CN109731122A - A kind of non-latex self-adhesive elastic bandage of hemostasis type and preparation method thereof - Google Patents
A kind of non-latex self-adhesive elastic bandage of hemostasis type and preparation method thereof Download PDFInfo
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- CN109731122A CN109731122A CN201910211030.XA CN201910211030A CN109731122A CN 109731122 A CN109731122 A CN 109731122A CN 201910211030 A CN201910211030 A CN 201910211030A CN 109731122 A CN109731122 A CN 109731122A
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Abstract
The present invention provides a kind of non-latex self-adhesive elastic bandage of hemostasis type and preparation method thereof, is related to Elastic bandage processing technique field.The Elastic bandage includes adhesive and antibacterial stockinette, and the adhesive includes that the raw material of following parts by weight is made: 25-30 parts of polyurethane, 15-20 parts of acrylate, 1-2 parts of polyacrylate, 4-5 parts of tea polyphenols, 5-7 parts of aloe gel, 3-5 parts of chitosan, 2-3 parts of soybean protein isolate, 0.5-0.8 parts of etamsylate, 1-2 parts of thickener, 0.2-0.4 parts of dispersing agent；The antibacterial stockinette is made of antibacterial agent and stockinette.The present invention overcomes the deficiencies in the prior art, it is made an addition in adhesive using the ingredient of a variety of hemostasis and promotion wound healing, while the viscous stickiness that adhesive is effectively ensured, enhance the haemostatic effect of product, and stockinette is handled using antibacterial agent, it is effectively prevent wound infection, enhances the practicability of product.
Description
Technical field
The present invention relates to Elastic bandage processing technique fields, and in particular to a kind of non-latex self-adhesive elastic bandage of hemostasis type and
Preparation method.
Background technique
Bandage refers to and binds up a wound or the gauze belt in affected part, be common medical supplies, be made of gauze or cotton, have from
The multiple types such as viscoplasticity bandage, athletic protective type bandage.Self-adhesive elastic bandage itself has certain viscosity and elasticity,
Medical field commonly used in carry out privileged sites dressing fix, burn and postoperative pressure wrapping, movement when to easy damaged position
Wrapping protection etc., due to self-adhesive elastic bandage have self be fastened conveniently, elasticity is good, good permeability, compliance are strong
The features such as, therefore it is very widely used.
Adhesive used in common self-adhesive elastic bandage is mostly latex material, but a part of crowd can be to latex
Allergy, so non-latex self-adhesive elastic bandage also has quite a few market and use value, general Elastic bandage exists
When playing its hemostasia effect, often because Elastic bandage forms pressure to wound when in use, bleeding is prevented, but this stops
Blood effect is general, and expection is also not achieved in wound healing, so it is not existing to study the non-latex self-adhesive elastic bandage of a hemostasis type
One important directions of stage.
Summary of the invention
In view of the shortcomings of the prior art, the present invention provides a kind of non-latex self-adhesive elastic bandage of hemostasis type and preparation method thereof,
It is made an addition in adhesive using the ingredient of a variety of hemostasis and promotion wound healing, in the same of the viscous stickiness that adhesive is effectively ensured
When, enhance the haemostatic effect of product, and stockinette is handled using antibacterial agent, effectively prevent wound infection, enhance product
Practicability.
In order to achieve the above object, technical solution of the present invention is achieved by the following technical programs:
A kind of non-latex self-adhesive elastic bandage of hemostasis type, including adhesive and antibacterial stockinette, the adhesive include
The raw material of following parts by weight is made: 25-30 parts of polyurethane, 15-20 parts of acrylate, 1-2 parts of polyacrylate, tea polyphenols 4-5
Part, 5-7 parts of aloe gel, 3-5 parts of chitosan, 2-3 parts of soybean protein isolate, 0.5-0.8 parts of etamsylate, 1-2 parts of thickener,
0.2-0.4 parts of dispersing agent；The antibacterial stockinette is made of antibacterial agent and stockinette.
Preferably, the thickener is one of carragheen, xanthan gum, sodium alginate, methylcellulose or a variety of.
Preferably, the dispersing agent is vinyl bis-stearamides, glyceryl tristearate and calcium stearate mass ratio 2: 1
: 2 mixture.
Preferably, the antibacterial agent includes following parts by weight material composition: 4-6 parts of Radix Notoginseng, 2-5 parts of cattail pollen, peppermint 1-3
Part, 1-2 parts of chu chrysanthemum, 1-2 parts of honeysuckle, 2-3 parts of ginger, 1-2 parts of radix paeoniae rubra.
The preparation method of the non-latex self-adhesive elastic bandage of hemostasis type the following steps are included:
(1) it is molten that Radix Notoginseng, cattail pollen, peppermint, chu chrysanthemum, honeysuckle, ginger and radix paeoniae rubra the preparation of antibacterial agent: are mixed into addition ethyl alcohol
Smashing and grinding is slurried after liquid, then slurry is centrifuged in centrifuge high speed, and gained precipitating is added ethanol water bath version temperature and stirs one section
It is filtered while hot after time, merges centrifugal clear liquid and filtrate, be concentrated in vacuo to the 1/5-1/6 of original volume, it is spare to obtain antibacterial agent；
(2) preparation of antibacterial stockinette: carrying out heat-insulation soaking for a period of time in above-mentioned antibacterial agent for stockinette, then
Stockinette is taken out and carries out advertising drying using hot wind, it is spare to obtain antibacterial stockinette；
(3) prepared by adhesive base-material: will carry out preheating after polyurethane, crylic acid ester mixture and melts stirring, and stirred
Polyacrylate is added in journey, after stood cooling, it is spare to obtain adhesive base-material；
(4) adhesive base-material is handled: above-mentioned adhesive base-material is crushed, addition deionized water heating stirring is uniform,
And aloe gel, etamsylate and thickener is added in it during heating, adjustment revolving speed stirring at normal temperature for a period of time, must be handled
Adhesive base-material is spare；
(5) prepared by adhesive: tea polyphenols, chitosan, soybean protein isolate is added in above-mentioned processing adhesive base-material and is divided
After powder mixing with carry out concussion homogeneous in ultrasonic vibration instrument, after homogeneous adhesive is spare；
(6) preparation of Elastic bandage: by above-mentioned adhesive spraying on antibacterial stockinette, carrying out freeze-day with constant temperature afterwards, then
Antibacterial stockinette after drying is cut, winds to obtain the non-latex self-adhesive elastic bandage of hemostasis type of the present invention.
Preferably, the temperature that preheating is melted in the step (3) is 180-200 DEG C, and the time of stirring is 40-50min.
Preferably, the temperature of heating stirring is 80-90 DEG C in the step (4), and the time of stirring is 15-20min, stirring
Revolving speed be 200-400r/min, and quasi- Soviet Union adjusted is 500-800r/min, mixing time 5-8min.
Preferably, the frequency of ultrasonic vibration homogeneous is 40KHz in the step (5), and the time of power 400W, homogeneous is
5-10min。
The present invention provides a kind of non-latex self-adhesive elastic bandage of hemostasis type and preparation method thereof, compared with prior art advantage
It is:
(1) present invention is guaranteeing the viscous glutinous of adhesive added with ingredients such as chitosan, soybean protein isolates in adhesive
Property while promote the anthemorrhagic performance of product, while the wound healing with the ingredients composite lifting product such as tea polyphenols, aloe gel
Effect enhances the practicability of product, promotes product quality.
(2) present invention adds the stirring of auxiliary material multiple high temp and ultrasound when preparing adhesive to crushing after base-material mixing
Matter effectively promotes the stability of adhesive, keeps effective component evenly dispersed, while having with adhesive base-material higher compound
Property, it prevents effective component from volatilizing, promotes the storage time while extended treatment effect of product.
(3) present invention prepares antibacterial agent processing elastic force plant using plurality of Chinese plant, effectively prevent the growth of bacterium, into
One step promotes wound healing, make product mountain forest and field using when prevent wound infection, expand the scope of application of product, enhance
The economic benefit of product.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below with reference to the embodiment of the present invention pair
Technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is a part of the invention
Embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making wound
Every other embodiment obtained under the premise of the property made labour, shall fall within the protection scope of the present invention.
Embodiment 1:
A kind of non-latex self-adhesive elastic bandage of hemostasis type, including adhesive and antibacterial stockinette, the adhesive include
The raw material of following parts by weight is made: 25 parts of polyurethane, 15 parts of acrylate, 1 part of polyacrylate, 4 parts of tea polyphenols, aloe gel
5 parts, 3 parts of chitosan, 2 parts of soybean protein isolate, 0.5 part of etamsylate, 1 part of thickener, 0.2 part of dispersing agent；The antibacterial bullet
Power fabric is made of antibacterial agent and stockinette.
The thickener is one of carragheen, xanthan gum, sodium alginate, methylcellulose or a variety of；The dispersion
Agent is the mixture of vinyl bis-stearamides, glyceryl tristearate and calcium stearate mass ratio 2: 1: 2；The antibacterial agent packet
Include following parts by weight material composition: 4 parts of Radix Notoginseng, 2 parts of cattail pollen, 1 part of peppermint, 1 part of chu chrysanthemum, 1 part of honeysuckle, 2 parts of ginger, radix paeoniae rubra 1
Part.
The preparation method of the non-latex self-adhesive elastic bandage of hemostasis type the following steps are included:
(1) it is molten that Radix Notoginseng, cattail pollen, peppermint, chu chrysanthemum, honeysuckle, ginger and radix paeoniae rubra the preparation of antibacterial agent: are mixed into addition ethyl alcohol
Smashing and grinding is slurried after liquid, then slurry is centrifuged in centrifuge high speed, and gained precipitating is added ethanol water bath version temperature and stirs one section
It is filtered while hot after time, merges centrifugal clear liquid and filtrate, be concentrated in vacuo to the 1/5-1/6 of original volume, it is spare to obtain antibacterial agent；
(2) preparation of antibacterial stockinette: carrying out heat-insulation soaking for a period of time in above-mentioned antibacterial agent for stockinette, then
Stockinette is taken out and carries out advertising drying using hot wind, it is spare to obtain antibacterial stockinette；
(3) prepared by adhesive base-material: will carry out preheating after polyurethane, crylic acid ester mixture and melts stirring, and stirred
Polyacrylate is added in journey, after stood cooling, it is spare to obtain adhesive base-material；
(4) adhesive base-material is handled: above-mentioned adhesive base-material is crushed, addition deionized water heating stirring is uniform,
And aloe gel, etamsylate and thickener is added in it during heating, adjustment revolving speed stirring at normal temperature for a period of time, must be handled
Adhesive base-material is spare；
(5) prepared by adhesive: tea polyphenols, chitosan, soybean protein isolate is added in above-mentioned processing adhesive base-material and is divided
After powder mixing with carry out concussion homogeneous in ultrasonic vibration instrument, after homogeneous adhesive is spare；
(6) preparation of Elastic bandage: by above-mentioned adhesive spraying on antibacterial stockinette, carrying out freeze-day with constant temperature afterwards, then
Antibacterial stockinette after drying is cut, winds to obtain the non-latex self-adhesive elastic bandage of hemostasis type of the present invention.
Wherein, the temperature that preheating is melted in the step (3) is 180-200 DEG C, and the time of stirring is 40-50min；It is described
The temperature of heating stirring is 80-90 DEG C in step (4), and the time of stirring is 15-20min, and the revolving speed of stirring is 200-400r/
Min, and quasi- Soviet Union adjusted is 500-800r/min, mixing time 5-8min；Ultrasonic vibration homogeneous in the step (5)
Frequency is 40KHz, and power 400W, the time of homogeneous is 5-10min.
Embodiment 2:
A kind of non-latex self-adhesive elastic bandage of hemostasis type, including adhesive and antibacterial stockinette, the adhesive include
The raw material of following parts by weight is made: 30 parts of polyurethane, 20 parts of acrylate, 2 parts of polyacrylate, 5 parts of tea polyphenols, aloe gel
7 parts, 5 parts of chitosan, 3 parts of soybean protein isolate, 0.8 part of etamsylate, 2 parts of thickener, 0.4 part of dispersing agent；The antibacterial bullet
Power fabric is made of antibacterial agent and stockinette.
The thickener is one of carragheen, xanthan gum, sodium alginate, methylcellulose or a variety of；The dispersion
Agent is the mixture of vinyl bis-stearamides, glyceryl tristearate and calcium stearate mass ratio 2: 1: 2；The antibacterial agent packet
Include following parts by weight material composition: 6 parts of Radix Notoginseng, 5 parts of cattail pollen, 3 parts of peppermint, 2 parts of chu chrysanthemum, 2 parts of honeysuckle, 3 parts of ginger, radix paeoniae rubra 2
Part.
The preparation method of the non-latex self-adhesive elastic bandage of hemostasis type the following steps are included:
(1) it is molten that Radix Notoginseng, cattail pollen, peppermint, chu chrysanthemum, honeysuckle, ginger and radix paeoniae rubra the preparation of antibacterial agent: are mixed into addition ethyl alcohol
Smashing and grinding is slurried after liquid, then slurry is centrifuged in centrifuge high speed, and gained precipitating is added ethanol water bath version temperature and stirs one section
It is filtered while hot after time, merges centrifugal clear liquid and filtrate, be concentrated in vacuo to the 1/5-1/6 of original volume, it is spare to obtain antibacterial agent；
(2) preparation of antibacterial stockinette: carrying out heat-insulation soaking for a period of time in above-mentioned antibacterial agent for stockinette, then
Stockinette is taken out and carries out advertising drying using hot wind, it is spare to obtain antibacterial stockinette；
(3) prepared by adhesive base-material: will carry out preheating after polyurethane, crylic acid ester mixture and melts stirring, and stirred
Polyacrylate is added in journey, after stood cooling, it is spare to obtain adhesive base-material；
(4) adhesive base-material is handled: above-mentioned adhesive base-material is crushed, addition deionized water heating stirring is uniform,
And aloe gel, etamsylate and thickener is added in it during heating, adjustment revolving speed stirring at normal temperature for a period of time, must be handled
Adhesive base-material is spare；
(5) prepared by adhesive: tea polyphenols, chitosan, soybean protein isolate is added in above-mentioned processing adhesive base-material and is divided
After powder mixing with carry out concussion homogeneous in ultrasonic vibration instrument, after homogeneous adhesive is spare；
(6) preparation of Elastic bandage: by above-mentioned adhesive spraying on antibacterial stockinette, carrying out freeze-day with constant temperature afterwards, then
Antibacterial stockinette after drying is cut, winds to obtain the non-latex self-adhesive elastic bandage of hemostasis type of the present invention.
Wherein, the temperature that preheating is melted in the step (3) is 180-200 DEG C, and the time of stirring is 40-50min；It is described
The temperature of heating stirring is 80-90 DEG C in step (4), and the time of stirring is 15-20min, and the revolving speed of stirring is 200-400r/
Min, and quasi- Soviet Union adjusted is 500-800r/min, mixing time 5-8min；Ultrasonic vibration homogeneous in the step (5)
Frequency is 40KHz, and power 400W, the time of homogeneous is 5-10min.
Embodiment 3:
A kind of non-latex self-adhesive elastic bandage of hemostasis type, including adhesive and antibacterial stockinette, the adhesive include
The raw material of following parts by weight is made: 28 parts of polyurethane, 18 parts of acrylate, 1.5 parts of polyacrylate, 4.5 parts of tea polyphenols, aloe
6 parts of gel, 4 parts of chitosan, 2.5 parts of soybean protein isolate, 0.7 part of etamsylate, 1.5 parts of thickener, 0.3 part of dispersing agent；Institute
Antibacterial stockinette is stated to be made of antibacterial agent and stockinette.
The thickener is one of carragheen, xanthan gum, sodium alginate, methylcellulose or a variety of；The dispersion
Agent is the mixture of vinyl bis-stearamides, glyceryl tristearate and calcium stearate mass ratio 2: 1: 2；The antibacterial agent packet
Include following parts by weight material composition: 5 parts of Radix Notoginseng, 3.5 parts of cattail pollen, 2 parts of peppermint, 1.5 parts of chu chrysanthemum, 1.5 parts of honeysuckle, ginger 2.5
Part, 1.5 parts of radix paeoniae rubra.
The preparation method of the non-latex self-adhesive elastic bandage of hemostasis type the following steps are included:
(1) it is molten that Radix Notoginseng, cattail pollen, peppermint, chu chrysanthemum, honeysuckle, ginger and radix paeoniae rubra the preparation of antibacterial agent: are mixed into addition ethyl alcohol
Smashing and grinding is slurried after liquid, then slurry is centrifuged in centrifuge high speed, and gained precipitating is added ethanol water bath version temperature and stirs one section
It is filtered while hot after time, merges centrifugal clear liquid and filtrate, be concentrated in vacuo to the 1/5-1/6 of original volume, it is spare to obtain antibacterial agent；
(2) preparation of antibacterial stockinette: carrying out heat-insulation soaking for a period of time in above-mentioned antibacterial agent for stockinette, then
Stockinette is taken out and carries out advertising drying using hot wind, it is spare to obtain antibacterial stockinette；
(3) prepared by adhesive base-material: will carry out preheating after polyurethane, crylic acid ester mixture and melts stirring, and stirred
Polyacrylate is added in journey, after stood cooling, it is spare to obtain adhesive base-material；
(4) adhesive base-material is handled: above-mentioned adhesive base-material is crushed, addition deionized water heating stirring is uniform,
And aloe gel, etamsylate and thickener is added in it during heating, adjustment revolving speed stirring at normal temperature for a period of time, must be handled
Adhesive base-material is spare；
(5) prepared by adhesive: tea polyphenols, chitosan, soybean protein isolate is added in above-mentioned processing adhesive base-material and is divided
After powder mixing with carry out concussion homogeneous in ultrasonic vibration instrument, after homogeneous adhesive is spare；
(6) preparation of Elastic bandage: by above-mentioned adhesive spraying on antibacterial stockinette, carrying out freeze-day with constant temperature afterwards, then
Antibacterial stockinette after drying is cut, winds to obtain the non-latex self-adhesive elastic bandage of hemostasis type of the present invention.
Wherein, the temperature that preheating is melted in the step (3) is 180-200 DEG C, and the time of stirring is 40-50min；It is described
The temperature of heating stirring is 80-90 DEG C in step (4), and the time of stirring is 15-20min, and the revolving speed of stirring is 200-400r/
Min, and quasi- Soviet Union adjusted is 500-800r/min, mixing time 5-8min；Ultrasonic vibration homogeneous in the step (5)
Frequency is 40KHz, and power 400W, the time of homogeneous is 5-10min.
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.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (8)
1. a kind of non-latex self-adhesive elastic bandage of hemostasis type, including adhesive and antibacterial stockinette, which is characterized in that the glue
Glutinous agent includes that the raw material of following parts by weight is made: 25-30 parts of polyurethane, 15-20 parts of acrylate, 1-2 parts of polyacrylate, tea
4-5 parts of polyphenol, 5-7 parts of aloe gel, 3-5 parts of chitosan, 2-3 parts of soybean protein isolate, 0.5-0.8 parts of etamsylate, thickening
1-2 parts of agent, 0.2-0.4 parts of dispersing agent；The antibacterial stockinette is made of antibacterial agent and stockinette.
2. the non-latex self-adhesive elastic bandage of a kind of hemostasis type according to claim 1, it is characterised in that: the thickener is
One of carragheen, xanthan gum, sodium alginate, methylcellulose are a variety of.
3. the non-latex self-adhesive elastic bandage of a kind of hemostasis type according to claim 1, it is characterised in that: the dispersing agent is
The mixture of vinyl bis-stearamides, glyceryl tristearate and calcium stearate mass ratio 2: 1: 2.
4. the non-latex self-adhesive elastic bandage of a kind of hemostasis type according to claim 1, which is characterized in that the antibacterial agent packet
Include following parts by weight material composition: 4-6 parts of Radix Notoginseng, 2-5 parts of cattail pollen, 1-3 parts of peppermint, 1-2 parts of chu chrysanthemum, 1-2 parts of honeysuckle, ginger
2-3 parts, 1-2 parts of radix paeoniae rubra.
5. a kind of preparation method of the non-latex self-adhesive elastic bandage of hemostasis type, which is characterized in that the non-latex self-adhesion of hemostasis type
The preparation method of Elastic bandage the following steps are included:
(1) preparation of antibacterial agent: Radix Notoginseng, cattail pollen, peppermint, chu chrysanthemum, honeysuckle, ginger and radix paeoniae rubra are mixed after ethanol solution is added
Smashing and grinding is slurried, then slurry is centrifuged in centrifuge high speed, and ethanol water bath version temperature stirring a period of time is added in gained precipitating
It filters while hot afterwards, merges centrifugal clear liquid and filtrate, be concentrated in vacuo to the 1/5-1/6 of original volume, it is spare to obtain antibacterial agent；
(2) preparation of antibacterial stockinette: carrying out heat-insulation soaking for a period of time in above-mentioned antibacterial agent for stockinette, then by bullet
Power fabric takes out to carry out advertising drying using hot wind, and it is spare to obtain antibacterial stockinette；
(3) prepared by adhesive base-material: will carry out preheating after polyurethane, crylic acid ester mixture and melts stirring, and in whipping process
Be added polyacrylate, after stood cooling, it is spare to obtain adhesive base-material；
(4) adhesive base-material is handled: above-mentioned adhesive base-material is crushed, addition deionized water heating stirring is uniform, and its
Aloe gel, etamsylate and thickener are added during heating, adjustment revolving speed stirring at normal temperature for a period of time, obtains processing gluing
Agent base-material is spare；
(5) prepared by adhesive: tea polyphenols, chitosan, soybean protein isolate and dispersing agent is added in above-mentioned processing adhesive base-material
After mixing with carry out concussion homogeneous in ultrasonic vibration instrument, after homogeneous adhesive is spare；
(6) it the preparation of Elastic bandage: by above-mentioned adhesive spraying on antibacterial stockinette, carrying out freeze-day with constant temperature afterwards, then will do
Antibacterial stockinette after dry cuts, winds to obtain the non-latex self-adhesive elastic bandage of hemostasis type of the present invention.
6. a kind of preparation method of the non-latex self-adhesive elastic bandage of hemostasis type according to claim 5, it is characterised in that: institute
Stating the temperature that preheating is melted in step (3) is 180-200 DEG C, and the time of stirring is 40-50min.
7. a kind of preparation method of the non-latex self-adhesive elastic bandage of hemostasis type according to claim 5, it is characterised in that: institute
The temperature for stating heating stirring in step (4) is 80-90 DEG C, and the time of stirring is 15-20min, and the revolving speed of stirring is 200-400r/
Min, and quasi- Soviet Union adjusted is 500-800r/min, mixing time 5-8min.
8. a kind of preparation method of the non-latex self-adhesive elastic bandage of hemostasis type according to claim 5, it is characterised in that: institute
The frequency for stating ultrasonic vibration homogeneous in step (5) is 40KHz, and power 400W, the time of homogeneous is 5-10min.
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Cited By (2)
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| CN112807476A (en) * | 2021-01-12 | 2021-05-18 | 青岛利康源医疗器械有限公司 | Antibacterial, anti-infection and hemostatic elastic bandage and preparation method thereof |
| CN115414539A (en) * | 2022-09-02 | 2022-12-02 | 北京化工大学 | Preparation method of polyphenol-polymer coating and application of polyphenol-polymer coating in enhancing procoagulant performance of material |
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Application publication date: 20190510 |