CN105482510A - Preparing method for nanometer illite platinum-loaded plastic antibacterial agent - Google Patents
Preparing method for nanometer illite platinum-loaded plastic antibacterial agent Download PDFInfo
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- CN105482510A CN105482510A CN201510952320.1A CN201510952320A CN105482510A CN 105482510 A CN105482510 A CN 105482510A CN 201510952320 A CN201510952320 A CN 201510952320A CN 105482510 A CN105482510 A CN 105482510A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/40—Compounds of aluminium
- C09C1/42—Clays
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K9/00—Use of pretreated ingredients
- C08K9/12—Adsorbed ingredients, e.g. ingredients on carriers
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/006—Combinations of treatments provided for in groups C09C3/04 - C09C3/12
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/06—Treatment with inorganic compounds
Abstract
The invention discloses a preparing method for a nanometer illite platinum-loaded plastic antibacterial agent, and belongs to the field of antibacterial agent preparation. According to the preparing method, illite is used as a raw material and mixed with hydrogen peroxide, the mixture stands and then is dried and centrifugally separated, precipitate on the lower layer is taken, baked, cooled, ground and screened to obtain powder, the power is mixed with a mixed platinic acid solution and absolute ethyl alcohol, the mixed solution is ultrasonically dispersed, sodium bicarbonate is added, the mixed solution is ultrasonically treated again, stirred to be mixed, evaporated in a rotary mode to be dried, and then ground into particles, and the particles are activated to obtain the nanometer illite platinum-loaded plastic antibacterial agent. The nanometer illite platinum-loaded plastic antibacterial agent has the advantages that the preparing method is simple, illite is fully used for loading platinum to prepare the plastic antibacterial agent, and pertinency is high; the obtained plastic antibacterial agent is good in antibacterial effect, capable of effectively inhibiting contamination and breeding of microorganisms and safe to use.
Description
Technical field
The present invention relates to the preparation method that a kind of nanometer illite carries platinum plastic antimicrobial agent, belong to anti-infective drugs field.
Background technology
Plastics be adopt plastics be main raw material process daily necessities, industrial goods general designation.Comprise the goods of all technique such as injection moulding, plastic uptake there to be raw material with plastics.Relative to metal, stone material, timber, plastics have the advantages such as cost is low, plasticity-is strong, be widely used in national economy, plastics industry occupies very consequence in the world today, and the production of plastics is in high speed development all over the world for many years.From data statistics, China's plastics output is positioned at prostatitis all the time in world rankings, and wherein multiple plastics output has been positioned at first place, the whole world, and China has become plastics big producing country of the world.The average annual amplification of China's plastics output maintains more than 15%, and China's plastics ultimate production reaches 5,830 ten thousand tons.From demand, current China per capita plastics consumption also has very large gap compared with World Developed Countries.Following technical progress of moulding along with China's modification is upgraded with consumption, and China's plastics need the speedup estimating to keep more than 10%.Plastics are widely used, and huge downstream industry is that the development of China's plastic article industry provides strong support.But plastics itself, without germ resistance, in use become easily infected by and grow multiple-microorganism, comprise bacterium of curing the disease, bring harm to the health of people.Therefore, carry out antibacterial sterilising treatment to plastics to be of great practical significance.
Summary of the invention
Technical problem to be solved by this invention: for existing plastics itself without germ resistance, in use become easily infected by and grow multiple-microorganism, the drawback of harm humans health, providing a kind of is raw material with illite, mix after leaving standstill dry with hydrogen peroxide, lower sediment is got in centrifugation, baking cooling is milled the powder that sieves to obtain, again with mix platinic acid solution, dehydrated alcohol mixes, carry out ultrasonic disperse process, add sodium bicarbonate supersound process again, particle is milled into after being uniformly mixed rotary evaporation drying, carry out activation treatment again and obtain the method that nanometer illite carries platinum plastic antimicrobial agent.Preparation method of the present invention is simple, and products obtained therefrom good anti-bacterial effect, effectively can suppress being infected with and growing of microorganism.
For solving the problems of the technologies described above, the present invention adopts technical scheme as described below to be:
(1) by solid-liquid mass ratio 1:1.5, to be the illite of 1cm and mass concentration by size be 30% hydrogen peroxide solution be uniformly mixed 10 ~ 15min, leave standstill 10 ~ 12h subsequently, after sufficient standing, be placed on dry 6 ~ 8h in 100 ~ 120 DEG C of baking ovens;
(2) to be dried complete after, centrifugation 5 ~ 8min under the speed of 4500 ~ 5000r/min, take off layer and be deposited in baking 5 ~ 6h in 350 ~ 400 DEG C of baking ovens, leave standstill subsequently and be cooled to 20 ~ 30 DEG C, be prepared into passivation illite, the purifying illite of collection is placed in high pressure milling device, mills under 10 ~ 15MPa and sieve, be prepared into the ultra-fine illite powder of 120 ~ 150 order;
(3) by Platinic chloride and thioglycol mass ratio 1:30, be prepared into mixing platinic acid solution, count by weight subsequently, choose 55 ~ 70 parts of dehydrated alcohols, the mixing platinic acid solution of 3 ~ 5 parts of above-mentioned preparations and 27 ~ 40 parts of ultra-fine illite powder and be placed in there-necked flask, 10 ~ 15min is uniformly mixed under 600 ~ 800r/min rotating speed, continue under the ultrasonic wave added effect of 750 ~ 800W, dispersion treatment 10 ~ 15min is carried out to solution;
(4) after dispersion completes, add the sodium bicarbonate of total mass 1 ~ 2% in above-mentioned there-necked flask, at 20 ~ 30 DEG C, again apply the supersound process of 750 ~ 800W, make it disperse 10 ~ 15min and at 20 ~ 30 DEG C mix and blend 20 ~ 24h, stirring velocity is 100 ~ 200r/min;
(5) to be mixed complete after, leave standstill 10 ~ 12h, and to its rotary evaporation except desolventizing, be placed in the dry 6 ~ 8h of 75 ~ 80 DEG C of baking ovens again, collect and carry platinum illite particle, it is carried out again mill and sieve, be prepared into 140 ~ 160 object illite powder, platinum illite powder will be carried again at 200 ~ 250 DEG C, carry out activation treatment 3 ~ 4h, and stop subsequently heating up and being cooled to 20 ~ 30 DEG C, a kind of nanometer illite can be prepared into and carry platinum plastic antimicrobial agent.
Application method of the present invention: the nanometer illite obtained by the present invention is carried platinum plastic antimicrobial agent and adds in plastics particle, addition is 5 ~ 7g/kg, control temperature is 160 ~ 180 DEG C, being uniformly mixed under rotating speed is 300 ~ 500r/min makes it fully mix, through inflation, shaping, batch, withdrawing roll obtains plastics.These plastics effectively can suppress being infected with and growing of microorganism after using, and reduce the probability of people's bacteria infection, for the health of the mankind improves guarantee.
The present invention is compared with additive method, and Advantageous Effects is:
(1) preparation method of the present invention is simple, makes full use of illite and carries platinum and prepare plastic antimicrobial agent, with strong points;
(2) products obtained therefrom good anti-bacterial effect, effectively can suppress being infected with and growing, use safety of microorganism.
Embodiment
First press solid-liquid mass ratio 1:1.5, to be the illite of 1cm and mass concentration by size be 30% hydrogen peroxide solution be uniformly mixed 10 ~ 15min, leave standstill 10 ~ 12h subsequently, after sufficient standing, be placed on dry 6 ~ 8h in 100 ~ 120 DEG C of baking ovens; Then to be dried complete after, centrifugation 5 ~ 8min under the speed of 4500 ~ 5000r/min, take off layer and be deposited in baking 5 ~ 6h in 350 ~ 400 DEG C of baking ovens, leave standstill subsequently and be cooled to 20 ~ 30 DEG C, be prepared into passivation illite, the purifying illite of collection is placed in high pressure milling device, mills under 10 ~ 15MPa and sieve, be prepared into the ultra-fine illite powder of 120 ~ 150 order; Press Platinic chloride and thioglycol mass ratio 1:30 again, be prepared into mixing platinic acid solution, count by weight subsequently, choose 55 ~ 70 parts of dehydrated alcohols, the mixing platinic acid solution of 3 ~ 5 parts of above-mentioned preparations and 27 ~ 40 parts of ultra-fine illite powder and be placed in there-necked flask, 10 ~ 15min is uniformly mixed under 600 ~ 800r/min rotating speed, continue under the ultrasonic wave added effect of 750 ~ 800W, dispersion treatment 10 ~ 15min is carried out to solution; After dispersion completes, add the sodium bicarbonate of total mass 1 ~ 2% in above-mentioned there-necked flask, at 20 ~ 30 DEG C, again apply the supersound process of 750 ~ 800W, make it disperse 10 ~ 15min and at 20 ~ 30 DEG C mix and blend 20 ~ 24h, stirring velocity is 100 ~ 200r/min; Finally to be mixed complete after, leave standstill 10 ~ 12h, and to its rotary evaporation except desolventizing, be placed in the dry 6 ~ 8h of 75 ~ 80 DEG C of baking ovens again, collect and carry platinum illite particle, it is carried out again mill and sieve, be prepared into 140 ~ 160 object illite powder, platinum illite powder will be carried again at 200 ~ 250 DEG C, carry out activation treatment 3 ~ 4h, and stop subsequently heating up and being cooled to 20 ~ 30 DEG C, a kind of nanometer illite can be prepared into and carry platinum plastic antimicrobial agent.
Example 1
First press solid-liquid mass ratio 1:1.5, to be the illite of 1cm and mass concentration by size be 30% hydrogen peroxide solution be uniformly mixed 10min, leave standstill 10h subsequently, after sufficient standing, be placed on dry 6h in 100 DEG C of baking ovens; Then to be dried complete after, centrifugation 5min under the speed of 4500r/min, take off layer to be deposited in 350 DEG C of baking ovens and to toast 5h, leave standstill subsequently and be cooled to 20 DEG C, be prepared into passivation illite, the purifying illite of collection is placed in high pressure milling device, mills under 10MPa and sieve, be prepared into the ultra-fine illite powder of 120 order; Press Platinic chloride and thioglycol mass ratio 1:30 again, be prepared into mixing platinic acid solution, count by weight subsequently, choose 55 parts of dehydrated alcohols, the mixing platinic acid solution of 5 parts of above-mentioned preparations and 40 parts of ultra-fine illite powder and be placed in there-necked flask, 10min is uniformly mixed under 600r/min rotating speed, continue under the ultrasonic wave added effect of 750W, dispersion treatment 10min is carried out to solution; After dispersion completes, add the sodium bicarbonate of total mass 1% in above-mentioned there-necked flask, at 20 DEG C, again apply the supersound process of 750W, make it disperse 10min and at 20 DEG C mix and blend 20h, stirring velocity is 100r/min; Finally to be mixed complete after, leave standstill 10h, and to its rotary evaporation except desolventizing, be placed in 75 DEG C of dry 6h of baking oven again, collect and carry platinum illite particle, it is carried out again mill and sieve, be prepared into 140 object illite powder, platinum illite powder will be carried again at 200 DEG C, carry out activation treatment 3h, and stop subsequently heating up and being cooled to 20 DEG C, a kind of nanometer illite can be prepared into and carry platinum plastic antimicrobial agent.
Nanometer illite obtained by the present invention is carried platinum plastic antimicrobial agent to be added in plastics particle, addition is 5g/kg, control temperature is 160 DEG C, is uniformly mixed and makes it fully mix under rotating speed is 300r/min, through inflation, shaping, batch, withdrawing roll obtains plastics.These plastics effectively can suppress being infected with and growing of microorganism after using, and reduce the probability of people's bacteria infection, for the health of the mankind improves guarantee.
Example 2
First press solid-liquid mass ratio 1:1.5, to be the illite of 1cm and mass concentration by size be 30% hydrogen peroxide solution be uniformly mixed 13min, leave standstill 11h subsequently, after sufficient standing, be placed on dry 7h in 110 DEG C of baking ovens; Then to be dried complete after, centrifugation 7min under the speed of 4750r/min, take off layer to be deposited in 375 DEG C of baking ovens and to toast 5.5h, leave standstill subsequently and be cooled to 25 DEG C, be prepared into passivation illite, the purifying illite of collection is placed in high pressure milling device, mills under 13MPa and sieve, be prepared into the ultra-fine illite powder of 135 order; Press Platinic chloride and thioglycol mass ratio 1:30 again, be prepared into mixing platinic acid solution, count by weight subsequently, choose 63 parts of dehydrated alcohols, the mixing platinic acid solution of 4 parts of above-mentioned preparations and 33 parts of ultra-fine illite powder and be placed in there-necked flask, 13min is uniformly mixed under 700r/min rotating speed, continue under the ultrasonic wave added effect of 775W, dispersion treatment 13min is carried out to solution; After dispersion completes, add the sodium bicarbonate of total mass 1.5% in above-mentioned there-necked flask, at 25 DEG C, again apply the supersound process of 775W, make it disperse 13min and at 25 DEG C mix and blend 22h, stirring velocity is 150r/min; Finally to be mixed complete after, leave standstill 11h, and to its rotary evaporation except desolventizing, be placed in 78 DEG C of dry 7h of baking oven again, collect and carry platinum illite particle, it is carried out again mill and sieve, be prepared into 150 object illite powder, platinum illite powder will be carried again at 225 DEG C, carry out activation treatment 3.5h, and stop subsequently heating up and being cooled to 25 DEG C, a kind of nanometer illite can be prepared into and carry platinum plastic antimicrobial agent.
Nanometer illite obtained by the present invention is carried platinum plastic antimicrobial agent to be added in plastics particle, addition is 6g/kg, control temperature is 170 DEG C, is uniformly mixed and makes it fully mix under rotating speed is 400r/min, through inflation, shaping, batch, withdrawing roll obtains plastics.These plastics effectively can suppress being infected with and growing of microorganism after using, and reduce the probability of people's bacteria infection, for the health of the mankind improves guarantee.
Example 3
First press solid-liquid mass ratio 1:1.5, to be the illite of 1cm and mass concentration by size be 30% hydrogen peroxide solution be uniformly mixed 15min, leave standstill 12h subsequently, after sufficient standing, be placed on dry 8h in 120 DEG C of baking ovens; Then to be dried complete after, centrifugation 8min under the speed of 5000r/min, take off layer to be deposited in 400 DEG C of baking ovens and to toast 6h, leave standstill subsequently and be cooled to 30 DEG C, be prepared into passivation illite, the purifying illite of collection is placed in high pressure milling device, mills under 15MPa and sieve, be prepared into the ultra-fine illite powder of 150 order; Press Platinic chloride and thioglycol mass ratio 1:30 again, be prepared into mixing platinic acid solution, count by weight subsequently, choose 70 parts of dehydrated alcohols, the mixing platinic acid solution of 3 parts of above-mentioned preparations and 27 parts of ultra-fine illite powder and be placed in there-necked flask, 15min is uniformly mixed under 800r/min rotating speed, continue under the ultrasonic wave added effect of 800W, dispersion treatment 15min is carried out to solution; After dispersion completes, add the sodium bicarbonate of total mass 2% in above-mentioned there-necked flask, at 30 DEG C, again apply the supersound process of 800W, make it disperse 15min and at 30 DEG C mix and blend 24h, stirring velocity is 200r/min; Finally to be mixed complete after, leave standstill 12h, and to its rotary evaporation except desolventizing, be placed in 80 DEG C of dry 8h of baking oven again, collect and carry platinum illite particle, it is carried out again mill and sieve, be prepared into 160 object illite powder, platinum illite powder will be carried again at 250 DEG C, carry out activation treatment 4h, and stop subsequently heating up and being cooled to 30 DEG C, a kind of nanometer illite can be prepared into and carry platinum plastic antimicrobial agent.
Nanometer illite obtained by the present invention is carried platinum plastic antimicrobial agent to be added in plastics particle, addition is 7g/kg, control temperature is 180 DEG C, is uniformly mixed and makes it fully mix under rotating speed is 500r/min, through inflation, shaping, batch, withdrawing roll obtains plastics.These plastics effectively can suppress being infected with and growing of microorganism after using, and reduce the probability of people's bacteria infection, for the health of the mankind improves guarantee.
Claims (1)
1. nanometer illite carries a preparation method for platinum plastic antimicrobial agent, it is characterized in that concrete preparation process is:
(1) by solid-liquid mass ratio 1:1.5, to be the illite of 1cm and mass concentration by size be 30% hydrogen peroxide solution be uniformly mixed 10 ~ 15min, leave standstill 10 ~ 12h subsequently, after sufficient standing, be placed on dry 6 ~ 8h in 100 ~ 120 DEG C of baking ovens;
(2) to be dried complete after, centrifugation 5 ~ 8min under the speed of 4500 ~ 5000r/min, take off layer and be deposited in baking 5 ~ 6h in 350 ~ 400 DEG C of baking ovens, leave standstill subsequently and be cooled to 20 ~ 30 DEG C, be prepared into passivation illite, the purifying illite of collection is placed in high pressure milling device, mills under 10 ~ 15MPa and sieve, be prepared into the ultra-fine illite powder of 120 ~ 150 order;
(3) by Platinic chloride and thioglycol mass ratio 1:30, be prepared into mixing platinic acid solution, count by weight subsequently, choose 55 ~ 70 parts of dehydrated alcohols, the mixing platinic acid solution of 3 ~ 5 parts of above-mentioned preparations and 27 ~ 40 parts of ultra-fine illite powder and be placed in there-necked flask, 10 ~ 15min is uniformly mixed under 600 ~ 800r/min rotating speed, continue under the ultrasonic wave added effect of 750 ~ 800W, dispersion treatment 10 ~ 15min is carried out to solution;
(4) after dispersion completes, add the sodium bicarbonate of total mass 1 ~ 2% in above-mentioned there-necked flask, at 20 ~ 30 DEG C, again apply the supersound process of 750 ~ 800W, make it disperse 10 ~ 15min and at 20 ~ 30 DEG C mix and blend 20 ~ 24h, stirring velocity is 100 ~ 200r/min;
(5) to be mixed complete after, leave standstill 10 ~ 12h, and to its rotary evaporation except desolventizing, be placed in the dry 6 ~ 8h of 75 ~ 80 DEG C of baking ovens again, collect and carry platinum illite particle, it is carried out again mill and sieve, be prepared into 140 ~ 160 object illite powder, platinum illite powder will be carried again at 200 ~ 250 DEG C, carry out activation treatment 3 ~ 4h, and stop subsequently heating up and being cooled to 20 ~ 30 DEG C, a kind of nanometer illite can be prepared into and carry platinum plastic antimicrobial agent.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1582663A (en) * | 2004-05-30 | 2005-02-23 | 云南大学 | Inorganic bactericidal agent and its use |
| CN1631523A (en) * | 2003-12-25 | 2005-06-29 | 中国科学院大连化学物理研究所 | Platinum/carbon catalyst and application thereof |
| CN1964786A (en) * | 2004-06-11 | 2007-05-16 | 国立大学法人北陆先端科学技术大学院大学 | Method for producing catalyst |
| CN101160376A (en) * | 2005-01-14 | 2008-04-09 | 上游技术革新有限公司 | Heat treatment of anchored nanocatalysts in a non-zero oxidation state and catalysts made by such method |
| CN102660114A (en) * | 2012-05-23 | 2012-09-12 | 福建越特新材料科技有限公司 | Preparation method of plastic antibacterial agent |
| CN103418436A (en) * | 2012-05-15 | 2013-12-04 | 全甲述 | Acidic catalyst solution for internal combustion engine, and method for preparing the same |
-
2015
- 2015-12-20 CN CN201510952320.1A patent/CN105482510A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1631523A (en) * | 2003-12-25 | 2005-06-29 | 中国科学院大连化学物理研究所 | Platinum/carbon catalyst and application thereof |
| CN1582663A (en) * | 2004-05-30 | 2005-02-23 | 云南大学 | Inorganic bactericidal agent and its use |
| CN1964786A (en) * | 2004-06-11 | 2007-05-16 | 国立大学法人北陆先端科学技术大学院大学 | Method for producing catalyst |
| CN101160376A (en) * | 2005-01-14 | 2008-04-09 | 上游技术革新有限公司 | Heat treatment of anchored nanocatalysts in a non-zero oxidation state and catalysts made by such method |
| CN103418436A (en) * | 2012-05-15 | 2013-12-04 | 全甲述 | Acidic catalyst solution for internal combustion engine, and method for preparing the same |
| CN102660114A (en) * | 2012-05-23 | 2012-09-12 | 福建越特新材料科技有限公司 | Preparation method of plastic antibacterial agent |
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Application publication date: 20160413 |