CN109440211A - For producing the antibacterial mother liquor of antibacterial type ultra high molecular weight polyethylene fiber - Google Patents
For producing the antibacterial mother liquor of antibacterial type ultra high molecular weight polyethylene fiber Download PDFInfo
- Publication number
- CN109440211A CN109440211A CN201811277608.3A CN201811277608A CN109440211A CN 109440211 A CN109440211 A CN 109440211A CN 201811277608 A CN201811277608 A CN 201811277608A CN 109440211 A CN109440211 A CN 109440211A
- Authority
- CN
- China
- Prior art keywords
- antibacterial
- polymer
- mother liquor
- molecular weight
- high molecular
- 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
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
- D01F1/103—Agents inhibiting growth of microorganisms
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Artificial Filaments (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention provide it is a kind of for producing the antibacterial mother liquor of antibacterial type ultra high molecular weight polyethylene fiber, the antibacterial mother liquor by weight component calculate include following component: 10-30 parts of antibacterial polymer, 70-90 parts of solvent, 0-3 parts of surfactant, 0-1 parts of dispersing agent, 0.3-5 parts of expanding material.
Description
Technical field
The present invention relates to ultra high molecular weight polyethylene fibers, the in particular to application of antibacterial polymer, and have antibacterial
The production of the ultra high molecular weight polyethylene fiber of function.
Background technique
Ultra-high molecular weight polyethylene (UHMWPE) fiber has the characteristics that high-strength, Gao Mo, high thermal conductivity, has in many fields
There is irreplaceability.Producing a kind of UHMWPE fiber with bacteria resistance function has initiative, can enrich UHMWPE fiber
Performance and function expand UHMWPE fiber in the application in the fields such as civilian fabric, medical equipment.
However, UHMWPE fiber difficult point of the production with bacteria resistance function is: UHMWPE fiber has low surface can be with
Surface tension, high crystallinity, extremely smooth surface are difficult effectively to be combined with common inorganic, organic bacteriostatic agent, this makes
By pad, coat the post processing modes such as bacteriostatic agent processing UHMWPE fiber and fabric fungistatic effect is poor, timeliness is short.
In addition, if directly adding bacteriostatic agent in process of production, because the production of UHMWPE fiber is needed by high-temperature digestion, spinning
Silk (wet spinning is greater than 220 degree, and dry spinning is greater than 140 degree) and high temperature hot gas spring (drawing temperature 120-155 degree) waited
Journey, a variety of bacteriostatic agents easily occur chemical reaction at high temperature and cause to fail；The production of UHMWPE fiber need to be by hydrolysis and each
(common extractant includes: dimethylbenzene, agent for carbon hydrogen detergent, methylene chloride, tetrachloro-ethylene, trichlorine trifluoro for kind solvent extraction washing
Ethane etc.) process, cause small molecule bacteriostatic agent to be largely lost in process of production, cause antibacterial agent content to reduce, antibacterial effect
Fruit is deteriorated；UHMWPE fiber has low surface can be with surface tension, high crystallinity, even if passing through the side of addition before spinning
Formula by small molecule bacteriostatic agent be added UHMWPE precursor, subsequent production small molecular bacteriostatic agent also can to fiber surface migrate and it is quick
It is lost；
Therefore, the organic bacteriostatic agent of small molecule is not suitable for the UHMWPE fiber with bacteria resistance function substantially, and uses inorganic
It is more suitable for the production of antibacterial type UHMWPE fiber with macromolecular bacteriostatic agent.Bacteriostatic agent to the intensity of UHMWPE fiber without contribution, greatly
The performance that amount addition bacteriostatic agent will lead to UHMWPE fiber is remarkably decreased；And bacteriostatic agent or the large-size particle generated by reunion
The defect sturcture that fiber but will be become, so that fibre property declines more rapid.Therefore, in order to ensure that fiber has higher property
The particle size and additive amount that can should control bacteriostatic agent, particularly with TiO2, the metal oxides such as ZnO and Ag+, the inorganic suppression such as Ag
Microbial inoculum.
Summary of the invention
Based on problem above, in a first aspect, the present inventor has found antibacterial polymer in life by studying for a long period of time
The application in antibacterial type supra polymer fiber is produced, the antibacterial polymer is obtained by the polymerization with antibacterial activity monomer
, or antibacterial group is fixed by way of coordinate bond, covalent bond on macromolecule, or antibacterial base is introduced in natural polymer
Group.
The inventors found that constraint of the macromolecular skeleton of antibacterial polymer by UHMWPE segment, not transportable,
Therefore there is sustainable permanent fungistatic effect, avoid the secondary pollution of small molecule antibacterial agent, and improve recycling
Rate；Using polyolefin as the antibacterial polymer of skeleton, because its structure is similar to UHMWPE, to the Effect on Mechanical Properties of UHMWPE fiber
It is minimum；Especially polyethylene hydrocarbon be skeleton antibacterial polymer, due to high, the mechanical property with UHMWPE structural similarity
It is hardly affected, and active force migrate antibacterial agent will not the surface UHMWPE again.
Preferably, it is matrix skeleton that the antibacterial polymer, which is the polymer as made of the copolymerization of one or more of monomers,
And antibacterial group is fixed on the antibacterial polymer in matrix skeleton by way of coordinate bond, covalent bond, the monomer is selected from
Perhaps the propylene antibacterial group is selected from one of quaternary ammonium salt, quaternary alkylphosphonium salt, guanidine salt, pyridiniujm or two or more to ethylene.
Second aspect, the present invention provide it is a kind of for producing the antibacterial mother liquor of antibacterial type ultra high molecular weight polyethylene fiber,
It includes following component: 10-30 parts of antibacterial polymer, 70-90 parts of solvent, surfactant that antibacterial mother liquor component by weight, which calculates,
0-3 parts, 0-1 parts of dispersing agent, 0.3-5 parts of expanding material.
Preferably, it is matrix skeleton that the antibacterial polymer, which is the polymer as made of the copolymerization of one or more of monomers,
And antibacterial group is fixed on the antibacterial polymer in matrix skeleton by way of coordinate bond, covalent bond, the monomer is selected from
Perhaps the propylene antibacterial group is selected from one of quaternary ammonium salt, quaternary alkylphosphonium salt, guanidine salt, pyridiniujm or two or more to ethylene；More
Preferably, the antibacterial polymer is selected from polyvinyl quaternary ammonium salt antibacterial polymer, polyvinyl quaternary alkylphosphonium salt antibacterial polymer, gathers
One of vinyl guanidine salt antibacterial polymer, polyvinylpyridine salt antibacterial polymer or two kinds or more；More preferably, described
Antibacterial polymer is selected from polyvinyl quaternary ammonium salt antibacterial polymer, polyvinyl quaternary alkylphosphonium salt antibacterial polymer, polyvinyl guanidine salt
Two kinds or more in antibacterial polymer, polyvinylpyridine salt antibacterial polymer.
Preferably, the surfactant is selected from lauryl sodium sulfate, Nonyl pheno (10) ether -2- sulfonic acid
Base monomester succinate disodium salt, alkyl phenol polyoxyethylene ether fatty alcohol polyoxy alkene ether sodium sulfate (AES), dodecyl benzene sulfonic acid
Sodium, polyoxyethylene (20) sorbitan monostearate, alkyl phenol allyl polyether sulfate, alkyl phenol polyethylene glycol ethers
One or more of；Surfactant, which is added, can reduce the surface tension between antibacterial particle and solvent, improve particle
Dispersion stabilization avoids bacteriostatic agent after dispersion from being agglomerated into the bigger particle of volume again.
It buys the EFKA4560 from Ciba preferably, the dispersing agent is selected from, buy from ICI Company
It is SolsperseS27000, polyvinyl alcohol, one or more in macromolecular ethers dispersing agent.The addition of dispersing agent is so that mother
The stability of liquid is more preferably.
Preferably, expanding material is the chemical modification copolymer after being reacted with polyolefin with polar monomer or polar group, K
It can be selected from Research of Grafting Malaic Anhydride Onto Polyethylene PE-g-MAH, Research of Grafting Malaic Anhydride Onto Polyethylene/styrol copolymer, halogenated polyethylene,
Polycthylene grafted polyacrylic acid.Expanding material has amphiphilic structure, and nonpolar unit has good compatible with UHMWPE macromolecular
Property, polarity unit and antibacterial group have better interaction.It is antibacterial poly- that the addition of expanding material can more effectively solve polarity
Close the dispersion of the object in UHMWPE fiber, at the same avoid antibacterial unit reunion and migration and cause fungistatic effect and when
The problem of effect decline.
The third aspect, the present invention provide a kind of for producing the antibacterial mother liquor of antibacterial type ultra high molecular weight polyethylene fiber
Preparation method, this method comprises the following steps: antibacterial polymer 10-30 parts, 70-90 parts of solvent, surface are added in batching kettle
0-3 parts of activating agent, 0-1 parts of dispersing agent and 0.3-5 parts of expanding material, stirring heating are uniformly mixed to all materials dissolution, cooling drop
Temperature obtains antibacterial mother liquor.
Fourth aspect, the present invention provide a kind of production method of antibacterial type ultra high molecular weight polyethylene fiber, this method packet
It includes following steps: batching kettle is added in UHMWPE powder, antibacterial mother liquor described above and solvent or is directly added into mono-/bis-spiral shell
UHMWPE fiber is made by mixing-filtering-spinning-cold stretch-extraction-drying and multistage ultra-drawing in bar, material.
Preferably, antibacterial polymer/UHMWPE powder is 3%~5%.
Compared with prior art, the present invention is provided in a kind of antibacterial ultra high molecular weight polyethylene fiber with antibacterial functions
Antibiotic rate, and the antibiotic rate of ultra high molecular weight polyethylene fiber provided by the invention is substantially better than the antibacterial effect of metal oxide
Fruit.
Specific embodiment
With the specific specific embodiment of flowering structure, the present invention will be described in detail
The preparation of 1 antibacterial mother liquor 1 of embodiment
White oil 8000g, polyvinyl quaternary ammonium salt antibacterial polymer 2000g, polyvinyl alcohol 60g, ten are added in batching kettle
Sodium dialkyl sulfate 130g, Research of Grafting Malaic Anhydride Onto Polyethylene PE-g-MAH 300g, stirring is warming up to 110 DEG C, molten to all materials
Solution is uniformly mixed, and is cooled, is obtained the antibacterial about 10.5kg of mother liquor 1.
The preparation of 2 antibacterial mother liquor 2 of embodiment
White oil 8000g, polyvinyl quaternary alkylphosphonium salt antibacterial polymer 2000g, EFKA4560 65g, just are added in batching kettle
Neopelex 140g, Research of Grafting Malaic Anhydride Onto Polyethylene/styrol copolymer 300g, stirring is warming up to 110, DEG C to institute
There is material dissolution to be uniformly mixed, cools, obtain the antibacterial about 10.5kg of mother liquor 2.
The preparation of 3 antibacterial mother liquor 3 of embodiment
White oil 8000g, polyvinyl guanidine salt antibacterial polymer 2000g, SolsperseS27000 are added in batching kettle
65g, Nonyl pheno (10) ether -2- sulfonic group monomester succinate disodium salt 170g, halogenated polyethylene 280g, stirring heating
It to 110, DEG C is uniformly mixed to all materials dissolution, cools, obtain the antibacterial about 10.5kg of mother liquor 3.
The preparation of 4 antibacterial mother liquor 4 of embodiment
White oil 8000g is added in batching kettle, polyvinylpyridine salt antibacterial polymer 2000g, polyvinyl alcohol 65g, is gathered
Ethylene oxide (20) sorbitan monostearate 170g, polycthylene grafted polyacrylic acid 280g, stirring be warming up to 110, DEG C to
All materials dissolution is uniformly mixed, and is cooled, is obtained the antibacterial about 10.5kg of mother liquor 4.
The preparation of 5 antibacterial mother liquor 5 of embodiment
White oil 8000g, polyvinyl quaternary ammonium salt antibacterial polymer 1000g, polyvinylpyridine salt are added in batching kettle
Antibacterial polymer 1000g, polyvinyl alcohol 65g, alkyl phenol allyl polyether sulfate 170g, Research of Grafting Malaic Anhydride Onto Polyethylene
280g, stirring be warming up to 110, DEG C to all materials dissolution be uniformly mixed, cool, obtain the antibacterial about 10.5kg of mother liquor 5.
The preparation of 6 ultra high molecular weight polyethylene fiber 1 of embodiment
Batching kettle is added in antibacterial mother liquor 4kg, UHMWPE powder 25kg, white oil 312.5kg that embodiment 1 is prepared jointly
Or it is directly added into twin-screw, material is made by mixing-filtering-spinning-cold stretch-extraction-drying and multistage ultra-drawing
UHMWPE fiber.
The preparation of 7 ultra high molecular weight polyethylene fiber 2 of embodiment
Batching kettle is added in antibacterial mother liquor 5kg, UHMWPE powder 25kg, white oil 312.5kg that embodiment 2 is prepared jointly
Or it is directly added into single screw rod, material is made by mixing-filtering-spinning-cold stretch-extraction-drying and multistage ultra-drawing
UHMWPE fiber.
The preparation of 8 ultra high molecular weight polyethylene fiber 3 of embodiment
Ingredient is added in antibacterial mother liquor 4.5kg, UHMWPE powder 25kg, white oil 312.5kg that embodiment 3 is prepared jointly
Kettle is directly added into twin-screw, and material is made by mixing-filtering-spinning-cold stretch-extraction-drying and multistage ultra-drawing
UHMWPE fiber.
The preparation of 9 ultra high molecular weight polyethylene fiber 4 of embodiment
Ingredient is added in antibacterial mother liquor 3.5kg, UHMWPE powder 25kg, white oil 312.5kg that embodiment 4 is prepared jointly
Kettle is directly added into twin-screw, and material is made by mixing-filtering-spinning-cold stretch-extraction-drying and multistage ultra-drawing
Poly- UHMWPE fiber.
The preparation of 10 ultra high molecular weight polyethylene fiber 5 of embodiment
Ingredient is added in antibacterial mother liquor 3.8kg, UHMWPE powder 25kg, white oil 312.5kg that embodiment 5 is prepared jointly
Kettle is directly added into twin-screw, and material is made by mixing-filtering-spinning-cold stretch-extraction-drying and multistage ultra-drawing
UHMWPE fiber.
The preparation of 11 ultra high molecular weight polyethylene fiber 6 of embodiment
By nano-TiO2Batching kettle is added jointly and is uniformly mixed by 1kg, UHMWPE powder 25kg, white oil 312.5kg, material warp
Mixing-filtering-spinning-cold stretch-extraction-drying and multistage ultra-drawing are crossed, UHMWPE fiber is made.
The preparation of 12 ultra high molecular weight polyethylene fiber 7 of embodiment
Batching kettle is added in nano-ZnO 1kg, UHMWPE powder 25kg, white oil 312.5kg jointly to be uniformly mixed, material passes through
Mixing-filtering-spinning-cold stretch-extraction-drying and multistage ultra-drawing, are made UHMWPE fiber.
13 fungistatic effect of embodiment and fiber other performance comparison tests
AATCC 100-2012: evaluation method (the Antibacterial Finishes on Textile of antibacterial fabric
Materials: Assessment of Fulltext Information)；
GB4789.2 " method for measuring of microbiological test of food hygiene total plate count " measures the viable count in washing lotion.
Formula for calculating antibacterial rate are as follows:
R (%)=(A-B)/A × 100%；
R: antibiotic rate；A:UHMWPE fiber is averaged bacterial count recovered；B: addition bacteriostatic agent UHMWPE fiber is averaged bacterial count recovered.
Blank control group in table 1 is the embodiment without adding antibacterial agent, and simultaneously
Table 1
Correlation data from table 1, it can be clearly seen that antibacterial polymer makes UHMWPE fiber achieve significant suppression
Bacterium effect, bacteriostasis rate reach 60%-80%, illustrate by high-temperature mixing dissolution-high-pressure spinning-it is low-temperature shaped-organic solvent extraction
Take-dry-high temperature ultra-drawing etc. production link, antibacterial polymer remain in UHMWPE fiber, there is no moving
It moves and loses, maintain bacteriostatic activity.
In addition, polyvinyl quaternary ammonium salt antibacterial polymer and polyvinylpyridine salt antibacterial polymer are multiple in embodiment 10
Fungistatic effect with UHMWPE fiber is best, and bacteriostasis rate reaches 80.19%, and it is more general to illustrate that Compositional type antibacterial agent has bacterium
Time the scope of application, fungistatic effect is more preferably
The antibacterial agent of embodiment 11 is nanometer anatase titania, after Antibacterial Mechanism is Titanium dioxide absorption ultraviolet light
Excitation decomposes the various organic matters including microorganism to have anti-microbial property by photochemical reaction, and the present invention adopts
UHMWPE fiber fungistatic effect under bacteriostatic experiment method containing titanium dioxide is not consistent with this significantly.
The antibacterial agent of embodiment 12 is nano-ZnO, and ZnO is traditional inorganic antioxidant, and zinc ion has oxidation-reduction quality,
The enzyme of electron transport system can be destroyed after into cell and is reacted with DNA, and the various organic matters point including microorganism can be made
Solution is to have anti-microbial property.In the present invention, the adding proportion of zinc oxide about 4%, zinc ion concentration is not high, leads to bacteriostasis rate not
It is high.In bacteriostatic agent same amount, the fungistatic effect of zinc oxide is substantially less than first five kind polymer-type antibacterial agent, also demonstrates poly-
Close the validity of object type bacteriostatic agent.
Claims (10)
1. application of the antibacterial polymer in production antibacterial type supra polymer fiber, it is living that the antibacterial polymer passes through band antibacterial
Property monomer polymerization obtain, or on macromolecule by way of coordinate bond, covalent bond fixed antibacterial group, or in day
Antibacterial group is introduced in right polymer.
2. application according to claim 1, it is characterised in that: the antibacterial polymer is to be copolymerized by one or more of monomers
Made of polymer be matrix skeleton, and antibacterial group is fixed in matrix skeleton by way of coordinate bond, covalent bond
Antibacterial polymer, the monomer are selected from ethylene or propylene, and the antibacterial group is selected from quaternary ammonium salt, quaternary alkylphosphonium salt, guanidine salt, pyridiniujm
One of or it is two or more.
3. the antibacterial mother liquor for producing antibacterial type ultra high molecular weight polyethylene fiber, it is characterised in that: the antibacterial mother liquor is by weight
Measuring component and calculating includes following component: 10-30 parts of antibacterial polymer, 70-90 parts of solvent, 0-3 parts of surfactant, dispersing agent 0-
1 part, 0.3-5 parts of expanding material.
4. according to claim 3 for producing the antibacterial mother liquor of antibacterial type ultra high molecular weight polyethylene fiber, feature
Be: the antibacterial polymer be as one or more of monomers copolymerization made of polymer be matrix skeleton, and by coordinate bond,
Antibacterial group is fixed on the antibacterial polymer in matrix skeleton by the mode of covalent bond, and the monomer is selected from ethylene or propylene,
The antibacterial group is selected from one of quaternary ammonium salt, quaternary alkylphosphonium salt, guanidine salt, pyridiniujm or two or more；It is highly preferred that described anti-
It is anti-that bacterium polymer is selected from polyvinyl quaternary ammonium salt antibacterial polymer, polyvinyl quaternary alkylphosphonium salt antibacterial polymer, polyvinyl guanidine salt
One of bacterium polymer, polyvinylpyridine salt antibacterial polymer or two kinds or more；More preferably, the antibacterial polymer choosing
Autohemagglutination quaternary vinyl ammonium salt antibacterial polymer, polyvinyl guanidine salt antibacterial polymer, gathers polyvinyl quaternary alkylphosphonium salt antibacterial polymer
Two kinds or more in vinylpyridine salt antibacterial polymer.
5. according to claim 3 for producing the antibacterial mother liquor of antibacterial type ultra high molecular weight polyethylene fiber, feature
Be: the surfactant is selected from lauryl sodium sulfate, Nonyl pheno (10) ether -2- sulfonic group monomester succinate
Disodium salt, alkyl phenol polyoxyethylene ether fatty alcohol polyoxy alkene ether sodium sulfate (AES), dodecyl benzene sulfonic acid sodium salt, polyoxyethylene
(20) sorbitan monostearate, alkyl phenol allyl polyether sulfate, one of alkyl phenol polyethylene glycol ethers or
It is several.
6. according to claim 3 for producing the antibacterial mother liquor of antibacterial type ultra high molecular weight polyethylene fiber, feature
Be: the dispersing agent, which is selected from, to be bought the EFKA4560 from Ciba, buys the SolsperseS27000 from ICI Company, is poly-
It is one or more in vinyl alcohol, macromolecular ethers dispersing agent.
7. according to claim 3 for producing the antibacterial mother liquor of antibacterial type ultra high molecular weight polyethylene fiber, feature
Be: the expanding material is selected from Research of Grafting Malaic Anhydride Onto Polyethylene PE-g-MAH, Research of Grafting Malaic Anhydride Onto Polyethylene/styrene copolymerized
Object, halogenated polyethylene, polycthylene grafted polyacrylic acid.
8. the preparation of the antibacterial mother liquor for producing antibacterial type ultra high molecular weight polyethylene fiber as described in claim 3~7
Method, it is characterised in that: this method comprises the following steps: antibacterial polymer 10-30 parts, solvent 70-90 are added in batching kettle
Part, 0-3 parts of surfactant, 0-1 parts of dispersing agent and 0.3-5 parts of expanding material, stirring heating are equal to all materials dissolution mixing
It is even, it cools, obtains antibacterial mother liquor.
9. a kind of production method of antibacterial type ultra high molecular weight polyethylene fiber, it is characterised in that: this method comprises the following steps:
By be used to produce described in UHMWPE powder, claim 3~6 antibacterial type ultra high molecular weight polyethylene fiber antibacterial mother liquor and
Solvent is added batching kettle or is directly added into mono-/bis-screw rod, material by mixing-filtering-spinning-cold stretch-extraction-drying with it is more
Grade ultra-drawing, is made UHMWPE fiber.
10. the production method of antibacterial type ultra high molecular weight polyethylene fiber according to claim 9, it is characterised in that: anti-
Bacterium polymer/UHMWPE powder is 3%~5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277608.3A CN109440211B (en) | 2018-10-30 | 2018-10-30 | Antibacterial mother liquor for producing bacteriostatic ultrahigh molecular weight polyethylene fibers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811277608.3A CN109440211B (en) | 2018-10-30 | 2018-10-30 | Antibacterial mother liquor for producing bacteriostatic ultrahigh molecular weight polyethylene fibers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109440211A true CN109440211A (en) | 2019-03-08 |
| CN109440211B CN109440211B (en) | 2021-01-19 |
Family
ID=65549311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811277608.3A Active CN109440211B (en) | 2018-10-30 | 2018-10-30 | Antibacterial mother liquor for producing bacteriostatic ultrahigh molecular weight polyethylene fibers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109440211B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112877802A (en) * | 2019-11-29 | 2021-06-01 | 霍尼韦尔国际公司 | Antibacterial fiber |
| CN113122949A (en) * | 2021-05-21 | 2021-07-16 | 浙江千禧龙纤特种纤维股份有限公司 | Ultrahigh molecular weight polyethylene fiber for manufacturing reservoir seepage-proofing paving cloth and preparation method thereof |
| CN114502208A (en) * | 2019-08-12 | 2022-05-13 | 拜欧米特制造有限责任公司 | Iodine infused ultra high molecular weight polyethylene |
| CN114808178A (en) * | 2022-06-01 | 2022-07-29 | 东莞市皇盛纺织科技有限公司 | Processing technology of antibacterial and deodorant nylon filament and nylon filament |
| CN116285053A (en) * | 2022-11-23 | 2023-06-23 | 宁波金雨科技实业有限公司 | Antibacterial packaging material for daily necessities replacement and application thereof |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1445270A (en) * | 2002-03-15 | 2003-10-01 | 上海塑杰科技有限公司 | Functional agglomerates of polyolefin as well as its preparing method and application |
| CN101891865A (en) * | 2010-07-23 | 2010-11-24 | 金誉(河南)包装有限公司 | Antibacterial polyvinyl resin and preparation method thereof |
| CN103304755A (en) * | 2013-06-27 | 2013-09-18 | 汕头大学 | Antibacterial polypropylene block copolymer and preparation method thereof and modified material containing block copolymer |
| CN106146835A (en) * | 2016-07-13 | 2016-11-23 | 北京化工大学 | A kind of high molecular quaternary Antibacterial agent preparation method and application |
| CN106192065A (en) * | 2016-08-09 | 2016-12-07 | 中国水产科学研究院东海水产研究所 | Krill fishery or the Culture pure seine manufacture method of superpower antibacterial melt-spun silk |
| CN106243361A (en) * | 2016-08-17 | 2016-12-21 | 华东理工大学 | The preparation method of antibacterial guanidine salt copolymer and the application of antibacterial guanidine salt copolymer |
| CN106498531A (en) * | 2016-10-20 | 2017-03-15 | 华南理工大学 | A kind of antibiosis anti-acarien fiber and preparation method thereof |
| CN106948022A (en) * | 2017-03-23 | 2017-07-14 | 上海化工研究院有限公司 | The preparation method of high concentration superhigh molecular weight polyethylene fibers spinning solution |
| CN107502993A (en) * | 2017-08-11 | 2017-12-22 | 广东富琳健康产业有限公司 | A kind of far IR fibre for physiotherapy cushion for travelling and preparation method thereof |
-
2018
- 2018-10-30 CN CN201811277608.3A patent/CN109440211B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1445270A (en) * | 2002-03-15 | 2003-10-01 | 上海塑杰科技有限公司 | Functional agglomerates of polyolefin as well as its preparing method and application |
| CN101891865A (en) * | 2010-07-23 | 2010-11-24 | 金誉(河南)包装有限公司 | Antibacterial polyvinyl resin and preparation method thereof |
| CN103304755A (en) * | 2013-06-27 | 2013-09-18 | 汕头大学 | Antibacterial polypropylene block copolymer and preparation method thereof and modified material containing block copolymer |
| CN106146835A (en) * | 2016-07-13 | 2016-11-23 | 北京化工大学 | A kind of high molecular quaternary Antibacterial agent preparation method and application |
| CN106192065A (en) * | 2016-08-09 | 2016-12-07 | 中国水产科学研究院东海水产研究所 | Krill fishery or the Culture pure seine manufacture method of superpower antibacterial melt-spun silk |
| CN106243361A (en) * | 2016-08-17 | 2016-12-21 | 华东理工大学 | The preparation method of antibacterial guanidine salt copolymer and the application of antibacterial guanidine salt copolymer |
| CN106498531A (en) * | 2016-10-20 | 2017-03-15 | 华南理工大学 | A kind of antibiosis anti-acarien fiber and preparation method thereof |
| CN106948022A (en) * | 2017-03-23 | 2017-07-14 | 上海化工研究院有限公司 | The preparation method of high concentration superhigh molecular weight polyethylene fibers spinning solution |
| CN107502993A (en) * | 2017-08-11 | 2017-12-22 | 广东富琳健康产业有限公司 | A kind of far IR fibre for physiotherapy cushion for travelling and preparation method thereof |
Non-Patent Citations (4)
| Title |
|---|
| 刘耀斌等: ""抗菌聚合物合成及其抑菌性能的研究进展"，刘耀斌等，《化学通报》，第2期，第118-125页", 《化学通报》 * |
| 孔子明: "《最新新型工程材料生产新技术应用与新产品开发研制及行业技术标准实用大全 2 橡胶与塑料卷》", 30 November 2004, 学苑音像出版社 * |
| 朱美芳等: "《中国战略性新兴产业 新材料 高性能纤维》", 30 November 2017, 中国铁道出版社 * |
| 江山等: ""高分子抗菌材料抗菌基团引入方式的研究进展"，《石油化工》，江山等，第32卷第7期，第620-624页", 《石油化工》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114502208A (en) * | 2019-08-12 | 2022-05-13 | 拜欧米特制造有限责任公司 | Iodine infused ultra high molecular weight polyethylene |
| CN112877802A (en) * | 2019-11-29 | 2021-06-01 | 霍尼韦尔国际公司 | Antibacterial fiber |
| EP3828322A1 (en) * | 2019-11-29 | 2021-06-02 | Honeywell International Inc. | Anti-bacterial fibers |
| CN113122949A (en) * | 2021-05-21 | 2021-07-16 | 浙江千禧龙纤特种纤维股份有限公司 | Ultrahigh molecular weight polyethylene fiber for manufacturing reservoir seepage-proofing paving cloth and preparation method thereof |
| CN114808178A (en) * | 2022-06-01 | 2022-07-29 | 东莞市皇盛纺织科技有限公司 | Processing technology of antibacterial and deodorant nylon filament and nylon filament |
| CN116285053A (en) * | 2022-11-23 | 2023-06-23 | 宁波金雨科技实业有限公司 | Antibacterial packaging material for daily necessities replacement and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109440211B (en) | 2021-01-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109440211A (en) | For producing the antibacterial mother liquor of antibacterial type ultra high molecular weight polyethylene fiber | |
| Mary et al. | Copper (II) ions and copper nanoparticles‐loaded chemically modified cotton cellulose fibers with fair antibacterial properties | |
| CN104592459B (en) | A kind of hud typed long acting antibiotic emulsion and preparation method thereof | |
| EP2118346A1 (en) | Polymeric fibers and methods of making | |
| CN101731272A (en) | Method for preparing antibacterial nanometer silver colloid | |
| CN109706533A (en) | A kind of antibacterial and mouldproof polypropylene filament yarn and preparation method thereof | |
| CN106589582A (en) | Reinforced and toughened antibacterial polypropylene material and preparing method thereof | |
| Bu et al. | Preparation of quaternarized N-halamine-grafted graphene oxide nanocomposites and synergetic antibacterial properties | |
| CN108329437A (en) | A kind of 3D printing UV curing antibiotic material and preparation method thereof | |
| CN103787997A (en) | Reaction type antibacterial agent as well as synthetic method and application thereof | |
| CN109054145A (en) | A kind of antibacterial polyethylene food package film and preparation method thereof | |
| CN107446153A (en) | A kind of preparation method of quaternization vinal element graphene oxide composite membrane | |
| CN107793640A (en) | Activeness and quietness antibacterial polypropylene material and its preparation method and application | |
| CN107501726A (en) | A kind of antibiotic polypropylene plastic and preparation method thereof | |
| CN110219173A (en) | A kind of strong acidproof modification of aramid fiber and preparation method thereof | |
| CN110511489A (en) | A kind of high-performance radiation resistance polypropylene dedicated material and preparation method thereof | |
| CN102924809A (en) | Polypropylene composite material, and preparation method and application thereof | |
| CN107698754A (en) | A kind of preparation method of graphene oxide modified polyamide 6 | |
| Zhang et al. | Preparation of antimicrobial PVDF and EVOH membranes by grafting quaternary ammonium compounds | |
| WO2022166705A1 (en) | Anti-agglomeration sustained-release inorganic antibacterial material and preparation method therefor | |
| CN109705573B (en) | Guanidine salt composite antibacterial agent and preparation method thereof | |
| CN113577027A (en) | Reinforced preparation method of polymer-stabilized inorganic antibacterial nanoparticles | |
| CN103172775B (en) | Preparation method and application of antibiosis composite emulsion containing nano silver particles | |
| CN113136092A (en) | Antibacterial and antistatic APET composite material and preparation method thereof | |
| CN107325210A (en) | A kind of cross-linked polymer antimicrobial nano emulsion particle and preparation method thereof |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |