CN110484185A - A kind of unilateral water-based adhesion agent and preparation method thereof - Google Patents
A kind of unilateral water-based adhesion agent and preparation method thereof Download PDFInfo
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- CN110484185A CN110484185A CN201910760646.2A CN201910760646A CN110484185A CN 110484185 A CN110484185 A CN 110484185A CN 201910760646 A CN201910760646 A CN 201910760646A CN 110484185 A CN110484185 A CN 110484185A
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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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
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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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
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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
- C09J133/26—Homopolymers or copolymers of acrylamide or methacrylamide
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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
- C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
- C09J175/04—Polyurethanes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
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Abstract
The invention discloses a kind of unilateral water-based adhesion agents and preparation method thereof, are made of the raw material for including following parts by weight: 35~44 parts of aqueous polyurethane dispersion, aqueous polyurethane -27~34 parts of organosilicon copolymer emulsion, aqueous acrylamide amide -36~42 parts of methacrylic acid copolymer, 6~8 parts of nano silica, 4~7 parts of carboxymethyl cellulose, 3~4.5 parts of emulsifier, 2.5~3.2 parts of antioxidant.The present invention is made up of selected raw material, and optimizes each material content, has not only been given full play to respective advantage, but also be complementary to one another, has been mutually promoted, 180 ° of peel strength height of unilateral water-based adhesion agent obtained, and adhesive property is good；Wet viscosity and water-tolerant, comprehensive service performance are good；When the then place for two components bonds, it is only necessary to unilateral coating solid, operate it is easier, can improving production efficiency, reduce the usage amount of glue, reduce cost, and water-tolerant, get wet or soaked be not easy degumming.
Description
Technical field
The present invention relates to adhesive fields, and in particular to a kind of unilateral water-based adhesion agent and preparation method thereof.
Background technique
With the development of industry, the application market of solid (glue or adhesive) is more and more extensive, and kind is also increasingly
Increase, common solid mainly has solvent type, aqua type and heat molten type etc..Currently, the dosage of solvent based product is bigger, it
It is to make solvent with volatile organic compounds such as benzene, toluene, these solvents can directly evaporate into atmosphere dirty in use
Dye environment and the health for endangering worker, so, external many government departments, which promulgate a decree, limits making for volatile organic compounds
With transformation of the solid from solvent type to aqua type has become certainty.
Aqueous (base) solid is one most ancient kind, and people are containing days such as gelatine, casein entirely in ancient times
The water soluble polymer of right object system does solid.In recent years, in solid developmental research, carry out safety nuisance free, it is special
It is not solvent free, promotes the development of water-based adhesion agent.
Water-based adhesion agent is exactly the decentralized medium using water as high polymer, when high polymer is dissolved in water, referred to as water-soluble solid,
And when high polymer is by the effect of emulsifier, it is dispersed in water, then referred to as emulsion type solid.The advantages of water-based adhesion agent, has:
It is environmentally friendly, nontoxic, non-combustible, solid content is high, can be with existing application apparatus and equipment compared with easy cleaning.
But used water-based adhesion agent there is problems at present:
1, the performances such as peel strength, wet viscosity and water resistance are poor；
2, it is generally respectively coated solid (glue) at the then place of two components (such as sole and vamp), i.e., bilateral painting
It covers, troublesome in poeration, production efficiency is low, and glue usage amount is big, at high cost；
3, according to unilateral coating, adhesive property is poor, and the performance indicators such as 180 ° of peel strengths are low, cause to bond it is insecure,
It is easy degumming.
Summary of the invention
Based on the above situation, the purpose of the present invention is to provide a kind of unilateral water-based adhesion agent and preparation method thereof, can have
Effect solves problem above.Unilateral water-based adhesion agent of the invention is made up of selected raw material, and optimizes each material content, both sufficiently
Respective advantage is played, and is complementary to one another, is mutually promoted, 180 ° of peel strength height of unilateral water-based adhesion agent obtained, caking property
It can be good；Wet viscosity and water-tolerant, comprehensive service performance are good；It is bonded at the then place for two components (such as sole and vamp)
When, it is only necessary to unilateral coating solid (glue), operate it is easier, can improving production efficiency, reduce the usage amount of glue,
Cost, and water-tolerant are reduced, get wet or soaked is not easy degumming.
In order to solve the above technical problems, present invention provide the technical scheme that
A kind of unilateral water-based adhesion agent is made: aqueous polyurethane dispersion 35~44 of the raw material for including following parts by weight
Part, aqueous acrylamide amide -36~42 parts of methacrylic acid copolymer, is received aqueous polyurethane -27~34 parts of organosilicon copolymer emulsion
Rice 6~8 parts of silica, 4~7 parts of carboxymethyl cellulose, 3~4.5 parts of emulsifier, 2.5~3.2 parts of antioxidant.
Unilateral water-based adhesion agent of the invention is made up of selected raw material, and optimizes each material content, has selected suitably to match
The aqueous polyurethane dispersion of ratio, aqueous polyurethane-organosilicon copolymer emulsion, aqueous acrylamide amide-methacrylic acid copolymer,
Nano silica, carboxymethyl cellulose, emulsifier, antioxidant, preservative and defoaming agent had both given full play to respective excellent
Point, and being complementary to one another, mutually promotes, 180 ° of peel strength height of unilateral water-based adhesion agent obtained, and adhesive property is good；It is wet viscosity and
Water-tolerant, comprehensive service performance are good；When the then place for two components (such as sole and vamp) bonds, it is only necessary to
Unilateral coating solid (glue), operate it is easier, can improving production efficiency, reduce the usage amount of glue, reduce cost, and
Water-tolerant is particularly suitable for the bonding of footwear material etc., gets wet or soaked is not easy degumming.
In the raw material of unilateral water-based adhesion agent of the invention, aqueous polyurethane-organosilicon copolymer emulsion of proper proportion
Addition, as the primary raw material in addition to aqueous polyurethane dispersion of unilateral water-based adhesion agent of the invention, with other components
It cooperates, plays good synergistic effect, obtain the wet viscosity of unilateral water-based adhesion agent of the invention and water resistance significantly
It improves (improvement).
In the raw material of unilateral water-based adhesion agent of the invention, aqueous acrylamide amide-methacrylic acid copolymer of proper proportion
The addition of object cooperates with other components, and good dispersion plays good synergistic effect, makes of the invention unilateral aqueous connect
The adhesive property of agent (180 ° of peel strengths) greatly improve.
In the raw material of unilateral water-based adhesion agent of the invention, the addition of the nano silica of proper proportion, with other groups
Divide and cooperate, good dispersion plays good synergistic effect, makes the wet sticky and water-fast of unilateral water-based adhesion agent of the invention
Property is greatly enhanced (improvement).
Preferably, the unilateral water-based adhesion agent is by including that the raw material of following parts by weight is made: aqueous polyurethane dispersion
40 parts, aqueous polyurethane -31.5 parts of organosilicon copolymer emulsion, aqueous acrylamide amide-methacrylic acid copolymer 39.5 part, nanometer
7.2 parts of silica, 6.4 parts of carboxymethyl cellulose, 3.8 parts of emulsifier, 2.9 parts of antioxidant.
Preferably, the emulsifier is lauryl amine polyoxyethylene ether.
Preferably, the antioxidant is antioxidant 1010.
Preferably, the stain resistant aqueous solid further includes the raw material of following parts by weight: 1.5~2.1 parts of preservative.
Preferably, the stain resistant aqueous solid further includes the raw material of following parts by weight: 3~4.5 parts of defoaming agent.
Preferably, the preservative is China Tech -981.
Preferably, the defoaming agent is aqueous defoamer Silok-7117W.
Silok-7117W not only has good defoaming effect to the material system of unilateral water-based adhesion agent of the invention,
And cooperate with emulsifier lauryl amine polyoxyethylene ether, the stock dispersion of unilateral water-based adhesion agent of the invention can be made more evenly,
Emulsion dispersion speed faster, the especially dispersion of nano silica.
The present invention also provides the preparation methods of the unilateral water-based adhesion agent described in one kind, including the following steps:
A, it weighs respectively by weight: aqueous polyurethane dispersion, aqueous polyurethane-organosilicon copolymer emulsion, aqueous third
Acrylamide-methacrylic acid copolymer, nano silica, carboxymethyl cellulose, emulsifier and antioxidant；
B, first aqueous polyurethane-organosilicon copolymer emulsion is put into and is stirred in container, open stirring, 550~
Aqueous polyurethane dispersion, aqueous acrylamide amide-methacrylic acid copolymer, carboxymethyl cellulose are added under 750r/min revolving speed
And emulsifier, it adds in 30~50min；Then proceed to 30~50min of stirring；
C, nano silica and antioxidant are then added under 700~900r/min revolving speed, continues to stir after adding
It mixes, until being uniformly dispersed, and it is 6500~7500mPa.s that deionized water, which is added, to adjust viscosity, stops stirring, discharging obtains institute
State unilateral water-based adhesion agent.
Preferably, described that nano silica and antioxidant are added under 700~900r/min revolving speed in step C
Meanwhile being additionally added preservative and defoaming agent.
Compared with prior art, the present invention have the following advantages that and the utility model has the advantages that
Unilateral water-based adhesion agent of the invention is made up of selected raw material, and optimizes each material content, has selected suitably to match
The aqueous polyurethane dispersion of ratio, aqueous polyurethane-organosilicon copolymer emulsion, aqueous acrylamide amide-methacrylic acid copolymer,
Nano silica, carboxymethyl cellulose, emulsifier, antioxidant, preservative and defoaming agent had both given full play to respective excellent
Point, and being complementary to one another, mutually promotes, 180 ° of peel strength height of unilateral water-based adhesion agent obtained, and adhesive property is good；It is wet viscosity and
Water-tolerant, comprehensive service performance are good；When the then place for two components (such as sole and vamp) bonds, it is only necessary to
Unilateral coating solid (glue), operate it is easier, can improving production efficiency, reduce the usage amount of glue, reduce cost, and
Water-tolerant is particularly suitable for the bonding of footwear material etc., gets wet or soaked is not easy degumming.
In the raw material of unilateral water-based adhesion agent of the invention, aqueous polyurethane-organosilicon copolymer emulsion of proper proportion
Addition, as the primary raw material in addition to aqueous polyurethane dispersion of unilateral water-based adhesion agent of the invention, with other components
It cooperates, plays good synergistic effect, obtain the wet viscosity of unilateral water-based adhesion agent of the invention and water resistance significantly
It improves (improvement).
In the raw material of unilateral water-based adhesion agent of the invention, aqueous acrylamide amide-methacrylic acid copolymer of proper proportion
The addition of object cooperates with other components, and good dispersion plays good synergistic effect, makes of the invention unilateral aqueous connect
The adhesive property of agent (180 ° of peel strengths) greatly improve.
In the raw material of unilateral water-based adhesion agent of the invention, the addition of the nano silica of proper proportion, with other groups
Divide and cooperate, good dispersion plays good synergistic effect, makes the wet sticky and water-fast of unilateral water-based adhesion agent of the invention
Property is greatly enhanced (improvement).
In the raw material of unilateral water-based adhesion agent of the invention, the Silok-7117W of proper proportion is not only to list of the invention
The material system of side water-based adhesion agent has good defoaming effect, and cooperates with emulsifier lauryl amine polyoxyethylene ether, energy
Make the stock dispersion of unilateral water-based adhesion agent of the invention more evenly, emulsion dispersion speed faster, especially nano silica
Dispersion.
Preparation method simple process of the invention, it is easy to operate, save manpower and equipment cost.
Specific embodiment
It is right combined with specific embodiments below in order to make those skilled in the art more fully understand technical solution of the present invention
The preferred embodiments of the invention are described, but should not be understood as the limitation to this patent.
Test method described in following embodiments or test method are unless otherwise specified conventional method；The reagent
And material is obtained from routine business approach, or prepare in conventional manner unless otherwise specified.
Embodiment 1:
A kind of unilateral water-based adhesion agent is made: aqueous polyurethane dispersion 35~44 of the raw material for including following parts by weight
Part, aqueous acrylamide amide -36~42 parts of methacrylic acid copolymer, is received aqueous polyurethane -27~34 parts of organosilicon copolymer emulsion
Rice 6~8 parts of silica, 4~7 parts of carboxymethyl cellulose, 3~4.5 parts of emulsifier, 2.5~3.2 parts of antioxidant.
Preferably, the unilateral water-based adhesion agent is by including that the raw material of following parts by weight is made: aqueous polyurethane dispersion
40 parts, aqueous polyurethane -31.5 parts of organosilicon copolymer emulsion, aqueous acrylamide amide-methacrylic acid copolymer 39.5 part, nanometer
7.2 parts of silica, 6.4 parts of carboxymethyl cellulose, 3.8 parts of emulsifier, 2.9 parts of antioxidant.
Preferably, the emulsifier is lauryl amine polyoxyethylene ether.
Preferably, the antioxidant is antioxidant 1010.
Preferably, the stain resistant aqueous solid further includes the raw material of following parts by weight: 1.5~2.1 parts of preservative.
Preferably, the stain resistant aqueous solid further includes the raw material of following parts by weight: 3~4.5 parts of defoaming agent.
Preferably, the preservative is China Tech -981.
Preferably, the defoaming agent is aqueous defoamer Silok-7117W.
The present embodiment also provides the preparation method of unilateral water-based adhesion agent described in one kind, including the following steps:
A, it weighs respectively by weight: aqueous polyurethane dispersion, aqueous polyurethane-organosilicon copolymer emulsion, aqueous third
Acrylamide-methacrylic acid copolymer, nano silica, carboxymethyl cellulose, emulsifier and antioxidant；
B, first aqueous polyurethane-organosilicon copolymer emulsion is put into and is stirred in container, open stirring, 550~
Aqueous polyurethane dispersion, aqueous acrylamide amide-methacrylic acid copolymer, carboxymethyl cellulose are added under 750r/min revolving speed
And emulsifier, it adds in 30~50min；Then proceed to 30~50min of stirring；
C, nano silica and antioxidant are then added under 700~900r/min revolving speed, continues to stir after adding
It mixes, until being uniformly dispersed, and it is 6500~7500mPa.s that deionized water, which is added, to adjust viscosity, stops stirring, discharging obtains institute
State unilateral water-based adhesion agent.
Preferably, described that nano silica and antioxidant are added under 700~900r/min revolving speed in step C
Meanwhile being additionally added preservative and defoaming agent.
Embodiment 2:
A kind of unilateral water-based adhesion agent is made: 35 parts of aqueous polyurethane dispersion, water of the raw material for including following parts by weight
Property polyurethane -27 parts of organosilicon copolymer emulsion, aqueous acrylamide amide -36 parts of methacrylic acid copolymer, nano silica 6
Part, 4 parts of carboxymethyl cellulose, 3 parts of emulsifier, 2.5 parts of antioxidant.
In the present embodiment, the emulsifier is lauryl amine polyoxyethylene ether.
In the present embodiment, the antioxidant is antioxidant 1010.
In the present embodiment, the stain resistant aqueous solid further includes the raw material of following parts by weight: 1.5 parts of preservative.
In the present embodiment, the stain resistant aqueous solid further includes the raw material of following parts by weight: 3 parts of defoaming agent.
In the present embodiment, the preservative is China Tech -981.
In the present embodiment, the defoaming agent is aqueous defoamer Silok-7117W.
In the present embodiment, the preparation method of the unilateral water-based adhesion agent, including the following steps:
A, it weighs respectively by weight: aqueous polyurethane dispersion, aqueous polyurethane-organosilicon copolymer emulsion, aqueous third
Acrylamide-methacrylic acid copolymer, nano silica, carboxymethyl cellulose, emulsifier and antioxidant；
B, first aqueous polyurethane-organosilicon copolymer emulsion is put into and is stirred in container, stirring is opened, in 550r/
Aqueous polyurethane dispersion, aqueous acrylamide amide-methacrylic acid copolymer, carboxymethyl cellulose and cream are added under min revolving speed
Agent adds in 50min；Then proceed to stirring 50min；
C, nano silica and antioxidant are then added under 700r/min revolving speed, continues to stir after adding, directly
To being uniformly dispersed, and it is 6500mPa.s that deionized water, which is added, to adjust viscosity, stops stirring, discharging, obtains described unilateral aqueous connect
Agent.
In the present embodiment, described that nano silica and antioxidant are added under 700r/min revolving speed in step C
Meanwhile being additionally added preservative and defoaming agent.
In use, by the stain resistant aqueous solid and waterborne curing agent (water-based isocyanate class curing agent) according to
The ratio of 100:2.4 after mixing, uses immediately.
Embodiment 3:
A kind of unilateral water-based adhesion agent is made: 44 parts of aqueous polyurethane dispersion, water of the raw material for including following parts by weight
Property polyurethane -34 parts of organosilicon copolymer emulsion, aqueous acrylamide amide -42 parts of methacrylic acid copolymer, nano silica 8
Part, 7 parts of carboxymethyl cellulose, 4.5 parts of emulsifier, 3.2 parts of antioxidant.
In the present embodiment, the emulsifier is lauryl amine polyoxyethylene ether.
In the present embodiment, the antioxidant is antioxidant 1010.
In the present embodiment, the stain resistant aqueous solid further includes the raw material of following parts by weight: 2.1 parts of preservative.
In the present embodiment, the stain resistant aqueous solid further includes the raw material of following parts by weight: 4.5 parts of defoaming agent.
In the present embodiment, the preservative is China Tech -981.
In the present embodiment, the defoaming agent is aqueous defoamer Silok-7117W.
In the present embodiment, the preparation method of the unilateral water-based adhesion agent, including the following steps:
A, it weighs respectively by weight: aqueous polyurethane dispersion, aqueous polyurethane-organosilicon copolymer emulsion, aqueous third
Acrylamide-methacrylic acid copolymer, nano silica, carboxymethyl cellulose, emulsifier and antioxidant；
B, first aqueous polyurethane-organosilicon copolymer emulsion is put into and is stirred in container, stirring is opened, in 750r/
Aqueous polyurethane dispersion, aqueous acrylamide amide-methacrylic acid copolymer, carboxymethyl cellulose and cream are added under min revolving speed
Agent adds in 30min；Then proceed to stirring 30min；
C, nano silica and antioxidant are then added under 900r/min revolving speed, continues to stir after adding, directly
To being uniformly dispersed, and it is 7500mPa.s that deionized water, which is added, to adjust viscosity, stops stirring, discharging, obtains described unilateral aqueous connect
Agent.
In the present embodiment, described that nano silica and antioxidant are added under 900r/min revolving speed in step C
Meanwhile being additionally added preservative and defoaming agent.
In use, by the stain resistant aqueous solid and waterborne curing agent (water-based isocyanate class curing agent) according to
The ratio of 100:2.4 after mixing, uses immediately.
Embodiment 4:
A kind of unilateral water-based adhesion agent is made: 40 parts of aqueous polyurethane dispersion, water of the raw material for including following parts by weight
Property polyurethane -31.5 parts of organosilicon copolymer emulsion, aqueous acrylamide amide -39.5 parts of methacrylic acid copolymer, nanometer titanium dioxide
7.2 parts of silicon, 6.4 parts of carboxymethyl cellulose, 3.8 parts of emulsifier, 2.9 parts of antioxidant.
In the present embodiment, the emulsifier is lauryl amine polyoxyethylene ether.
In the present embodiment, the antioxidant is antioxidant 1010.
In the present embodiment, the stain resistant aqueous solid further includes the raw material of following parts by weight: 1.85 parts of preservative.
In the present embodiment, the stain resistant aqueous solid further includes the raw material of following parts by weight: 3.75 parts of defoaming agent.
In the present embodiment, the preservative is China Tech -981.
In the present embodiment, the defoaming agent is aqueous defoamer Silok-7117W.
In the present embodiment, the preparation method of the unilateral water-based adhesion agent, including the following steps:
A, it weighs respectively by weight: aqueous polyurethane dispersion, aqueous polyurethane-organosilicon copolymer emulsion, aqueous third
Acrylamide-methacrylic acid copolymer, nano silica, carboxymethyl cellulose, emulsifier and antioxidant；
B, first aqueous polyurethane-organosilicon copolymer emulsion is put into and is stirred in container, stirring is opened, in 600r/
Aqueous polyurethane dispersion, aqueous acrylamide amide-methacrylic acid copolymer, carboxymethyl cellulose and cream are added under min revolving speed
Agent adds in 40min；Then proceed to stirring 40min；
C, nano silica and antioxidant are then added under 800r/min revolving speed, continues to stir after adding, directly
To being uniformly dispersed, and it is 7000mPa.s that deionized water, which is added, to adjust viscosity, stops stirring, discharging, obtains described unilateral aqueous connect
Agent.
In the present embodiment, described that nano silica and antioxidant are added under 800r/min revolving speed in step C
Meanwhile being additionally added preservative and defoaming agent.
In use, by the stain resistant aqueous solid and waterborne curing agent (water-based isocyanate class curing agent) according to
The ratio of 100:2.4 after mixing, uses immediately.
Comparative example 1:
Difference with embodiment 4 is that, without aqueous polyurethane-organosilicon copolymer emulsion, other are same as Example 4.
Comparative example 2:
Difference with embodiment 4 is do not have aqueous acrylamide amide-methacrylic acid copolymer, other and 4 phase of embodiment
Together.
Comparative example 3:
Difference with embodiment 4 is that, without nano silica, other are same as Example 4.
The unilateral water-based adhesion agent that obtains below to the embodiment of the present invention 2 to embodiment 4, comparative example 1 to comparative example 3 obtain
Water-based adhesion agent and common water borne solid be tested for the property, test result is as shown in table 1.
Table 1
As can be seen from the above table, unilateral water-based adhesion agent of the invention has the advantage that 180 ° of peel strength height, bonding
Performance is good；Wet viscosity and water-tolerant, comprehensive service performance are good.
The above is only the preferred embodiment of the present invention, it is noted that above-mentioned preferred embodiment is not construed as pair
Limitation of the invention, protection scope of the present invention should be defined by the scope defined by the claims..For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, several improvements and modifications can also be made, these change
It also should be regarded as protection scope of the present invention into retouching.
Claims (10)
1. a kind of unilateral water-based adhesion agent, which is characterized in that be made of the raw material for including following parts by weight: aqueous polyurethane disperses
35~44 parts of body, aqueous polyurethane -27~34 parts of organosilicon copolymer emulsion, aqueous acrylamide amide-methacrylic acid copolymer 36
~42 parts, 6~8 parts of nano silica, 4~7 parts of carboxymethyl cellulose, 3~4.5 parts of emulsifier, antioxidant 2.5~3.2
Part.
2. unilateral water-based adhesion agent according to claim 1, which is characterized in that the unilateral water-based adhesion agent by include with
The raw material of lower parts by weight is made: 40 parts of aqueous polyurethane dispersion, aqueous polyurethane -31.5 parts of organosilicon copolymer emulsion, aqueous
39.5 parts of acrylamide-methacrylic acid copolymer, 7.2 parts of nano silica, 6.4 parts of carboxymethyl cellulose, emulsifier 3.8
Part, 2.9 parts of antioxidant.
3. unilateral water-based adhesion agent according to claim 1, which is characterized in that the emulsifier is lauryl amine polyoxyethylene
Ether.
4. unilateral water-based adhesion agent according to claim 1, which is characterized in that the antioxidant is antioxidant 1010.
5. unilateral water-based adhesion agent according to claim 1, which is characterized in that the stain resistant aqueous solid further includes
The raw material of following parts by weight: 1.5~2.1 parts of preservative.
6. unilateral water-based adhesion agent according to claim 1, which is characterized in that the stain resistant aqueous solid further includes
The raw material of following parts by weight: 3~4.5 parts of defoaming agent.
7. unilateral water-based adhesion agent according to claim 5, which is characterized in that the preservative is China Tech -981.
8. unilateral water-based adhesion agent according to claim 6, which is characterized in that the defoaming agent is aqueous defoamer
Silok-7117W。
9. a kind of preparation method of unilateral water-based adhesion agent as claimed in any one of claims 1 to 8, which is characterized in that including
The following steps:
A, it weighs respectively by weight: aqueous polyurethane dispersion, aqueous polyurethane-organosilicon copolymer emulsion, aqueous acrylamide acyl
Amine-methacrylic acid copolymer, nano silica, carboxymethyl cellulose, emulsifier and antioxidant；
B, first aqueous polyurethane-organosilicon copolymer emulsion is put into and is stirred in container, stirring is opened, in 550~750r/
Aqueous polyurethane dispersion, aqueous acrylamide amide-methacrylic acid copolymer, carboxymethyl cellulose and cream are added under min revolving speed
Agent adds in 30~50min；Then proceed to 30~50min of stirring；
C, nano silica and antioxidant are then added under 700~900r/min revolving speed, continues to stir after adding, directly
To being uniformly dispersed, and it is 6500~7500mPa.s that deionized water, which is added, to adjust viscosity, stops stirring, discharging obtains described unilateral
Water-based adhesion agent.
10. the preparation method of unilateral water-based adhesion agent according to claim 9, which is characterized in that in step C, it is described
While nano silica and antioxidant are added under 700~900r/min revolving speed, it is additionally added preservative and defoaming agent.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910760646.2A CN110484185A (en) | 2019-08-16 | 2019-08-16 | A kind of unilateral water-based adhesion agent and preparation method thereof |
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| CN201910760646.2A CN110484185A (en) | 2019-08-16 | 2019-08-16 | A kind of unilateral water-based adhesion agent and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506176A (en) * | 2022-02-21 | 2022-05-17 | 万禾隆（厦门）家居用品有限公司 | Method for making novel sculpture handicraft |
| CN114958255A (en) * | 2022-06-06 | 2022-08-30 | 宜兴市祥业化工有限公司 | High-heat-dissipation environment-friendly water-based adhesive and preparation method thereof |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001200228A (en) * | 2000-01-17 | 2001-07-24 | Nitto Denko Corp | Water dispersible, non-crosslinking pressure-sensitive adhesive composition; and adhesive sheet therefrom |
| CN101007934A (en) * | 2007-01-25 | 2007-08-01 | 南京工业大学 | Aqueous polyurethane adhesive for composite film and its preparing process |
| CN101348703A (en) * | 2008-06-20 | 2009-01-21 | 中山大学 | Aqueous polyurethane adhesive and preparation thereof |
| CN102140325A (en) * | 2011-01-26 | 2011-08-03 | 中山宝立得高分子材料有限公司 | Composite adhesive for water-based polyurethane leather with plasticizer migration resistance and preparation method of composite adhesive |
| CN102559031A (en) * | 2011-12-30 | 2012-07-11 | 江苏创基新材料有限公司 | Organosilicon-modified aqueous polyurethane-acrylate composite coating agent and preparation method thereof |
| CN103013423A (en) * | 2012-12-20 | 2013-04-03 | 南通高盟新材料有限公司 | Preparation method for high temperature-resistant waterborne polyurethane adhesive |
| CN103601867A (en) * | 2013-11-12 | 2014-02-26 | 上海新光化工有限公司 | Waterborne polyurethane dispersion liquid serving as high-molecular material, and preparation method thereof |
| CN104531033A (en) * | 2015-01-20 | 2015-04-22 | 胡运冲 | Method for preparing high-temperature-resistant waterborne polyurethane adhesive |
| CN105238328A (en) * | 2015-09-25 | 2016-01-13 | 安徽大松树脂有限公司 | Aqueous polyurethane adhesive |
| KR20170032747A (en) * | 2015-09-15 | 2017-03-23 | 금강페인트공업(주) | Paint composition for dry plating of automobile aluminum wheel |
| CN106947424A (en) * | 2017-04-06 | 2017-07-14 | 无锡市赛易特化工有限公司 | A kind of senior strength adhesive of multipurpose and preparation method thereof |
| CN108410414A (en) * | 2018-04-08 | 2018-08-17 | 赵建平 | A kind of leather shoes specific complex adhesive for polyurethane |
| CN108659776A (en) * | 2018-04-27 | 2018-10-16 | 安徽安大华泰新材料有限公司 | A kind of preparation method of water-based polyurethane adhesive |
| CN109135656A (en) * | 2018-07-26 | 2019-01-04 | 广东康和新材有限公司 | A kind of water-based polyurethane adhesive and preparation method thereof |
-
2019
- 2019-08-16 CN CN201910760646.2A patent/CN110484185A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001200228A (en) * | 2000-01-17 | 2001-07-24 | Nitto Denko Corp | Water dispersible, non-crosslinking pressure-sensitive adhesive composition; and adhesive sheet therefrom |
| CN101007934A (en) * | 2007-01-25 | 2007-08-01 | 南京工业大学 | Aqueous polyurethane adhesive for composite film and its preparing process |
| CN101348703A (en) * | 2008-06-20 | 2009-01-21 | 中山大学 | Aqueous polyurethane adhesive and preparation thereof |
| CN102140325A (en) * | 2011-01-26 | 2011-08-03 | 中山宝立得高分子材料有限公司 | Composite adhesive for water-based polyurethane leather with plasticizer migration resistance and preparation method of composite adhesive |
| CN102559031A (en) * | 2011-12-30 | 2012-07-11 | 江苏创基新材料有限公司 | Organosilicon-modified aqueous polyurethane-acrylate composite coating agent and preparation method thereof |
| CN103013423A (en) * | 2012-12-20 | 2013-04-03 | 南通高盟新材料有限公司 | Preparation method for high temperature-resistant waterborne polyurethane adhesive |
| CN103601867A (en) * | 2013-11-12 | 2014-02-26 | 上海新光化工有限公司 | Waterborne polyurethane dispersion liquid serving as high-molecular material, and preparation method thereof |
| CN104531033A (en) * | 2015-01-20 | 2015-04-22 | 胡运冲 | Method for preparing high-temperature-resistant waterborne polyurethane adhesive |
| KR20170032747A (en) * | 2015-09-15 | 2017-03-23 | 금강페인트공업(주) | Paint composition for dry plating of automobile aluminum wheel |
| CN105238328A (en) * | 2015-09-25 | 2016-01-13 | 安徽大松树脂有限公司 | Aqueous polyurethane adhesive |
| CN106947424A (en) * | 2017-04-06 | 2017-07-14 | 无锡市赛易特化工有限公司 | A kind of senior strength adhesive of multipurpose and preparation method thereof |
| CN108410414A (en) * | 2018-04-08 | 2018-08-17 | 赵建平 | A kind of leather shoes specific complex adhesive for polyurethane |
| CN108659776A (en) * | 2018-04-27 | 2018-10-16 | 安徽安大华泰新材料有限公司 | A kind of preparation method of water-based polyurethane adhesive |
| CN109135656A (en) * | 2018-07-26 | 2019-01-04 | 广东康和新材有限公司 | A kind of water-based polyurethane adhesive and preparation method thereof |
Non-Patent Citations (3)
| Title |
|---|
| 刘意成: "无溶剂聚氨酯胶粘剂研究进展", 《粘接》 * |
| 李红强: "《胶粘原理、技术及应用》", 31 January 2014, 华南理工大学出版社 * |
| 赵灵霞: "丙烯酸酯改性水性聚氨酯的研究进展", 《中国胶粘剂》 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506176A (en) * | 2022-02-21 | 2022-05-17 | 万禾隆（厦门）家居用品有限公司 | Method for making novel sculpture handicraft |
| CN114958255A (en) * | 2022-06-06 | 2022-08-30 | 宜兴市祥业化工有限公司 | High-heat-dissipation environment-friendly water-based adhesive and preparation method thereof |
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