CN103254869A - Benzene-free high-speed alumite stamping gum - Google Patents
Benzene-free high-speed alumite stamping gum Download PDFInfo
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- CN103254869A CN103254869A CN2013102074452A CN201310207445A CN103254869A CN 103254869 A CN103254869 A CN 103254869A CN 2013102074452 A CN2013102074452 A CN 2013102074452A CN 201310207445 A CN201310207445 A CN 201310207445A CN 103254869 A CN103254869 A CN 103254869A
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- electrochemical aluminium
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Abstract
The invention relates to a benzene-free high-speed alumite stamping gum comprising the following chemical components in weight ratio: 15-30 of adhesion promotion resin, 20-45 of packing resin, 1-5 of wetting agents, 5-10 of additives and 70-90 of organic solvents. The used solvents are all non-benzene and non-benzene-series solvents and meet the requirement for limiting a non-benzene VOC (Volatile Organic Compound) in a special industry; the used special modified chlorinated polyolefin resin and ester soluble acrylic resin are used for improving the adhesion of the gum; the used packing resin is used for ensuring that the gum has better brittleness; the gum and a stamping substrate can achieve an ideal wetting effect by using the wetting agent; the gum is better in coating uniformity and favorable in temperature resistance and exhausting performance by using the additives; the stamping gum belongs to a universal gum and has better adhesion for common untreated paper, inked paper and composite paper; and the benzene-free high-speed alumite stamping gum is integrated in stamping pattern, good in trimming, free of mutilation and leak stamping and good in glossiness.
Description
Technical field
The invention belongs to the gum product technical field, relate to a kind of to the common paper that is untreated, go up printing ink paper and Composite Paper has sticking power preferably, its hot stamping pattern is complete, it is good to cut edge, do not have incomplete the leakage scalds and the good no benzene high speed electrochemical aluminium thermoprinting gum of glossiness.
Background technology
Along with people's liking and pursue fineness packing, gold stamping industry has obtained development rapidly, corresponding gold stamping Chemicals performance has also had great lifting, the electrochemical aluminium thermoprinting gum is one of important factor in order in the gilding technology, and it directly affects performances such as the integrity of hot stamping pattern and fastness.But along with present packaging industry is more and more higher to the VOC requirement of material, particularly to the requirement harshness of benzene series thing, this is particularly outstanding in the comparatively flourishing tobacco bale industry of China.The ripe relatively oiliness Thermoprint glue (nearly all can contain benzene) of development at present has been subjected to bigger restriction and challenge; Though and emerging water-based glue has solved the VOC emission problem, but itself has bigger shortcoming, as: glue stores unstable, paint film is difficult to baking and parches (particularly under the high humidity environment), thermoprint big area printing ink ground is bubbled or imperfect etc., thereby and fail to form market preferably.
Summary of the invention
In order to overcome the above-mentioned shortcoming of prior art
,The invention provides a kind of raw material environmental protection close friend, strong adhesion, fragility and wetting effect is good, heatproof and the good no benzene high speed electrochemical aluminium thermoprinting gum of exhaust performance.
The technical solution adopted for the present invention to solve the technical problems is: a kind of no benzene high speed electrochemical aluminium thermoprinting gum, its chemical constitution and weight proportion thereof are: sticking power promotes resin 15~30, filler resin 20~45, wetting agent 1~5, additive 5~10 and organic solvent 70~90.
Described sticking power promotes that resin is special modification ester dissolubility polyolefin resin or ester soluble acrylic resin or the composition between them.
Described filler resin is clorafin or petroleum resin or Gum Rosin or the composition between them.
Described wetting agent is polyether-modified polydimethylsiloxane.
Described additive is aerosil.
Described organic solvent is vinyl acetic monomer or butanone or methylcyclohexane or n-propyl acetate or the composition between them.
Prepare the method for above-mentioned no benzene high speed electrochemical aluminium thermoprinting gum, its processing step is:
Step 1: by chemical constitution and weight proportion thereof, earlier whole solvents are dropped into reactor, and be heated to 40~50 ℃;
Step 2: under agitation condition, add solid resin and the additive that prescription requires ratio successively;
Step 3: after treating that solid resin dissolves fully, add the wetting agent that prescription requires ratio, and continue to stir 60~90 minutes;
Step 4: stop to stir, and 50 ℃ of constant temperature 6 hours, be cooled to room temperature, weighing and bagging makes no benzene high speed electrochemical aluminium thermoprinting gum product.
Positively effect of the present invention is: use solvent to be non-benzene and non-benzene series thing solvent, satisfy special industry to the requirement for restriction of no benzene VOC; The special modified chlorinated polyolefin resin that uses and ester soluble acrylic resin improve the sticking power of gum; Employed filler resin makes gum reach fragility preferably; Use wetting agent to make gum and thermoprint ground reach desirable wetting effect; Additive makes and is coated with preferably uniformity coefficient and makes gum that good heatproof and exhaust performance be arranged; The gold stamping gum of basis belongs to universal gum, can have sticking power preferably to the common paper that is untreated, last printing ink paper and Composite Paper; Hot stamping pattern is complete, and it is good to cut edge, and does not have incomplete the leakage and scalds, and glossiness is good.
Embodiment
The present invention is further described below in conjunction with embodiment.
A kind of no benzene high speed electrochemical aluminium thermoprinting gum, it relates to a kind of electrochemical aluminium thermoprinting gum and preparation method thereof, particularly relates to a kind of no benzene high speed electrochemical aluminium thermoprinting gum and preparation method thereof.
A kind of chemical constitution and weight proportion thereof that does not have benzene high speed electrochemical aluminium thermoprinting gum is: sticking power promotes resin 15~30, filler resin 20~45, wetting agent 1~5, additive 5~10 and organic solvent 70~90.
Described sticking power promotes that resin is special modification ester dissolubility polyolefin resin or ester soluble acrylic resin or the composition between them; Described filler resin is clorafin or petroleum resin or Gum Rosin or the composition between them; Described wetting agent is polyether-modified polydimethylsiloxane; Described additive is aerosil; Described organic solvent is vinyl acetic monomer or butanone or methylcyclohexane or n-propyl acetate or the composition between them.
Prepare the method for above-mentioned no benzene high speed electrochemical aluminium thermoprinting gum, its processing step is:
Step 1: by chemical constitution and weight proportion thereof, earlier whole solvents are dropped into reactor, and be heated to 40~50 ℃;
Step 2: under agitation condition, add solid resin and the additive that prescription requires ratio successively;
Step 3: after treating that solid resin dissolves fully, add the wetting agent that prescription requires ratio, and continue to stir 60~90 minutes;
Step 4: stop to stir, and 50 ℃ of constant temperature 6 hours, be cooled to room temperature, weighing and bagging makes no benzene high speed electrochemical aluminium thermoprinting gum product.
Institute of the present inventionUse solvent to be non-benzene and non-benzene series thing solvent, satisfy special industry to the requirement for restriction of no benzene VOC; The special modified chlorinated polyolefin resin that uses and ester soluble acrylic resin improve the sticking power of gum; Employed filler resin makes gum reach fragility preferably; Use wetting agent to make gum and thermoprint ground reach desirable wetting effect; Additive makes and is coated with preferably uniformity coefficient and makes gum that good heatproof and exhaust performance be arranged.
The gold stamping gum of basis belongs to universal gum, can have sticking power preferably to the common paper that is untreated, last printing ink paper and Composite Paper; Hot stamping pattern is complete, and it is good to cut edge, and does not have incomplete the leakage and scalds, and glossiness is good.
Embodiment 1
A kind of no benzene high speed electrochemical aluminium thermoprinting gum and preparation method thereof comprises following processing step:
Step 1: earlier 18 kilograms of 40 kilograms of ethyl acetate, 20 kilograms of methylcyclohexanes and n-propyl acetates, put in the reactor, and be heated to 50 ℃;
Step 2: under the constant temperature agitation condition, add 5 kilograms of 12 kilograms of modified chlorinated polypropylene resins, 15 kilograms of petroleum resin, 20 kilograms of clorafins and additives successively;
Step 3: after treating that solid resin dissolves fully, 0.6 kilogram of the wetting agent that adding fills a prescription requires ratio, and continue to stir 60~90 minutes;
Step 4: stop to stir, 50 ℃ of following constant temperature 6 hours, be cooled to room temperature then, weighing and bagging makes no benzene high speed electrochemical aluminium thermoprinting gum product.
Embodiment 2
A kind of no benzene high speed electrochemical aluminium thermoprinting gum and preparation method thereof, this method comprises following processing step:
Step 1: earlier in 40 kilograms of butanone, 40 kilograms of methylcyclohexanes and 10 kilograms of input reactors of n-propyl acetate, and be heated to 50 ℃;
Step 2: under the constant temperature agitation condition, add 8 kilograms of 8 kilograms of modified chlorinated polypropylene resins, acrylic resin modified 10 kilograms, 20 kilograms of Gum Rosins, 18 kilograms of clorafins and additives successively;
Step 3: after treating that solid resin dissolves fully, 1 kilogram of the wetting agent that adding fills a prescription requires ratio, and continue to stir 60~90 minutes;
Step 4: stop to stir, 50 ℃ of following constant temperature 6 hours, be cooled to room temperature then, weighing and bagging makes no benzene high speed electrochemical aluminium thermoprinting gum product.
Claims (7)
1. a no benzene high speed electrochemical aluminium thermoprinting gum is characterized in that chemical constitution and weight proportion thereof are: sticking power promotion resin 15~30, filler resin 20~45, wetting agent 1~5, additive 5~10 and organic solvent 70~90.
2. do not have benzene high speed electrochemical aluminium thermoprinting gum according to claim 1, it is characterized in that: described sticking power promotes that resin is special modification ester dissolubility polyolefin resin or ester soluble acrylic resin or the composition between them.
3. do not have benzene high speed electrochemical aluminium thermoprinting gum according to claim 1, it is characterized in that: described filler resin is clorafin or petroleum resin or Gum Rosin or the composition between them.
4. do not have benzene high speed electrochemical aluminium thermoprinting gum according to claim 1, it is characterized in that: described wetting agent is polyether-modified polydimethylsiloxane.
5. do not have benzene high speed electrochemical aluminium thermoprinting gum according to claim 1, it is characterized in that: described additive is aerosil.
6. do not have benzene high speed electrochemical aluminium thermoprinting gum according to claim 1, it is characterized in that: described organic solvent is vinyl acetic monomer or butanone or methylcyclohexane or n-propyl acetate or the composition between them.
7. preparation does not have the method for benzene high speed electrochemical aluminium thermoprinting gum according to claim 1, it is characterized in that processing step is:
Step 1: by chemical constitution and weight proportion thereof, earlier whole solvents are dropped into reactor, and be heated to 40~50 ℃;
Step 2: under agitation condition, add solid resin and the additive that prescription requires ratio successively;
Step 3: after treating that solid resin dissolves fully, add the wetting agent that prescription requires ratio, and continue to stir 60~90 minutes;
Step 4: stop to stir, and 50 ℃ of constant temperature 6 hours, be cooled to room temperature, weighing and bagging makes no benzene high speed electrochemical aluminium thermoprinting gum product.
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CN2013102074452A CN103254869A (en) | 2013-05-30 | 2013-05-30 | Benzene-free high-speed alumite stamping gum |
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CN2013102074452A CN103254869A (en) | 2013-05-30 | 2013-05-30 | Benzene-free high-speed alumite stamping gum |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103589377A (en) * | 2013-11-07 | 2014-02-19 | 哈尔滨工业大学 | Non-benzene hot-melting hot-stamping glue and preparation method and application thereof |
CN104004476A (en) * | 2014-05-13 | 2014-08-27 | 佛山市南海高拓包装材料有限公司 | Adhesive for electrochemical aluminium hot stamping and preparation method thereof and electrochemical aluminium |
CN105818560A (en) * | 2016-04-05 | 2016-08-03 | 云南玉溪东魅包装材料有限公司 | Environment-friendly skip hot-stamping alumite hot-stamping foil and preparation method thereof |
CN109749703A (en) * | 2018-12-03 | 2019-05-14 | 云南光电辅料有限公司 | A kind of fragile material processing liquid positions glue and its preparation application method |
CN110079257A (en) * | 2019-04-04 | 2019-08-02 | 武汉华中科大新材料股份有限公司 | A kind of electrochemical aluminium thermoprinting glue and preparation method thereof |
CN111138922A (en) * | 2019-12-20 | 2020-05-12 | 江苏乘鹰新材料股份有限公司 | Offset cold-ironing coating with both large field area and fine lines and preparation method thereof |
CN112457733A (en) * | 2020-11-24 | 2021-03-09 | 广东镭宝光电科技有限公司 | Adhesive for laser electrochemical aluminum coating and preparation method thereof |
CN115353830A (en) * | 2021-11-03 | 2022-11-18 | 广东邦固化学科技有限公司 | Halogen-free hot stamping glue for alumite and preparation method thereof |
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CN101343522A (en) * | 2008-08-19 | 2009-01-14 | 湖北省葛店开发区晨光实业有限公司 | Holography positioning alumite high speed thermoprint back glue and preparation method |
CN101942285A (en) * | 2010-07-30 | 2011-01-12 | 云南玉溪东魅包装材料有限公司 | Environment-friendly aqueous adhesive for electrochemical aluminum and preparation method thereof |
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2013
- 2013-05-30 CN CN2013102074452A patent/CN103254869A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101343522A (en) * | 2008-08-19 | 2009-01-14 | 湖北省葛店开发区晨光实业有限公司 | Holography positioning alumite high speed thermoprint back glue and preparation method |
CN101942285A (en) * | 2010-07-30 | 2011-01-12 | 云南玉溪东魅包装材料有限公司 | Environment-friendly aqueous adhesive for electrochemical aluminum and preparation method thereof |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103589377A (en) * | 2013-11-07 | 2014-02-19 | 哈尔滨工业大学 | Non-benzene hot-melting hot-stamping glue and preparation method and application thereof |
CN103589377B (en) * | 2013-11-07 | 2015-10-28 | 哈尔滨工业大学 | Without preparation method and the application of benzene hot melt hot stamping glue |
CN104004476A (en) * | 2014-05-13 | 2014-08-27 | 佛山市南海高拓包装材料有限公司 | Adhesive for electrochemical aluminium hot stamping and preparation method thereof and electrochemical aluminium |
CN104004476B (en) * | 2014-05-13 | 2017-07-07 | 佛山市南海高拓包装材料有限公司 | Adhesive for electrochemical aluminium thermoprinting and preparation method thereof and anodized aluminium |
CN105818560A (en) * | 2016-04-05 | 2016-08-03 | 云南玉溪东魅包装材料有限公司 | Environment-friendly skip hot-stamping alumite hot-stamping foil and preparation method thereof |
CN109749703A (en) * | 2018-12-03 | 2019-05-14 | 云南光电辅料有限公司 | A kind of fragile material processing liquid positions glue and its preparation application method |
CN110079257A (en) * | 2019-04-04 | 2019-08-02 | 武汉华中科大新材料股份有限公司 | A kind of electrochemical aluminium thermoprinting glue and preparation method thereof |
CN111138922A (en) * | 2019-12-20 | 2020-05-12 | 江苏乘鹰新材料股份有限公司 | Offset cold-ironing coating with both large field area and fine lines and preparation method thereof |
CN111138922B (en) * | 2019-12-20 | 2021-11-23 | 江苏乘鹰新材料股份有限公司 | Offset cold-ironing coating with both large field area and fine lines and preparation method thereof |
CN112457733A (en) * | 2020-11-24 | 2021-03-09 | 广东镭宝光电科技有限公司 | Adhesive for laser electrochemical aluminum coating and preparation method thereof |
CN112457733B (en) * | 2020-11-24 | 2021-11-30 | 广东镭宝光电科技有限公司 | Adhesive for laser electrochemical aluminum coating and preparation method thereof |
CN115353830A (en) * | 2021-11-03 | 2022-11-18 | 广东邦固化学科技有限公司 | Halogen-free hot stamping glue for alumite and preparation method thereof |
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Application publication date: 20130821 |