CN103242734B - Acrylic acid hybrid emulsion capable of preventing printing ink from falling from beer trademark in bottle washing - Google Patents
Acrylic acid hybrid emulsion capable of preventing printing ink from falling from beer trademark in bottle washing Download PDFInfo
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- CN103242734B CN103242734B CN201310181377.7A CN201310181377A CN103242734B CN 103242734 B CN103242734 B CN 103242734B CN 201310181377 A CN201310181377 A CN 201310181377A CN 103242734 B CN103242734 B CN 103242734B
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Abstract
The invention provides acrylic acid hybrid emulsion capable of preventing printing ink from falling from a beer trademark in bottle washing. The acrylic acid hybrid emulsion is prepared by the following steps of: 1) preparing a base material for a kettle; 2) preparing a monomer I; 3) adding an ammonium persulfate initiating agent; 4) preparing a monomer II; 5) adding the monomer II and the ammonium persulfate initiating agent; 6) adding tert-butyl hydroperoxide and formaldehyde sodium sulfoxylate; and 7) adding a film-forming agent, an antifoaming agent and a flatting agent. The acrylic acid hybrid emulsion is high in resistance to weather, chemicals and water, outstanding in hardness, glossiness, storage stability, mechanical performance and comprehensive performance, low in product cost, high in practicability, great in an effect of maintaining the printing ink, free of atmospheric pollution and water pollution, and safe and environment-friendly in production process and subsequent use.
Description
Technical field
The present invention relates to hybrid emulsion, especially can meet about a kind of the Acrylic acid hybrid emulsion that ink is not fallen in Beer grand wash bottle.
Background technology
Beer grand, in order to meet its image attractive in appearance, is normally coated with last layer ACRYLIC EMULSION on body paper, then vacuum aluminum-coated, then coats ACRYLIC EMULSION at aluminium plated surface and do protective layer, finally for printing Beer grand.Beer Bottle is all recycle usually, and common ACRYLIC EMULSION does not generally have alkali resistant function, and the ink of returnable bottle trade mark surface printing when washing all comes off in wash bottle groove.The present invention, by using existing material and technology, adds that the new concept of contriver makes this emulsion have can to meet the high speed coating of paper, and market to this product as anti-ly after-tacked, cross cutting, printability, the technical requirementss such as brightness of aluminizing; (85 DEG C of water temperatures, 2.5% sodium hydroxide solution, 10 minutes soak times in beer industry wash bottle process can be met again simultaneously.) the adeciduate effect of trade mark ink.
The product that can meet correlation technique theory in existing market currently available products has: solvent based coating; First this product cost is high, it is crucial that can only 20% solid content during this coating application, the recovery of existing construction technology solvent be immature, consumes 200KG coating by ton paper, 800 tons of VOC will discharge directly to sky in an enterprise producing 5000 tons of paper per year, increase the weight of topsoil.Water soluble resin coating; Its water-soluble concept is that water mixed ethanol just can make it dissolve, and this product technology is immature, and it is undesirable to protect black effect.Conventional acrylic emulsion; This technical costs is cheap, and so there is no ink and keep function, so this product is serious to brew-house's bottle-washing water pollutions, cause a large amount of wastes of water resources, this product is eliminated already in European and American developed countries.
Summary of the invention
For above deficiency, the object of the present invention is to provide and a kind ofly can meet the Acrylic acid hybrid emulsion that ink is not fallen in Beer grand wash bottle, by preparing monomer I, monomer II, add various additive again, what formed can meet in beer industry wash bottle process: 85 DEG C of water temperatures, 2.5% sodium hydroxide solution, the Acrylic acid hybrid emulsion of 10 minutes soak time trade mark ink not falling-off effect.
Technical scheme of the present invention is achieved in the following ways: a kind ofly can meet the Acrylic acid hybrid emulsion that ink is not fallen in Beer grand wash bottle, comprises the following steps: 1) still bed material, 2) prepare monomer I, 3) add ammonium persulfate initiator, 4) prepare monomer II, 5) add monomer II and ammonium persulfate initiator, 6) add tertbutyl peroxide and Diao Bai block, 7), add membrane-forming agent, defoamer, flow agent; It is characterized in that:
1), still bed material: 400 parts, water, sodium bicarbonate 0.63-0.87 part, sodium lauryl sulphate 1.01-1.26 part are joined in reactor and stir, is heated to 80-85 DEG C, then adds ammonium persulfate initiator 0.41-0.69 part, fully stir, for subsequent use;
2), monomer I is prepared: 100 parts, water, sodium lauryl sulphate 3.33-3.64 part, polyoxyethylene nonylphenol ether 6.1-7.96 part, methyl methacrylate 30.6-45.2 part, vinylbenzene 50.8-70.3 part, Isooctyl acrylate monomer 15.6-25.2 part, epoxy resin 10.8-20.6 part are joined successively in pre-emulsification tank, make monomer I for subsequent use;
3), ammonium persulfate initiator is added: get 1/10 of monomer I total amount and to join in the reactor of step 1) and fully to stir with still bed material, when after 10 minutes, in reactor, liquid shows blue light, under the condition stirred, add step 2 respectively) in the surplus of monomer I and ammonium persulfate initiator 0.22-0.46 part, after adding, at 85 DEG C, stir 1 hour again;
The surplus of described interpolation monomer I and the time of ammonium persulfate initiator are 3-3.5 hour, and temperature remains on 80-85 DEG C;
4), prepare monomer II: fetch water 100 parts, sodium lauryl sulphate 2.23-3.38 part, polyoxyethylene nonylphenol ether 0.34-0.67 part, Isooctyl acrylate monomer 40.3-60.9 part, methyl methacrylate 20.2-40.6 part, acrylamide 2.1-4.4 part, tertiary ethylene carbonate 20.3-40.6 part, silane 3.21-6.45 part joins pre-emulsification tank successively, makes monomer II;
5), monomer II and ammonium persulfate initiator is added: under the condition stirred, add in the reactor of step 3) by monomer II and 0.31-0.67 part ammonium persulphate, after adding, after monomer I and monomer II being mixed at 85 DEG C, stir 1 hour again;
The described interpolation time is 3-3.5 hour, remains on 80-85 DEG C;
6), add tertbutyl peroxide and Diao Bai block: reactor is cooled to 65 DEG C, first add 0.22 part of tertbutyl peroxide and stir, after 10 minutes, then add 0.31 part of Diao Bai block stirring;
7), membrane-forming agent, defoamer, flow agent is added: after question response still is cooled to room temperature, add 12.06 parts of ammoniacal liquor fully to stir, add 20 parts of propylene glycol phenylate membrane-forming agents afterwards more respectively, 2.1 parts containing silicon defoaming agent and 2.6 parts of modified polyorganosiloxane flow agents, discharging after abundant stirring, is Acrylic acid hybrid emulsion;
The present invention, obtained with acrylic resin be core can meet the Acrylic acid hybrid emulsion that ink is not fallen in Beer grand wash bottle, there is high-weatherability, chemical-resistant, water tolerance, there is excellent hardness, glossiness, stability in storage, mechanical property and over-all properties simultaneously.This invention low cost product, practical, it is excellent to protect black effect, without topsoil and water pollutions, uses this technology will make brew-house's energy-saving and water-saving, decreasing pollution.This product is not containing VOC, and it is all unusual safety and environmental protection that production process and later stage use;
Embodiment
Embodiment 1:
Can meet the Acrylic acid hybrid emulsion that ink is not fallen in Beer grand wash bottle, its production stage is:
1, still bed material: 400 parts, water, 0.67 part, sodium bicarbonate, sodium lauryl sulphate 1.05 parts are joined in reactor and stir, is heated to 80-85 DEG C, then add ammonium persulphate 0.5 part, fully stir, for subsequent use;
2, monomer I is prepared: 100 parts, water, sodium lauryl sulphate 3.35 parts, polyoxyethylene nonylphenol ether 6.7 parts, methyl methacrylate 35 parts, vinylbenzene 60 parts, Isooctyl acrylate monomer 18 parts, epoxy resin 10.8 parts are joined successively in pre-emulsification tank, make monomer I for subsequent use;
3, ammonium persulfate initiator is added: get 1/10 of monomer I total amount and to join in the reactor of step 1) and fully to stir with still bed material, when after 10 minutes, in reactor, liquid shows blue light, under the condition stirred, add step 2 respectively) in the surplus of monomer I and ammonium persulfate initiator 0.25 part, the interpolation time is 3 hours, and temperature remains on 80-85 DEG C; After adding, at 85 DEG C, stir 1 hour again;
4, prepare monomer II: fetch water 100 parts, sodium lauryl sulphate 2.8 parts, polyoxyethylene nonylphenol ether 0.47 part, Isooctyl acrylate monomer 50.9 parts, methyl methacrylate 30.2 parts, acrylamide 3.4 parts, tertiary ethylene carbonate 30.3 parts, 5.5 parts, silane joins pre-emulsification tank successively, makes monomer II;
5, monomer II and ammonium persulfate initiator is added: under the condition stirred, monomer II and 0.56 part of ammonium persulphate are added in the reactor of step 3), the interpolation time is 3-3.5 hour, temperature remains on 80-85 DEG C, after adding, after monomer I and monomer II being mixed at 85 DEG C, stir 1 hour again;
6, add tertbutyl peroxide and Diao Bai block: reactor is cooled to 65 DEG C, first add 0.22 part of tertbutyl peroxide and stir, after 10 minutes, then add 0.31 part of Diao Bai block stirring;
7, membrane-forming agent, defoamer, flow agent is added: after question response still is cooled to room temperature, add 12.06 parts of ammoniacal liquor fully to stir, add 20 parts of propylene glycol phenylate membrane-forming agents afterwards more respectively, 2.1 parts containing silicon defoaming agent and 2.6 parts of modified polyorganosiloxane flow agents, discharging after abundant stirring, is Acrylic acid hybrid emulsion.
Embodiment 2:
The Acrylic acid hybrid emulsion that ink is not fallen in Beer grand wash bottle can be met, comprise the following steps:
1, still bed material: 400 parts, water, 0.7 part, sodium bicarbonate, sodium lauryl sulphate 1.2 parts are joined in reactor and stir, is heated to 80-85 DEG C, then add ammonium persulphate 0.6 part, fully stir, for subsequent use;
2, monomer I is prepared: 100 parts, water, sodium lauryl sulphate 3.5 parts, polyoxyethylene nonylphenol ether 7.5 parts, methyl methacrylate 40.2 parts, vinylbenzene 60.3 parts, Isooctyl acrylate monomer 20.2 parts, epoxy resin 15.8 parts are joined successively in pre-emulsification tank, make monomer I for subsequent use;
3, ammonium persulfate initiator is added: get 1/10 of monomer I total amount and to join in the reactor of step 1) and fully to stir with still bed material, when after 10 minutes, in reactor, liquid shows blue light, under the condition stirred, add step 2 respectively) in the surplus of monomer I and ammonium persulfate initiator 0.4 part, the interpolation time is 3.5 hours, and temperature remains on 80-85 DEG C; After adding, at 85 DEG C, stir 1 hour again;
4, prepare monomer II: fetch water 100 parts, sodium lauryl sulphate 3.3 parts, polyoxyethylene nonylphenol ether 0.60 part, Isooctyl acrylate monomer 50.9 parts, methyl methacrylate 40 parts, acrylamide 3.4 parts, tertiary ethylene carbonate 36 parts, 5.45 parts, silane joins pre-emulsification tank successively, makes monomer II;
5, monomer II and ammonium persulfate initiator is added: under the condition stirred, monomer II and 0.57 part of ammonium persulphate are added in the reactor of step 3), the interpolation time is 3.5 hours, temperature remains on 80-85 DEG C, after adding, after monomer I and monomer II being mixed at 85 DEG C, stir 1 hour again;
6, add tertbutyl peroxide and Diao Bai block: reactor is cooled to 65 DEG C, first add 0.22 part of tertbutyl peroxide and stir, after 10 minutes, then add 0.31 part of Diao Bai block stirring;
7, membrane-forming agent, defoamer, flow agent is added: after question response still is cooled to room temperature, add 12.06 parts of ammoniacal liquor fully to stir, add 20 parts of propylene glycol phenylate membrane-forming agents afterwards more respectively, 2.1 parts containing silicon defoaming agent and 2.6 parts of modified polyorganosiloxane flow agents, discharging after abundant stirring, is Acrylic acid hybrid emulsion.
Claims (3)
1. can meet the Acrylic acid hybrid emulsion that ink is not fallen in Beer grand wash bottle, comprise the following steps: 1) still bed material, 2) prepare monomer I, 3) add ammonium persulfate initiator, 4) prepare monomer II, 5) add monomer II and ammonium persulfate initiator, 6) add tertbutyl peroxide and Diao Bai block, 7), add membrane-forming agent, defoamer, flow agent; It is characterized in that:
1), still bed material: 400 parts, water, sodium bicarbonate 0.63-0.87 part, sodium lauryl sulphate 1.01-1.26 part are joined in reactor and stir, is heated to 80-85 DEG C, then add ammonium persulphate 0.41-0.69 part, fully stir, for subsequent use;
2), monomer I is prepared: 100 parts, water, sodium lauryl sulphate 3.33-3.64 part, polyoxyethylene nonylphenol ether 6.1-7.96 part, methyl methacrylate 30.6-45.2 part, vinylbenzene 50.8-70.3 part, Isooctyl acrylate monomer 15.6-25.2 part, epoxy resin 10.8-20.6 part are joined successively in pre-emulsification tank, make monomer I for subsequent use; 3), ammonium persulfate initiator is added: get 1/10 of monomer I total amount and to join in the reactor of step 1) and fully to stir with still bed material, when after 10 minutes, in reactor, liquid shows blue light, under the condition stirred, add step 2 respectively) in the surplus of monomer I and ammonium persulfate initiator 0.22-0.46 part, after adding, at 85 DEG C, stir 1 hour again;
4), prepare monomer II: fetch water 100 parts, sodium lauryl sulphate 2.23-3.38 part, polyoxyethylene nonylphenol ether 0.34-0.67 part, Isooctyl acrylate monomer 40.3-60.9 part, methyl methacrylate 20.2-40.6 part, acrylamide 2.1-4.4 part, tertiary ethylene carbonate 20.3-40.6 part, silane 3.21-6.45 part joins pre-emulsification tank successively, makes monomer II;
5), monomer II and ammonium persulfate initiator is added: under the condition stirred, add in the reactor of step 3) by monomer II and 0.31-0.67 part ammonium persulphate, after adding, after monomer I and monomer II being mixed at 85 DEG C, stir 1 hour again;
6), add tertbutyl peroxide and Diao Bai block: reactor is cooled to 65 DEG C, first add 0.22 part of tertbutyl peroxide and stir, after 10 minutes, then add 0.31 part of Diao Bai block stirring;
7), membrane-forming agent, defoamer, flow agent is added: after question response still is cooled to room temperature, add 12.06 parts of ammoniacal liquor fully to stir, add 20 parts of propylene glycol phenylate membrane-forming agents afterwards more respectively, 2.1 parts containing silicon defoaming agent and 2.6 parts of modified polyorganosiloxane flow agents, discharging after abundant stirring, is Acrylic acid hybrid emulsion.
2. according to claim 1ly a kind ofly can meet the Acrylic acid hybrid emulsion that ink is not fallen in Beer grand wash bottle, it is characterized in that: add the surplus of monomer I in described step 3) and the time of ammonium persulfate initiator is 3-3.5 hour, temperature remains on 80-85 DEG C.
3. according to claim 1ly a kind ofly can meet the Acrylic acid hybrid emulsion that ink is not fallen in Beer grand wash bottle, it is characterized in that: the interpolation time that the monomer II in described step 5) and ammonium persulphate add in the reactor of step 3) is 3-3.5 hour, and temperature remains on 80-85 DEG C.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310181377.7A CN103242734B (en) | 2013-05-15 | 2013-05-15 | Acrylic acid hybrid emulsion capable of preventing printing ink from falling from beer trademark in bottle washing |
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| CN201310181377.7A CN103242734B (en) | 2013-05-15 | 2013-05-15 | Acrylic acid hybrid emulsion capable of preventing printing ink from falling from beer trademark in bottle washing |
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| CN103242734A CN103242734A (en) | 2013-08-14 |
| CN103242734B true CN103242734B (en) | 2015-06-17 |
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| CN106883815A (en) * | 2017-03-17 | 2017-06-23 | 丹阳市宏森仪表化工有限公司 | One kind can meet beer bottle and reclaim wash bottle quickly de- target Labeling Adhesive with Super and preparation method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101775261A (en) * | 2009-01-14 | 2010-07-14 | 常州化学研究所 | Composition of waterborne laminating adhesive and method for preparing same |
| CN102234345A (en) * | 2010-04-29 | 2011-11-09 | 上海拜道化学有限公司 | Preparation method of environment-friendly type emulsion for water-based ink |
| CN102702437A (en) * | 2012-06-29 | 2012-10-03 | 上海东升新材料有限公司 | Styrene-acrylic emulsion as well as preparation method and application thereof |
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| IL109304A0 (en) * | 1993-05-07 | 1994-07-31 | Rohm & Haas | Production of a multi-staged latex and its use in coatings |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101775261A (en) * | 2009-01-14 | 2010-07-14 | 常州化学研究所 | Composition of waterborne laminating adhesive and method for preparing same |
| CN102234345A (en) * | 2010-04-29 | 2011-11-09 | 上海拜道化学有限公司 | Preparation method of environment-friendly type emulsion for water-based ink |
| CN102702437A (en) * | 2012-06-29 | 2012-10-03 | 上海东升新材料有限公司 | Styrene-acrylic emulsion as well as preparation method and application thereof |
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