CN102614543B - Antibacterial material for sanitary napkins and production method for sanitary napkins containing antibacterial material - Google Patents
Antibacterial material for sanitary napkins and production method for sanitary napkins containing antibacterial material Download PDFInfo
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- CN102614543B CN102614543B CN201210106174.7A CN201210106174A CN102614543B CN 102614543 B CN102614543 B CN 102614543B CN 201210106174 A CN201210106174 A CN 201210106174A CN 102614543 B CN102614543 B CN 102614543B
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Abstract
The invention provides an antibacterial material for sanitary napkins and a production method for the sanitary napkins containing the antibacterial material. The antibacterial material for the sanitary napkins contains silver ions, fluorspar powder and plastic particles, wherein the mass ratio of the silver ions, the fluorspar powder and the plastic particles is 35-65:2: 65-35. The production method for the sanitary napkins containing the antibacterial material includes the steps of weighing the plastic particles with the mass ratio of 35-65 to be melted, adding the silver ions with the mass ratio of 35-65 and the fluorspar powder with the mass ratio of 2 to the melted plastic particles, evenly mixing and obtaining the sanitary napkins through production. The mass ratio of antibacterial masterbatch and the plastic particles is 3-5: 97-95. The antibacterial material for the sanitary napkins and the production method for the sanitary napkins containing the antibacterial material are good in antibacterial effect and washable and durable, and antibacterial effect cannot be reduced after blood flows by repeatedly.
Description
Technical field
The present invention relates to health field, the preparation method that relates in particular to a kind of sanitary towel anti-biotic material and contain anti-biotic material sanitary towel.
Background technology
In prior art, sanitary towel's anti-biotic material antibacterial effect is poor, and sanitary towel's long storage time can flavescence.Sanitary towel's antibacterials are made dosage form and are sprayed on non-woven fabrics or making hole film material.In the process of spraying, there will be and spray inhomogeneous phenomenon, bactericidal effect is poor; And spraying can only be on surface, and water-wash resistance is poor, menses through sanitary towel's surfacing once after biocidal efficacies reduce after 60%, twice and almost there is no bactericidal effect.
Summary of the invention
The preparation method that the object of this invention is to provide a kind of sanitary towel anti-biotic material and contain anti-biotic material sanitary towel.
In order to solve the problems of the technologies described above, sanitary towel provided by the invention is achieved in that by anti-biotic material and the preparation method that contains anti-biotic material sanitary towel
A kind of sanitary towel anti-biotic material, comprising: silver ion, FOSHI powder and plastic pellet; The mass ratio of described silver ion, FOSHI powder and plastic pellet is: 35～65: 2: 65～35.
Optionally, the mass ratio of described silver ion, FOSHI powder and plastic pellet is: 40: 2: 58.
A kind of preparation method that contains anti-biotic material sanitary towel, take mass ratio and be 35～65 plastic pellet fusing, in the plastic pellet of fusing, adding mass ratio is the FOSHI powder that 35～65 silver ion and mass ratio are 2, through agitator, stirs, and makes anti-biotic material master batch; Described anti-biotic material master batch mixes with plastic pellet, after dissolving, through agitator, stirs, and makes sanitary towel or sanitary towel's top layer anti-biotic material; The mass ratio of described anti-biotic material master batch and described plastic pellet is 3～5: 97～95.
Optionally, described agitator speed is 200 revs/min, and described mixing time is 15～30min.
Optionally, the mass ratio of described anti-biotic material master batch and described plastic pellet is: 4: 96.
Silver ion, can attract the sulfydryl on protease in bacterial body consumingly, rapidly together with it, makes protease loss of activity, causes antibacterial death; After antibacterial is killed by silver ion, Ag+ again by antibacterial corpse free out, then contact with other bacterium colony.
FOSHI powder is a kind of triple superphosphate mixture take calcium carbonate as Main Ingredients and Appearance, is widespread in nature.Toxic heavy metal ion is eliminated in the absorption of FOSHI powder, reduces nitrogen ammonia, hydrogen sulfide, regulates water body acid-base value.
Sanitary towel provided by the invention anti-biotic material, bacteriostasis rate reaches 100%, and sanitary towel's long storage time of making can not be turned to be yellow.The preparation method that contains anti-biotic material sanitary towel provided by the invention, anti-biotic material dissolves full and uniform making after anti-biotic material master batch, mix with plastic pellet, after dissolving, stir and make sanitary towel, anti-biotic material fully mixes with plastic pellet, with respect to prior art, anti-biotic material is made to preparation and is sprayed in sanitary towel, anti-biotic material of the present invention fully mixes with plastic pellet, good anti-bacterial effect, water-fastness, menses repeatedly flow through antibacterial effect and can not decline.
Accompanying drawing explanation
Fig. 1 is the preparation method flow chart that contains anti-biotic material sanitary towel provided by the invention.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
As shown in Figure 1, the preparation method that contains anti-biotic material sanitary towel provided by the invention comprises:
In step 101 and step 102, the mass ratio of plastic pellet, silver ion and FOSHI powder is: 35～65: 35～65: 2.
Wherein, anti-biotic material master batch mix with plastic pellet in the melt index of plastic pellet be 9～16.The mass ratio of anti-biotic material master batch and plastic pellet is 3～5: 97～95.Preferably, the mass ratio of anti-biotic material master batch and plastic pellet is 4: 96.
Anti-biotic material master batch mixes with plastic pellet, after dissolving, through agitator, stirs, by screw rod, from film head, extrude, then punching formation bactericidal punched film, then make sanitary towel through sanitary towel's equipment.
Anti-biotic material master batch mixes with plastic pellet, after dissolving, through agitator, stir, through fiber pulling machine wire drawing, make anti-bacterial fibre, through non-woven fabrics machine by anti-bacterial fibre carding, through hot blast or hot rolling technology, make sanitary towel's antibacterial surface material antibacterial nonwoven cloth made again, then make sanitary towel through sanitary towel's equipment.
The sanitary towel that uses said method to make test organisms, average bacteriostasis rate reaches 100%.
In the sanitary towel of preparing in method provided by the invention, drip test organisms suspension, be respectively 2h, 5h, 10h and 20h action time, in the sanitary towel that does not add anti-biotic material, drip test organisms suspension and carry out positive control, use blank nutrient agar panel to contrast as negative; Be placed in 37 ℃ of incubators and cultivate 48h, result of the test as shown in Table 1.Test ambient temperature is 19 ℃-21 ℃.
Note: negative control asepsis growth; Positive control is that after effect 20h, bacterium colony reclaims number.
Table one
In addition, sanitary towel prepared by method provided by the invention long storage time in calorstat, does not find Yellowing yet.Result is as shown in Table 2:
Table two
Provide as follows detailed embodiment that sanitary towel provided by the invention anti-biotic material is described.
Embodiment mono-
Silver ion 35g, FOSHI powder 2g and plastic pellet 65g, after plastic pellet dissolves and silver ion and FOSHI powder stir, make anti-biotic material master batch.
Embodiment bis-
Silver ion 65g, FOSHI powder 2g and plastic pellet 35g, after plastic pellet dissolves and silver ion and FOSHI powder stir, make anti-biotic material master batch.
Embodiment tri-
Silver ion 40g, FOSHI powder 2g and plastic pellet 58g, after plastic pellet dissolves and silver ion and FOSHI powder stir, make anti-biotic material master batch.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (5)
1. sanitary towel's anti-biotic material, is characterized in that, comprising: silver ion, FOSHI powder and plastic pellet; The mass ratio of described silver ion, FOSHI powder and plastic pellet is: 35～65 ﹕ 2 ﹕ 35～65.
2. sanitary towel according to claim 1 anti-biotic material, is characterized in that, the mass ratio of described silver ion, FOSHI powder and plastic pellet is: 40 ﹕ 2 ﹕ 58.
3. a preparation method that contains anti-biotic material sanitary towel, it is characterized in that, take mass parts and be 35～65 plastic pellet fusing, in the plastic pellet of fusing, adding mass parts is the FOSHI powder that 35～65 silver ion and mass parts are 2, through agitator, stir, make anti-biotic material master batch; Described anti-biotic material master batch mixes with plastic pellet, after dissolving, through agitator, stirs, and makes sanitary towel or sanitary towel's top layer anti-biotic material; The mass ratio of described anti-biotic material master batch and described plastic pellet is 3～5 ﹕ 95～97.
4. the preparation method that contains anti-biotic material sanitary towel according to claim 3, is characterized in that, described agitator speed is 200 revs/min, and described mixing time is 15～30min.
5. according to the preparation method that contains anti-biotic material sanitary towel described in claim 3 or 4, it is characterized in that, the mass ratio of described anti-biotic material master batch and described plastic pellet is: 4 ﹕ 95～97.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210106174.7A CN102614543B (en) | 2012-04-12 | 2012-04-12 | Antibacterial material for sanitary napkins and production method for sanitary napkins containing antibacterial material |
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| CN201210106174.7A CN102614543B (en) | 2012-04-12 | 2012-04-12 | Antibacterial material for sanitary napkins and production method for sanitary napkins containing antibacterial material |
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| CN102614543A CN102614543A (en) | 2012-08-01 |
| CN102614543B true CN102614543B (en) | 2014-04-30 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103194855B (en) * | 2013-03-18 | 2016-03-23 | 河南舒莱卫生用品有限公司 | A kind of preparation method of nanometer silver antimicrobial nonwoven fabric and the application on paper diaper thereof |
| CN107550641A (en) * | 2017-09-23 | 2018-01-09 | 福清市益兴堂卫生制品有限公司 | A kind of protection pad with antimicrobial health care function |
| CN107582245A (en) * | 2017-09-23 | 2018-01-16 | 福清市益兴堂卫生制品有限公司 | A kind of antibacterial sanitary napkin preparation technology |
| CN107988702B (en) * | 2017-12-28 | 2020-07-21 | 北京安信乐布医疗用品有限公司 | Preparation method of composite water-absorbing antibacterial material |
| CN112618169B (en) * | 2020-12-30 | 2021-11-12 | 广东茵茵股份有限公司 | Preparation method of antibacterial baby diaper |
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| CN1789317A (en) * | 2004-12-17 | 2006-06-21 | 上海三成化工有限公司 | Antibacterial, ventilating, waterproof plastic granular materials for membrane and manufacturing method thereof |
| CN201019927Y (en) * | 2007-02-13 | 2008-02-13 | 北京永圣源科技发展有限责任公司 | Nano silver ion sanitary napkin and pad |
| WO2009074120A2 (en) * | 2007-12-11 | 2009-06-18 | Advanced Materials- Jtj S.R.O. | Multifunctional photocatalytic and sanitary paints and the method of application thereof |
| CN101559234A (en) * | 2008-04-15 | 2009-10-21 | 王海涛 | Novel super absorbent resin/antibacterial composite material and preparation method and application thereof |
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- 2012-04-12 CN CN201210106174.7A patent/CN102614543B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1789317A (en) * | 2004-12-17 | 2006-06-21 | 上海三成化工有限公司 | Antibacterial, ventilating, waterproof plastic granular materials for membrane and manufacturing method thereof |
| CN201019927Y (en) * | 2007-02-13 | 2008-02-13 | 北京永圣源科技发展有限责任公司 | Nano silver ion sanitary napkin and pad |
| WO2009074120A2 (en) * | 2007-12-11 | 2009-06-18 | Advanced Materials- Jtj S.R.O. | Multifunctional photocatalytic and sanitary paints and the method of application thereof |
| CN101559234A (en) * | 2008-04-15 | 2009-10-21 | 王海涛 | Novel super absorbent resin/antibacterial composite material and preparation method and application thereof |
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