CN103554787A - Formula of flame-retardant polyvinyl chloride (PVC) plastics - Google Patents
Formula of flame-retardant polyvinyl chloride (PVC) plastics Download PDFInfo
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- CN103554787A CN103554787A CN201310549698.8A CN201310549698A CN103554787A CN 103554787 A CN103554787 A CN 103554787A CN 201310549698 A CN201310549698 A CN 201310549698A CN 103554787 A CN103554787 A CN 103554787A
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Abstract
The invention discloses a formula of flame-retardant polyvinyl chloride (PVC) plastics. The formula is characterized by comprising PVC and supplementary additives, wherein the supplementary additives include a flame retardant, a mildew preventive, an antistatic agent, a heat-resisting agent, a crosslink agent and a coupling agent, the flame retardant is triphenyl phosphate and ammonium polyphosphate, the mildew preventive is 8-hydroxyquinoline copper, the antistatic agent is sodium alkyl sulfate, the heat-resistant agent is 2-ethylhexyl thioglycolate, the crosslink agent is 2,5-dimethyl-2,5 bis(tert-butyl peroxy hexane and the coupling agent is aminopropyltriethoxysilane. The flame retardant is used for improving the flame-retardant property of the PVC plastics; by adding multiple assistants in the flame-retardant PVC plastics, the heat resistance and the antistatic property of the flame-retardant PVC plastics can be improved, the stability of the flame-retardant PVC plastics also can be improved, and the production cost can be reduced by accelerating the reaction speed and reducing the consumption of raw materials.
Description
Technical field
The present invention relates to a kind of plastic formula, be specifically related to a kind of formula of flame Retarding Polyvinyl Chloride Plastics.
Background technology
Polyvinyl chloride is that its finished product of the important resins for universal use of a class of purposes broadness are from film, tubing, daily necessities are seen everywhere to electric wire and cable jacket etc., but polyvinyl chloride belongs to compared with inflammable material, when burning, heat release rate is large, calorific value is high, flame propagation speed, decompose and produce inflammable gas carbon monoxide etc., be difficult for extinguishing, very easily cause fire, people's safety of life and property is formed to huge threat, this just makes polrvinyl chloride product at electrical equipment, Highrise buildings, colliery, tunnel, restriction is received in the application in many fields such as decoration, need to carry out it certain flame-retardant modified.
Current, to the flame-retardant modified of polyvinyl chloride, be the focus of research always.Traditional polyvinyl chloride fire retardant is that halogen flame and ANTIMONY TRIOXIDE SB 203 99.8 PCT are composite, and flame retardant resistance is relatively good, but can produce a large amount of obnoxious flavoures, the safety of the serious harm mankind and environment when burning.Along with continuous appearance and the enforcement of policy, halogen-free flameproof polyvinyl chloride composite materials becomes a new research direction.
To the fire-retardant means of igelite, be mainly to adopt addition type technology at present, add fire retardant in polyvinyl chloride, fire retardant mainly contains the technology such as aluminide, zinc borate etc. and complex metal oxides, but because of addition large, had a strong impact on the physicochemical property of plastics, or higher because of the price of fire retardant, cause product cost too high.
Summary of the invention
The object of the present invention is to provide the formula of a kind of fire-retardant, stable performance, the flame Retarding Polyvinyl Chloride Plastics that heat-resisting, cost is low.
Technical scheme of the present invention is, a kind of formula of flame Retarding Polyvinyl Chloride Plastics, comprise polyvinyl chloride and supplementary additive, described supplementary additive comprises fire retardant, mould inhibitor, static inhibitor, heat-resistant agent, linking agent and coupling agent, described fire retardant is triphenylphosphate and ammonium polyphosphate, mould inhibitor is copper 8-quinolinolate, static inhibitor is sodium alkyl sulfate, heat-resistant agent is dimercapto isooctyl acetate, linking agent is 2,5-dimethyl-2,5 di-t-butyl hexane peroxides, coupling agent is aminopropyl triethoxysilane.
In a preferred embodiment of the present invention, in the formula of described flame Retarding Polyvinyl Chloride Plastics, the weight proportion scope of each composition is that polyvinyl chloride accounts for 73.8%-79.1%, triphenylphosphate accounts for 4.6%-5.5%, and ammonium polyphosphate accounts for 3.8%-4.2%, and copper 8-quinolinolate accounts for 1.5%-2.3%, sodium alkyl sulfate accounts for 3.1%-3.9%, dimercapto isooctyl acetate accounts for 1.8%-2.5%, 2,5-dimethyl-2,5 di-t-butyl hexane peroxides account for 3.4%-4.2%, and aminopropyl triethoxysilane accounts for 2.7%-3.6%.
In a preferred embodiment of the present invention, in the formula of described flame Retarding Polyvinyl Chloride Plastics, the weight proportion scope of each composition is that polyvinyl chloride accounts for 76.7%, triphenylphosphate accounts for 5.4%, and ammonium polyphosphate accounts for 3.9%, and copper 8-quinolinolate accounts for 1.6%, sodium alkyl sulfate accounts for 3.4%, dimercapto isooctyl acetate accounts for 2.5%, 2,5-dimethyl-2,5 di-t-butyl hexane peroxides account for 3.7%, and aminopropyl triethoxysilane accounts for 2.8%.
Of the present invention is a kind of formula of flame Retarding Polyvinyl Chloride Plastics, in igelite, add fire retardant and increase flame retardant properties, and add multiple auxiliary in flame Retarding Polyvinyl Chloride Plastics after, heat-resisting, the antistatic property of flame Retarding Polyvinyl Chloride Plastics are got a promotion, increase the stability of flame Retarding Polyvinyl Chloride Plastics simultaneously, and by accelerating speed of reaction, reduce the use of raw material, thereby reduce production costs.
Embodiment
Below preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention is made to more explicit defining.
Of the present invention is a kind of formula of flame Retarding Polyvinyl Chloride Plastics, comprise polyvinyl chloride and supplementary additive, described supplementary additive comprises fire retardant, mould inhibitor, static inhibitor, heat-resistant agent, linking agent and coupling agent, described fire retardant is triphenylphosphate and ammonium polyphosphate, mould inhibitor is copper 8-quinolinolate, static inhibitor is sodium alkyl sulfate, heat-resistant agent is dimercapto isooctyl acetate, linking agent is 2,5-dimethyl-2,5 di-t-butyl hexane peroxides, coupling agent is aminopropyl triethoxysilane.
Further, in the formula of described flame Retarding Polyvinyl Chloride Plastics, the weight proportion scope of each composition is that polyvinyl chloride accounts for 73.8%-79.1%, triphenylphosphate accounts for 4.6%-5.5%, and ammonium polyphosphate accounts for 3.8%-4.2%, and copper 8-quinolinolate accounts for 1.5%-2.3%, sodium alkyl sulfate accounts for 3.1%-3.9%, dimercapto isooctyl acetate accounts for 1.8%-2.5%, 2,5-dimethyl-2,5 di-t-butyl hexane peroxides account for 3.4%-4.2%, and aminopropyl triethoxysilane accounts for 2.7%-3.6%.
Further, in the formula of described flame Retarding Polyvinyl Chloride Plastics, the weight proportion scope of each composition is that polyvinyl chloride accounts for 76.7%, triphenylphosphate accounts for 5.4%, and ammonium polyphosphate accounts for 3.9%, and copper 8-quinolinolate accounts for 1.6%, sodium alkyl sulfate accounts for 3.4%, dimercapto isooctyl acetate accounts for 2.5%, 2,5-dimethyl-2,5 di-t-butyl hexane peroxides account for 3.7%, and aminopropyl triethoxysilane accounts for 2.8%.
Fire retardant can be given the functional aid of combustible polymers flame retardancy, can in plastics, play and stop or suppress its incendiary effect.
Mould inhibitor is a kind of mould is had and killed or restraining effect, prevents the preparation that goods go mouldy.
Static inhibitor can increase the electroconductibility of product surface, disperses static, prevents gathering of static, thereby plays the effect that prevents static.
Heat-resistant agent is that the material of thermal ageing occurs a kind of polymkeric substance that can suppress in processing and use procedure.
Linking agent can promote the formation with telomerized polymer molecular chain, significantly improves thermotolerance, resistance to chemical corrosion, dimensional stability, weathering resistance and mechanical property etc.
Coupling agent can make additive and polymkeric substance combine closely, and intensity, cohesive force, electrical property, hydrophobicity, ageing resistance that makes material etc. significantly improves, and in reaction, improves speed of reaction, reduces production costs.
Of the present invention is a kind of formula of flame Retarding Polyvinyl Chloride Plastics, in igelite, add fire retardant and increase flame retardant properties, and add multiple auxiliary in flame Retarding Polyvinyl Chloride Plastics after, heat-resisting, the antistatic property of flame-proof polyvinyl chloride are got a promotion, increase the stability of flame Retarding Polyvinyl Chloride Plastics simultaneously, and by accelerating speed of reaction, reduce the use of raw material, thereby reduce production costs.
The foregoing is only the specific embodiment of the present invention; but protection scope of the present invention is not limited to this; any those of ordinary skill in the art are in the disclosed technical scope of the present invention; the variation that can expect without creative work or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. the formula of a flame Retarding Polyvinyl Chloride Plastics, it is characterized in that: comprise polyvinyl chloride and supplementary additive, described supplementary additive comprises fire retardant, mould inhibitor, static inhibitor, heat-resistant agent, linking agent and coupling agent, described fire retardant is triphenylphosphate and ammonium polyphosphate, mould inhibitor is copper 8-quinolinolate, static inhibitor is sodium alkyl sulfate, heat-resistant agent is dimercapto isooctyl acetate, linking agent is 2,5-dimethyl-2,5 di-t-butyl hexane peroxides, coupling agent is aminopropyl triethoxysilane.
2. the formula of flame Retarding Polyvinyl Chloride Plastics according to claim 1, it is characterized in that: in the formula of described flame Retarding Polyvinyl Chloride Plastics, the weight proportion scope of each composition is that polyvinyl chloride accounts for 73.8%-79.1%, triphenylphosphate accounts for 4.6%-5.5%, ammonium polyphosphate accounts for 3.8%-4.2%, copper 8-quinolinolate accounts for 1.5%-2.3%, sodium alkyl sulfate accounts for 3.1%-3.9%, dimercapto isooctyl acetate accounts for 1.8%-2.5%, 2,5-dimethyl-2,5 di-t-butyl hexane peroxides account for 3.4%-4.2%, and aminopropyl triethoxysilane accounts for 2.7%-3.6%.
3. the formula of flame Retarding Polyvinyl Chloride Plastics according to claim 2, it is characterized in that: in the formula of described flame Retarding Polyvinyl Chloride Plastics, the weight proportion scope of each composition is that polyvinyl chloride accounts for 76.7%, triphenylphosphate accounts for 5.4%, and ammonium polyphosphate accounts for 3.9%, and copper 8-quinolinolate accounts for 1.6%, sodium alkyl sulfate accounts for 3.4%, dimercapto isooctyl acetate accounts for 2.5%, 2,5-dimethyl-2,5 di-t-butyl hexane peroxides account for 3.7%, and aminopropyl triethoxysilane accounts for 2.8%.
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| CN201310549698.8A CN103554787A (en) | 2013-11-08 | 2013-11-08 | Formula of flame-retardant polyvinyl chloride (PVC) plastics |
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| CN201310549698.8A CN103554787A (en) | 2013-11-08 | 2013-11-08 | Formula of flame-retardant polyvinyl chloride (PVC) plastics |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104877273A (en) * | 2015-06-16 | 2015-09-02 | 合肥吉科新材料有限公司 | Heat-resistant plastic for heat pipe protecting sleeve |
| CN104877274A (en) * | 2015-06-16 | 2015-09-02 | 合肥吉科新材料有限公司 | Agricultural airtight plastic |
| CN104877275A (en) * | 2015-06-16 | 2015-09-02 | 合肥吉科新材料有限公司 | Domestic environment-friendly tray plastic |
| CN104893165A (en) * | 2015-06-16 | 2015-09-09 | 合肥吉科新材料有限公司 | Antioxidant plastic |
| CN104893170A (en) * | 2015-06-16 | 2015-09-09 | 合肥吉科新材料有限公司 | Composite silanized plastic |
| CN104893169A (en) * | 2015-06-16 | 2015-09-09 | 合肥吉科新材料有限公司 | Lubrication plastic for sealing element |
| CN104893167A (en) * | 2015-06-16 | 2015-09-09 | 合肥吉科新材料有限公司 | High-strength silicified plastic |
| CN104893161A (en) * | 2015-06-16 | 2015-09-09 | 合肥吉科新材料有限公司 | Flame-retarding ammonium polyphosphate plastic |
| CN104893158A (en) * | 2015-06-16 | 2015-09-09 | 合肥吉科新材料有限公司 | Plastic containing colophony powder and polyvinyl chloride |
| CN104893160A (en) * | 2015-06-16 | 2015-09-09 | 合肥吉科新材料有限公司 | Vulcanized anti-aging plastic |
| CN104893164A (en) * | 2015-06-16 | 2015-09-09 | 合肥吉科新材料有限公司 | Light plastic |
| CN104893168A (en) * | 2015-06-16 | 2015-09-09 | 合肥吉科新材料有限公司 | Polyvinyl chloride plastic for decoration plates of automobile doors |
| CN104893166A (en) * | 2015-06-16 | 2015-09-09 | 合肥吉科新材料有限公司 | Conductive plastic for electronic products |
| CN104910559A (en) * | 2015-06-16 | 2015-09-16 | 合肥吉科新材料有限公司 | Anti-corrosion plastic |
| CN106317706A (en) * | 2016-09-04 | 2017-01-11 | 淄博夸克医药技术有限公司 | High-temperature-resistant anti-cracking flame-retardant cable material and preparation method thereof |
| CN106947185A (en) * | 2017-04-18 | 2017-07-14 | 东莞市祺龙电业有限公司 | A kind of table mat is material modified and preparation method thereof with PVC |
| CN109585072A (en) * | 2018-11-02 | 2019-04-05 | 江苏亨通电子线缆科技有限公司 | A kind of energy storing devices cable |
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| CN1962746A (en) * | 2006-12-07 | 2007-05-16 | 上海化工研究院 | Expansion type flame-proof smoke-suppressing soft polyvinyl chloride composition and its preparation method |
| CN101348590A (en) * | 2007-07-19 | 2009-01-21 | 徐凤祥 | Special material for mining flame-retardant conveyer belt coating rubber and manufacturing method thereof |
| CN102952327A (en) * | 2011-08-25 | 2013-03-06 | 上海杰事杰新材料(集团)股份有限公司 | Resin composite material and its preparation method and use |
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2013
- 2013-11-08 CN CN201310549698.8A patent/CN103554787A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1962746A (en) * | 2006-12-07 | 2007-05-16 | 上海化工研究院 | Expansion type flame-proof smoke-suppressing soft polyvinyl chloride composition and its preparation method |
| CN101348590A (en) * | 2007-07-19 | 2009-01-21 | 徐凤祥 | Special material for mining flame-retardant conveyer belt coating rubber and manufacturing method thereof |
| CN102952327A (en) * | 2011-08-25 | 2013-03-06 | 上海杰事杰新材料(集团)股份有限公司 | Resin composite material and its preparation method and use |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104877273A (en) * | 2015-06-16 | 2015-09-02 | 合肥吉科新材料有限公司 | Heat-resistant plastic for heat pipe protecting sleeve |
| CN104877274A (en) * | 2015-06-16 | 2015-09-02 | 合肥吉科新材料有限公司 | Agricultural airtight plastic |
| CN104877275A (en) * | 2015-06-16 | 2015-09-02 | 合肥吉科新材料有限公司 | Domestic environment-friendly tray plastic |
| CN104893165A (en) * | 2015-06-16 | 2015-09-09 | 合肥吉科新材料有限公司 | Antioxidant plastic |
| CN104893170A (en) * | 2015-06-16 | 2015-09-09 | 合肥吉科新材料有限公司 | Composite silanized plastic |
| CN104893169A (en) * | 2015-06-16 | 2015-09-09 | 合肥吉科新材料有限公司 | Lubrication plastic for sealing element |
| CN104893167A (en) * | 2015-06-16 | 2015-09-09 | 合肥吉科新材料有限公司 | High-strength silicified plastic |
| CN104893161A (en) * | 2015-06-16 | 2015-09-09 | 合肥吉科新材料有限公司 | Flame-retarding ammonium polyphosphate plastic |
| CN104893158A (en) * | 2015-06-16 | 2015-09-09 | 合肥吉科新材料有限公司 | Plastic containing colophony powder and polyvinyl chloride |
| CN104893160A (en) * | 2015-06-16 | 2015-09-09 | 合肥吉科新材料有限公司 | Vulcanized anti-aging plastic |
| CN104893164A (en) * | 2015-06-16 | 2015-09-09 | 合肥吉科新材料有限公司 | Light plastic |
| CN104893168A (en) * | 2015-06-16 | 2015-09-09 | 合肥吉科新材料有限公司 | Polyvinyl chloride plastic for decoration plates of automobile doors |
| CN104893166A (en) * | 2015-06-16 | 2015-09-09 | 合肥吉科新材料有限公司 | Conductive plastic for electronic products |
| CN104910559A (en) * | 2015-06-16 | 2015-09-16 | 合肥吉科新材料有限公司 | Anti-corrosion plastic |
| CN106317706A (en) * | 2016-09-04 | 2017-01-11 | 淄博夸克医药技术有限公司 | High-temperature-resistant anti-cracking flame-retardant cable material and preparation method thereof |
| CN106947185A (en) * | 2017-04-18 | 2017-07-14 | 东莞市祺龙电业有限公司 | A kind of table mat is material modified and preparation method thereof with PVC |
| CN109585072A (en) * | 2018-11-02 | 2019-04-05 | 江苏亨通电子线缆科技有限公司 | A kind of energy storing devices cable |
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Application publication date: 20140205 |