CN105295785A - Water-based adhesive and preparation method thereof as well as adhesive tape and preparation method thereof - Google Patents
Water-based adhesive and preparation method thereof as well as adhesive tape and preparation method thereof Download PDFInfo
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- CN105295785A CN105295785A CN201510733341.4A CN201510733341A CN105295785A CN 105295785 A CN105295785 A CN 105295785A CN 201510733341 A CN201510733341 A CN 201510733341A CN 105295785 A CN105295785 A CN 105295785A
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Abstract
The invention relates to a water-based adhesive and a preparation method thereof as well as an adhesive tape and a preparation method thereof. The preparation method of the water-based adhesive comprises the following steps: S1, preparing a pre-emulsified liquid: adding 3-8 parts of a reactive emulsifier and 0.08-0.8 part of sodium hydrogen carbonate into a pre-emulsifying kettle to mix with 100-250 parts of deionized water, stirring uniformly, adding 2-50 parts of methacrylic acid or acrylic acid and a hydrophobic monomer, and stirring uniformly to obtain the pre-emulsified solution; S2, adding 200-400 parts of deionized water into a reaction kettle, the remaining reactive emulsifier and sodium hydrogen carbonate, heating to 75-85%, adding 1-5% of the pre-emulsified solution prepared in the step S1, and adding 1-6 parts of diluted ammonium persulfate; and S3, keeping the temperature for 10 minutes, starting to dropwise adding the remaining pre-emulsified solution prepared in the step S1 and the remaining diluted ammonium persulfate, finishing dropping within 2-5 hours, then keeping the temperature for 10-60 minutes, then removing the pre-emulsified solution and the diluted ammonium persulfate, cooling to a temperature of lower than or equal to 45 DEG C, and neutralizing for discharging.
Description
Technical field
The present invention relates to the preparation method of a kind of Aqueous Adhesives, preparation method, adhesive tape and this adhesive tape.
Background technology
Emulsion-type pressure-sensitive needs to use various tensio-active agent and water-soluble electrolytes in preparation process, and hydrophilic monomer, and they are often retained in the gap of glued membrane ion or migrate to surface after latex particle film forming.And these exist, contributing to water molecules enters polymkeric substance glued membrane, makes glued membrane comparatively responsive to water, therefore when this type of glued membrane runs into water, albinism can occur and affect outward appearance, and causes adhesive property to decline, and when running into hot water, can accelerate the generation of this phenomenon.If reduce the use of these materials, again to emulsion intercalation method, glue film performance, and service efficiency causes and has a strong impact on.
Summary of the invention
The object of this invention is to provide a kind of generation can effectively stopping or reduce glued membrane water albinism, and not containing the Aqueous Adhesives of organic solvent.
To achieve these goals, the technical solution adopted in the present invention is as follows: a kind of Aqueous Adhesives, comprises by number:
Further, following hydrophobic monomer is also comprised:
Further, described reactive emulsifier can be the allyl amine salt of alkyl benzene sulphonate (ABS), the allyl amine salt of alkyl ether sulfate, the allyl amine salt of nonyl phenol oxyethyl group phosphoric acid, polyoxyalkylene-1-alkyl ether sulphate salts, at least one in polyoxyalkylene-1-allyloxy methyl alkyl ether sulfuric acid.
Present invention also offers a kind of adhesive tape, there is base material and coat the Aqueous Adhesives on described base material.
Present invention also offers a kind of preparation method of Aqueous Adhesives, wherein, Aqueous Adhesives comprises by number: 2-50 part methacrylic acid or vinylformic acid, 3-10 part reactive emulsifier, 300-500 part deionized water, 1-8 part ammonium persulphate, 0.1-1.0 part sodium bicarbonate and butyl acrylate, Isooctyl acrylate monomer, vinyl certain herbaceous plants with big flowers acid esters, Propylene glycol monoacrylate or hy-droxybutyl and vinylbenzene, and described preparation method comprises:
S1: prepare pre-emulsion: add the reactive emulsifier of 3-8 part and the sodium bicarbonate of 0.08-0.8 part in pre-emulsification still, mix with the deionized water of 100-250 part and stir, and add methacrylic acid or the vinylformic acid of 2-50 part, and the butyl acrylate of 0-300 part, the Isooctyl acrylate monomer of 0-300 part, the vinyl certain herbaceous plants with big flowers acid esters of 0-200 part, the Propylene glycol monoacrylate of 0-20 part or the vinylbenzene of hy-droxybutyl and 0-100 part stir, to obtain pre-emulsion;
S2: add the deionized water of 200-400 part, remaining reactive emulsifier and sodium bicarbonate in a kettle.; Be warming up to 75-85 DEG C, the 1-5% getting in described step S1 prepared pre-emulsion adds, and the ammonium persulphate after the dilution adding 1-6 part;
S3: be incubated 10 minutes, starts to drip the pre-emulsion of residue prepared by described step S1 and the ammonium persulphate after residue dilution, and drips off in 2-5 hour; After dripping off, insulation 10-60min, then eliminate afterwards, and be cooled to less than 45 DEG C, in and discharging.
Further, described reactive emulsifier can be the allyl amine salt of alkyl benzene sulphonate (ABS), the allyl amine salt of alkyl ether sulfate, the allyl amine salt of nonyl phenol oxyethyl group phosphoric acid, polyoxyalkylene-1-alkyl ether sulphate salts, at least one in polyoxyalkylene-1-allyloxy methyl alkyl ether sulfuric acid.
Present invention also offers a kind of preparation method of adhesive tape, described preparation method comprises:
The first step: Aqueous Adhesives is provided, the preparation method of the Aqueous Adhesives of described Aqueous Adhesives according to claim 5 or 6 obtains;
Second step: provide base material, coats Aqueous Adhesives on base material, dry.
Further, in described second step, drying condition is: dry 1-5min under 70-95 DEG C of condition.
By such scheme, the present invention at least has the following advantages: the generation of glued membrane water albinism can effectively be stopped or reduce to Aqueous Adhesives of the present invention, and not containing organic solvent; By the adhesive tape obtained by the present invention, there is the white not cull of water resistant to come unstuck warpage, and not containing organic solvent.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technique means of the present invention, and can be implemented according to the content of specification sheets, be described in detail as follows below with preferred embodiment of the present invention.
Embodiment
Aqueous Adhesives of the present invention, comprises by number:
Wherein, described reactive emulsifier can be the allyl amine salt of alkyl benzene sulphonate (ABS), the allyl amine salt of alkyl ether sulfate, the allyl amine salt of nonyl phenol oxyethyl group phosphoric acid, polyoxyalkylene-1-alkyl ether sulphate salts, at least one in polyoxyalkylene-1-allyloxy methyl alkyl ether sulfuric acid; Described butyl acrylate, Isooctyl acrylate monomer, vinyl certain herbaceous plants with big flowers acid esters, methacrylic acid or vinylformic acid, Propylene glycol monoacrylate or hy-droxybutyl, vinylbenzene, reactive emulsifier, ammonium persulphate, sodium bicarbonate are technical grade.Aforesaid propylene acid butyl ester, Isooctyl acrylate monomer, vinyl certain herbaceous plants with big flowers acid esters, Propylene glycol monoacrylate or hy-droxybutyl and vinylbenzene are hydrophobic monomer.
The preparation method of Aqueous Adhesives of the present invention, comprising:
S1: prepare pre-emulsion: add the reactive emulsifier of 3-8 part and the sodium bicarbonate of 0.08-0.8 part in pre-emulsification still, with the deionized water of 100-250 part, mix and stir, and add the methacrylic acid of 2-50 part or vinylformic acid, the butyl acrylate adding 0-300 part, the Isooctyl acrylate monomer of 0-300 part, the vinyl certain herbaceous plants with big flowers acid esters of 0-200 part, the Propylene glycol monoacrylate of 0-20 part or the vinylbenzene of hy-droxybutyl and 0-100 part and stir, to obtain pre-emulsion;
S2: add the deionized water of 200-400 part, remaining reactive emulsifier and sodium bicarbonate in a kettle.; Be warming up to 75-85 DEG C, the 1-5% getting in described step S1 prepared pre-emulsion adds, and the ammonium persulphate after the dilution adding 1-6 part; This ammonium persulphate by deionized water as diluent;
S3: be incubated 10 minutes, starts to drip the pre-emulsion of residue prepared by described step S1 and the ammonium persulphate after residue dilution, and drips off in 2-5 hour; After dripping off, insulation 10-60min, then eliminate afterwards, and be cooled to less than 45 DEG C, in and discharging.This ammonium persulphate by deionized water as diluent.
In above-mentioned steps, described reactive emulsifier can be the allyl amine salt of alkyl benzene sulphonate (ABS), the allyl amine salt of alkyl ether sulfate, the allyl amine salt of nonyl phenol oxyethyl group phosphoric acid, polyoxyalkylene-1-alkyl ether sulphate salts, at least one in polyoxyalkylene-1-allyloxy methyl alkyl ether sulfuric acid.
Adhesive tape of the present invention has base material and coats the above-mentioned Aqueous Adhesives on base material.
The preparation method of above-mentioned adhesive tape comprises:
The first step: Aqueous Adhesives is provided, described Aqueous Adhesives obtains according to the preparation method of above-mentioned Aqueous Adhesives;
Second step: provide base material, coats Aqueous Adhesives on base material, dry.In second step, drying condition is: dry 1-5min under 70-95 DEG C of condition.
Be described in further detail below by specific embodiment.Following examples for illustration of the present invention, but are not used for limiting the scope of the invention.
Embodiment one
Aqueous Adhesives comprises by number:
The preparation method of above-mentioned Aqueous Adhesives comprises:
S1: prepare pre-emulsion: add the allyl amine salt of the alkyl benzene sulphonate (ABS) of 2.4 parts and the sodium bicarbonate of 0.08 part in pre-emulsification still, the methacrylic acid of 6 parts, the butyl acrylate of 200 parts, the Isooctyl acrylate monomer of 250 parts, the hy-droxybutyl of 10 parts, deionized water with 150 parts mixes and stirs, and the methacrylic acid adding 2 parts stirs, to obtain pre-emulsion;
S2: add the deionized water of 300 parts, the allyl amine salt of remaining alkyl benzene sulphonate (ABS) and sodium bicarbonate in a kettle.; Be warming up to 75-85 DEG C, get pre-emulsion prepared in step S1 3% adds, and adds the diluent of the ammonium persulphate of 1.5 parts and the deionized water configuration of 15 parts;
S3: be incubated 10 minutes, start to drip the pre-emulsion prepared by remaining step S1, and the diluent of the deionized water configuration of remaining ammonium persulphate and 35 parts, and drip off in 2 hours; After dripping off, insulation 10min, then eliminate afterwards, and be cooled to less than 45 DEG C, in and discharging.
Embodiment two
Aqueous Adhesives comprises by number:
The preparation method of Aqueous Adhesives, comprising:
S1: prepare pre-emulsion: the allyl amine salt of the 7.25 parts of alkyl ether sulfate added in pre-emulsification still and 0.8 part of sodium bicarbonate, deionized water with 150 parts mixes and stirs, and add 30 parts of vinylformic acid, add the butyl acrylate of 200 parts, the Isooctyl acrylate monomer of 150 parts, the vinyl certain herbaceous plants with big flowers acid esters of 100 parts, the Propylene glycol monoacrylate of 20 parts and the vinylbenzene of 50 parts stirs, to obtain pre-emulsion;
S2: add the deionized water of 200 parts, the allyl amine salt of remaining alkyl ether sulfate and sodium bicarbonate in a kettle.; Be warming up to 85 DEG C, to get in step S1 prepared pre-emulsion 5% adds, and adds the diluent that 2 parts of ammonium persulphates and 20 parts of deionized waters configure;
S3: be incubated 10 minutes, start to drip the pre-emulsion prepared by remaining step S1, and the diluent of 1 part of ammonium persulphate and 30 parts of deionized water configurations, and drip off in 5 hours; After dripping off, insulation 60min, then eliminate afterwards, and be cooled to less than 45 DEG C, in and discharging.
Embodiment three
Aqueous Adhesives comprises by number:
The preparation method of Aqueous Adhesives, comprising:
S1: prepare pre-emulsion: add 2.5 parts of polyoxyalkylene-1-alkyl ether sulphate salts and 0.8 part of sodium bicarbonate in pre-emulsification still, mix with 150 parts of deionized waters and stir, and add 20 parts methacrylic acid, add the butyl acrylate of 100 parts, the Isooctyl acrylate monomer of 100 parts, the vinyl certain herbaceous plants with big flowers acid esters of 200 parts stir, to obtain pre-emulsion;
S2: add the deionized water of 250 parts, 0.5 part of polyoxyalkylene-1-alkyl ether sulphate salts and 0.2 part of sodium bicarbonate in a kettle.; Be warming up to 80 DEG C, to get in described step S1 prepared pre-emulsion 5% adds, and the diluent that the deionized water of the ammonium persulphate of 1.5 parts and 15 parts configures;
S3: be incubated 10 minutes, start the pre-emulsion dripping residue 95%, and the diluent that the ammonium persulphate of 4 parts and 35 parts of deionized waters configure, and drip off in 4 hours; After dripping off, insulation 40min, then eliminate afterwards, and be cooled to less than 45 DEG C, in and discharging.
Tested by Aqueous Adhesives obtained in above-described embodiment one, embodiment two, embodiment three, testing method is as follows:
Three kinds of Aqueous Adhesives are coated in transparent BOPP film by gluing rod, Amount of spread 20-25g/ ㎡, in the baking oven of 70-100 DEG C, baking 5-10 minute; Then to be immersed in the boiling water of more than 95 DEG C 10 minutes, take out, utilize spectrocolorimeter (HunterLabcolorquest45/0) to detect its opaqueness.
Test result is as follows: above-mentioned three kinds of transparent BOPP film scribbling Aqueous Adhesives are no more than the opaqueness of 2.5%, and it has good water-whitening resistance.
In sum, the generation of glued membrane water albinism can effectively be stopped or reduce to above-mentioned Aqueous Adhesives, and not containing organic solvent.This Aqueous Adhesives is by using reactive emulsifier, make emulsifying agent participate in polyreaction, become a part for high molecular polymer, avoid the migration of low molecular emulsifying agent, reduce glued membrane to the susceptibility of water, in addition, by adopting the monomer that hydrophobicity is strong, as (methyl) acrylate at least containing 4 carbon atom alcohols, vinyl certain herbaceous plants with big flowers acid esters, vinylaromatic hydrocarbon, and at least one is lower than the polar comonomers of 5%, thus strengthen the hydrophobicity of glued membrane further.By the adhesive tape obtained by aforesaid method, there is the white not cull of water resistant to come unstuck warpage, and not containing organic solvent.
The above is only the preferred embodiment of the present invention; be not limited to the present invention; should be understood that; for those skilled in the art; under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and modification, these improve and modification also should be considered as protection scope of the present invention.
Claims (8)
1. an Aqueous Adhesives, is characterized in that: comprise by number:
2. Aqueous Adhesives according to claim 1, is characterized in that: also comprise following hydrophobic monomer:
3. Aqueous Adhesives according to claim 1, it is characterized in that: described reactive emulsifier can be the allyl amine salt of alkyl benzene sulphonate (ABS), the allyl amine salt of alkyl ether sulfate, the allyl amine salt of nonyl phenol oxyethyl group phosphoric acid, polyoxyalkylene-1-alkyl ether sulphate salts, at least one in polyoxyalkylene-1-allyloxy methyl alkyl ether sulfuric acid.
4. an adhesive tape, is characterized in that: have base material and coat on described base material as the Aqueous Adhesives in claims 1 to 3 as described in any one.
5. the preparation method of an Aqueous Adhesives, it is characterized in that: wherein, Aqueous Adhesives comprises by number: 2-50 part methacrylic acid or vinylformic acid, 3-10 part reactive emulsifier, 300-500 part deionized water, 1-8 part ammonium persulphate, 0.1-1.0 part sodium bicarbonate and butyl acrylate, Isooctyl acrylate monomer, vinyl certain herbaceous plants with big flowers acid esters, Propylene glycol monoacrylate or hy-droxybutyl and vinylbenzene, and described preparation method comprises:
S1: prepare pre-emulsion: add the reactive emulsifier of 3-8 part and the sodium bicarbonate of 0.08-0.8 part in pre-emulsification still, mix with the deionized water of 100-250 part and stir, and add methacrylic acid or the vinylformic acid of 2-50 part, and the butyl acrylate of 0-300 part, the Isooctyl acrylate monomer of 0-300 part, the vinyl certain herbaceous plants with big flowers acid esters of 0-200 part, the Propylene glycol monoacrylate of 0-20 part or the vinylbenzene of hy-droxybutyl and 0-100 part stir, to obtain pre-emulsion;
S2: add the deionized water of 200-400 part, remaining reactive emulsifier and sodium bicarbonate in a kettle.; Be warming up to 75-85 DEG C, the 1-5% getting in described step S1 prepared pre-emulsion adds, and the ammonium persulphate after the dilution adding 1-6 part;
S3: be incubated 10 minutes, starts to drip the pre-emulsion of residue prepared by described step S1 and the ammonium persulphate after residue dilution, and drips off in 2-5 hour; After dripping off, insulation 10-60min, then eliminate afterwards, and be cooled to less than 45 DEG C, in and discharging.
6. the preparation method of Aqueous Adhesives according to claim 5, it is characterized in that: described reactive emulsifier can be the allyl amine salt of alkyl benzene sulphonate (ABS), the allyl amine salt of alkyl ether sulfate, the allyl amine salt of nonyl phenol oxyethyl group phosphoric acid, polyoxyalkylene-1-alkyl ether sulphate salts, at least one in polyoxyalkylene-1-allyloxy methyl alkyl ether sulfuric acid.
7. a preparation method for adhesive tape, is characterized in that: described preparation method comprises:
The first step: Aqueous Adhesives is provided, the preparation method of the Aqueous Adhesives of described Aqueous Adhesives according to claim 5 or 6 obtains;
Second step: provide base material, coats Aqueous Adhesives on base material, dry.
8. the preparation method of adhesive tape according to claim 7, is characterized in that: in described second step, and drying condition is: dry 1-5min under 70-95 DEG C of condition.
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| CN201510733341.4A CN105295785A (en) | 2015-11-01 | 2015-11-01 | Water-based adhesive and preparation method thereof as well as adhesive tape and preparation method thereof |
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| CN201510733341.4A CN105295785A (en) | 2015-11-01 | 2015-11-01 | Water-based adhesive and preparation method thereof as well as adhesive tape and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109180855A (en) * | 2018-07-16 | 2019-01-11 | 江苏晶华新材料科技有限公司 | A kind of preparation method of the aqueous adhesive tape of resistance to nitrate paint and its adhesive |
| CN111057484A (en) * | 2019-12-05 | 2020-04-24 | 江苏晶华新材料科技有限公司 | Waterproof prime coat latex for paper base and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006045410A (en) * | 2004-08-06 | 2006-02-16 | Nippon Synthetic Chem Ind Co Ltd:The | Removable aqueous adhesive composition |
| CN101432377A (en) * | 2006-04-28 | 2009-05-13 | 巴斯夫欧洲公司 | Pressure-sensitive adhesive with enhanced resistance to water-whitening |
| CN102977257A (en) * | 2012-12-25 | 2013-03-20 | 上海三瑞高分子材料有限公司 | Water-whitening proof maishi paint emulsion of core-shell structure and method for preparing same |
| CN103408691A (en) * | 2013-08-06 | 2013-11-27 | 中科院广州化学有限公司 | Acrylate pressure-sensitive adhesive emulsion and preparation method and application thereof |
| CN104725550A (en) * | 2013-12-19 | 2015-06-24 | 上海华谊丙烯酸有限公司 | Water resistant whiting emulsion pressure sensitive adhesive synthesis method |
-
2015
- 2015-11-01 CN CN201510733341.4A patent/CN105295785A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006045410A (en) * | 2004-08-06 | 2006-02-16 | Nippon Synthetic Chem Ind Co Ltd:The | Removable aqueous adhesive composition |
| CN101432377A (en) * | 2006-04-28 | 2009-05-13 | 巴斯夫欧洲公司 | Pressure-sensitive adhesive with enhanced resistance to water-whitening |
| CN102977257A (en) * | 2012-12-25 | 2013-03-20 | 上海三瑞高分子材料有限公司 | Water-whitening proof maishi paint emulsion of core-shell structure and method for preparing same |
| CN103408691A (en) * | 2013-08-06 | 2013-11-27 | 中科院广州化学有限公司 | Acrylate pressure-sensitive adhesive emulsion and preparation method and application thereof |
| CN104725550A (en) * | 2013-12-19 | 2015-06-24 | 上海华谊丙烯酸有限公司 | Water resistant whiting emulsion pressure sensitive adhesive synthesis method |
Non-Patent Citations (2)
| Title |
|---|
| 胡惟孝等: "《有机化合物制备手册》", 31 March 1995, 天津科技翻译出版公司 * |
| 韦军: "《高分子合成工艺学》", 28 February 2011, 华东理工大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109180855A (en) * | 2018-07-16 | 2019-01-11 | 江苏晶华新材料科技有限公司 | A kind of preparation method of the aqueous adhesive tape of resistance to nitrate paint and its adhesive |
| CN111057484A (en) * | 2019-12-05 | 2020-04-24 | 江苏晶华新材料科技有限公司 | Waterproof prime coat latex for paper base and preparation method thereof |
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Application publication date: 20160203 |