CN110028619A - A kind of advertisement sticker uses aqueous acrylic emulsion and preparation method thereof - Google Patents
A kind of advertisement sticker uses aqueous acrylic emulsion and preparation method thereof Download PDFInfo
- Publication number
- CN110028619A CN110028619A CN201910212369.1A CN201910212369A CN110028619A CN 110028619 A CN110028619 A CN 110028619A CN 201910212369 A CN201910212369 A CN 201910212369A CN 110028619 A CN110028619 A CN 110028619A
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- China
- Prior art keywords
- parts
- acrylic emulsion
- emulsifier
- aqueous acrylic
- advertisement sticker
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- 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
- 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
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/062—Copolymers with monomers not covered by C09J133/06
- C09J133/066—Copolymers with monomers not covered by C09J133/06 containing -OH groups
-
- 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)
- Medicinal Preparation (AREA)
- Cosmetics (AREA)
Abstract
A kind of advertisement sticker is using aqueous acrylic emulsion and preparation method thereof, and the present invention relates to pressure sensitive adhesive technical fields；It is by following mass parts at being grouped as: monomer: 100 parts, emulsifier: 5-9 parts, initiator: 3-5 parts, 108-114 parts of deionized water；Above-mentioned monomer is by following mass percent at being grouped as: hydroxy-ethyl acrylate 2-5%, butyl acrylate: 90-95%, acrylic acid 2-3%, methyl methacrylate: 1-2%.The aqueous acrylic emulsion is diluted with water to required coating concentration, harmful volatilizable gas is free of in solvent, be conducive to the VOC emission for meeting industry, and save the cost, it has excellent performance, and has and preferably holds viscous force, high peeling force, and without strong penetrating odor, used solvent-type acrylic pressure sensitive adhesive in replacement advertisement patch may be implemented.
Description
Technical field
The present invention relates to pressure sensitive adhesive technical fields, and in particular to a kind of advertisement sticker uses aqueous acrylic emulsion and its preparation
Method.
Background technique
Advertisement sticker is applied in today's society using more and more extensive, and advertisement sticker product also occupies in pressure sensitive adhesive market
Biggish ratio, and share is still constantly expanding.In face of the growing status of advertisement sticker plus water and the factors such as client and environmental protection；
The drawbacks of existing solvent type advertisement sticker pressure sensitive adhesive limitation and environmental pollution, gradually shows.Especially environmental protection administration is to atmosphere
The standard of pollutant effulent is higher and higher, carries out strict control, many continuous hydrotropism's lotions of solvent pressure-sensitive adhesive to VOC emission
Type improves.Therefore, the features such as water-based emulsion pressure sensitive adhesive is low with its price, and use is safe, and environmental pollution is small is increasingly becoming exploitation
Emphasis.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of structure is simple, design rationally, make
With convenient advertisement sticker using aqueous acrylic emulsion and preparation method thereof, needed for which is diluted with water to
Coating concentration is free of harmful volatilizable gas in solvent, is conducive to the VOC emission for meeting industry, and save the cost, performance
It is excellent, have and preferably holds viscous force, high peeling force, and without strong penetrating odor, it may be implemented current in replacement advertisement patch
Solvent-type acrylic pressure sensitive adhesive.
To achieve the above object, advertisement sticker of the present invention use aqueous acrylic emulsion: it by following mass parts at
It is grouped as: monomer: 100 parts, emulsifier: 5-9 parts, initiator: 3-5 parts, 108-114 parts of deionized water；Above-mentioned monomer is by as follows
Mass percent at being grouped as: hydroxy-ethyl acrylate 2-5%, butyl acrylate: 90-95%, acrylic acid 2-3%, methacrylic acid
Methyl esters: 1-2%.
Further, the emulsifier is combined by response type and anionic emulsifier；Wherein, the reaction
Type type emulsifier is allyl ether series sodium sulfonate (SAS), and the anionic type emulsifier is neopelex
(SDBS), and the mass ratio of the two is as follows: allyl ether series sodium sulfonate (SAS): neopelex (SDBS)=1-3~
1:4。
Further, the initiator is ammonium persulfate.
Advertisement sticker of the present invention uses the preparation method of aqueous acrylic emulsion, and procedure of processing is as follows:
1, stirring, condensing unit and constant pressure funnel are loaded on three-necked flask；In three-necked flask be added deionized water and
Emulsifier stirs completely soluble to emulsifier；
2, heating three-necked flask to 84 DEG C when initiator is added, continue to stir 20min；
3, each constituent of monomer is weighed in proportion, that is, hydroxy-ethyl acrylate 2-5%, butyl acrylate: 90-95%, propylene
Sour 2-3%, methyl methacrylate: 1-2%, mixing shake up, and pour into constant pressure funnel, at the uniform velocity in instillation flask；
4, after monomer mixture solution completion of dropwise addition, heat preservation adds initiator in 1.5 hours, is terminated with guaranteeing that monomer reacts completely.
Further, stirring to the completely soluble mixing speed of mulser is 150r/min, stirring in the step 1
Time 30min.
Further, mixing in the step 3 and pouring into the time for adding of constant pressure funnel is 3 hours, while dropping liquid
The mixing speed of three-necked flask is 200r/min.
After above-mentioned composition and preparation method, the invention has the following beneficial effects: a kind of advertisement sticker of the present invention uses
Aqueous acrylic emulsion and preparation method thereof, the aqueous acrylic emulsion are diluted with water to required coating concentration, in solvent not
Containing harmful volatilizable gas, be conducive to the VOC emission for meeting industry, and save the cost, have excellent performance, has and preferably hold
Viscous force, high peeling force, and without strong penetrating odor, it is pressure-sensitive that used solvent-type acrylic in replacement advertisement patch may be implemented
The advantages that glue, the present invention have structure simple, and setting is reasonable, low manufacture cost.
Specific embodiment
The solid acrylic emulsion containing for 50% of present embodiment (embodiment one) synthesis, i.e., in mass ratio, propylene yogurt
Liquid: deionized water=1:1, the technical solution adopted is that: it is by following mass parts at being grouped as: 2 parts of hydroxy-ethyl acrylate, third
95 parts of olefin(e) acid butyl ester, 2 parts of acrylic acid, 1 part of methyl methacrylate, 3 parts of SAS, 6 parts of SDB, 5 parts of initiator (ammonium persulfate),
114 parts of deionized water.
Admittedly the preparation step for containing the acrylic emulsion for 50% is as follows:
1, stirring, condensing unit and constant pressure funnel are loaded on three-necked flask；114 parts of deionizations are added in three-necked flask
Water and emulsifier (3 parts of SAS, 6 parts of SDB) stir, mixing speed 150r/min completely soluble to emulsifier, mixing time
30min；
2, heating three-necked flask to 84 DEG C when 5 parts of initiator ammonium persulfate is added, continue to stir 20min；
3, monomer (2 parts of hydroxy-ethyl acrylate, 95 parts of butyl acrylate, 2 parts of acrylic acid, methyl methacrylate 1 are weighed in proportion
Part), mixing shakes up, constant pressure funnel is poured into, at the uniform velocity in instillation flask, and time for adding 3 hours, while three-necked flask stirring speed
Spend 200r/min；
4, after monomer mixture solution completion of dropwise addition, heat preservation adds initiator ammonium persulfate in 1.5 hours, to guarantee that monomer reacts completely
(the acrylic emulsion particle of synthesis is bigger, is creamy white, and surface is general faint feux rouges for end.Add a small amount of surface active agent etc.
Aqueous promoter.It stirs evenly, is coated with.Performance meets advertisement sticker mechanical property requirements).
After above-mentioned composition and preparation method, present embodiment is had the beneficial effect that described in present embodiment
A kind of advertisement sticker using aqueous acrylic emulsion and preparation method thereof, which is diluted with water to required painting
Cloth concentration is free of harmful volatilizable gas in solvent, is conducive to the VOC emission for meeting industry, and save the cost, performance are excellent
It is different, have and preferably holds viscous force, high peeling force, and without strong penetrating odor, it may be implemented used in replacement advertisement patch
The advantages that solvent-type acrylic pressure sensitive adhesive, the present invention have structure simple, and setting is reasonable, low manufacture cost.
Embodiment two:
The solid acrylic emulsion containing for 50% of synthesis, i.e., in mass ratio, acrylic emulsion: deionized water=1:1, the technology used
Scheme is: it is by following mass parts at being grouped as: 5 parts of hydroxy-ethyl acrylate, 90 parts of butyl acrylate, 3 parts of acrylic acid, methyl-prop
2 parts of e pioic acid methyl ester, 1 part of SAS, 4 parts of SDB, 3 parts of initiator (ammonium persulfate), 108 parts of deionized water.
Admittedly the preparation step for containing the acrylic emulsion for 50% is as follows:
1, stirring, condensing unit and constant pressure funnel are loaded on three-necked flask；114 parts of deionizations are added in three-necked flask
Water and emulsifier (1 part of SAS, 4 parts of SDB) stir, mixing speed 150r/min completely soluble to emulsifier, mixing time
30min；
2, heating three-necked flask to 84 DEG C when 5 parts of initiator ammonium persulfate is added, continue to stir 20min；
3, monomer (5 parts of hydroxy-ethyl acrylate, 90 parts of butyl acrylate, 3 parts of acrylic acid, methyl methacrylate 2 are weighed in proportion
Part), mixing shakes up, constant pressure funnel is poured into, at the uniform velocity in instillation flask, and time for adding 3 hours, while three-necked flask stirring speed
Spend 200r/min；
4, after monomer mixture solution completion of dropwise addition, heat preservation adds initiator ammonium persulfate in 1.5 hours, to guarantee that monomer reacts completely
(the acrylic emulsion particle of synthesis is bigger, is creamy white, and surface is general faint feux rouges for end.Add a small amount of surface active agent etc.
Aqueous promoter.It stirs evenly, is coated with.Performance meets advertisement sticker mechanical property requirements).
The above is only used to illustrate the technical scheme of the present invention and not to limit it, and those of ordinary skill in the art are to this hair
The other modifications or equivalent replacement that bright technical solution is made, as long as it does not depart from the spirit and scope of the technical scheme of the present invention,
It is intended to be within the scope of the claims of the invention.
Claims (6)
1. a kind of advertisement sticker uses aqueous acrylic emulsion, it is characterised in that: it is by following mass parts at being grouped as: monomer: 100
Part, emulsifier: 5-9 parts, initiator: 3-5 parts, 108-114 parts of deionized water；Above-mentioned monomer by following mass percent ingredient
Composition: hydroxy-ethyl acrylate 2-5%, butyl acrylate: 90-95%, acrylic acid 2-3%, methyl methacrylate: 1-2%.
2. a kind of advertisement sticker according to claim 1 uses aqueous acrylic emulsion, it is characterised in that: the emulsifier
It is combined by response type and anionic emulsifier；Wherein, the response type type emulsifier is allyl ether series sodium sulfonate,
The anionic type emulsifier is neopelex, and the mass ratio of the two is as follows: allyl ether series sodium sulfonate:
Neopelex=1-3~1:4.
3. a kind of advertisement sticker according to claim 1 uses aqueous acrylic emulsion, it is characterised in that: the initiator is
Ammonium persulfate.
4. the preparation method that a kind of advertisement sticker uses aqueous acrylic emulsion, it is characterised in that: its procedure of processing is as follows:
(1), stirring, condensing unit and constant pressure funnel are loaded on three-necked flask；Deionized water is added in three-necked flask
And emulsifier, it stirs completely soluble to emulsifier；
(2), heating three-necked flask to 84 DEG C when initiator is added, continue to stir 20min；
(3), each constituent of monomer is weighed in proportion, that is, hydroxy-ethyl acrylate 2-5%, butyl acrylate: 90-95%, third
Olefin(e) acid 2-3%, methyl methacrylate: 1-2%, mixing shake up, and pour into constant pressure funnel, at the uniform velocity in instillation flask；
(4), after monomer mixture solution completion of dropwise addition, heat preservation adds initiator in 1.5 hours, is terminated with guaranteeing that monomer reacts completely.
5. the preparation method that a kind of advertisement sticker according to claim 4 uses aqueous acrylic emulsion, it is characterised in that: institute
Stirring to the completely soluble mixing speed of mulser is 150r/min, mixing time 30min in the step of stating (1).
6. the preparation method that a kind of advertisement sticker according to claim 4 uses aqueous acrylic emulsion, it is characterised in that: institute
Mixing in the step of stating (3) and pouring into the time for adding of constant pressure funnel is 3 hours, the mixing speed of three-necked flask while dropping liquid
For 200r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910212369.1A CN110028619A (en) | 2019-03-20 | 2019-03-20 | A kind of advertisement sticker uses aqueous acrylic emulsion and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910212369.1A CN110028619A (en) | 2019-03-20 | 2019-03-20 | A kind of advertisement sticker uses aqueous acrylic emulsion and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110028619A true CN110028619A (en) | 2019-07-19 |
Family
ID=67236315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910212369.1A Pending CN110028619A (en) | 2019-03-20 | 2019-03-20 | A kind of advertisement sticker uses aqueous acrylic emulsion and preparation method thereof |
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| Country | Link |
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| CN (1) | CN110028619A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114989750A (en) * | 2022-06-10 | 2022-09-02 | 常州都铂高分子有限公司 | Pressure-sensitive adhesive with self-adsorption function and preparation method of adhesive tape thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0248612A2 (en) * | 1986-06-03 | 1987-12-09 | Crown Berger Limited | Thickeners for emulsion paints |
| CN105418828A (en) * | 2015-12-18 | 2016-03-23 | 武汉华工图像技术开发有限公司 | Aqueous acrylic acid emulsion and preparation method thereof |
| CN106833446A (en) * | 2017-01-11 | 2017-06-13 | 无锡海特新材料研究院有限公司 | PP film gum Acrylate pressure-sensitive adhesive emulsions and application thereof and preparation method |
-
2019
- 2019-03-20 CN CN201910212369.1A patent/CN110028619A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0248612A2 (en) * | 1986-06-03 | 1987-12-09 | Crown Berger Limited | Thickeners for emulsion paints |
| CN105418828A (en) * | 2015-12-18 | 2016-03-23 | 武汉华工图像技术开发有限公司 | Aqueous acrylic acid emulsion and preparation method thereof |
| CN106833446A (en) * | 2017-01-11 | 2017-06-13 | 无锡海特新材料研究院有限公司 | PP film gum Acrylate pressure-sensitive adhesive emulsions and application thereof and preparation method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114989750A (en) * | 2022-06-10 | 2022-09-02 | 常州都铂高分子有限公司 | Pressure-sensitive adhesive with self-adsorption function and preparation method of adhesive tape thereof |
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| PB01 | Publication | ||
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Application publication date: 20190719 |