CN106498803A - A kind of paper grade (stock) sterilization antiseptic and preparation method thereof - Google Patents
A kind of paper grade (stock) sterilization antiseptic and preparation method thereof Download PDFInfo
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- CN106498803A CN106498803A CN201610941011.9A CN201610941011A CN106498803A CN 106498803 A CN106498803 A CN 106498803A CN 201610941011 A CN201610941011 A CN 201610941011A CN 106498803 A CN106498803 A CN 106498803A
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/69—Water-insoluble compounds, e.g. fillers, pigments modified, e.g. by association with other compositions prior to incorporation in the pulp or paper
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
- D21H21/38—Corrosion-inhibiting agents or anti-oxidants
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
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Abstract
The invention discloses a kind of paper grade (stock) sterilization antiseptic, each material comprising following composition by weight：5 12 parts of dithiocyano-methane, 4 10 parts of boric acid, 8 15 parts of Methacrylamide, 6 11 parts of dodecylbenzene sodium sulfonate, 9 15 parts of 2,3 dimethyl, 2,3 butanediol, go from.30 45 parts of sub- water, 10 15 parts of NPE, 36 parts of activated carbon, 36 parts of 7 IPRIFLAVONE, 26 parts of 2 amino-phenol, 4 sulfonanilide, 14 parts of dithianon, 12 17 parts of 2,6 dimethyl, 5 heptenal.The preservative possesses good sterilization and anticorrosion effect, and this kind of sterilization antiseptic, compared with tradition, consumption significantly declines, but antiseptic property is more excellent and more stable, accords with the demands of the market.
Description
Technical field
The invention belongs to paper making additive field, more particularly to a kind of paper grade (stock) sterilization antiseptic and preparation method thereof.
Background technology
Paper industry is brought for paper chemicals industry as one of important pillar industry of China, huge papermaking yield
Present flourish vital.However, paper industry is traditional water for industrial use rich and influential family.The process of manufacturing paper with pulp of paper needs substantial amounts of water by paper
Dispersion fully discongested by fiber and filler.Before copy paper, paper fiber and various filler auxiliary agent contents only account for the 0.5% of plain boiled water system,
One ton of paper is often copied, more than 200 cubic metres of water is needed.The water for leaching after copy paper, due to containing substantial amounts of tiny fibre
Peacekeeping filler, presents the direct discharge of white opacity liquid mthod of white water from paper making, thus referred to as mthod of white water from paper making.The direct discharge of plain boiled water,
Substantial amounts of water resource and paper making raw material auxiliary agent are not only wasted, while also causing serious pollution to environment.In the face of increasingly serious
The problems such as resource limit and environmental conservation, the utilization ratio for improving mthod of white water from paper making, are particularly important, and it is most effective to reduce plain boiled water discharge
Method, be exactly using enclosed plain boiled water blood circulation, in the direct or simple recycle-water of the plain boiled water after paper pulp is manufactured paper with pulp
Solid material after, return stock mixing system repetitive cycling and utilize.
So on the one hand, the utilization rate of water is improved, copy paper water total amount, saving water resource is greatly decreased；Decrease fibre
The loss of the materials such as dimension, filler；On the other hand, the blood circulation of height closing only has little waste water to produce, or even without waste water
Produce, greatly mitigate the pressure of papermaking enterprise wastewater treatment, reduce the pollution to environment.But during cyclic production just not
Can avoid a large amount of antibacterials band paper feeder system in.Due to the presence of a large amount of microorganisms in system, it is easy to cause in paper pulp
Rotten slurry is formed in the various equipment flowed through with plain boiled water and tubing.And rotten slurry can bring to production process and product quality very big
Harm.Therefore, sterilization sterilization antiseptic should be added to suppress or killing microorganisms are so as to improving paper performance and guarantor in paper pulp
Card production runs well.Current also some sterilization antiseptic on the market, but have that consumption is more, sterilization and anticorrosion effect is paid no attention to
Think, unstable the problems such as.
Content of the invention
For drawbacks described above, it is an object of the invention to provide a kind of paper grade (stock) sterilization antiseptic and preparation method thereof, passes through
Based on the abundant activated carbon of pore structure, and it is aided with multi-chemical and is modified, reduces sterilization antiseptic and use to reach
Amount is while the excellent purpose of antiseptic effect.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of paper grade (stock) sterilization antiseptic, each material comprising following composition by weight：Dithiocyano-methane 5-12 parts, boric acid 4-10
Part, Methacrylamide 8-15 parts, dodecylbenzene sodium sulfonate 6-11 parts, 2,3- dimethyl -2,3- butanediol 9-15 parts, go from
Sub- water 30-45 parts, NPE 10-15 parts, activated carbon 3-6 parts, Ipriflavone 3-6 parts, 2- amino
Phenol -4- sulfonanilide 2-6 parts, dithianon 1-4 parts, 2,6- dimethyl -5- heptenal 12-17 parts.
Preferably, described dithiocyano-methane 7-10 parts, boric acid 5-8 parts, Methacrylamide 9-12 parts, detergent alkylate
Sodium sulfonate 7-10 parts, 2,3- dimethyl -2,3- butanediol 10-13 parts, deionized water 35-40 parts, NPE 11-
14 parts, activated carbon 4-6 parts, Ipriflavone 4-6 parts, Ortho-Aminophenol -4- sulfonanilide 3-5 parts, dithianon 2-4
Part, 2,6- dimethyl -5- heptenal 13-16 parts.
Preferably, 9 parts of the dithiocyano-methane, 6 parts of boric acid, 11 parts of Methacrylamide, dodecylbenzene sodium sulfonate 8
Part, 12 parts of 2,3- dimethyl -2,3- butanediols, 37 parts of deionized water, 13 parts of NPE, 5 parts of activated carbon, 7- are different
5 parts of propoxyl group isoflavone, 4 parts of Ortho-Aminophenol -4- sulfonanilides, 3 parts of dithianon, 15 parts of 2,6- dimethyl -5- heptenals.
A kind of preparation method of paper grade (stock) sterilization antiseptic, comprises the steps：
S1：By dithiocyano-methane 5-12 parts, boric acid 4-10 parts, Methacrylamide 8-15 parts, 2,3- dimethyl -2,3- fourths two
The mixing of alcohol 9-15 parts, deionized water 30-45 parts and Ipriflavone 3-6 parts, rises high-temperature to 40-50 DEG C, with speed
400-700r/min stirring reactions 25-35min, obtain mixed liquor A；
S2：Activated carbon 3-6 parts are added in dodecylbenzene sodium sulfonate 6-11 parts and NPE 10-15 parts,
Stirring reaction 30-40min at temperature 100-120 DEG C；Subsequently filter and be put into drying for standby in baking oven；
S3：Activated carbon after the process of step S2 is added in mixed liquor A, Melanol 12-17 parts are initially charged,
Stirring reaction 10-15min at temperature 30-40 DEG C；120-130 DEG C is then raised temperature to, side Deca Ortho-Aminophenol -4- sulphonyl benzene
Amine 2-6 parts and dithianon 1-4 parts side stirring reaction 20-30min, insulation reaction 40-50min after completion of dropping；Question response is cold
But the paper grade (stock) sterilization sterilization antiseptic is obtained afterwards.
Preferably, temperature described in step S1 is 46 DEG C, with speed 550r/min stirring reaction 30min.
Preferably, temperature described in step S2 is 110 DEG C, with speed 700-800r/min stirring reaction 35min.
Preferably, in step S3 at 35 DEG C of temperature stirring reaction 12min；126 DEG C are then raised temperature to, stirring reaction
25min, Deca 10-15min finish rear insulation reaction 45min.
Compared with prior art, its advantage is the present invention：
A kind of preparation method of paper grade (stock) sterilization antiseptic of the present invention, by with the abundant activated carbon of micro hole structure as base
Body, in the conventional formulation such as material base such as dithiocyano-methane, boric acid, Methacrylamide, dodecylbenzene sodium sulfonate, presses
Appropriate order adds NPE, Ipriflavone, Ortho-Aminophenol -4- sulfonanilides, dicyan anthracene
The materials such as quinone, Melanol, change activated carbon group function so as to have excellent sterilization and anticorrosion effect；And
Using this kind of sterilization antiseptic compared with tradition, consumption significantly declines, but antiseptic property is more excellent and more stable, meets market
Demand；The sterilization antiseptic of the application present invention, addition is in 0.001%-0.003%（It is calculated in mass percent calculation）, sterilizing time
During 12h, sterilizing rate is up to 96.7-99.8%；And sterilizing rate is still reachable after in embodiment 5, sterilization antiseptic reuses 8 times
95.2-98.9%.
Specific embodiment
The present invention is further illustrated with reference to embodiments.
Embodiment 1
S1：By 5 parts of dithiocyano-methane, 4 parts of boric acid, 8 parts of Methacrylamide, 9 parts of 2,3- dimethyl -2,3- butanediols, go
The 3 parts of mixing of 30 parts of ionized water and Ipriflavone, rise high-temperature to 40 DEG C, with speed 400r/min stirring reaction
25min, obtains mixed liquor A；
S2：3 parts of activated carbon is added in 10 parts of 6 parts of dodecylbenzene sodium sulfonate and NPE, in 100 DEG C of temperature
Under with speed 700r/min stirring reaction 30min；Subsequently filter and be put into drying for standby in baking oven；
S3：Activated carbon after the process of step S2 is added in mixed liquor A, 12 parts of Melanol is initially charged, in temperature
Stirring reaction 10min at 30 DEG C of degree；120 DEG C are then raised temperature to, 2 parts of side Deca Ortho-Aminophenol -4- sulfonanilide and dicyan anthracene
1 part of side stirring reaction 20min of quinone, Deca 12min finish rear insulation reaction 40min；Described make is obtained after question response cooling
Paper sterilization antiseptic.
After testing, above-mentioned paper grade (stock) sterilization antiseptic addition is 0.003%（It is calculated in mass percent calculation）, sterilizing time
During 12h, sterilizing rate is up to 96.7%.
Comparative example 1
S1：By 5 parts of dithiocyano-methane, 4 parts of boric acid, 8 parts of Methacrylamide, 9 parts of 2,3- dimethyl -2,3- butanediols, go
30 parts of mixing of ionized water, rise high-temperature to 40 DEG C, with speed 400r/min stirring reaction 25min, obtain mixed liquor A；
S2：3 parts of activated carbon is added in 6 parts of dodecylbenzene sodium sulfonate, anti-with the stirring of speed 700r/min at 100 DEG C of temperature
Answer 30min；Subsequently filter and be put into drying for standby in baking oven；
S3：Activated carbon after the process of step S2 is added in mixed liquor A, 120 DEG C is warming up to, insulation reaction 40min；Question response is cold
But paper grade (stock) sterilization antiseptic is obtained afterwards.
After testing, above-mentioned paper grade (stock) sterilization antiseptic addition is 0.003%（It is calculated in mass percent calculation）, sterilizing time
During 12h, sterilizing rate is only 10.5%.
Embodiment 2
S1：By 12 parts of dithiocyano-methane, 10 parts of boric acid, 15 parts of Methacrylamide, 2,3- dimethyl -2,3- butanediols 15
Part, the 6 parts of mixing of 45 parts of deionized water and Ipriflavone, rise high-temperature to 50 DEG C, anti-with the stirring of speed 700r/min
35min is answered, mixed liquor A is obtained；
S2：By activated carbon, 6 parts add in 15 parts of 11 parts of dodecylbenzene sodium sulfonate and NPE, in temperature 120
With speed 800r/min stirring reaction 40min at DEG C；Subsequently filter and be put into drying for standby in baking oven；
S3：Activated carbon after the process of step S2 is added in mixed liquor A, 17 parts of Melanol is initially charged, in temperature
Stirring reaction 15min at 40 DEG C of degree；130 DEG C are then raised temperature to, 6 parts of side Deca Ortho-Aminophenol -4- sulfonanilide and dicyan anthracene
4 parts of side stirring reactions 30min of quinone, Deca 10min finish rear insulation reaction 50min；Described make is obtained after question response cooling
Paper sterilization antiseptic.
After testing, above-mentioned paper grade (stock) sterilization antiseptic addition is 0.002%（It is calculated in mass percent calculation）, sterilizing time
During 12h, sterilizing rate is up to 97.5%.
Comparative example 2
S1：By 12 parts of dithiocyano-methane, 10 parts of boric acid, 15 parts of Methacrylamide, 2,3- dimethyl -2,3- butanediols 15
Part, 45 parts of mixing of deionized water, rise high-temperature to 50 DEG C, with speed 700r/min stirring reaction 35min, obtain mixed liquor A；
S2：6 parts of activated carbon is added in 11 parts of dodecylbenzene sodium sulfonate, is stirred with speed 800r/min at 120 DEG C of temperature
Reaction 40min；Subsequently filter and be put into drying for standby in baking oven；
S3：Activated carbon after the process of step S2 is added in mixed liquor A, 130 DEG C is then raised temperature to, insulation reaction 50min；Treat anti-
The paper grade (stock) sterilization antiseptic is obtained after should cooling down.
After testing, above-mentioned paper grade (stock) sterilization antiseptic addition is 0.002%（It is calculated in mass percent calculation）, sterilizing time
During 12h, sterilizing rate is only 20.4%.
Embodiment 3
S1：By 7 parts of dithiocyano-methane, 5 parts of boric acid, 9 parts of Methacrylamide, 10 parts of 2,3- dimethyl -2,3- butanediols, go
The 4 parts of mixing of 35 parts of ionized water and Ipriflavone, rise high-temperature to 40 DEG C, with speed 500r/min stirring reaction
30min, obtains mixed liquor A；
S2：4 parts of activated carbon is added in 11 parts of 7 parts of dodecylbenzene sodium sulfonate and NPE, in 100 DEG C of temperature
Under with speed 700r/min stirring reaction 30min；Subsequently filter and be put into drying for standby in baking oven；
S3：Activated carbon after the process of step S2 is added in mixed liquor A, 13 parts of Melanol is initially charged, in temperature
Stirring reaction 10min at 30 DEG C of degree；120 DEG C are then raised temperature to, 3 parts of side Deca Ortho-Aminophenol -4- sulfonanilide and dicyan anthracene
2 parts of side stirring reactions 20min of quinone, Deca 15min finish rear insulation reaction 40min；Described make is obtained after question response cooling
Paper sterilization antiseptic.
After testing, above-mentioned paper grade (stock) sterilization antiseptic addition is 0.002%（It is calculated in mass percent calculation）, sterilizing time
During 12h, sterilizing rate is up to 97.9%.
Embodiment 4
S1：By 10 parts of dithiocyano-methane, 8 parts of boric acid, 12 parts of Methacrylamide, 13 parts of 2,3- dimethyl -2,3- butanediols,
The 6 parts of mixing of 40 parts of deionized water and Ipriflavone, rise high-temperature to 50 DEG C, with speed 600r/min stirring reaction
35min, obtains mixed liquor A；
S2：By activated carbon, 6 parts add in 14 parts of 10 parts of dodecylbenzene sodium sulfonate and NPE, in temperature 120
With speed 800r/min stirring reaction 40min at DEG C；Subsequently filter and be put into drying for standby in baking oven；
S3：Activated carbon after the process of step S2 is added in mixed liquor A, 16 parts of Melanol is initially charged, in temperature
Stirring reaction 15min at 40 DEG C of degree；130 DEG C are then raised temperature to, 5 parts of side Deca Ortho-Aminophenol -4- sulfonanilide and dicyan anthracene
4 parts of side stirring reactions 30min of quinone, Deca 10min finish rear insulation reaction 50min；Described make is obtained after question response cooling
Paper sterilization antiseptic.
After testing, above-mentioned paper grade (stock) sterilization antiseptic addition is 0.001%（It is calculated in mass percent calculation）, sterilizing time
During 12h, sterilizing rate is up to 98.5%.
Embodiment 5
S1：By 9 parts of dithiocyano-methane, 6 parts of boric acid, 11 parts of Methacrylamide, 12 parts of 2,3- dimethyl -2,3- butanediols,
The 5 parts of mixing of 37 parts of deionized water and Ipriflavone, rise high-temperature to 46 DEG C, with speed 550r/min stirring reaction
30min, obtains mixed liquor A；
S2：5 parts of activated carbon is added in 13 parts of 8 parts of dodecylbenzene sodium sulfonate and NPE, in 110 DEG C of temperature
Under with speed 7000r/min stirring reaction 35min；Subsequently filter and be put into drying for standby in baking oven；
S3：Activated carbon after the process of step S2 is added in mixed liquor A, 15 parts of Melanol is initially charged, in temperature
Stirring reaction 12min at 35 DEG C of degree；126 DEG C are then raised temperature to, 4 parts of side Deca Ortho-Aminophenol -4- sulfonanilide and dicyan anthracene
3 parts of side stirring reactions 25min of quinone, Deca 15min finish rear insulation reaction 45min；Described make is obtained after question response cooling
Paper sterilization antiseptic.
After testing, above-mentioned paper grade (stock) sterilization antiseptic addition is 0.001%（It is calculated in mass percent calculation）, sterilizing time
During 12h, sterilizing rate is up to 99.8%；And after applying the present embodiment sterilization antiseptic to reuse 8 times, sterilizing rate is still reachable
98.9%.
The invention is not restricted to embodiment here, announcement of the those skilled in the art according to the present invention, without departing from the present invention
The improvement and modification made by category all should be within protection scope of the present invention.
Claims (7)
1. a kind of paper grade (stock) sterilization antiseptic, it is characterised in that each material comprising following composition by weight：Dithiocyano-methane 5-
12 parts, boric acid 4-10 parts, Methacrylamide 8-15 parts, dodecylbenzene sodium sulfonate 6-11 parts, 2,3- dimethyl -2,3- fourths two
Alcohol 9-15 parts, deionized water 30-45 parts, NPE 10-15 parts, activated carbon 3-6 parts, Ipriflavone
3-6 parts, Ortho-Aminophenol -4- sulfonanilide 2-6 parts, dithianon 1-4 parts, 2,6- dimethyl -5- heptenal 12-17 parts.
2. a kind of paper grade (stock) sterilization antiseptic according to claim 1, it is characterised in that the dithiocyano-methane 7-10
Part, boric acid 5-8 parts, Methacrylamide 9-12 parts, dodecylbenzene sodium sulfonate 7-10 parts, 2,3- dimethyl -2,3- butanediols
10-13 parts, deionized water 35-40 parts, NPE 11-14 parts, activated carbon 4-6 parts, Ipriflavone
4-6 parts, Ortho-Aminophenol -4- sulfonanilide 3-5 parts, dithianon 2-4 parts, 2,6- dimethyl -5- heptenal 13-16 parts.
3. a kind of paper grade (stock) sterilization antiseptic according to claim 2, it is characterised in that 9 parts of the dithiocyano-methane,
6 parts of boric acid, 11 parts of Methacrylamide, 8 parts of dodecylbenzene sodium sulfonate, 12 parts of 2,3- dimethyl -2,3- butanediols, deionization
37 parts of water, 13 parts of NPE, 5 parts of activated carbon, 5 parts of Ipriflavone, Ortho-Aminophenol -4- sulphonyl benzene
4 parts of amine, 3 parts of dithianon, 15 parts of 2,6- dimethyl -5- heptenals.
4. a kind of preparation method of paper grade (stock) sterilization antiseptic, it is characterised in that comprise the steps：
S1：By dithiocyano-methane 5-12 parts, boric acid 4-10 parts, Methacrylamide 8-15 parts, 2,3- dimethyl -2,3- fourths two
The mixing of alcohol 9-15 parts, deionized water 30-45 parts and Ipriflavone 3-6 parts, rises high-temperature to 40-50 DEG C, with speed
400-700r/min stirring reactions 25-35min, obtain mixed liquor A；
S2：Activated carbon 3-6 parts are added in dodecylbenzene sodium sulfonate 6-11 parts and NPE 10-15 parts,
Stirring reaction 30-40min at temperature 100-120 DEG C；Subsequently filter and be put into drying for standby in baking oven；
S3：Activated carbon after the process of step S2 is added in mixed liquor A, Melanol 12-17 parts are initially charged,
Stirring reaction 10-15min at temperature 30-40 DEG C；120-130 DEG C is then raised temperature to, side Deca Ortho-Aminophenol -4- sulphonyl benzene
Amine 2-6 parts and dithianon 1-4 parts side stirring reaction 20-30min, insulation reaction 40-50min after completion of dropping；Question response is cold
But the paper grade (stock) sterilization antiseptic is obtained afterwards.
5. a kind of preparation method of paper grade (stock) sterilization antiseptic according to claim 4, it is characterised in that institute in step S1
Temperature is stated for 46 DEG C, with speed 550r/min stirring reaction 30min.
6. a kind of preparation method of paper grade (stock) sterilization antiseptic according to claim 4, it is characterised in that institute in step S2
Temperature is stated for 110 DEG C, with speed 700-800r/min stirring reaction 35min.
7. the preparation method of a kind of paper grade (stock) sterilization antiseptic according to claim 4, it is characterised in that in step S3
Stirring reaction 12min at 35 DEG C of temperature；126 DEG C are then raised temperature to, stirring reaction 25min, Deca 10-15min are incubated after finishing
Reaction 45min.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905031A (en) * | 2017-11-14 | 2018-04-13 | 孝感市锐思新材科技有限公司 | A kind of preparation method of paper grade (stock) antibacterial new material |
| CN108486956A (en) * | 2018-06-26 | 2018-09-04 | 潍坊科技学院 | A kind of special type papermaking Compositional type mould inhibitor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101864702A (en) * | 2010-05-26 | 2010-10-20 | 广东省石油化工研究院 | Papermaking sterilization preservative |
| CN102242531A (en) * | 2011-05-27 | 2011-11-16 | 沈阳思特雷斯纸业有限责任公司 | Antiseptic paper containing natural mineral powder and making method thereof |
| CN103015266A (en) * | 2011-09-28 | 2013-04-03 | 姜建明 | Papermaking sterilizing preservative |
| CN103643594A (en) * | 2013-11-25 | 2014-03-19 | 潍坊奥森欧得浆纸有限公司 | Papermaking bactericidal preservative |
-
2016
- 2016-11-02 CN CN201610941011.9A patent/CN106498803A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101864702A (en) * | 2010-05-26 | 2010-10-20 | 广东省石油化工研究院 | Papermaking sterilization preservative |
| CN102242531A (en) * | 2011-05-27 | 2011-11-16 | 沈阳思特雷斯纸业有限责任公司 | Antiseptic paper containing natural mineral powder and making method thereof |
| CN103015266A (en) * | 2011-09-28 | 2013-04-03 | 姜建明 | Papermaking sterilizing preservative |
| CN103643594A (en) * | 2013-11-25 | 2014-03-19 | 潍坊奥森欧得浆纸有限公司 | Papermaking bactericidal preservative |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905031A (en) * | 2017-11-14 | 2018-04-13 | 孝感市锐思新材科技有限公司 | A kind of preparation method of paper grade (stock) antibacterial new material |
| CN108486956A (en) * | 2018-06-26 | 2018-09-04 | 潍坊科技学院 | A kind of special type papermaking Compositional type mould inhibitor |
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