyanamide can produce structure more stable crosslinked shape solids or carburization zone when being heated, can prevent the further pyrolysis of fire retardant material like this, prevent that also its inner thermal decomposition product from entering gas phase and participating in burning; Nano imvite in the compound flame retardant can reduce the thermolysis speed of fire retardant material, and obviously produces anti-drip effect and become the charcoal effect, and several material actings in conjunction can obviously improve the flame retardant properties of fire retardant material.
Further, the weight ratio of described ammonium polyphosphate, tetramethylolmethane, trimeric cyanamide and nano imvite is 10～30:10～20:10～20:5～10.
The present invention also provides a kind of technical scheme that solves the problems of the technologies described above as follows: a kind of preparation method of novel flame redundant material may further comprise the steps:
Step 10: the compound flame redundant of 100 parts polypropylene, 5 parts～16 parts properties-correcting agent and 5 parts～50 parts joined in the high mixer mix;
Step 20: make the mixture pore-forming of the polypropylene, properties-correcting agent and the compound flame redundant that mix promptly can be made into novel flame redundant material.
Further, described step 20 may further comprise the steps: the mixture of whipping agent and the polypropylene, properties-correcting agent and the compound flame redundant that mix is joined in the screw extrusion press jointly, carry out blend in 160 ℃～180 ℃ and extrude and can make novel flame redundant material.
Further, described step 20 may further comprise the steps: the mixture of the polypropylene, properties-correcting agent and the compound flame redundant that mix is joined in the screw extrusion press, carry out putting into the dipping still that whipping agent is housed again after blend is extruded in 160 ℃～180 ℃, can make novel flame redundant material.
Further, described whipping agent is butane, pentane or supercritical co.
Embodiment
Below principle of the present invention and feature are described, institute gives an actual example and only is used to explain the present invention, is not to be used to limit scope of the present invention.
With two embodiment the preparation method of novel flame redundant material of the present invention is done further detailed description below.
Embodiment one:
100 parts of polypropylene, 3 parts of maleic anhydride inoculated polypropylenes, 8 parts of 0.5 part of MD-NA-28, HDC103 and compound flame redundant are mixed by high mixer for 30 parts, and in screw extrusion press plastifying fusion, the butane that injects with the screw extrusion press middle part mixes, extrusion foaming then, the fire retardant material that promptly obtains having flame retardant properties.The weight ratio of ammonium polyphosphate, tetramethylolmethane, trimeric cyanamide and nano imvite is 3:1:1:0.5 in the described compound flame redundant.
Embodiment two:
100 parts of polypropylene, 3 parts of maleic anhydride inoculated polypropylenes, 8 parts of 0.5 part of MD-NA-28, HDC103 and compound flame redundant are mixed by high mixer for 10 parts, and plastifying fusion is extruded in screw extrusion press, then through the dipping still foaming of pentane, the fire retardant material that promptly obtains having flame retardant properties are housed.The weight ratio of ammonium polyphosphate, tetramethylolmethane, trimeric cyanamide and nano imvite is 1:2:2:1 in the described compound flame redundant.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. novel flame redundant material, it is characterized in that, described fire retardant material comprises the raw material of following parts by weight: 100 parts polypropylene, 5 parts～16 parts properties-correcting agent and 5 parts～50 parts compound flame redundant, described compound flame redundant comprises ammonium polyphosphate, tetramethylolmethane, trimeric cyanamide and nano imvite.
2. novel flame redundant material according to claim 1 is characterized in that described properties-correcting agent comprises static inhibitor, compatilizer and nucleator.
3. novel flame redundant material according to claim 2 is characterized in that, described static inhibitor is HDC103.
4. novel flame redundant material according to claim 2 is characterized in that, described compatilizer is a maleic anhydride inoculated polypropylene.
5. novel flame redundant material according to claim 2 is characterized in that, described nucleator is a substituted benzoic acid aluminium salt.
6. novel flame redundant material according to claim 1 is characterized in that, the weight ratio of described ammonium polyphosphate, tetramethylolmethane, trimeric cyanamide and nano imvite is 10～30:10～20:10～20:5～10.
7. the preparation method of a novel flame redundant material is characterized in that, described preparation method may further comprise the steps:
Step 10: the compound flame redundant of 100 parts polypropylene, 5 parts～16 parts properties-correcting agent and 5 parts～50 parts joined in the high mixer mix;
Step 20: make the mixture pore-forming of the polypropylene, properties-correcting agent and the compound flame redundant that mix promptly can be made into novel flame redundant material.
8. the preparation method of novel flame redundant material according to claim 7, it is characterized in that, described step 20 may further comprise the steps: the mixture of whipping agent and the polypropylene, properties-correcting agent and the compound flame redundant that mix is joined in the screw extrusion press jointly, carry out blend in 160 ℃～180 ℃ and extrude and can make novel flame redundant material.
9. the preparation method of novel flame redundant material according to claim 7, it is characterized in that, described step 20 may further comprise the steps: the mixture of the polypropylene, properties-correcting agent and the compound flame redundant that mix is joined in the screw extrusion press, carry out putting into the dipping still that whipping agent is housed again after blend is extruded in 160 ℃～180 ℃, can make novel flame redundant material.
10. according to Claim 8 or the preparation method of 9 described novel flame redundant materials, it is characterized in that described whipping agent is butane, pentane or supercritical co.
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| CN2010105068977A CN101928430B (en) | 2010-10-14 | 2010-10-14 | Novel flame redundant material and preparation method thereof |
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| CN2010105068977A CN101928430B (en) | 2010-10-14 | 2010-10-14 | Novel flame redundant material and preparation method thereof |
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| CN101928430B CN101928430B (en) | 2012-06-13 |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102304250A (en) * | 2011-09-07 | 2012-01-04 | 上海日之升新技术发展有限公司 | High-melt-index halogen-free flame-retarding polypropylene and preparation method thereof |
| CN102888053A (en) * | 2011-07-21 | 2013-01-23 | 中国石油化工股份有限公司 | Halogen-free flame-retardant polypropylene foam material and preparation method thereof |
| CN103131084A (en) * | 2011-11-25 | 2013-06-05 | 上海日之升新技术发展有限公司 | Halogen-free inflaming retarding permanent antistatic polypropylene composite material and preparation method |
| CN103160029A (en) * | 2011-12-16 | 2013-06-19 | 合肥杰事杰新材料股份有限公司 | Halogen-free flame retardant antistatic reinforcing modified polypropylene material and preparation method thereof |
| CN103642125A (en) * | 2013-11-21 | 2014-03-19 | 浙江大学宁波理工学院 | Nano-clay and nitrogen phosphorus flame retardant synergistic flame retardant polypropylene material and preparation method thereof |
| CN103923369A (en) * | 2013-01-15 | 2014-07-16 | 神华集团有限责任公司 | Halogen-free polyolefin composition and product thereof |
| CN104861688A (en) * | 2015-04-27 | 2015-08-26 | 舒城县淳风塑业有限责任公司 | Especially toughened resin and preparation method thereof |
| CN106279965A (en) * | 2015-06-11 | 2017-01-04 | 合肥杰事杰新材料股份有限公司 | A kind of physical blowing fills anti-flaming polypropylene material and preparation method thereof |
| CN106432906A (en) * | 2016-09-20 | 2017-02-22 | 苏州市炽光新材料有限公司 | Polypropylene foam beads and production technology thereof |
| CN106566074A (en) * | 2016-10-31 | 2017-04-19 | 苏州市炽光新材料有限公司 | Antistatic polypropylene foaming bead and production process thereof |
| CN106566076A (en) * | 2016-10-31 | 2017-04-19 | 苏州市炽光新材料有限公司 | Flame-retardant polypropylene expanded beads and production technique thereof |
| CN107129702A (en) * | 2017-06-23 | 2017-09-05 | 北京大学 | A kind of flame-retardant wood-plastic phase change composite material |
| CN107325408A (en) * | 2017-08-23 | 2017-11-07 | 安徽国泰印务有限公司 | A kind of flame retardant plastics packaging material |
| CN108774472A (en) * | 2018-05-29 | 2018-11-09 | 广东莱尔新材料科技股份有限公司 | A kind of FFC wire rod hot melt adhesive films of flame-retardant and anti-dripping and preparation method thereof |
| CN109650789A (en) * | 2018-11-28 | 2019-04-19 | 同济大学 | It is a kind of from fire proofing material, by its formed from fireprotection layer and fire prevention liner structure |
| CN114085455A (en) * | 2021-11-20 | 2022-02-25 | 南京聚隆科技股份有限公司 | Low-density flame-retardant polypropylene foam material and preparation method thereof |
| WO2022068621A1 (en) * | 2020-09-30 | 2022-04-07 | 黎明职业大学 | Halogen-free flame-retardant reinforced pet composite material and preparation method therefor |
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| RU2491317C2 (en) * | 2011-09-21 | 2013-08-27 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Кабардино-Балкарский государственный университет им. Х.М. Бербекова | Fire-resistant nanocomposite and method of its obtaining |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1397590A (en) * | 2001-07-17 | 2003-02-19 | 旭电化工业株式会社 | Flame retardant synthetic resin compsn. |
| CN101020774A (en) * | 2006-12-11 | 2007-08-22 | 杭州鸿雁电器有限公司 | Environment friendly fireproof composite polypropylene material and its prepn process |
| CN101134830A (en) * | 2007-08-24 | 2008-03-05 | 华南理工大学 | Non-bittern expanding flame-proof material and method for making same |
| CN101280086A (en) * | 2008-05-09 | 2008-10-08 | 浙江工业大学 | Special material for environment-friendly flame-proof polypropylene and preparation thereof |
| CN101293984A (en) * | 2007-04-28 | 2008-10-29 | 中国石油化工股份有限公司 | Expanded carbon flame-proof polypropelene composition and preparation method thereof |
-
2010
- 2010-10-14 CN CN2010105068977A patent/CN101928430B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1397590A (en) * | 2001-07-17 | 2003-02-19 | 旭电化工业株式会社 | Flame retardant synthetic resin compsn. |
| CN101020774A (en) * | 2006-12-11 | 2007-08-22 | 杭州鸿雁电器有限公司 | Environment friendly fireproof composite polypropylene material and its prepn process |
| CN101293984A (en) * | 2007-04-28 | 2008-10-29 | 中国石油化工股份有限公司 | Expanded carbon flame-proof polypropelene composition and preparation method thereof |
| CN101134830A (en) * | 2007-08-24 | 2008-03-05 | 华南理工大学 | Non-bittern expanding flame-proof material and method for making same |
| CN101280086A (en) * | 2008-05-09 | 2008-10-08 | 浙江工业大学 | Special material for environment-friendly flame-proof polypropylene and preparation thereof |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102888053A (en) * | 2011-07-21 | 2013-01-23 | 中国石油化工股份有限公司 | Halogen-free flame-retardant polypropylene foam material and preparation method thereof |
| CN102888053B (en) * | 2011-07-21 | 2014-08-27 | 中国石油化工股份有限公司 | Halogen-free flame-retardant polypropylene foam material and preparation method thereof |
| CN102304250B (en) * | 2011-09-07 | 2014-04-09 | 上海日之升新技术发展有限公司 | High-melt-index halogen-free flame-retarding polypropylene and preparation method thereof |
| CN102304250A (en) * | 2011-09-07 | 2012-01-04 | 上海日之升新技术发展有限公司 | High-melt-index halogen-free flame-retarding polypropylene and preparation method thereof |
| CN103131084A (en) * | 2011-11-25 | 2013-06-05 | 上海日之升新技术发展有限公司 | Halogen-free inflaming retarding permanent antistatic polypropylene composite material and preparation method |
| CN103131084B (en) * | 2011-11-25 | 2016-05-18 | 上海日之升新技术发展有限公司 | A kind of halogen-free flameproof permanent anti-static PP composite material and preparation method |
| CN103160029B (en) * | 2011-12-16 | 2016-02-03 | 合肥杰事杰新材料股份有限公司 | A kind of halogen-free flame-proof antistatic enhancing modified polypropylene material and preparation method thereof |
| CN103160029A (en) * | 2011-12-16 | 2013-06-19 | 合肥杰事杰新材料股份有限公司 | Halogen-free flame retardant antistatic reinforcing modified polypropylene material and preparation method thereof |
| CN103923369A (en) * | 2013-01-15 | 2014-07-16 | 神华集团有限责任公司 | Halogen-free polyolefin composition and product thereof |
| CN103642125B (en) * | 2013-11-21 | 2016-02-10 | 浙江大学宁波理工学院 | Nano clay and nitrogen phosphorus flame retardant cooperative flame retardant polypropylene material and preparation method thereof |
| CN103642125A (en) * | 2013-11-21 | 2014-03-19 | 浙江大学宁波理工学院 | Nano-clay and nitrogen phosphorus flame retardant synergistic flame retardant polypropylene material and preparation method thereof |
| CN104861688A (en) * | 2015-04-27 | 2015-08-26 | 舒城县淳风塑业有限责任公司 | Especially toughened resin and preparation method thereof |
| CN106279965A (en) * | 2015-06-11 | 2017-01-04 | 合肥杰事杰新材料股份有限公司 | A kind of physical blowing fills anti-flaming polypropylene material and preparation method thereof |
| CN106432906A (en) * | 2016-09-20 | 2017-02-22 | 苏州市炽光新材料有限公司 | Polypropylene foam beads and production technology thereof |
| CN106566074A (en) * | 2016-10-31 | 2017-04-19 | 苏州市炽光新材料有限公司 | Antistatic polypropylene foaming bead and production process thereof |
| CN106566076A (en) * | 2016-10-31 | 2017-04-19 | 苏州市炽光新材料有限公司 | Flame-retardant polypropylene expanded beads and production technique thereof |
| CN107129702A (en) * | 2017-06-23 | 2017-09-05 | 北京大学 | A kind of flame-retardant wood-plastic phase change composite material |
| CN107325408A (en) * | 2017-08-23 | 2017-11-07 | 安徽国泰印务有限公司 | A kind of flame retardant plastics packaging material |
| CN108774472A (en) * | 2018-05-29 | 2018-11-09 | 广东莱尔新材料科技股份有限公司 | A kind of FFC wire rod hot melt adhesive films of flame-retardant and anti-dripping and preparation method thereof |
| CN109650789A (en) * | 2018-11-28 | 2019-04-19 | 同济大学 | It is a kind of from fire proofing material, by its formed from fireprotection layer and fire prevention liner structure |
| WO2022068621A1 (en) * | 2020-09-30 | 2022-04-07 | 黎明职业大学 | Halogen-free flame-retardant reinforced pet composite material and preparation method therefor |
| CN114085455A (en) * | 2021-11-20 | 2022-02-25 | 南京聚隆科技股份有限公司 | Low-density flame-retardant polypropylene foam material and preparation method thereof |
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