CN204072468U - A kind of paper process non-weaving cloth medical air-permeable adhesive tape - Google Patents
A kind of paper process non-weaving cloth medical air-permeable adhesive tape Download PDFInfo
- Publication number
- CN204072468U CN204072468U CN201420527744.4U CN201420527744U CN204072468U CN 204072468 U CN204072468 U CN 204072468U CN 201420527744 U CN201420527744 U CN 201420527744U CN 204072468 U CN204072468 U CN 204072468U
- Authority
- CN
- China
- Prior art keywords
- paper process
- adhesive tape
- weaving cloth
- layer
- medical air
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 44
- 239000002390 adhesive tape Substances 0.000 title claims abstract description 31
- 239000004744 fabric Substances 0.000 title claims abstract description 31
- 238000009941 weaving Methods 0.000 title claims abstract description 31
- 239000010410 layer Substances 0.000 claims abstract description 40
- 239000007800 oxidant agent Substances 0.000 claims abstract description 23
- 230000001590 oxidative effect Effects 0.000 claims abstract description 23
- 239000000758 substrate Substances 0.000 claims abstract description 16
- 230000002787 reinforcement Effects 0.000 claims abstract description 14
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 9
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 9
- 239000012790 adhesive layer Substances 0.000 claims abstract description 8
- 206010002198 Anaphylactic reaction Diseases 0.000 claims abstract description 4
- 230000036783 anaphylactic response Effects 0.000 claims abstract description 4
- 208000003455 anaphylaxis Diseases 0.000 claims abstract description 4
- 239000011229 interlayer Substances 0.000 claims abstract description 4
- 238000000576 coating method Methods 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- 230000001788 irregular Effects 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 239000004831 Hot glue Substances 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 206010068796 Wound contamination Diseases 0.000 description 1
- 206010000496 acne Diseases 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007757 hot melt coating Methods 0.000 description 1
- 230000000774 hypoallergenic effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000192 social effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Materials For Medical Uses (AREA)
- Adhesive Tapes (AREA)
Abstract
This utility model is a kind of paper process non-weaving cloth medical air-permeable adhesive tape, comprise paper process nonwoven substrate layer, medical pressure-sensing adhesive layer and antiseized oxidant layer, it is characterized in that: described paper process non-weaving cloth medical air-permeable adhesive tape also comprises acrylic resin reinforcement oxidant layer, described reinforcement oxidant layer is between paper process nonwoven substrate layer and antiseized oxidant layer, and each interlayer bonds in aggregates mutually.This utility model product is non-stimulated after being pasted on human body skin, without anaphylaxis, be that a stickiness is good, soft comfortable, paper process non-weaving cloth medical air-permeable adhesive tape.
Description
Technical field
This utility model relates to a kind of medical adhesive tape, particularly discloses a kind of paper process non-weaving cloth medical air-permeable adhesive tape, is widely used in medicine and hygiene fields or family protects wound.
Background technology
Non-woven fabrics (i.e. non-weaving cloth) breathable adhesive tape is that a kind of non-weaving cloth that adopts is coated with medical hot melt adhesive, and the back side is coated with antitack agent, and easy uncoiling, easily tears, medical adhesive tape extremely easy to use, protects in wound being widely used at medicine and hygiene fields or family.This product all has incomparable advantage relative to traditional oxidisability rubber plaster on breathability, biological, the feature of environmental protection, usability, is the renewal product of domestic Medical adhesive plaster.At present, be the acrylic acid solvent pressure-sensitive adhesive that the company of representative breathes freely with non-weaving cloth coating in the world with 3M, make breathable adhesive tape (Micropore), its technical merit maintains the leading position in the world, but because its ventilative solvent-borne type glue cost adopted is too high and production process has waste gas to produce, cause production high cost, comparatively large to the pollution of environment, affect air quality.
Summary of the invention
The purpose of this utility model is the easy irritated defect of medical adhesive tape overcoming prior art, a kind of paper process non-weaving cloth medical air-permeable adhesive tape is proposed, the non-weaving cloth (i.e. non-woven fabrics) produced by paper process is adopted to make, on the nonwoven fabric with ventilative coating method coating hypoallergenic PUR, can production cost be reduced, also can environmental protection.
This utility model is achieved in that a kind of paper process non-weaving cloth medical air-permeable adhesive tape, comprise paper process nonwoven substrate layer, medical pressure-sensing adhesive layer and antiseized oxidant layer, it is characterized in that: described paper process non-weaving cloth medical air-permeable adhesive tape also comprises acrylic resin reinforcement oxidant layer, described reinforcement oxidant layer is between paper process nonwoven substrate layer and antiseized oxidant layer, and each interlayer bonds in aggregates mutually.The medical pressure-sensing adhesive layer of described paper process non-weaving cloth medical air-permeable adhesive tape adopts the glue-line of ventilative rubbing method coating in irregular point-like gap, realizes airing function, non-stimulated after product is pasted on human body skin, without anaphylaxis.The antitack agent of described antiseized oxidant layer adopts Perfluoroalkylethyl acrylate copolymer.
Because medical adhesive tape is often directly pasted on sufferer skin, the viscosity of medical adhesive tape is an important indicator.Medical adhesive tape viscosity will be got well, otherwise easily comes off, and causes wound contamination; If but viscosity is very good, adhesive tape is too sticky, then not easily peel off from skin when needing to take off adhesive tape, and sufferer can feel that skin draws pain, even can injured skin, causes new wound.The PUR that medical adhesive tape adopts is more responsive to weather conditions, and different regions, not agnate application on human skin character are also different all over the world, therefore when selecting adhesive, needs to require to adopt the adhesive of various model to solve these problems according to difference.
This utility model adopts paper process non-weaving cloth, and this raw material is different from other non-weaving cloth, and common non-weaving cloth has a lot of fiber, not easily the defect of tear fracture, just need can cut off, make troubles to use by instrument.And the easy tear fracture of paper process non-weaving cloth, and tearing port is neat, easy to use.
For making the adhesive tape finished product of entire volume facilitate uncoiling, must at the coated on one side antitack agent of paper process non-weaving cloth.Because paper process non-weaving cloth has the defect of meeting water and easily permeating, and antitack agent is a kind of water-based emulsion, the back side of paper process non-weaving cloth is very easily penetrated into during coating, paper process non-weaving cloth two sides is made to have antistick characteristic, cause during final gluing, making adhesive bonding with paper process non-weaving cloth loosely, formation is come unstuck, and affects product quality, so coating releasing agents tool acquires a certain degree of difficulty.This utility model needs to carry out reinforcement solutions to nonwoven substrate layer in advance, first to increase after acrylic resin reinforcement oxidant layer coating releasing agents layer thereon again, and in order to the breathability of adhesive tape will be kept when being coated with, adopt ventilative rubbing method to be coated into the glue-line of gap-like, and the antitack agent be coated with can not penetrate into the another side of nonwoven substrate.
The beneficial effects of the utility model are:
1) technique effect: after this utility model improves, the most obvious effect is that paper process non-weaving cloth medical air-permeable adhesive tape has that viscosity is good, breathability is strong, easily uncoiling, the good characteristic such as easy to use, not irritated, and it is satisfied to firmly get user, is well received by the public;
2) social effect: by lasting research and development, makes product have incomparable technical advantage relative to the product of other producers of the same trade;
3) economic effect: due to the advance of this utility model technology, estimate that annual turnover can increase by 20%, sales volume about can increase by 5,000,000.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure: 1, paper process nonwoven substrate layer; 2, medical pressure-sensing adhesive layer; 3, antiseized oxidant layer; 4, acrylic resin reinforcement oxidant layer.
Detailed description of the invention
With reference to the accompanying drawings, a kind of paper process non-weaving cloth of this utility model medical air-permeable adhesive tape, comprise paper process nonwoven substrate layer 1, medical pressure-sensing adhesive layer 2, antiseized oxidant layer 3 and acrylic resin reinforcement oxidant layer 4, described reinforcement oxidant layer 4 is between paper process nonwoven substrate layer 1 and antiseized oxidant layer 3, and each interlayer bonds in aggregates mutually.
First this utility model adopts acrylic resin to carry out reinforcement solutions to paper process nonwoven substrate layer 1, cover the hole on paper process nonwoven substrate layer 1 surface, forming acrylic resin reinforcement oxidant layer 4 on paper process nonwoven substrate layer 1 surface, preparing for preventing from permeating during coating releasing agents.Then at the surperficial coating releasing agents layer 3 of acrylic resin reinforcement oxidant layer 4, at the another side coating medical pressure-sensing adhesive layer 2 of paper process nonwoven substrate layer 1.
This utility model adopts medical pressure-sensitive adhesive---medical hot melt adhesive or the medical zinc oxide PUR of environmental protection, is coated on paper process nonwoven substrate layer 1 by adhesive by hot melt coating machine ventilative coating process.Ventilative coating process is taked to regulate the position between dispense tip and applicator roll to form irregular point-like gap to make the glue face after coating, reaches ventilative effect.Because PUR is the solid of 100%, can be coated with after heat fused, and instantaneous solidification, therefore speed of production is fast.Product is pasted after skin can not produce stimulation, there will not be rubescent, itch, grow the anaphylaxiss such as little pimple.This utility model product not only environmental protection but also safety, and low cost high production capacity.
The technical merit of this utility model product and serviceability all can compare favourably with international most advanced level, and be that a to have stickiness good, soft comfortable, ventilative, low allergy, to the paper process non-weaving cloth medical air-permeable adhesive tape of the advantages such as skin zero damage.
Claims (3)
1. a paper process non-weaving cloth medical air-permeable adhesive tape, comprise paper process nonwoven substrate layer, medical pressure-sensing adhesive layer and antiseized oxidant layer, it is characterized in that: described paper process non-weaving cloth medical air-permeable adhesive tape also comprises acrylic resin reinforcement oxidant layer, described reinforcement oxidant layer is between paper process nonwoven substrate layer and antiseized oxidant layer, and each interlayer bonds in aggregates mutually.
2. according to a kind of paper process non-weaving cloth medical air-permeable adhesive tape described in claim 1, it is characterized in that: the medical pressure-sensing adhesive layer of described paper process non-weaving cloth medical air-permeable adhesive tape adopts the glue-line of ventilative rubbing method coating in irregular point-like gap, realize airing function, non-stimulated after product is pasted on human body skin, without anaphylaxis.
3. according to a kind of paper process non-weaving cloth medical air-permeable adhesive tape described in claim 1, it is characterized in that: the antitack agent of described antiseized oxidant layer adopts Perfluoroalkylethyl acrylate copolymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420527744.4U CN204072468U (en) | 2014-09-15 | 2014-09-15 | A kind of paper process non-weaving cloth medical air-permeable adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420527744.4U CN204072468U (en) | 2014-09-15 | 2014-09-15 | A kind of paper process non-weaving cloth medical air-permeable adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204072468U true CN204072468U (en) | 2015-01-07 |
Family
ID=52165240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420527744.4U Expired - Lifetime CN204072468U (en) | 2014-09-15 | 2014-09-15 | A kind of paper process non-weaving cloth medical air-permeable adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204072468U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361496A (en) * | 2016-08-24 | 2017-02-01 | 北京光辉世纪工贸有限公司 | Air-permeable medical adhesive tape and manufacturing process thereof |
| CN108531097A (en) * | 2018-05-29 | 2018-09-14 | 惠州市浩明科技股份有限公司 | Resisting skin allergy adhesive material and preparation method thereof |
| CN108969198A (en) * | 2018-06-26 | 2018-12-11 | 台博胶粘材料（东台）有限公司 | A kind of leaching membrane paper with fine air permeability |
-
2014
- 2014-09-15 CN CN201420527744.4U patent/CN204072468U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106361496A (en) * | 2016-08-24 | 2017-02-01 | 北京光辉世纪工贸有限公司 | Air-permeable medical adhesive tape and manufacturing process thereof |
| CN106361496B (en) * | 2016-08-24 | 2019-03-01 | 北京光辉世纪工贸有限公司 | Breathable medical adhesive tape and its preparation process |
| CN108531097A (en) * | 2018-05-29 | 2018-09-14 | 惠州市浩明科技股份有限公司 | Resisting skin allergy adhesive material and preparation method thereof |
| CN108969198A (en) * | 2018-06-26 | 2018-12-11 | 台博胶粘材料（东台）有限公司 | A kind of leaching membrane paper with fine air permeability |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150107 |