CN106750810A - A kind of medical antibacterial plastics and preparation method thereof - Google Patents
A kind of medical antibacterial plastics and preparation method thereof Download PDFInfo
- Publication number
- CN106750810A CN106750810A CN201611223299.2A CN201611223299A CN106750810A CN 106750810 A CN106750810 A CN 106750810A CN 201611223299 A CN201611223299 A CN 201611223299A CN 106750810 A CN106750810 A CN 106750810A
- Authority
- CN
- China
- Prior art keywords
- parts
- antiseptic
- temperature
- antioxidant
- mixer
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L47/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/02—Applications for biomedical use
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Materials For Medical Uses (AREA)
Abstract
The invention discloses a kind of medical antibacterial plastics and preparation method thereof, the raw material with following parts by weight：20 50 parts of PE plastics, 10 25 parts of polyisoprene, 15 parts of antiseptic, 0.5 2 parts of antioxidant, 25 parts of aluminium borate whisker, 0.5 1 parts of di-n-octyl sebacate, 15 parts of titanium dioxide；The antiseptic includes the raw material of following parts by weight：0.5 3 parts of isopropyl myristate, 25 parts of faenum graecum, 13 parts of OctMet, 15 parts of alginate propylene glycol, 24 parts of nano size Titania, 13 parts of quinolone.The medical antibacterial plastics good anti-bacterial effect, to the antibiotic rate of golden staphylococcus and Escherichia coli up to more than 99%；Preparation method is simple, and production cost is relatively low, is conducive to extensive popularization.
Description
Technical field
The present invention relates to a kind of anti-biotic material, specifically a kind of medical antibacterial plastics and preparation method thereof.
Background technology
Antibiotic plastic be a class in use environment itself to stain the bacterium on plastics, mould, alcohol mother bacterium, algae very
The plastics of suppression or killing action are waited to virus, itself clean has been kept by suppressing the breeding of microorganism.At present, antibacterial modeling
The main method by adding a small amount of antiseptic in common plasticses of material is obtained.
The pathogenic microorganisms such as bacterium, fungi usually trigger body tissue that lesion occurs, and the body and mind that seriously threaten the mankind is good for
Health.Show according to the World Health Organization (World Health Organization, WHO) statistics in 1998, nineteen ninety-five full generation
Boundary's death population is 52,000,000, wherein the dead population caused by bacterium infection accounts for 33%, nowadays this ratio is also entering one
Step is improved.Therefore, the exploitation of antibiotic material in medical use and product is received more and more attention.
And with the continuous progress of technology, requirement also more and more higher of the people for antibiotic material in medical use.It is existing medical
Antibiotic plastic species is various, although the antibacterial effect of some medical antibacterial plastics is pretty good, but because preparation process is complicated, raw material
Price is high, preparation condition is harsh, causes production cost higher, is not suitable for extensive popularization.
The content of the invention
It is an object of the invention to provide a kind of medical antibacterial plastics and preparation method thereof, with solving above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides following technical scheme：
A kind of medical antibacterial plastics, the raw material with following parts by weight：20-50 parts of PE plastics, polyisoprene 10-25
Part, antiseptic 1-5 parts, antioxidant 0.5-2 parts, aluminium borate whisker 2-5 parts, di-n-octyl sebacate 0.5-1 parts, titanium dioxide 1-
5 parts；The antioxidant is 2,6- di-tert-butyl-4-methy phenols；The antiseptic includes the raw material of following parts by weight：Meat
Isopropyl myristate 0.5-3 parts, faenum graecum 2-5 parts, OctMet 1-3 parts, alginate propylene glycol 1-5 parts, receive
2-4 parts, quinolone 1-3 parts of meter level titanium oxide.
As further scheme of the invention：Raw material with following parts by weight：42 parts of PE plastics, polyisoprene 22
Part, 3 parts of antiseptic, 1 part of antioxidant, 3 parts of aluminium borate whisker, 0.8 part of di-n-octyl sebacate, 3 parts of titanium dioxide；The antioxygen
Agent is 2,6- di-tert-butyl-4-methy phenols；The antiseptic includes the raw material of following parts by weight：Isopropyl myristate
2 parts, 4 parts of faenum graecum, 2 parts of OctMet, 3 parts of alginate propylene glycol, 3 parts of nano size Titania, quinolone 2
Part.
A kind of preparation method of medical antibacterial plastics, concretely comprises the following steps：
(1) antiseptic is prepared：By isopropyl myristate, OctMet, alginate propylene glycol, nanoscale
Titanium oxide and quinolone are well mixed by mixer at a temperature of 105-115 DEG C, and mixer rotating speed is that 500-700 turns/min,
Obtain mixture, by faenum graecum it is cleaned, dry, broken, grinding obtain faenum graecum powder, by powder add mixer in it is upper
Mixture mixing is stated, is well mixed at a temperature of 70-85 DEG C, mixer rotating speed is that 200-500 turns/min；
(2) PE plastics, aluminium borate whisker, titanium dioxide are mixed into 1-3h at a temperature of 150-300 DEG C；
(3) di-n-octyl sebacate, antiseptic, antioxidant, polyisoprene are added in upper step gains, in 110-
30-50min is stirred at a temperature of 150 DEG C；
(4) upper step gains are extruded by extruder, is got product.
As further scheme of the invention：The step (1) prepares antiseptic：By isopropyl myristate, to first
Epoxide cinnamic acid monooctyl ester, alginate propylene glycol, nano size Titania and quinolone are mixed by mixer at a temperature of 112 DEG C
It is even, mixer rotating speed be 650 turns/min, obtain mixture, by faenum graecum it is cleaned, dry, broken, grinding obtain faenum graecum powder
End, will powder add mixer in mix with said mixture, at a temperature of 80 DEG C be well mixed, mixer rotating speed for 350 turns/
min。
As further scheme of the invention：The step (2) is by PE plastics, aluminium borate whisker, titanium dioxide 250
Mix 2h at a temperature of DEG C.
As further scheme of the invention：The step (3) is by di-n-octyl sebacate, antiseptic, antioxidant, poly-
Isoprene is added in step gains, and 45min is stirred at a temperature of 115 DEG C.
Compared with prior art, the beneficial effects of the invention are as follows：
The medical antibacterial plastics are compounded by raw material and play synergy, by rational proportioning, preferably go out suitable raising
The antiseptic species and consumption of antibiotic rate, the antibiotic rate to golden staphylococcus and Escherichia coli are higher, up to more than 99%；Preparation side
Method is simple, and cost of material is low, and production cost is relatively low, is conducive to extensive popularization.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Embodiment 1
A kind of medical antibacterial plastics, the raw material with following parts by weight：It is 20 parts of PE plastics, 10 parts of polyisoprene, anti-
1 part of microbial inoculum, 0.5 part of antioxidant, 2 parts of aluminium borate whisker, 0.5 part of di-n-octyl sebacate, 1 part of titanium dioxide；It is described anti-oxidant
Agent is 2,6- di-tert-butyl-4-methy phenols；The antiseptic includes the raw material of following parts by weight：Isopropyl myristate
0.5 part, 2 parts of faenum graecum, 1 part of OctMet, 1 part of alginate propylene glycol, 2 parts of nano size Titania, quinolone 1
Part.
A kind of preparation method of medical antibacterial plastics, concretely comprises the following steps：
(1) antiseptic is prepared：By isopropyl myristate, OctMet, alginate propylene glycol, nanoscale
Titanium oxide and quinolone are well mixed by mixer at a temperature of 105 DEG C, and mixer rotating speed is 500 turns/min, is mixed
Thing, by faenum graecum it is cleaned, dry, broken, grinding obtain faenum graecum powder, by powder add mixer in said mixture
Mixing, is well mixed at a temperature of 70 DEG C, and mixer rotating speed is 200 turns/min；
(2) PE plastics, aluminium borate whisker, titanium dioxide are mixed into 1h at a temperature of 150 DEG C；
(3) di-n-octyl sebacate, antiseptic, antioxidant, polyisoprene are added in upper step gains, 110
30min is stirred at a temperature of DEG C；
(4) upper step gains are extruded by extruder, is got product.
Embodiment 2
A kind of medical antibacterial plastics, the raw material with following parts by weight：20-50 parts of PE plastics, 25 parts of polyisoprene,
5 parts of antiseptic, 2 parts of antioxidant, 5 parts of aluminium borate whisker, 1 part of di-n-octyl sebacate, 5 parts of titanium dioxide；The antioxidant
It is 2,6- di-tert-butyl-4-methy phenols；The antiseptic includes the raw material of following parts by weight：3 parts of isopropyl myristate,
5 parts of faenum graecum, 3 parts of OctMet, 5 parts of alginate propylene glycol, 4 parts of nano size Titania, 3 parts of quinolone.
A kind of preparation method of medical antibacterial plastics, concretely comprises the following steps：
(1) antiseptic is prepared：By isopropyl myristate, OctMet, alginate propylene glycol, nanoscale
Titanium oxide and quinolone are well mixed by mixer at a temperature of 115 DEG C, and mixer rotating speed is 700 turns/min, is mixed
Thing, by faenum graecum it is cleaned, dry, broken, grinding obtain faenum graecum powder, by powder add mixer in said mixture
Mixing, is well mixed at a temperature of 85 DEG C, and mixer rotating speed is 500 turns/min；
(2) PE plastics, aluminium borate whisker, titanium dioxide are mixed into 3h at a temperature of 300 DEG C；
(3) di-n-octyl sebacate, antiseptic, antioxidant, polyisoprene are added in upper step gains, 150
50min is stirred at a temperature of DEG C；
(4) upper step gains are extruded by extruder, is got product.
Embodiment 3
A kind of medical antibacterial plastics, the raw material with following parts by weight：It is 42 parts of PE plastics, 22 parts of polyisoprene, anti-
3 parts of microbial inoculum, 1 part of antioxidant, 3 parts of aluminium borate whisker, 0.8 part of di-n-octyl sebacate, 3 parts of titanium dioxide；The antioxidant
It is 2,6- di-tert-butyl-4-methy phenols；The antiseptic includes the raw material of following parts by weight：2 parts of isopropyl myristate,
4 parts of faenum graecum, 2 parts of OctMet, 3 parts of alginate propylene glycol, 3 parts of nano size Titania, 2 parts of quinolone.
A kind of preparation method of medical antibacterial plastics, concretely comprises the following steps：
(1) antiseptic is prepared：By isopropyl myristate, OctMet, alginate propylene glycol, nanoscale
Titanium oxide and quinolone are well mixed by mixer at a temperature of 112 DEG C, and mixer rotating speed is 650 turns/min, is mixed
Thing, by faenum graecum it is cleaned, dry, broken, grinding obtain faenum graecum powder, by powder add mixer in said mixture
Mixing, is well mixed at a temperature of 80 DEG C, and mixer rotating speed is 350 turns/min；
(2) PE plastics, aluminium borate whisker, titanium dioxide are mixed into 2h at a temperature of 250 DEG C；
(3) di-n-octyl sebacate, antiseptic, antioxidant, polyisoprene are added in upper step gains, 115
45min is stirred at a temperature of DEG C；
(4) upper step gains are extruded by extruder, is got product.
Comparative example 1
A kind of medical antibacterial plastics, the raw material with following parts by weight：It is 42 parts of PE plastics, 22 parts of polyisoprene, anti-
3 parts of microbial inoculum, 1 part of antioxidant, 3 parts of aluminium borate whisker, 0.8 part of di-n-octyl sebacate, 3 parts of titanium dioxide；The antioxidant
It is 2,6- di-tert-butyl-4-methy phenols；The antiseptic includes the raw material of following parts by weight：4 parts of faenum graecum, to methoxyl group
2 parts of cinnamic acid monooctyl ester, 3 parts of alginate propylene glycol, 3 parts of nano size Titania, 2 parts of quinolone.
A kind of preparation method of medical antibacterial plastics, concretely comprises the following steps：
(1) antiseptic is prepared：By OctMet, alginate propylene glycol, nano size Titania and quinolone
It is well mixed at a temperature of 112 DEG C by mixer, mixer rotating speed is 650 turns/min, obtains mixture, by faenum graecum through clear
Wash, dry, broken, grinding obtains faenum graecum powder, mix with said mixture during powder is added into mixer, in 80 DEG C of temperature
Lower well mixed, mixer rotating speed is 350 turns/min；
(2) PE plastics, aluminium borate whisker, titanium dioxide are mixed into 2h at a temperature of 250 DEG C；
(3) di-n-octyl sebacate, antiseptic, antioxidant, polyisoprene are added in upper step gains, 115
45min is stirred at a temperature of DEG C；
(4) upper step gains are extruded by extruder, is got product.
Isopropyl myristate is not added with comparative example 1.
Comparative example 2
A kind of medical antibacterial plastics, the raw material with following parts by weight：It is 42 parts of PE plastics, 22 parts of polyisoprene, anti-
3 parts of microbial inoculum, 1 part of antioxidant, 3 parts of aluminium borate whisker, 0.8 part of di-n-octyl sebacate, 3 parts of titanium dioxide；The antioxidant
It is 2,6- di-tert-butyl-4-methy phenols；The antiseptic includes the raw material of following parts by weight：2 parts of isopropyl myristate,
4 parts of faenum graecum, 2 parts of OctMet, 3 parts of nano size Titania, 2 parts of quinolone.
A kind of preparation method of medical antibacterial plastics, concretely comprises the following steps：
(1) antiseptic is prepared：By isopropyl myristate, OctMet, nano size Titania and quinoline promise
Ketone is well mixed by mixer at a temperature of 112 DEG C, and mixer rotating speed is 650 turns/min, obtains mixture, and faenum graecum is passed through
Cleaning, dry, broken, grinding obtain faenum graecum powder, mix with said mixture during powder is added into mixer, in 80 DEG C of temperature
Degree is lower well mixed, and mixer rotating speed is 350 turns/min；
(2) PE plastics, aluminium borate whisker, titanium dioxide are mixed into 2h at a temperature of 250 DEG C；
(3) di-n-octyl sebacate, antiseptic, antioxidant, polyisoprene are added in upper step gains, 115
45min is stirred at a temperature of DEG C；
(4) upper step gains are extruded by extruder, is got product.
Alginate propylene glycol is not added with comparative example 2.
The anti-microbial property of antibiotic plastic prepared by inventive embodiments 1-3 and comparative example 1-2 is as shown in table 1.
State of anti-microbial property detection reference People's Republic of China (PRC) light industry standard QB/T2591-2003, using film applicator coating,
The antibiotic rate of sample 24h is investigated, total plate count is determined and counted with reference to GB/T4789.2-2003.It is made pellet is hot-forming
50mm × 50mm antibacterial models.The calculating formula of antibiotic rate is as follows：
R (%)=(B-C)/B × 100
Wherein R is antibiotic rate (%)；B is the average bacterial count recovered of blank control sample, cfu/ pieces；C is antibiotic plastic sample
Average bacterial count recovered, cfu/ pieces.
The anti-microbial property test result of the antibiotic plastic of table 1
As can be seen from the above table, the antibiotic plastic that prepared by embodiment 1-3 is for golden staphylococcus and the antibiotic rate of Escherichia coli
Antibiotic plastic apparently higher than comparative example 1-2 is for golden staphylococcus and the antibiotic rate of Escherichia coli.In antibiotic plastic of the invention
Isopropyl myristate and alginate propylene glycol are added, unexpected synergy is generated, with preferable antibacterial action,
Antibiotic rate of the antibiotic plastic for golden staphylococcus and Escherichia coli prepared by embodiment 1-3, up to more than 99%, is a kind of safety
Effective antibiotic plastic.
The medical antibacterial plastics are compounded by raw material and play synergy, by rational proportioning, preferably go out suitable raising
The antiseptic species and consumption of antibiotic rate, the antibiotic rate to golden staphylococcus and Escherichia coli are higher, up to more than 99%；Preparation side
Method is simple, and cost of material is low, and production cost is relatively low, is conducive to extensive popularization.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can also be on the premise of this patent objective not be departed from
Make a variety of changes.
Claims (6)
1. a kind of medical antibacterial plastics, it is characterised in that the raw material with following parts by weight：20-50 parts of PE plastics, poly- isoamyl
Diene 10-25 parts, antiseptic 1-5 parts, antioxidant 0.5-2 parts, aluminium borate whisker 2-5 parts, di-n-octyl sebacate 0.5-1 parts,
Titanium dioxide 1-5 parts；The antioxidant is 2,6- di-tert-butyl-4-methy phenols；The antiseptic includes following weight portion
Several raw materials：Isopropyl myristate 0.5-3 parts, faenum graecum 2-5 parts, OctMet 1-3 parts, alginic acid the third two
Ester 1-5 parts, nano size Titania 2-4 parts, quinolone 1-3 parts.
2. medical antibacterial plastics according to claim 1, it is characterised in that the raw material with following parts by weight：PE is moulded
Material 42 parts, 22 parts of polyisoprene, 3 parts of antiseptic, 1 part of antioxidant, 3 parts of aluminium borate whisker, 0.8 part of di-n-octyl sebacate,
3 parts of titanium dioxide；The antioxidant is 2,6- di-tert-butyl-4-methy phenols；The antiseptic includes following parts by weight
Raw material：2 parts of isopropyl myristate, 4 parts of faenum graecum, 2 parts of OctMet, alginate propylene glycol 3 part, nanometer
3 parts of titanium oxide of level, 2 parts of quinolone.
3. a kind of preparation method of medical antibacterial plastics as described in claim 1-2 is any, it is characterised in that specific steps
For：
(1) antiseptic is prepared：By isopropyl myristate, OctMet, alginate propylene glycol, nanoscale
Titanium and quinolone are well mixed by mixer at a temperature of 105-115 DEG C, and mixer rotating speed is that 500-700 turns/min, is obtained
Mixture, by faenum graecum is cleaned, dry, broken, grinding obtains faenum graecum powder, will powder add it is mixed with above-mentioned in mixer
Compound mixes, and is well mixed at a temperature of 70-85 DEG C, and mixer rotating speed is that 200-500 turns/min；
(2) PE plastics, aluminium borate whisker, titanium dioxide are mixed into 1-3h at a temperature of 150-300 DEG C；
(3) di-n-octyl sebacate, antiseptic, antioxidant, polyisoprene are added in upper step gains, in 110-150
30-50min is stirred at a temperature of DEG C；
(4) upper step gains are extruded by extruder, is got product.
4. the preparation method of medical antibacterial plastics according to claim 3, it is characterised in that the step (1) prepares anti-
Microbial inoculum：Isopropyl myristate, OctMet, alginate propylene glycol, nano size Titania and quinolone are led to
Cross mixer to be well mixed at a temperature of 112 DEG C, mixer rotating speed is 650 turns/min, obtains mixture, by faenum graecum through clear
Wash, dry, broken, grinding obtains faenum graecum powder, mix with said mixture during powder is added into mixer, in 80 DEG C of temperature
Lower well mixed, mixer rotating speed is 350 turns/min.
5. the preparation method of medical antibacterial plastics according to claim 3, it is characterised in that the step (2) moulds PE
Material, aluminium borate whisker, titanium dioxide mix 2h at a temperature of 250 DEG C.
6. the preparation method of medical antibacterial plastics according to claim 3, it is characterised in that the step (3) is by the last of the ten Heavenly stems two
Dioctyl phthalate, antiseptic, antioxidant, polyisoprene are added in step gains, and 45min is stirred at a temperature of 115 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223299.2A CN106750810A (en) | 2016-12-27 | 2016-12-27 | A kind of medical antibacterial plastics and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611223299.2A CN106750810A (en) | 2016-12-27 | 2016-12-27 | A kind of medical antibacterial plastics and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106750810A true CN106750810A (en) | 2017-05-31 |
Family
ID=58927143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611223299.2A Pending CN106750810A (en) | 2016-12-27 | 2016-12-27 | A kind of medical antibacterial plastics and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106750810A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107325380A (en) * | 2017-08-15 | 2017-11-07 | 安徽华猫软包装有限公司 | A kind of medical antibacterial plastics and preparation method thereof |
| CN112646243A (en) * | 2020-12-25 | 2021-04-13 | 徐州富山医疗制品有限公司 | Preparation method of medical antibacterial gloves |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1911994A (en) * | 2006-08-10 | 2007-02-14 | 中国科学院宁波材料技术与工程研究所 | Antiinfection polyethylene material and its preparation method |
| CN102924778A (en) * | 2012-10-25 | 2013-02-13 | 无锡市三力胶带厂 | Medical high-polymer material |
| CN104371170A (en) * | 2014-11-07 | 2015-02-25 | 苏州蔻美新材料有限公司 | Medical antibacterial material and preparation method thereof |
-
2016
- 2016-12-27 CN CN201611223299.2A patent/CN106750810A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1911994A (en) * | 2006-08-10 | 2007-02-14 | 中国科学院宁波材料技术与工程研究所 | Antiinfection polyethylene material and its preparation method |
| CN102924778A (en) * | 2012-10-25 | 2013-02-13 | 无锡市三力胶带厂 | Medical high-polymer material |
| CN104371170A (en) * | 2014-11-07 | 2015-02-25 | 苏州蔻美新材料有限公司 | Medical antibacterial material and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 朱洪法、朱玉霞: "《工业助剂手册》", 30 June 2007, 金盾出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107325380A (en) * | 2017-08-15 | 2017-11-07 | 安徽华猫软包装有限公司 | A kind of medical antibacterial plastics and preparation method thereof |
| CN112646243A (en) * | 2020-12-25 | 2021-04-13 | 徐州富山医疗制品有限公司 | Preparation method of medical antibacterial gloves |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105670092B (en) | A kind of Anti-bacterial LDPE plastic and preparation method thereof | |
| CN103059380B (en) | Antibacterial hdpe plastic | |
| CN101912634B (en) | Method for preparing nanosilver/nano silicon dioxide-containing antibacterial biological dressing | |
| CN103601953A (en) | Plant-source bacteriostatic composite thin film and preparation method thereof | |
| CN103756155B (en) | A kind of Antibacterial PPR pipe | |
| CN105694229B (en) | A kind of PP antibiotic plastics and preparation method thereof | |
| CN103467828A (en) | Antibacterial plastic and preparation method thereof | |
| CN103059541A (en) | Antibacterial polycarbonate plastic | |
| CN103073777B (en) | Antibacterial LLDPE plastics | |
| CN105968489A (en) | Preparation method of polyethylene antimicrobial packaging film | |
| CN101927029A (en) | Preparation method of chitosan/polyvinyl alcohol sponge dressing containing nano-silver | |
| CN103044849A (en) | Antibacterial abs plastic | |
| CN103059524A (en) | Antibacterial PBT plastic | |
| CN103965544A (en) | High strength antibacterial polypropylene composite material and preparation method thereof | |
| CN106750810A (en) | A kind of medical antibacterial plastics and preparation method thereof | |
| CN107459802A (en) | A kind of polycarbonate plastic of antibacterial | |
| CN103059502A (en) | Antibacterial POM plastic | |
| CN108902179A (en) | A kind of preparation method of silver-chitosan composite antibiotic material | |
| CN106674694A (en) | Medical antibacterial plastic | |
| CN106750809A (en) | A kind of medical antibacterial plastics | |
| CN103172892A (en) | Preparation method for biomass antibacterial plastic products | |
| CN104840401A (en) | Plant preservative for skincare product | |
| CN108892851A (en) | A kind of low density polyethylene (LDPE) antibiotic plastic and preparation method | |
| CN103483850B (en) | A kind of biodegradable plastic | |
| CN104800134A (en) | Preservative for skin care product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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: 20170531 |