CN105504764A - Environment-friendly plasticizer - Google Patents
Environment-friendly plasticizer Download PDFInfo
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- CN105504764A CN105504764A CN201410497360.7A CN201410497360A CN105504764A CN 105504764 A CN105504764 A CN 105504764A CN 201410497360 A CN201410497360 A CN 201410497360A CN 105504764 A CN105504764 A CN 105504764A
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- Prior art keywords
- environment
- friendly plasticizer
- low
- polyvinyl alcohol
- present
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Abstract
The invention discloses an environment-friendly plasticizer being prepared by mixing the following components, by weight: 13-14% of flexible polyvinyl chloride, 0.3-2% of roseolic acid, 10-20% of polyethylene glycol, 10-20% of acetalized polyvinyl alcohol, and the balanced being trimethylene ether. The environment-friendly plasticizer is reasonable in formula, is low in cost, is low in plasticizing temperature, is good in adhesion, is low in residual viscosity and is strong in weather resistance.
Description
Technical field
The present invention relates to a kind of softening agent, particularly relate to a kind of environment-friendly plasticizer.
Background technology
Current normally used Conventional plasticizers, the snappiness of moulded products and elasticity change along with the time, affect
Quality product, and make product surface have viscosity.And the softening agent weathering resistance of routine is poor, there is significantly limitation in purposes
Property.Chemical stability has become the major criterion of softening agent performance.The environmental requirement of people to softening agent simultaneously is also increased day by day.
Summary of the invention
For the deficiency that prior art exists, technical problem to be solved by this invention is, provides a kind of environmental protection, cost low
Honest and clean, plasticization temperature is low, binding property is good, low residue viscosity, and the softening agent that weathering resistance is stronger.
For solving the problems of the technologies described above, the technical solution used in the present invention is: environment-friendly plasticizer, by following volume ratio
Composition mixing composition:
Flexible PVC 13% ~ 14%
Roseolic acid 0.2% ~ 0.3%
Polyoxyethylene glycol 10% ~ 20%
Polyvinyl alcohol of acetalization 10% ~ 20%
Trimethylene ether surplus.
Above-mentioned environment-friendly plasticizer, is mixed by the composition of following volume ratio and forms:
Flexible PVC 13.5%
Roseolic acid 0.25%
Polyoxyethylene glycol 15%
Polyvinyl alcohol of acetalization 12%
Trimethylene ether surplus.
The advantage of environment-friendly plasticizer of the present invention is: it is reasonable, with low cost that the present invention fills a prescription, and plasticization temperature is low, and binding property is good, low residue viscosity, and weathering resistance is stronger.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further details;
Environment-friendly plasticizer of the present invention, is mixed by the composition of following volume ratio and forms:
Flexible PVC 13.5%
Roseolic acid 0.25%
Polyoxyethylene glycol 15%
Polyvinyl alcohol of acetalization 12%
Trimethylene ether surplus.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned citing, the art
Those of ordinary skill, in essential scope of the present invention, the change made, remodeling, interpolation or replacement, all should belong to protection scope of the present invention.
Claims (2)
1. an environment-friendly plasticizer, is characterized in that: mixed by the composition of following volume ratio and form:
Flexible PVC 13% ~ 14%
Roseolic acid 0.2% ~ 0.3%
Polyoxyethylene glycol 10% ~ 20%
Polyvinyl alcohol of acetalization 10% ~ 20%
Trimethylene ether surplus.
2. environment-friendly plasticizer according to claim 1, is characterized in that: mixed by the composition of following volume ratio and form:
Flexible PVC 13.5%
Roseolic acid 0.25%
Polyoxyethylene glycol 15%
Polyvinyl alcohol of acetalization 12%
Trimethylene ether surplus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410497360.7A CN105504764A (en) | 2014-09-26 | 2014-09-26 | Environment-friendly plasticizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410497360.7A CN105504764A (en) | 2014-09-26 | 2014-09-26 | Environment-friendly plasticizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105504764A true CN105504764A (en) | 2016-04-20 |
Family
ID=55713088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410497360.7A Pending CN105504764A (en) | 2014-09-26 | 2014-09-26 | Environment-friendly plasticizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105504764A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106366506A (en) * | 2016-08-31 | 2017-02-01 | 黄山豪泰塑胶有限公司 | High-gloss ultrapermeable PVC (polyvinyl chloride) film for wallpaper, and preparation method and application thereof |
| CN107603116A (en) * | 2016-07-12 | 2018-01-19 | 江阴市建恒化工有限公司 | Mold pressing resin and preparation method thereof |
| CN107722416A (en) * | 2017-08-30 | 2018-02-23 | 上海贝思特管业有限公司 | A kind of preparation method of impact resistance PE solid wall pipes |
-
2014
- 2014-09-26 CN CN201410497360.7A patent/CN105504764A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107603116A (en) * | 2016-07-12 | 2018-01-19 | 江阴市建恒化工有限公司 | Mold pressing resin and preparation method thereof |
| CN106366506A (en) * | 2016-08-31 | 2017-02-01 | 黄山豪泰塑胶有限公司 | High-gloss ultrapermeable PVC (polyvinyl chloride) film for wallpaper, and preparation method and application thereof |
| CN107722416A (en) * | 2017-08-30 | 2018-02-23 | 上海贝思特管业有限公司 | A kind of preparation method of impact resistance PE solid wall pipes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |