CN103965576B - Antibiotic toy plastics and preparation method thereof - Google Patents
Antibiotic toy plastics and preparation method thereof Download PDFInfo
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- CN103965576B CN103965576B CN201410199335.0A CN201410199335A CN103965576B CN 103965576 B CN103965576 B CN 103965576B CN 201410199335 A CN201410199335 A CN 201410199335A CN 103965576 B CN103965576 B CN 103965576B
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Abstract
The invention discloses a kind of antibiotic toy plastics and preparation method thereof, described antibiotic toy plastics include the raw material of following weight parts: 40-60 part ABS, 40-60 part PVC, 2-4 part Bis(lauroyloxy)dioctyltin, 1-3 part stearic acid, 1-3 part epoxidized soybean oil.The antibiotic toy plastics of the present invention have good impact resistance, low temperature resistant, be prone to processing and forming, and there is good flame resistance, good rigidly, the feature that corrosion-resistant, electrical insulation capability is excellent.After especially adding specific antiseptic in formula, use in environment bacterium to staiing on plastic toys itself, mould, alcohol mother bacterium, algae even virus etc. to play suppression or killing action, keep plastics itself clean by the breeding of suppression microorganism.
Description
Technical field
The present invention relates to a kind of plastics and preparation method thereof, particularly relate to a kind of antibiotic toy plastics and system thereof
Preparation Method.
Background technology
China is toy big producing country, and the toy of whole world 70-80% is by domestic product.Chinese toy
It is followed successively by Guangdong, Zhejiang, Jiangsu, Fujian and Shandong main product.The toy 80% of at present domestic production with
Upper supply foreign export.
Children are the main consumer groups of toy, and underproof toy can endanger the healthy of children and life
Life safety.China is that toy produces and big export country, pays much attention to toy product quality safety, always
Dynamic in the relevant laws and regulations closely following the tracks of international standard and the countries and regions such as the U.S., European Union, the most perfect
China's toy product standard, and the supervisory system such as detection, certification, random checking, maintain strict control over toy product
Quality safety is closed.
Children are the crowds needing especially to take good care of, and it is careless that their health problem can't permit the least bit, environmental hormone
The health hazard that children are agree to bring by class material is troubling, and therefore the toy of children must be that environmental protection is green
Look product.Toy is the best partner of children, is also in daily life, most the disappearing of child getting in contact
Fei Pin, therefore, the quality of toy concerns the health even life security of children.Yet with having at present
Toy is produced by quite a few toys enterprise to be unfamiliar with, and is ignorant of standard, lacks professional designer, work
Skill low SI, causes toy quality can not be guaranteed, and safe and healthy to children causes the biggest threat.
Though toy is miscellaneous goods, but it is many to relate to plastics, timber, electronics, aesthetics, child psychology etc.
Subject, and directly affect the safety and health of children.
Important source material---the plastics that toy produces.Plastic toys, i.e. for preparing the plastics of toy product.
Plastics are the polymer of macromolecular compound of synthesis, be also the plastics being typically commonly called as or resin is by closing
Resin and some additives form.The main component of plastics is synthetic resin.Resin is by animals and plants
Obtained by oozy lipid, such as rosin, shellac etc..Resin accounts for the 40-100% of plastics gross weight.
The key property of plastics depends mainly on the person's character of resin, but additive also plays an important role.
But, existing plastic toys anti-microbial property is the best.
Summary of the invention
For above-mentioned deficiency present in prior art, one of the technical problem to be solved is to carry
For a kind of antibiotic toy plastics.
The two of the technical problem to be solved are to provide the preparation method of above-mentioned antibiotic toy plastics.
The present invention is achieved through the following technical solutions:
A kind of antibiotic toy plastics, comprise the raw material of following weight parts: 40-60 part ABS, 40-60 part
PVC, 2-4 part Bis(lauroyloxy)dioctyltin, 1-3 part stearic acid, 1-3 part epoxidized soybean oil.
Preferably, the invention provides:
A kind of antibiotic toy plastics, are made up of the raw material of following weight parts: 40-60 part ABS, 40-60 part
PVC, 2-4 part Bis(lauroyloxy)dioctyltin, 1-3 part stearic acid, 1-3 part epoxidized soybean oil, 0.2-1.0
Part antiseptic.
Described antiseptic is that 2-hydroxyl-4-isopropyl-2,4,6-cycloheptatriene-1-ketone and/or 1,6-are double (n-to chlorine
Phenylbiguanide) hexane.
Optimally, described antiseptic is 2-hydroxyl-4-isopropyl-2,4,6-cycloheptatriene-1-ketone and 1, and 6-is double (just
-to chlorobenzene biguanides) mixture of hexane, 2-hydroxyl-4-isopropyl-2,4,6-cycloheptatriene-1-ketone and 1,6-is double
The weight ratio of (n-to chlorobenzene biguanides) hexane is 3:1-1:3.
2-hydroxyl-4-isopropyl-2,4,6-cycloheptatriene-1-ketone, No. CAS: 499-44-5.Can be used for making up
Product anticorrosion, but and have no any this raw material is used for the written report that plastics are antibacterial.
1,6-double (n-to chlorobenzene biguanides) hexanes, No. CAS: 55-56-1.Can be used for food factory, cosmetics
The surface sterilization of factory, pharmaceutical factory etc., but and have no any this raw material is used for the written report that plastics are antibacterial.
Present invention also offers the preparation method of above-mentioned antibiotic toy plastics: weigh each raw material by proportioning, mixed
Close, melting mixing, extruding pelletization.
The antibiotic toy plastics of the present invention have good impact resistance, low temperature resistant, be prone to processing and forming, and
And there is good flame resistance, good rigidly, the feature that corrosion-resistant, electrical insulation capability is excellent.Especially in formula
After adding specific antiseptic, use in environment bacterium to staiing on plastic toys itself, mould,
Alcohol mother bacterium, algae even virus etc. plays suppression or killing action, is kept by the breeding of suppression microorganism
Plastics itself clean.
Detailed description of the invention
In embodiment, the selection of resin raw material:
ABS resin, selects the Polylac ABS of Zhenjiang, Jiangsu Qi Mei Chemical Co., Ltd. trade mark PA-757
Resin.
Polyvinyl chloride resin, selects the polyvinyl chloride resin of Qilu Petrochemical Company trade mark S-700.
Embodiment 1-3
Each raw material is weighed according to embodiment 1-3 data corresponding in table 1；Each raw material is added mixer at 80 DEG C
Mix 20 minutes, granulation in feeding double screw extruder, barrel temperature 180 DEG C, screw speed 20r/min,
I.e. obtain the antibiotic toy plastics of the present invention.
Table 1: antibiotic toy plastic formula list position: kilogram
| Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| ABS resin | 50 | 50 | 50 |
| Polyvinyl chloride resin | 50 | 50 | 50 |
| Bis(lauroyloxy)dioctyltin | 3 | 3 | 3 |
| Stearic acid | 2 | 2 | 2 |
| Epoxidized soybean oil | 2 | 2 | 2 |
| 2-hydroxyl-4-isopropyl-2,4,6-cycloheptatriene-1-ketone | 0.3 | 0.6 | / |
| Double (n-to the chlorobenzene biguanides) hexane of 1,6- | 0.3 | / | 0.6 |
Test case
(1) antibacterial test:
The antibiotic toy plastics using conventional method embodiment 1-3 to be prepared, are prepared as respectively
The sample of 50mm × 50mm × 4mm, carries out antibacterial test, and test data are shown in Table 2.
Antibacterial test standard:
QB/T2591-2003 antibiotic plastic Anti-microbial Performance Tests method and antibacterial effect.
Detect with bacterium:
ETEC (Escherichia coli) ATCC 25922；Staphylococcus aureus
(Staphylococcus aureus)ATCC 6538。
Table 2: antibiotic toy plastics anti-microbial property test table
| Embodiment 1 | Embodiment 2 | Embodiment 3 | |
| Escherichia coli sterilizing rate, % | 99.9 | 98.0 | 98.4 |
| Staphylococcus aureus sterilizing rate, % | 99.9 | 98.5 | 98.9 |
(2) toxotest: the antibiotic toy plastics of embodiment 1-3, shows through acute toxicity test, right
The LD50 ＞ 10000mg/kg of small white mouse, true border innocuous substance.
(3) mechanical property: the melt flow rate (MFR) of antibiotic toy plastics of embodiment 1-3, hot strength,
Same with without antiseptic such as elongation at break, notch impact strength, bending strength, molding shrinkage
The plastics of proportioning are essentially identical.Visible, the mechanical property to plastics of adding of antiseptic does not has in the present invention
There is harmful effect.
The antibiotic toy plastics of the present invention have good impact resistance, low temperature resistant, be prone to processing and forming, and
And there is good flame resistance, good rigidly, the feature that corrosion-resistant, electrical insulation capability is excellent.Especially in formula
After adding specific antiseptic, use in environment bacterium to staiing on plastic toys itself, mould,
Alcohol mother bacterium, algae even virus etc. plays suppression or killing action, is kept by the breeding of suppression microorganism
Plastics itself clean.
Claims (2)
1. antibiotic toy plastics, it is characterised in that be made up of the raw material of following weight parts:
40-60 part ABS, 40-60 part PVC, 2-4 part Bis(lauroyloxy)dioctyltin, 1-3 part tristearin
Acid, 1-3 part epoxidized soybean oil, 0.2-1.0 part antiseptic；
Described antiseptic is that 2-hydroxyl-4-isopropyl-2,4,6-cycloheptatriene-1-ketone and 1,6-are double (n-right
Chlorobenzene biguanides) mixture of hexane, 2-hydroxyl-4-isopropyl-2,4,6-cycloheptatriene-1-ketone and 1,6-
The weight ratio of double (n-to chlorobenzene biguanides) hexane is 3:1-1:3.
2. the preparation method of antibiotic toy plastics as claimed in claim 1, it is characterised in that:
Each raw material is weighed by proportioning, mixing, melting mixing, extruding pelletization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410199335.0A CN103965576B (en) | 2014-05-12 | 2014-05-12 | Antibiotic toy plastics and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410199335.0A CN103965576B (en) | 2014-05-12 | 2014-05-12 | Antibiotic toy plastics and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103965576A CN103965576A (en) | 2014-08-06 |
| CN103965576B true CN103965576B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410199335.0A Expired - Fee Related CN103965576B (en) | 2014-05-12 | 2014-05-12 | Antibiotic toy plastics and preparation method thereof |
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Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105968689A (en) * | 2016-07-12 | 2016-09-28 | 新昌县绿泰塑胶有限公司 | Environment-friendly flame-retardant plastic |
| CN106380748A (en) * | 2016-11-08 | 2017-02-08 | 郑州诚合信息技术有限公司 | Antibacterial toy plastic and preparation method thereof |
| CN106479090A (en) * | 2016-11-08 | 2017-03-08 | 郑州诚合信息技术有限公司 | A kind of toy antibiotic plastic and preparation method thereof |
| CN106674868A (en) * | 2016-12-22 | 2017-05-17 | 芜湖市宝艺游乐科技设备有限公司 | Konjak-containing safe resin for toys |
| CN106633601A (en) * | 2016-12-22 | 2017-05-10 | 芜湖市宝艺游乐科技设备有限公司 | Difficult-to-crack resin containing soyabean protein for toy |
| CN106633599A (en) * | 2016-12-22 | 2017-05-10 | 芜湖市宝艺游乐科技设备有限公司 | Easy-to-scrub resin containing nanometer powder for toy |
| CN106674867A (en) * | 2016-12-22 | 2017-05-17 | 芜湖市宝艺游乐科技设备有限公司 | Loofah sponge fiber-containing environment-friendly resin for toys |
| CN106633602A (en) * | 2016-12-22 | 2017-05-10 | 芜湖市宝艺游乐科技设备有限公司 | High-toughness resin applied to toys |
| CN106633600A (en) * | 2016-12-22 | 2017-05-10 | 芜湖市宝艺游乐科技设备有限公司 | Toy resin capable of being processed easily |
| CN106589780A (en) * | 2016-12-22 | 2017-04-26 | 芜湖市宝艺游乐科技设备有限公司 | Corrosion resistant resin used for toys |
| CN107325443A (en) * | 2017-07-28 | 2017-11-07 | 安徽喜洋洋儿童用品有限公司 | A kind of asepsis environment-protecting plastic children toy material |
| CN107652617A (en) * | 2017-11-21 | 2018-02-02 | 马鞍山松鹤信息科技有限公司 | A kind of toy for children special environment protection plastics and preparation method thereof |
| CN111763391A (en) * | 2020-07-21 | 2020-10-13 | 智科通用技术研究(广州)有限公司 | Antibacterial toy plastic and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103102616A (en) * | 2012-12-07 | 2013-05-15 | 大连奥林匹克电子城咨信商行 | Flame retardant grade antibacterial office supply made of PVC (polyvinyl chloride)/ABS (acrylonitrile butadiene styrene) |
-
2014
- 2014-05-12 CN CN201410199335.0A patent/CN103965576B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103102616A (en) * | 2012-12-07 | 2013-05-15 | 大连奥林匹克电子城咨信商行 | Flame retardant grade antibacterial office supply made of PVC (polyvinyl chloride)/ABS (acrylonitrile butadiene styrene) |
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| CN103965576A (en) | 2014-08-06 |
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Effective date of registration: 20171227 Address after: Huang Bang Ling Cun, Baiyun District and the town of Guangzhou river of Guangdong province 510000 city two Road No. 1043 Building No. 2 Patentee after: Guangzhou Berry Industrial Co., Ltd. Address before: 315040, science and technology building, No. 599 Jiangnan Road, hi tech Zone, Zhejiang, Ningbo, China 411-28-4 Patentee before: NINGBO HIGH-TECH ZONE ZHUOER CHEMICAL ENGINEERING TECHNOLOGY CO., LTD. |
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