CN103881350B - A kind of antibacterial makrolon composite plastic - Google Patents
A kind of antibacterial makrolon composite plastic Download PDFInfo
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- CN103881350B CN103881350B CN201410101027.XA CN201410101027A CN103881350B CN 103881350 B CN103881350 B CN 103881350B CN 201410101027 A CN201410101027 A CN 201410101027A CN 103881350 B CN103881350 B CN 103881350B
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- antibacterial
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- titanium oxide
- quaternary ammonium
- ammonium salt
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Abstract
The present invention discloses a kind of antibacterial makrolon composite plastic, it is characterized in that, these antibacterial carbonic ether plastics are made up of the feed composition of following weight part: polycarbonate 100-120 part, polyethylene terephthalate 50-60 part, chitosan 5-8 part, dispersion agent 0.1-0.5 part, nano titanium oxide 10-15 part, quaternary ammonium salt 5-7 part, oxidation inhibitor 1-2 part, compatilizer 0.2-0.6 part, coupling agent 0.3-0.7 part.The present invention adopts nano-titanium oxide and quaternary ammonium salt to be antiseptic-germicide, nano titanium oxide good dispersity, has stronger adsorption to microorganism, the adsorbable electronegative bacterium of quaternary ammonium salt antiseptic-germicide, cause cell wall structure to damage, content is exposed and kills bacterium; Antibacterial range is wide, and antiseptic-germicide usage quantity is few, good anti-bacterial effect.
Description
Technical field
The invention belongs to plastic applications, specifically a kind of antibacterial makrolon composite plastic.
Background technology
Antibiotic plastic be a class in environment for use itself to stain bacterium on plastics, mould, the female bacterium of alcohol, algae even virus etc. rise and suppress or the plastics of killing action, keep itself clean by suppressing the breeding of microorganism.At present, antibiotic plastic obtains mainly through the method for adding a small amount of antiseptic-germicide in common plastics.Prior art antibiotic plastic antibacterial effect is undesirable, and antiseptic-germicide addition is comparatively large, and cost is higher.
Summary of the invention
The object of the present invention is to provide a kind of antibacterial makrolon composite plastic.
Object of the present invention can be achieved through the following technical solutions:
A kind of antibacterial makrolon composite plastic, it is characterized in that, these antibacterial carbonic ether plastics are made up of the feed composition of following weight part: polycarbonate 100-120 part, polyethylene terephthalate 50-60 part, chitosan 5-8 part, dispersion agent 0.1-0.5 part, nano titanium oxide 10-15 part, quaternary ammonium salt 5-7 part, oxidation inhibitor 1-2 part, compatilizer 0.2-0.6 part, coupling agent 0.3-0.7 part.
As preferred further, these antibacterial carbonic ether plastics are made up of the feed composition of following weight part: polycarbonate 110 parts, polyethylene terephthalate 55 parts, chitosan 6.5 parts, dispersion agent 0.3 part, nano titanium oxide 12 parts, quaternary ammonium salt 6 parts, 1.5 parts, oxidation inhibitor, compatilizer 0.4 part, coupling agent 0.5 part.
Oxidation inhibitor of the present invention is antioxidant 1010, and described coupling agent is silane coupling agent.
Beneficial effect of the present invention: the present invention adopts nano-titanium oxide and quaternary ammonium salt to be antiseptic-germicide, nano titanium oxide good dispersity, has stronger adsorption to microorganism, the adsorbable electronegative bacterium of quaternary ammonium salt antiseptic-germicide, cause cell wall structure to damage, content is exposed and kills bacterium; Antibacterial range is wide, and antiseptic-germicide usage quantity is few, good anti-bacterial effect.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail.
In specific embodiment of the invention 1-3, oxidation inhibitor is antioxidant 1010, and coupling agent is silane coupling agent.
Embodiment 1
A kind of antibacterial makrolon composite plastic, these antibacterial carbonic ether plastics are made up of the feed composition of following weight part: polycarbonate 110 parts, polyethylene terephthalate 55 parts, chitosan 6.5 parts, dispersion agent 0.3 part, nano titanium oxide 12 parts, quaternary ammonium salt 6 parts, 1.5 parts, oxidation inhibitor, compatilizer 0.4 part, coupling agent 0.5 part.
Embodiment 2
A kind of antibacterial makrolon composite plastic, these antibacterial carbonic ether plastics are made up of the feed composition of following weight part: polycarbonate 120 parts, polyethylene terephthalate 50 parts, chitosan 5 parts, dispersion agent 0.5 part, nano titanium oxide 15 parts, quaternary ammonium salt 7 parts, 2 parts, oxidation inhibitor, compatilizer 0.6 part, coupling agent 0.7 part.
Embodiment 3
A kind of antibacterial makrolon composite plastic, these antibacterial carbonic ether plastics are made up of the feed composition of following weight part: polycarbonate 100 parts, polyethylene terephthalate 60 parts, chitosan 8 parts, dispersion agent 0.1 part, nano titanium oxide 10 parts, quaternary ammonium salt 5 parts, 1 part, oxidation inhibitor, compatilizer 0.2 part, coupling agent 0.3 part.
Claims (2)
1. an antibacterial makrolon composite plastic, it is characterized in that, these antibacterial carbonic ether plastics are made up of the feed composition of following weight part: polycarbonate 100-120 part, polyethylene terephthalate 50-60 part, chitosan 5-8 part, dispersion agent 0.1-0.5 part, nano titanium oxide 10-15 part, quaternary ammonium salt 5-7 part, antioxidant 1010 1-2 part, compatilizer 0.2-0.6 part, silane coupling agent 0.3-0.7 part.
2. antibacterial makrolon composite plastic according to claim 1, it is characterized in that, these antibacterial carbonic ether plastics are made up of the feed composition of following weight part: polycarbonate 110 parts, polyethylene terephthalate 55 parts, chitosan 6.5 parts, dispersion agent 0.3 part, nano titanium oxide 12 parts, quaternary ammonium salt 6 parts, antioxidant 1010 1.5 parts, compatilizer 0.4 part, silane coupling agent 0.5 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410101027.XA CN103881350B (en) | 2014-03-19 | 2014-03-19 | A kind of antibacterial makrolon composite plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410101027.XA CN103881350B (en) | 2014-03-19 | 2014-03-19 | A kind of antibacterial makrolon composite plastic |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103881350A CN103881350A (en) | 2014-06-25 |
| CN103881350B true CN103881350B (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410101027.XA Expired - Fee Related CN103881350B (en) | 2014-03-19 | 2014-03-19 | A kind of antibacterial makrolon composite plastic |
Country Status (1)
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| CN (1) | CN103881350B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106259890A (en) * | 2016-08-16 | 2017-01-04 | 唐明 | A kind of fresh milk processing method |
| CN107325513B (en) * | 2017-06-11 | 2019-08-13 | 安徽洁羱医疗器械有限公司 | A kind of medical antibacterial makrolon material of Nano silver deposition and preparation method thereof |
| CN109438951A (en) * | 2018-10-23 | 2019-03-08 | 安徽洋龙塑业有限公司 | A kind of antibacterial cracking resistance beverage bottle material and preparation method thereof |
| CN109401268A (en) * | 2018-10-23 | 2019-03-01 | 安徽洋龙塑业有限公司 | A kind of honey bottle makrolon material and preparation method thereof |
| CN113248891A (en) * | 2020-02-11 | 2021-08-13 | 吉林金源北方科技发展有限公司 | Composite antibacterial material based on carbon dioxide copolymer and preparation method thereof |
| US11730280B2 (en) | 2020-06-10 | 2023-08-22 | Derrack Epperson | Capsule pod sleeping chamber |
| US11826498B2 (en) * | 2020-06-10 | 2023-11-28 | Derrack Epperson | Capsule pod external filtration system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102712802A (en) * | 2010-01-18 | 2012-10-03 | 帝人株式会社 | Polylactic acid composition |
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2014
- 2014-03-19 CN CN201410101027.XA patent/CN103881350B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102712802A (en) * | 2010-01-18 | 2012-10-03 | 帝人株式会社 | Polylactic acid composition |
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| CN103881350A (en) | 2014-06-25 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Cai Xiadan Inventor before: Ye Chunhui Inventor before: Wang Zeping |
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| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170330 Address after: Guangyi street Chenghai District Dragon pit 515000 in Guangdong province Shantou City Dengfeng neighborhood on the west side of the road Patentee after: Chenghai District of Shantou City Jinlong Toy Co.,Ltd. Address before: 246000 Anhui city of Anqing province Tongcheng city road of the square. Patentee before: ANHUI JIAMU RUBBLE & PLASTIC INDUSTRIAL Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |