CN107746692A - A kind of formula and preparation method of water-borne pressure sensitive adhesive emulsion - Google Patents
A kind of formula and preparation method of water-borne pressure sensitive adhesive emulsion Download PDFInfo
- Publication number
- CN107746692A CN107746692A CN201711167800.2A CN201711167800A CN107746692A CN 107746692 A CN107746692 A CN 107746692A CN 201711167800 A CN201711167800 A CN 201711167800A CN 107746692 A CN107746692 A CN 107746692A
- Authority
- CN
- China
- Prior art keywords
- water
- sensitive adhesive
- pressure sensitive
- adhesive emulsion
- formula
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004820 Pressure-sensitive adhesive Substances 0.000 title claims abstract description 52
- 239000000839 emulsion Substances 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 238000009472 formulation Methods 0.000 title abstract description 4
- 239000000178 monomer Substances 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000003002 pH adjusting agent Substances 0.000 claims abstract description 14
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 12
- 239000003431 cross linking reagent Substances 0.000 claims abstract description 11
- 239000013530 defoamer Substances 0.000 claims abstract description 11
- 239000003999 initiator Substances 0.000 claims abstract description 11
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 10
- 239000004094 surface-active agent Substances 0.000 claims abstract description 10
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 239000003755 preservative agent Substances 0.000 claims abstract description 7
- 230000002335 preservative effect Effects 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 238000001914 filtration Methods 0.000 claims abstract description 4
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 12
- -1 hydroxyl ethyl Chemical group 0.000 claims description 10
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 claims description 8
- 239000003945 anionic surfactant Substances 0.000 claims description 6
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 6
- 238000003756 stirring Methods 0.000 claims description 5
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 claims description 4
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 claims description 3
- MDFFNEOEWAXZRQ-UHFFFAOYSA-N aminyl Chemical compound [NH2] MDFFNEOEWAXZRQ-UHFFFAOYSA-N 0.000 claims description 3
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims description 2
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 238000002156 mixing Methods 0.000 claims description 2
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 150000002431 hydrogen Chemical class 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 229910052700 potassium Inorganic materials 0.000 claims 1
- 239000011591 potassium Substances 0.000 claims 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims 1
- 238000004026 adhesive bonding Methods 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 14
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 4
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical group OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical group [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical group [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 description 3
- 235000019394 potassium persulphate Nutrition 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 229920002126 Acrylic acid copolymer Polymers 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- WUGQZFFCHPXWKQ-UHFFFAOYSA-N Propanolamine Chemical compound NCCCO WUGQZFFCHPXWKQ-UHFFFAOYSA-N 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
- C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
- C08F2/26—Emulsion polymerisation with the aid of emulsifying agents anionic
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/22—Emulsion polymerisation
- C08F2/24—Emulsion polymerisation with the aid of emulsifying agents
- C08F2/30—Emulsion polymerisation with the aid of emulsifying agents non-ionic
-
- 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
- C09J133/08—Homopolymers or copolymers of acrylic acid esters
-
- 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
Landscapes
- 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 invention discloses a kind of formula and preparation method of water-borne pressure sensitive adhesive emulsion, include each component of following mass percent：Acrylate monomer 42 50%, function monomer 0 5%, emulsifying agent 0 1%, initiator 0 1%, crosslinking agent 3 10%, defoamer 0 0.4%, pH adjusting agent 0 0.5%, preservative 0 0.4%, surfactant 0 2% and water 30 50%, and disclose the preparation method of such a water-borne pressure sensitive adhesive emulsion, by water, surfactant, emulsifying agent and preservative mix and adjust pH value, add acrylate monomer, function monomer, defoamer and crosslinking agent, then under conditions of 78 88 DEG C, initiator is added dropwise to mixed liquid B, 4 5h are added dropwise, adjust the last filtering and discharging of pH value.Water-borne pressure sensitive adhesive emulsion environmentally friendly, that gluing intensity is high and easily peelable can be produced according to the formula of the present invention and preparation method.
Description
Technical field
The present invention relates to a kind of pressure-sensitive adhesive emulsion, the more particularly to a kind of formula and preparation method of water-borne pressure sensitive adhesive emulsion.
Background technology
Pressure-sensitive adhesive agent may be simply referred to as pressure sensitive adhesive, and such adhesive has sensitiveness to pressure, is mainly used in being coated on film
So as to form pressure sensitive adhesive tape on shape base material, pressure sensitive adhesive is divided into solvent pressure-sensitive adhesive and water-based pressure-sensitive according to the difference of decentralized medium
Glue, water-borne pressure sensitive adhesive, which compares solvent pressure-sensitive adhesive, has the advantages that cheap, speed of production is fast, pollution-free, traction
It is high.Pressure sensitive adhesive can be divided into rubber-type and the class of resin type two according to matrix resin composition, and wherein rubber-type can be divided into natural rubber class
With synthetic rubber class, resin type mainly includes acrylic compounds, organic silicon and polyurethanes, main in the prior art to use third
Olefin(e) acid pressure sensitive adhesive, compared with the rubber pressure-sensitive adhesive of extensive utilization before, acrylate pressure sensitive adhesive appearance colorless is transparent and has very well
Weatherability, and need not typically use the additive such as tackifying resin, softening agent and age resistor with regard to good pressure-sensitive adhesive can be obtained
Effect.
The water-borne pressure sensitive adhesive of acrylic compounds is widely used in the prior art, and there is the advantages of inexpensive high-environmental, but it is existing
Acrylic compounds water-borne pressure sensitive adhesive sticking strength is low and poor water resistance, leave adhesive trace on the surface that is stuck during stripping
Mark, influence attractive in appearance.It is existing prepare water-borne pressure sensitive adhesive during, lack coordinate water-borne pressure sensitive adhesive acid-base balance operation and
The step of improving water-borne pressure sensitive adhesive stability.
The content of the invention
Present invention seek to address that above-mentioned mentioned technical problem, there is provided one kind has environmental protection, gluing intensity high and easy-peel
From water-borne pressure sensitive adhesive emulsion, and provide the preparation method of above-mentioned water-based temperature-sensitive latex solution.
The present invention is realized by following technical scheme：
A kind of formula of water-borne pressure sensitive adhesive emulsion, include each component of following mass percent：
Acrylate monomer 42-50%；
Function monomer 0-5%；
Emulsifying agent 0-1%；
Initiator 0-1%；
Crosslinking agent 3-10%；
Defoamer 0-0.4%；
PH adjusting agent 0-0.5%；
Preservative 0-0.4%；
Surfactant 0-2%；
Water 30-50%；
The mass percent of each component and for 100%.
Preferably, the acrylate monomer be butyl acrylate, methyl acrylate or ethyl acrylate in one kind or
It is a variety of.
Preferably, the function monomer is acrylic acid.
Preferably, the emulsifying agent is OPEO.
Preferably, the initiator is potassium peroxydisulfate.
Preferably, the crosslinking agent is hydroxy-ethyl acrylate.
Preferably, the defoamer is polyoxyethylene polyoxy propyl alcohol amidogen ether.
Preferably, the pH adjusting agent is sodium acid carbonate.
Preferably, the surfactant is anion surfactant, and anion surfactant is detergent alkylate
Sodium sulfonate.
A kind of preparation method of water-borne pressure sensitive adhesive emulsion, comprises the following steps：
(1) 30-50% ionized water, 0-2% surfactant, 0-1% emulsifying agent and 0-0.4% anti-corrosion will be gone
Agent mixes by a certain percentage and uniform stirring, adds pH adjusting agent to adjust pH value to 5-7, obtains mixed liquor A；
(2) temperature of mixed liquor A is risen to 55 DEG C, add 42-50% acrylate monomer, 0-5% function monomer,
0-0.4% defoamer and 3-10% crosslinking agent, react 1h under 55-65 DEG C of temperature conditionss, obtain mixed liquid B；
(3) under conditions of temperature is 78-88 DEG C, 0-1% initiator is uniformly added dropwise to mixed liquid B, 4-5h is dripped
Finish, obtain mixed liquor C；
(4) mixed liquor C temperature is dropped into room temperature, and pH value is adjusted to 6.5-7.5 with pH adjusting agent, filtering and discharging, obtained
To water-borne pressure sensitive adhesive emulsion.
Beneficial effect is：Compared with prior art, a kind of formula of water-borne pressure sensitive adhesive emulsion of the present invention and preparation
Method, formula provided by the invention first reduce cost using water as solvent while environmentally friendly；Secondly the present invention is joined using initiator
With acrylic acid copolymer, make the gluing intensity height of water-borne pressure sensitive adhesive emulsion and water resistance good；In addition, also by adding crosslinking agent,
Make the inside of water-borne pressure sensitive adhesive emulsion gluing, form network structure, realize the surface that is stuck when peeling off without remaining water-based pressure-sensitive
Latex solution is left；Meanwhile in formula add defoamer, pH adjusting agent and be provided with preparation process addition the above two stir
The link mixed, make water-borne pressure sensitive adhesive emulsion provided by the invention that there is good stability.
Embodiment
Embodiment one
A kind of water-borne pressure sensitive adhesive emulsion includes the following each component of mass percent：
Acrylate monomer 42-50%；
Function monomer 0-5%；
Emulsifying agent 0-1%；
Initiator 0-1%；
Crosslinking agent 3-10%；
Defoamer 0-0.4%；
PH adjusting agent 0-0.5%；
Preservative 0-0.4%；
Surfactant 0-2%；
Water 30-50%；
The mass percent of each component and for 100%.
The acrylate monomer is the one or more in butyl acrylate, methyl acrylate or ethyl acrylate.
The function monomer is acrylic acid, methacrylic acid, maleic anhydride, itaconic acid, hydroxy-ethyl acrylate, metering system
Sour hydroxyl ethyl ester, acrylic acid hydroxypropyl are cruel, NMA, acrylamide and one kind in GMA or
It is a variety of.It is preferred that the function monomer is acrylic acid, one side acrylic acid is as water-solubility function monomer, on the other hand, acrylic acid
Internal crosslinker as water-borne pressure sensitive adhesive emulsion increases water-borne pressure sensitive adhesive emulsion intermolecular force.
The emulsifying agent is OPEO.
The initiator is potassium peroxydisulfate.
The crosslinking agent is hydroxy-ethyl acrylate, and water-borne pressure sensitive adhesive emulsion is realized jointly with acrylic acid and is crosslinked, is made water-based
The inside of pressure-sensitive adhesive emulsion is gluing, forms network structure, realizes the surface that is stuck when peeling off without remaining water-based pressure-sensitive adhesive emulsion
Leave.
The defoamer is polyoxyethylene polyoxy propyl alcohol amidogen ether.
The pH adjusting agent is sodium acid carbonate, adjusts the balance of water-borne pressure sensitive adhesive emulsion, improves its stability.
The surfactant is anion surfactant, and anion surfactant is neopelex.
Embodiment two
A kind of preparation method of water-borne pressure sensitive adhesive emulsion, comprises the following steps：
(1) by 4500 mass parts deionized waters, the pelopon A of 100 mass parts, 10 mass parts octyl group
Phenol polyethenoxy ether and the mixing of the preservative of 10 mass parts and uniform stirring, add pH adjusting agent sodium acid carbonate to adjust pH value to 5-7,
Obtain mixed liquor A；
(2) temperature of mixed liquor A is risen to 55 DEG C, add acrylate monomer (butyl acrylate of 4000 mass parts and
The mixture of the methyl acrylate of 500 mass parts), the acrylic acid of 300 mass parts, the polyoxyethylene polyoxy Propanolamine of 10 mass parts
The hydroxy-ethyl acrylate of ether and 500 mass parts, uniform stirring 1h, obtains mixed liquid B under 55-65 DEG C of temperature conditionss；
(3) under conditions of temperature is 78-88 DEG C, the potassium peroxydisulfate of 50 mass parts, 4-5h drops are uniformly added dropwise to mixed liquid B
Add complete, obtain mixed liquor C；
(4) mixed liquor C temperature is dropped into room temperature, and pH value is adjusted to 6.5-7.5, filtering with pH adjusting agent sodium acid carbonate
Discharging, obtains water-borne pressure sensitive adhesive emulsion.
The above embodiments are merely illustrative of the technical solutions of the present invention and is not limited, all without departing from the present invention
Any modification of spirit and scope or equivalent substitution, it all should cover in the range of technical solution of the present invention.
Claims (10)
1. a kind of formula of water-borne pressure sensitive adhesive emulsion, it is characterised in that include each component of following mass percent：Acrylate
Monomer 42-50%；
Function monomer 0-5%；
Emulsifying agent 0-1%；
Initiator 0-1%；
Crosslinking agent 3-10%；
Defoamer 0-0.4%；
PH adjusting agent 0-0.5%；
Preservative 0-0.4%；
Surfactant 0-2%；
Water 30-50%；
The mass percent of each component and for 100%.
A kind of 2. formula of water-borne pressure sensitive adhesive emulsion according to claim 1, it is characterised in that：The acrylate monomer
For the one or more in butyl acrylate, methyl acrylate or ethyl acrylate.
A kind of 3. formula of water-borne pressure sensitive adhesive emulsion according to claim 1, it is characterised in that：The function monomer is third
Olefin(e) acid.
A kind of 4. formula of water-borne pressure sensitive adhesive emulsion according to claim 1, it is characterised in that：The emulsifying agent is octyl group
Phenol polyethenoxy ether.
A kind of 5. formula of water-borne pressure sensitive adhesive emulsion according to claim 1, it is characterised in that：The initiator is over cure
Sour potassium.
A kind of 6. formula of water-borne pressure sensitive adhesive emulsion according to claim 1, it is characterised in that：The crosslinking agent is propylene
Sour hydroxyl ethyl ester.
A kind of 7. formula of water-borne pressure sensitive adhesive emulsion according to claim 1, it is characterised in that：The defoamer is polyoxy
Ethene polyoxy propyl alcohol amidogen ether.
A kind of 8. formula of water-borne pressure sensitive adhesive emulsion according to claim 1, it is characterised in that：The pH adjusting agent is carbon
Sour hydrogen sodium.
A kind of 9. formula of water-borne pressure sensitive adhesive emulsion according to claim 1, it is characterised in that：The surfactant is
Anion surfactant, anion surfactant are neopelex.
10. a kind of preparation method of water-borne pressure sensitive adhesive emulsion as claimed in claim 1, it is characterized in that, comprise the following steps：
(1) will go 30-50% ionized water, 0-2% surfactant, 0-1% emulsifying agent and 0-0.4% preservative by
Certain proportion mixing and uniform stirring, add pH adjusting agent to adjust pH value to 5-7, obtain mixed liquor A；
(2) temperature of mixed liquor A is risen to 55 DEG C, adds 42-50% acrylate monomer, 0-5% function monomer, 0-
0.4% defoamer and 3-10% crosslinking agent, react 1h under 55-65 DEG C of temperature conditionss, obtain mixed liquid B；
(3) under conditions of temperature is 78-88 DEG C, 0-1% initiator is uniformly added dropwise to mixed liquid B, 4-5h is added dropwise, obtained
To mixed liquor C；
(4) mixed liquor C temperature is dropped into room temperature, and pH value is adjusted to 6.5-7.5 with pH adjusting agent, filtering and discharging, obtain water
Property pressure-sensitive adhesive emulsion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711167800.2A CN107746692A (en) | 2017-11-21 | 2017-11-21 | A kind of formula and preparation method of water-borne pressure sensitive adhesive emulsion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711167800.2A CN107746692A (en) | 2017-11-21 | 2017-11-21 | A kind of formula and preparation method of water-borne pressure sensitive adhesive emulsion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107746692A true CN107746692A (en) | 2018-03-02 |
Family
ID=61251939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711167800.2A Pending CN107746692A (en) | 2017-11-21 | 2017-11-21 | A kind of formula and preparation method of water-borne pressure sensitive adhesive emulsion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107746692A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110903771A (en) * | 2018-09-18 | 2020-03-24 | 上海纳尔实业股份有限公司 | Water-based pressure-sensitive adhesive film |
| CN112552846A (en) * | 2020-11-30 | 2021-03-26 | 济宁明升新材料有限公司 | Water-based adhesive and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102533174A (en) * | 2011-12-07 | 2012-07-04 | 新丰杰力电工材料有限公司 | Emulsion type acrylate pressure sensitive adhesive and preparation method thereof |
| CN105418834A (en) * | 2015-12-29 | 2016-03-23 | 廊坊市北辰创业树脂材料有限公司 | Paper-plastic aqueous adhesive and preparation method thereof |
-
2017
- 2017-11-21 CN CN201711167800.2A patent/CN107746692A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102533174A (en) * | 2011-12-07 | 2012-07-04 | 新丰杰力电工材料有限公司 | Emulsion type acrylate pressure sensitive adhesive and preparation method thereof |
| CN105418834A (en) * | 2015-12-29 | 2016-03-23 | 廊坊市北辰创业树脂材料有限公司 | Paper-plastic aqueous adhesive and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110903771A (en) * | 2018-09-18 | 2020-03-24 | 上海纳尔实业股份有限公司 | Water-based pressure-sensitive adhesive film |
| CN112552846A (en) * | 2020-11-30 | 2021-03-26 | 济宁明升新材料有限公司 | Water-based adhesive and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104212293B (en) | Waterborne acrylic acid antifogging coating and preparation method thereof | |
| CN102585734B (en) | Low-temperature-resistant water-based adhesive and preparation method thereof | |
| US9023948B2 (en) | Chloroprene rubber-based polymer latex composition and use thereof | |
| CN102140320A (en) | Water-based polyacrylic emulsion laminating adhesive and preparation method thereof | |
| CN102134465A (en) | Self-crosslinking aqueous complex film adhesive and preparation method thereof | |
| CN107474766A (en) | A kind of peeling force low growth pressure-sensitive polyacrylate emulsion glue and its preparation method and application | |
| CN103601837A (en) | Polyacrylate emulsion and preparation method thereof | |
| CN103467649A (en) | Aqueous copolymerized acrylic emulsion | |
| CN107163761A (en) | A kind of colorful base paint emulsion of excellent performance and preparation method thereof | |
| CN106883794A (en) | A kind of one-component peelable type aqueous adhesive and its bonding sheet | |
| CN104212292A (en) | Antifogging paint, antifogging coating and preparation method of antifogging paint | |
| CN107746692A (en) | A kind of formula and preparation method of water-borne pressure sensitive adhesive emulsion | |
| CN104558384B (en) | Special waterborne acrylic resin for wallpaper as well as preparation method of special waterborne acrylic resin | |
| CN104212287B (en) | A kind of hydrophilic acrylic's coating and preparation method thereof | |
| CN103396746B (en) | A kind of high-performance water-based pressure sensitive adhesive and preparation method thereof | |
| CN109837045A (en) | A kind of tracery fitting water-fast white emulsion adhesive and preparation method thereof | |
| CN104194688B (en) | One repeatedly can move water soluble acrylic acid ester pressure-sensitive and its preparation method and application | |
| CN109321153A (en) | The ultralow viscous protective film water-borne pressure sensitive adhesive of one kind, ultralow viscous protective film and preparation method thereof | |
| CN101353559A (en) | Aqueous paper plastic dry-type composite glue and preparation thereof | |
| CN107840920A (en) | A kind of water soluble acrylic acid pressure-sensitive adhesive emulsion and preparation method thereof | |
| CN105295785A (en) | Water-based adhesive and preparation method thereof as well as adhesive tape and preparation method thereof | |
| KR100510324B1 (en) | The Water-soluble Emulsion Adhesive Endowing Excellent Water-resistance and Adhesion for the Ceramic Tiles | |
| CN109721676A (en) | A kind of emulsion acrylate class adhesive and preparation method thereof | |
| CN102634303A (en) | Hexahydroxy copolymer water-based pressure-sensitive adhesive without adhesive residue and preparation method of hexahydroxy copolymer water-based pressure-sensitive adhesive | |
| CN106749843A (en) | The preparation method of food packaging printing-ink |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180302 |