CN103450614A - Degradable plastic with antibacterial action - Google Patents
Degradable plastic with antibacterial action Download PDFInfo
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- CN103450614A CN103450614A CN2013103679310A CN201310367931A CN103450614A CN 103450614 A CN103450614 A CN 103450614A CN 2013103679310 A CN2013103679310 A CN 2013103679310A CN 201310367931 A CN201310367931 A CN 201310367931A CN 103450614 A CN103450614 A CN 103450614A
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- microbial effect
- starch
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Abstract
The invention relates to plastics, particularly a degradable plastic with antibacterial action. The degradable plastic is prepared from the following raw materials in parts by weight: 60-90 parts of plastic, 5-20 parts of antimicrobial agent, 10-20 parts of pentanedione cobalt, 15-25 parts of starch and 1-5 parts of sodium stearate. The degradable plastic with antibacterial action reduces the environmental pollution of plastic products and abundant bacteria generated after plastic accumulation.
Description
Technical field
The present invention relates to the plastic material technical field, particularly a kind of degradable plastics with anti-microbial effect.
Background technology
Along with expanding economy, nowadays increasing to the demand of plastics, but common plastics is difficult for decomposing, after discarded, all can not decompose in for a long time, very large to the destruction of environment, caused the pollution of global row, and the place that plastics are piled up also can grow a large amount of bacteriums, cause transmission of disease.Therefore, exploitation environmental protection, degradable, plastics with anti-microbial effect are effective ways that address these problems.
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Summary of the invention
For above, to the deficiencies in the prior art, technical problem to be solved by this invention is: a kind of degradable plastics with anti-microbial effect is provided.
The technical scheme adopted is:
A kind of degradable plastics with anti-microbial effect, comprise the raw material of following parts by weight: 60～90 parts, plastics, 5～20 parts of antiseptic-germicides, 10～20 parts of Acetyl Acetone cobalts, 15～25 parts of starch, 1～5 part of sodium stearate.
Further, described plastics are ASA plastics or LDPE plastics.
Further, described antiseptic-germicide is nano phase ag_2 o or nano cupric oxide.
Further, described starch is potato starch or wheat starch, and described starch granularity is 1～10 μ m.
The invention has the beneficial effects as follows: the invention provides and a kind ofly there is anti-microbial effect and there is degredation plastic, reduced after plastics are piled up the pollution of environment and plastics a large amount of bacteriums that grow.
Embodiment
Form by the following examples, foregoing of the present invention is described in further detail again, but the scope that this should be interpreted as to this bright above-mentioned theme only limits to following example, and all technology realized based on foregoing of the present invention, all belong to scope of the present invention.
embodiment 1the degradable plastics prescription of anti-microbial effect
90 parts, ASA plastics
20 parts of nano phase ag_2 os
20 parts of Acetyl Acetone cobalts
25 parts of potato starches
5 parts of sodium stearate.
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embodiment 2the degradable plastics prescription of anti-microbial effect
60 parts, LDPE plastics
5 parts of nano cupric oxides
10 parts of Acetyl Acetone cobalts
15 parts of wheat starches
1 part of sodium stearate.
embodiment 3the degradable plastics prescription of anti-microbial effect
75 parts, SA plastics
12.5 parts of nano cupric oxides
15 parts of Acetyl Acetone cobalts
20 parts of potato starches
3 parts of sodium stearate.
Claims (5)
1. the degradable plastics with anti-microbial effect, its feature with the raw material that comprises following parts by weight:
60～90 parts, plastics
5～20 parts of antiseptic-germicides
10～20 parts of Acetyl Acetone cobalts
15～25 parts of starch
1～5 part of sodium stearate.
2. the degradable plastics with anti-microbial effect according to claim 1, it is characterized in that: described plastics are ASA plastics or LDPE plastics.
3. the degradable plastics with anti-microbial effect according to claim 1, it is characterized in that: described antiseptic-germicide is nano phase ag_2 o or nano cupric oxide.
4. the degradable plastics with anti-microbial effect according to claim 1, it is characterized in that: described starch is potato starch or wheat starch.
5. the degradable plastics with anti-microbial effect according to claim 4, it is characterized in that: described starch granularity is 1～10 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103679310A CN103450614A (en) | 2013-08-22 | 2013-08-22 | Degradable plastic with antibacterial action |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103679310A CN103450614A (en) | 2013-08-22 | 2013-08-22 | Degradable plastic with antibacterial action |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103450614A true CN103450614A (en) | 2013-12-18 |
Family
ID=49733478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103679310A Pending CN103450614A (en) | 2013-08-22 | 2013-08-22 | Degradable plastic with antibacterial action |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103450614A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1702110A (en) * | 2005-06-15 | 2005-11-30 | 沈阳化工学院 | Light-degradable and biodegradable nano antibacterial plastics prepared by using waste plastics and process for preparing same |
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2013
- 2013-08-22 CN CN2013103679310A patent/CN103450614A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1702110A (en) * | 2005-06-15 | 2005-11-30 | 沈阳化工学院 | Light-degradable and biodegradable nano antibacterial plastics prepared by using waste plastics and process for preparing same |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131218 |