CN107903835A - Electrostatic Absorption adhesive tape and preparation method thereof - Google Patents
Electrostatic Absorption adhesive tape and preparation method thereof Download PDFInfo
- Publication number
- CN107903835A CN107903835A CN201711238846.9A CN201711238846A CN107903835A CN 107903835 A CN107903835 A CN 107903835A CN 201711238846 A CN201711238846 A CN 201711238846A CN 107903835 A CN107903835 A CN 107903835A
- Authority
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- Prior art keywords
- adhesive
- electrostatic absorption
- bonding material
- adhesive tape
- protective layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000010521 absorption reaction Methods 0.000 title claims abstract description 58
- 239000002390 adhesive tape Substances 0.000 title claims abstract description 58
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- 230000001070 adhesive effect Effects 0.000 claims abstract description 100
- 239000000853 adhesive Substances 0.000 claims abstract description 97
- 239000000463 material Substances 0.000 claims abstract description 74
- 239000011241 protective layer Substances 0.000 claims abstract description 39
- 150000001875 compounds Chemical class 0.000 claims abstract description 8
- 239000002346 layers by function Substances 0.000 claims description 43
- 239000010410 layer Substances 0.000 claims description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 6
- 241000907903 Shorea Species 0.000 claims description 5
- 239000011505 plaster Substances 0.000 claims description 5
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000004831 Hot glue Substances 0.000 claims description 3
- 239000002639 bone cement Substances 0.000 claims description 3
- 239000000416 hydrocolloid Substances 0.000 claims description 3
- 238000005213 imbibition Methods 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 230000001225 therapeutic effect Effects 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- 229920000297 Rayon Polymers 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000008280 blood Substances 0.000 claims 1
- 210000004369 blood Anatomy 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 102000004169 proteins and genes Human genes 0.000 claims 1
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 238000004080 punching Methods 0.000 description 6
- 230000002688 persistence Effects 0.000 description 3
- 108010080379 Fibrin Tissue Adhesive Proteins 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 229940072056 alginate Drugs 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- 239000011127 biaxially oriented polypropylene Substances 0.000 description 1
- 229920006378 biaxially oriented polypropylene Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000005026 oriented polypropylene Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J1/00—Adhesives based on inorganic constituents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J189/00—Adhesives based on proteins; Adhesives based on derivatives thereof
Abstract
The invention discloses a kind of Electrostatic Absorption adhesive tape; including protective layer, the side side of protective layer is equipped with is respectively equipped with protection zone positioned at the adhesion zone at middle part, the both sides of adhesion zone; it is equipped with adhesion zone and uses adhesive linkage made of adhesive, smooth Electrostatic Absorption face is equipped with protection zone.The invention also discloses a kind of preparation method of Electrostatic Absorption adhesive tape as described above, include the following steps：a）Prepare bonding material：Release liners are covered each by the both sides of bonding material；b）Cut or cut into slices for the first time；c）It is compound：The a plurality of bonding material of slitting shape is compounded on the Electrostatic Absorption face of the protective layer, gap is equipped between adjacent two bonding materials, and the width in gap is equal to twice of the protection sector width of setting；Or the bonding material array of section is compounded on the adhesion zone of the protective layer, gap is equipped between adjacent two panels bonding material, and the width in gap is equal to twice of the protection zone of setting；d）Second of slitting；e）Wind or stack.
Description
Technical field
The invention belongs to adhesive tape technical field, is specifically a kind of Electrostatic Absorption adhesive tape and preparation method thereof.
Background technology
Adhesive tape has been invented in nineteen twenty-eight, Richard Shandong in Minnesota ,USA Sao Paulo.Adhesive tape can be divided by its effect
For：High temperature gummed tape, two-sided tape, insulating tape, specialty tape, pressure sensitive adhesive tape and cross cutting adhesive tape etc., different efficacies can meet not
Same industry requirement.Tape surface scribbles one layer of sticker, and adhesive tape could be made to cling article, earliest sticker from animal and
Plant, in 19th-century, rubber is the main ingredient of sticker；And the modern times then widely use various polymer.
Adhesive tape is typically exposed in air in use, easily so that glue under the action of dirt, steam or external force
The adhesive linkage hydraulic performance decline of band, or its adhesive property is influenced, the service life of adhesive tape is had a greatly reduced quality.On the market common now
Adhesive tape can not take into account caking property and stability, need further to be researched and developed.
Some existing medical adhesive tapes usually viscosity is bad on the market, and water resistance, ageing-resistant performance are poor, during using one section
Between after easily play side, there is the phenomenon of degumming, cause to replace frequent, can not play a protective role to wound, and cause patient to treat
Cost increase.
The content of the invention
In view of this, it is an object of the invention to provide a kind of Electrostatic Absorption adhesive tape and preparation method thereof, it is not easy adhesive tape
Side and degumming are played, is capable of the bonding stability and persistence of effective lifting rubber belt.
To reach above-mentioned purpose, the present invention provides following technical solution：
Present invention firstly provides a kind of Electrostatic Absorption adhesive tape, it is characterised in that：Including using protective layer made of flexible material,
One side surface of the protective layer is equipped with positioned at the adhesion zone at middle part, and the both sides of the adhesion zone or surrounding are respectively equipped with protection
Area, is equipped with the adhesion zone and uses adhesive linkage made of adhesive, smooth Electrostatic Absorption face is equipped with the protection zone.
Further, the adhesive linkage is made of industrial adhesive or medical adhesive, and the medical adhesive is glue
Any one in body, acrylate glue, silica type, hot melt adhesive, pressure sensitive adhesive, adhesive plaster, fibrin adhesive and bone cement.
Further, the adhesive linkage is made of medical adhesive；
Further include functional layer, the functional layer between the adhesive linkage and the protective layer or positioned at the adhesive linkage backwards
The side of the protective layer, the functional layer are made of medical function therapeutic type auxiliary material or imbibition section bar material.
Further, the sum of the adhesive linkage and the thickness of the functional layer are less than or equal to 3mm；The adhesive linkage and the work(
The ratio between the sum of thickness of ergosphere and width of the protection zone are more than or equal to 1：10.5.
Further, the ratio between the thickness of the adhesive linkage and the width of the protection zone are more than or equal to 1：10.5.
Further, the thickness of the protection zone is 0.005-1mm.
Further, the material proportion of the protective layer is 0.95-1.8g/cm3, shoreA hardness is 8-80.
Further, the surface electrostatic of the protection zone and bonded object absorption after between the adhesion zone formed be less than etc.
In 70 ° of angle.
The invention also provides a kind of preparation method of Electrostatic Absorption adhesive tape as described above, include the following steps：
a）Prepare bonding material：Release liners, and wherein one layer of release liners and the viscose are covered each by the both sides of bonding material
Peeling force between agent is less than the peeling force between another layer release liners and the adhesive；
b）Cut or cut into slices for the first time：The bonding material for covering release liners is cut into the strip or setting physical dimension of setting width
Sheet；
c）It is compound：The a plurality of bonding material of slitting shape is compounded on the adhesion zone of the protective layer, adjacent two bonding materials
Between be equipped with gap, and the width in gap is equal to twice of the protection sector width of setting；It is or the bonding material array of section is compound
On the adhesion zone of the protective layer, gap is equipped between adjacent two panels bonding material, and the width in gap is equal to the guarantor of setting
Protect area twice；
d）Second of slitting or section：The center line in the gap between adjacent two bonding materials cuts protection as cutting line
Layer, is made a plurality of Electrostatic Absorption adhesive tape；Or the center line in the gap between bonding material described in adjacent two panels cuts guarantor as cutting line
Sheath, is made multi-disc Electrostatic Absorption adhesive tape；
e）Wind or stack.
Further, the bonding material includes adhesive linkage；Or,
The bonding material includes the adhesive linkage that is combined with each other and functional layer, and the complex method of the tack coat or functional layer is such as
Under：Adhesive is filled between the release liners of two layers of different grammes per square metre and forms adhesive linkage, between the release liners of two layers of different grammes per square metre
Fill functional material and form functional layer, to form both sides adhesive linkage and functional layer are combined with each other and be covered each by different grammes per square metres
Release liners the bonding material.
The beneficial effects of the present invention are：
The Electrostatic Absorption adhesive tape of the present invention, by setting protection zone respectively in the both sides of adhesion zone or surrounding, in use, will bonding
Area is bonded in by bonded object, is then adsorbed using the Electrostatic Absorption face of protection zone in bonded object, in this way, with it is glued
The protection zone of thing Electrostatic Absorption can effectively prevent dust, dirt and the steam in the external world etc. from acting directly on adhesive linkage and bonded object
Between faying face on, bonding stability can be effectively improved, meanwhile, guard plot has been also prevented from side, and due to protection zone
With enough width, even if protection zone You Qi sides, the adhesive effect of adhesion zone will not be influenced, further lifting bonding is steady
Qualitative and persistence.
Brief description of the drawings
In order to make the purpose of the present invention, technical solution and beneficial effect clearer, the present invention provides drawings described below and carries out
Explanation：
Fig. 1 is the structure diagram of Electrostatic Absorption adhesive tape embodiment 1 of the present invention；
Fig. 2 is the structure diagram of protective layer；
Fig. 3 is the structure diagram of Electrostatic Absorption adhesive tape embodiment 2 of the present invention；
Fig. 4 is the structure diagram of Electrostatic Absorption adhesive tape embodiment 3 of the present invention.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art can be with
It is better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
Embodiment 1
As shown in Figure 1, the structure diagram for Electrostatic Absorption adhesive tape embodiment 1 of the present invention.The Electrostatic Absorption adhesive tape of the present embodiment,
Including using protective layer 1 made of flexible material, a side surface of protective layer 1 is equipped with the adhesion zone 1a positioned at middle part, bonding
The both sides of area 1a or surrounding are respectively equipped with protection zone 1b, are equipped with the 1a of adhesion zone and use adhesive linkage 2, protection zone made of adhesive
Smooth Electrostatic Absorption face is equipped with 1b.The protection zone 1b of the present embodiment is arranged on the both sides of adhesion zone 1a.
Further, adhesive linkage 2 is made of industrial adhesive or medical adhesive, when adhesive linkage 2 is using industrial adhesive
When being made, OPP, BOPP, EVA, foam base material adhesive tape, cloth base adhesive tape, ox-hide can be made in the Electrostatic Absorption adhesive tape of the present embodiment
Paper self-adhesive tape, PVC and cord belt etc..When adhesive linkage 2 is made of medical adhesive, medical adhesive is hydrocolloid, propylene
Any one in sour glue, silica type, hot melt adhesive, pressure sensitive adhesive, adhesive plaster, fibrin adhesive and bone cement, at this time, this reality
Apply the Electrostatic Absorption adhesive tape of example can be made it is all kinds of contacted with body surface or the surface of a wound, it is toughness or inviscid dressing, plaster, taut
Band, facial mask, adhesive plaster.The adhesive linkage 2 of the present embodiment is made of medical adhesive, and the medical adhesive of the present embodiment is glue
Body.The protective layer of the present embodiment is made of moisture permeability macromolecule material film, weaving or nonwoven fabric.
Further, the adhesive linkage of the present embodiment is made of medical adhesive, at this time, the Electrostatic Absorption adhesive tape of the present embodiment
Further include functional layer 3, functional layer 3 between adhesive linkage 2 and protective layer 1 or positioned at adhesive linkage 2 backwards to the side of protective layer 1,
Functional layer 3 is made of medical function therapeutic type auxiliary material or imbibition section bar material, such as hydrocolloid, foam, alginate and water suction
Pad,.The functional layer 3 of the present embodiment is between adhesive linkage 2 and protective layer 1.
Further, the sum of adhesive linkage 2 and the thickness of functional layer 3 are less than or equal to 3mm；Adhesive linkage 2 and the thickness of functional layer 3 it
It is more than or equal to 1 with the ratio between the width with protection zone 1：10.5.The sum of the adhesive linkage 2 of the present embodiment and the thickness of functional layer 3 are equal to
3mm；The ratio between the sum of adhesive linkage 2 and the thickness of functional layer 3 and width of protection zone 1b are equal to 3：10.5.And work as Electrostatic Absorption adhesive tape
When being not provided with functional layer, the ratio between the thickness of adhesive linkage and the width of protection zone are more than or equal to 1：10.5.
Further, the thickness of protection zone 1b is 0.005-1mm, and the material proportion of protective layer is 0.95-1.8g/cm3,
ShoreA hardness is 8-80.Preferably, the thickness of protection zone 1b is 0.01-0.5mm, and the material proportion of protective layer is 0.95-
1.3g/cm3, shoreA hardness is 56-80.The thickness of the protection zone 1b of the present embodiment is 0.2mm, and the material proportion of protective layer is
1.0g/cm3, shoreA hardness is 75.In the present embodiment, the thickness of whole protective layer 1 is equal with the thickness of protection zone 1b.And protect
The angle less than or equal to 70 ° is formed between the 1a of adhesion zone after protecting the surface electrostatic absorption of area 1b and bonded object.
The Electrostatic Absorption adhesive tape of the present embodiment, by setting protection zone respectively in the both sides of adhesion zone or surrounding, in use,
Adhesion zone is bonded in by bonded object, is then adsorbed using the Electrostatic Absorption face of protection zone in bonded object, in this way, with
The protection zone of bonded object Electrostatic Absorption can effectively prevent dust, dirt and the steam in the external world etc. from acting directly on adhesive linkage and quilt
On faying face between sticky object, bonding stability can be effectively improved, meanwhile, guard plot has been also prevented from side, and due to
Protection zone has enough width, even if protection zone You Qi sides, will not influence the adhesive effect of adhesion zone, further lifting
It is bonded stability and persistence.
Embodiment 2
As shown in figure 3, the structure diagram for Electrostatic Absorption adhesive tape embodiment 2 of the present invention.The Electrostatic Absorption adhesive tape of the present embodiment,
Including using protective layer 1 made of flexible material, a side surface of protective layer 1 is equipped with the adhesion zone 1a positioned at middle part, bonding
The both sides of area 1a or surrounding are respectively equipped with protection zone 1b, are equipped with the 1a of adhesion zone and use adhesive linkage 2, protection zone made of adhesive
Smooth Electrostatic Absorption face is equipped with 1b.The adhesive linkage of the present embodiment is made of medical adhesive, at this time, the present embodiment it is quiet
Electro Sorb adhesive tape further includes functional layer 3, and functional layer 3 is located at adhesive linkage 2 backwards to the side of protective layer 1.The functional layer 3 of the present embodiment
It is equal with the width of adhesive linkage 2, it is, of course, also possible to which the width for being arranged to adhesive linkage 2 is more than the width of functional layer 3, it is bonded at this time
The both ends of layer 2, which each extend over, to be stretched out outside the both ends of functional layer 3.The protection zone 1b of the present embodiment is arranged on the four of adhesion zone 1a
Week.
The other structures of the present embodiment are same as Example 1, no longer tire out one by one and state.
Embodiment 3
As shown in figure 4, the structure diagram for Electrostatic Absorption adhesive tape embodiment 3 of the present invention.The Electrostatic Absorption adhesive tape of the present embodiment,
Including using protective layer 1 made of flexible material, a side surface of protective layer 1 is equipped with the adhesion zone 1a positioned at middle part, bonding
The both sides of area 1a or surrounding are respectively equipped with protection zone 1b, are equipped with the 1a of adhesion zone and use adhesive linkage 2, protection zone made of adhesive
Smooth Electrostatic Absorption face is equipped with 1b.The adhesive linkage of the present embodiment is made of medical adhesive, at this time, the present embodiment it is quiet
Electro Sorb adhesive tape further includes functional layer 3, and functional layer 3 is between adhesive linkage 2 and protective layer 1, and the width of functional layer 3 is more than viscous
The width of layer 2 is connect, the both ends of functional layer 3, which extend, to be stretched out outside adhesive linkage.The protection zone 1b of the present embodiment is arranged on adhesion zone 1a
Both sides.
The other structures of the present embodiment are same as Example 1, no longer tire out one by one and state.
Embodiment 4
The preparation method of the Electrostatic Absorption adhesive tape of the present embodiment, includes the following steps：
a）Prepare bonding material：It is covered each by release liners in the both sides of bonding material, and wherein one layer between release liners and adhesive
Peeling force is less than another layer of peeling force between release liners and adhesive.Bonding material can only include the bonding of adhesive composition
Layer.The bonding material of the present embodiment includes the adhesive linkage that is combined with each other and functional layer, and the complex method of tack coat or functional layer is such as
Under：Adhesive is filled between the release liners of two layers of different grammes per square metre and forms adhesive linkage, between the release liners of two layers of different grammes per square metre
Fill functional material and form functional layer, to form both sides adhesive linkage and functional layer are combined with each other and be covered each by different grammes per square metres
Release liners bonding material.
b）Cut for the first time：The bonding material for covering release liners is cut into the strip of setting width.Banding machine can be used
Or Hob die cutter is cut into bonding material the width of setting；It is of course also possible to use glued again by compound after die-cutting machine punching
Splicing is transferred in another Zhang Butong grammes per square metres release liners, then again at the both ends of cross cutting punching, according to being sized carrying out mould again
Punching is cut, the strip bonding material being sized is made to cross cutting three times by two.
c）It is compound：The a plurality of bonding material of slitting shape is compounded on the Electrostatic Absorption face of protective layer, adjacent two viscous
Gap is equipped between splicing, and the width in gap is equal to twice of the protection sector width of setting.
d）Second of slitting：The center line in the gap between adjacent two bonding materials cuts protective layer as cutting line, is made
A plurality of Electrostatic Absorption adhesive tape.
e）Winding, obtained Electrostatic Absorption adhesive tape is wound.
Embodiment 5
The preparation method of the Electrostatic Absorption adhesive tape of the present embodiment, includes the following steps：
a）Prepare bonding material：It is covered each by release liners in the both sides of bonding material, and wherein one layer between release liners and adhesive
Peeling force is less than another layer of peeling force between release liners and adhesive.Bonding material can only include the bonding of adhesive composition
Layer.The bonding material of the present embodiment includes the adhesive linkage that is combined with each other and functional layer, and the complex method of tack coat or functional layer is such as
Under：Adhesive is filled between the release liners of two layers of different grammes per square metre and forms adhesive linkage, between the release liners of two layers of different grammes per square metre
Fill functional material and form functional layer, to form both sides adhesive linkage and functional layer are combined with each other and be covered each by different grammes per square metres
Release liners bonding material.
b）Cut into slices for the first time：The bonding material for covering release liners is cut into the sheet of setting physical dimension.Concora crush can be used
Die-cutting machine or Hob die cutter are cut into bonding material the geometry of setting；It is of course also possible to use lead to again after die-cutting machine punching
Cross it is compound bonding material is transferred in another Zhang Butong grammes per square metres release liners, then again cross cutting punching both ends, according to setting ruler
It is very little to carry out cross cutting punching again, the sheet bonding material of setting physical dimension is made to cross cutting three times by two.
c）It is compound：The bonding material array of section is compounded on the adhesion zone of the protective layer, adjacent two panels bonding material
Between be equipped with gap, and the width in gap is equal to twice of the protection zone of setting.
d）Second of section：The center line in the gap between bonding material described in adjacent two panels cuts protective layer as cutting line,
Multi-disc Electrostatic Absorption adhesive tape is made.
e）Stack, obtained Electrostatic Absorption adhesive tape is stacked regular.
Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention
Enclose not limited to this.The equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, in the present invention
Protection domain within.Protection scope of the present invention is subject to claims.
Claims (10)
- A kind of 1. Electrostatic Absorption adhesive tape, it is characterised in that：Including using protective layer made of flexible material, the one of the protective layer Side surface is equipped with positioned at the adhesion zone at middle part, and the both sides of the adhesion zone or surrounding are respectively equipped with protection zone, the adhesion zone Interior be equipped with uses adhesive linkage made of adhesive, and smooth Electrostatic Absorption face is equipped with the protection zone.
- 2. Electrostatic Absorption adhesive tape according to claim 1, it is characterised in that：The adhesive linkage is using industrial adhesive or doctor It is made of adhesive, the medical adhesive is hydrocolloid, acrylate glue, silica type, hot melt adhesive, pressure sensitive adhesive, adhesive plaster, blood fibre Any one in protein adhesive and bone cement.
- 3. Electrostatic Absorption adhesive tape according to claim 2, it is characterised in that：The adhesive linkage uses medical adhesive system Into；Further include functional layer, the functional layer between the adhesive linkage and the protective layer or positioned at the adhesive linkage backwards The side of the protective layer, the functional layer are made of medical function therapeutic type auxiliary material or imbibition section bar material.
- 4. Electrostatic Absorption adhesive tape according to claim 3, it is characterised in that：The thickness of the adhesive linkage and the functional layer The sum of be less than or equal to 3mm；The ratio between the sum of the adhesive linkage and the thickness of the functional layer and width of the protection zone are more than etc. In 1：10.5.
- 5. Electrostatic Absorption adhesive tape according to claim 1, it is characterised in that：The thickness of the adhesive linkage and the protection zone The ratio between width be more than or equal to 1：10.5.
- 6. according to claim 1-5 any one of them Electrostatic Absorption adhesive tapes, it is characterised in that：The thickness of the protection zone is 0.005-1mm。
- 7. Electrostatic Absorption adhesive tape according to claim 6, it is characterised in that：The material proportion of the protective layer is 0.95- 1.8g/cm3, shoreA hardness is 8-80.
- 8. according to claim 1-5 any one of them Electrostatic Absorption adhesive tapes, it is characterised in that：The protection zone and bonded object Surface electrostatic absorption after formed between the adhesion zone less than or equal to 70 ° of angle.
- It is 9. a kind of such as the preparation method of claim 1-8 any one of them Electrostatic Absorption adhesive tapes, it is characterised in that：Including as follows Step：a）Prepare bonding material：Release liners, and wherein one layer of release liners and the viscose are covered each by the both sides of bonding material Peeling force between agent is less than the peeling force between another layer release liners and the adhesive；b）Cut or cut into slices for the first time：The bonding material for covering release liners is cut into the strip or setting physical dimension of setting width Sheet；c）It is compound：The a plurality of bonding material of slitting shape is compounded on the adhesion zone of the protective layer, adjacent two bonding materials Between be equipped with gap, and the width in gap is equal to twice of the protection sector width of setting；It is or the bonding material array of section is compound On the adhesion zone of the protective layer, gap is equipped between adjacent two panels bonding material, and the width in gap is equal to the guarantor of setting Protect area twice；d）Second of slitting or section：The center line in the gap between adjacent two bonding materials cuts protection as cutting line Layer, is made a plurality of Electrostatic Absorption adhesive tape；Or the center line in the gap between bonding material described in adjacent two panels cuts guarantor as cutting line Sheath, is made multi-disc Electrostatic Absorption adhesive tape；e）Wind or stack.
- 10. the preparation method of Electrostatic Absorption adhesive tape according to claim 9, it is characterised in that：The bonding material includes viscous Connect layer；Or,The bonding material includes the adhesive linkage that is combined with each other and functional layer, and the complex method of the tack coat or functional layer is such as Under：Adhesive is filled between the release liners of two layers of different grammes per square metre and forms adhesive linkage, between the release liners of two layers of different grammes per square metre Fill functional material and form functional layer, to form both sides adhesive linkage and functional layer are combined with each other and be covered each by different grammes per square metres Release liners the bonding material.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711238846.9A CN107903835A (en) | 2017-11-30 | 2017-11-30 | Electrostatic Absorption adhesive tape and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711238846.9A CN107903835A (en) | 2017-11-30 | 2017-11-30 | Electrostatic Absorption adhesive tape and preparation method thereof |
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| CN107903835A true CN107903835A (en) | 2018-04-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109276371A (en) * | 2018-10-12 | 2019-01-29 | 安徽迈德普斯医疗科技有限公司 | A kind of multilayer surface of a wound application |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0956745A (en) * | 1995-08-25 | 1997-03-04 | Kyoritsu Yakuhin Kogyo Kk | Dressing for adhering to skin |
| KR200381983Y1 (en) * | 2005-01-25 | 2005-04-18 | (주)영케미칼 | A easy sticking disposable medical band |
| CN1819808A (en) * | 2003-07-09 | 2006-08-16 | 旺蒂尔泰普公司 | Adhesive bandage for protection of skin surfaces |
| CN201834878U (en) * | 2010-10-14 | 2011-05-18 | 深圳市顶壹胶粘制品有限公司 | Gummed paper and binding clip using same |
| CN103171226A (en) * | 2013-02-26 | 2013-06-26 | 昆山韩保胶带科技有限公司 | PVC (Polyvinyl Chloride) low-viscosity self-adhesive static protective film |
| CN103239755A (en) * | 2013-05-15 | 2013-08-14 | 东华大学 | Method for preparing multi-layer composite functional surgical dressing |
| CN203829149U (en) * | 2013-10-16 | 2014-09-17 | 邹小梅 | Antibacterial multifunctional paster |
| KR20160000830U (en) * | 2014-08-29 | 2016-03-10 | 에버레이드 주식회사 | Disposable medical band with stain masking performance |
| CN206266482U (en) * | 2016-11-25 | 2017-06-20 | 嘉兴职业技术学院 | Tape roll with decorative pattern |
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2017
- 2017-11-30 CN CN201711238846.9A patent/CN107903835A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0956745A (en) * | 1995-08-25 | 1997-03-04 | Kyoritsu Yakuhin Kogyo Kk | Dressing for adhering to skin |
| CN1819808A (en) * | 2003-07-09 | 2006-08-16 | 旺蒂尔泰普公司 | Adhesive bandage for protection of skin surfaces |
| KR200381983Y1 (en) * | 2005-01-25 | 2005-04-18 | (주)영케미칼 | A easy sticking disposable medical band |
| CN201834878U (en) * | 2010-10-14 | 2011-05-18 | 深圳市顶壹胶粘制品有限公司 | Gummed paper and binding clip using same |
| CN103171226A (en) * | 2013-02-26 | 2013-06-26 | 昆山韩保胶带科技有限公司 | PVC (Polyvinyl Chloride) low-viscosity self-adhesive static protective film |
| CN103239755A (en) * | 2013-05-15 | 2013-08-14 | 东华大学 | Method for preparing multi-layer composite functional surgical dressing |
| CN203829149U (en) * | 2013-10-16 | 2014-09-17 | 邹小梅 | Antibacterial multifunctional paster |
| KR20160000830U (en) * | 2014-08-29 | 2016-03-10 | 에버레이드 주식회사 | Disposable medical band with stain masking performance |
| CN206266482U (en) * | 2016-11-25 | 2017-06-20 | 嘉兴职业技术学院 | Tape roll with decorative pattern |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109276371A (en) * | 2018-10-12 | 2019-01-29 | 安徽迈德普斯医疗科技有限公司 | A kind of multilayer surface of a wound application |
| CN109276371B (en) * | 2018-10-12 | 2021-06-25 | 安徽迈德普斯医疗科技有限公司 | Multilayer surface of a wound is applied ointment or plaster |
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