CN105709262A - Silver-loaded antibacterial dressing and preparation method thereof - Google Patents
Silver-loaded antibacterial dressing and preparation method thereof Download PDFInfo
- Publication number
- CN105709262A CN105709262A CN201610149152.7A CN201610149152A CN105709262A CN 105709262 A CN105709262 A CN 105709262A CN 201610149152 A CN201610149152 A CN 201610149152A CN 105709262 A CN105709262 A CN 105709262A
- Authority
- CN
- China
- Prior art keywords
- silver
- preparation
- solution
- antibacterial dressing
- antibacterial
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/40—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing ingredients of undetermined constitution or reaction products thereof, e.g. plant or animal extracts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
- A61L2300/102—Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
- A61L2300/104—Silver, e.g. silver sulfadiazine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Hematology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Zoology (AREA)
- Botany (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials For Medical Uses (AREA)
- Medicinal Preparation (AREA)
Abstract
The invention relates to a silver-loaded antibacterial dressing and a preparation method thereof. The preparation method comprises the steps of dissolving silver salt components such as silver nitrate and silver acetate and stabilizing agent components such as poly-amido compounds, poly-hydroxyl compounds and poly-carboxyl compounds into deionized water, and then mixing the constituents uniformly, so that a silver salt antibacterial solution is obtained; dipping or soaking an antibacterial dressing substrate into the silver salt antibacterial solution, and conducting drying, so that silver loading of the antibacterial dressing substrate is achieved. The silver loading method of the silver ion antibacterial dressing is simple, easy to implement and suitable for large-scale production; the obtained silver-loaded antibacterial dressing has the excellent antibacterial property, silver ions can be released stably, oxidizing discoloration does not occur easily, falling of silver at a wound and pigment deposition are not caused easily, and the silver-loaded antibacterial dressing and the preparation method thereof can be widely applied to silver loading processing of various silver ion antibacterial dressings.
Description
Technical field
The present invention relates to a kind of medical dressing, particularly to a kind of Ag-carried antibacterial dressing and preparation method thereof.
Background technology
Clinically, wound easy infection and not easily healing, this is that pathogen Fast-propagation on wound such as staphylococcus aureus, Candida albicans and escherichia coli causes owing to wound surface is that one warm and the environment of humidity.In order to control bacterial wound breeding; prevent wound infection; a large amount of medical dressing are widely used in wound covering protection; and consider to add antibiotic or various anti-biotic material while medical dressing uses, to assist to control hemostasis, protection wound, to reduce to infect, absorb secretions, to keep body temperature and promotion wound healing.
Although antibiotic and organic antibacterial agent onset are rapid, but bacterial species is various, and the antibacterial action of antibiotic and organic antibacterial agent is limited, and life-time service can make antibacterial produce drug resistance, it is therefore desirable to develop more novel antibacterial material.In numerous novel antibacterial materials, Ag-carried antibacterial dressing because of its excellent antibiotic property, have no drug resistance and biocompatibility, application in medical dressing is extensively paid attention to, such as the skin ulcer being applied to burn and scald surgery, the traumatology department, multiple disease cause, especially for cureless decubital ulcer or other chronic infection wound surface.
At present, the load silver method of domestic and international Ag-carried antibacterial dressing mainly has two kinds, one is addition silver-series antibacterial agent in antiseptic dressing base material forming process, as at alginate fibre spinning liquid, chitin fiber spinning liquid adds silver-loaded zirconium phosphate powder body, silver-loaded silica powder body etc., obtain carrying silver alginate fibre or load silver chitin fiber then through spinning, or at nylon, the chemical fibre chips particles such as terylene are mixed into silver-series antibacterial agent obtain carrying silver master batch, obtain carrying silver nylon then through spinning, the chemical fibres such as load silver terylene, but this method is only applicable to chemical fibre or regenerated fiber, it is not particularly suited for the processing of the Ag-carried antibacterial dressing being base material with natural fiber；Another kind is first to prepare nanometer silver solution, adopt afterfinish method that antiseptic dressing base material is processed again, but this method is often affected by the stability of nanometer silver solution system, dispersibility, size etc., part nanometer silver arranges the antiseptic dressing obtained and there is also the caducous shortcoming of Argent grain, thus causing the problems such as wound surface pigmentation.
Summary of the invention
The present invention is directed to the deficiency that existing Ag-carried antibacterial dressing exists in technology and application aspect, it is provided that a kind of silver ion release is lasting, stable, not Ag-carried antibacterial dressing of easy oxidation discoloration and preparation method thereof.
Realize the preparation method that the technical scheme of the object of the invention is to provide a kind of Ag-carried antibacterial dressing, comprise the steps:
1, silver salt component is dissolved in deionized water, obtains the solution A that mass concentration is 0.01～5g/l；Stabilizer component is dissolved in deionized water, obtains the B solution that mass concentration is 0.01～10g/l；Solution A and B solution are mixed to get silver salt antimicrobial solution by volume at 1: 1～1: 100；
2, being impregnated by antiseptic dressing base material or pad silver salt antimicrobial solution, drying processes and namely obtains a kind of Ag-carried antibacterial dressing.
Silver salt component of the present invention is the one in silver nitrate, silver acetate, or their mixture.Described antiseptic dressing base material is one or more mixing in cotton, fiber crops, silk, hair, chitin fiber, alginate fibre, chemical fibre, the staple in bulk obtained or the woven fabric of blending product, yarn, non-woven fabrics and knitwear.Described stabilizer component is the one in many amine compounds and the branched polyamines based compound prepared for raw material with many amine compounds, polyol and the side chain polyol prepared for raw material with polyol, multi-carboxy compound, or their combination in any；Wherein, described many amine compounds include ethylenediamine, diethylene triamine, triethylene tetraamine, tetraethylenepentamine, five vinyl hexamines, six vinyl seven amine, polymine, amine-terminated hyperbranced compound；Described polyol includes polyvinylpyrrolidone, chitosan, polydextrose, polyvinyl alcohol, sodium alginate, superbrnaching end-hydroxy compound；Described multi-carboxy compound includes polyacrylic acid, carbomer.
Technical solution of the present invention also includes a kind of Ag-carried antibacterial dressing that the method that is prepared as described above obtains.
Principles of the invention is: the many amine compounds in stabilizer component, polyol, multi-carboxy compound contain the amino, hydroxyl and the carboxyl that enrich respectively, these functional groups give stabilizer component certain adhesive force to fibrous material, and silver ion has certain complexing simultaneously；Especially many amine compounds of ad hoc structure, polyol, multi-carboxy compound or mixed composition composite by a certain percentage are selected, can prevent silver ion from coming off from fiber surface, or avoid silver ion reunion of Argent grain after the oxidation or reduction of fiber surface.
Compared with prior art, the invention have the advantages that
1, adopting silver salt and stabilizer component to be directly mixed to get silver salt antimicrobial solution, and antiseptic dressing base material is impregnated or padding finishing, load silver process equipment is simple, easy to operate.
2, the silver-ion antibiotic dressing silver ion release of preparation is lasting, stable, not easy oxidation discoloration.
3, the silver-ion antibiotic dressing of preparation does not easily cause wound surface pigmentation.
Detailed description of the invention
Below in conjunction with embodiment, technical solution of the present invention is further described.
Embodiment 1
(1) prepare the silver nitrate solution of 1g/l with deionized water, prepare hydroxyalkyl many amine compounds solution of 5g/l with deionized water, above-mentioned two kinds of solution are mixed to get silver salt antimicrobial solution by volume at 1: 1；
(2) textile netted gauze is padded above-mentioned silver salt antimicrobial solution, then through 120 DEG C of drying, obtain the netted gauze of silver-ion antibiotic that silver content is about 800mg/kg.
Adopt GB15979-2002 Disposable Sanitary Accessory sanitary standard, the non-stripping property of appendix C 5 resists (pressing down) bacterium product bacteriostasis property test method, the netted gauze anti-microbial property index of silver-ion antibiotic that detection the present embodiment prepares, result is as shown in table 1.
The anti-microbial property of the netted gauze of table 1 silver-ion antibiotic
In table 1, what " 0 time of contact bacterial number " represented is after sample contact bacterium solution obtains bacterial number (cfu/ml) " 0 " time of contact；What " 1 hours contact time bacterial number " represented is that after sample contact bacterium solution, " 1 " hour obtains bacterial population (cfu/ml)；What " bacteriostasis rate " represented is test sample and control sample bacteriostasis rate (%)；What bacteriostasis rate difference represented is the difference (%) of test sample and control sample bacteriostasis rate.
By table 1 result it can be seen that the netted gauze of silver-ion antibiotic prepared by the present embodiment has the anti-microbial property of excellence.
Embodiment 2
(1) prepare the silver nitrate solution of 2g/l with deionized water, prepare the polyethylenimine solution of 3g/l with deionized water, above-mentioned two kinds of solution are mixed to get silver salt antimicrobial solution by 1: 1；
(2) textile netted gauze pads above-mentioned silver salt antimicrobial solution, through 120 DEG C of drying, obtains the netted gauze of silver-ion antibiotic that silver content is about 800mg/kg.
Embodiment 3
(1) prepare the silver nitrate solution of 2g/l with deionized water, prepare the carbomer aqueous solution of 4g/l with deionized water, above-mentioned two kinds of solution are mixed to get silver salt antimicrobial solution by 1: 2；
(2) viscose glue, blend polyester non-woven fabrics pad above-mentioned silver salt antimicrobial solution, through 160 DEG C of drying, obtain the silver-ion antibiotic non-woven fabrics that silver content is about 600mg/kg.
Embodiment 4
(1) prepare the silver acetate solution of 2g/l with deionized water, prepare the sodium alginate aqueous solution of 2g/l with deionized water, above-mentioned two kinds of solution are mixed to get silver salt antimicrobial solution by 1: 2；
(2) viscose glue staple in bulk pads above-mentioned silver salt antimicrobial solution, through 120 DEG C of drying, obtains the silver ion viscose rayon that silver content is about 600mg/kg, prepares silver-ion antibiotic through techniques such as follow-up acupuncture, overlay films and applies ointment or plaster.
Embodiment 5
(1) prepare the silver acetate solution of 0.5g/l with deionized water, prepare the polyacrylic acid aqueous solution of 1g/l with deionized water, above-mentioned two kinds of solution are mixed to get silver salt antimicrobial solution by 1: 1；
(2) viscose rayon felt pads above-mentioned silver salt antimicrobial solution, through 120 DEG C of drying, obtains the silver ion viscose rayon felt that silver content is about 600mg/kg, through follow-up overlay film, the technique such as cuts and prepares silver-ion antibiotic and apply ointment or plaster.
Embodiment 6
(1) prepare the silver acetate solution of 0.5g/l with deionized water, prepare the aqueous povidone solution of 1g/l with deionized water, above-mentioned two kinds of solution are mixed to get silver salt antimicrobial solution by 1: 1；
(2) alginate fibre pads above-mentioned silver salt antimicrobial solution, through 80% alcoholic solution wash, 100 DEG C of drying, obtain the alginate fibre that silver content is about 8000mg/kg, through follow-up through follow-up acupuncture, cut prepared silver ion alginate antiseptic dressing.
Embodiment 7
(1) prepare the silver nitrate solution of 1g/l with deionized water, prepare the superbrnaching end-hydroxy compound aqueous solution of 1g/l with deionized water, above-mentioned two kinds of solution are mixed to get silver salt antimicrobial solution by 1: 1；
(2) textile netted gauze pads above-mentioned silver salt antimicrobial solution, through 120 DEG C of drying, obtains the netted gauze of silver-ion antibiotic that silver content is about 800mg/kg.
Embodiment 8
(1) prepare the silver nitrate solution of 0.5g/l with deionized water, prepare the aqueous solution containing 0.5g/l five vinyl hexamine and 0.5g/l polyvinylpyrrolidone with deionized water, above-mentioned two kinds of solution are mixed to get silver salt antimicrobial solution by 1: 1；
(2) textile netted gauze pads above-mentioned silver salt antimicrobial solution, through 120 DEG C of drying, obtains the netted gauze of silver-ion antibiotic that silver content is about 800mg/kg.
Claims (8)
1. the preparation method of an Ag-carried antibacterial dressing, it is characterised in that comprise the steps:
(1) silver salt component is dissolved in deionized water, obtains the solution A that mass concentration is 0.01～5g/l；Stabilizer component is dissolved in deionized water, obtains the B solution that mass concentration is 0.01～10g/l；Solution A and B solution are mixed to get silver salt antimicrobial solution by volume at 1: 1～1: 100；
(2) being impregnated by antiseptic dressing base material or pad silver salt antimicrobial solution, drying processes and namely obtains a kind of Ag-carried antibacterial dressing.
2. the preparation method of a kind of Ag-carried antibacterial dressing according to claim 1, it is characterised in that: described silver salt component is the one in silver nitrate, silver acetate, or their mixture.
3. the preparation method of a kind of Ag-carried antibacterial dressing according to claim 1, it is characterized in that: described antiseptic dressing base material is one or more mixing in cotton, fiber crops, silk, hair, chitin fiber, alginate fibre, chemical fibre, the staple in bulk obtained or the woven fabric of blending product, yarn, non-woven fabrics and knitwear.
4. the preparation method of a kind of Ag-carried antibacterial dressing according to claim 1, it is characterized in that: described stabilizer component is the one in many amine compounds and the branched polyamines based compound prepared for raw material with many amine compounds, polyol and the side chain polyol prepared for raw material with polyol, multi-carboxy compound, or their combination in any.
5. the preparation method of a kind of Ag-carried antibacterial dressing according to claim 4, it is characterised in that: described many amine compounds include ethylenediamine, diethylene triamine, triethylene tetraamine, tetraethylenepentamine, five vinyl hexamines, six vinyl seven amine, polymine, amine-terminated hyperbranced compound.
6. the preparation method of a kind of Ag-carried antibacterial dressing according to claim 4, it is characterised in that: described polyol includes polyvinylpyrrolidone, chitosan, polydextrose, polyvinyl alcohol, sodium alginate, superbrnaching end-hydroxy compound.
7. the preparation method of a kind of Ag-carried antibacterial dressing according to claim 4, it is characterised in that: described multi-carboxy compound includes polyacrylic acid, carbomer.
8. a kind of Ag-carried antibacterial dressing obtained by claim 1 preparation method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610149152.7A CN105709262A (en) | 2016-03-16 | 2016-03-16 | Silver-loaded antibacterial dressing and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610149152.7A CN105709262A (en) | 2016-03-16 | 2016-03-16 | Silver-loaded antibacterial dressing and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105709262A true CN105709262A (en) | 2016-06-29 |
Family
ID=56158699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610149152.7A Pending CN105709262A (en) | 2016-03-16 | 2016-03-16 | Silver-loaded antibacterial dressing and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105709262A (en) |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158030A (en) * | 2017-06-08 | 2017-09-15 | 佛山市优特医疗科技有限公司 | A kind of new silver-containing antibacterial product and preparation method thereof |
| CN107385893A (en) * | 2017-09-17 | 2017-11-24 | 赵兵 | A kind of nano silver wire functionalization cotton fiber and preparation method thereof |
| CN107998440A (en) * | 2017-12-20 | 2018-05-08 | 江苏省健尔康医用敷料有限公司 | Novel nano gel-type operation towel |
| CN108434507A (en) * | 2018-04-25 | 2018-08-24 | 南开大学 | Ion mediation dressing and its preparation method and application |
| CN108914382A (en) * | 2018-07-27 | 2018-11-30 | 铜陵熙成塑料制品有限公司 | A kind of water suction antibacterial nonwoven cloth |
| CN109680498A (en) * | 2019-01-11 | 2019-04-26 | 深圳市科能医疗器械有限公司 | A kind of medical preparation method for resisting antibacterial gauze of nanometer-level silver ion |
| CN110101456A (en) * | 2019-04-26 | 2019-08-09 | 珠海高先手术用品科技有限公司 | Compound operation towel |
| CN110153442A (en) * | 2019-06-16 | 2019-08-23 | 南通大学 | The affinity nanometer gold silver alloy solution and preparation method thereof of a kind of pair of fiber |
| CN110670243A (en) * | 2019-10-28 | 2020-01-10 | 福建恒安集团有限公司 | Preparation method of bamboo fiber reinforced non-woven fabric and application of bamboo fiber reinforced non-woven fabric in maternity towel |
| CN111020541A (en) * | 2019-11-29 | 2020-04-17 | 苏州鸿基洁净科技股份有限公司 | Method for improving antibacterial activity of stainless steel product |
| CN111663243A (en) * | 2020-06-03 | 2020-09-15 | 江苏盛纺纳米材料科技股份有限公司 | Silk soft hot air non-woven fabric and manufacturing method thereof |
| CN113082283A (en) * | 2017-08-17 | 2021-07-09 | 太原理工大学 | Antibacterial dressing and preparation method thereof |
| US11131040B2 (en) | 2017-07-25 | 2021-09-28 | Huizhou Foryou Medical Devices Co., Ltd. | Antimicrobial alginate fiber, and preparation method for and use of dressing thereof |
| CN113940357A (en) * | 2021-01-08 | 2022-01-18 | 苏州诺菲纳米科技有限公司 | Polyhexamethylene guanidine silver ion composite disinfectant |
| CN114128730A (en) * | 2021-12-02 | 2022-03-04 | 杭州鲸护卫纳米科技有限公司 | Antibacterial sanitary wet tissue and preparation method thereof |
| CN114224914A (en) * | 2021-11-10 | 2022-03-25 | 惠州华阳医疗器械有限公司 | Antimicrobial composition and preparation method thereof |
| CN114437878A (en) * | 2022-02-21 | 2022-05-06 | 杭州鲸护卫纳米科技有限公司 | Silver ion antibacterial laundry detergent |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2791518A (en) * | 1955-03-21 | 1957-05-07 | Permachem Corp | Process for making a microbicidal article |
| CN102657894A (en) * | 2000-11-29 | 2012-09-12 | 康沃特克科技公司 | Light stabilized antimicrobial materials |
| CN104083800A (en) * | 2014-04-30 | 2014-10-08 | 佛山市优特医疗科技有限公司 | Silver thiosulfate complex or silver-ammonia complex-containing hygroscopic silver-containing product and preparation method thereof |
-
2016
- 2016-03-16 CN CN201610149152.7A patent/CN105709262A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2791518A (en) * | 1955-03-21 | 1957-05-07 | Permachem Corp | Process for making a microbicidal article |
| CN102657894A (en) * | 2000-11-29 | 2012-09-12 | 康沃特克科技公司 | Light stabilized antimicrobial materials |
| CN104083800A (en) * | 2014-04-30 | 2014-10-08 | 佛山市优特医疗科技有限公司 | Silver thiosulfate complex or silver-ammonia complex-containing hygroscopic silver-containing product and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 方景礼: "《多元络合物电镀》", 30 June 1983, 北京：国防工业出版社 * |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107158030A (en) * | 2017-06-08 | 2017-09-15 | 佛山市优特医疗科技有限公司 | A kind of new silver-containing antibacterial product and preparation method thereof |
| US11131040B2 (en) | 2017-07-25 | 2021-09-28 | Huizhou Foryou Medical Devices Co., Ltd. | Antimicrobial alginate fiber, and preparation method for and use of dressing thereof |
| CN113082283A (en) * | 2017-08-17 | 2021-07-09 | 太原理工大学 | Antibacterial dressing and preparation method thereof |
| CN107385893A (en) * | 2017-09-17 | 2017-11-24 | 赵兵 | A kind of nano silver wire functionalization cotton fiber and preparation method thereof |
| CN107998440A (en) * | 2017-12-20 | 2018-05-08 | 江苏省健尔康医用敷料有限公司 | Novel nano gel-type operation towel |
| CN108434507B (en) * | 2018-04-25 | 2021-05-11 | 南开大学 | Ion-mediated dressing and preparation method and application thereof |
| CN108434507A (en) * | 2018-04-25 | 2018-08-24 | 南开大学 | Ion mediation dressing and its preparation method and application |
| CN108914382A (en) * | 2018-07-27 | 2018-11-30 | 铜陵熙成塑料制品有限公司 | A kind of water suction antibacterial nonwoven cloth |
| CN109680498A (en) * | 2019-01-11 | 2019-04-26 | 深圳市科能医疗器械有限公司 | A kind of medical preparation method for resisting antibacterial gauze of nanometer-level silver ion |
| CN110101456A (en) * | 2019-04-26 | 2019-08-09 | 珠海高先手术用品科技有限公司 | Compound operation towel |
| CN110153442A (en) * | 2019-06-16 | 2019-08-23 | 南通大学 | The affinity nanometer gold silver alloy solution and preparation method thereof of a kind of pair of fiber |
| CN110670243A (en) * | 2019-10-28 | 2020-01-10 | 福建恒安集团有限公司 | Preparation method of bamboo fiber reinforced non-woven fabric and application of bamboo fiber reinforced non-woven fabric in maternity towel |
| CN111020541A (en) * | 2019-11-29 | 2020-04-17 | 苏州鸿基洁净科技股份有限公司 | Method for improving antibacterial activity of stainless steel product |
| CN111663243A (en) * | 2020-06-03 | 2020-09-15 | 江苏盛纺纳米材料科技股份有限公司 | Silk soft hot air non-woven fabric and manufacturing method thereof |
| CN113940357A (en) * | 2021-01-08 | 2022-01-18 | 苏州诺菲纳米科技有限公司 | Polyhexamethylene guanidine silver ion composite disinfectant |
| CN114224914A (en) * | 2021-11-10 | 2022-03-25 | 惠州华阳医疗器械有限公司 | Antimicrobial composition and preparation method thereof |
| CN114128730A (en) * | 2021-12-02 | 2022-03-04 | 杭州鲸护卫纳米科技有限公司 | Antibacterial sanitary wet tissue and preparation method thereof |
| CN114437878A (en) * | 2022-02-21 | 2022-05-06 | 杭州鲸护卫纳米科技有限公司 | Silver ion antibacterial laundry detergent |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105709262A (en) | Silver-loaded antibacterial dressing and preparation method thereof | |
| US10973691B2 (en) | Composition for a wound dressing | |
| JP6974176B2 (en) | Composition for wound dressing | |
| US10639202B2 (en) | Composition for a wound dressing | |
| KR101377569B1 (en) | Antimicrobial Wound Dressing and Preparing Method of the Same | |
| CA2490847C (en) | Antimicrobial, silver-containing wound dressing for continuous release | |
| CN107261196A (en) | A kind of antibacterial fibroin material and preparation method thereof | |
| US20130216598A1 (en) | Antimicrobial fibre, fabric and wound dressing containing nano metal and the preparation method thereof | |
| CA2637251A1 (en) | Antiseptic alginate preparation | |
| JP2012533568A (en) | Particles containing antibacterial substances | |
| CN104248776A (en) | Antibiosis solution used for dressing, antibiosis dressing and preparation method for antibiosis dressing | |
| CN111418607B (en) | Composite nano-silver antiviral agent and preparation method and application thereof | |
| CN103147310B (en) | Method for finishing cotton fabrics through spraying plant essential oil | |
| CN106924803B (en) | A kind of high-performance medical use liquid adhesive bandage and preparation method thereof | |
| US20230096579A1 (en) | Antiseptic wound dressing | |
| KR20120046714A (en) | Method for preparing an antimicrobial cotton of cellulose matrix having chemically and/or physically bonded silver and antimicrobial cotton prepared therefrom | |
| CN103638551A (en) | Preparation method for chitosan 6-OH immobilized cyclodextrin included tea tree oil thermo-sensitive hydrogel | |
| CN102614544B (en) | Preparation method and application of nano silver antiseptic dressing | |
| RU2398599C1 (en) | Copper-bearing cellulose textile material | |
| WO2014117286A1 (en) | Impregnatable matrix of plant, animal or synthetic origin or mixtures of same, containing a uniformly distributed antimicrobial compound, method for impregnating said matrix with a compound, and use thereof in the production of antimicrobial elements | |
| Niekraszewicz et al. | Research into developing antibacterial dressing materials | |
| KR100755019B1 (en) | Antibiotic composition for fiber and cloth coated with the same | |
| KR101442203B1 (en) | Multi function complex capsules composition for containing fabrics | |
| CN209633934U (en) | A kind of antibacterial fabric that can be anti-mite | |
| CN103751835A (en) | Preparation method of tea tree oil derivative coated by chitosan 6-OH immobilized cyclodextrin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160629 |
|
| RJ01 | Rejection of invention patent application after publication |