CN106398352B - A kind of aqueous Quick-drying Adhesive and preparation method thereof - Google Patents
A kind of aqueous Quick-drying Adhesive and preparation method thereof Download PDFInfo
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- CN106398352B CN106398352B CN201610789484.1A CN201610789484A CN106398352B CN 106398352 B CN106398352 B CN 106398352B CN 201610789484 A CN201610789484 A CN 201610789484A CN 106398352 B CN106398352 B CN 106398352B
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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
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
- C09D4/06—Organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond in combination with a macromolecular compound other than an unsaturated polymer of groups C09D159/00 - C09D187/00
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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
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/06—Printing inks based on fatty oils
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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
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/08—Printing inks based on natural resins
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention belongs to technical field of adhesive preparation, the aqueous Quick-drying Adhesive and preparation method thereof suitable for packing box automatic bonding technique is disclosed.The aqueous Quick-drying Adhesive is prepared from the following parts by weight of the components：4-7 parts of polyvinyl acetate, 12-18 parts of butyl acrylate, 5.0-7.5 parts of octadecyl methacrylate, 2-4 parts of ammonium persulfate, 2-5 parts of soya bean fatty acid, 0.8-1.5 parts of dehydroactic acid sodium, 2-4 parts of cumyl peroxide, 2-6 parts of carboxymethyl cellulose, 0.1-0.2 parts of waterborne organic silicon class defoaming agent, water surplus, each component parts by weight are 100 parts total.The aqueous Quick-drying Adhesive of gained has many advantages, such as function admirable, low in cost, non-ignitable, aqueous, environmental protective in terms of the bondings such as carton, handbag, and adhesive strength is high, curing rate is fast, adapts to the demand of automatic adhesive technique.
Description
Technical field
The invention belongs to technical field of adhesive preparation, and in particular to a kind of suitable for packing box automatic bonding technique
Aqueous Quick-drying Adhesive and preparation method thereof.
Background technique
Automatic viscous box is a kind of automatic processing technology fast-developing in recent years, has speed fast, and adhesive effect is good, effect
The high advantage of rate.Since service speed is fast, it is desirable that adhesive used is wanted to achieve the effect that rapid draing, rises and glue.But at present
Adhesive otherwise curing rate mention to come up or increase rate of drying using volatile solvent.Current water-based without
The adhesive of solvent can't meet requirement well.
Summary of the invention
In order to overcome the disadvantages and deficiencies of the prior art, the primary purpose of the present invention is that providing a kind of suitable for packing box
Aqueous Quick-drying Adhesive in automatic bonding technique；
Another object of the present invention is to provide the preparation methods of above-mentioned aqueous Quick-drying Adhesive.
A kind of aqueous Quick-drying Adhesive, is prepared from the following parts by weight of the components：4-7 parts of polyvinyl acetate, propylene
It 12-18 parts of acid butyl ester, 5.0-7.5 parts of octadecyl methacrylate, 2-4 parts of ammonium persulfate, 2-5 parts of soya bean fatty acid, takes off
0.8-1.5 parts of hydroacetic acid sodium, 2-4 parts of cumyl peroxide, 2-6 parts of carboxymethyl cellulose, waterborne organic silicon class defoaming agent
0.1-0.2 parts, water surplus, each component parts by weight add up to 100 parts.
Preferably, the aqueous Quick-drying Adhesive is prepared from the following parts by weight of the components：Polyvinyl acetate 4.5-6
Part, 14-16 parts of butyl acrylate, 5.5-6.0 parts of octadecyl methacrylate, 2.5-3.0 parts of ammonium persulfate, soybean fat
It is 3-4.5 parts sour, 1.0-1.3 parts of dehydroactic acid sodium, 2.5-3.0 parts of cumyl peroxide, 3-5.5 parts of carboxymethyl cellulose, water
Property 0.15-0.18 parts of organic silicon defoaming agent, water surplus, total 100 parts of each component parts by weight.
It is furthermore preferred that the aqueous Quick-drying Adhesive is prepared from the following parts by weight of the components：Polyvinyl acetate 4.8
Part, it 15 parts of butyl acrylate, 5.5 parts of octadecyl methacrylate, 2.6 parts of ammonium persulfate, 3.5 parts of soya bean fatty acid, takes off
1.2 parts of hydroacetic acid sodium, 2.8 parts of cumyl peroxide, 4.0 parts of carboxymethyl cellulose, 0.16 part of waterborne organic silicon class defoaming agent,
Water surplus, each component parts by weight are 100 parts total.
The present invention also provides a kind of preparation methods of above-mentioned aqueous Quick-drying Adhesive, include the following steps：
(1) dehydroactic acid sodium and carboxymethyl cellulose are added to the water, are heated to 70-90 DEG C, stir 35-45 minutes, so
After ammonium persulfate is added, continue stirring 30-50 minutes；
(2) by polyvinyl acetate, butyl acrylate, octadecyl methacrylate, soya bean fatty acid, peroxidating two
Isopropylbenzene and waterborne organic silicon class defoaming agent are mixed to join in the material of step (1), are stirred 1.5-3 hours, then carry out ultrasound
Dispersion, obtains the aqueous Quick-drying Adhesive.
The present invention improves content of the hydrophobic monomer in system, is joined using hydrophobic monomer octadecyl methacrylate
In the cross-linking process of adhesive, the curing performance of adhesive is improved；And had using carboxymethyl cellulose as emulsifier
Effect improves the emulsion dispersion property of adhesive；Soya bean fatty acid can play the effect of surfactant and plasticizer in system
Fruit, and cooperate cumyl peroxide, shorten the reaction time；Dehydroactic acid sodium plays raising antiseptic property in adhesive
Effect.
The aqueous Quick-drying Adhesive of gained of the invention is in terms of the bondings such as carton, handbag with function admirable, low in cost, no
The advantages that combustion, aqueous, environmental protective, adhesive strength is high, curing rate is fast, adapts to the demand of automatic adhesive technique.
Specific embodiment
Below with reference to embodiment, the present invention is described in further detail, and embodiments of the present invention are not limited thereto.
Embodiment 1
A kind of aqueous Quick-drying Adhesive, is prepared by the component of following proportion：Polyvinyl acetate 4.8kg, acrylic acid
Butyl ester 15kg, octadecyl methacrylate 5.5kg, ammonium persulfate 2.6kg, soya bean fatty acid 3.5kg, dehydroactic acid sodium
1.2kg, cumyl peroxide 2.8kg, carboxymethyl cellulose 4.0kg, waterborne organic silicon class defoaming agent 0.16kg, water surplus,
Each component parts by weight add up to 100kg.
The present invention also provides a kind of preparation methods of above-mentioned aqueous Quick-drying Adhesive, include the following steps：
(1) dehydroactic acid sodium and carboxymethyl cellulose are added to the water, are heated to 70 DEG C, stirred 45 minutes, be then added
Ammonium persulfate continues stirring 35 minutes；
(2) by polyvinyl acetate, butyl acrylate, octadecyl methacrylate, soya bean fatty acid, peroxidating two
Isopropylbenzene and waterborne organic silicon class defoaming agent are mixed to join in the material of step (1), are stirred 1.5 hours, then carry out ultrasound point
It dissipates, obtains the aqueous Quick-drying Adhesive.
Embodiment 2
A kind of aqueous Quick-drying Adhesive, is prepared by the component of following proportion：Polyvinyl acetate 6kg, acrylic acid fourth
Ester 14kg, octadecyl methacrylate 6kg, ammonium persulfate 3kg, soya bean fatty acid 4.5kg, dehydroactic acid sodium 1.3kg, mistake
Aoxidize diisopropylbenzene (DIPB) 3kg, carboxymethyl cellulose 3.0kg, waterborne organic silicon class defoaming agent 0.18kg, water surplus, each component weight
Part adds up to 100kg.
The present invention also provides a kind of preparation methods of above-mentioned aqueous Quick-drying Adhesive, include the following steps：
(1) dehydroactic acid sodium and carboxymethyl cellulose are added to the water, are heated to 90 DEG C, stirred 35 minutes, be then added
Ammonium persulfate continues stirring 45 minutes；
(2) by polyvinyl acetate, butyl acrylate, octadecyl methacrylate, soya bean fatty acid, peroxidating two
Isopropylbenzene and waterborne organic silicon class defoaming agent are mixed to join in the material of step (1), are stirred 3 hours, then carry out ultrasonic disperse,
Obtain the aqueous Quick-drying Adhesive.
Embodiment 3
A kind of aqueous Quick-drying Adhesive, is prepared by the component of following proportion：Polyvinyl acetate 4kg, acrylic acid fourth
Ester 18kg, octadecyl methacrylate 7.5kg, ammonium persulfate 4kg, soya bean fatty acid 2kg, dehydroactic acid sodium 0.8kg, mistake
Diisopropylbenzene (DIPB) 4kg, carboxymethyl cellulose 3kg, waterborne organic silicon class defoaming agent 0.2kg, water surplus are aoxidized, each component parts by weight are closed
Count 100kg.
The present invention also provides a kind of preparation methods of above-mentioned aqueous Quick-drying Adhesive, include the following steps：
(1) dehydroactic acid sodium and carboxymethyl cellulose are added to the water, are heated to 80 DEG C, stirred 40 minutes, be then added
Ammonium persulfate continues stirring 40 minutes；
(2) by polyvinyl acetate, butyl acrylate, octadecyl methacrylate, soya bean fatty acid, peroxidating two
Isopropylbenzene and waterborne organic silicon class defoaming agent are mixed to join in the material of step (1), are stirred 2 hours, then carry out ultrasonic disperse,
Obtain the aqueous Quick-drying Adhesive.
Aqueous Quick-drying Adhesive obtained by embodiment 1-3 is coated on paper substrates and is detected：Adhering speed at room temperature
It is 7-15 seconds, adhesive strength reaches 5Mpa.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention,
It should be equivalent substitute mode, be included within the scope of the present invention.
Claims (1)
1. a kind of aqueous Quick-drying Adhesive, is prepared by the component of following proportion：Polyvinyl acetate 4.8kg, acrylic acid fourth
Ester 15kg, octadecyl methacrylate 5.5kg, ammonium persulfate 2.6kg, soya bean fatty acid 3.5kg, dehydroactic acid sodium
1.2kg, cumyl peroxide 2.8kg, carboxymethyl cellulose 4.0kg, waterborne organic silicon class defoaming agent 0.16kg, water surplus,
Each component parts by weight add up to 100kg；
(1) dehydroactic acid sodium and carboxymethyl cellulose are added to the water, are heated to 70 DEG C, stirred 45 minutes, over cure is then added
Sour ammonium continues stirring 35 minutes；
(2) by polyvinyl acetate, butyl acrylate, octadecyl methacrylate, soya bean fatty acid, peroxidating diisopropyl
Benzene and waterborne organic silicon class defoaming agent are mixed to join in the material of step (1), are stirred 1.5 hours, then carry out ultrasonic disperse, are obtained
To the aqueous Quick-drying Adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610789484.1A CN106398352B (en) | 2016-08-31 | 2016-08-31 | A kind of aqueous Quick-drying Adhesive and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610789484.1A CN106398352B (en) | 2016-08-31 | 2016-08-31 | A kind of aqueous Quick-drying Adhesive and preparation method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN106398352A CN106398352A (en) | 2017-02-15 |
| CN106398352B true CN106398352B (en) | 2018-11-27 |
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Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105111975A (en) * | 2015-09-28 | 2015-12-02 | 上海东升新材料有限公司 | Preparation method of and product of modified polyvinyl acetate emulsion adhesive |
| CN108314981B (en) * | 2016-05-19 | 2020-10-02 | 骏能化工（龙南）有限公司 | Environment-friendly thermoplastic resin water-based adhesive |
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Effective date of registration: 20211208 Address after: 516267 plot C4 ~ C5, Honghai fine chemical base, Yonghu Town, Huiyang District, Huizhou City, Guangdong Province Patentee after: Huizhou sailida Chemical Co.,Ltd. Address before: 516006 community 24, Zhongkai high tech Zone, Huizhou City, Guangdong Province Patentee before: HUIZHOU XINSAIDA INDUSTRIAL Co.,Ltd. |
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