CN104192398A - Antibacterial glass ware and processing method thereof - Google Patents
Antibacterial glass ware and processing method thereof Download PDFInfo
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- CN104192398A CN104192398A CN201410329730.6A CN201410329730A CN104192398A CN 104192398 A CN104192398 A CN 104192398A CN 201410329730 A CN201410329730 A CN 201410329730A CN 104192398 A CN104192398 A CN 104192398A
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Abstract
The invention provides an antibacterial glass ware. The glass ware is a high borosilicate glass ware. The inner surface of the high borosilicate glass ware has a silver diffusion layer. Ions of the inner surface of the glass are exchanged with silver ions by a surface ion diffusion method to form the silver diffusion layer. A processing method of the antibacterial glass ware comprises the following steps: a, cleaning, and drying the high borosilicate glass ware; b, activating the inner surface of the glass ware; c, performing silver ion diffusion, absorption and adhesion to the inner surface of the glass ware; d, performing thermal diffusion treatment to the glass ware; and e, performing aging treatment to the glass ware. The inner surface of the high borosilicate glass ware of the invention has the silver diffusion layer, and the slow release of silver ions can produce a lasting antibacterial effect.
Description
Technical field
The present invention relates to a kind of glass ware, particularly a kind of antibiotic glass vessel and job operation thereof.
Background technology
The harm that various invasive organisms cause human health in recent years, wake " cleaning " consciousness of people up, people live to self, work, movable environmental health consciousness have obtained reinforcement, and the attention degree of the Control and prevention of disease is an unprecedented increase.Silver ion slowly-releasing slowly releases silver ion in its use procedure, when germ and silver ion contact reaction, causes the total composition of germ to destroy or produce function trouble.When micro silver ion arrives microbial cell film, because of the latter electronegative, rely on Coulomb attraction, the two is firmly adsorbed, silver ion penetration cell wall enters in cell, and with oxygen metabolism enzyme (-SH) association reaction, make protein coagulating, destroy the activity of cell synzyme, cell is lost division growth ability and death; Silver ion also can destroy microorganisms electric transmission system, material transfer system.Thereby by slowly-releasing silver ion, inorganic antibacterial can be brought into play lasting antibacterial effect, the tens of kinds of pathogenic microorganisms such as Escherichia coli, gonococcus, chlamydia trachomatis is had to strong inhibition and killing action, and can not produce drug resistance.At present, also there is people that silver is embedded in cup and realizes above-mentioned functions.As Chinese patent has just proposed " a kind of glass ware and preparation method thereof " No. CN201310595484.4.Glass ware body in this technical scheme is to be made by clear glass, is processed with lines and pattern within it on wall, lines with in pattern, be fixedly connected with fine silver layer, its adopts the method for making of vessel selection, glass-engraving, hot melt fine silver layer, polishing sizing.Have sterilizing function, it is healthy that long-term use is of value to people.But the fine silver layer on above-mentioned antibiotic glass vessel is easy to peel off, and makes glass ware lose sterilizing function.
Summary of the invention
The object of the invention is to: provide a kind of combination antibiotic glass vessel and processing technology thereof firm, easy to make.
In order to reach above object, the present invention is achieved through the following technical solutions:
A kind of antibiotic glass vessel, it is characterized in that: described glass ware is high-boron-silicon glass vessel, high-boron-silicon glass vessel inside face has the silver layer of oozing, and interior surfaces of glass is carried out ion exchange by surface ion diffusion process by the ion of interior surfaces of glass and silver ion and formed and ooze silver layer.
The invention has the advantages that: because high-boron-silicon glass vessel inside face of the present invention has the silver layer of oozing, by slowly-releasing silver ion, can bring into play lasting antibacterial effect, the tens of kinds of pathogenic microorganisms such as Escherichia coli, gonococcus, chlamydia trachomatis are had to strong inhibition and killing action.Because interior surfaces of glass is carried out ion exchange by surface ion diffusion process by the ion of interior surfaces of glass and silver ion and is formed and ooze silver layer; Ooze silver layer and be combined with glass ware firmly, by slowly-releasing silver ion, can bring into play lasting antibacterial effect.The antibiotic glass vessel of indication of the present invention can be various glass containers.
In the present invention, described antibiotic glass vessel are double-layer glass, and the inner layer glass surface of double-layer glass has the silver layer of oozing.Double-layer glass has the function of insulation and anti-soup hand, uses more convenient.
In the present invention, described double-layer glass comprises interior cup and ectosome cup, and inside and outside cup is integral in oral area clinkering.The double-layer glass of said structure have between inside and outside body cup connect reliable, and advantage more attractive in appearance.
A job operation for antibiotic glass vessel, is characterized in that: this job operation comprises that step is as follows:
A, high-boron-silicon glass vessel are clean, oven dry;
B, glass ware inside face is activated;
C, glass ware inside face is carried out to silver ion diffusion, absorption, adhesion;
D, glass ware is carried out to heat diffusion treatment;
E, glass ware is carried out to ripening.
In the present invention, when high-boron-silicon glass vessel are cleaned, dried, first the thick embryo of high-boron-silicon glass vessel is cleaned, dried; Again glass ware inside face super sonic " deionized water " is cleaned, dried, its concrete technology scheme is: it is inside face Ultrasonic Cleaning that the thick embryo inside face of described glass ware cleans, by super sonic oil removing three roads cross that water cleans, super sonic Chu La six roads cross that water cleans, super sonic is crossed water and crossed water and clean in road repeatedly, enter 100 ℃ of vacuum drying ovens, 15min is dried.
In the present invention, described glass ware inside face activation concrete technology scheme is: glass ware inside face " activation " can adopt 3 kinds of modes: pickling (HNO
3), alkali cleaning (NaOH) or air plasma clean, and can select single mode, also combined treatment in many ways, after every kind of mode is cleaned, all needs super sonic " deionized water " three roads to cross water and cleans.
In the present invention, the concrete technology scheme of described glass ware inside face silver ion diffusion, absorption, adhesion is: described glass ware pours into and contains AgNO
3solution, opacus environment, 80 ~ 90 ℃ of temperature, standing 2 ~ 18h, pours out complete soln, opacus drying.
In the present invention, the concrete technology scheme of described glass ware heat diffusion treatment is: the glass ware after opacus drying is placed in heating furnace, with 5 ℃/min, is warming up to 212 ℃, constant temperature 30min, continuation is warming up to 500 ℃ with 5 ℃/min, and then constant temperature 90min stops heating, cooling.
In the present invention, the concrete technology scheme of described glass ware ripening is: temperature is cooled to 180 ℃ of left and right in stove to be heated, restarts power supply, and constant 180 ℃ of Aging Temperatures reach 30min, then stops heating, is cooled to room temperature.
Accompanying drawing explanation
Fig. 1 is antibiotic glass vessel structural representation of the present invention.
Fig. 2 is glass ware thermal diffusion, the ripening schematic diagram of the embodiment of the present invention 1.
Fig. 3 is glass ware thermal diffusion, the ripening schematic diagram of the embodiment of the present invention 2.
Fig. 4 is glass ware thermal diffusion, the ripening schematic diagram of the embodiment of the present invention 3.
Fig. 5 is glass ware thermal diffusion, the ripening schematic diagram of the embodiment of the present invention 4.
The specific embodiment
Shown in Fig. 1: the present embodiment antibiotic glass vessel comprise: described glass ware is high-boron-silicon glass vessel, high-boron-silicon glass vessel inside face has the silver layer of oozing 1, and interior surfaces of glass is carried out ion exchange by surface ion diffusion process by the ion of interior surfaces of glass and silver ion and formed and ooze silver layer.Described antibiotic glass vessel are double-layer glass, and the inner layer glass surface of double-layer glass has the silver layer of oozing 1.Double-layer glass comprises interior cup 2 and ectosome cup 3, and inside and outside cup is integral in oral area 4 clinkerings.
Because high-boron-silicon glass vessel inside face of the present invention has the silver layer of oozing, by slowly-releasing silver ion, can bring into play lasting antibacterial effect, the tens of kinds of pathogenic microorganisms such as Escherichia coli, gonococcus, chlamydia trachomatis are had to strong inhibition and killing action.Because interior surfaces of glass is carried out ion exchange by surface ion diffusion process by the ion of interior surfaces of glass and silver ion and is formed and ooze silver layer; Ooze silver layer and be combined with glass ware firmly, by slowly-releasing silver ion, can bring into play lasting antibacterial effect.
For further setting forth the present invention, provide the embodiment of the job operation of antibiotic glass vessel below.
Embodiment 1
The job operation of antibiotic glass vessel, comprises that step is as follows:
I. the thick embryo of high-boron-silicon glass vessel is cleaned, is dried;
Ii. glass ware inside face super sonic " deionized water " cleans, dries, its concrete technology scheme is: it is inside face Ultrasonic Cleaning that the thick embryo inside face of described glass ware cleans, by super sonic oil removing three roads cross that water cleans, super sonic Chu La six roads cross that water cleans, super sonic is crossed water and crossed water and clean in road repeatedly, enter 100 ℃ of vacuum drying ovens, 15min is dried;
Iii. glass ware inside face " activation ", adopts 65% ~ 68% HNO
3liquid, mixes normal temperature condition, 2h with " deionized water " with 1:9 volume parts; With super sonic " deionized water " three roads, crossing water cleans;
Iv. glass ware inside face silver ion diffusion, absorption, adhesion, its concrete technology scheme is: described glass ware pours into the AgNO of 0.2mol/L
3the aqueous system, opacus environment, 80 ℃ of temperature, standing 18h, pours out complete soln, opacus drying;
The process curve of v. glass ware thermal diffusion, ripening as shown in Figure 2.
Embodiment 2
The job operation of antibiotic glass vessel, comprises that step is as follows:
(1) the thick embryo of high-boron-silicon glass vessel is cleaned, is dried;
(2) glass ware inside face super sonic " deionized water " cleans, dries, its concrete technology scheme is: it is inside face Ultrasonic Cleaning that the thick embryo inside face of described glass ware cleans, by super sonic oil removing three roads cross that water cleans, super sonic Chu La six roads cross that water cleans, super sonic is crossed water and crossed water and clean in road repeatedly, enter 100 ℃ of vacuum drying ovens, 15min is dried;
(3) glass ware inside face " activation ", uses atmospheric air dielectric barrier discharge low-temperature plasma, discharging gap 1.0mm, and more than voltage 5kV, 5min; With super sonic " deionized water " three roads, crossing water cleans;
(4) glass ware inside face silver ion diffusion, absorption, adhesion, its concrete technology scheme is: described glass ware pours into the AgNO of 0.2mol/L
3the aqueous system, opacus environment, 80 ℃ of temperature, standing 18h, pours out complete soln, opacus drying;
(5) glass ware thermal diffusion, ripening process curve are as shown in Figure 3.
Embodiment 3
The job operation of antibiotic glass vessel, comprises that step is as follows:
(1) the thick embryo of high-boron-silicon glass vessel is cleaned, is dried;
(2) glass ware inside face super sonic " deionized water " cleans, dries, its concrete technology scheme is: it is inside face Ultrasonic Cleaning that the thick embryo inside face of described glass ware cleans, by super sonic oil removing three roads cross that water cleans, super sonic Chu La six roads cross that water cleans, super sonic is crossed water and crossed water and clean in road repeatedly, enter 100 ℃ of vacuum drying ovens, 15min is dried;
(3) glass ware inside face " activation ", the NaOH aqueous system of employing 10%wt, 85 ℃, 2h; With super sonic " deionized water " three roads, crossing water cleans;
(4) glass ware inside face silver ion diffusion, absorption, adhesion, its concrete technology scheme is: described glass ware pours into the AgNO of 0.2mol/L
3the aqueous system, opacus environment, 90 ℃ of temperature, standing 18h, pours out complete soln, opacus drying;
(5) glass ware thermal diffusion, ripening process curve are as shown in Figure 4.
Embodiment 4
The job operation of antibiotic glass vessel, comprises that step is as follows:
(1) the thick embryo of high-boron-silicon glass vessel is cleaned, is dried;
(2) glass ware inside face super sonic " deionized water " cleans, dries, its concrete technology scheme is: it is inside face Ultrasonic Cleaning that the thick embryo inside face of described glass ware cleans, by super sonic oil removing three roads cross that water cleans, super sonic Chu La six roads cross that water cleans, super sonic is crossed water and crossed water and clean in road repeatedly, enter 100 ℃ of vacuum drying ovens, 15min is dried;
(3) glass ware inside face " activation ", the NaOH aqueous system of employing 10%wt, 85 ℃, 2h; With super sonic " deionized water " three roads, crossing water cleans;
(4) glass ware inside face silver ion diffusion, absorption, adhesion, its concrete technology scheme is: described glass ware pours into the solution of preparation, wherein AgNO
3concentration 0.2mol/L, the quality of sodium carboxymethyl cellulose accounts for 0.05% of total mass, opacus environment, 80 ℃ of temperature, standing 6h, pours out complete soln, opacus drying;
(5) glass ware thermal diffusion, ripening process curve are as shown in Figure 5.
Above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (9)
1. antibiotic glass vessel, it is characterized in that: described glass ware is high-boron-silicon glass vessel, high-boron-silicon glass vessel inside face has the silver layer of oozing, and interior surfaces of glass is carried out ion exchange by surface ion diffusion process by the ion of interior surfaces of glass and silver ion and formed and ooze silver layer.
2. antibiotic glass vessel according to claim 1, is characterized in that: described antibiotic glass vessel are double-layer glass, and the inner layer glass surface of double-layer glass has the silver layer of oozing.
3. antibiotic glass vessel according to claim 1, is characterized in that: described double-layer glass comprises interior cup and ectosome cup, and inside and outside cup is integral in oral area clinkering.
4. a job operation for antibiotic glass vessel, is characterized in that: job operation comprises that step is as follows:
A, high-boron-silicon glass vessel are clean, oven dry;
B, glass ware inside face is activated;
C, glass ware inside face is carried out to silver ion diffusion, absorption, adhesion;
D, glass ware is carried out to heat diffusion treatment;
E, glass ware is carried out to ripening.
5. the job operation of antibiotic glass vessel according to claim 4, is characterized in that: when high-boron-silicon glass vessel are cleaned, dried, first the thick embryo of high-boron-silicon glass vessel is cleaned, dried; Again glass ware inside face super sonic " deionized water " is cleaned, dried, its concrete technology scheme is: it is inside face Ultrasonic Cleaning that the thick embryo inside face of described glass ware cleans, by super sonic oil removing three roads cross that water cleans, super sonic Chu La six roads cross that water cleans, super sonic is crossed water and crossed water and clean in road repeatedly, enter 100 ℃ of vacuum drying ovens, 15min is dried.
6. the job operation of antibiotic glass vessel according to claim 4, is characterized in that: described glass ware inside face activation concrete technology scheme is: glass ware inside face " activation " can adopt 3 kinds of modes: pickling (HNO
3), alkali cleaning (NaOH) or air plasma clean, and can select single mode, also combined treatment in many ways, after every kind of mode is cleaned, all needs super sonic " deionized water " three roads to cross water and cleans.
7. the job operation of antibiotic glass vessel according to claim 4, is characterized in that: the concrete technology scheme of described glass ware inside face silver ion diffusion, absorption, adhesion is: described glass ware pours into and contains AgNO
3solution, opacus environment, 80 ~ 90 ℃ of temperature, standing 2 ~ 18h, pours out complete soln, opacus drying.
8. the job operation of antibiotic glass vessel according to claim 4, it is characterized in that: the concrete technology scheme of described glass ware heat diffusion treatment is: the glass ware after opacus drying is placed in heating furnace, with 5 ℃/min, be warming up to 212 ℃, constant temperature 30min, continuation is warming up to 500 ℃ with 5 ℃/min, constant temperature 90min, then stops heating, cooling.
9. the job operation of antibiotic glass vessel according to claim 4, it is characterized in that: the concrete technology scheme of described glass ware ripening is: in stove to be heated, temperature is cooled to 180 ℃ of left and right, restart power supply, and constant 180 ℃ of Aging Temperatures reach 30min, then stop heating, be cooled to room temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410329730.6A CN104192398A (en) | 2014-07-11 | 2014-07-11 | Antibacterial glass ware and processing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410329730.6A CN104192398A (en) | 2014-07-11 | 2014-07-11 | Antibacterial glass ware and processing method thereof |
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| Publication Number | Publication Date |
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| CN104192398A true CN104192398A (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410329730.6A Pending CN104192398A (en) | 2014-07-11 | 2014-07-11 | Antibacterial glass ware and processing method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107032589A (en) * | 2017-06-12 | 2017-08-11 | 和县晶晶玻璃制品有限公司 | A kind of high-strength wearable glassware annealing process |
| CN108455848A (en) * | 2018-06-05 | 2018-08-28 | 台玻安徽玻璃有限公司 | A kind of antibacterial float glass manufacturing method |
| CN113321428A (en) * | 2021-05-26 | 2021-08-31 | 胡波 | Antibacterial glass product and preparation method thereof |
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|---|---|---|---|---|
| JPH07112771A (en) * | 1993-10-15 | 1995-05-02 | Heiwa Kagaku Kogyosho:Kk | Antibacterial multilayer container |
| CN1569710A (en) * | 2004-05-11 | 2005-01-26 | 武汉理工大学 | Process for preparing antibacterial fabric with high strength |
| CN201379366Y (en) * | 2009-01-07 | 2010-01-13 | 于德昌 | Solar energy thermodynamic cup |
| CN201938953U (en) * | 2010-12-03 | 2011-08-24 | 余维来 | Glass cup easy to clean and sterilize |
| CN103723929A (en) * | 2012-10-14 | 2014-04-16 | 延世大学校产学协力团 | Glass toughening or antibacterial treatment method and glass subjected to toughening or antibacterial treatment according to method |
-
2014
- 2014-07-11 CN CN201410329730.6A patent/CN104192398A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07112771A (en) * | 1993-10-15 | 1995-05-02 | Heiwa Kagaku Kogyosho:Kk | Antibacterial multilayer container |
| CN1569710A (en) * | 2004-05-11 | 2005-01-26 | 武汉理工大学 | Process for preparing antibacterial fabric with high strength |
| CN201379366Y (en) * | 2009-01-07 | 2010-01-13 | 于德昌 | Solar energy thermodynamic cup |
| CN201938953U (en) * | 2010-12-03 | 2011-08-24 | 余维来 | Glass cup easy to clean and sterilize |
| CN103723929A (en) * | 2012-10-14 | 2014-04-16 | 延世大学校产学协力团 | Glass toughening or antibacterial treatment method and glass subjected to toughening or antibacterial treatment according to method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107032589A (en) * | 2017-06-12 | 2017-08-11 | 和县晶晶玻璃制品有限公司 | A kind of high-strength wearable glassware annealing process |
| CN108455848A (en) * | 2018-06-05 | 2018-08-28 | 台玻安徽玻璃有限公司 | A kind of antibacterial float glass manufacturing method |
| CN113321428A (en) * | 2021-05-26 | 2021-08-31 | 胡波 | Antibacterial glass product and preparation method thereof |
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Application publication date: 20141210 |