CN104844862A - Antibacterial rubber and preparing method thereof - Google Patents
Antibacterial rubber and preparing method thereof Download PDFInfo
- Publication number
- CN104844862A CN104844862A CN201510251252.6A CN201510251252A CN104844862A CN 104844862 A CN104844862 A CN 104844862A CN 201510251252 A CN201510251252 A CN 201510251252A CN 104844862 A CN104844862 A CN 104844862A
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- agents
- agent
- rubber
- starting material
- antibacterial
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/06—Copolymers with styrene
Abstract
The invention relates to antibacterial rubber, which consists of raw materials, accessory ingredients and antibacterial agents, wherein the raw materials consist of butadiene-styrene rubber, natural rubber and styrene; the accessory ingredients consist of zinc oxide, stearic acid, vulcanizing agents, promoting agents, reinforcing agents, aging-resistant agents, filling agents, coloring agents, protecting agents, softening agents and magnesium oxide. The invention also provides a preparing method of the antibacterial rubber. According to the method, all materials are weighed according to the weight ratio; the accessory ingredients are preprocessed; then, the proportioning is carried out according to the proportion; the raw materials are preprocessed and are then respectively plasticated; the raw materials which are respectively plasticated are respectively proportioned and are mixed together to be plasticated; the stilling standing is carried out for 6 to 10 hours; the accessory ingredients and the antibacterial agents are added, then, the mixing and the slice discharging are carried out; the materials are put onto a prefabricated belt blanks, and are pressed on a flat plate press machine. The antibacterial rubber has the advantages that bacteria such as escherichia coli, staphylococcus aureus and candida albicans can be fast killed, and non-toxicity, nonirritant, environment-friendly effects and safety are realized.
Description
Technical field:
The present invention relates to chemical field, particularly relate to elastomeric material, particularly a kind of antimicrobial form rubber and preparation method thereof.
Background technology:
Escalator or man conveyor belt are widely used in the more public place of the stream of peoples such as hotel, market, subway, recreation ground, drome.
In prior art, the handrail of escalator or man conveyor belt adopts rubber to make, rubber is owing to easily being polluted on the surface that affects of external environment, clean maintenance is very well difficult at staircase scene, have more bacterium to spread, be an impediment to the health of passenger like this, affect the safety of environmental protection and people.
Summary of the invention:
The object of the present invention is to provide a kind of antimicrobial form rubber, the easy breed bacteria of handrail that described this antimicrobial form rubber will solve escalator of the prior art or man conveyor belt, the technical problem affecting passenger's health.
The invention provides a kind of antimicrobial form rubber, be made up of starting material, Synergist S-421 95 and antiseptic-germicide, described starting material are made up of butadiene-styrene rubber, natural gum, vinylbenzene, described Synergist S-421 95 is made up of zinc oxide, stearic acid, vulcanizing agent, promotor, strengthening agent, anti-aging agent, weighting agent, tinting material, protective agent, tenderizer and magnesium oxide, and the parts by weight of each material are as follows:
Butadiene-styrene rubber 50-60;
Natural gum 15-30;
Vinylbenzene 15-20;
Zinc oxide 4-6;
Stearic acid 1-3;
Vulcanizing agent 1-5;
Promotor 2-8;
Strengthening agent 15-55;
Anti-aging agent 1-6;
Weighting agent 2-12;
Tinting material 3-6;
Protective agent 1-4;
Tenderizer 7-14;
Magnesium oxide 1-4;
Antiseptic-germicide 0.5-3.0.
Further, described antiseptic-germicide is inorganic antibiosis powder.
Present invention also offers the method preparing above-mentioned antimicrobial form rubber, comprise the steps:
1) each material is taken according to weight ratio;
2) first each composition in Synergist S-421 95 is carried out preprocessing, then coordinate in proportion;
3) each composition in starting material is carried out preprocessing, then plasticate respectively;
4) starting material after plasticating respectively are mixed carry out spelling refining, park 6 ~ 10 hours;
5) Synergist S-421 95 and antiseptic-germicide are joined in starting material carry out mixing, slice again, be placed on prefabricated band embryo, Flat pressure machine is suppressed.
The present invention compares with prior art, and its effect is actively with obvious.The present invention can kill the bacteriums such as intestinal bacteria, streptococcus aureus, Candida albicans fast, and nontoxicity, nonirritant, has environmental protection and security.
Accompanying drawing illustrates:
Fig. 1 is preparation technology's schema of a kind of antimicrobial form rubber of the present invention.
Embodiment:
As shown in Figure 1, the invention provides a kind of antimicrobial form rubber, be made up of starting material, Synergist S-421 95 and antiseptic-germicide, described starting material are made up of butadiene-styrene rubber, natural gum, vinylbenzene, described Synergist S-421 95 is made up of zinc oxide, stearic acid, vulcanizing agent, promotor, strengthening agent, anti-aging agent, weighting agent, tinting material, protective agent, tenderizer and magnesium oxide, and the parts by weight of each material are as follows:
Butadiene-styrene rubber 50-60;
Natural gum 15-30;
Vinylbenzene 15-20;
Zinc oxide 4-6;
Stearic acid 1-3;
Vulcanizing agent 1-5;
Promotor 2-8;
Strengthening agent 15-55;
Anti-aging agent 1-6;
Weighting agent 2-12;
Tinting material 3-6;
Protective agent 1-4;
Tenderizer 7-14;
Magnesium oxide 1-4;
Antiseptic-germicide 0.5-3.0.
Further, described antiseptic-germicide is inorganic antibiosis powder.
Present invention also offers the preparation method of above-mentioned a kind of antimicrobial form rubber, comprise the steps:
1) each material is taken according to weight ratio;
2) first each composition in Synergist S-421 95 is carried out preprocessing, then coordinate in proportion;
3) each composition in starting material is carried out preprocessing, then plasticate respectively;
4) starting material after plasticating respectively are mixed carry out spelling refining, park 6 ~ 10 hours;
5) Synergist S-421 95 and antiseptic-germicide are joined in starting material carry out mixing, slice again, be placed on prefabricated band embryo, Flat pressure machine is suppressed.
The present invention contrasts through repetition test, and the bactericidal property of rubber-type handrail can persistence, ensure that the practicality of product.
Claims (3)
1. an antimicrobial form rubber, it is characterized in that: be made up of starting material, Synergist S-421 95 and antiseptic-germicide, described starting material are made up of butadiene-styrene rubber, natural gum, vinylbenzene, described Synergist S-421 95 is made up of zinc oxide, stearic acid, vulcanizing agent, promotor, strengthening agent, anti-aging agent, weighting agent, tinting material, protective agent, tenderizer and magnesium oxide, and the parts by weight of each material are as follows:
Butadiene-styrene rubber 50-60;
Natural gum 15-30;
Vinylbenzene 15-20;
Zinc oxide 4-6;
Stearic acid 1-3;
Vulcanizing agent 1-5;
Promotor 2-8;
Strengthening agent 15-55;
Anti-aging agent 1-6;
Weighting agent 2-12;
Tinting material 3-6;
Protective agent 1-4;
Tenderizer 7-14;
Magnesium oxide 1-4;
Antiseptic-germicide 0.5-3.0.
2. antimicrobial form rubber according to claim 1, is characterized in that: described antiseptic-germicide is inorganic antibiosis powder.
3. prepare a method for antimicrobial form rubber according to claim 1, it is characterized in that comprising the steps:
1) each material is taken according to weight ratio;
2) first each composition in Synergist S-421 95 is carried out preprocessing, then coordinate in proportion;
3) each composition in starting material is carried out preprocessing, then plasticate respectively;
4) starting material after plasticating respectively are mixed carry out spelling refining, park 6 ~ 10 hours;
5) Synergist S-421 95 and antiseptic-germicide are joined in starting material carry out mixing, slice again, be placed on prefabricated band embryo, Flat pressure machine is suppressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510251252.6A CN104844862A (en) | 2015-05-18 | 2015-05-18 | Antibacterial rubber and preparing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510251252.6A CN104844862A (en) | 2015-05-18 | 2015-05-18 | Antibacterial rubber and preparing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104844862A true CN104844862A (en) | 2015-08-19 |
Family
ID=53844882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510251252.6A Withdrawn CN104844862A (en) | 2015-05-18 | 2015-05-18 | Antibacterial rubber and preparing method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN104844862A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102181065A (en) * | 2011-04-08 | 2011-09-14 | 北京海实特科技发展有限公司 | Preparation method of antibacterial rubber and application thereof |
| CN103601920A (en) * | 2013-11-19 | 2014-02-26 | 北海市海城区隆佳节能电梯设备销售中心 | Antibacterial rubber hand strap for elevator |
| CN104194067A (en) * | 2014-07-11 | 2014-12-10 | 宁海县一帆橡塑有限公司 | Formula for producing escalator handrail |
| CN104530500A (en) * | 2014-12-25 | 2015-04-22 | 浙江奥康鞋业股份有限公司 | Mildew-proof antibacterial shoe rubber and preparation process thereof |
-
2015
- 2015-05-18 CN CN201510251252.6A patent/CN104844862A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102181065A (en) * | 2011-04-08 | 2011-09-14 | 北京海实特科技发展有限公司 | Preparation method of antibacterial rubber and application thereof |
| CN103601920A (en) * | 2013-11-19 | 2014-02-26 | 北海市海城区隆佳节能电梯设备销售中心 | Antibacterial rubber hand strap for elevator |
| CN104194067A (en) * | 2014-07-11 | 2014-12-10 | 宁海县一帆橡塑有限公司 | Formula for producing escalator handrail |
| CN104530500A (en) * | 2014-12-25 | 2015-04-22 | 浙江奥康鞋业股份有限公司 | Mildew-proof antibacterial shoe rubber and preparation process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xie Yubo Inventor before: Xie Yubo Inventor before: Chen Taolin |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20150819 |