CN104277730B - A kind of antimildew and antibacterial adhesive tape and preparation method thereof - Google Patents
A kind of antimildew and antibacterial adhesive tape and preparation method thereof Download PDFInfo
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- CN104277730B CN104277730B CN201410559365.8A CN201410559365A CN104277730B CN 104277730 B CN104277730 B CN 104277730B CN 201410559365 A CN201410559365 A CN 201410559365A CN 104277730 B CN104277730 B CN 104277730B
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- antibacterial
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- film layer
- antimildew
- adhesive tape
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Abstract
The invention discloses a kind of antimildew and antibacterial adhesive tape and preparation method thereof, antimildew and antibacterial adhesive tape includes antibacterial film layer and is attached to the glue-line of described antibacterial film layer wherein one side, described antibacterial film layer includes that antibacterial and plastic basis material, described antibacterial include imidazoles thiophene mixture；Described antibacterial film layer is mixed to prepare with plastic basis material by antibacterial, or, described antibacterial film layer is prepared by the one side of the described antimicrobial-coated plastic sheeting prepared at described plastic basis material, and described glue-line is attached to the another side of described plastic sheeting.Its step is as follows: 1) mixed with plastic basis material by described antibacterial, and by extruder, described mixture is obtained described antibacterial film layer；2) by glue application in the one side of described antibacterial film layer, dry and i.e. form described glue-line.This product is torn one section be fitted on touched thing, antimildew and antibacterial effect can be played.
Description
Technical field
The present invention relates to a kind of antimildew and antibacterial adhesive tape and preparation method thereof.
Background technology
Along with improving constantly of mankind's scientific and technological level, whether developing country or the people of developed country, to defending
Raw requiring more and more higher, particularly under some special environments, the attention rate of people is more and more higher, illustrated below should
The technical background of invention.
Medical industry, the place that in hospital, the staff such as door guard bar of operating room likely touches.Go to doctor
Operation consent, doctor and operation group personnel to put on the equipments such as operation special gloves, and sterilize, and entering operating room is that patient performs the operation.
This work that doctor and operation group personnel do is contemplated to the not microorganism such as Carried bacteria to operating room, in order to avoid causing wound dirty
Dye.But doctor and operation group personnel are during entering operating room, may touch door guard bar, and then be easily carried
Operating room is entered in the microorganisms such as antibacterial, brings certain risk for operation.
The place that in medical industry, hospital ward and toilet, the patient such as door guard bar, bed handrail likely touches.Due to certain
A little sick more sensitive to microorganisms such as antibacterials, this patient is easier to infect than normal person, the patient that such as pulmonary is ill.
The place that baby children's industry, Carriage for baby or infant are likely touched.At present, the whole world is the most Chinese, to baby
The health of child is increasingly paid close attention to.In our daily life, all there are antibacterial, fungus, virus in the place of contact, and normal person has
Certain resistance, will not be infected, but the resistance of infant is not as adult, and hands is usually placed in hands by they,
So it is easy to cause antibacterial etc. to infect by hands contact and fall ill.
It addition, the such as public place such as school, supermarket, also it is the region occurred frequently of antibacterial aleopation, especially by hands
Contagion.Way of disinfecting typically now is to be wiped repeatedly by disinfectant detergent, but owing to the source of infection can be repeatedly
Contacting this wiping position, the most both labor intensive and sterilization material, be not reaching to again preferable Disinfection Effect simultaneously.
Summary of the invention
The present invention solves this technical problem and be the technical scheme is that a kind of antimildew and antibacterial adhesive tape, including antibacterial film layer
And it being attached to described antibacterial film layer glue-line wherein simultaneously, described antibacterial film layer includes antibacterial and plastic basis material, described antibacterial
Agent includes imidazoles thiophene mixture；Described antibacterial film layer is mixed to prepare with plastic basis material by antibacterial, or, described antibacterial film layer
Being prepared by the one side of the described antimicrobial-coated plastic sheeting prepared at described plastic basis material, described glue-line is attached to described plastics
The another side of thin film.
Further, described antibacterial also includes aerosil.
Specifically, described antibacterial also includes cosolvent ethyl acetate；Described imidazoles thiophene mixture, aerosil
And the imidazoles thiophene mixture that the weight proportion between ethyl acetate is 1～20 part, the aerosil of 1～20 part and 80～
The ethyl acetate of 100 parts.
As another object of the present invention, what the present invention solved that this technical problem used another solution is that one
The preparation method of antimildew and antibacterial adhesive tape, as first preferred technical scheme, its step is as follows:
1) described antibacterial is mixed with plastic basis material, and described mixture is obtained described antibacterial film by extruder
Layer；
2) by glue application in the one side of described antibacterial film layer, dry and i.e. form described glue-line.
Further, described glue is pressure sensitive glue, and described pressure sensitive glue is oiliness acrylic acid glue, oiliness rubber glue
Water, water soluble acrylic acid glue or aqueous rubber glue.
A kind of preparation method of antimildew and antibacterial adhesive tape, as second preferred technical scheme, its step is as follows:
A) described antibacterial is prepared as antibiotic paint；
B) by described plastic basis material sided corona treatment, plastic sheeting is obtained；
C) utilize coating technique, described antibiotic paint is coated in the one side of described plastic sheeting, form antibacterial film layer；
D), after prepared by described antibacterial film layer, glue is uniformly coated on the non-antibacterial film aspect of described plastic sheeting
On, form glue-line after solidification.
Further, described plastic basis material is PP, BOPP, PET, PVC or TPU.
Compared with prior art, having following good effect: the present invention is the product of a kind of adhesive tape form, this product has
Antimildew and antibacterial performance.This product is torn one section be fitted on touched thing, antimildew and antibacterial effect can be played, during laminating
Oneself will not come off, use easily.After fitting 7 days, then torn, the antimildew and antibacterial adhesive tape more renewed, and torn
The when of getting off, do not have glue and remain on affixed object, protect the original state of affixed object.This antimildew and antibacterial adhesive tape can print
Brush city different pattern, to adapt to different applied environments.
Below in conjunction with embodiment, the invention will be further described.
Detailed description of the invention
Embodiment 1
It should be noted that the source of material therefor, trade name and be necessary to list its constituent person, all first
Indicating during appearance, identical material used is without specified otherwise thereafter, all identical with the content indicated first.
The preparation of embodiment 1 antimildew and antibacterial adhesive tape, its step is as follows:
1) preparation of antibacterial film layer.In the present embodiment 1, imidazoles thiophene mixture is as antibacterial, and PEVA is as thin film
Base material is mixed with.Described imidazoles thiophene mixture is formed with thiophene physical mixed by the imidazoles of weight ratio 1:1.First
Imidazoles thiophene mixture is uniformly mixed with PEVA, products therefrom is produced by extruder there is antimildew and antibacterial effect
PEVA thin film, i.e. antibacterial film layer.Wherein, imidazoles thiophene mixture needs to be fabricated to graininess, consistent with PEVA granular size, its
Particle size range 0.1～8mm, and the fusing point of imidazoles thiophene mixture is consistent with PEVA, fusing point is 100 DEG C～150 DEG C.
2) by pressure sensitive glue application in the one side of antibacterial film layer, dry.
Preferably, oiliness acrylic acid glue, oiliness rubber cement, water soluble acrylic acid glue all can be made with aqueous rubber glue
Standby one-tenth pressure sensitive glue, is coated on substrate to be coated surface by this coating process, dries and i.e. can reach requirement.Specifically chosen which kind of
Glue, selects according to the requirement (comprising humidity, peel strength size etc.) of applied environment.
Embodiment 2
The preparation of embodiment 2 antimildew and antibacterial adhesive tape, its step is as follows:
A) preparation of antibiotic paint.In the present embodiment 2, imidazoles thiophene mixture and aerosil as antibacterial,
Ethyl acetate is as cosolvent, and PET is as plastic basis material.Imidazoles thiophene mixture and aerosil are scattered in acetic acid second
In ester, under homogenizer, dispersion mixing is uniform.Being prepared as antibiotic paint, its proportioning is as shown in table 1 below:
| Material | Weight proportion/part |
| Imidazoles thiophene mixture | 1 |
| Aerosil | 1 |
| Ethyl acetate | 100 |
Table 1
B) by PET sided corona treatment, the PET film of surface dynes value >=38 dyne is obtained；
C) preparation of antibacterial film layer.Utilize coating technique, described mould proof antibacterial paint is coated on coating machine
In the PET film of sided corona treatment wherein one side, there is the PET film of antimildew and antibacterial effect, i.e. form antibacterial film layer.
D) after prepared by antibacterial film layer, utilize coating technique, glue is uniformly coated on the non-anti-of described plastic sheeting
In Mycoderma aspect, after glue curing, form glue-line, rolling.
Embodiment 3
The preparation of embodiment 3 antimildew and antibacterial adhesive tape, its step is as follows:
A) preparation of antibiotic paint.In the present embodiment 3, imidazoles thiophene mixture and aerosil as antibacterial,
Ethyl acetate is as cosolvent, and PET is as plastic basis material.Imidazoles thiophene mixture and aerosil are scattered in acetic acid second
In ester, under homogenizer, dispersion mixing is uniform.Being prepared as antibiotic paint, its proportioning is as shown in table 2 below:
| Material | Weight proportion/part |
| Imidazoles thiophene mixture | 20 |
| Aerosil | 20 |
| Ethyl acetate | 80 |
Table 2
B) by PET sided corona treatment, the PET film of surface dynes value >=38 dyne is obtained；
C) preparation of antibacterial film layer.Utilize coating technique, described mould proof antibacterial paint is coated on coating machine
In the PET film of sided corona treatment wherein one side, there is the PET film of antimildew and antibacterial effect, i.e. form antibacterial film layer.
D) after prepared by antibacterial film layer, utilize coating technique, glue is uniformly coated on the non-anti-of described plastic sheeting
In Mycoderma aspect, after glue curing, form glue-line, rolling.
Embodiment 4
The preparation of embodiment 4 antimildew and antibacterial adhesive tape, its step is as follows:
A) preparation of antibiotic paint.In the present embodiment 4, imidazoles thiophene mixture and aerosil as antibacterial,
Ethyl acetate is as cosolvent, and PET is as plastic basis material.Imidazoles thiophene mixture and aerosil are scattered in acetic acid second
In ester, under homogenizer, dispersion mixing is uniform.Being prepared as antibiotic paint, its proportioning is as shown in table 3 below:
| Material | Weight proportion/part |
| Imidazoles thiophene mixture | 1 |
| Aerosil | 20 |
| Ethyl acetate | 98 |
Table 3
B) by PET sided corona treatment, the PET film of surface dynes value >=38 dyne is obtained；
C) preparation of antibacterial film layer.Utilize coating technique, described mould proof antibacterial paint is coated on coating machine
In the PET film of sided corona treatment wherein one side, there is the PET film of antimildew and antibacterial effect, i.e. form antibacterial film layer.
D) after prepared by antibacterial film layer, utilize coating technique, glue is uniformly coated on the non-anti-of described plastic sheeting
In Mycoderma aspect, after glue curing, form glue-line, rolling.
Embodiment 5
The preparation of embodiment 5 antimildew and antibacterial adhesive tape, its step is as follows:
A) preparation of antibiotic paint.In the present embodiment 5, imidazoles thiophene mixture and aerosil as antibacterial,
Ethyl acetate is as cosolvent, and PET is as plastic basis material.Imidazoles thiophene mixture and aerosil are scattered in acetic acid second
In ester, under homogenizer, dispersion mixing is uniform.Being prepared as antibiotic paint, its proportioning is as shown in following table 44:
| Material | Weight proportion/part |
| Imidazoles thiophene mixture | 20 |
| Aerosil | 1 |
| Ethyl acetate | 83 |
Table 4
B) by PET sided corona treatment, the PET film of surface dynes value >=38 dyne is obtained；
C) preparation of antibacterial film layer.Utilize coating technique, described mould proof antibacterial paint is coated on coating machine
In the PET film of sided corona treatment wherein one side, there is the PET film of antimildew and antibacterial effect, i.e. form antibacterial film layer.
D) after prepared by antibacterial film layer, utilize coating technique, glue is uniformly coated on the non-anti-of described plastic sheeting
In Mycoderma aspect, after glue curing, form glue-line, rolling.
Preferably, PP, BOPP, PET, PVC and TPU plastic basis material can use the coating process of this present invention to resist
Bacterium processes, and process conditions are identical.And, described plastic film thickness is 10～150 microns.
The antimildew and antibacterial compliance test result of antibacterial film layer.
1. the mouldproof and antibacterial film of embodiment 2 is carried out grouping experiment.Mouldproof and antibacterial film to be tested is divided into three groups,
First group is done blank experiment, and second group is done senile experiment one, and the 3rd group is done senile experiment two.Three groups describe in detail and see table 5:
Table 5
2. antimildew and antibacterial measure of merit, performs with reference to two standards of JIS Z2801 and ASTM G21-96, tests out
Antimildew and antibacterial effect need three groups test all reach 99% bacteriostasis rate be considered as qualified.The result of this test see table 6:
Table 6
Antimildew and antibacterial adhesive tape glue-applying technique.
1. typography.By typography to mouldproof and antibacterial film printing.According to the demand in market, can resist in mildew-resistant
Various pattern is printed out out on bacterium thin film.
2. coating process.By coating process, environment-friendlyacrylic acrylic acid type pressure sensitive adhesive is applied on antibacterial film layer.By pressure-sensitive
The adjustment of glue, it is ensured that the antimildew and antibacterial adhesive tape base good docile performance of friend has again tearable performance, easy for people to use.
The application of antimildew and antibacterial adhesive tape.
1., by antimildew and antibacterial adhesive tape solution uncoiling, remove first three circle.After tearing certain length, with shears, adhesive tape is cut off,
Then it is pasted onto and needs to do the body surface that antimildew and antibacterial processes, be allowed to smooth docile above.Afterwards, go with hands as people
When touching this object, would not directly touch this object, but touch the antimildew and antibacterial surface of antimildew and antibacterial adhesive tape.Permissible
Play the growth killed or suppress the microorganisms such as antibacterial.
2. there are following two effects on the antimildew and antibacterial surface of antimildew and antibacterial adhesive tape, the first antimildew and antibacterial surface have kill or
The microorganism such as antibacterial on suppression antimildew and antibacterial surface, second when with the human contact of the microorganisms such as antibacterial, can kill or
The microorganisms such as the antibacterial of suppression human body.
The invention is not limited in above-mentioned embodiment, if various changes or modification to the present invention are without departing from the present invention
Spirit and scope, if these are changed and within the scope of modification belongs to claim and the equivalent technologies of the present invention, then this
Bright being also intended to comprises these change and modification.
Claims (8)
1. an antimildew and antibacterial adhesive tape, it is characterised in that: include antibacterial film layer and be attached to described antibacterial film layer wherein one side
Glue-line；Described antibacterial film layer is made up of with plastic basis material antibacterial, and described antibacterial film layer is mixed system by antibacterial with plastic basis material
?；Or, described antibacterial film layer is made up of with cosolvent antibacterial, plastic basis material, and described antibacterial film layer is coated with by described antibacterial
Cloth prepares in the one side of the plastic sheeting that described plastic basis material prepares, and described glue-line is attached to the another side of described plastic sheeting；
Described antibacterial includes imidazoles thiophene mixture.
2. antimildew and antibacterial adhesive tape as claimed in claim 1, it is characterised in that: described antibacterial also includes aerosil.
3. antimildew and antibacterial adhesive tape as claimed in claim 2, it is characterised in that: described cosolvent is ethyl acetate；Described imidazoles thiophene
Weight proportion between fen mixture, aerosil and ethyl acetate is the imidazoles thiophene mixture of 1～20 part, 1～20
The aerosil of part and the ethyl acetate of 80～100 parts.
4. the preparation method of antimildew and antibacterial adhesive tape as claimed in claim 1, it is characterised in that its step is as follows:
1) described antibacterial is mixed with plastic basis material, and described mixture is obtained described antibacterial film layer by extruder；
2) by glue application in the one side of described antibacterial film layer, dry and i.e. form described glue-line.
5. the preparation method of antimildew and antibacterial adhesive tape as claimed in claim 4, it is characterised in that: described glue is pressure sensitive glue.
6. the preparation method of antimildew and antibacterial adhesive tape as claimed in claim 5, it is characterised in that: described pressure sensitive glue is oiliness third
Olefin(e) acid glue, oiliness rubber cement, water soluble acrylic acid glue or aqueous rubber glue.
7. the preparation method of antimildew and antibacterial adhesive tape as described in Claims 2 or 3, it is characterised in that its step is as follows:
A) described antibacterial is prepared as antibiotic paint；
B) by described plastic basis material sided corona treatment, plastic sheeting is obtained；
C) utilize coating technique, described antibiotic paint is coated in the one side of described plastic sheeting, form antibacterial film layer；
D), after prepared by described antibacterial film layer, glue is uniformly coated in the non-antibacterial film aspect of described plastic sheeting, Gu
Glue-line is formed after change.
8. the preparation method of antimildew and antibacterial adhesive tape as described in any one of claim 4 to 7, it is characterised in that: described plastic basis material
For PP, BOPP, PET, PVC or TPU.
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| CN201410559365.8A CN104277730B (en) | 2014-10-20 | 2014-10-20 | A kind of antimildew and antibacterial adhesive tape and preparation method thereof |
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| CN201410559365.8A CN104277730B (en) | 2014-10-20 | 2014-10-20 | A kind of antimildew and antibacterial adhesive tape and preparation method thereof |
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| CN104277730A CN104277730A (en) | 2015-01-14 |
| CN104277730B true CN104277730B (en) | 2016-08-24 |
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| CN111363485A (en) * | 2020-04-01 | 2020-07-03 | 天津博苑高新材料有限公司 | Antibacterial adhesive tape film for card making and preparation method thereof |
| CN111269665A (en) * | 2020-04-03 | 2020-06-12 | 深圳昌茂粘胶新材料有限公司 | Polyester protective film with antibacterial surface and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201410461A (en) * | 2012-08-09 | 2014-03-16 | Oji Holdings Corp | Antibacterial transparent film and antibacterial adhesive sheet |
| CN103756589A (en) * | 2014-01-26 | 2014-04-30 | 江苏兴华胶带股份有限公司 | Method for preparing nanometer functional film |
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| US20120225234A1 (en) * | 2011-03-03 | 2012-09-06 | Chia-Liang Lin | Sticker Structure with an Antibacterial Function |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201410461A (en) * | 2012-08-09 | 2014-03-16 | Oji Holdings Corp | Antibacterial transparent film and antibacterial adhesive sheet |
| CN103756589A (en) * | 2014-01-26 | 2014-04-30 | 江苏兴华胶带股份有限公司 | Method for preparing nanometer functional film |
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Owner name: JIANGMEN NEW ERA EXTERNAL UES DRUG CO., LTD Effective date: 20150203 |
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Effective date of registration: 20150203 Address after: 529040 No. 8 Beiyuan Road, Jianghai District, Guangdong, Jiangmen Applicant after: Jiangmen Xinshidai Adhesive Sci-Tech Co., Ltd. Applicant after: Jiangmen New Era External Use Preparation Co., Ltd. Address before: 529040 No. 8 Beiyuan Road, Jianghai District, Guangdong, Jiangmen Applicant before: Jiangmen Xinshidai Adhesive Sci-Tech Co., Ltd. |
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Address after: 529040 No. 8 Beiyuan Road, Jianghai District, Guangdong, Jiangmen Patentee after: Guangdong new era new material technology Co., Ltd Patentee after: JIANGMEN NEW ERA EXTERNAL USE DRUG Co.,Ltd. Address before: 529040 No. 8 Beiyuan Road, Jianghai District, Guangdong, Jiangmen Patentee before: JIANGMEN NEW ERA ADHESIVES TECHNOLOGY Co.,Ltd. Patentee before: JIANGMEN NEW ERA EXTERNAL USE DRUG Co.,Ltd. |
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