CN109836703A - A kind of degradable food pack - Google Patents
A kind of degradable food pack Download PDFInfo
- Publication number
- CN109836703A CN109836703A CN201711193733.1A CN201711193733A CN109836703A CN 109836703 A CN109836703 A CN 109836703A CN 201711193733 A CN201711193733 A CN 201711193733A CN 109836703 A CN109836703 A CN 109836703A
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- raw material
- present
- food pack
- degradable
- degradable food
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Abstract
A kind of degradable food pack of the present invention, raw material and raw material weight percentage composition are as follows: metallocene linear-low density polyethylene 40-50%, lauric acid diethyl amide 0.1-1%, stannous octoate 0.1-3%, zinc oxide 0.1-3%, calcium carbonate master batch 0.1-3%, atactic copolymerized polypropene 40-60%.The present invention has the characteristics that environment friendly and pollution-free, degradable, low in cost.
Description
Technical field
The invention belongs to material science and technology field more particularly to a kind of degradable food packs.
Background technique
Plastic packaging bag is the easily-consumed products in daily life, and China will consume a large amount of plastic shopping bag every year.Plastics
Packaging bag is providing convenient simultaneously as being excessively used and being recycled the reasons such as not in place for consumer, also results in tight
The energy resources waste and environmental pollution of weight.Especially super-thin plastic shopping bag is easy breakage, is arbitrarily abandoned, is become mostly
The main source of " white pollution ".More and more countries and regions have limited producing, selling and uying for plastic shopping bag.
China is Resources for construction economizing type and friendly environment society, is taken effective measures from source, supervises enterprise's production durable, easy
In the plastic shopping bag of recycling, masses' reasonable employment plastic shopping bag is encouraged in guidance, promotes comprehensive utilization of resources, protecting ecology
Environment is pushed further into energy-saving and emission-reduction work.
Biodegradable bag product after use, the biotic environment as being discarded in, can natural decomposition be water, titanium dioxide
Carbon and cellular biomass, and organic polymer will not be remained in soil.But existing part biodegradable bag is dropping
The substance of new pollution environment easy to form in solution preocess, to continue to influence living environment.
Therefore, a kind of new degradable food pack is designed, is imperative.
Summary of the invention
In order to solve the above-mentioned prior art problems, the present invention uses following scheme:
A kind of degradable food pack, raw material and raw material weight percentage composition are as follows:
Metallocene linear-low density polyethylene 40-50%；
Lauric acid diethyl amide 0.1-1%；
Stannous octoate 0.1-3%；
Zinc oxide 0.1-3%；
Calcium carbonate master batch 0.1-3%；
Atactic copolymerized polypropene 40-60%.
The present invention has the characteristics that environment friendly and pollution-free, degradable, low in cost.
Specific embodiment
Below in conjunction with specific embodiment, the present invention will be described in detail, herein illustrative examples and explanation of the invention
For explaining the present invention, but it is not as a limitation of the invention.
Embodiment
A kind of degradable food pack of the present invention, raw material and raw material weight percentage composition are as follows: metallocene line
Property low density polyethylene (LDPE) 45%, lauric acid diethyl amide 0.5%, stannous octoate 0.5%, zinc oxide 1%, calcium carbonate master batch
2%, atactic copolymerized polypropene 51%.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (1)
1. a kind of degradable food pack, which is characterized in that its raw material and raw material weight percentage composition are as follows:
Metallocene linear-low density polyethylene 40-50%；
Lauric acid diethyl amide 0.1-1%；
Stannous octoate 0.1-3%；
Zinc oxide 0.1-3%；
Calcium carbonate master batch 0.1-3%；
Atactic copolymerized polypropene 40-60%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711193733.1A CN109836703A (en) | 2017-11-24 | 2017-11-24 | A kind of degradable food pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711193733.1A CN109836703A (en) | 2017-11-24 | 2017-11-24 | A kind of degradable food pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109836703A true CN109836703A (en) | 2019-06-04 |
Family
ID=66877276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711193733.1A Withdrawn CN109836703A (en) | 2017-11-24 | 2017-11-24 | A kind of degradable food pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109836703A (en) |
-
2017
- 2017-11-24 CN CN201711193733.1A patent/CN109836703A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190604 |
|
| WW01 | Invention patent application withdrawn after publication |