CN107418460A - Three-dimensional elastic breathable physiological patch release film - Google Patents

Three-dimensional elastic breathable physiological patch release film Download PDF

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Publication number
CN107418460A
CN107418460A CN201710183731.8A CN201710183731A CN107418460A CN 107418460 A CN107418460 A CN 107418460A CN 201710183731 A CN201710183731 A CN 201710183731A CN 107418460 A CN107418460 A CN 107418460A
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CN
China
Prior art keywords
layer
air
release
elastic
stereo
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Granted
Application number
CN201710183731.8A
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Chinese (zh)
Other versions
CN107418460B (en
Inventor
洪铭为
吴建勋
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Sigknow Biomedical Corp ltd
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Sigknow Biomedical Corp ltd
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Publication of CN107418460A publication Critical patent/CN107418460A/en
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Publication of CN107418460B publication Critical patent/CN107418460B/en
Expired - Fee Related legal-status Critical Current
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2400/00Presence of inorganic and organic materials
    • C09J2400/20Presence of organic materials
    • C09J2400/22Presence of unspecified polymer
    • C09J2400/225Presence of unspecified polymer in the release coating
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2400/00Presence of inorganic and organic materials
    • C09J2400/20Presence of organic materials
    • C09J2400/24Presence of a foam
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2400/00Presence of inorganic and organic materials
    • C09J2400/20Presence of organic materials
    • C09J2400/26Presence of textile or fabric
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2400/00Presence of inorganic and organic materials
    • C09J2400/20Presence of organic materials
    • C09J2400/28Presence of paper
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2467/00Presence of polyester
    • C09J2467/005Presence of polyester in the release coating

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  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)

Abstract

The utility model provides a three-dimensional elasticity ventilative formula physiology paster is from type membrane, includes at least from type rete, elasticity ventilative layer and basement membrane layer: the release film layer has release property and water resistance, and can be bonded with the colloid of the physiological patch and easily torn off; the elastic breathable layer can be matched with a physiological patch structure, provides stacking support requirements with different height drops, and has breathability to balance air pressure in different spaces; the bottom film layer is matched with the appearance of the physiological patch, and can provide a foundation for combining all materials by using the back adhesive layer. The invention can solve the problem of the height drop of the colloid on the physiological patch, provide the functions of supporting and balancing air pressure, and further improve the problems of manufacturing difficulty and high cost, so that the invention can reduce the cost and simultaneously protect the supporting physiological patch.

Description

Stereo-elastic permeability type physiology paster mould release membrance
Technical field
The present invention is a kind of mould release membrance, espespecially a kind of to provide space stacking, support function using air-permeable elastic layer, can be coordinated The high low head of physiology paster colloid, and pass through a kind of stereo-elastic that its airing function can balance the air pressure of different spaces Permeability type physiology paster mould release membrance.
Background technology
Physiology paster needs to use the gum with bio-compatible, paster could be pasted on to body, and utilize various differences Material, the colloid of characteristic reach the function of paster institute demand, such as:Conducting resinl can conduct physiology electric signal, and anti-scar glue can be prevented Only improve the scar generation on skin, artificial skin's absorbable tissue liquid, help wound to restore, ventilative glue can increase attaching comfort level Etc.;A variety of colloids have different specification and required with application limitation, and physiology paster is before use, be arranged on Colloid needs to use release liners to protect.In known techniques, in general release liners are a thin slice, in order to allow release liners to reach protection The physiology paster and function of being easy to remove is stacked into plane form, it is necessary to try all to design the colloid on all pasters, from Type paper competence exertion effect;Require, differ in design surely will with application limitation however, different colloids has different specifications All colloids, which are integrated, is stacked into a plane, and stacks and bad can produce gap;If release liners will be unable to protect physiology to paste really Colloid on piece, it will cause colloid to be polluted.In known techniques, also have and carry out hot compression molding using thermoplastic plastic's film Shape, spraying mould release are uneven problem to solve physiology paster colloid;However, above-mentioned production equipment portfolio is high, system Cause Ben Gao and can not arrange in pairs or groups different colloid viscosities, off-type force, the stiffening characteristic of the plastic film after its thermoplasticity also causes to set It is high to count difficulty, using upper more not convenient.
The content of the invention
It is an object of the invention to provide a kind of stereo-elastic permeability type physiology paster mould release membrance, its is simple in construction, makes It is convenient, space stacking, support function can be effectively provided.
To achieve the above object, the invention discloses a kind of stereo-elastic permeability type physiology paster mould release membrance, comprise at least One release film layer, at least an air-permeable elastic layer and a bottom membrane, it is characterised in that:
The release film layer is made up of release layer in an outer release layer and one;
The outer release layer center hollow out and its bottom surface are covered in the top surface of the air-permeable elastic layer, and the air-permeable elastic layer is arranged at Between the outer release layer and the bottom membrane;
The interior release layer covers the top surface in the bottom membrane.
Wherein, the air-permeable elastic layer is corresponding with the outer release layer shape.
Wherein, be between the outer release layer and the air-permeable elastic layer set one first on gum layer, the air-permeable elastic layer with It is that first time gum layer is set between the bottom membrane.
Wherein, the interior release layer is corresponding with the interior loop-shaped of the outer release layer center hollow out.
Wherein, another air-permeable elastic layer is set between the interior release layer and the bottom membrane.
Wherein, another air-permeable elastic layer is different from the air-permeable elastic thickness thinness.
Wherein, second time gum layer is set between the interior release layer and the bottom membrane.
Wherein, the top surface of second time gum layer is combined with another air-permeable elastic layer, and the bottom surface of second time gum layer is covered Located at the top surface of the bottom membrane.
Wherein, the interior release layer and the outer release layer are formed by paper or plastic film material coating waterproof and separated type material, Or directly it is combined into by waterproof and separated type material;Institute's shape is made via foaming by macromolecule polymer material in each air-permeable elastic layer Into simultaneously it, which foams, forms an at least ventilating structure;The bottom membrane is paper or plastic film material.
Wherein, set a hatching line to run through the mould release membrance, and one is set relative to the position of the hatching line under the bottom membrane Coating, and one force section is set in the two different up and down sides of the coating.
By the above, air-permeable elastic layer of the invention can provide space stacking, support function, can coordinate physiology paster On the high low head of colloid, in addition, can also balance the air pressure of different spaces using its ventilative characteristic, the present invention not only makes Make convenience, reduce manufacturing cost, can more reach the effectiveness of support and protection physiology paster simultaneously.
Brief description of the drawings
Fig. 1:The schematic perspective view of the present invention.
Fig. 2:The perspective exploded view of the present invention.
Fig. 3:Fig. 1 diagrammatic cross-section.
Fig. 4:First embodiment of the present invention diagrammatic cross-section.
Fig. 5:Second embodiment of the present invention diagrammatic cross-section.
Fig. 6:Fig. 1 increase hatching line and the schematic perspective view of coating.
Fig. 7:Fig. 6 perspective exploded view.
Fig. 8:Fig. 6 front schematic view.
Fig. 9:Fig. 6 schematic rear view.
Embodiment
Refering to Fig. 1~Fig. 5, the present invention is a kind of stereo-elastic permeability type physiology paster mould release membrance, release including at least one Film layer 10, at least an air-permeable elastic layer 14 and a bottom membrane 16:The release film layer 10 is by release layer in an outer release layer 11 and one 12 are formed;The outer center hollow out of release layer 11 and its bottom surface are covered in the top surface of the air-permeable elastic layer 14, the air-permeable elastic layer 14 are arranged between the outer release layer 11 and the bottom membrane 16, and the air-permeable elastic layer 14 is relative with the outer shape of release layer 11 Should;The interior release layer 12 is covered in the top surface of the bottom membrane 16, and the interior release layer 12 is interior with the outer center hollow out of release layer 11 Loop-shaped is corresponding.
Wherein, it is that gum layer 20 on one first is set between the outer release layer 11 and the air-permeable elastic layer 14, the elasticity is saturating It is that first time gum layer 22 is set between gas-bearing formation 14 and the bottom membrane 16.
Wherein, another air-permeable elastic layer 141 is set between the interior release layer 12 and the bottom membrane 16.
Wherein, another air-permeable elastic layer 141 is different from the thickness degree of air-permeable elastic layer 14.
Wherein, second time gum layer 24 is set between the interior release layer 12 and the bottom membrane 16.
Wherein, the top surface of second time gum layer 24 is combined with another air-permeable elastic layer 141, second time gum layer 24 Bottom surface cover in the top surface of the bottom membrane 16.
Wherein, the interior release layer 12 and the outer release layer 11 are coated with waterproof and separated type material shape by paper or plastic film material Into, or be directly combined into by waterproof and separated type material;Respectively the air-permeable elastic layer 14,141 by macromolecule polymer material via Foaming is made to be formed, and it foams forms an at least ventilating structure simultaneously, and the ventilating structure system macromolecule polymer material is in hair Bubble forms the ventilating structure of tool gas permeability simultaneously, and foam, adhesive-bonded fabric, poly terephthalic acid second can be used in the air-permeable elastic layer 14 The material such as diester (Polyethylene terephthalate, PET) or paper is made;The bottom membrane 16 is paper or plastic film material Material.
Wherein, this on first gum layer 20, first time gum layer 22 and the system of second time gum layer 24 by high viscosity material Material is formed;It is the sandwiched air-permeable elastic layer 14 between gum layer 20 and first time gum layer 22 on above-mentioned this first, because This this gum layer 20 and first time gum layer 22 can be according to user's demands in setting different viscosity on physiology paster on first Or different types of colloid;Second time gum layer 24 can simultaneously be bonded with the air-permeable elastic layer 141, and another side, which then glues, to be located at The bottom membrane 16, in use, the bottom membrane 16 is removed simultaneously, respectively the air-permeable elastic layer 14,141, the outer release layer 11 and should Interior release layer 12 can also be removed simultaneously, you can physiology paster is directly adhered on object to be glued.
From the point of view of Fig. 4, Fig. 5, the outer release layer 11 and the interior release layer 12 are located at the superiors and have different off-type forces, Therefore physiology paster can be coordinated to use different qualities caused by different colloids, there is provided the demand of different off-type forces, and coordinate different The high low head of colloid, reach smooth fitting, the purpose of protection physiology paster.
The air-permeable elastic layer 14 is located at the outer lower section of release layer 11, and another air-permeable elastic layer 141 can need according to user Ask setting or be not provided with the interior lower section of absciss layer 12;Respectively the air-permeable elastic layer 14,141 can provide support, stack the different glue of cooperation The high low head of body, reach smooth demand, and reach balance using the air pressure of its permeability adjustment different spaces, avoid Air pressure differentia influence physiology paster or the air tightness of the outer release layer 11 and the interior release layer 12, and then produce gap and cause dirt Dye, the purpose of protection physiology paster can be actually reached, in addition, its resiliency characteristics can also provide buffering effect, it is ensured that physiology paster It can be maintained in production, packed and transported or using process with the adaptation of the outer release layer 11 and the interior release layer 12.
The bottom membrane 16 provides a basis, makes the outer release layer 11, the interior release layer 12 and each air-permeable elastic layer 14th, 141 it is combined into a complete product.
Fig. 6~Fig. 9 will set a hatching line 30 on Fig. 1 stereo-elastic permeability type physiology paster mould release membrance, the hatching line 30 by Above lower to split above-mentioned mould release membrance into two, the hatching line 30 is saturating through the outer release layer 11, the interior release layer 12, the elasticity Gas-bearing formation 14 and the bottom membrane 16, and one coating 32 is set to cover relative to the position of the hatching line 30 under the bottom membrane 16 The lower gum of lid, the lower gum contamination dust being avoided, the coating 32 sets a force section 34 respectively in upper and lower two different sides, This design convenient use person removes the bottom membrane 16 simultaneously, the air-permeable elastic layer 14, the outer release layer 11 and the interior release layer 12 can also remove simultaneously, and first forcing in wherein one force section 34 during operation removes one side, is forcing in another force section 34 remove another side.
In above-mentioned, the lower gum may be first time gum layer (not shown) or second time gum layer (not shown), See depending on the position run through of hatching line 30 and the lower gum layer run through.
In above-mentioned, the size of release film layer 10 of left and right half is non-equal.
The stereo-elastic permeability type physiology paster mould release membrance of the present invention, its overall size can be more than or equal to physiology and paste Piece, wherein, the outer release layer 11 and the interior release layer 12 have release, electrical apparatus insulation and water proofing property can be with physiology paster Colloid combines, and is formed and protects and can remove easily;Respectively the air-permeable elastic layer 14,141 can coordinate physiology paster structure, there is provided different The stacking demand of high low head, and possess gas permeability, the air pressure of different spaces can be balanced;The bottom membrane 16 coordinates physiology patch Piece outward appearance, there is provided basis combine all material together using the respectively gum layer 22,24;Therefore, the present invention can solve physiology patch On piece the application of different colloids and can not flatten problem, improve manufacture degree of difficulty, reduce cost again can protection physiology pastes really simultaneously Piece avoids polluting.

Claims (10)

1. a kind of stereo-elastic permeability type physiology paster mould release membrance, including at least a release film layer, an at least air-permeable elastic layer and One bottom membrane, it is characterised in that:
The release film layer is made up of release layer in an outer release layer and one;
The outer release layer center hollow out and its bottom surface are covered in the top surface of the air-permeable elastic layer, and it is outer that the air-permeable elastic layer is arranged at this Between release layer and the bottom membrane;
The interior release layer covers the top surface in the bottom membrane.
2. stereo-elastic permeability type physiology paster mould release membrance as claimed in claim 1, it is characterised in that the air-permeable elastic layer with The outer release layer shape is corresponding.
3. stereo-elastic permeability type physiology paster mould release membrance as claimed in claim 1, it is characterised in that the outer release layer is with being somebody's turn to do It is that gum layer on one first is set between air-permeable elastic layer, is that one first lower back is set between the air-permeable elastic layer and the bottom membrane Glue-line.
4. stereo-elastic permeability type physiology paster mould release membrance as claimed in claim 1, it is characterised in that the interior release layer is with being somebody's turn to do The interior loop-shaped of outer release layer center hollow out is corresponding.
5. stereo-elastic permeability type physiology paster mould release membrance as claimed in claim 1, it is characterised in that the interior release layer is with being somebody's turn to do Another air-permeable elastic layer is set between bottom membrane.
6. stereo-elastic permeability type physiology paster mould release membrance as claimed in claim 5, it is characterised in that another air-permeable elastic layer It is different from the air-permeable elastic thickness thinness.
7. stereo-elastic permeability type physiology paster mould release membrance as claimed in claim 1, it is characterised in that the interior release layer is with being somebody's turn to do One second time gum layer is set between bottom membrane.
8. the stereo-elastic permeability type physiology paster mould release membrance as described in claim 5 or 7, it is characterised in that second lower back The top surface of glue-line is combined with another air-permeable elastic layer, and the bottom surface of second time gum layer covers the top surface in the bottom membrane.
9. stereo-elastic permeability type physiology paster mould release membrance as claimed in claim 1, it is characterised in that the interior release layer and should Outer release layer is coated with waterproof by paper or plastic film material and separated type material is formed, or directly by waterproof and separated type material with reference to and Into;Each air-permeable elastic layer is made up of macromolecule polymer material via foaming to be formed, and its formation at least one simultaneously of foaming is ventilative Structure;The bottom membrane is paper or plastic film material.
10. stereo-elastic permeability type physiology paster mould release membrance as claimed in claim 1, it is characterised in that set a hatching line to pass through The mould release membrance is worn, and one coating is set relative to the position of the hatching line under the bottom membrane, and above and below the coating Two different sides set a force section.
CN201710183731.8A 2016-04-12 2017-03-24 Three-dimensional elastic breathable physiological patch release film Expired - Fee Related CN107418460B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW105111323 2016-04-12
TW105111323A TWI601516B (en) 2016-04-12 2016-04-12 Three-dimensional flexible breathable physiotherapy film release film

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CN107418460A true CN107418460A (en) 2017-12-01
CN107418460B CN107418460B (en) 2020-03-27

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113384269A (en) * 2020-03-13 2021-09-14 华广生技股份有限公司 Patch, patch system and patch using method
CN113384270A (en) * 2020-03-13 2021-09-14 华广生技股份有限公司 Patch and method of using the same

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CN102614047A (en) * 2011-01-26 2012-08-01 日东电工株式会社 Patch
US20120238932A1 (en) * 2009-12-03 2012-09-20 Pharmaplast Sae Wound dressing, and method and production line of producing the wound dressing
CN102802571A (en) * 2009-06-16 2012-11-28 3M创新有限公司 Conformable Medical Dressing With Self Supporting Substrate
CN105025969A (en) * 2013-03-08 2015-11-04 伊西康公司 All in one antimicrobial dressing for catheter coverage

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US5607388A (en) * 1994-06-16 1997-03-04 Hercules Incorporated Multi-purpose wound dressing
US5556375A (en) * 1994-06-16 1996-09-17 Hercules Incorporated Wound dressing having a fenestrated base layer
SE531853C2 (en) * 2007-12-18 2009-08-25 Moelnlycke Health Care Ab Transparent film dressing for protection of skin surrounding a wound
FR3009188B1 (en) * 2013-08-05 2017-02-17 Urgo Lab INTERFACE BANDING APPLICATOR DEVICE

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102802571A (en) * 2009-06-16 2012-11-28 3M创新有限公司 Conformable Medical Dressing With Self Supporting Substrate
US20120238932A1 (en) * 2009-12-03 2012-09-20 Pharmaplast Sae Wound dressing, and method and production line of producing the wound dressing
CN102614047A (en) * 2011-01-26 2012-08-01 日东电工株式会社 Patch
CN105025969A (en) * 2013-03-08 2015-11-04 伊西康公司 All in one antimicrobial dressing for catheter coverage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113384269A (en) * 2020-03-13 2021-09-14 华广生技股份有限公司 Patch, patch system and patch using method
CN113384270A (en) * 2020-03-13 2021-09-14 华广生技股份有限公司 Patch and method of using the same
WO2021183894A1 (en) 2020-03-13 2021-09-16 Bionime Usa Corporation Patch and method for using a patch
EP4117511A4 (en) * 2020-03-13 2024-03-20 Bionime USA Corporation Patch and method for using a patch

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TW201735881A (en) 2017-10-16
TWI601516B (en) 2017-10-11
CN107418460B (en) 2020-03-27

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