CN102379773A - Self-adhesive elastic bandage capable of being directly used on wound - Google Patents
Self-adhesive elastic bandage capable of being directly used on wound Download PDFInfo
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- CN102379773A CN102379773A CN2011102373385A CN201110237338A CN102379773A CN 102379773 A CN102379773 A CN 102379773A CN 2011102373385 A CN2011102373385 A CN 2011102373385A CN 201110237338 A CN201110237338 A CN 201110237338A CN 102379773 A CN102379773 A CN 102379773A
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- elastic bandage
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Abstract
The invention relates to a self-adhesive elastic bandage capable of being directly used on a wound. Self adhesives are coated on the front surface and the back surface of a back lining. A wound contact pad is fixed at a position which is 5-8cm far away from the end of the back lining through adhesives. The length of the wound contact pad is 3-15cm and the width of the wound contact pad is equal to the width of the back lining. The wound contact pad is made of hydrogel, hydrocolloid or a fiber and polyethylene latticed composite material. Since the wound contact pad is fixed on the back lining through the adhesives, a buffer effect on the wound is taken and the wound is prevented from being polluted by pollutants. The self-adhesive elastic bandage can be directly attached onto the wound of a patient, is convenient to use, can absorb wound effluents and has a sterilization and anti-inflammation effect.
Description
Technical field
The present invention relates to a kind of self-adhesive elastic bandage that directly is used for wound, belong to the medicinal elastic bandage technical field.
Background technology
Oneself is widely used in fields such as medical treatment, sporting goods self-adhesive elastic bandage, but a disadvantage is arranged in use, can not directly be used for wound; Need put the antibiotic medicine earlier on the wound during use, antiseptic gauze, and then fix with self-adhering fascia; Promptly inconvenient, time-consuming again.
Summary of the invention
The objective of the invention is to overcome the deficiency that prior art exists, a kind of self-adhesive elastic bandage that directly is used for wound and preparation method thereof be provided, can directly use on wound, wrap up fixing.
The object of the invention is realized through following technical scheme:
The self-adhesive elastic bandage that directly is used for wound; Characteristics are: the obverse and reverse at backing all scribbles self-adhesive, is positioned at backing termination portion 5～8 ㎝ places and is fixed with the wound contact mat through adhesive, and the length of wound contact mat is 3～15 ㎝; Width is identical with the backing width; Said wound contact mat is a water gel, perhaps hydrocolloid, perhaps fiber and polyethylene grid composite.
Further, the above-mentioned self-adhesive elastic bandage that directly is used for wound, the material of said backing are cotton elastic woven material, non-woven fabrics tape edge elastic woven material, non-woven fabric compounded elastic woven material, cotton nonwoven fabrics composite elastic cloth, woven fabric or supatex fabric.
Further, the above-mentioned self-adhesive elastic bandage that directly is used for wound, the quality prescription of said self-adhesive is:
100 parts of polyisoprene rubbers;
Abietic resin is or/and 0.2～40 part of Petropols;
300～800 parts of industrial napthas;
0.1～5 part in age resistor.
Further, the above-mentioned self-adhesive elastic bandage that directly is used for wound, said adhesive are PUR, acrylic compounds glue, natural rubber or synthetic rubber.
Again further; The above-mentioned self-adhesive elastic bandage that directly is used for wound; Said water gel contains water-soluble polymer and monomer and water-solubility chitosan derivative; Water-soluble polymer and monomeric quality percentage composition are 15～30%, and the quality percentage composition of water-solubility chitosan derivative is 0.5～3%; Said water-soluble polymer and monomer are one or more in polyvinyl alcohol, hydroxyethyl methacrylate, sodium polyacrylate and the gelatin, and said water-solubility chitosan derivative is a chitosan hydrochlorate.
Again further; The above-mentioned self-adhesive elastic bandage that directly is used for wound, the composition quality percentage ratio of said hydrocolloid is: styrene-isoprene block copolymer 10～30%, mineral oil 5～20%; Gelatin 10～20%; Tackifying resin 10～20%, sodium carboxymethyl cellulose 20～40%, carboxymethyl chitosan 2～8%.Said mineral oil is the medical grade white oil, and said tackifying resin is a kind of in Colophonium, C5 resin and the isoprene rubber, and the molecular weight of said carboxymethyl chitosan is 10000～1000000, and deacetylation is more than 80%, and the carboxylation degree is more than 70%.
Substantive distinguishing features and obvious improvement that technical scheme of the present invention is outstanding are mainly reflected in:
Self-adhesive elastic bandage of the present invention can directly fit in patient's wound, and is easy to use, and can absorb the wound discharge liquor, has the bactericidal antiphlogistic effect.Having changed the directly deficiency of wound contacting of traditional self-adhesive elastic bandage, when the wrapping injury, can make to be more suitable for the more comfortable convenience of patient first aid occasion and to use, is the new design of a practicality.
The specific embodiment
The self-adhesive elastic bandage that directly is used for wound; Obverse and reverse at backing all scribbles self-adhesive, is positioned at backing termination portion 5～8 ㎝ places and is fixed with the wound contact mat through adhesive, and the length of wound contact mat is 3～15 ㎝; Width is identical with the backing width; Said wound contact mat is a water gel, perhaps hydrocolloid, perhaps fiber and polyethylene grid composite.The wound contact mat is fixed on the backing through adhesive, plays cushioning effect and protects wound not receive the pollution of dirt to wound, and play the effect of anti-inflammation and sterilization; The wound mat is placed on binder and vertically from about opening part 5cm, extends to the other end, and size can change according to the wound size of wrapping.
The material of backing is cotton elastic woven material, non-woven fabrics tape edge elastic woven material, non-woven fabric compounded elastic woven material, cotton nonwoven fabrics composite elastic cloth, woven fabric or supatex fabric.
The quality prescription of self-adhesive is:
100 parts of polyisoprene rubbers;
Abietic resin is or/and 0.2～40 part of Petropols;
300～800 parts of industrial napthas;
0.1～5 part in age resistor.
Adhesive is PUR, acrylic compounds glue, natural rubber or synthetic rubber.Adhesive can apply with spraying plating, channel mould, flexographic be coated with, screen printing or other discontinuous painting methods apply gluing weight 30 gram/m
2～120 gram/m
2
Water gel contains water-soluble polymer and monomer and water-solubility chitosan derivative, and water-soluble polymer and monomeric quality percentage composition are 15～30%, and the quality percentage composition of water-solubility chitosan derivative is 0.5～3%; Said water-soluble polymer and monomer are one or more in polyvinyl alcohol, hydroxyethyl methacrylate, sodium polyacrylate and the gelatin, and said water-solubility chitosan derivative is a chitosan hydrochlorate.
The composition quality percentage ratio of hydrocolloid is: styrene-isoprene block copolymer 10～30%, mineral oil 5～20%, gelatin 10～20%, tackifying resin 10～20%, sodium carboxymethyl cellulose 20～40%, carboxymethyl chitosan 2～8%.Said mineral oil is the medical grade white oil, and said tackifying resin is a kind of in Colophonium, C5 resin and the isoprene rubber, and the molecular weight of said carboxymethyl chitosan is 10000～1000000, and deacetylation is more than 80%, and the carboxylation degree is more than 70%.
The width of self-adhesive elastic bandage is 1 inch, 2 inches, 3 inches, 4 inches or 6 inches, 1～5 meter of the length of self-adhesive elastic bandage.
Embodiment 1
Get the 1.5kg styrene-isoprene block copolymer and 1.2kg medical grade white oil dissolves in agitated reactor, temperature is controlled at 140 ~ 170 ℃; After treating that styrene-isoprene block copolymer dissolves fully, in agitated reactor, add 1.8kg Colophonium, insulation a period of time; Get 2.0kg gelatin, 3.1 kg sodium carboxymethyl cellulose and 0.4kg carboxymethyl chitosan mix homogeneously, slowly join then in the agitated reactor, constantly stir, treat complete mix homogeneously after, the cooling deaeration; The mixture that obtains then is uniformly coated on the thin polymeric film, and promptly the hydrocolloid layer is coated on the backing layer, and the thickness of hydrocolloid layer is 2.5mm, cooling; On the hydrocolloid layer, cover with Ge Laxin paper at last, be cut into the specification of width 5.08cm, length 8cm.
The width of self-adhesive elastic bandage is 2 inches (5.08cm), and length is 3 meters, as backing, is positioned at self-adhesive elastic bandage termination portion 5 ㎝ places and is fixed with above-mentioned bearing hydrocolloid dressing through adhesive.
Embodiment 2
The 6g polyvinyl alcohol is dissolved in the 150g distilled water; After treating to dissolve fully, add 2g chitosan hydrochlorate, 40g sodium polyacrylate, 2g gelatin respectively, stir dissolving fully; Vacuumizing and defoaming; Then mixed solution is cast on the non-woven fabrics, uses high-energy electron accelerator irradiation, irradiation dose is 60kGy.The thickness of hydrogel layer is 2.0mm.Be cut into the specification of width 10.16cm, length 12cm then.
The width of self-adhesive elastic bandage is 4 inches (10.16cm), and length is 4 meters, as backing, is positioned at self-adhesive elastic bandage termination portion 5 ㎝ places and is fixed with above-mentioned aerogel dressing through adhesive.
Embodiment 3
Get textile fiber and polyethylene grid combine dressing, be cut into the specification of width 7.62cm, length 8cm.
The width of self-adhesive elastic bandage is 3 inches (7.62cm), and length is 2 meters, as backing, is positioned at self-adhesive elastic bandage termination portion 5 ㎝ places and is fixed with above-mentioned textile fiber and polyethylene grid combine dressing through adhesive.
In sum, self-adhesive elastic bandage of the present invention can directly fit in patient's wound, and is easy to use, and can absorb the wound discharge liquor, has the bactericidal antiphlogistic effect.Changed the directly deficiency of wound contacting of traditional self-adhesive elastic bandage, when the wrapping injury, can make to be more suitable for the more comfortable convenience of patient first aid occasion and to use.
What need understand is: the above only is a preferred implementation of the present invention; For those skilled in the art; Under the prerequisite that does not break away from the principle of the invention, can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (7)
1. the self-adhesive elastic bandage that directly is used for wound; It is characterized in that: the obverse and reverse at backing all scribbles self-adhesive, is positioned at backing termination portion 5～8 ㎝ places and is fixed with the wound contact mat through adhesive, and the length of wound contact mat is 3～15 ㎝; Width is identical with the backing width; Said wound contact mat is a water gel, perhaps hydrocolloid, perhaps fiber and polyethylene grid composite.
2. the self-adhesive elastic bandage that directly is used for wound according to claim 1 is characterized in that: the material of said backing is cotton elastic woven material, non-woven fabrics tape edge elastic woven material, non-woven fabric compounded elastic woven material, cotton nonwoven fabrics composite elastic cloth, woven fabric or supatex fabric.
3. the self-adhesive elastic bandage that directly is used for wound according to claim 1 is characterized in that: the quality prescription of said self-adhesive is:
100 parts of polyisoprene rubbers;
Abietic resin is or/and 0.2～40 part of Petropols;
300～800 parts of industrial napthas;
0.1～5 part in age resistor.
4. the self-adhesive elastic bandage that directly is used for wound according to claim 1 is characterized in that: said adhesive is PUR, acrylic compounds glue, natural rubber or synthetic rubber.
5. the self-adhesive elastic bandage that directly is used for wound according to claim 1; It is characterized in that: said water gel contains water-soluble polymer and monomer and water-solubility chitosan derivative; Water-soluble polymer and monomeric quality percentage composition are 15～30%, and the quality percentage composition of water-solubility chitosan derivative is 0.5～3%; Said water-soluble polymer and monomer are one or more in polyvinyl alcohol, hydroxyethyl methacrylate, sodium polyacrylate and the gelatin, and said water-solubility chitosan derivative is a chitosan hydrochlorate.
6. the self-adhesive elastic bandage that directly is used for wound according to claim 1; It is characterized in that: the composition quality percentage ratio of said hydrocolloid is: styrene-isoprene block copolymer 10～30%; Mineral oil 5～20%, gelatin 10～20%, tackifying resin 10～20%; Sodium carboxymethyl cellulose 20～40%, carboxymethyl chitosan 2～8%.
7. the self-adhesive elastic bandage that directly is used for wound according to claim 6; It is characterized in that: said mineral oil is the medical grade white oil; Said tackifying resin is a kind of in Colophonium, C5 resin and the isoprene rubber; The molecular weight of said carboxymethyl chitosan is 10000～1000000, and deacetylation is more than 80%, and the carboxylation degree is more than 70%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102373385A CN102379773A (en) | 2011-08-18 | 2011-08-18 | Self-adhesive elastic bandage capable of being directly used on wound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102373385A CN102379773A (en) | 2011-08-18 | 2011-08-18 | Self-adhesive elastic bandage capable of being directly used on wound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102379773A true CN102379773A (en) | 2012-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011102373385A Pending CN102379773A (en) | 2011-08-18 | 2011-08-18 | Self-adhesive elastic bandage capable of being directly used on wound |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103143053A (en) * | 2013-03-24 | 2013-06-12 | 山东康力医疗器械科技有限公司 | Novel povidone-iodine antibacterial hydrocolloid dressing and preparation method thereof |
| CN103405826A (en) * | 2013-08-30 | 2013-11-27 | 苏州美迪斯医疗运动用品有限公司 | Child transfusion fixing belt |
| CN103520765A (en) * | 2013-11-06 | 2014-01-22 | 中国科学院长春应用化学研究所 | Method for preparing wound hemostasis dressing |
| CN103788552A (en) * | 2012-10-26 | 2014-05-14 | 厦门加岩高分子材料有限公司 | Polyvinyl alcohol blend |
| CN103876895A (en) * | 2014-03-11 | 2014-06-25 | 朱新生 | Liquid absorption wound dressing enabling wound surface to be observable |
| CN105434108A (en) * | 2015-12-31 | 2016-03-30 | 嘉兴好事帮医疗器械有限公司 | Supporting type self-adhering bandage |
| CN117429144A (en) * | 2023-10-31 | 2024-01-23 | 安庆市恒昌机械制造有限责任公司 | Novel elastic fabric and preparation system and process thereof |
| CN117429144B (en) * | 2023-10-31 | 2024-04-16 | 安庆市恒昌机械制造有限责任公司 | Elastic fabric and preparation system and process thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2436131Y (en) * | 2000-04-07 | 2001-06-27 | 上海华氏医药高科技实业发展有限公司 | High-efficiency liquid-absorption no-adhesion wound protective bandage pad |
| CN1269465C (en) * | 2001-09-18 | 2006-08-16 | 强生消费者公司 | Adhesive bandage with improved comfortableness and adhesive property |
| CN1944495A (en) * | 2006-09-29 | 2007-04-11 | 北京大学 | Water gel containing natural high molecule and its radiation preparing method |
| CN100348271C (en) * | 2004-10-13 | 2007-11-14 | 钟明南 | Self-adhesive elastic bandage made from rubber polymer and preparation method |
-
2011
- 2011-08-18 CN CN2011102373385A patent/CN102379773A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2436131Y (en) * | 2000-04-07 | 2001-06-27 | 上海华氏医药高科技实业发展有限公司 | High-efficiency liquid-absorption no-adhesion wound protective bandage pad |
| CN1269465C (en) * | 2001-09-18 | 2006-08-16 | 强生消费者公司 | Adhesive bandage with improved comfortableness and adhesive property |
| CN100348271C (en) * | 2004-10-13 | 2007-11-14 | 钟明南 | Self-adhesive elastic bandage made from rubber polymer and preparation method |
| CN1944495A (en) * | 2006-09-29 | 2007-04-11 | 北京大学 | Water gel containing natural high molecule and its radiation preparing method |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103788552A (en) * | 2012-10-26 | 2014-05-14 | 厦门加岩高分子材料有限公司 | Polyvinyl alcohol blend |
| CN103788552B (en) * | 2012-10-26 | 2016-12-21 | 厦门加岩高分子材料有限公司 | Polyvinyl alcohol blend |
| CN103143053A (en) * | 2013-03-24 | 2013-06-12 | 山东康力医疗器械科技有限公司 | Novel povidone-iodine antibacterial hydrocolloid dressing and preparation method thereof |
| CN103405826A (en) * | 2013-08-30 | 2013-11-27 | 苏州美迪斯医疗运动用品有限公司 | Child transfusion fixing belt |
| CN103520765A (en) * | 2013-11-06 | 2014-01-22 | 中国科学院长春应用化学研究所 | Method for preparing wound hemostasis dressing |
| CN103876895A (en) * | 2014-03-11 | 2014-06-25 | 朱新生 | Liquid absorption wound dressing enabling wound surface to be observable |
| CN105434108A (en) * | 2015-12-31 | 2016-03-30 | 嘉兴好事帮医疗器械有限公司 | Supporting type self-adhering bandage |
| CN117429144A (en) * | 2023-10-31 | 2024-01-23 | 安庆市恒昌机械制造有限责任公司 | Novel elastic fabric and preparation system and process thereof |
| CN117429144B (en) * | 2023-10-31 | 2024-04-16 | 安庆市恒昌机械制造有限责任公司 | Elastic fabric and preparation system and process thereof |
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Application publication date: 20120321 |