CN104119819A - Special antibacterial hot melt adhesive containing styrene-acrylic emulsion for adhering notebook - Google Patents
Special antibacterial hot melt adhesive containing styrene-acrylic emulsion for adhering notebook Download PDFInfo
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- CN104119819A CN104119819A CN201410291516.6A CN201410291516A CN104119819A CN 104119819 A CN104119819 A CN 104119819A CN 201410291516 A CN201410291516 A CN 201410291516A CN 104119819 A CN104119819 A CN 104119819A
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Abstract
The invention discloses a special antibacterial hot melt adhesive containing a styrene-acrylic emulsion for adhering a notebook. The hot melt adhesive comprises the following raw materials in parts by weight: 1-2 parts of copper sulfate, 1-2 parts of zinc oxide, 3-6 parts of light-weight nanometer calcium carbonate, 1-2 parts of methyl cellulose, 0.2-0.4 part of sodium pyrophosphate, 1-2 parts of an styrene-acrylic emulsion, 2-3 parts of sodium citrate, 1-2 parts of hydroxyapatite powder, 1-2 parts of borax, 1-2 parts of aluminum oxide, 1-2 part of sodium lauryl sulfate, 1-2 parts of sodium acetate, 0.2-0.4 part of dimethyl silicone oil, 1-2 parts of ammonium persulfate, 1-2 parts of glycerol, 20-35 parts of terpene resin, 20-30 parts of tackifying resin and 0-50 parts of EVA4. The hot melt adhesive provided by the invention has the advantages of strong initial adhesion force, convenience in application, high softening point and no toxicity, since the hot melt adhesive contains antibacterial agents, such as copper sulfate and zinc oxide, a good antibacterial effect is achieved, the hot melt adhesive has small possibility of being corroded and can be used for adhesive binding of various papers and notebooks and the glue failure does not easily occur.
Description
Technical field
The invention belongs to binding agent field, relate in particular to the antibacterial hot melt adhesive of the gluing special use of a kind of notebook that contains benzene emulsion.
Background technology
Hot melt adhesive is bonding is to utilize hot melt adhesive machine by heating power, hot melt adhesive to be melted, and the glue after melten gel becomes a kind of liquid, by hot melt pipe and the thermosol gelgun of hot melt adhesive machine, delivers to adherend surface, has completed bonding after hot melt adhesive is cooling.
In our daily life, run into sometimes this situation: paper has just fallen notebook while turning over.Making the hot melt adhesive of making good use of is the quality-guarantee that glue is ordered sheet paper products.
Summary of the invention
The object of this invention is to provide the antibacterial hot melt adhesive of the gluing special use of a kind of notebook that contains benzene emulsion.
The present invention adopts following technical scheme to achieve these goals:
The antibacterial hot melt adhesive of the gluing special use of a kind of notebook that contains benzene emulsion, it is characterized in that, it is that raw material by following weight parts makes: copper sulfate 1-2, zinc oxide 1-2, lightweight nano-calcium carbonate 3-6, methylcellulose gum 1-2, trisodium phosphate 0.2-0.4, benzene emulsion 1-2, citric acid 2-3, hydroxylapatite powder 1-2, borax 1-2, aluminium sesquioxide 1-2, sodium lauryl sulphate 1-2, sodium acetate 1-2, dimethyl silicone oil 0.2-0.4, ammonium persulphate 1-2, glycerine 1-2, terpine resin 20-35, tackifying resin 20-30, EVA40-50;
Described tackifying resin is made by the raw material of following weight parts:
Nano-sized carbon 0.1-0.3, clay 4-6, porcelain powder 4-6, polyvinylpyrrolidone 1-2, Vaseline 2-4, oxidized polyethlene wax 1-2, antioxidant 1010 1-2, silane coupling agent kh530 1-2, rosin 8-14, diacetone-acryloamide(DAA) 0.3-0.4, acrylic resin 5-8, poly(lactic acid) 0.2-0.4, water glass 0.1-0.2, dioctyl sebacate 1-2, trimeric cyanamide 1-2;
Described tackifying resin preparation method is:
After rosin, clay, diacetone-acryloamide(DAA), nano-sized carbon are mixed, in 140-150 ℃, stir 10-15min, add clay, porcelain powder, ball milling 3-5 minute, then add acrylic resin, polyvinylpyrrolidone, Vaseline, at 130-150 ℃, stir 10-20min, add again all the other raw materials, 700-800 rev/min is stirred 15-20min, and ball milling 4-6min, obtains.
The described antibacterial hot melt adhesive of the gluing special use of a kind of notebook that contains benzene emulsion, is characterized in that: preparation method comprises the following steps:
(1) by sodium lauryl sulphate, sodium acetate, dimethyl silicone oil, persulfuric acid, glycerine, after terpine resin mixes, 500-600 rev/min is stirred 4-6 minute, then puts into kneader, in 144-148 ℃ of kneading 10-14 minute, must mediate resin standby;
(2) after copper sulfate, zinc oxide, lightweight nano-calcium carbonate, methylcellulose gum, trisodium phosphate, tackifying resin are mixed, add water suitable quantity of water, in 30-37 ℃ of stirring, after 10-20 minute, dry, ball milling 8-13 minute, obtains modified resin powder, standby;
(3) will mediate resin, modified resin powder, with and raw material blending after, mediate 12-16 minute in 140-145 ℃, obtain.
Beneficial effect of the present invention:
Hot melt adhesive initial bonding strength provided by the invention is strong, smears conveniently, and softening temperature is high, nontoxic, contains the antibacterial antiplaque agents such as copper sulfate, zinc oxide effective, is difficult for corruption, can be used for the bonding bookbinding of various paper, notebook, is difficult for coming unglued.
embodiment,
The antibacterial hot melt adhesive of the gluing special use of a kind of notebook that contains benzene emulsion, it is that raw material by following weight (kg) makes: copper sulfate 1.2, zinc oxide 1.2, lightweight nano-calcium carbonate 4, methylcellulose gum 2, trisodium phosphate 0.4, benzene emulsion 1.2, citric acid 3, hydroxylapatite powder 2, borax 2, aluminium sesquioxide 2, sodium lauryl sulphate 1, sodium acetate 2, dimethyl silicone oil 0.4, ammonium persulphate 2, glycerine 2, terpine resin 35, tackifying resin 30, EVA50;
Described tackifying resin is made by the raw material of following weight (kg):
Nano-sized carbon 0.3, clay 6, porcelain powder 6, polyvinylpyrrolidone 2, Vaseline 4, oxidized polyethlene wax 2, antioxidant 1010 2, silane coupling agent kh530 1, rosin 13, diacetone-acryloamide(DAA) 0.4, acrylic resin 8, poly(lactic acid) 0.4, water glass 0.2, dioctyl sebacate 1, trimeric cyanamide 1.4;
Described tackifying resin preparation method is:
After rosin, clay, diacetone-acryloamide(DAA), nano-sized carbon are mixed, in 140 ℃, stir 15min, add clay, porcelain powder, ball milling 5 minutes, then add acrylic resin, polyvinylpyrrolidone, Vaseline, at 150 ℃, stir 20min, add again all the other raw materials, 800 revs/min are stirred 18min, and ball milling 6min, obtains.
The described antibacterial hot melt adhesive of the gluing special use of a kind of notebook that contains benzene emulsion, preparation method comprises the following steps:
(1), by sodium lauryl sulphate, sodium acetate, dimethyl silicone oil, persulfuric acid, glycerine, after terpine resin mixes, 600 revs/min are stirred 4 minutes, then put into kneader, in 144 ℃ of kneadings 14 minutes, must mediate resin standby;
(2) after copper sulfate, zinc oxide, lightweight nano-calcium carbonate, methylcellulose gum, trisodium phosphate, tackifying resin are mixed, add water suitable quantity of water, in 31 ℃ of stirrings, after 10 minutes, dry, ball milling 13 minutes, obtains modified resin powder, standby;
(3) will mediate resin, modified resin powder, with and raw material blending after, mediate 16 minutes in 145 ℃, obtain.
82 ± 5 ℃ of the softening temperatures of the hot melt adhesive of the present embodiment, stripping strength 67N/2.5cm, initial bonding strength reaches steel ball No. 5, open hour 39s, within 24 hours, thermally-stabilised proterties is stable.
Claims (2)
1. the antibacterial hot melt adhesive of the gluing special use of the notebook that contains benzene emulsion, it is characterized in that, it is that raw material by following weight parts makes: copper sulfate 1-2, zinc oxide 1-2, lightweight nano-calcium carbonate 3-6, methylcellulose gum 1-2, trisodium phosphate 0.2-0.4, benzene emulsion 1-2, citric acid 2-3, hydroxylapatite powder 1-2, borax 1-2, aluminium sesquioxide 1-2, sodium lauryl sulphate 1-2, sodium acetate 1-2, dimethyl silicone oil 0.2-0.4, ammonium persulphate 1-2, glycerine 1-2, terpine resin 20-35, tackifying resin 20-30, EVA40-50;
Described tackifying resin is made by the raw material of following weight parts:
Nano-sized carbon 0.1-0.3, clay 4-6, porcelain powder 4-6, polyvinylpyrrolidone 1-2, Vaseline 2-4, oxidized polyethlene wax 1-2, antioxidant 1010 1-2, silane coupling agent kh530 1-2, rosin 8-14, diacetone-acryloamide(DAA) 0.3-0.4, acrylic resin 5-8, poly(lactic acid) 0.2-0.4, water glass 0.1-0.2, dioctyl sebacate 1-2, trimeric cyanamide 1-2;
Described tackifying resin preparation method is:
After rosin, clay, diacetone-acryloamide(DAA), nano-sized carbon are mixed, in 140-150 ℃, stir 10-15min, add clay, porcelain powder, ball milling 3-5 minute, then add acrylic resin, polyvinylpyrrolidone, Vaseline, at 130-150 ℃, stir 10-20min, add again all the other raw materials, 700-800 rev/min is stirred 15-20min, and ball milling 4-6min, obtains.
2. the antibacterial hot melt adhesive of the gluing special use of a kind of notebook that contains benzene emulsion according to claim 1, is characterized in that: preparation method comprises the following steps:
(1) by sodium lauryl sulphate, sodium acetate, dimethyl silicone oil, persulfuric acid, glycerine, after terpine resin mixes, 500-600 rev/min is stirred 4-6 minute, then puts into kneader, in 144-148 ℃ of kneading 10-14 minute, must mediate resin standby;
(2) after copper sulfate, zinc oxide, lightweight nano-calcium carbonate, methylcellulose gum, trisodium phosphate, tackifying resin are mixed, add water suitable quantity of water, in 30-37 ℃ of stirring, after 10-20 minute, dry, ball milling 8-13 minute, obtains modified resin powder, standby;
(3) will mediate resin, modified resin powder, with and raw material blending after, mediate 12-16 minute in 140-145 ℃, obtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410291516.6A CN104119819B (en) | 2014-06-26 | 2014-06-26 | The gluing special antibacterial PUR of a kind of notebook that contains benzene emulsion |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410291516.6A CN104119819B (en) | 2014-06-26 | 2014-06-26 | The gluing special antibacterial PUR of a kind of notebook that contains benzene emulsion |
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| Publication Number | Publication Date |
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| CN104119819A true CN104119819A (en) | 2014-10-29 |
| CN104119819B CN104119819B (en) | 2016-05-18 |
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| CN201410291516.6A Expired - Fee Related CN104119819B (en) | 2014-06-26 | 2014-06-26 | The gluing special antibacterial PUR of a kind of notebook that contains benzene emulsion |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110499123A (en) * | 2019-08-14 | 2019-11-26 | 浙江东腾新材料有限公司 | A kind of hot melt adhesive tablet and preparation method thereof |
| CN112898904A (en) * | 2021-01-25 | 2021-06-04 | 株洲世林聚合物有限公司 | High-temperature-resistant inorganic adhesive and preparation method thereof |
| CN116120841A (en) * | 2023-03-22 | 2023-05-16 | 深圳市东升塑胶制品有限公司 | Hot melt adhesive film for compounding metal and PVC plastic and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070249771A1 (en) * | 2006-04-21 | 2007-10-25 | Paul Charles W | Hot melt adhesive for packaging applications |
| CN102190985A (en) * | 2010-03-15 | 2011-09-21 | 张耀华 | Method for producing general-purpose hot melt adhesive |
| CN103571390A (en) * | 2013-10-24 | 2014-02-12 | 芜湖众力部件有限公司 | Antibacterial hot melt adhesive |
-
2014
- 2014-06-26 CN CN201410291516.6A patent/CN104119819B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070249771A1 (en) * | 2006-04-21 | 2007-10-25 | Paul Charles W | Hot melt adhesive for packaging applications |
| CN102190985A (en) * | 2010-03-15 | 2011-09-21 | 张耀华 | Method for producing general-purpose hot melt adhesive |
| CN103571390A (en) * | 2013-10-24 | 2014-02-12 | 芜湖众力部件有限公司 | Antibacterial hot melt adhesive |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110499123A (en) * | 2019-08-14 | 2019-11-26 | 浙江东腾新材料有限公司 | A kind of hot melt adhesive tablet and preparation method thereof |
| CN112898904A (en) * | 2021-01-25 | 2021-06-04 | 株洲世林聚合物有限公司 | High-temperature-resistant inorganic adhesive and preparation method thereof |
| CN116120841A (en) * | 2023-03-22 | 2023-05-16 | 深圳市东升塑胶制品有限公司 | Hot melt adhesive film for compounding metal and PVC plastic and preparation method thereof |
| CN116120841B (en) * | 2023-03-22 | 2023-10-10 | 深圳市东升塑胶制品有限公司 | Hot melt adhesive film for compounding metal and PVC plastic and preparation method thereof |
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| CN104119819B (en) | 2016-05-18 |
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