CN109749456A - A kind of antibacterial and mouldproof rubber - Google Patents
A kind of antibacterial and mouldproof rubber Download PDFInfo
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- CN109749456A CN109749456A CN201711054463.6A CN201711054463A CN109749456A CN 109749456 A CN109749456 A CN 109749456A CN 201711054463 A CN201711054463 A CN 201711054463A CN 109749456 A CN109749456 A CN 109749456A
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Abstract
The present invention relates to a kind of antibacterial and mouldproof rubber, the component of the antibacterial and mouldproof rubber is as follows according to parts by weight: 20-25 parts of methyl vinyl silicone rubber, 15-20 parts of isoprene rubber, 20-25 parts of nano silica, 5-10 parts of methyl methacrylate, 15-20 parts of chlordene biphenol methylmethane, 2-5 parts of Dimethicone, 2-5 parts of manganese dioxide, 1-3 parts of age resister, 2-4 parts of antibacterial agent, 1-3 parts of mould inhibitor.Manufacture craft of the present invention is simple, and raw material is easy to buy, and cost of manufacture is cheap, and antibacterial and mouldproof effect is good, has broad application prospects.
Description
Technical field
The present invention relates to rubber product technical field more particularly to a kind of antibacterial and mouldproof rubber.
Background technique
The product of the processing of high molecular material such as rubber, temperature is high, humidity is big, it is in the shade etc. under the conditions ofs be highly prone to mould,
The attack of bacterium encourages their breeding, makes the surface discolouration of product, generates spot or even pore occur, to affect rubber
The normal use of glue product.
Summary of the invention
To solve the above problems, the present invention provides a kind of antibacterial and mouldproof rubber.
Technical scheme is as follows:
A kind of antibacterial and mouldproof rubber, it is characterised in that: 20-25 parts of methyl vinyl silicone rubber, 15-20 parts of isoprene rubber,
20-25 parts of nano silica, 5-10 parts of methyl methacrylate, 15-20 parts of chlordene biphenol methylmethane, Dimethicone
2-5 parts, 2-5 parts of manganese dioxide, 1-3 parts of age resister, 2-4 parts of antibacterial agent, 1-3 parts of mould inhibitor.
Further, the age resister is one of thiobis methylphenol, the double octadecyls of thio-2 acid.
Further, the antibacterial agent is one of nano silver fibre, tea polyphenols.
Further, the mould inhibitor is 3- iodo -2-propynyl formic acid butylamine.
Further, a kind of antibacterial and mouldproof method for preparing rubber, it is characterised in that:
S1: by methyl vinyl silicone rubber, isoprene rubber, methyl methacrylate, chlordene biphenol methylmethane, poly- diformazan
Base silicon ether, manganese dioxide, age resister are put into reaction kettle, and at 80-90 DEG C, revolving speed reacts 2h under conditions of being 1000r/min；
S2: being added nano silica, antibacterial agent and mould inhibitor in a kettle, under conditions of revolving speed is 800r/min
Reaction 3h is cooled to 40-60 DEG C the reaction was continued 5h；
S4: reaction kettle is cooled to room temperature, and finished product can be obtained after standing 1h.
According to the above aspect of the present invention, the present invention at least has the advantages that
Manufacture craft of the present invention is simple, and raw material is easy to buy, and cost of manufacture is cheap, and antibacterial and mouldproof effect is good, has wide
Application prospect.
Specific embodiment
Technical solution of the present invention is described in detail as follows below with reference to embodiment.
Embodiment 1
A kind of antibacterial and mouldproof rubber, it is characterised in that: 22 parts of methyl vinyl silicone rubber, 18 parts of isoprene rubber, nanometer two
23 parts of silica, 9 parts of methyl methacrylate, 18 parts of chlordene biphenol methylmethane, 2 parts of Dimethicone, manganese dioxide 4
Part, double 1 part of the octadecyls of thio-2 acid, 3 parts of tea polyphenols, 3- iodo -1.5 parts of 2-propynyl formic acid butylamine.
Preparation method are as follows:
S1: by methyl vinyl silicone rubber, isoprene rubber, methyl methacrylate, chlordene biphenol methylmethane, poly- diformazan
Base silicon ether, manganese dioxide, age resister are put into reaction kettle, and at 80-90 DEG C, revolving speed reacts 2h under conditions of being 1000r/min；
S2: being added nano silica, antibacterial agent and mould inhibitor in a kettle, under conditions of revolving speed is 800r/min
Reaction 3h is cooled to 40-60 DEG C the reaction was continued 5h；
S4: reaction kettle is cooled to room temperature, and finished product can be obtained after standing 1h.
Embodiment 2
A kind of antibacterial and mouldproof rubber, it is characterised in that: 20 parts of methyl vinyl silicone rubber, 20 parts of isoprene rubber, nanometer two
20 parts of silica, 10 parts of methyl methacrylate, 20 parts of chlordene biphenol methylmethane, 2 parts of Dimethicone, manganese dioxide 4
Part, 1 part of thiobis methylphenol, 4 parts of nano silver fibre, 3- iodo -3 parts of 2-propynyl formic acid butylamine.
Preparation method are as follows:
S1: by methyl vinyl silicone rubber, isoprene rubber, methyl methacrylate, chlordene biphenol methylmethane, poly- diformazan
Base silicon ether, manganese dioxide, age resister are put into reaction kettle, and at 80-90 DEG C, revolving speed reacts 2h under conditions of being 1000r/min；
S2: being added nano silica, antibacterial agent and mould inhibitor in a kettle, under conditions of revolving speed is 800r/min
Reaction 3h is cooled to 40-60 DEG C the reaction was continued 5h；
S4: reaction kettle is cooled to room temperature, and finished product can be obtained after standing 1h.
Embodiment 3
A kind of antibacterial and mouldproof rubber, it is characterised in that: 25 parts of methyl vinyl silicone rubber, 19 parts of isoprene rubber, nanometer two
21 parts of silica, 6 parts of methyl methacrylate, 17 parts of chlordene biphenol methylmethane, 3 parts of Dimethicone, manganese dioxide 2
Part, double 1 part of the octadecyls of thio-2 acid, 2 parts of tea polyphenols, 3- iodo -3 parts of 2-propynyl formic acid butylamine.
Preparation method are as follows:
S1: by methyl vinyl silicone rubber, isoprene rubber, methyl methacrylate, chlordene biphenol methylmethane, poly- diformazan
Base silicon ether, manganese dioxide, age resister are put into reaction kettle, and at 80-90 DEG C, revolving speed reacts 2h under conditions of being 1000r/min；
S2: being added nano silica, antibacterial agent and mould inhibitor in a kettle, under conditions of revolving speed is 800r/min
Reaction 3h is cooled to 40-60 DEG C the reaction was continued 5h；
S4: reaction kettle is cooled to room temperature, and finished product can be obtained after standing 1h.
The above is only a preferred embodiment of the present invention, it is not intended to restrict the invention, it is noted that for this skill
For the those of ordinary skill in art field, without departing from the technical principles of the invention, can also make it is several improvement and
Modification, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of antibacterial and mouldproof rubber, it is characterised in that: the component of the antibacterial and mouldproof rubber is as follows according to parts by weight: first
20-25 parts of base vinylsiloxane rubber, 15-20 parts of isoprene rubber, 20-25 parts of nano silica, methyl methacrylate 5-10
Part, 15-20 parts of chlordene biphenol methylmethane, 2-5 parts of Dimethicone, 2-5 parts of manganese dioxide, 1-3 parts of age resister, antibacterial
2-4 parts of agent, 1-3 parts of mould inhibitor.
2. a kind of antibacterial and mouldproof rubber according to claim 1, it is characterised in that: the age resister is thiobis methyl
One of double octadecyls of phenol, thio-2 acid.
3. a kind of antibacterial and mouldproof rubber according to claim 1, it is characterised in that: the antibacterial agent be nano silver fibre,
One of tea polyphenols.
4. a kind of antibacterial and mouldproof rubber according to claim 1, it is characterised in that: the mould inhibitor is 3- iodo -2- third
Alkynyl formic acid butylamine.
5. a kind of antibacterial and mouldproof method for preparing rubber according to claim 1, it is characterised in that:
S1: by methyl vinyl silicone rubber, isoprene rubber, methyl methacrylate, chlordene biphenol methylmethane, poly dimethyl silicon
Ether, manganese dioxide, age resister are put into reaction kettle, and at 80-90 DEG C, revolving speed reacts 2h under conditions of being 1000r/min；
S2: being added nano silica, antibacterial agent and mould inhibitor in a kettle, reacts under conditions of revolving speed is 800r/min
3h is cooled to 40-60 DEG C the reaction was continued 5h；
S4: reaction kettle is cooled to room temperature, and finished product can be obtained after standing 1h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711054463.6A CN109749456A (en) | 2017-11-01 | 2017-11-01 | A kind of antibacterial and mouldproof rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711054463.6A CN109749456A (en) | 2017-11-01 | 2017-11-01 | A kind of antibacterial and mouldproof rubber |
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| Publication Number | Publication Date |
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| CN109749456A true CN109749456A (en) | 2019-05-14 |
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| CN201711054463.6A Withdrawn CN109749456A (en) | 2017-11-01 | 2017-11-01 | A kind of antibacterial and mouldproof rubber |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110105765A (en) * | 2019-05-24 | 2019-08-09 | 深圳市蜀音音频技术有限公司 | A kind of earplug ear-hang antimicrobial formulation of earphone |
| CN113801480A (en) * | 2021-04-07 | 2021-12-17 | 东莞裕久橡塑科技有限公司 | Preparation method of mildew-proof silicone rubber and silicone rubber prepared by preparation method |
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| CN102492299A (en) * | 2011-12-02 | 2012-06-13 | 吴江朗科化纤有限公司 | Silicon rubber product and preparation method thereof |
| CN104177834A (en) * | 2014-09-19 | 2014-12-03 | 江阴海达橡塑股份有限公司 | Method for preparing mildewproof rubber |
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| CN102492299A (en) * | 2011-12-02 | 2012-06-13 | 吴江朗科化纤有限公司 | Silicon rubber product and preparation method thereof |
| CN104177834A (en) * | 2014-09-19 | 2014-12-03 | 江阴海达橡塑股份有限公司 | Method for preparing mildewproof rubber |
| CN105238056A (en) * | 2015-10-09 | 2016-01-13 | 昆明理工大学 | Preparation method of antibiosis high temperature silicone rubber |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110105765A (en) * | 2019-05-24 | 2019-08-09 | 深圳市蜀音音频技术有限公司 | A kind of earplug ear-hang antimicrobial formulation of earphone |
| CN113801480A (en) * | 2021-04-07 | 2021-12-17 | 东莞裕久橡塑科技有限公司 | Preparation method of mildew-proof silicone rubber and silicone rubber prepared by preparation method |
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