CN103666088B - Special aqueous gold ink for tipping paper, preparation method and application thereof - Google Patents
Special aqueous gold ink for tipping paper, preparation method and application thereof Download PDFInfo
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- CN103666088B CN103666088B CN201310652452.3A CN201310652452A CN103666088B CN 103666088 B CN103666088 B CN 103666088B CN 201310652452 A CN201310652452 A CN 201310652452A CN 103666088 B CN103666088 B CN 103666088B
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Abstract
The invention relates to the field of tobacco preparation, particularly to a special aqueous gold ink for tipping paper, a preparation method and an application thereof. The special aqueous gold ink comprises the following raw materials, by weight: 25-30 parts of bronze powder, 35-48 parts of alcohol-waterborne polyurethane, 15-25 parts of ethanol, 10-25 parts of water, and 0.5-1.5 parts of coconut oleic acid amide. The present invention further provides a preparation method and an application of the special aqueous gold ink. Compared with the special aqueous gold ink in the prior art, the special aqueous gold ink of the present invention has the following characteristics that: with the special formula and the treatment process, the problem that the aqueous gold ink contacts water to carry out an oxidation reaction so as to change into the aerugo is solved, the printing fastness of the obtained aqueous gold ink is improved, the printing effect of the aqueous gold ink can achieve or exceed the printing effect of the currently-used solvent type gold ink, and great practical application values are provided.
Description
Technical field
The present invention relates to field of tobacco preparation, particularly relate to special-purpose aqueous gold ink of a kind of cork paper and its preparation method and application.
Background technology
Volume cigarette tipping paper generally adopts organic solvent type ink to carry out surperficial intaglio printing at present, makes to use tipping paper surface containing many volatile organic residuals at present, as benzene homologues, ester class, ethers, letones; Above material directly can be contacted by the oral cavity of smoking property of cigarette person and enter human body, produces certain potential hazard.A large amount of volatilizations simultaneously owing to using solvent type ink printing process inevitably to bring organic solvent, thus Working environment and ambient atmosphere are produced to the discharge of a large amount of VOC, cause certain environmental pollution, and the application of water color ink significantly can reduce the release of volatile organic compounds.
The even slurry like material that water color ink is made up of materials such as low-melting ink vehicle, pigment, auxiliary agents.Low-melting ink vehicle provides the transfer performance of ink necessity, and pigment gives ink with color.The low-melting ink vehicle of water color ink is mainly divided into two types: water dilution type and aqueous dispersion type.The former has a variety of at operable resinous type, such as maleic acid resin, lac, maleic acid resin Modified Shell-lac for Cuprous Surface Anticorrosion, urethane, water soluble acrylic resin and water-compatible amino resin etc.The low-melting ink vehicle of aqueous dispersion type is the monomer polymerization gained by emulsification in water, and it is two-phase system, and wherein oil phase disperses in aqueous phase with particulate state, though by water dissolution, can not be diluted by water, so also can think O/w emulsion type.
Content involved by this patent is mainly for water-based gold ink.Because the main toner of gold ink adopts copper powder as raw material, but copper powder generally can exist meets water generation oxidizing reaction, thus becomes aeruginous problem, and therefore in water color ink system, golden ink is one of insoluble technical barrier always.
Summary of the invention
The shortcoming of prior art in view of the above, the object of the present invention is to provide the special-purpose aqueous gold ink of a kind of cork paper, for solving the problems of the prior art.
For achieving the above object, first aspect present invention provides a kind of cork paper special-purpose aqueous gold ink, and its raw material by weight, comprises following component:
Cu-Zn alloy powder 25-30 part;
Alcohol aqueous polyurethane 35-48 part;
Alcohol 15-25 part;
Water 10-25 part;
Cocinic acid acid amides 0.5-1.5 part.
Wherein, Cu-Zn alloy powder be water-based gold ink must one of with raw material, mainly for generation of gold; The effect of alcohol aqueous polyurethane is carrier, and it is water-based, is environmentally friendly machine; The effect of alcohol and water is solvent; The effect of cocinic acid acid amides prevents from copper and water from reacting to generate C
u(OH)
3.
Wherein, alcohol aqueous polyurethane is the urethane resin that a kind of hydroxy radical content is higher, and cocinic acid acid amides is a class monomer, can select arbitrarily in such, such as Oleum Cocois single ethanol amide.
Second aspect present invention provides the preparation method of the special-purpose aqueous gold ink of a kind of described cork paper, 0.5-1.5 part cocinic acid acid amides is dissolved in 10-25 part water, then 25-30 part Cu-Zn alloy powder is immersed in and wherein soaks, moisten wet through and through after add 15-25 part alcohol and 35-48 part alcohol aqueous polyurethane, stir.The wetting required time can be determined by observation and simple experiment by those skilled in the art, and in some embodiments of the invention, wetting time is 30 minutes.
Third aspect present invention provides the special-purpose aqueous gold ink of above-mentioned cork paper in the application of field of tobacco preparation.
The special-purpose aqueous gold ink of cork paper provided by the invention, solve water-based gold ink chance water generation oxidizing reaction by the selection of above-mentioned specific formula and preparation method thus become aeruginous problem, the printing fastness of gained water-based gold ink also makes moderate progress, its printing effect can meet or exceed the effect of the solvent-borne type gold ink used at present, have very large actual application value, the application having filled up water-based gold ink is blank; The present invention simultaneously adopts water as solvent, highlights the safety and environment protection performance of cigarette tipping paper, improves tipping paper touches material security as mouth.
Embodiment
Below by way of specific specific examples, embodiments of the present invention are described, those skilled in the art the content disclosed by this specification sheets can understand other advantages of the present invention and effect easily.The present invention can also be implemented or be applied by embodiments different in addition, and the every details in this specification sheets also can based on different viewpoints and application, carries out various modification or change not deviating under spirit of the present invention.
Notice, in the following example, the concrete processing unit that indicates or device all adopt conventional equipment in this area or device; All force value and scope all refer to absolute pressure.
In addition should be understood that the one or more method stepss mentioned in the present invention do not repel and can also to there is additive method step or can also insert additive method step before and after described combination step between these steps clearly mentioned, except as otherwise noted; Will also be understood that, the relation that is connected between the one or more equipment/devices mentioned in the present invention is not repelled and can also to be there are other equipment/devices or can also insert other equipment/devices before and after described clustered aggregates/device between these two equipment/devices clearly mentioned, except as otherwise noted.And, except as otherwise noted, the numbering of various method steps is only the convenient tool differentiating various method steps, but not be ordering or the enforceable scope of restriction the present invention of restriction various method steps, the change of its relativeness or adjustment, when changing technology contents without essence, when being also considered as the enforceable category of the present invention.
Cu-Zn alloy powder in following examples is purchased from German CARLSCHLFNKAG company, alcohol aqueous polyurethane is purchased from Xin Hui chemical preparations company limited of Zhongshan city, cocinic acid acid amides is purchased from Japanese Chuan Yan fine chemistry company, and alcohol is optional from food grade, technical grade, chemical pure or analytical pure.
embodiment 1
The black composition of raw materials of water-based gold of the present embodiment is as follows:
Cu-Zn alloy powder 25 parts;
Alcohol aqueous polyurethane 35 parts;
Alcohol 15 parts;
10 parts, water;
Oleum Cocois single ethanol amide 0.5 part.
Prepare the water-based gold ink of the present embodiment as follows: 0.5 part of Oleum Cocois single ethanol amide is dissolved in 10 parts of water, is then immersed in by 25 parts of Cu-Zn alloy powder and wherein soaks, add 15 parts of alcohol and 35 parts of alcohol aqueous polyurethanes after 30 minutes, stir; Test color and viscosity afterwards.
The black surface color of water-based gold that the present embodiment prepares is red gold, does not occur that copper powder turns green phenomenon.
According to the GB/T13217.7-2009[liquid ink attachment fastness method of inspection] detect, its attachment fastness is 95%, similar to same colour system usual vehicle type gold ink.
The black result of use assessment of water-based gold of the present embodiment: using solvent type ink printing sample before as standard, printing form and aspect and this standard of the water-based gold ink of the present embodiment are completely the same.
embodiment 2
The black composition of raw materials of water-based gold of the present embodiment is as follows:
Cu-Zn alloy powder 30 parts;
Alcohol aqueous polyurethane 35 parts;
Alcohol 25 parts;
25 parts, water;
Oleum Cocois single ethanol amide 1.5 parts.
Prepare water-based gold ink as follows: 1.5 parts of Oleum Cocois single ethanol amides are dissolved in 25 parts of water, are then immersed in by 30 parts of Cu-Zn alloy powder and wherein soak, add 25 parts of alcohol and 35 parts of alcohol aqueous polyurethanes after 30 minutes, stir; Test color and viscosity afterwards.
The black surface color of water-based gold that the present embodiment prepares is red gold, does not occur that copper powder turns green phenomenon.
According to the GB/T13217.7-2009[liquid ink attachment fastness method of inspection] detect, its attachment fastness is 5 grades, similar to same colour system usual vehicle type gold ink.
The black result of use assessment of water-based gold of the present embodiment: using solvent type ink printing sample before as standard, printing form and aspect and this standard of the water-based gold ink of the present embodiment are completely the same.
embodiment 3
The black composition of raw materials of water-based gold of the present embodiment is as follows:
Cu-Zn alloy powder 28 parts;
Alcohol aqueous polyurethane 48 parts;
Alcohol 20 parts;
15 parts, water;
Oleum Cocois single ethanol amide 1 part.
Prepare water-based gold ink as follows: 1 part of Oleum Cocois single ethanol amide is dissolved in 15 parts of water, is then immersed in by 28 parts of Cu-Zn alloy powder and wherein soaks, add 20 parts of alcohol and 48 parts of alcohol aqueous polyurethanes after 30 minutes, stir; Test color and viscosity afterwards.
The black surface color of water-based gold that the present embodiment prepares is red gold, does not occur that copper powder turns green phenomenon.
According to the GB/T13217.7-2009[liquid ink attachment fastness method of inspection] detect, its attachment fastness is 5 grades, similar to same colour system usual vehicle type gold ink.
The black result of use assessment of water-based gold of the present embodiment: using solvent type ink printing sample before as standard, printing form and aspect and this standard of the water-based gold ink of the present embodiment are completely the same.
The water-based gold ink obtained in above-described embodiment 1, embodiment 2 and embodiment 3 can be used for field of tobacco preparation, is printed on the filter tip cork paper of tobacco.Concrete printing process is with existing technique.
Above-described embodiment is illustrative principle of the present invention and effect thereof only, but not for limiting the present invention.Any person skilled in the art scholar all without prejudice under spirit of the present invention and category, can modify above-described embodiment or changes.Therefore, such as have in art usually know the knowledgeable do not depart from complete under disclosed spirit and technological thought all equivalence modify or change, must be contained by claim of the present invention.
Claims (4)
1. the special-purpose aqueous gold ink of cork paper, is characterized in that, prepared by following raw material by weight:
Cu-Zn alloy powder 25-30 part;
Alcohol aqueous polyurethane 35-48 part;
Alcohol 15-25 part;
Water 10-25 part;
Cocinic acid acid amides 0.5-1.5 part.
2. the preparation method of the special-purpose aqueous gold ink of cork paper according to claim 1, it is characterized in that, 0.5-1.5 part cocinic acid acid amides is dissolved in 10-25 part water, then 25-30 part Cu-Zn alloy powder is immersed in and wherein soaks, moisten wet through and through after add 15-25 part alcohol and 35-48 part alcohol aqueous polyurethane, stir.
3. the preparation method of the special-purpose aqueous gold ink of cork paper as claimed in claim 2, it is characterized in that, described wetting time is 30 minutes.
4. the special-purpose aqueous gold ink of cork paper according to claim 1 is in the application of field of tobacco preparation.
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| CN201310652452.3A CN103666088B (en) | 2013-12-06 | 2013-12-06 | Special aqueous gold ink for tipping paper, preparation method and application thereof |
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| CN201310652452.3A CN103666088B (en) | 2013-12-06 | 2013-12-06 | Special aqueous gold ink for tipping paper, preparation method and application thereof |
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| CN103666088A CN103666088A (en) | 2014-03-26 |
| CN103666088B true CN103666088B (en) | 2015-04-29 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105315781B (en) * | 2015-02-12 | 2018-08-31 | 上海荟百精细化工有限公司 | Aqueous golden ink of a kind of quick-dry type and preparation method thereof |
| CN107716920B (en) * | 2017-10-20 | 2020-06-26 | 西安理工大学 | Environment-friendly strip-shaped bronze powder for offset printing and preparation method thereof |
| CN107812935B (en) * | 2017-10-20 | 2020-06-26 | 西安理工大学 | Environment-friendly strip-shaped bronze powder and preparation method thereof |
| CN110423512A (en) * | 2019-05-17 | 2019-11-08 | 劳安新材料江苏有限公司 | Aqueous golden ink of one kind and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102952431A (en) * | 2012-11-20 | 2013-03-06 | 义乌市伟航水性油墨有限公司 | Cigarette tipping paper water-based ink and preparation method |
| CN103146258A (en) * | 2013-03-20 | 2013-06-12 | 哈尔滨绿科科技有限公司 | Special water-based ink for printing tipping paper for cigarette and preparation method thereof |
| CN103421386A (en) * | 2013-08-02 | 2013-12-04 | 上海烟草集团有限责任公司 | Water-based gold ink for tipping paper and preparation method thereof |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102952431A (en) * | 2012-11-20 | 2013-03-06 | 义乌市伟航水性油墨有限公司 | Cigarette tipping paper water-based ink and preparation method |
| CN103146258A (en) * | 2013-03-20 | 2013-06-12 | 哈尔滨绿科科技有限公司 | Special water-based ink for printing tipping paper for cigarette and preparation method thereof |
| CN103421386A (en) * | 2013-08-02 | 2013-12-04 | 上海烟草集团有限责任公司 | Water-based gold ink for tipping paper and preparation method thereof |
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