CN105218915A - A kind of tire barrier film masterbatch - Google Patents
A kind of tire barrier film masterbatch Download PDFInfo
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- CN105218915A CN105218915A CN201410233514.1A CN201410233514A CN105218915A CN 105218915 A CN105218915 A CN 105218915A CN 201410233514 A CN201410233514 A CN 201410233514A CN 105218915 A CN105218915 A CN 105218915A
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- Prior art keywords
- barrier film
- tire
- masterbatch
- ethylene bis
- static inhibitor
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Abstract
The invention discloses a kind of tire barrier film masterbatch.The weight percent of its each component is ethylene bis stearamide 20%, Ployethylene Wax 5%, talcum powder 10%, static inhibitor 5%, coupling agent 3%, Zinic stearas 3%, polyethylene TN2640%, titanium dioxide 14%.The present invention, owing to adding ethylene bis stearamide, static inhibitor, reduces adhesive, adds the tire barrier film that this masterbatch makes and there will not be sticky tire and color transfer phenomenon.There is higher popularizing value.
Description
Technical field
The present invention relates to the preparation field of plastics, especially a kind of tire barrier film masterbatch.
Background technology
In tire production process in enormous quantities, generally isolate with barrier film after tire rolls off the production line.But adopt the isolation of common polythene barrier film, easily occur sticky tire and color transfer phenomenon.
Summary of the invention
Object of the present invention will overcome above-mentioned the deficiencies in the prior art exactly, provides a kind of tire barrier film masterbatch.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of tire barrier film masterbatch, the weight percent of its each component is: ethylene bis stearamide 20%, Ployethylene Wax 5%, talcum powder 10%, static inhibitor 5%, coupling agent 3%, Zinic stearas 3%, polyethylene TN2640%, titanium dioxide 14%.
Ethylene bis stearamide (EBS): be a hard and crisp white high melting-point wax, its industrial goods are the fine particle of yellowish, nontoxic, human body is had no side effect, be insoluble to most of solvent under normal temperature, soda acid and water medium are stablized, chlorinated hydrocarbons and the aromatic hydrocarbon solvent of heat can be dissolved in, its meal soapy feeling is comparatively strong, and more than 80 DEG C have wetting properties to glassware for drinking water.For excellent plastic processing additives, be almost applicable to all thermoset and thermoplastics.The lubrication of EBS, resistance to blocking and having excellent antistatic properties, and significantly can improve the dispersiveness of plastics or filler, therefore, be widely used as lubricant, releasing agent, smooth opening agent.In plastic working, add this product, can improve the molten mobility of resin, improve work efficiency, make up the deficiency of mould smooth finish, make goods glossy, uniform in color is bright-coloured.
Ployethylene Wax: be macromolecule wax again.There is excellent winter hardiness, thermotolerance, chemical resistant properties and wear resistance.In normal production, this part wax can directly be added in polyolefine processing as a kind of additive, and it can increase gloss and the processing characteristics of product.As lubricant, its stable chemical nature, electrical property are good.The release property of polyethylene, polypropylene, the mobility of ABS and polymethylmethacrylate, polycarbonate can be improved.
Talcum powder: for rubber, plastics, paint, etc. chemical industry as strengthening upgrading weighting agent.The stable of shape of product can be increased, increase tensile strength, shearing resistance, flexing intensity, pressure intensity, reduce distortion, extension rate, thermal expansivity, have that whiteness is high, the dispersed feature such as by force of epigranular.
Static inhibitor: the stearic phthalein amine of ethoxylation can be selected.
Coupling agent: isopropyl triisostearoyl titanate or silane coupling agent can be adopted.
Zinic stearas: the fine powder that white is cohered, has soapy feeling, micro-tool irritating smell.The main raw material etc. being used as styrene resin, resol, the lubricant of amine resin and releasing agent, the flatting agent of stablizer, paint and enamel as the polishing agent of the softening lubricant of rubber item, textiles, igelite and makeup, flour.
Titanium dioxide: white powder.For industries such as paint, ink, plastics, rubber, papermaking, chemical fibres; For welding electrode, refine titanium and be widely used in the white inorganic pigments such as function ceramics, catalyzer, makeup and photochromics with manufacture titanium dioxide titanium dioxide (nano level).Be the one that in white pigment, tinting strength is the strongest, there is excellent opacifying power and colour fastness, be applicable to opaque white article.
Preparation method: by good for above each compositions in weight percentage precise, be placed in kneading pot and carry out high-speed mixing, then kneading material is put into parallel double-screw extruder extrude, make required masterbatch through fervent, air-cooled, inspection, packaging warehouse-in.
Beneficial effect of the present invention: owing to adding ethylene bis stearamide, static inhibitor, reduce adhesive, adds the tire barrier film that this masterbatch makes and there will not be sticky tire and color transfer phenomenon.There is higher popularizing value.
Embodiment
Below in conjunction with embodiment, the present invention is analyzed.
Embodiment 1:
The weight percent of each component is: ethylene bis stearamide 20%, Ployethylene Wax 5%, talcum powder 10%, static inhibitor 5%, coupling agent 3%, Zinic stearas 3%, polyethylene TN2640%, titanium dioxide 14%.
By good for above each compositions in weight percentage precise, be placed in kneading pot and carry out high-speed mixing, then kneading material is put into parallel double-screw extruder extrude, make required masterbatch through fervent, air-cooled, inspection, packaging warehouse-in.
Claims (1)
1. a tire barrier film masterbatch, is characterized in that, the weight percent of each component is: ethylene bis stearamide 20%, Ployethylene Wax 5%, talcum powder 10%, static inhibitor 5%, coupling agent 3%, Zinic stearas 3%, polyethylene TN2640%, titanium dioxide 14%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410233514.1A CN105218915A (en) | 2014-05-29 | 2014-05-29 | A kind of tire barrier film masterbatch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410233514.1A CN105218915A (en) | 2014-05-29 | 2014-05-29 | A kind of tire barrier film masterbatch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105218915A true CN105218915A (en) | 2016-01-06 |
Family
ID=54988227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410233514.1A Pending CN105218915A (en) | 2014-05-29 | 2014-05-29 | A kind of tire barrier film masterbatch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105218915A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1468896A (en) * | 2003-06-11 | 2004-01-21 | 卢建忠 | Preserving isolation plastic film for rubber |
| CN1554702A (en) * | 2003-12-26 | 2004-12-15 | 四川东方绝缘材料股份有限公司 | Process for producing polyester film for tyre rubber demoulding |
| CN1807491A (en) * | 2006-02-27 | 2006-07-26 | 蒋晓明 | Macromolecule polyethylene separation film for repeated use |
| CN101775169A (en) * | 2010-01-18 | 2010-07-14 | 蒋晓明 | Polyethylene recyclable isolation film for tire production |
-
2014
- 2014-05-29 CN CN201410233514.1A patent/CN105218915A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1468896A (en) * | 2003-06-11 | 2004-01-21 | 卢建忠 | Preserving isolation plastic film for rubber |
| CN1554702A (en) * | 2003-12-26 | 2004-12-15 | 四川东方绝缘材料股份有限公司 | Process for producing polyester film for tyre rubber demoulding |
| CN1807491A (en) * | 2006-02-27 | 2006-07-26 | 蒋晓明 | Macromolecule polyethylene separation film for repeated use |
| CN101775169A (en) * | 2010-01-18 | 2010-07-14 | 蒋晓明 | Polyethylene recyclable isolation film for tire production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160106 |
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| RJ01 | Rejection of invention patent application after publication |