CN1762880A - Antibiotic artificial stone - Google Patents
Antibiotic artificial stone Download PDFInfo
- Publication number
- CN1762880A CN1762880A CN 200510029405 CN200510029405A CN1762880A CN 1762880 A CN1762880 A CN 1762880A CN 200510029405 CN200510029405 CN 200510029405 CN 200510029405 A CN200510029405 A CN 200510029405A CN 1762880 A CN1762880 A CN 1762880A
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- China
- Prior art keywords
- artificial stone
- antiseptic
- germicide
- antibiotic
- antibiotic artificial
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Abstract
The present invention relates to artificial stone technology, and is especially one kind of artificial stone with lasting efficient antibacterial performance. The present invention features the formula of the antibacterial artificial stone comprising resin 35-38 wt%, aluminum hydroxide grain 5-12 wt%, aluminum hydroxide stuffing 49-59 wt%, antibacterial agent 0.3-1.3 wt%, and pigment 0.2-0.5 wt%. The technological process of making the antibacterial artificial stone includes the steps of: throwing materials, stirring, adding curing agent, pumping vacuum, casting, pumping vacuum, hot curing, post-curing, polishing, water polishing, and producing finished product. Compared with available artificial stone, the present invention has increased lasting efficient antibacterial performance and can prevent disease infection.
Description
[technical field]
The present invention relates to the rostone technical field, specifically a kind ofly have lastingly, the rostone of anti-microbial property efficiently.
[background technology]
At present, the rostone kind that occurs on the market is a lot, though generally have radiationless, protection against corrosion, characteristic such as easy to clean, pollution-free, arbitrarily cutting, bending moulding, advantage such as seamless spliced, but these rostones do not have anti-microbial property, can not suppress and kill microorganisms such as its surperficial bacterium, fungi, can't block the infectious disease transmission approach of serious harm HUMAN HEALTH, can not adapt to the higher level safety of human consumer, environmental protection demand.
[summary of the invention]
The purpose of this invention is to provide a kind ofly have lastingly, the rostone of anti-microbial property efficiently.
Design a kind of antibiotic artificial stone for achieving the above object, comprise resin, aluminum hydroxide particles, aluminium hydroxide stopping composition, antiseptic-germicide and pigment, antibiotic artificial stone prescription per-cent by weight is:
Resin 35～38%
Aluminum hydroxide particles 5～12%
Aluminium hydroxide stopping composition 49～59%
Antiseptic-germicide 0.3～1.3%
Pigment 0.2～0.5%
Its processing step is: (1) feeds intake, stir (2), (3) add that solidifying agent, (4) vacuumize, (5) casting, (6 vacuumize, (7) thermofixation, (8) after fixing, (9) sand milling, (10) water mill, (11) make finished product.
The resin composition is a unsaturated polyester resin, and said unsaturated polyester resin is to be main raw material with Tetra hydro Phthalic anhydride and standard dibasic alcohol, has been dissolved in (as: the gorgeous FL-988MMA resin that Jiangsu FuLing Chemical Industry Co., Ltd produces) in the vinylbenzene.
Also contain promotor 0.4～0.6%, solidifying agent 0.5～0.9% in the resin composition.Employed promotor composition is cobalt chloride, toluene; The solidifying agent composition is butanone and methylethyl ketone peroxide.
The antiseptic-germicide that is adopted is an inorganic antiseptic.Preferred antiseptic-germicide composition is selected from silver, zine ion antiseptic-germicide.
The vacuum tightness that vacuumizes for twice is 0.1MPa.
Heat curing temperature is 40 ℃.
The after fixing temperature is 80 ℃.
The present invention compares with prior art, have not only that common rostone is radiationless, protection against corrosion, characteristic such as easy to clean, pollution-free, arbitrarily cutting, bending moulding, seamless spliced, but also have lastingly, anti-microbial property efficiently, it can effectively block the infectious disease transmission approach of serious harm HUMAN HEALTH, is worthy of popularization.
[embodiment]
Example 1
Component % (weight)
Gorgeous FL-988MMA resin 35
(contain cobalt chloride promotor 0.4%; Butanone, methylethyl ketone peroxide solidifying agent 0.5%)
Aluminum hydroxide particles 12
Aluminium hydroxide stopping composition 51.5
Silver, zine ion antiseptic-germicide 1.3
Blue pigments 0.2
Said components (except that butanone, methylethyl ketone peroxide solidifying agent) is mixed, stirred, the butanone, the methylethyl ketone peroxide solidifying agent that add above-mentioned component, vacuumize (vacuum tightness is 0.1MPa) then, casting vacuumizes (vacuum tightness is 0.1MPa), thermofixation (40 ℃ of temperature) again, after fixing (80 ℃ of temperature), sand milling, water mill, end product.
Example 2
Component % (weight)
Gorgeous FL-988MMA resin 38
(contain toluene promotor 0.6%; Butanone, methylethyl ketone peroxide solidifying agent 0.9%)
Aluminum hydroxide particles 5
Aluminium hydroxide stopping composition 56.2
Silver, zine ion antiseptic-germicide 0.3
Black pigment 0.5
Said components (except that butanone, methylethyl ketone peroxide solidifying agent) is mixed, stirred, the butanone, the methylethyl ketone peroxide solidifying agent that add above-mentioned component, vacuumize (vacuum tightness is 0.1MPa) then, casting vacuumizes (vacuum tightness is 0.1MPa), thermofixation (40 ℃ of temperature) again, after fixing (80 ℃ of temperature), sand milling, water mill, end product.
Example 3
Component % (weight)
Gorgeous FL-988MMA resin 38
(contain toluene promotor 0.4%; Butanone, methylethyl ketone peroxide solidifying agent 0.5%)
Aluminum hydroxide particles 12
Aluminium hydroxide stopping composition 49
Silver, zine ion antiseptic-germicide 0.5
White pigment 0.5
Said components (except that butanone, methylethyl ketone peroxide solidifying agent) is mixed, stirred, the butanone, the methylethyl ketone peroxide solidifying agent that add above-mentioned component, vacuumize (vacuum tightness is 0.1MPa) then, casting vacuumizes (vacuum tightness is 0.1MPa), thermofixation (40 ℃ of temperature) again, after fixing (80 ℃ of temperature), sand milling, water mill, end product.
Example 4
Component % (weight)
Gorgeous FL-988MMA resin 35.9
(contain cobalt chloride promotor 0.5%; Butanone, methylethyl ketone peroxide solidifying agent 0.5%)
Aluminum hydroxide particles 9
Aluminium hydroxide stopping composition 54
Silver, zine ion antiseptic-germicide 0.8
Veridian 0.3
Said components (except that butanone, methylethyl ketone peroxide solidifying agent) is mixed, stirred, the butanone, the methylethyl ketone peroxide solidifying agent that add above-mentioned component, vacuumize (vacuum tightness is 0.1MPa) then, casting vacuumizes (vacuum tightness is 0.1MPa), thermofixation (40 ℃ of temperature) again, after fixing (80 ℃ of temperature), sand milling, water mill, end product.
Example 5
Detected result according to inspection center of industrial microorganism institute is as shown in table 1 below:
| Sample | Intestinal bacteria | Gold-coloured staphylococci | ||
| 24 hours colony numbers | 24 hours antibiotic rates (%) | 24 hours colony numbers | 24 hours antibiotic rates (%) | |
| Antibiotic artificial stone | ＜10 | ＞99.9 | ＜10 | ＞99.9 |
| The contrast marble | 3.64×10 6 | / | 1.25×10 6 | / |
Table 1
The present invention is by release metal ions constantly, effectively suppresses and kills microorganisms such as its surperficial bacterium, fungi, reaches antibacterial effect; This manufacturing technology concerning those skilled in the art still more clearly.
Claims (9)
1, a kind of antibiotic artificial stone comprises resin, aluminum hydroxide particles, aluminium hydroxide stopping composition, antiseptic-germicide and pigment, it is characterized in that: antibiotic artificial stone prescription per-cent by weight is:
Resin 35～38%
Aluminum hydroxide particles 5～12%
Aluminium hydroxide stopping composition 49～59%
Antiseptic-germicide 0.3～1.3%
Pigment 0.2～0.5%.
2, a kind of preparation technology of antibiotic artificial stone is characterized in that processing step is: (1) feeds intake, stir (2), (3) add that solidifying agent, (4) vacuumize, (5) casting, (6) vacuumize, (7) thermofixation, (8) after fixing, (9) sand milling, (10) water mill, (11) make finished product.
3, antibiotic artificial stone according to claim 1 is characterized in that the resin composition is a unsaturated polyester resin.
4,, it is characterized in that also containing in the resin composition promotor 0.4～0.6%, solidifying agent 0.5～0.9% according to claim 1 or 3 described antibiotic artificial stones.
5, antibiotic artificial stone according to claim 1 is characterized in that the antiseptic-germicide that is adopted is an inorganic antiseptic.
6, antibiotic artificial stone according to claim 1 or 5 is characterized in that the antiseptic-germicide composition is selected from silver, zine ion antiseptic-germicide.
7, the preparation technology of antibiotic artificial stone according to claim 2 is characterized in that the vacuum tightness that vacuumizes for twice is 0.1MPa.
8, the preparation technology of antibiotic artificial stone according to claim 2 is characterized in that heat curing temperature is 40 ℃.
9, the preparation technology of antibiotic artificial stone according to claim 2 is characterized in that the after fixing temperature is 80 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510029405 CN1762880A (en) | 2005-09-05 | 2005-09-05 | Antibiotic artificial stone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510029405 CN1762880A (en) | 2005-09-05 | 2005-09-05 | Antibiotic artificial stone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1762880A true CN1762880A (en) | 2006-04-26 |
Family
ID=36747240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510029405 Pending CN1762880A (en) | 2005-09-05 | 2005-09-05 | Antibiotic artificial stone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1762880A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105884259A (en) * | 2016-03-14 | 2016-08-24 | 广东中旗新材料科技有限公司 | Anti-bacterial artificial quartzite board and preparation method thereof |
| CN106145765A (en) * | 2015-04-08 | 2016-11-23 | 四平昊融银业有限公司 | A kind of utilize people's manufacturing antibacterial TERRAZZO that silver ore tailings is raw material |
| CN106242360A (en) * | 2016-07-29 | 2016-12-21 | 山东康洁利人造石有限公司 | A kind of antibacterial artificial quartz and production technology thereof |
| CN107500708A (en) * | 2017-09-29 | 2017-12-22 | 江苏闽江矿业有限公司 | A kind of antibiotic artificial stone |
| CN110590241A (en) * | 2019-09-05 | 2019-12-20 | 泉州高时实业有限公司 | Long-acting antibacterial artificial stone and preparation process thereof |
| CN111393089A (en) * | 2020-04-14 | 2020-07-10 | 广东特耐石新材料科技有限公司 | Antibacterial inorganic high-performance mineral artificial stone slab and preparation method thereof |
-
2005
- 2005-09-05 CN CN 200510029405 patent/CN1762880A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106145765A (en) * | 2015-04-08 | 2016-11-23 | 四平昊融银业有限公司 | A kind of utilize people's manufacturing antibacterial TERRAZZO that silver ore tailings is raw material |
| CN105884259A (en) * | 2016-03-14 | 2016-08-24 | 广东中旗新材料科技有限公司 | Anti-bacterial artificial quartzite board and preparation method thereof |
| CN106242360A (en) * | 2016-07-29 | 2016-12-21 | 山东康洁利人造石有限公司 | A kind of antibacterial artificial quartz and production technology thereof |
| CN107500708A (en) * | 2017-09-29 | 2017-12-22 | 江苏闽江矿业有限公司 | A kind of antibiotic artificial stone |
| CN110590241A (en) * | 2019-09-05 | 2019-12-20 | 泉州高时实业有限公司 | Long-acting antibacterial artificial stone and preparation process thereof |
| CN111393089A (en) * | 2020-04-14 | 2020-07-10 | 广东特耐石新材料科技有限公司 | Antibacterial inorganic high-performance mineral artificial stone slab and preparation method thereof |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |