CN103637876A - Medical fixing adhesive tape - Google Patents

Medical fixing adhesive tape Download PDF

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Publication number
CN103637876A
CN103637876A CN201310724997.0A CN201310724997A CN103637876A CN 103637876 A CN103637876 A CN 103637876A CN 201310724997 A CN201310724997 A CN 201310724997A CN 103637876 A CN103637876 A CN 103637876A
Authority
CN
China
Prior art keywords
adhesive tape
silica gel
tape
layer
gel 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.)
Pending
Application number
CN201310724997.0A
Other languages
Chinese (zh)
Inventor
吴康平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHEJIANG LONGTERM MEDICAL TECHNOLOGY Co Ltd
Original Assignee
ZHEJIANG LONGTERM MEDICAL TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ZHEJIANG LONGTERM MEDICAL TECHNOLOGY Co Ltd filed Critical ZHEJIANG LONGTERM MEDICAL TECHNOLOGY Co Ltd
Priority to CN201310724997.0A priority Critical patent/CN103637876A/en
Priority to PCT/CN2014/070628 priority patent/WO2015096231A1/en
Publication of CN103637876A publication Critical patent/CN103637876A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/02Adhesive bandages or dressings
    • A61F13/0246Adhesive bandages or dressings characterised by the skin-adhering layer
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/02Adhesive bandages or dressings
    • A61F13/0246Adhesive bandages or dressings characterised by the skin-adhering layer
    • A61F13/0253Adhesive bandages or dressings characterised by the skin-adhering layer characterized by the adhesive material
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/02Adhesive bandages or dressings
    • A61F13/0203Adhesive bandages or dressings with fluid retention members
    • A61F13/0206Adhesive bandages or dressings with fluid retention members with absorbent fibrous layers, e.g. woven or non-woven absorbent pads or island dressings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/02Adhesive bandages or dressings
    • A61F13/0203Adhesive bandages or dressings with fluid retention members
    • A61F13/0206Adhesive bandages or dressings with fluid retention members with absorbent fibrous layers, e.g. woven or non-woven absorbent pads or island dressings
    • A61F13/0209Adhesive bandages or dressings with fluid retention members with absorbent fibrous layers, e.g. woven or non-woven absorbent pads or island dressings comprising superabsorbent material
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/02Adhesive bandages or dressings
    • A61F13/0203Adhesive bandages or dressings with fluid retention members
    • A61F13/0213Adhesive bandages or dressings with fluid retention members the fluid retention member being a layer of hydrocolloid, gel forming material
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/02Adhesive bandages or dressings
    • A61F13/0203Adhesive bandages or dressings with fluid retention members
    • A61F13/0226Adhesive bandages or dressings with fluid retention members characterised by the support layer
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/02Adhesive bandages or dressings
    • A61F13/0246Adhesive bandages or dressings characterised by the skin-adhering layer
    • A61F13/025Adhesive bandages or dressings characterised by the skin-adhering layer having a special distribution arrangement of the adhesive
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/02Adhesive bandages or dressings
    • A61F13/0259Adhesive bandages or dressings characterised by the release liner covering the skin adhering layer

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Dermatology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Materials For Medical Uses (AREA)
  • Medicinal Preparation (AREA)

Abstract

The invention discloses a medical fixing adhesive tape. The medical fixing adhesive tape includes a bottom silica gel layer, and a polyurethane film layer arranged above the silica gel layer in a covering manner, wherein a meshed connecting layer 3 is further arranged between the silica gel layer and the polyurethane film layer, so that silica gel can seep into the gaps formed by the meshed connecting layer, and the silica gel layer can further form an integral structure framed by the meshed connecting layer, which achieves low possibility of local silica gel falling, and further enhances the strength of the tape and the adhesion fastness of the tape and the skin. The medical fixing adhesive tape has the following benefits: 1, the breathability is high, so as to avoid the whitening of the soaked skin at a wound and inflammation caused by bacterial growth, and facilitate rapid wound healing; 2, the tape is non-irritating and non-harmful to the skin, and can be comfortably applied and gently removed without pains; 3, the application effect is good, that is, the tape is unlikely to fall off and particularly achieves low possibility of local falling of the silica gel layer, and the tape has a high overall fastness and a long service life.

Description

A kind of medical fixation adhesive tape that sticks
Technical field
The present invention relates to adhesive tape field, specifically a kind of medical fixation adhesive tape that sticks.
Background technology
At present, medical adhesive tape, such as adhesive bandage or wound pad etc., is to be covered on skin as the fixing use of wound or dressing, described tape portion is mainly that the coated on one side in carrier layer has glue, to paste on skin, is fixed.Although pasting, adhesive tape on skin, reaches object fixing and protection, but because adhesive tape with glue paste be difficult for ventilative, so can produce general red, itch, produce irritated phenomenon, and if adhesive tape meets with soaking of moisture or sweat, make moisture or sweat stain on skin be difficult for distributing, be immersed on the contrary skin surface, not only adhesion strength reduces, and adhesive tape easily comes off, What is more, skin whitens, rises fold because soaking for a long time, easier breed bacteria irritates a wound and is difficult for healing; And this adhesive tape is when changeing, and easily pulls skin.
Summary of the invention
The invention provides a kind of medical fixation adhesive tape that sticks, solved the defect that existing adhesive tape exists, nontoxic, non-stimulated to skin, waterproof, good permeability, stick fixation, comfortable, peels off gentleness, submissive, can not produce pain.
In order to achieve the above object, the present invention adopts following technical scheme: a kind of medical fixation adhesive tape that sticks, comprises the silicon gel layer of bottom and cover the polyurethane rete of described silicon gel layer top.
Silicon gel is nontoxic, tasteless, the fine dressing of fixing of energy, but while changeing dressing, can skin not caused and be pulled; Polyurethane film is the thin film nontoxic, elasticity is good, has anti-microbial property, good permeability, with skin directly contact parent soft, without injury, wound healing is fast.
As preferably, between described silicon gel layer and described polyurethane rete, be also provided with articulamentum.
Articulamentum can be strengthened being connected between silicon gel layer and polyurethane rete, makes both not easily separated, has improved intensity and the firmness of adhesive tape, has extended its service life.
As preferably, described articulamentum is network structure.
Cancellated articulamentum can make silicon gel infiltrate in the space of its formation, thereby make silicon gel layer form one and take the integral body that network structure articulamentum is skeleton, make silicon gel be difficult for local shedding, thereby strengthen the bonding firmness of the intensity of adhesive tape itself and adhesive tape and skin.
As preferably, described articulamentum is nonwoven layer.
Nonwoven layer both can have network structure feature, had again the frivolous feature such as ventilative and with low cost.
As preferably, described articulamentum has the upper and lower surface of extra coarse.
Conventionally articulamentum is used thin material, even if coarse upper and lower surface is conducive to silicon gel, under larger pressure condition, still can form in articulamentum upper and lower surface interconnected preferably, thereby further strengthen slim articulamentum as the support function of the skeleton of silicon gel layer, the fastness that the intensity of enhancing adhesive tape itself and adhesive tape and skin are bonding, particularly makes silicon gel be difficult for local shedding.
As preferably, described silicon gel layer is provided with air-vent, makes the breathability of whole adhesive tape better.
As preferably, the diameter of described air-vent is 1-5 ㎜.
Too little air-vent air permeable effect is poor, and air-vent diameter is crossed conference makes silicon gel layer integration poor, easily comes off, and causes that belt strength is poor, the life-span is short.
As preferably, described air-vent is uniformly distributed, and improves the integration of silicon gel, strengthens the hot strength of adhesive tape.
By implementing above-mentioned technical scheme, the present invention has following beneficial effect: 1. more existing adhesive tape good permeability, avoided wound skin dipping whiting, and growing of antibacterial causes inflammation, is conducive to the quickly-healing of wound; Pair skin non-stimulated, without injury, stick comfortablely, peel off gentleness, submissive, can not produce pain; 3. stick effectively, difficult drop-off, especially silicon gel layer are not easy to produce local shedding phenomenon, and the integral firmness of adhesive tape is good, long service life.
Accompanying drawing explanation
The sectional view that accompanying drawing 1 is the embodiment of the present invention;
Wherein, 1. silicon gel layer; 11. air-vents; 2. polyurethane rete; 3. articulamentum.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is further illustrated.
It should be noted that, below be only better embodiment of the present invention, and the equivalence of doing according to structure, feature and principle described in patent claim of the present invention therefore all changes or modifies, and is included in patent claim of the present invention.
A kind of medical fixation adhesive tape that sticks as shown in Figure 1, the silicon gel layer 1 and the polyurethane rete 2 that covers described silicon gel layer 1 top that comprise bottom, between silicon gel layer 1 and polyurethane rete 2, be also provided with the articulamentum 3 being formed by cancellated non-woven fabrics, cancellated articulamentum 3 can make one of silicon gel formation take the integral body that network structure articulamentum is skeleton, make it be difficult for local shedding, improved the entire firmness of adhesive tape, non-woven fabrics is nontoxic, good permeability, and there is certain antibiotic property, be beneficial to the healing of wound, the cost of non-woven fabrics is also low, adopt non-woven fabrics to reduce the production cost of adhesive tape, non-woven fabrics upper and lower surface extra coarse, described silicon gel layer 1 is provided with equally distributed air-vent 11, the diameter of air-vent 11 is 1-5 ㎜, the present embodiment is 2mm, the air-vent 11 of suitable pore size can be strengthened the globality of silicon gel, the fastness that the intensity of itself and adhesive tape and skin are bonding, particularly makes silicon gel be difficult for local shedding.

Claims (8)

1. the medical fixation adhesive tape that sticks, is characterized in that: comprise the silicon gel layer (1) of bottom and cover the polyurethane rete (2) of described silicon gel layer (1) top.
2. a kind of medical fixation adhesive tape that sticks according to claim 1, is characterized in that: between described silicon gel layer (1) and described polyurethane rete (2), be also provided with articulamentum (3).
3. a kind of medical fixation adhesive tape that sticks according to claim 2, is characterized in that: described articulamentum (3) is network structure.
4. a kind of medical fixation adhesive tape that sticks according to claim 2, is characterized in that: described articulamentum (3) is non-woven fabrics or bamboo fibre cloth.
5. a kind of medical fixation adhesive tape that sticks according to claim 3, is characterized in that: described articulamentum (3) has coarse upper and lower surface.
6. a kind of medical fixation adhesive tape that sticks according to claim 5, is characterized in that: described silicon gel layer (1) is provided with air-vent (11).
7. a kind of medical fixation adhesive tape that sticks according to claim 6, is characterized in that: the diameter of described air-vent (11) is 0.5-5 ㎜.
8. a kind of medical fixation adhesive tape that sticks according to claim 7, is characterized in that: described air-vent (11) is uniformly distributed.
CN201310724997.0A 2013-12-25 2013-12-25 Medical fixing adhesive tape Pending CN103637876A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201310724997.0A CN103637876A (en) 2013-12-25 2013-12-25 Medical fixing adhesive tape
PCT/CN2014/070628 WO2015096231A1 (en) 2013-12-25 2014-01-15 Medical closing adhesive tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310724997.0A CN103637876A (en) 2013-12-25 2013-12-25 Medical fixing adhesive tape

Publications (1)

Publication Number Publication Date
CN103637876A true CN103637876A (en) 2014-03-19

Family

ID=50243260

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310724997.0A Pending CN103637876A (en) 2013-12-25 2013-12-25 Medical fixing adhesive tape

Country Status (2)

Country Link
CN (1) CN103637876A (en)
WO (1) WO2015096231A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106137538A (en) * 2015-03-27 2016-11-23 唐山市博世德医疗器械有限公司 A kind of Silica hydrogel adhesive tape and preparation technology thereof
CN106236380A (en) * 2015-06-11 2016-12-21 上海亚澳医用保健品有限公司 A kind of forming method of Silica hydrogel foam dressing
CN106264868A (en) * 2016-08-30 2017-01-04 浙江隆泰医疗科技股份有限公司 Novel silicon gel adhesive tape
CN106726140A (en) * 2016-11-30 2017-05-31 振德医疗用品股份有限公司 A kind of Medical silicone gels adhesive tape and preparation method thereof
CN106859853A (en) * 2016-12-27 2017-06-20 芜湖研高粘胶新材料有限公司 One kind is medical to stick fixation adhesive tape
CN108030949A (en) * 2017-12-14 2018-05-15 武汉医佳宝生物材料有限公司 One kind prevents adhesion function collagen dressing and its preparation method and application
WO2018136653A1 (en) * 2017-01-19 2018-07-26 Creative Technology Concepts, Llc Multi-layered adhesive substrate
CN112057668A (en) * 2020-08-24 2020-12-11 浙江隆泰医疗科技股份有限公司 Preparation method of non-shedding hydrocolloid for human skin sticking

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102083479A (en) * 2008-08-05 2011-06-01 莫恩里克保健公司 Component for securing attachment of a medical device to skin
WO2012140377A1 (en) * 2011-04-15 2012-10-18 Laboratoires Urgo Hydrocellular absorbent dressing, and uses thereof for the treatment of chronic and acute wounds
CN102772279A (en) * 2012-07-12 2012-11-14 吴康平 Fistula and wound silica gel skin paste
CN202822230U (en) * 2012-10-10 2013-03-27 深圳兰度生物材料有限公司 Scare patch

Family Cites Families (5)

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SE513964C2 (en) * 1999-03-01 2000-12-04 Moelnlycke Health Care Ab Wound dressing comprising a layer of a hydrophilic foam
CN100391547C (en) * 2005-12-08 2008-06-04 长春吉原生物科技有限公司 Nuclear pore membrane composite medical dressing
EP2613843B1 (en) * 2010-09-10 2021-01-27 Mölnlycke Health Care AB Fixation device
CN102327161A (en) * 2011-06-16 2012-01-25 安美得生医股份有限公司 Preparation process of wound dressing
CN203736392U (en) * 2013-12-25 2014-07-30 浙江隆泰医疗科技股份有限公司 Medical adhesive tape

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102083479A (en) * 2008-08-05 2011-06-01 莫恩里克保健公司 Component for securing attachment of a medical device to skin
WO2012140377A1 (en) * 2011-04-15 2012-10-18 Laboratoires Urgo Hydrocellular absorbent dressing, and uses thereof for the treatment of chronic and acute wounds
CN102772279A (en) * 2012-07-12 2012-11-14 吴康平 Fistula and wound silica gel skin paste
CN202822230U (en) * 2012-10-10 2013-03-27 深圳兰度生物材料有限公司 Scare patch

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106137538A (en) * 2015-03-27 2016-11-23 唐山市博世德医疗器械有限公司 A kind of Silica hydrogel adhesive tape and preparation technology thereof
CN106236380A (en) * 2015-06-11 2016-12-21 上海亚澳医用保健品有限公司 A kind of forming method of Silica hydrogel foam dressing
CN106236380B (en) * 2015-06-11 2020-12-25 上海亚澳医用保健品有限公司 Forming method of silica gel foam dressing
CN106264868A (en) * 2016-08-30 2017-01-04 浙江隆泰医疗科技股份有限公司 Novel silicon gel adhesive tape
CN106726140A (en) * 2016-11-30 2017-05-31 振德医疗用品股份有限公司 A kind of Medical silicone gels adhesive tape and preparation method thereof
CN106859853A (en) * 2016-12-27 2017-06-20 芜湖研高粘胶新材料有限公司 One kind is medical to stick fixation adhesive tape
WO2018136653A1 (en) * 2017-01-19 2018-07-26 Creative Technology Concepts, Llc Multi-layered adhesive substrate
CN108030949A (en) * 2017-12-14 2018-05-15 武汉医佳宝生物材料有限公司 One kind prevents adhesion function collagen dressing and its preparation method and application
CN112057668A (en) * 2020-08-24 2020-12-11 浙江隆泰医疗科技股份有限公司 Preparation method of non-shedding hydrocolloid for human skin sticking

Also Published As

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WO2015096231A1 (en) 2015-07-02

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Application publication date: 20140319