CN103897363A - Degradable material - Google Patents
Degradable material Download PDFInfo
- Publication number
- CN103897363A CN103897363A CN201210575801.1A CN201210575801A CN103897363A CN 103897363 A CN103897363 A CN 103897363A CN 201210575801 A CN201210575801 A CN 201210575801A CN 103897363 A CN103897363 A CN 103897363A
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- parts
- poly
- degradation material
- lubricant
- degradable material
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Abstract
A degradable material is prepared by using the following raw materials, by weight, 100 parts of polylactic acid, 10-100 parts of thermoplastic starch, 3-20 parts of an inorganic filler, 10-15 parts of polydiethylene glycol adipate, 0.2-0.5 parts of an antioxidant, 0.3-0.8 parts of a lubricant, 0.2-0.3 parts of a nucleating agent, 20-30 parts of a plasticizer and 5-10 parts of a toughening agent.
Description
Technical field
The invention belongs to technical field of polymer materials field, relate in particular to a kind of degradation material.
Background technology
The main component of pvc pipe material is polyvinyl chloride, adds in addition other one-tenth to assign to strengthen its thermotolerance, toughness, ductility etc.PVC is deeply liked in the world today, is a kind of synthetic materials of rather popular and widespread use.Pvc pipe material is a kind of tubing of maturation, is mainly used in water supply and sewage work.Acidproof, alkaline-resisting, corrosion-resistant, intensity advantages of higher that pvc pipe material has, but erosion-resisting characteristics is poor.
Summary of the invention
The object of the invention is to, overcome above-mentioned defect, a kind of degradation material is provided.
for the scheme of dealing with problems
To achieve these goals, the technical scheme of the invention is:
A kind of degradation material, this degradation material is counted by weight ratio by following raw material and is made: 100 parts of poly(lactic acid); Thermoplastic starch 10-100 part; Mineral filler 3-20 part; Poly-hexanodioic acid glycol ether ester 10-15 part; Oxidation inhibitor 0.2-0.5 part; Lubricant 0.3-0.8 part; Nucleator 0.2-0.3 part; Softening agent 20-30 part; Toughner 5-10 part.
The present invention has the following advantages: the degradation material that can not affect greatly environment.
Embodiment
Embodiment 1
100 parts of poly(lactic acid); Thermoplastic starch 10-100 part; Mineral filler 3-20 part; Poly-hexanodioic acid glycol ether ester 10-15 part; Oxidation inhibitor 0.2-0.5 part; Lubricant 0.3-0.8 part; Nucleator 0.2-0.3 part; Softening agent 20-30 part; Toughner 5-10 part.
The above; it is only the embodiment of the invention; but the protection domain of the invention is not limited to this; any be familiar with those skilled in the art the invention disclose technical scope in; can expect easily changing or replacing, within all should being encompassed in the protection domain of the invention.Therefore, the protection domain of the invention should described be as the criterion with the protection domain of claim.
Claims (1)
1. a degradation material, is characterized in that: this degradation material is counted by weight ratio by following raw material and made: 100 parts of poly(lactic acid); Thermoplastic starch 10-100 part; Mineral filler 3-20 part; Poly-hexanodioic acid glycol ether ester 10-15 part; Oxidation inhibitor 0.2-0.5 part; Lubricant 0.3-0.8 part; Nucleator 0.2-0.3 part; Softening agent 20-30 part; Toughner 5-10 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210575801.1A CN103897363A (en) | 2012-12-26 | 2012-12-26 | Degradable material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210575801.1A CN103897363A (en) | 2012-12-26 | 2012-12-26 | Degradable material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103897363A true CN103897363A (en) | 2014-07-02 |
Family
ID=50988957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210575801.1A Pending CN103897363A (en) | 2012-12-26 | 2012-12-26 | Degradable material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103897363A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103160087A (en) * | 2013-03-27 | 2013-06-19 | 中国科学院长春应用化学研究所 | Completely-biodegradable plasticizing polylactic resin and method for preparing same |
| CN104479312A (en) * | 2014-11-20 | 2015-04-01 | 苏州新区佳合塑胶有限公司 | Mosquito repelling biodegradable LED lamp shade |
| CN104479311A (en) * | 2014-11-20 | 2015-04-01 | 苏州新区佳合塑胶有限公司 | Biodegradable LED lampshade |
| CN105602214A (en) * | 2016-01-14 | 2016-05-25 | 中国科学院长春应用化学研究所 | Plasticized and toughened modified polylactic acid and preparation method thereof |
-
2012
- 2012-12-26 CN CN201210575801.1A patent/CN103897363A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103160087A (en) * | 2013-03-27 | 2013-06-19 | 中国科学院长春应用化学研究所 | Completely-biodegradable plasticizing polylactic resin and method for preparing same |
| CN104479312A (en) * | 2014-11-20 | 2015-04-01 | 苏州新区佳合塑胶有限公司 | Mosquito repelling biodegradable LED lamp shade |
| CN104479311A (en) * | 2014-11-20 | 2015-04-01 | 苏州新区佳合塑胶有限公司 | Biodegradable LED lampshade |
| CN105602214A (en) * | 2016-01-14 | 2016-05-25 | 中国科学院长春应用化学研究所 | Plasticized and toughened modified polylactic acid and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140702 |