CN101904580A - Mask spray liquid and multifunctional dry and wet mask - Google Patents
Mask spray liquid and multifunctional dry and wet mask Download PDFInfo
- Publication number
- CN101904580A CN101904580A CN2009100851563A CN200910085156A CN101904580A CN 101904580 A CN101904580 A CN 101904580A CN 2009100851563 A CN2009100851563 A CN 2009100851563A CN 200910085156 A CN200910085156 A CN 200910085156A CN 101904580 A CN101904580 A CN 101904580A
- Authority
- CN
- China
- Prior art keywords
- mask
- water
- wet
- polysaccharide
- dried
- 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.)
- Granted
Links
Landscapes
- Medicinal Preparation (AREA)
Abstract
The invention belongs to the fields of respiratory system protection, masks, application materials, anti-inflammatory sterilization films and skin care films. The mask is characterized in that functional substances (medicament with function of preventing and killing pathogen, materials with function of absorbing harmful gases and the like) and water-soluble polymer solution are respectively painted to the outer layer of the mask, or are mixed and then pained to the outer layer of the mask to form a 'wet outside and dry inside' mask, wherein the polymer material has the function of adhering harmful substances and pathogenic sources, and the functional substances have the functions of preventing and killing the pathogen and dissolving the harmful substances, so that a series of special masks can be manufactured to improve the effectiveness of the mask. The mask has three basic products which are suitable for masks which are made of various different materials and have various shapes, and can be used in different situations, wherein the product containing anti-inflammatory and sterilizing medicament can be used as application protecting materials for large-scale wounds; and the product containing polysaccharide plays a role in nourishing skin. Through repeated application, the product has the advantages of excellent effect and popularization value.
Description
Technical field: respiratory system protection apparatus, mouth mask.
Background technology: the effect of mouth mask and breathing mask is that control sucks harmful substance and germ etc. from respiratory tract, its essence is gas filtration.The most frequently used mouth mask is made of cotton or nonwoven, divides five layers, seven layers, nine layers even tens layers more than, and the number of plies of cloth is many more, and preventive effect improves, but breathes difficult more.Therefore can not raise the efficiency with the way that increases the mouth mask number of plies.
In the market Gong Ying mouth mask have a common feature be exactly they all be " do ", promptly the way by " dried cloth " filtering gas is to reduce harm, we are referred to as " dry type mouth mask ".Its shortcoming is to have only barrier effect, do not adhere to and sterilization functions, along with the increase of respiration rate, harmful substance and pathogen can be progressively inwards layer depth go into, finally jeopardize health.
Summary of the invention: so-called mouth mask is actually a kind of pneumatic filter, and air enters human respiratory by filtered through gauze.Principles of Chemical Engineering are told us, and the effect of " wet method " filtering gas is often good than " dry method ".Essence of the present invention be functional mass (if any protection and kill function medicine, the material of adsorption function etc. is arranged) and water-soluble polymer solution, spread upon the skin of mouth mask respectively, or be coated in the skin of mouth mask after mixing, become the mouth mask of " doing in the exogenous damp ", macromolecular material wherein has the function of harmful substance of clinging and etiology, the function that functional mass has prevention and kills pathogen and dissolve harmful substance, under the synergy of above-mentioned two kinds of materials, can make the mouth mask of a series of specificitys, improve mouth mask validity.
The skin of mouth mask is semi-humid when in use, and nexine is " doing ", and we are referred to as this novel mouth mask on " dried wet type mouth mask ".
Operation at mouth mask outer spraying functional material and Polymer Solution, can finish by the user scene, also can finish in factory, thereby product of the present invention just has three kinds of fundamental types: (1) stores water-soluble polymer solution (or gel) and functional materials respectively, or mix storage, during on-the-spot the use, they sprays, or be coated with, or be put on the outer gauze of mouth mask.The advantage of this method is to make full use of existing mouth mask and various ready-made Chinese and Western medicine, as long as suitable water-soluble polymer solution has been arranged, adaptability is strong, promote easily, (2) the gauze that has been coated with Polymer Solution and functional material, make them be in half-dried wet or two kinds of dry states respectively, (the former is called wet medicine gauze as production marketing to pack the back, the latter is called dried medicine gauze), when using stype being fixed on the skin that has mouth mask now gets final product, (3) wet medicine gauze or dried medicine gauze are sewn to the skin of the mouth mask of new making respectively, pack then and get final product.
For the mouth mask that contains dried stype, the moistening dried once stype of first water before using, with the cohesive of giving full play to macromolecular material in the stype and the effect of liquid filtration, better effects if is a bit.
The material that the present invention adopts all is the material and the medicine of authorized by state, and its effect and oral consumption are also known.The raw material that adopts among the embodiment is weight ratio.If functional material refers to Western medicine or Chinese medicine, because the kind difference, consumption differs greatly, and we can only make standard with comparison method in the present invention, and promptly its consumption is to contain 0.2-2 part of once oral medicine amount in the mouth mask.Chinese medical extract is all amounted to into the prepared slices of Chinese crude drugs and is calculated.
The product spray coating liquor of patent of the present invention can be sprayed on the mouth mask of various unlike materials and external form, so the present invention does not limit the profile and the material of mouth mask.
This product is through on probation repeatedly, and is respond well, and its effect of gauze that one deck scribbles Polymer Solution is the barrier effect of which floor gauze quite, what the common especially dry type mouth mask of its prophylaxis effect can't be when, have good popularization value.
Embodiment one: water-soluble high-molecular material 0.1-10 part
Functional material 0.05-10 part
100 parts in water
The water-soluble high-molecular material of saying among the present invention refers to following two big classes: the nontoxic high polymer that () is manually synthetic, comprise: (1) polyacrylate or its salt, graft, the copolymer of poly-propionyl acid amides or above-mentioned two series products and starch, (2) water-soluble cellulose and derivative thereof, comprise sodium carboxymethylcellulose, methylcellulose, ethyl cellulose, hydroxyethylcellulose, hydroxypropyl cellulose, hydroxypropyl methylcellulose, (3) polyvinyl alcohol, polyvinylpyrrolidone, polyethylene glycol.(2) aqueous solution of natural high molecular substance, be starch, bassora gum, Arabic gum, sodium alginate, carragheen, gelatine, hide glue, gelatin, starch, polysaccharide (comprises lentinan, flammulina velutipes, dictyophora fungus polysaccharide, tremella polysaccharides, GL-B, coriolan, grifola polysaccharide, pachymaran, Cordyceps sinensis polysaccharide, algal polysaccharides, SKGM, bletilla polysaccharide), the common feature of above-mentioned two family macromolecule materials is that moderate water-retaining property and cohesive are arranged, nontoxic to human body, harmless, have no side effect, wherein most of polysaccharide also has certain physiologically active, to the human body beneficial.Can use or mix use separately in the present invention.
The functional mass that adds among the present invention refers to medical Cold proof medicine, anti-infectives, anti-pulmonary tuberculosis medicine, anti-hepatitis and drug for liver disease, bactericide, skin antiseptic, various Chinese medical extract, Chinese herbal granules, electuary, oral liquid, activated carbon or the like.
Embodiment two: a kind of dried wet mask spray coating liquor with bactericidal action is filled a prescription as follows:
Water-soluble cellulose and derivative 0.2-6 part thereof
Benzalkonium bromide or benzene letter oronain or their mixing 0.05-2 part
100 parts in water
Adhesive bandage and the Bandaid product used always on the similar market of the product of this prescription (dried medicine gauze and wet medicine gauze) except that being used for the mouth mask skin, can also be used for the external application protective materials of large tracts of land wound.
Embodiment three: a kind of dried wet mask spray coating liquor with bactericidal action is filled a prescription as follows:
Water-soluble cellulose and derivative 0.2-6 part thereof
Ethacridine lactate 0.10-0.3 part
100 parts in water
The product of this prescription (dried medicine gauze and wet medicine gauze) except being used in the skin of mouth mask, can also be used for the external application protective materials of large tracts of land wound.
Embodiment four: a kind of its prescription of dried wet mask with the effect of broad spectrum prevention disease is as follows:
Methylcellulose or hydroxypropyl methylcellulose
Or plain 0.2-6 part of their mixture
Isatis root 2-10 part
Benzene letter oronain or benzalkonium bromide or ethacridine lactate
Or their mixture 0.1-0.5 part
100 parts in water.
Embodiment five: a kind of have anti-an infection and anti-flu and to alleviate the dried wet mask spray coating liquor prescription of cold symptoms effect as follows:
Water-soluble cellulose and derivative thereof or polysaccharide 0.2-6 part
Western medicine or Chinese medicine are an amount of
100 parts in water,
Western medicine of the present invention refers to: aspirin, paracetamol, Diclofenac, phenylpropanolamine, pseudoephedrine, chlorpheniramine, diphenhydramine, amantadine, moroxydine, macrolide antibiotics and third generation carbostyril compound, new rare precious sheet, benzalkonium bromide, benzene letter oronain, ethacridine lactate
Chinese medicine of the present invention and Chinese patent drug refer to: anti-cold and heat-clearing electruary, antitoxic bolus of honeysuckle flower and forsythia, SUNJU GANMAO PIAN, tablet of antelope's horn for common cold, ageratum electuary or oral liquid, QINGKAILING KOUFUYE, JINLIAN QINGRE KELI, silver yellow particle, isatis root decoction liquor or its extract, granule is converted the water back that stirs and is soaked outer field gauze, oral liquid can directly spray, or mix the back spraying with water-soluble cellulose and derivative thereof or polysaccharide solution
The consumption of Chinese medicine or Western medicine dated " in right amount " refers in this prescription: make the dose that contains in the outer gauze of a mouth mask be about 0.2-2 part of one time oral dose when curing the disease.
Embodiment six: a kind of dried wet mask spray coating liquor with the effect of prevention pulmonary tuberculosis is filled a prescription as follows:
Water-soluble cellulose and derivative 0.2-6 part thereof
Benzene letter oronain or benzalkonium bromide or their mixture 0.1-0.5 part
One or more following medicines: the isoniazid,
Rifampin, streptomysin, pyrazine acyl be dark,
Ethambutol, thiacetazone 0.1-2 part
100 parts in water.
Embodiment seven: a kind of have absorption pernicious gas its prescription of dried wet mask as follows:
Water-soluble cellulose and derivative 0.2-6 part thereof
Activated carbon powder 2-20 part
100 parts in water.
Embodiment eight: a kind of mask spray formula of liquid with anti-inflammation and sterilization and the effect of maintenance skin is as follows:
Polysaccharide 0.5-3 part
Benzene letter oronain or benzalkonium bromide or ethacridine lactate
Or their mixture 0.1-0.5 part
100 parts in water.
Claims (9)
1. mask spray liquid and multifunctional dry wet mask is characterized in that product is by functional material and water-soluble
Polymer Solution (or gel) two parts are formed, and its formulation weight is such as following:
Water-soluble high-molecular material 0.1-10 part
Functional material 0.05-10 part
100 parts in water
The water-soluble high-molecular material of saying among the present invention refers to following two big classes: the nontoxic high polymer that () is manually synthetic, comprise: (1) polyacrylate or its salt, poly-propionyl acid amides, or the graft of above-mentioned two series products and starch, copolymer, (2) water-soluble cellulose and derivative thereof, comprise sodium carboxymethylcellulose, methylcellulose, ethyl cellulose, hydroxyethylcellulose, hydroxypropyl cellulose, hydroxypropyl methylcellulose, (3) polyvinyl alcohol, polyvinylpyrrolidone, polyethylene glycol, (2) aqueous solution of natural high molecular substance, it is bassora gum, Arabic gum, sodium alginate, carragheen, gelatine, hide glue, gelatin, starch, polysaccharide (comprises lentinan, flammulina velutipes, dictyophora fungus polysaccharide, tremella polysaccharides, GL-B, coriolan, grifola polysaccharide, pachymaran, Cordyceps sinensis polysaccharide, algal polysaccharides, SKGM, bletilla polysaccharide), the common feature of above-mentioned two family macromolecule materials is that moderate water-retaining property and cohesive are arranged, nontoxic to human body, harmless, have no side effect, wherein most of polysaccharide also has certain physiologically active, to the human body beneficial.Can use or mix use separately in the present invention,
The functional mass that adds among the present invention refers to medical Cold proof medicine, anti-infectives, anti-pulmonary tuberculosis medicine, anti-hepatitis and drug for liver disease, bactericide, skin antiseptic, various Chinese medical extract, Chinese herbal granules, electuary, oral liquid, activated carbon or the like.
2. as the said a kind of mask spray liquid of claim 1 and multi-functional " dried wet mask ", it is characterized in that the making of mouth mask, can finish by the user scene, also can finish in factory, specific as follows: (1) stores water-soluble polymer solution (or gel) and functional materials respectively, or mix storage, during on-the-spot the use, they sprays, or be coated with, or be put on the outer gauze of mouth mask, (2) are the gauze that has been coated with Polymer Solution and functional material, make them be in half-dried wet or two kinds of dry states respectively, pack the back as production marketing (the former is called wet stype, and the latter is called dried stype), in the time of use stype is fixed on the skin that has mouth mask now and gets final product, (3) wet stype or dried stype are sewn to the skin of the mouth mask of new making respectively, pack then and get final product.
3. as said a kind of mask spray liquid of claim 1 and multifunctional dry wet mask, a kind of dried wet mask spray coating liquor with bactericidal action is filled a prescription as follows:
Water-soluble cellulose and derivative 0.2-6 part thereof
Benzalkonium bromide or benzene letter oronain or their mixture 0.05-1 part
100 parts in water.
4. as said a kind of mask spray liquid of claim 1 and multifunctional dry wet mask, a kind of dried wet mask spray coating liquor with bactericidal action is filled a prescription as follows:
Water-soluble cellulose and derivative 0.2-6 part thereof
Ethacridine lactate 0.10-0.3 part
100 parts in water.
5. as said a kind of mask spray liquid of claim 1 and multifunctional dry wet mask, a kind of its prescription of dried wet mask with the effect of broad spectrum prevention disease is as follows:
Methylcellulose or hydroxypropyl methylcellulose
Or plain 0.2-6 part of their mixture
Isatis root 2-10 part
Benzene letter oronain or benzalkonium bromide or ethacridine lactate
Or their mixture 0.1-0.5 part
100 parts in water.
6. as said a kind of mask spray liquid of claim 1 and multifunctional dry wet mask, a kind of have anti-an infection and anti-flu and to alleviate the dried wet mask spray coating liquor prescription of cold symptoms effect as follows:
Water-soluble cellulose and derivative thereof or polysaccharide 0.2-6 part
Western medicine or Chinese medicine are an amount of
100 parts in water,
Western medicine of the present invention refers to: aspirin, paracetamol, Diclofenac, phenylpropanolamine, pseudoephedrine, chlorpheniramine, diphenhydramine, amantadine, moroxydine, macrolide antibiotics and third generation carbostyril compound, new rare precious sheet, benzalkonium bromide, benzene letter oronain, ethacridine lactate
Chinese medicine of the present invention and Chinese patent drug refer to: anti-cold and heat-clearing electruary, antitoxic bolus of honeysuckle flower and forsythia, SUNJU GANMAO PIAN, tablet of antelope's horn for common cold, ageratum electuary or oral liquid, QINGKAILING KOUFUYE, JINLIAN QINGRE KELI, silver yellow particle, isatis root decoction liquor or its extract, granule is converted the water back that stirs and is soaked outer field gauze, oral liquid can directly spray, or mix the back spraying with water-soluble cellulose and derivative thereof or polysaccharide solution
The consumption of Chinese medicine or Western medicine dated " in right amount " refers in this prescription: make the dose that contains in the outer gauze of a mouth mask be about 0.2-2 part of one time oral dose when curing the disease.
7. as said a kind of mask spray liquid of claim 1 and multifunctional dry wet mask, a kind of dried wet mask spray coating liquor with the effect of prevention pulmonary tuberculosis is filled a prescription as follows:
Water-soluble cellulose and derivative 0.2-6 part thereof
Benzene letter oronain or benzalkonium bromide or their mixture 0.1-0.5 part
One or more following medicines: the isoniazid,
Rifampin, streptomysin, pyrazine acyl be dark,
Ethambutol, thiacetazone 0.1-2 part
100 parts in water.
8. as said a kind of mask spray liquid of claim 1 and multifunctional dry wet mask, a kind of its prescription of dried wet mask with absorption pernicious gas is as follows:
Water-soluble cellulose and derivative 0.2-6 part thereof
Activated carbon powder 2-20 part
100 parts in water.
9. as said a kind of mask spray liquid of claim 1 and multifunctional dry wet mask, a kind of mask spray formula of liquid with anti-inflammation and sterilization and the effect of maintenance skin is as follows:
Polysaccharide 0.5-3 part
Benzene letter oronain or benzalkonium bromide or ethacridine lactate
Or their mixture 0.1-0.5 part
100 parts in water.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100851563A CN101904580B (en) | 2009-06-03 | 2009-06-03 | Mask spray liquid and multifunctional dry and wet mask |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100851563A CN101904580B (en) | 2009-06-03 | 2009-06-03 | Mask spray liquid and multifunctional dry and wet mask |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101904580A true CN101904580A (en) | 2010-12-08 |
CN101904580B CN101904580B (en) | 2013-11-20 |
Family
ID=43260287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100851563A Expired - Fee Related CN101904580B (en) | 2009-06-03 | 2009-06-03 | Mask spray liquid and multifunctional dry and wet mask |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101904580B (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102960874A (en) * | 2011-09-01 | 2013-03-13 | 陕西博森生物制药股份集团有限公司 | Mask for protecting immunity |
CN102987604A (en) * | 2012-09-29 | 2013-03-27 | 中国人民武装警察部队学院 | Coalescent wet-type fire evacuation anti-poison and anti-smoke mask |
CN103653407A (en) * | 2013-12-17 | 2014-03-26 | 江苏波波熊纺织品有限公司 | Anti-bacterium haze-proof mask and post-processing method thereof |
CN103919303A (en) * | 2014-04-23 | 2014-07-16 | 艾德群(苏州)生物科技有限公司 | Traditional Chinese medicine anti-influenza filtering-type stereoscopic mask capable of enhancing immunity |
CN103952907A (en) * | 2014-05-17 | 2014-07-30 | 姚敏 | Composition for resisting pathogens, mask and manufacturing method of pathogen resisting layer of mask |
CN104437398A (en) * | 2014-11-12 | 2015-03-25 | 青岛海洋生物医药研究院股份有限公司 | Application of red seaweed polysaccharide, red seaweed oligosaccharide and derivatives thereof to preparation of adsorbing agent for adsorbing air pollutants |
CN104510031A (en) * | 2014-12-26 | 2015-04-15 | 王彤 | Humidifying piece and humidifying mask with same |
CN104939373A (en) * | 2014-03-28 | 2015-09-30 | 江苏海建股份有限公司 | Anti-dust mask |
CN107259675A (en) * | 2017-07-31 | 2017-10-20 | 四川弘毅智慧知识产权运营有限公司 | A kind of healthcare function mouth mask |
CN107397281A (en) * | 2017-07-31 | 2017-11-28 | 四川弘毅智慧知识产权运营有限公司 | A kind of anti-acne, refreshing mask |
CN107927943A (en) * | 2017-12-14 | 2018-04-20 | 成都新柯力化工科技有限公司 | A kind of air-prevention haze special mask note and preparation method |
CN108208972A (en) * | 2018-01-05 | 2018-06-29 | 仙桃市鼎业劳保用品有限公司 | Anti- PM2.5 active carbon masks |
CN111480910A (en) * | 2020-05-07 | 2020-08-04 | 中国科学院兰州化学物理研究所 | Medical mask and application thereof |
CN114182530A (en) * | 2021-04-14 | 2022-03-15 | 青岛尼希米生物科技有限公司 | Antibacterial and deodorant cotton fiber and preparation method thereof, antibacterial and deodorant cotton yarn and preparation method and application thereof |
CN114250047A (en) * | 2020-03-02 | 2022-03-29 | 火省羊生物科技(广州)股份有限公司 | Mask paste, mask and method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2609584Y (en) * | 2003-05-07 | 2004-04-07 | 东北师范大学遗传与细胞研究所 | Gauze mask with anti-virus medicine core |
CN1548074A (en) * | 2003-05-19 | 2004-11-24 | 杨先令 | Epidemic prevention and detoxication pellet and its prepn and usage |
CN2879701Y (en) * | 2006-03-13 | 2007-03-21 | 狄芳 | Medicated membrane gauze mask with functions of preventing from bacteria or virus infection |
CN100444758C (en) * | 2006-04-29 | 2008-12-24 | 庄开智 | Health-care gauze mask |
-
2009
- 2009-06-03 CN CN2009100851563A patent/CN101904580B/en not_active Expired - Fee Related
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102960874A (en) * | 2011-09-01 | 2013-03-13 | 陕西博森生物制药股份集团有限公司 | Mask for protecting immunity |
CN102987604B (en) * | 2012-09-29 | 2015-07-22 | 中国人民武装警察部队学院 | Coalescent wet-type fire evacuation anti-poison and anti-smoke mask |
CN102987604A (en) * | 2012-09-29 | 2013-03-27 | 中国人民武装警察部队学院 | Coalescent wet-type fire evacuation anti-poison and anti-smoke mask |
CN103653407A (en) * | 2013-12-17 | 2014-03-26 | 江苏波波熊纺织品有限公司 | Anti-bacterium haze-proof mask and post-processing method thereof |
CN104939373A (en) * | 2014-03-28 | 2015-09-30 | 江苏海建股份有限公司 | Anti-dust mask |
CN103919303A (en) * | 2014-04-23 | 2014-07-16 | 艾德群(苏州)生物科技有限公司 | Traditional Chinese medicine anti-influenza filtering-type stereoscopic mask capable of enhancing immunity |
CN103952907A (en) * | 2014-05-17 | 2014-07-30 | 姚敏 | Composition for resisting pathogens, mask and manufacturing method of pathogen resisting layer of mask |
CN104437398A (en) * | 2014-11-12 | 2015-03-25 | 青岛海洋生物医药研究院股份有限公司 | Application of red seaweed polysaccharide, red seaweed oligosaccharide and derivatives thereof to preparation of adsorbing agent for adsorbing air pollutants |
CN104510031A (en) * | 2014-12-26 | 2015-04-15 | 王彤 | Humidifying piece and humidifying mask with same |
CN107259675A (en) * | 2017-07-31 | 2017-10-20 | 四川弘毅智慧知识产权运营有限公司 | A kind of healthcare function mouth mask |
CN107397281A (en) * | 2017-07-31 | 2017-11-28 | 四川弘毅智慧知识产权运营有限公司 | A kind of anti-acne, refreshing mask |
CN107927943A (en) * | 2017-12-14 | 2018-04-20 | 成都新柯力化工科技有限公司 | A kind of air-prevention haze special mask note and preparation method |
CN108208972A (en) * | 2018-01-05 | 2018-06-29 | 仙桃市鼎业劳保用品有限公司 | Anti- PM2.5 active carbon masks |
CN114250047A (en) * | 2020-03-02 | 2022-03-29 | 火省羊生物科技(广州)股份有限公司 | Mask paste, mask and method |
CN111480910A (en) * | 2020-05-07 | 2020-08-04 | 中国科学院兰州化学物理研究所 | Medical mask and application thereof |
CN114182530A (en) * | 2021-04-14 | 2022-03-15 | 青岛尼希米生物科技有限公司 | Antibacterial and deodorant cotton fiber and preparation method thereof, antibacterial and deodorant cotton yarn and preparation method and application thereof |
Also Published As
Publication number | Publication date |
---|---|
CN101904580B (en) | 2013-11-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101904580B (en) | Mask spray liquid and multifunctional dry and wet mask | |
CN101278896B (en) | Chitosan nano silver gel agent and uses thereof | |
Mallakpour et al. | Protection, disinfection, and immunization for healthcare during the COVID-19 pandemic: Role of natural and synthetic macromolecules | |
CN101534799A (en) | Film embedded packaging and method of making same | |
CN104013592B (en) | Memantine sustained release pill and preparation method thereof | |
CN115721726B (en) | Nasal product for preventing or relieving cold symptoms and preparation method thereof | |
KR100946605B1 (en) | Anti-inflammatory analgesic adhesive patch | |
CN106309401A (en) | Bathing effervescent tablets for preventing and treating skin diseases | |
CN105640916A (en) | Povidone iodine effervescent tablets with anti-microbial, skin-care and anti-inflammation functions and production process of povidone iodine effervescent tablets | |
CN104586899A (en) | Aerosol for treating bedsore and preparation method of aerosol | |
CN101480415B (en) | Cordyceps sinensis sustained and controlled release capsule and preparation method thereof | |
CN107595819B (en) | A kind of Nano diamond modified liquid adhesive bandage and preparation method thereof | |
Wu et al. | Antibacterial properties of silver-loaded gelatin sponges prepared with silver diamine fluoride | |
CN204749395U (en) | A surface fabric for germ protective clothing | |
CN107519151A (en) | A kind of liquid bandage and preparation method thereof | |
US3733400A (en) | Digestive tract protecting compositions | |
GB2083749A (en) | Drug combination comprising ambroxol and an antibiotic for the treatment of infectious diseases of the respiratory tract | |
CN111203048A (en) | Preparation and application of non-woven fabric loaded with nano traditional Chinese medicine self-sterilization purification biological membrane | |
CN101214245A (en) | Composition containing ciclacillin or its derivatives and preparation thereof | |
KR20200121071A (en) | Sanitary pad with enhanced antibacterial and deodorizing functions and manufacturing method thereof | |
CN213992532U (en) | Iodine-containing compound antibacterial and antiviral daily protective mask | |
CN103285418A (en) | Novel biological antibacterial dressing aerosol based on large-area burn wound | |
CN108272260A (en) | A kind of wardrobe ecological board | |
DE60223033D1 (en) | IMPROVEMENTS FOR, AND WITH REGARD TO, MODIFIED CELLULOSE FILMS | |
CN2766851Y (en) | Antibacterial anti-infection medical gauze |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20160603 |