CN110331464A - A kind of dissolvant type nanofiber with very high performance - Google Patents
A kind of dissolvant type nanofiber with very high performance Download PDFInfo
- Publication number
- CN110331464A CN110331464A CN201910571155.3A CN201910571155A CN110331464A CN 110331464 A CN110331464 A CN 110331464A CN 201910571155 A CN201910571155 A CN 201910571155A CN 110331464 A CN110331464 A CN 110331464A
- Authority
- CN
- China
- Prior art keywords
- parts
- high performance
- type nanofiber
- dissolvant type
- nanofiber
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D1/00—Treatment of filament-forming or like material
- D01D1/02—Preparation of spinning solutions
-
- 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
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/10—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained by reactions only involving carbon-to-carbon unsaturated bonds as constituent
-
- 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
- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
- D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
- D01F8/16—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one other macromolecular compound obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds as constituent
Abstract
The invention discloses a kind of dissolvant type nanofiber with very high performance, formula includes: Kynoar, solute, polyethersulfone resin, polyurethane, biological agent, antioxidant, diluent, solvent, antibacterial additives, catalyst；Manufacture craft is the following steps are included: step 1, raw material are chosen；Step 2, raw material mixing；Step 3 makes stoste；Step 4, lance ejection；Step 5, fiber process；Step 6, dry filter；Step 7 examines storage；The invention, securely and reliably, manufacture craft is simple, dissolvant type nanofiber performance is greatly promoted, simultaneously added with antibacterial additives, promotes the dissolvant type nanofiber antibacterial ability, be conducive to number of users use, and biological agent is added, inhibits harm when fiber carrier degradation, make fiber carrier complete biodegradable, it has no toxic side effect, is conducive to user's health, the invented technology is simply rigorous, raw material is cheaply low in cost, is conducive to produce.
Description
Technical field
The present invention relates to nanofiber technology field, specially a kind of dissolvant type nanofiber with very high performance.
Background technique
Nanofiber refers to that diameter is nanoscale and the biggish filamentary material with certain draw ratio of length, in addition,
Nano particle is filled into general fibre, nanofiber is also referred to as to the fiber that it is modified, said in the narrow sense, nanofiber
Diameter between 1nm to 100nm, but in a broad sense, fiber of the fibre diameter lower than 1000nm is referred to as nanofiber,
Nanofiber is generally dissolvant type or non-solvent formula；Conventional solvent formula nanofiber complex manufacturing technology, performance is low, is not able to satisfy
User uses, while fiber carrier degradation of the conventional solvent formula nanofiber in production can generate toxic side effect, be unfavorable for making
User's health, for these defects, it is necessary for designing a kind of dissolvant type nanofiber with very high performance.
Summary of the invention
The purpose of the present invention is to provide a kind of dissolvant type nanofiber with very high performance, to solve above-mentioned background skill
The problem of being proposed in art.
In order to solve the above technical problem, the present invention provides following technical solutions: a kind of dissolvant type with very high performance
Nanofiber, formula include: Kynoar, solute, polyethersulfone resin, polyurethane, biological agent, antioxidant, diluent,
The mass percentage of solvent, antibacterial additives, catalyst, each component is respectively: 15-25 parts of Kynoar, 20-30 parts
Solute, 15-25 parts of polyethersulfone resin, 10-20 parts of polyurethane, 2-4 parts of biological agent, 10-20 parts anti-oxidant
Agent, 1-3 parts of diluent, 5-10 parts of solvent, 1-2 parts of antibacterial additives and 2-4 parts of catalyst.
According to the above technical scheme, the antibacterial additives are waterborne antibacterial additive.
According to the above technical scheme, the catalyst is aluminium oxide or other oxidation catalysts.
According to the above technical scheme, the solute is polyamide, diphenyl methane -4, chitosan, polytetrahydrofuran ether two
It is mixed in alcohol and polyvinyl alcohol according to 5: 3: 2: 1: 3 ratio.
According to the above technical scheme, the solvent is dimethylformamide, dimethyl acetamide, ionized water, acetic acid and second
One of acid is a variety of.
According to the above technical scheme, one of the diluent acetone, dimethylbenzene and styrene or a variety of.
According to the above technical scheme, the biological agent is adriamycin, polyvinyl alcohol, biological enzyme and polylactic acid according to 3: 3:
2: 1 ratio mixes.
According to the above technical scheme, the antioxidant tea polyphenols, butylated hydroxy anisole, dibutyl hydroxy toluene and uncle
One of butylhydroquinone is a variety of.
According to the above technical scheme, the polyethersulfone resin is liquid shape polyethersulfone resin.
According to the above technical scheme, the manufacture craft of the dissolvant type nanofiber with very high performance includes following step
Rapid: step 1, raw material are chosen；Step 2, raw material mixing；Step 3 makes stoste；Step 4, lance ejection；Step 5, it is fine
Dimension processing；Step 6, dry filter；Step 7 examines storage；
Wherein in the above step 1, it carries out weighing required raw material according to the parts by weight of each component；
Wherein in above-mentioned steps two, reaction kettle is cleaned up, pours into solute and solvent, is slowly stirred 1-2, temperature is protected
It holds at 60-70 DEG C, adds antibacterial additives, catalyst, react 1-2h；
Wherein in above-mentioned steps three, reaction kettle in step 2 is blended into Kynoar, is converted after persistently stirring 20min
Enter polyethersulfone resin, polyurethane, heat 1-2h, adds biological agent, antioxidant and diluent, confined reaction 2- again
4h obtains macromolecule stoste；
Wherein in above-mentioned steps four, manually macromolecule stoste is poured into spray gun, opens spray gun, using spray gun by high score
Sub- stoste is sprayed from nozzle enters wire drawing chamber, reheats wire drawing chamber, so that wire drawing chamber is reached a high temperature high pressure, by macromolecule stoste wire drawing
At nanofiber；
Wherein in above-mentioned steps five, using getter device by nanofiber, then rice fiber made by the artificial wind
It scatters, forms nanometer fiber net；
Wherein in above-mentioned steps six, nanometer fiber net is placed in dryer and is dried, then is filtered,
Dissolvant type nanofiber can be obtained；
Wherein in above-mentioned steps seven, dissolvant type nanofiber is subjected to the examination and test of products, is stored in sets material after the assay was approved
In bucket, storage is in the cool.
Compared with prior art, the beneficial effects obtained by the present invention are as follows being: the invention, securely and reliably, manufacture craft is simple,
It reacts to each other to obtain macromolecule stoste using Kynoar, solute and solvent, recycles spray gun processing, being formed has dissolvant type
Nanofiber greatly promotes dissolvant type nanofiber performance, simultaneously added with antibacterial additives, promotes the dissolvant type nanofiber
Antibacterial ability is conducive to number of users use, and biological agent is added, and inhibits harm when fiber carrier degradation, makes fiber carrier
Complete own biological degradation is conducive to user's health, the invented technology is simply rigorous, can replace it without toxic side effect
His dissolvant type nanofiber costly, performance is high, and raw material is cheaply low in cost, easy to process, and production is greatly saved
Cost is conducive to processing and production.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
The present invention provides a kind of technical solution:
Embodiment 1:
A kind of dissolvant type nanofiber with very high performance, formula include: Kynoar, solute, polyethersulfone resin,
Polyurethane, biological agent, antioxidant, diluent, solvent, antibacterial additives, catalyst, the mass percentage point of each component
Be not: 20 parts of Kynoar, 20 parts of solute, 25 parts of polyethersulfone resin, 10 parts of polyurethane, 3 parts of biological agent,
15 parts of antioxidant, 2 parts of diluent, 6 parts of solvent, 2 parts of antibacterial additives and 4 parts of catalyst.
Wherein, antibacterial additives are waterborne antibacterial additive；Catalyst is aluminium oxide or other oxidation catalysts；Solute is
It is mixed according to 5: 3: 2: 1: 3 ratio in polyamide, diphenyl methane -4, chitosan, polytetrahydrofuran ether glycol and polyvinyl alcohol
It closes；Solvent is one of dimethylformamide, dimethyl acetamide, ionized water, acetic acid and acetic acid or a variety of；Diluent
One of acetone, dimethylbenzene and styrene are a variety of；Biological agent is that adriamycin, polyvinyl alcohol, biological enzyme and polylactic acid are pressed
It is mixed according to 3: 3: 2: 1 ratio；Antioxidant tea polyphenols, butylated hydroxy anisole, dibutyl hydroxy toluene and tert-butyl
One of hydroquinone is a variety of；Polyethersulfone resin is liquid shape polyethersulfone resin.
The manufacture craft of the dissolvant type nanofiber of the very high performance is the following steps are included: step 1, raw material are chosen；Step
Two, raw material mixing；Step 3 makes stoste；Step 4, lance ejection；Step 5, fiber process；Step 6, dry filter；
Step 7 examines storage；
Wherein in the above step 1, it carries out weighing required raw material according to the parts by weight of each component；
Wherein in above-mentioned steps two, reaction kettle is cleaned up, pours into solute and solvent, is slowly stirred 1-2, temperature is protected
It holds at 60-70 DEG C, adds antibacterial additives, catalyst, react 1-2h；
Wherein in above-mentioned steps three, reaction kettle in step 2 is blended into Kynoar, is converted after persistently stirring 20min
Enter polyethersulfone resin, polyurethane, heat 1-2h, adds biological agent, antioxidant and diluent, confined reaction 2- again
4h obtains macromolecule stoste；
Wherein in above-mentioned steps four, manually macromolecule stoste is poured into spray gun, opens spray gun, using spray gun by high score
Sub- stoste is sprayed from nozzle enters wire drawing chamber, reheats wire drawing chamber, so that wire drawing chamber is reached a high temperature high pressure, by macromolecule stoste wire drawing
At nanofiber；
Wherein in above-mentioned steps five, using getter device by nanofiber, then rice fiber made by the artificial wind
It scatters, forms nanometer fiber net；
Wherein in above-mentioned steps six, nanometer fiber net is placed in dryer and is dried, then is filtered,
Dissolvant type nanofiber can be obtained；
Wherein in above-mentioned steps seven, dissolvant type nanofiber is subjected to the examination and test of products, is stored in sets material after the assay was approved
In bucket, storage is in the cool.
Embodiment 2:
A kind of dissolvant type nanofiber with very high performance, formula include: Kynoar, solute, polyethersulfone resin,
Polyurethane, biological agent, antioxidant, diluent, solvent, antibacterial additives, catalyst, the mass percentage point of each component
Be not: 20 parts of Kynoar, 25 parts of solute, 20 parts of polyethersulfone resin, 10 parts of polyurethane, 3 parts of biological agent,
15 parts of antioxidant, 2 parts of diluent, 6 parts of solvent, 2 parts of antibacterial additives and 4 parts of catalyst.
Wherein, antibacterial additives are waterborne antibacterial additive；Catalyst is aluminium oxide or other oxidation catalysts；Solute is
It is mixed according to 5: 3: 2: 1: 3 ratio in polyamide, diphenyl methane -4, chitosan, polytetrahydrofuran ether glycol and polyvinyl alcohol
It closes；Solvent is one of dimethylformamide, dimethyl acetamide, ionized water, acetic acid and acetic acid or a variety of；Diluent
One of acetone, dimethylbenzene and styrene are a variety of；Biological agent is that adriamycin, polyvinyl alcohol, biological enzyme and polylactic acid are pressed
It is mixed according to 3: 3: 2: 1 ratio；Antioxidant tea polyphenols, butylated hydroxy anisole, dibutyl hydroxy toluene and tert-butyl
One of hydroquinone is a variety of；Polyethersulfone resin is liquid shape polyethersulfone resin.
The manufacture craft of the dissolvant type nanofiber of the very high performance is the following steps are included: step 1, raw material are chosen；Step
Two, raw material mixing；Step 3 makes stoste；Step 4, lance ejection；Step 5, fiber process；Step 6, dry filter；
Step 7 examines storage；
Wherein in the above step 1, it carries out weighing required raw material according to the parts by weight of each component；
Wherein in above-mentioned steps two, reaction kettle is cleaned up, pours into solute and solvent, is slowly stirred 1-2, temperature is protected
It holds at 60-70 DEG C, adds antibacterial additives, catalyst, react 1-2h；
Wherein in above-mentioned steps three, reaction kettle in step 2 is blended into Kynoar, is converted after persistently stirring 20min
Enter polyethersulfone resin, polyurethane, heat 1-2h, adds biological agent, antioxidant and diluent, confined reaction 2- again
4h obtains macromolecule stoste；
Wherein in above-mentioned steps four, manually macromolecule stoste is poured into spray gun, opens spray gun, using spray gun by high score
Sub- stoste is sprayed from nozzle enters wire drawing chamber, reheats wire drawing chamber, so that wire drawing chamber is reached a high temperature high pressure, by macromolecule stoste wire drawing
At nanofiber；
Wherein in above-mentioned steps five, using getter device by nanofiber, then rice fiber made by the artificial wind
It scatters, forms nanometer fiber net；
Wherein in above-mentioned steps six, nanometer fiber net is placed in dryer and is dried, then is filtered,
Dissolvant type nanofiber can be obtained；
Wherein in above-mentioned steps seven, dissolvant type nanofiber is subjected to the examination and test of products, is stored in sets material after the assay was approved
In bucket, storage is in the cool.
Embodiment 3:
A kind of dissolvant type nanofiber with very high performance, formula include: Kynoar, solute, polyethersulfone resin,
Polyurethane, biological agent, antioxidant, diluent, solvent, antibacterial additives, catalyst, the mass percentage point of each component
Be not: 20 parts of Kynoar, 30 parts of solute, 15 parts of polyethersulfone resin, 10 parts of polyurethane, 3 parts of biological agent,
15 parts of antioxidant, 2 parts of diluent, 6 parts of solvent, 2 parts of antibacterial additives and 4 parts of catalyst.
Wherein, antibacterial additives are waterborne antibacterial additive；Catalyst is aluminium oxide or other oxidation catalysts；Solute is
It is mixed according to 5: 3: 2: 1: 3 ratio in polyamide, diphenyl methane -4, chitosan, polytetrahydrofuran ether glycol and polyvinyl alcohol
It closes；Solvent is one of dimethylformamide, dimethyl acetamide, ionized water, acetic acid and acetic acid or a variety of；Diluent
One of acetone, dimethylbenzene and styrene are a variety of；Biological agent is that adriamycin, polyvinyl alcohol, biological enzyme and polylactic acid are pressed
It is mixed according to 3: 3: 2: 1 ratio；Antioxidant tea polyphenols, butylated hydroxy anisole, dibutyl hydroxy toluene and tert-butyl
One of hydroquinone is a variety of；Polyethersulfone resin is liquid shape polyethersulfone resin.
The manufacture craft of the dissolvant type nanofiber of the very high performance is the following steps are included: step 1, raw material are chosen；Step
Two, raw material mixing；Step 3 makes stoste；Step 4, lance ejection；Step 5, fiber process；Step 6, dry filter；
Step 7 examines storage；
Wherein in the above step 1, it carries out weighing required raw material according to the parts by weight of each component；
Wherein in above-mentioned steps two, reaction kettle is cleaned up, pours into solute and solvent, is slowly stirred 1-2, temperature is protected
It holds at 60-70 DEG C, adds antibacterial additives, catalyst, react 1-2h；
Wherein in above-mentioned steps three, reaction kettle in step 2 is blended into Kynoar, is converted after persistently stirring 20min
Enter polyethersulfone resin, polyurethane, heat 1-2h, adds biological agent, antioxidant and diluent, confined reaction 2- again
4h obtains macromolecule stoste；
Wherein in above-mentioned steps four, manually macromolecule stoste is poured into spray gun, opens spray gun, using spray gun by high score
Sub- stoste is sprayed from nozzle enters wire drawing chamber, reheats wire drawing chamber, so that wire drawing chamber is reached a high temperature high pressure, by macromolecule stoste wire drawing
At nanofiber；
Wherein in above-mentioned steps five, using getter device by nanofiber, then rice fiber made by the artificial wind
It scatters, forms nanometer fiber net；
Wherein in above-mentioned steps six, nanometer fiber net is placed in dryer and is dried, then is filtered,
Dissolvant type nanofiber can be obtained；
Wherein in above-mentioned steps seven, dissolvant type nanofiber is subjected to the examination and test of products, is stored in sets material after the assay was approved
In bucket, storage is in the cool.
Embodiment 4:
A kind of dissolvant type nanofiber with very high performance, formula include: Kynoar, solute, polyethersulfone resin,
Polyurethane, biological agent, antioxidant, diluent, solvent, antibacterial additives, catalyst, the mass percentage point of each component
Be not: 20 parts of Kynoar, 20 parts of solute, 15 parts of polyethersulfone resin, 10 parts of polyurethane, 3 parts of biological agent,
15 parts of antioxidant, 2 parts of diluent, 6 parts of solvent, 2 parts of antibacterial additives and 4 parts of catalyst.
Wherein, antibacterial additives are waterborne antibacterial additive；Catalyst is aluminium oxide or other oxidation catalysts；Solute is
It is mixed according to 5: 3: 2: 1: 3 ratio in polyamide, diphenyl methane -4, chitosan, polytetrahydrofuran ether glycol and polyvinyl alcohol
It closes；Solvent is one of dimethylformamide, dimethyl acetamide, ionized water, acetic acid and acetic acid or a variety of；Diluent
One of acetone, dimethylbenzene and styrene are a variety of；Biological agent is that adriamycin, polyvinyl alcohol, biological enzyme and polylactic acid are pressed
It is mixed according to 3: 3: 2: 1 ratio；Antioxidant tea polyphenols, butylated hydroxy anisole, dibutyl hydroxy toluene and tert-butyl
One of hydroquinone is a variety of；Polyethersulfone resin is liquid shape polyethersulfone resin.
The manufacture craft of the dissolvant type nanofiber of the very high performance is the following steps are included: step 1, raw material are chosen；Step
Two, raw material mixing；Step 3 makes stoste；Step 4, lance ejection；Step 5, fiber process；Step 6, dry filter；
Step 7 examines storage；
Wherein in the above step 1, it carries out weighing required raw material according to the parts by weight of each component；
Wherein in above-mentioned steps two, reaction kettle is cleaned up, pours into solute and solvent, is slowly stirred 1-2, temperature is protected
It holds at 60-70 DEG C, adds antibacterial additives, catalyst, react 1-2h；
Wherein in above-mentioned steps three, reaction kettle in step 2 is blended into Kynoar, is converted after persistently stirring 20min
Enter polyethersulfone resin, polyurethane, heat 1-2h, adds biological agent, antioxidant and diluent, confined reaction 2- again
4h obtains macromolecule stoste；
Wherein in above-mentioned steps four, manually macromolecule stoste is poured into spray gun, opens spray gun, using spray gun by high score
Sub- stoste is sprayed from nozzle enters wire drawing chamber, reheats wire drawing chamber, so that wire drawing chamber is reached a high temperature high pressure, by macromolecule stoste wire drawing
At nanofiber；
Wherein in above-mentioned steps five, using getter device by nanofiber, then rice fiber made by the artificial wind
It scatters, forms nanometer fiber net；
Wherein in above-mentioned steps six, nanometer fiber net is placed in dryer and is dried, then is filtered,
Dissolvant type nanofiber can be obtained；
Wherein in above-mentioned steps seven, dissolvant type nanofiber is subjected to the examination and test of products, is stored in sets material after the assay was approved
In bucket, storage is in the cool.
Each embodiment property comparison is as follows:
Based on above-mentioned, it is an advantage of the current invention that the invention, securely and reliably, manufacture craft is simple, using polyvinylidene fluoride
Alkene, solute and solvent react to each other to obtain macromolecule stoste, recycle spray gun processing, and being formed has dissolvant type nanofiber, greatly
The big dissolvant type nanofiber performance that promoted promotes the dissolvant type nanofiber antibacterial ability, has simultaneously added with antibacterial additives
Conducive to number of users use, and biological agent is added, inhibits harm when fiber carrier degradation, make the complete own biological of fiber carrier
Degradation, without toxic side effect.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (9)
1. a kind of dissolvant type nanofiber with very high performance, formula includes: Kynoar, solute, polyethersulfone resin, gathers
Urethane, biological agent, antioxidant, diluent, solvent, antibacterial additives, catalyst, it is characterised in that: the quality of each component
Percentage composition is respectively: 15-25 parts of Kynoar, 20-30 parts of solute, 15-25 parts of polyethersulfone resin, 10-20 parts
Polyurethane, 2-4 parts of biological agent, 10-20 parts of antioxidant, 1-3 parts of diluent, 5-10 parts of solvent, 1-2 parts
Antibacterial additives and 2-4 parts of catalyst.
2. a kind of dissolvant type nanofiber with very high performance according to claim 1, it is characterised in that: the antibacterial
Additive is waterborne antibacterial additive.
3. a kind of dissolvant type nanofiber with very high performance according to claim 1, it is characterised in that: the catalysis
Agent is aluminium oxide or other oxidation catalysts.
4. a kind of dissolvant type nanofiber with very high performance according to claim 1, it is characterised in that: the solute
For the ratio in polyamide, diphenyl methane -4, chitosan, polytetrahydrofuran ether glycol and polyvinyl alcohol according to 5: 3: 2: 1: 3
It mixes.
5. a kind of dissolvant type nanofiber with very high performance according to claim 1, it is characterised in that: the solvent
For one of dimethylformamide, dimethyl acetamide, ionized water, acetic acid and acetic acid or a variety of.
6. a kind of dissolvant type nanofiber with very high performance according to claim 1, it is characterised in that: the dilution
One of agent acetone, dimethylbenzene and styrene are a variety of.
7. a kind of dissolvant type nanofiber with very high performance according to claim 1, it is characterised in that: the biology
Preparation is that adriamycin, polyvinyl alcohol, biological enzyme and polylactic acid are mixed according to 3: 3: 2: 1 ratio.
8. a kind of dissolvant type nanofiber with very high performance according to claim 1, it is characterised in that: the antioxygen
One of agent tea polyphenols, butylated hydroxy anisole, dibutyl hydroxy toluene and tert-butyl hydroquinone are a variety of.
9. a kind of dissolvant type nanofiber with very high performance according to claim 1, it is characterised in that: the polyethers
Sulphone resin is liquid shape polyethersulfone resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910571155.3A CN110331464A (en) | 2019-06-28 | 2019-06-28 | A kind of dissolvant type nanofiber with very high performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910571155.3A CN110331464A (en) | 2019-06-28 | 2019-06-28 | A kind of dissolvant type nanofiber with very high performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110331464A true CN110331464A (en) | 2019-10-15 |
Family
ID=68144442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910571155.3A Pending CN110331464A (en) | 2019-06-28 | 2019-06-28 | A kind of dissolvant type nanofiber with very high performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110331464A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1593734A (en) * | 2003-09-12 | 2005-03-16 | 浙江欧美环境工程有限公司 | Formula of preparation liquid for hollow-fibre membrane and products thereof |
| CN101954250A (en) * | 2010-10-13 | 2011-01-26 | 东华大学 | Method for preparing polyvinylidene fluoride-phenolphthalein polyethersulfone blending membrane |
| CN102219969A (en) * | 2010-04-13 | 2011-10-19 | 广州美能材料科技有限公司 | Polyvinylidene fluoride-polyether sulfone blended hollow fiber membrane and thermally induced phase separation preparation method |
| CN104014197A (en) * | 2014-06-11 | 2014-09-03 | 中鸿纳米纤维技术丹阳有限公司 | Solvent-type nanofiber contained filtering membrane and preparation method thereof |
| CN104313724A (en) * | 2014-09-25 | 2015-01-28 | 中鸿纳米纤维技术丹阳有限公司 | Large scale production method of solvent type nanofibers |
-
2019
- 2019-06-28 CN CN201910571155.3A patent/CN110331464A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1593734A (en) * | 2003-09-12 | 2005-03-16 | 浙江欧美环境工程有限公司 | Formula of preparation liquid for hollow-fibre membrane and products thereof |
| CN102219969A (en) * | 2010-04-13 | 2011-10-19 | 广州美能材料科技有限公司 | Polyvinylidene fluoride-polyether sulfone blended hollow fiber membrane and thermally induced phase separation preparation method |
| CN101954250A (en) * | 2010-10-13 | 2011-01-26 | 东华大学 | Method for preparing polyvinylidene fluoride-phenolphthalein polyethersulfone blending membrane |
| CN104014197A (en) * | 2014-06-11 | 2014-09-03 | 中鸿纳米纤维技术丹阳有限公司 | Solvent-type nanofiber contained filtering membrane and preparation method thereof |
| CN104313724A (en) * | 2014-09-25 | 2015-01-28 | 中鸿纳米纤维技术丹阳有限公司 | Large scale production method of solvent type nanofibers |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108166095B (en) | Hydrophilic antistatic graphene modified polyester chip and preparation method thereof | |
| Wongsasulak et al. | Electrospinning of food-grade nanofibers from cellulose acetate and egg albumen blends | |
| EP3819410A2 (en) | Plant-based functional polyester filament and preparation method thereof | |
| CN102251308B (en) | Method for preparing colored light-extinction polyester filament | |
| CN108690223A (en) | A kind of layered double hydroxide/fibrination hole composite material and preparation method thereof | |
| CN101812221B (en) | Modified glass fiber reinforced polylactic acid composite material and preparation method thereof | |
| CN103469588B (en) | The preparation method of the agent of sisal fiber surface size and sisal fiber composite | |
| WO2021004458A1 (en) | Ion exchange-type nanofiber skeleton three-dimensional separation material having controllable structure, and preparation method for same | |
| CN102127842A (en) | Method for preparing natural cellulose nonwoven fabric in wet-type meltblown mode | |
| de Almeida et al. | Development and characterization of electrospun cellulose acetate nanofibers modified by cationic surfactant | |
| CN107460559A (en) | A kind of preparation method of graphene polyester fiber | |
| CN108690336B (en) | Biodegradable polylactic acid agricultural mulching film and processing technology thereof | |
| CN108003316A (en) | A kind of ester ether foam and preparation method thereof | |
| CN107129676A (en) | Cation aqueous polyurethane-chitosan blend thing and preparation method thereof | |
| CN111749017A (en) | High-strength antibacterial melt-blown air filter material and preparation method thereof | |
| CN110280142A (en) | Silver-colored graphene oxide polyvinylidene fluoride hollow fiber ultrafiltration membrane of a kind of load and preparation method thereof | |
| CN112812380A (en) | Sodium alginate/aramid nanofiber composite membrane and preparation method and application thereof | |
| CN109438650B (en) | Light high-strength high-electromagnetic-shielding-efficiency material and preparation method thereof | |
| CN102127840A (en) | Method for preparing natural cellulose non-woven fabric in wet spunbond mode | |
| KR20160126252A (en) | Preparing method of AgNPs-chitosan nanofiber | |
| CN110331464A (en) | A kind of dissolvant type nanofiber with very high performance | |
| CN101871138A (en) | Method for manufacturing nylon6/nanometer SiO2 composite fiber material | |
| CN106866074A (en) | A kind of high temperature resistant high-hardness water-proof wall covering and preparation method thereof | |
| CN102093717B (en) | Sulfonated polyethersulfone/TiO2 nano composite material and preparation method thereof | |
| CN102558589B (en) | Preparation method of formaldehyde cross-linked gelatin/polyvinyl alcohol(PVA) composite membrane |
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: 20191015 |