CN103289245A - Fire retardation HPVC foaming sole material - Google Patents
Fire retardation HPVC foaming sole material Download PDFInfo
- Publication number
- CN103289245A CN103289245A CN2013102509149A CN201310250914A CN103289245A CN 103289245 A CN103289245 A CN 103289245A CN 2013102509149 A CN2013102509149 A CN 2013102509149A CN 201310250914 A CN201310250914 A CN 201310250914A CN 103289245 A CN103289245 A CN 103289245A
- Authority
- CN
- China
- Prior art keywords
- hpvc
- fire retardation
- fire
- retardant
- foaming
- 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
Links
Abstract
The present invention relates to a fire retardation HPVC foaming sole material, which comprises, by mass, 60-75% of HPVC, 5-10% of powder nitrile butadiene rubber, 10-20% of a plasticizer, 0.05-3% of a foaming agent, 1-5% of CaCO3, 0.05-2% of a metal salt stabilizer, 0.5-3% of zinc borate, 0.5-3% of aluminum hydroxide, and 1-5% of a phosphorus fire retardation agent, wherein the phosphorus fire retardation agent has double functions of fire retardation and plasticization, such that flow processability during material molding becomes good, and toxic gas and corrosive gas produced by residue after burning can be inhibited. In addition, a synergy effect of the phosphorus fire retardation agent, the aluminum hydroxide and the zinc borate is added to the HPVC material so as to prepare the HPVC sole foaming material with excellent fire retardation.
Description
Technical field:
The present invention relates to footwear material technical field, more specifically to a kind of HPVC material for sole of shoe.
Background technology:
HPVC is often referred to mean polymerisation degree in (mean polymerisation degree commonly used is 2500) or intermolecular polyvinyl chloride (PVC) RESINS with crosslinking structure more than 1700.The HPVC material also has characteristics such as compression set and thermal distortion are little, intensity is high, rebound resilience is excellent, delustring except the general property with PVC material.In recent years, along with the high speed development of HPVC research and development, and the rubber and plastic theory and technology reaches its maturity, this material with rubber, the dual performance of plastics of HPVC, and its application more and more comes into one's own.HPVC is used for material for sole of shoe also more and more widely, particularly is fit to manufacture wear resistance, winter hardiness and chemical proofing senior footwear material preferably.Material for sole of shoe requires the quality softness, and proportion is less, so need the processing of inflating and foam of HPVC material to improve its pliability, is reduced its density at shoe-making process, makes the cheaper material for sole of shoe of the better price of performance.
Soft HPVC foam material is owing to added a large amount of combustiblecomponentss such as softening agent, and chlorinity declines to a great extent, oxygen index also correspondingly declines to a great extent, thereby the self-extinguishing of losing becomes combustible material.And in its combustion processes, discharge a large amount of hazardous and noxious substances such as HCl, the black smoke that produces with burning forms corrosive poison gas, have suffocate, harm such as etching apparatus, bring obstruction for fire fighting work, cause huge fire losses, so study the low-smoke and flame retardant of soft HPVC material, have very important significance for reducing the life and property loss that fire takes place and the reduction fire causes.Therefore, the HPVC foaming sole material that needs the exploitation flame retardant resistance.
Summary of the invention:
The object of the present invention is to provide a kind of HPVC foaming sole material that can be effectively fire-retardant.
The present invention is achieved by the following technical solutions:
A kind of fire-retardant HPVC foaming sole material comprises following component by weight percentage:
Preferred as technique scheme, described softening agent is o-phthalic acid dibutyl ester (DOP), dibutyl phthalate (DBP), one or more in the clorafin.
Preferred as technique scheme, described whipping agent is Cellmic C 121 (AC).
Preferred as technique scheme, described metallic salt stablizer is barium stearate, Zinic stearas, one or more in the calcium stearate.
Preferred as technique scheme, described phosphorus flame retardant is one or both in triphenylphosphate, the Tritolyl Phosphate.
Beneficial effect of the present invention is: its employed phosphorus flame retardant has fire-retardant and the plasticising dual-use function, and flow processability improves when making forming materials, and poisonous gas and corrosive gases that the resistates after can suppressing to burn produces are few.The synergy of phosphorus flame retardant, aluminium hydroxide and zinc borate, making an addition to can make in the HPVC material to have has the HPVC of excellent flame retardancy Foamed Sole Materials.
Embodiment:
In order to deepen the understanding of the present invention, the invention will be further described below in conjunction with embodiment, and this embodiment only is used for explaining the present invention, does not constitute the restriction to protection domain of the present invention.
Embodiment 1:
A kind of fire-retardant HPVC foaming sole material, the quality of its each component is as follows:
Its production stage is as follows:
(1) by the accurate weighing of prescription, PVC, DOP, barium stearate fully mixed put into 120～130 ℃ of kneaders and carry out preplasticizing 20min, make the compound of preplasticizing.
(2) compound with preplasticizing adds in the twin-roll plastic mixing mill (the roller temperature is 150～160 ℃), and the 3min that plasticates adds Powdered acrylonitrile-butadiene rubber, and mixing 7min slice treats that material wraps other auxiliary agent of roller plasticizing back adding fully and mixes mixing slice.
(3) get the heating mould that tablet places 165 ℃, compacting makes its foaming under the 10MPa condition, and the depanning cooling makes fire-retardant HPVC foaming sole material.
Embodiment 2:
A kind of fire-retardant HPVC foaming sole material, the quality of its each component is as follows:
Its production stage is as follows:
(1) by the accurate weighing of prescription, PVC, clorafin, calcium stearate fully mixed put into 120～130 ℃ of kneaders and carry out preplasticizing 20min, make the compound of preplasticizing.
(2) compound with preplasticizing adds in the twin-roll plastic mixing mill (the roller temperature is 150～160 ℃), and the 3min that plasticates adds Powdered acrylonitrile-butadiene rubber, and mixing 7min slice treats that material wraps other auxiliary agent of roller plasticizing back adding fully and mixes mixing slice.
(3) get the heating mould that tablet places 165 ℃, compacting makes its foaming under the 10MPa condition, and the depanning cooling makes fire-retardant HPVC foaming sole material.
Claims (5)
1. fire-retardant HPVC foaming sole material, it is characterized in that: each constituent mass per-cent is as follows:
2. according to the described a kind of fire-retardant HPVC foaming sole material of claim 1, it is characterized in that: described softening agent is o-phthalic acid dibutyl ester, dibutyl phthalate, one or more in the clorafin.
3. according to the described a kind of fire-retardant HPVC foaming sole material of claim 1, it is characterized in that: described whipping agent is Cellmic C 121 (AC).
4. according to the described a kind of fire-retardant HPVC foaming sole material of claim 1, it is characterized in that: described metallic salt stablizer is barium stearate, Zinic stearas, one or more in the calcium stearate.
5. according to the described a kind of fire-retardant HPVC foaming sole material of claim 1, its spy
Levy and be: described phosphorus flame retardant is one or both in triphenylphosphate, the Tritolyl Phosphate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102509149A CN103289245A (en) | 2013-06-21 | 2013-06-21 | Fire retardation HPVC foaming sole material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102509149A CN103289245A (en) | 2013-06-21 | 2013-06-21 | Fire retardation HPVC foaming sole material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103289245A true CN103289245A (en) | 2013-09-11 |
Family
ID=49090812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102509149A Pending CN103289245A (en) | 2013-06-21 | 2013-06-21 | Fire retardation HPVC foaming sole material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103289245A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103589089A (en) * | 2013-10-15 | 2014-02-19 | 苏州市景荣科技有限公司 | Novel flame-retardant low-density foamed PVC (Polyvinyl Chloride) sole material |
| CN104558967A (en) * | 2015-01-16 | 2015-04-29 | 江苏美誉虹新材料科技有限公司 | Novel functional food shoes |
| CN106432982A (en) * | 2016-11-17 | 2017-02-22 | 无锡市长安曙光手套厂 | High-polymerization-degree polyvinyl chloride wear-resistant sole material |
| CN106519506A (en) * | 2016-11-17 | 2017-03-22 | 无锡市长安曙光手套厂 | HPVC (PVC with high degree of polymerization) sole material |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3936417A (en) * | 1968-07-23 | 1976-02-03 | Grandview Industries, Limited | Coilable polyvinyl chloride products and methods and compositions for producing the same |
| CN1752133A (en) * | 2005-09-28 | 2006-03-29 | 江苏宝源电缆料有限公司 | 105 degree C butyronitrile composite fire retardant insulating grade polyvinyl chloride plastic |
-
2013
- 2013-06-21 CN CN2013102509149A patent/CN103289245A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3936417A (en) * | 1968-07-23 | 1976-02-03 | Grandview Industries, Limited | Coilable polyvinyl chloride products and methods and compositions for producing the same |
| CN1752133A (en) * | 2005-09-28 | 2006-03-29 | 江苏宝源电缆料有限公司 | 105 degree C butyronitrile composite fire retardant insulating grade polyvinyl chloride plastic |
Non-Patent Citations (3)
| Title |
|---|
| 徐军等: "性能可调的PVC/NBR发泡弹性体", 《现代塑料加工应用》 * |
| 李良波等: "高聚合度聚氯乙烯弹性体阻燃性能的研究", 《中国塑料》 * |
| 龚浏澄等主编: "《聚氯乙烯塑料助剂与配方设计技术》", 31 August 2010, 中国石化出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103589089A (en) * | 2013-10-15 | 2014-02-19 | 苏州市景荣科技有限公司 | Novel flame-retardant low-density foamed PVC (Polyvinyl Chloride) sole material |
| CN104558967A (en) * | 2015-01-16 | 2015-04-29 | 江苏美誉虹新材料科技有限公司 | Novel functional food shoes |
| CN106432982A (en) * | 2016-11-17 | 2017-02-22 | 无锡市长安曙光手套厂 | High-polymerization-degree polyvinyl chloride wear-resistant sole material |
| CN106519506A (en) * | 2016-11-17 | 2017-03-22 | 无锡市长安曙光手套厂 | HPVC (PVC with high degree of polymerization) sole material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100569840C (en) | High temperature resistant, fire-retardant, oil resisting rubber sizing material and production method thereof | |
| CN102276970B (en) | Halogen-free antiflaming thin-film polycarbonate material and preparation method thereof | |
| CN103289245A (en) | Fire retardation HPVC foaming sole material | |
| WO2015131631A1 (en) | Halogen-free flame-retardant polyolefin composite foam material and preparation method thereof | |
| KR102599504B1 (en) | Expansion system for flexible insulation foams | |
| CN103087504B (en) | Flame-retardant thermoplastic polyurethane and preparation method thereof | |
| CN103289241A (en) | Antistatic HPVC foaming sole material | |
| CN103275439A (en) | Ageing-resistant HPVC foaming sole material | |
| CN105602078A (en) | Expansive-type flame-retardant EVA (Ethyleno Vinyl Acetale) foamed composite material as well as preparation method and application thereof | |
| CN103396629B (en) | Smoke-suppressing flame-retardant sound-insulating PVC (polyvinyl chloride) and preparation method thereof | |
| KR20140006146A (en) | Flame retardant polystyrene foam and method thereof | |
| KR101302556B1 (en) | Eco-friendly flame resisting rubbery composition and flooring using this | |
| CN104262875B (en) | Intumescent flame-retardant cable material taking plant-based active carbon as synergist and preparation method thereof | |
| CN103788431B (en) | The rubber-plastic foamed lagging material of a kind of halogen | |
| CN102504447A (en) | Low-smoke low-halogen flame-retardant threading pipe material and manufacture method | |
| CN106832556A (en) | Conveyor belt covering rubber adopting synergistic flame-retardant system and preparation method thereof | |
| CN109337240A (en) | A kind of environmental protection flame retardant PVC/NBR foamed material and preparation method thereof | |
| CN103289246A (en) | Fire retardation PVC foaming sole material | |
| CN103881287A (en) | Environment-friendly flame-retardant ABS (Acrylonitrile Butadiene Styrene) material and preparation method thereof | |
| KR20140083360A (en) | Flame-retarded thermal insulating foam of chemical cross-linked polyvinyl chloride based and manufacturing method of the same | |
| CN107629354A (en) | A kind of active fire prevention polyvinyl chloride smallpox mantle and preparation method thereof | |
| KR20140083361A (en) | Flame-retarded thermal insulating foam of irradiation cross-linked polyvinyl chloride based and manufacturing method of the same | |
| CN112300450A (en) | Flame-retardant anti-static shoe edge rubber and preparation method thereof | |
| CN111500012A (en) | Flame-retardant ABS (acrylonitrile butadiene styrene) modification process for automobile battery shell | |
| CN108892890A (en) | Fire resisting presses down cigarette hard PVC plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130911 |