CN106432785A - Antibacterial medical product and production process thereof - Google Patents
Antibacterial medical product and production process thereof Download PDFInfo
- Publication number
- CN106432785A CN106432785A CN201610891367.6A CN201610891367A CN106432785A CN 106432785 A CN106432785 A CN 106432785A CN 201610891367 A CN201610891367 A CN 201610891367A CN 106432785 A CN106432785 A CN 106432785A
- Authority
- CN
- China
- Prior art keywords
- antibacterial
- qualified
- inspection
- medical articles
- foaming
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/36—After-treatment
- C08J9/365—Coating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
- C08L75/06—Polyurethanes from polyesters
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C08J2375/06—Polyurethanes from polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Materials For Medical Uses (AREA)
Abstract
The invention discloses an antibacterial medical product. The antibacterial medical product is prepared by foaming polyester polyol, toluene diisocyanate, a foaming agent, water and a powdery mixture and then spraying an antibacterial agent. A production process comprises the following steps: material preparation, foaming, checking, foam breaking and segmentation, pore opening through blasting, slicing, slitting, antibacterial agent spraying and drying, center line forming and heating lamination, checking, inner packing, checking, outer packing, checking and boxing and warehousing. The antibacterial medical product and the production process have the advantages that the antibacterial substance is added after the foaming link and slitting, so that double guarantee is achieved and bacterium and germ breeding can be effectively inhibited; the added antibacterial substance is nontoxic and free from peculiar smell and has excellent weatherability and lasting antibacterial property; the quality of the product is ensured through multiple detection in the production process; and a food flavor can be added as required and gives off pleasant fragrance, thus avoiding harms to human bodies while improving the comfort of the product.
Description
Technical field
The present invention relates to a kind of antimicrobial medical articles for use and its production technology, belong to antimicrobial medical product technical field.
Background technology
Mask and binder are conventional health care protective articless, at present and binder be mostly stacked using multilamellar cotton cloth and
Become, cotton cloth only has the effect stopping antibacterial and dust, does not have antibacterial functions.Although most of masks and binder just use
It is through sterilization, but is as the passage of use time, it stops that the effect of antibacterial then substantially reduces, and this is mainly due to biography
The mask of system and binder do not have antibiotic layer, and pathomycete gradually grows.Because nose and mouth pressed close to by mask, wound portion pressed close to by binder
Position, antibacterial easily works the mischief for human body.Also occur in that a kind of antibacterial mask and binder on the market, be in mask or binder
Multilamellar cotton cloth in add certain Antibiotic-odor Resistant Agent to reach antibacterial effect, but because additive helps for a kind of chemistry
Agent, presses close to human body using having certain harm, and more unfortunately these Antibiotic-odor Resistant Agents are elapsing through washing and time
The effect of antibacterial deodourizing is greatly reduced afterwards.
Content of the invention
The technical problem to be solved in the present invention, is to provide and a kind of can effectively suppress antibacterial, the growing, no of pathogenic bacteria
Poison, free from extraneous odour, and there is medical supplies and its production technology of excellent weatherability.
The present invention is realized by following proposal：A kind of antimicrobial medical articles for use, it is by PEPA, toluene diisocynate
Spray antibacterial after ester, foaming agent, water and powder mixture foaming to be made, the composition of powder mixture is oxidation
Silver, zirconium phosphate, zinc oxide, 1,2- benzisothiazole-3-ketone, dimethylamino/N, N- dimethyl-N-phenyl-(N- fluorine dichloromethane sulfur
Base)-sulfonamide, N- benzimidazolyl-2 radicals-ylcarbamic acid methyl ester, Tebuconazole, 2- [(dichlorofluoromethyl)-sulfur] -1H- iso-indoles -
1,3- (2H)-diketone, sodium polyacrylate.
A kind of production technology of antimicrobial medical articles for use, it comprises the following steps：
Step one：Get the raw materials ready, material is PEPA, toluene di-isocyanate(TDI), foaming agent and water；
Step 2：Foaming, adds powder mixture in the material of step one, the composition of powder mixture is silver oxide,
Zirconium phosphate, zinc oxide, 1,2- benzisothiazole-3-ketone, dimethylamino/N, N- dimethyl-N-phenyl-(N- fluorine dichloromethane sulfur
Base)-sulfonamide, N- benzimidazolyl-2 radicals-ylcarbamic acid methyl ester, Tebuconazole, 2- [(dichlorofluoromethyl)-sulfur] -1H- iso-indoles -
1,3- (2H)-diketone, sodium polyacrylate, generate polyurethane sponge foam；
Step 3：Inspection, the polyurethane sponge foam that step 2 is generated is tested, and checks its density, hardness, color, tough
Whether property, pore size are qualified；
Step 4：The segmentation of disconnected bubble, carries out segmentation to the polyurethane sponge foam checking qualified in step 3；
Step 5：Explosion perforate, removes its hole to the polyurethane sponge foam after step 4 segmentation by the way of gas blast
Barrier film between gap；
Step 6：Section, cuts into slices to the polyurethane sponge foam after step 5 membrane removal, according to the requirement of medical supplies, cuts
Become coiled material in uniform thickness；
Step 7：Article points, are divided into the wide coiled material of 250-300mm；
Step 8：Spray antimicrobial agent is dried, and sprays antibacterial to the coiled material after step 7 article points, and antibacterial is that polyhexamethylene is double
Guanidine solution, dries to section after spraying antibacterial；
Step 9：Make molding heating pressing centrage；
Step 10：Whether inspection, check the cohesive of finished form, heated pressure section qualified；
Step 11：Carry out inner packing after step 10 is qualified
Step 12：Inspection, whether the sealing of inspection inner packing, sealing shape are qualified；
Step 13：Carry out outer package after step 12 is qualified
Step 14：Inspection, whether the sealing of inspection outer package, sealing shape, outer package pattern are qualified；
Step 15：Case after step 14 is qualified, warehouse-in.
Described antimicrobial medical articles for use are mask or binder.
In described step one, the composition of each material is, in parts by mass, polyester polyols 100-200 part alcohol, toluene diisocyanate
Acid esters 100-200 part, foaming agent part and water 700-1000 part.
In described step 2, the composition of the powder mixture of addition is silver oxide 1-2 part, zirconium phosphate 1-2 part, zinc oxide
1-2 part, 1,2- benzisothiazole-3-ketone 1-2 part, dimethylamino/N, N- dimethyl-N-phenyl-(N- fluorine dichloro methyl mercapto)-sulphur
Amide 1-2 part, N- benzimidazolyl-2 radicals-ylcarbamic acid methyl ester 1-2 part, Tebuconazole 1-2 part, 2- [(dichlorofluoromethyl)-sulfur]-
1H- iso-indoles -1,3- (2H)-diketone 1-2 part, sodium polyacrylate 2-3 part.
Being cut into coil thickness in described step 6 is 2-4mm；
In described step 8, in poly hexamethylene biguanide solution, the content of poly hexamethylene biguanide is 0.1%-0.2%.
In described step 8, flavorant is added according to product demand, the addition of flavorant is 2-4 part.
Beneficial effects of the present invention are：Addition antibiotic substance after foaming link and article points, double shield, can be effective
Ground suppression antibacterial, the growing of pathogenic bacteria；The antibiotic substance adding is nontoxic, free from extraneous odour, and has excellent weatherability, antibacterial lasting；
Through Multiple detection it is ensured that the quality of product of the present invention in production process；Flavorant can be added as needed, distribute pleasant
Fragrance, does not result in injury to human body while improving product comfort of the present invention；Carried out explosion perforate before section article points,
There are barrier film, the performance of impact polyurethane sponge foam between the hole of polyurethane sponge foam, removed by way of gas blast
Film；Carry out the segmentation of disconnected bubble before explosion perforate, because the device space of explosion perforate is limited, polyurethane sponge foam is divided
Section, has not only saved cost, also improves efficiency.
Specific embodiment
The present invention is further described below, but the scope of the present invention does not limit to described content.
In order to clear, do not describe whole features of practical embodiments, in the following description, be not described in detail known function
And structure because they can make the present invention due to unnecessary details chaotic it should think holding in any practical embodiments
It is necessary to make a large amount of implementation details to realize the specific objective of developer in sending out, such as according to relevant system or relevant business
Limit, another embodiment is changed into by an embodiment, additionally, it should think that this development is probably complicated and expends
Time, but it is only routine work to those skilled in the art.
Embodiment 1：A kind of antimicrobial medical articles for use, its by PEPA, toluene di-isocyanate(TDI), foaming agent, water and
Spray antibacterial after powder mixture foaming to be made, the composition of powder mixture is silver oxide, zirconium phosphate, oxidation
Zinc, 1,2- benzisothiazole-3-ketone, dimethylamino/N, N- dimethyl-N-phenyl-(N- fluorine dichloro methyl mercapto)-sulfonamide, N-
Benzimidazolyl-2 radicals-ylcarbamic acid methyl ester, Tebuconazole, 2- [(dichlorofluoromethyl)-sulfur] -1H- iso-indoles -1,3- (2H)-diketone,
Sodium polyacrylate.
A kind of production technology of antimicrobial medical articles for use, it comprises the following steps：
Step one：Get the raw materials ready, material is 100 parts of alcohol of polyester polyols, 100 parts of toluene di-isocyanate(TDI), foaming agent part in parts by mass
With 700 parts of water；
Step 2：Foaming, adds powder mixture, the composition of the powder mixture of addition is oxygen in the material of step one
Change 1 part of silver, 1 part of zirconium phosphate, 1 part of zinc oxide, 1 part of 1,2- benzisothiazole-3-ketone, dimethylamino/N, N- dimethyl-N-benzene
Base-(N- fluorine dichloro methyl mercapto) 1 part of-sulfonamide, N- benzimidazolyl-2 radicals -1 part of ylcarbamic acid methyl ester, 1 part of Tebuconazole, 2- [(two
Chlorine methyl fluoride)-sulfur] -1H- iso-indoles -1,3- (2H) -1 part of diketone, 2 parts of sodium polyacrylate, generate polyurethane sponge foam；
Step 3：Inspection, the polyurethane sponge foam that step 2 is generated is tested, and checks its density, hardness, color, tough
Whether property, pore size are qualified；
Step 4：The segmentation of disconnected bubble, carries out segmentation to the polyurethane sponge foam checking qualified in step 3；
Step 5：Explosion perforate, removes its hole to the polyurethane sponge foam after step 4 segmentation by the way of gas blast
Barrier film between gap；
Step 6：Section, cuts into slices to the polyurethane sponge foam after step 5 membrane removal, according to the requirement of medical supplies, cuts
Become the coiled material that thickness is 2mm；
Step 7：Article points, are divided into the wide coiled material of 250mm；
Step 8：Spray antimicrobial agent is dried, and sprays antibacterial to the coiled material after step 7 article points, and antibacterial is that polyhexamethylene is double
Guanidine solution, in poly hexamethylene biguanide solution, the content of poly hexamethylene biguanide is 0.1%, adds flavorant, flavorant
Addition is 2 parts, after spraying antibacterial, section is dried；
Step 9：Make molding heating pressing centrage；
Step 10：Whether inspection, check the cohesive of finished form, heated pressure section qualified；
Step 11：Carry out inner packing after step 10 is qualified
Step 12：Inspection, whether the sealing of inspection inner packing, sealing shape are qualified；
Step 13：Carry out outer package after step 12 is qualified
Step 14：Inspection, whether the sealing of inspection outer package, sealing shape, outer package pattern are qualified；
Step 15：Case after step 14 is qualified, warehouse-in.
This antimicrobial medical articles for use are mask.
Embodiment 2：A kind of antimicrobial medical articles for use, its by PEPA, toluene di-isocyanate(TDI), foaming agent, water and
Spray antibacterial after powder mixture foaming to be made, the composition of powder mixture is silver oxide, zirconium phosphate, oxidation
Zinc, 1,2- benzisothiazole-3-ketone, dimethylamino/N, N- dimethyl-N-phenyl-(N- fluorine dichloro methyl mercapto)-sulfonamide, N-
Benzimidazolyl-2 radicals-ylcarbamic acid methyl ester, Tebuconazole, 2- [(dichlorofluoromethyl)-sulfur] -1H- iso-indoles -1,3- (2H)-diketone,
Sodium polyacrylate.
A kind of production technology of antimicrobial medical articles for use, it comprises the following steps：
Step one：Get the raw materials ready, material is 200 parts of alcohol of polyester polyols, 200 parts of toluene di-isocyanate(TDI), foaming agent part in parts by mass
With 1000 parts of water；
Step 2：Foaming, adds powder mixture, the composition of the powder mixture of addition is oxygen in the material of step one
Change 2 parts of silver, 2 parts of zirconium phosphate, 2 parts of zinc oxide, 2 parts of 1,2- benzisothiazole-3-ketone, dimethylamino/N, N- dimethyl-N-benzene
Base-(N- fluorine dichloro methyl mercapto) 2 parts of-sulfonamide, N- benzimidazolyl-2 radicals -2 parts of ylcarbamic acid methyl ester, 2 parts of Tebuconazole, 2- [(two
Chlorine methyl fluoride)-sulfur] -1H- iso-indoles -1,3- (2H) -2 parts of diketone, 3 parts of sodium polyacrylate, generate polyurethane sponge foam；
Step 3：Inspection, the polyurethane sponge foam that step 2 is generated is tested, and checks its density, hardness, color, tough
Whether property, pore size are qualified；
Step 4：The segmentation of disconnected bubble, carries out segmentation to the polyurethane sponge foam checking qualified in step 3；
Step 5：Explosion perforate, removes its hole to the polyurethane sponge foam after step 4 segmentation by the way of gas blast
Barrier film between gap；
Step 6：Section, cuts into slices to the polyurethane sponge foam after step 5 membrane removal, according to the requirement of medical supplies, cuts
Become the coiled material that thickness is 4mm；
Step 7：Article points, are divided into the wide coiled material of 300mm；
Step 8：Spray antimicrobial agent is dried, and sprays antibacterial to the coiled material after step 7 article points, and antibacterial is that polyhexamethylene is double
Guanidine solution, in poly hexamethylene biguanide solution, the content of poly hexamethylene biguanide is 0.2%, adds edible perfume according to product demand
Material, the addition of flavorant is 4 parts, after spraying antibacterial, section is dried；
Step 9：Make molding heating pressing centrage；
Step 10：Whether inspection, check the cohesive of finished form, heated pressure section qualified；
Step 11：Carry out inner packing after step 10 is qualified
Step 12：Inspection, whether the sealing of inspection inner packing, sealing shape are qualified；
Step 13：Carry out outer package after step 12 is qualified
Step 14：Inspection, whether the sealing of inspection outer package, sealing shape, outer package pattern are qualified；
Step 15：Case after step 14 is qualified, warehouse-in.
This antimicrobial medical articles for use are binder.
Embodiment 3：A kind of antimicrobial medical articles for use, its by PEPA, toluene di-isocyanate(TDI), foaming agent, water and
Spray antibacterial after powder mixture foaming to be made, the composition of powder mixture is silver oxide, zirconium phosphate, oxidation
Zinc, 1,2- benzisothiazole-3-ketone, dimethylamino/N, N- dimethyl-N-phenyl-(N- fluorine dichloro methyl mercapto)-sulfonamide, N-
Benzimidazolyl-2 radicals-ylcarbamic acid methyl ester, Tebuconazole, 2- [(dichlorofluoromethyl)-sulfur] -1H- iso-indoles -1,3- (2H)-diketone,
Sodium polyacrylate.
A kind of production technology of antimicrobial medical articles for use, it comprises the following steps：
Step one：Get the raw materials ready, material is 150 parts of alcohol of polyester polyols, 150 parts of toluene di-isocyanate(TDI), foaming agent part in parts by mass
With 900 parts of water；
Step 2：Foaming, adds powder mixture, the composition of the powder mixture of addition is oxygen in the material of step one
Change 1.5 parts of silver, 1.5 parts of zirconium phosphate, 1.5 parts of zinc oxide, 1.5 parts of 1,2- benzisothiazole-3-ketone, dimethylamino/N, N- diformazan
Base-N- phenyl-(N- fluorine dichloro methyl mercapto) 1.5 parts of-sulfonamide, N- benzimidazolyl-2 radicals -1.5 parts of ylcarbamic acid methyl ester, penta azoles
1.5 parts of alcohol, 2- [(dichlorofluoromethyl)-sulfur] -1H- iso-indoles -1,3- (2H) -1.5 parts of diketone, 2.5 parts of sodium polyacrylate, generate
Polyurethane sponge foam；
Step 3：Inspection, the polyurethane sponge foam that step 2 is generated is tested, and checks its density, hardness, color, tough
Whether property, pore size are qualified；
Step 4：The segmentation of disconnected bubble, carries out segmentation to the polyurethane sponge foam checking qualified in step 3；
Step 5：Explosion perforate, removes its hole to the polyurethane sponge foam after step 4 segmentation by the way of gas blast
Barrier film between gap；
Step 6：Section, cuts into slices to the polyurethane sponge foam after step 5 membrane removal, according to the requirement of medical supplies, cuts
Become the coiled material that thickness is 3mm；
Step 7：Article points, are divided into the wide coiled material of 280mm；
Step 8：Spray antimicrobial agent is dried, and sprays antibacterial to the coiled material after step 7 article points, and antibacterial is that polyhexamethylene is double
Guanidine solution, in poly hexamethylene biguanide solution, the content of poly hexamethylene biguanide is 0.15%, after spraying antibacterial, section is carried out
Dry；
Step 9：Make molding heating pressing centrage；
Step 10：Whether inspection, check the cohesive of finished form, heated pressure section qualified；
Step 11：Carry out inner packing after step 10 is qualified
Step 12：Inspection, whether the sealing of inspection inner packing, sealing shape are qualified；
Step 13：Carry out outer package after step 12 is qualified
Step 14：Inspection, whether the sealing of inspection outer package, sealing shape, outer package pattern are qualified；
Step 15：Case after step 14 is qualified, warehouse-in.
This antimicrobial medical articles for use are mask.
Although technical scheme having been done with more detailed elaboration and having enumerated it will be appreciated that for ability
For field technique personnel, above-described embodiment is made with modification or using equivalent replacement scheme, this is to those skilled in the art
It is it is clear that these modifications or improvements without departing from theon the basis of the spirit of the present invention for member, belong to the present invention
Claimed scope.
Claims (8)
1. a kind of antimicrobial medical articles for use it is characterised in that：Its by PEPA, toluene di-isocyanate(TDI), foaming agent, water and
Spray antibacterial after powder mixture foaming to be made, the composition of powder mixture is silver oxide, zirconium phosphate, oxidation
Zinc, 1,2- benzisothiazole-3-ketone, dimethylamino/N, N- dimethyl-N-phenyl-(N- fluorine dichloro methyl mercapto)-sulfonamide, N-
Benzimidazolyl-2 radicals-ylcarbamic acid methyl ester, Tebuconazole, 2- [(dichlorofluoromethyl)-sulfur] -1H- iso-indoles -1,3- (2H)-diketone,
Sodium polyacrylate.
2. a kind of production technology of antimicrobial medical articles for use is it is characterised in that it comprises the following steps：
Step one：Get the raw materials ready, material is PEPA, toluene di-isocyanate(TDI), foaming agent and water；
Step 2：Foaming, adds powder mixture in the material of step one, the composition of powder mixture is silver oxide,
Zirconium phosphate, zinc oxide, 1,2- benzisothiazole-3-ketone, dimethylamino/N, N- dimethyl-N-phenyl-(N- fluorine dichloromethane sulfur
Base)-sulfonamide, N- benzimidazolyl-2 radicals-ylcarbamic acid methyl ester, Tebuconazole, 2- [(dichlorofluoromethyl)-sulfur] -1H- iso-indoles -
1,3- (2H)-diketone, sodium polyacrylate, generate polyurethane sponge foam；
Step 3：Inspection, the polyurethane sponge foam that step 2 is generated is tested, and checks its density, hardness, color, tough
Whether property, pore size are qualified；
Step 4：The segmentation of disconnected bubble, carries out segmentation to the polyurethane sponge foam checking qualified in step 3；
Step 5：Explosion perforate, removes its hole to the polyurethane sponge foam after step 4 segmentation by the way of gas blast
Barrier film between gap；
Step 6：Section, cuts into slices to the polyurethane sponge foam after step 5 membrane removal, according to the requirement of medical supplies, cuts
Become coiled material in uniform thickness；
Step 7：Article points, are divided into the wide coiled material of 250-300mm；
Step 8：Spray antimicrobial agent is dried, and sprays antibacterial to the coiled material after step 7 article points, and antibacterial is that polyhexamethylene is double
Guanidine solution, dries to section after spraying antibacterial；
Step 9：Make molding heating pressing centrage；
Step 10：Whether inspection, check the cohesive of finished form, heated pressure section qualified；
Step 11：Carry out inner packing after step 10 is qualified
Step 12：Inspection, whether the sealing of inspection inner packing, sealing shape are qualified；
Step 13：Carry out outer package after step 12 is qualified
Step 14：Inspection, whether the sealing of inspection outer package, sealing shape, outer package pattern are qualified；
Step 15：Case after step 14 is qualified, warehouse-in.
3. a kind of antimicrobial medical articles for use according to claims 2 production technology it is characterised in that：Described antimicrobial medical
Articles for use are mask or binder.
4. a kind of antimicrobial medical articles for use according to claims 2 production technology it is characterised in that：Described step
In, the composition of each material is, in parts by mass, polyester polyols 100-200 part alcohol, toluene di-isocyanate(TDI) 100-200 part, foaming
Agent part and water 700-1000 part.
5. a kind of antimicrobial medical articles for use according to claims 2 production technology it is characterised in that：Described step 2
In, the composition of the powder mixture of addition is silver oxide 1-2 part, zirconium phosphate 1-2 part, zinc oxide 1-2 part, 1,2- benzisothia
Azoles -3- ketone 1-2 part, dimethylamino/N, N- dimethyl-N-phenyl-(N- fluorine dichloro methyl mercapto)-sulfonamide 1-2 part, N- benzo miaow
Azoles -2- ylcarbamic acid methyl ester 1-2 part, Tebuconazole 1-2 part, 2- [(dichlorofluoromethyl)-sulfur] -1H- iso-indoles -1,3- (2H) -
Diketone 1-2 part, sodium polyacrylate 2-3 part.
6. a kind of antimicrobial medical articles for use according to claims 2 production technology it is characterised in that：In described step 6
Being cut into coil thickness is 2-4mm.
7. a kind of antimicrobial medical articles for use according to claims 2 production technology it is characterised in that：Described step 8
In, in poly hexamethylene biguanide solution, the content of poly hexamethylene biguanide is 0.1%-0.2%.
8. a kind of antimicrobial medical articles for use according to claims 2 production technology it is characterised in that：In described step 8
Middle flavorant is added according to product demand, the addition of flavorant is 2-4 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610891367.6A CN106432785A (en) | 2016-10-13 | 2016-10-13 | Antibacterial medical product and production process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610891367.6A CN106432785A (en) | 2016-10-13 | 2016-10-13 | Antibacterial medical product and production process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106432785A true CN106432785A (en) | 2017-02-22 |
Family
ID=58173772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610891367.6A Pending CN106432785A (en) | 2016-10-13 | 2016-10-13 | Antibacterial medical product and production process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106432785A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493425A (en) * | 2020-04-23 | 2020-08-07 | 宁波格林美孚新材料科技有限公司 | Mask protection buffering strip and mask |
| US11179663B1 (en) * | 2021-02-01 | 2021-11-23 | Aviro Llc | Polyurethane-based materials |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101189971A (en) * | 2006-11-20 | 2008-06-04 | 北京崇高纳米科技有限公司 | Inorganic/organic nano composite antibacterial agent and its fabric product application |
| CN102190882A (en) * | 2010-03-10 | 2011-09-21 | 华中科技大学 | Inorganic nanoparticles-modified polyurethane sponge mask material, and preparation method and application thereof |
| CN104059244A (en) * | 2013-03-22 | 2014-09-24 | 上海高裕家居科技有限公司 | Production process of high-crystal molecule slow-rebound polyurethane |
| CN105455254A (en) * | 2016-01-08 | 2016-04-06 | 清华大学 | Nanofiber mouth mask capable of effectively blocking PM0.3 and rich in nanometer antibacterial ingredients |
| CN105566936A (en) * | 2016-02-29 | 2016-05-11 | 张立波 | Material with antimicrobial and odor removing effects and processing method thereof |
| CN105658245A (en) * | 2013-08-29 | 2016-06-08 | 绿色影响控股公司 | A disinfectant composition for textile and related substrates, and method of treating a substrate to provide disinfecting antibacterial, antiviral and antifungal, wash durable, optionally enhanced with multifunctional properties |
-
2016
- 2016-10-13 CN CN201610891367.6A patent/CN106432785A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101189971A (en) * | 2006-11-20 | 2008-06-04 | 北京崇高纳米科技有限公司 | Inorganic/organic nano composite antibacterial agent and its fabric product application |
| CN102190882A (en) * | 2010-03-10 | 2011-09-21 | 华中科技大学 | Inorganic nanoparticles-modified polyurethane sponge mask material, and preparation method and application thereof |
| CN104059244A (en) * | 2013-03-22 | 2014-09-24 | 上海高裕家居科技有限公司 | Production process of high-crystal molecule slow-rebound polyurethane |
| CN105658245A (en) * | 2013-08-29 | 2016-06-08 | 绿色影响控股公司 | A disinfectant composition for textile and related substrates, and method of treating a substrate to provide disinfecting antibacterial, antiviral and antifungal, wash durable, optionally enhanced with multifunctional properties |
| CN105455254A (en) * | 2016-01-08 | 2016-04-06 | 清华大学 | Nanofiber mouth mask capable of effectively blocking PM0.3 and rich in nanometer antibacterial ingredients |
| CN105566936A (en) * | 2016-02-29 | 2016-05-11 | 张立波 | Material with antimicrobial and odor removing effects and processing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493425A (en) * | 2020-04-23 | 2020-08-07 | 宁波格林美孚新材料科技有限公司 | Mask protection buffering strip and mask |
| US11179663B1 (en) * | 2021-02-01 | 2021-11-23 | Aviro Llc | Polyurethane-based materials |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1326787B2 (en) | Cleaning compositions packaged in ethoxylated polyvinylalcohol materials | |
| CN106432785A (en) | Antibacterial medical product and production process thereof | |
| CN107207139A (en) | The mesh and manufacture method of cleaning products with modified internal atmosphere | |
| EP2773741B1 (en) | Packaging system having a fragrance composition carrier | |
| CN107295801A (en) | Multiple dose cleaning products and manufacture method | |
| JP2022531132A (en) | Non-woven water-dispersible article for unit dose packaging | |
| JP7273715B2 (en) | CUSHION INCLUDING COATED ELASTOMERIC CUSHION ELEMENTS AND RELATED METHODS | |
| JP3258567B2 (en) | Resin belt for food transportation | |
| KR101579419B1 (en) | Base sheet for mask pack and mask pack using the same | |
| CN111454426A (en) | Environment-friendly degradable aromatic polyurethane foam material and preparation method thereof | |
| KR101414434B1 (en) | Antimicrobial method of manufacturing a polyurethane foam having | |
| KR101263234B1 (en) | Foaming compositions for fruits and vegetables | |
| KR20070016039A (en) | Method for manufacturing of mask pack coated with silver and mask pack manufactured method thereof | |
| KR101447643B1 (en) | Manufacturing method of biocidal packaging material for agricultural, livestock and marine products | |
| JP2002001829A (en) | Method for preparing composite foam | |
| JP7368072B2 (en) | Mosquito repellent polyurethane foam | |
| JP2004073077A (en) | Tomato package | |
| CN208899248U (en) | A kind of novel dumb light leaching membrane paper | |
| JP5314528B2 (en) | Packaging materials and methods of use | |
| KR20140065038A (en) | Wrap for using cart handle and method for manufacturing thereof | |
| JP2004208558A (en) | Method for retaining freshness of vegetable | |
| CN105795305A (en) | Bacteriostasis mildew-resistant fresh-keeping sheet | |
| CN201230972Y (en) | Antibiotic slice | |
| CN111114068B (en) | Environment-friendly clothing packaging film and preparation method thereof | |
| EP3193612B1 (en) | Method for the prophylactic treatment of a food product silo |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |