CN103709555A - PVC (Polyvinyl Chloride) plasticizer - Google Patents
PVC (Polyvinyl Chloride) plasticizer Download PDFInfo
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- CN103709555A CN103709555A CN201310679911.7A CN201310679911A CN103709555A CN 103709555 A CN103709555 A CN 103709555A CN 201310679911 A CN201310679911 A CN 201310679911A CN 103709555 A CN103709555 A CN 103709555A
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- pvc
- polyvinyl chloride
- resistant
- plasticizer
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Abstract
The invention discloses a PVC (Polyvinyl Chloride) plasticizer. The PVC plasticizer consists of the following components in parts by weight: 10-30 parts of diethylene glycol dibenzoate, 10-20 parts of polyvinyl chloride, 5-10 parts of active carbon, 3-5 parts of glycerol, 5-8 parts of soda ash, 1-5 parts of octyl ethylene oxide and 1-3 parts of epoxy soybean oil. The PVC ester plasticizer disclosed by the invention has the advantages of being high in plasticizing efficiency, cold-resistant, heat-resistant, pollution-resistant, extraction-resistant, good in mobility, good in electrical insulation and stable for light and heat.
Description
Technical field
The present invention relates to a kind of PVC softening agent.
Background technology
PVC (polyvinyl chloride) is the chlorine polymkeric substance of PE (polyethylene), is one of plastics that usage quantity is larger, and still in a large amount of uses, its consumption is only only second to polyethylene and polypropylene now.The goods form of polyvinyl chloride is very abundant, can be divided into rigid polyvinyl chloride, flexible PVC, polyvinyl chloride (PVC) paste three major types.Rigid polyvinyl chloride is mainly used in the extruded products such as tubing, door-window section bar, sheet material, and the moulding such as tube stub, electric parts and extrude the bottle series products that blows type, and they account for more than 65% consumption of polyvinyl chloride.Flexible PVC is mainly used in calendared sheet, automotive trim product, handbag, film, electric wire, medical product etc.
Along with the development of human society, human environment consciousness strengthens gradually, and the theory of Sustainable development is arisen at the historic moment.People require more and more higher to the feature of environmental protection of plastic material, but general material structure itself is difficult for upgrading, have easily the defects such as crisp, poor heat resistance, viscosity are inadequate, so the application surface of material have been subject to limitation via product after all kinds of processing treatment.
Summary of the invention
The deficiency existing for prior art, technical problem to be solved by this invention is, a kind of PVC softening agent of with low cost, nontoxic, excellent property is provided.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of PVC softening agent, is grouped into by the one-tenth of following weight part:
Diethylene glycol dibenzoate 10～20;
Methacrylic acid 10～15;
Gac 5～8;
Triethylene glycol 6～12;
Soda ash 5～8;
Propylene oxide 3～6;
Epoxy soybean oil 5～12.
The advantage of PVC softening agent of the present invention is: plasticizing efficiency is high, cold-resistant, heat-resisting, anti-pollution, resistance to extraction, and transport property is good, and electrical insulating property is good, stable to photo-thermal.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further details;
A PVC softening agent, is grouped into by the one-tenth of following weight part:
Diethylene glycol dibenzoate 10～20;
Methacrylic acid 10～15;
Gac 5～8;
Triethylene glycol 6～12;
Soda ash 5～8;
Propylene oxide 3～6;
Epoxy soybean oil 5～12.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present invention, the variation of making, remodeling, interpolation or replacement, all should belong to protection scope of the present invention.
Claims (1)
1. a PVC softening agent, is characterized in that, by the one-tenth of following weight part, is grouped into:
Diethylene glycol dibenzoate 10～20;
Methacrylic acid 10～15;
Gac 5～8;
Triethylene glycol 6～12;
Soda ash 5～8;
Propylene oxide 3～6;
Epoxy soybean oil 5～12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679911.7A CN103709555A (en) | 2013-12-16 | 2013-12-16 | PVC (Polyvinyl Chloride) plasticizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679911.7A CN103709555A (en) | 2013-12-16 | 2013-12-16 | PVC (Polyvinyl Chloride) plasticizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103709555A true CN103709555A (en) | 2014-04-09 |
Family
ID=50402931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310679911.7A Pending CN103709555A (en) | 2013-12-16 | 2013-12-16 | PVC (Polyvinyl Chloride) plasticizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103709555A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441673A (en) * | 2014-11-11 | 2015-03-25 | 界首市鑫豪塑胶有限公司 | Secondary plasticizing method of raw material of PVC plastic floor |
| CN105348560A (en) * | 2015-12-11 | 2016-02-24 | 安徽律正科技信息服务有限公司 | Heat-resisting anti-aging plasticizer composition |
-
2013
- 2013-12-16 CN CN201310679911.7A patent/CN103709555A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441673A (en) * | 2014-11-11 | 2015-03-25 | 界首市鑫豪塑胶有限公司 | Secondary plasticizing method of raw material of PVC plastic floor |
| CN105348560A (en) * | 2015-12-11 | 2016-02-24 | 安徽律正科技信息服务有限公司 | Heat-resisting anti-aging plasticizer composition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140409 |
|
| WD01 | Invention patent application deemed withdrawn after publication |