CN109233703A - A kind of electrostatic spinning adhesive and preparation method thereof - Google Patents
A kind of electrostatic spinning adhesive and preparation method thereof Download PDFInfo
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- CN109233703A CN109233703A CN201810977401.0A CN201810977401A CN109233703A CN 109233703 A CN109233703 A CN 109233703A CN 201810977401 A CN201810977401 A CN 201810977401A CN 109233703 A CN109233703 A CN 109233703A
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- acrylic acid
- proportion
- electrostatic spinning
- mixing arrangement
- reaction mixing
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/24—Homopolymers or copolymers of amides or imides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/10—Esters
- C08F220/12—Esters of monohydric alcohols or phenols
- C08F220/16—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms
- C08F220/18—Esters of monohydric alcohols or phenols of phenols or of alcohols containing two or more carbon atoms with acrylic or methacrylic acids
- C08F220/1804—C4-(meth)acrylate, e.g. butyl (meth)acrylate, isobutyl (meth)acrylate or tert-butyl (meth)acrylate
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The present invention relates to electrostatic spinning adhesive technical fields, and disclose a kind of electrostatic spinning adhesive and preparation method thereof, including butyl acrylate, acrylic acid nitrile, acrylic acid, N hydroxymethyl acrylamide, lauryl sodium sulfate, O π -7, potassium peroxydisulfate reagent and deionized water.The electrostatic spinning adhesive and preparation method thereof, have that quality is stable, cheap, flocking effect is good and prepares the advantages that simple, efficient, it can be improved the wear resistance of implanted article, and improve the feel of implanted article, the stability that can be improved electrostatic spinning adhesive is shared additionally by lauryl sodium sulfate and O π -7, improves product quality.
Description
Technical field
The present invention relates to electrostatic spinning adhesive technical field, specially a kind of electrostatic spinning adhesive and its preparation side
Method.
Background technique
Electrostatic spinning is to plant the staple fiber pre-processed in the substrate table for being coated with adhesive in high-voltage electrostatic field
Face is fixed on villus on substrate using processing.Its as a kind of Surface-micromachining process, can to fabric, rubber, timber,
A variety of substrates such as metal are surface-treated, and the substrate handled by surface flocking is not only beautiful, but also can be endowed resistance to
The various functions such as mill, sealing, anti-corrosion, heat-insulated.
Electrostatic spinning is exactly that the plant of various fibre fluffs is invested substrate table with adhesive under the action of high-voltage electrostatic field
Face, drying roast the technical process such as solid, and the implanted article of similar woolen can be obtained.This product good hand touch, can be made into
Various dress materials, carpet and craftwork etc., currently, the key for influencing this implanted article quality is the adhesive of substrate surface,
The quality of this adhesive in China is extremely unstable, relies primarily on from the import of the states such as Japan, in order to meet domestic electrostatic spinning industry
Fast development, urgent need develop the electrostatic spinning adhesive that a kind of quality is stable, cheap and flocking effect is good.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of electrostatic spinning adhesive and preparation method thereof, has matter
Amount is stable, cheap, flocking effect is good and prepares the advantages that simple, efficient, solves domestic electrostatic spinning on existing market
Adhesive quality is unstable and the poor problem of flocking effect.
(2) technical solution
Above-mentioned a kind of quality is stable, cheap and flocking effect is good electrostatic spinning adhesive is developed to realize
Purpose, the invention provides the following technical scheme: a kind of electrostatic spinning adhesive and preparation method thereof, including butyl acrylate, third
Olefin(e) acid nitrile, acrylic acid, N hydroxymethyl acrylamide, lauryl sodium sulfate, O π -7, potassium peroxydisulfate reagent and deionized water.
Preferably, based on parts by weight, the specification of the butyl acrylate is technical grade, and the butyl acrylate is matched
Than being 72, the specification of the acrylic acid nitrile is technical grade, and the proportion of the acrylic acid nitrile is 10, and the specification of the acrylic acid is
Technical grade, the proportion of the acrylic acid are 3.5, and the specification of the N hydroxymethyl acrylamide is technical grade, the N- methylol
The proportion of acrylamide is 3--5, and the specification of the lauryl sodium sulfate is technical grade, and the lauryl sodium sulfate is matched
Than being technical grade for the specification of 0.6--0.8, the O π -7, the proportion of the O π -7 is 2--3.2, the potassium peroxydisulfate reagent
Specification be reagent, the proportion of the potassium peroxydisulfate reagent is 0.3--1, and the specification of the deionized water is self-control, described to go
The proportion of ionized water is appropriate.
Preferably, the glass transition temperature of the butyl acrylate is lower, is that a kind of soft monomer is then planted such as its too high levels
Suede product is soft, but wear resistance is poor.
Preferably, the acrylic acid nitrile glass transition temperature is higher, is a kind of hard monomer, and such as its too high levels, then flocking produces
Product Boardy Feeling, but wear resistance is good.
A kind of preparation method of electrostatic spinning adhesive, including reaction mixing arrangement and following steps；
S1: deionized water is passed through into reaction mixing arrangement first and starts reaction mixing arrangement；
S2: and then lauryl sodium sulfate and O π -7 is added into reaction mixing arrangement again；
S3: backward reaction mixing arrangement in part propylene acid butyl ester, acrylic acid nitrile, acrylic acid and N- methylol is added
Acrylamide；
S4: being passed through nitrogen into reaction mixing arrangement, and makes to react mixing arrangement work stirring 25 minutes, keeps reaction mixed
It attaches together and sets internal temperature and be warming up to 80 degrees Celsius；
S5: remaining butyl acrylate, acrylic acid nitrile, acrylic acid and N- methylol third are added into reaction mixing arrangement
Acrylamide；
S6: it finally fills and completes in remaining butyl acrylate, acrylic acid nitrile, acrylic acid and N hydroxymethyl acrylamide
Afterwards, so that reaction mixing arrangement is worked and its internal temperature is made to be raised to 85 degrees Celsius, 1-1.5 hours are then kept the temperature again, later to anti-
It answers after temperature is cooled to 40 degrees Celsius in mixing arrangement, filtering and discharging obtains electrostatic spinning adhesive.
Preferably, the reaction mixing arrangement is a kind of reaction kettle that can voluntarily stir with self heating.
Preferably, based on parts by weight, the proportion of the butyl acrylate is 72, and the proportion of the acrylic acid nitrile is 10,
The proportion of the acrylic acid is 3.5, and the proportion of the N hydroxymethyl acrylamide is 3--5, the lauryl sodium sulfate
Proportion is 0.6--0.8, and the proportion of the O π -7 is 2--3.2, and the proportion of the potassium peroxydisulfate reagent is 0.3--1, described to go
The proportion of ionized water is appropriate.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of electrostatic spinning adhesive and preparation method thereof device, have with
It is lower the utility model has the advantages that
1, electrostatic spinning adhesive and preparation method thereof, by be provided with butyl acrylate, acrylic acid nitrile, acrylic acid,
N hydroxymethyl acrylamide, lauryl sodium sulfate, O π -7, potassium peroxydisulfate reagent and deionized water, wherein butyl acrylate
Glass transition temperature is lower, is a kind of soft monomer, such as its too high levels, then implanted article is soft, but wear resistance is poor, phase
Anti- acrylic acid nitrile glass transition temperature is higher, is a kind hard monomer, such as its too high levels, then implanted article Boardy Feeling, but it is resistance to
It is good to grind fastness, therefore the two shares, and adjusts the ratio between them, reaches suitable feel and fastness, after tested, acrylic acid fourth
Ester accounts for 72%, and acrylic acid nitrile accounts for 10%, and implanted article wear resistance and feel are ideal, in addition lauryl sodium sulfate and O
π -7 is shared and is combined into mixed emulsifier, and emulsifier plays an important role in the emulsion polymerization of esters of acrylic acid,
Its kind and dosage size directly affects stability of emulsion and particle size, and it is preferable that anion emulsifier can be such that lotion has
Mechanical stability, nonionic emulsifier have preferable chemical stability, after tested, when emulsifier total amount is in 2.5%-4%
When, stability of emulsion is best, and wherein lauryl sodium sulfate accounts for 0.6%-0.8%, and O π -7 accounts for 2%-3.2%, and there are also N- hydroxyl first
Base acrylamide, it is a kind of compound of active gene, as a kind of crosslinking agent, tested the selection of crosslinking agent and
Dosage has a significant impact to the wear resistance of lotion, and flocking wear resistance can be improved in crosslinking agent, and crosslinking agent is in 3%-5%
When, emulsion polymerization is stablized, and wear resistance is also high；When dosage is less than 3%, effect is slight, and lotion thickening property is poor, and dosage is big
When 5%, stability of emulsion is poor, and coarse grain subcondensation increases or even implode in polymerization process, for convenient for cross-linking reaction into
Row and raising flocking fastness, system has from thickening property after neutralizing lotion, therefore adds people's acrylic acid, and after tested, dosage exists
3.5% or so is preferred, and last we select potassium peroxydisulfate for initiator, after tested, when initiator amount is less than 0.3%, then not
Easy initiation reaction or reaction are incomplete；When dosage is greater than 1%, violent or implode is reacted, therefore between Optimum 0.3%-1%,
The electrostatic spinning adhesive has the advantages that quality is stable, cheap and flocking effect is good.
2, electrostatic spinning adhesive and preparation method thereof is mixed to reaction first by being provided with mixing stirring device
It is passed through deionized water in device and starts reaction mixing arrangement, dodecyl sulphate then is added into reaction mixing arrangement again
Sodium and π -7 O, backward reaction mixing arrangement in part propylene acid butyl ester, acrylic acid nitrile, acrylic acid and N- methylol third is added
Acrylamide is passed through nitrogen into reaction mixing arrangement, and makes to react mixing arrangement work stirring 25 minutes, makes reaction mixing dress
It sets internal temperature and is warming up to 80 degrees Celsius, add remaining butyl acrylate, acrylic acid nitrile, propylene into reaction mixing arrangement
Acid and N hydroxymethyl acrylamide, finally in remaining butyl acrylate, acrylic acid nitrile, acrylic acid and N- methylol acryloyl
After the completion of amine filling, so that reaction mixing arrangement is worked and its internal temperature is made to be raised to 85 degrees Celsius, it is small then to keep the temperature 1-1.5 again
When, later after reacting temperature in mixing arrangement and being cooled to 40 degrees Celsius, filtering and discharging obtains electrostatic spinning adhesive, the step
Make the preparation of electrostatic spinning adhesive simple, quickly and efficiently suddenly.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical solution in the embodiment of the present invention is clearly and completely retouched
It states, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based on the present invention
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
A kind of electrostatic spinning adhesive and preparation method thereof, including butyl acrylate, acrylic acid nitrile, acrylic acid, N- hydroxyl first
Base acrylamide, lauryl sodium sulfate, O π -7, potassium peroxydisulfate reagent and deionized water, based on parts by weight, acrylic acid fourth
The specification of ester is technical grade, and the proportion of butyl acrylate is 72, and the specification of acrylic acid nitrile is technical grade, the proportion of acrylic acid nitrile
It is 10, the specification of acrylic acid is technical grade, and the proportion of acrylic acid is 3.5, and the specification of N hydroxymethyl acrylamide is technical grade,
The proportion of N hydroxymethyl acrylamide is 3--5, and the specification of lauryl sodium sulfate is technical grade, and lauryl sodium sulfate is matched
Than being technical grade for the specification of 0.6--0.8, O π -7, the proportion of O π -7 is 2--3.2, and the specification of potassium peroxydisulfate reagent is reagent,
The proportion of potassium peroxydisulfate reagent is 0.3--1, and the specification of deionized water is self-control, and the proportion of deionized water is appropriate, acrylic acid
The glass transition temperature of butyl ester is lower, is a kind of soft monomer, such as its too high levels, then implanted article is soft, but wear resistance
Difference, acrylic acid nitrile glass transition temperature is higher, is a kind of hard monomer, such as its too high levels, then implanted article Boardy Feeling, but it is wear-resisting
Fastness is good.
A kind of preparation method of electrostatic spinning adhesive, including reaction mixing arrangement and following steps；S1: first to anti-
It answers and is passed through deionized water in mixing arrangement and starts reaction mixing arrangement；S2: and then 12 are added into reaction mixing arrangement again
Sodium alkyl sulfate and O π -7；S3: backward reaction mixing arrangement in be added part propylene acid butyl ester, acrylic acid nitrile, acrylic acid and
N hydroxymethyl acrylamide；S4: being passed through nitrogen into reaction mixing arrangement, and makes to react mixing arrangement work stirring 25 minutes,
Reaction mixing arrangement internal temperature is set to be warming up to 80 degrees Celsius；S5: remaining acrylic acid fourth is added into reaction mixing arrangement
Ester, acrylic acid nitrile, acrylic acid and N hydroxymethyl acrylamide；S6: finally in remaining butyl acrylate, acrylic acid nitrile, third
After the completion of olefin(e) acid and N hydroxymethyl acrylamide filling, make to react that mixing arrangement works and so that its internal temperature is raised to 85 Celsius
Degree, then keeps the temperature 1-1.5 hours, later after reacting temperature in mixing arrangement and being cooled to 40 degrees Celsius, filtering and discharging is obtained again
To electrostatic spinning adhesive, reacting mixing arrangement is a kind of reaction kettle that can voluntarily stir with self heating, with parts by weight
Meter, the proportion of butyl acrylate are 72, and the proportion of acrylic acid nitrile is 10, and the proportion of acrylic acid is 3.5, N- methylol acryloyl
The proportion of amine is 3--5, and the proportion of lauryl sodium sulfate is 0.6--0.8, and the proportion of O π -7 is 2--3.2, potassium peroxydisulfate examination
The proportion of agent is 0.3--1, and the proportion of deionized water is appropriate.
In conclusion the electrostatic spinning adhesive and preparation method thereof, by be provided with butyl acrylate, acrylic acid nitrile,
Acrylic acid, N hydroxymethyl acrylamide, lauryl sodium sulfate, O π -7, potassium peroxydisulfate reagent and deionized water, wherein propylene
The glass transition temperature of acid butyl ester is lower, is a kind of soft monomer, and such as its too high levels, then implanted article is soft, but wear-resisting jail
It is poor to spend, and it is a kind hard monomer that opposite acrylic acid nitrile glass transition temperature is higher, such as its too high levels, then implanted article feel
Firmly, but wear resistance is good, therefore the two shares, and adjusts the ratio between them, reaches suitable feel and fastness, after tested, third
Olefin(e) acid butyl ester accounts for 72%, and acrylic acid nitrile accounts for 10%, and implanted article wear resistance and feel are ideal, in addition dodecyl sulphur
Sour sodium and O π -7, which are shared, is combined into mixed emulsifier, and emulsifier plays of crucial importance in the emulsion polymerization of esters of acrylic acid
Effect, its kind and dosage size directly affect stability of emulsion and particle size, and anion emulsifier can be such that lotion has
There is preferable mechanical stability, nonionic emulsifier has preferable chemical stability, after tested, when emulsifier total amount exists
When 2.5%-4%, stability of emulsion is best, and wherein lauryl sodium sulfate accounts for 0.6%-0.8%, and O π -7 accounts for 2%-3.2%,
There are also N hydroxymethyl acrylamides, it is a kind of compound of active gene, as a kind of crosslinking agent, are crosslinked through test
The selection of agent and dosage have a significant impact to the wear resistance of lotion, and flocking wear resistance, crosslinking agent can be improved in crosslinking agent
In 3%-5%, emulsion polymerization is stablized, and wear resistance is also high；When dosage is less than 3%, effect is slight, lotion thickening property
Difference, when dosage is greater than 5%, stability of emulsion is poor, the increase of coarse grain subcondensation or even implode in polymerization process, for convenient for crosslinking
The progress and raising flocking fastness of reaction, system has from thickening property after neutralizing lotion, therefore adds people's acrylic acid, after tested,
Dosage is preferred 3.5% or so, and last we select potassium peroxydisulfate for initiator, and after tested, initiator amount is less than 0.3%
When, then it is not easy initiation reaction or reaction is incomplete；When dosage is greater than 1%, violent or implode is reacted.Therefore Optimum 0.3%-
Between 1%, which has the advantages that quality is stable, cheap and flocking effect is good, quiet when needing to prepare
When electric flocking adhesive, deionized water is passed through into reaction mixing arrangement first and starts reaction mixing arrangement, then
Lauryl sodium sulfate and π -7 O are added into reaction mixing arrangement again, the interior addition part propylene of backward reaction mixing arrangement
Acid butyl ester, acrylic acid nitrile, acrylic acid and N hydroxymethyl acrylamide are passed through nitrogen into reaction mixing arrangement, and keep reaction mixed
It attaches together and sets work stirring 25 minutes, reaction mixing arrangement internal temperature is made to be warming up to 80 degrees Celsius, add into reaction mixing arrangement
Add remaining butyl acrylate, acrylic acid nitrile, acrylic acid and N hydroxymethyl acrylamide, finally remaining butyl acrylate,
After the completion of acrylic acid nitrile, acrylic acid and N hydroxymethyl acrylamide filling, reaction mixing arrangement is made to work and make its internal temperature
85 degrees Celsius are raised to, then keeps the temperature 1-1.5 hours again, later after reacting temperature in mixing arrangement and being cooled to 40 degrees Celsius,
Filtering and discharging obtains electrostatic spinning adhesive, which keeps the preparation of electrostatic spinning adhesive simple, quickly and efficiently.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of electrostatic spinning adhesive, it is characterised in that: including butyl acrylate, acrylic acid nitrile, acrylic acid, N- methylol third
Acrylamide, lauryl sodium sulfate, O π -7, potassium peroxydisulfate reagent and deionized water.
2. a kind of electrostatic spinning adhesive according to claim 1, it is characterised in that: based on parts by weight, the propylene
The specification of acid butyl ester is technical grade, and the proportion of the butyl acrylate is 72, and the specification of the acrylic acid nitrile is technical grade, described
The proportion of acrylic acid nitrile is 10, and the specification of the acrylic acid is technical grade, and the proportion of the acrylic acid is 3.5, the N- hydroxyl first
The specification of base acrylamide is technical grade, and the proportion of the N hydroxymethyl acrylamide is 3--5, the lauryl sodium sulfate
Specification be technical grade, the proportion of the lauryl sodium sulfate is 0.6--0.8, and the specification of the O π -7 is technical grade, described
The proportion of O π -7 is 2--3.2, and the specification of the potassium peroxydisulfate reagent is reagent, and the proportion of the potassium peroxydisulfate reagent is 0.3--
1, the specification of the deionized water is self-control, and the proportion of the deionized water is appropriate.
3. a kind of electrostatic spinning adhesive according to claim 1, it is characterised in that: the vitrifying of the butyl acrylate
Temperature is lower, is a kind of soft monomer, such as its too high levels, then implanted article is soft, but wear resistance is poor.
4. a kind of electrostatic spinning adhesive according to claim 1, it is characterised in that: the acrylic acid nitrile glass transition temperature
It is higher, it is a kind of hard monomer, such as its too high levels, then implanted article Boardy Feeling, but wear resistance is good.
5. a kind of preparation method of electrostatic spinning adhesive, it is characterised in that: including reaction mixing arrangement and following steps；
S1: deionized water is passed through into reaction mixing arrangement first and starts reaction mixing arrangement；
S2: and then lauryl sodium sulfate and O π -7 is added into reaction mixing arrangement again；
S3: backward reaction mixing arrangement in part propylene acid butyl ester, acrylic acid nitrile, acrylic acid and N- methylol acryloyl is added
Amine；
S4: being passed through nitrogen into reaction mixing arrangement, and makes to react mixing arrangement work stirring 25 minutes, makes to react mixing arrangement
Internal temperature is warming up to 80 degrees Celsius；
S5: remaining butyl acrylate, acrylic acid nitrile, acrylic acid and N- methylol acryloyl are added into reaction mixing arrangement
Amine；
S6: finally after the completion of remaining butyl acrylate, acrylic acid nitrile, acrylic acid and N hydroxymethyl acrylamide fill, make
Reaction mixing arrangement works and its internal temperature is made to be raised to 85 degrees Celsius, then keeps the temperature 1-1.5 hours again, later wait react mixing
After temperature is cooled to 40 degrees Celsius in device, filtering and discharging obtains electrostatic spinning adhesive.
6. a kind of preparation method of electrostatic spinning adhesive according to claim 5, it is characterised in that: the reaction mixing
Device is a kind of reaction kettle that can voluntarily stir with self heating.
7. a kind of preparation method of electrostatic spinning adhesive according to claim 5, it is characterised in that: with parts by weight
Meter, the proportion of the butyl acrylate are 72, and the proportion of the acrylic acid nitrile is 10, and the proportion of the acrylic acid is 3.5, described
The proportion of N hydroxymethyl acrylamide is 3--5, and the proportion of the lauryl sodium sulfate is 0.6--0.8, and the O π's -7 matches
Than for 2--3.2, the proportion of the potassium peroxydisulfate reagent is 0.3--1, and the proportion of the deionized water is appropriate.
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| CN201810977401.0A CN109233703A (en) | 2018-08-27 | 2018-08-27 | A kind of electrostatic spinning adhesive and preparation method thereof |
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| CN201810977401.0A CN109233703A (en) | 2018-08-27 | 2018-08-27 | A kind of electrostatic spinning adhesive and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112961628A (en) * | 2021-02-09 | 2021-06-15 | 英创科技(广州)有限公司 | Self-thickening water-based adhesive and preparation method thereof |
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2018
- 2018-08-27 CN CN201810977401.0A patent/CN109233703A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112961628A (en) * | 2021-02-09 | 2021-06-15 | 英创科技(广州)有限公司 | Self-thickening water-based adhesive and preparation method thereof |
| CN112961628B (en) * | 2021-02-09 | 2022-11-08 | 英创科技(广州)有限公司 | Self-thickening water-based adhesive and preparation method thereof |
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