CN102786832B - Printing ink cleaning agent and preparation method thereof - Google Patents
Printing ink cleaning agent and preparation method thereof Download PDFInfo
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- CN102786832B CN102786832B CN201210305174.XA CN201210305174A CN102786832B CN 102786832 B CN102786832 B CN 102786832B CN 201210305174 A CN201210305174 A CN 201210305174A CN 102786832 B CN102786832 B CN 102786832B
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Abstract
The invention relates to a cleaning agent which is prepared by mixing 0.2-0.5% by mass of fatty-alcohol polyoxyethylene ether and 1.3-3% by mass of sorbitan fatty acid ester, mixing 5-10% by mass of isobutanol and 5-10% by mass of acetic anhydride, mixing 80-90% by mass of C-C petroleum hydrocarbon alcohol and 1-2% by mass of nano natural essential oil which serves as the taste masking deodorant, mixing the obtained three group of mixtures, and subjecting the three group of mixtures to reaction.
Description
Technical field
The present invention relates to a kind of clean-out system, energy-conservation printing ink washing agent of especially a kind of high-efficiency environment friendly, economic security, lasting maintenance, generation oil and preparation method thereof.
Background technology
Along with improving constantly of people's quality of life, the develop rapidly of printing technology, new technology, novel material, novel process are constantly applied to our printing technology industry, the status and the effect that are printed in national economy especially loom large, in developed country and the area such as American-European, Japanese, printing has become mainstay of the national economy industry, and in China Pearl River Delta, the Yangtze River Delta, Bohai Economic Rim, press also becomes or become already Economic Growth bright spot and by concerned.Had in the past people once to foretell, " outside deacration and water, all materials can print in the world ", has all obtained confirmation so today, and that is exactly that all materials can print in the world except gas and liquid accident.The growth indication ink usage of press increases, and therefore, the consumption of printing ink washing agent also increases thereupon.Also have, the illegal small advertisement in city (ink pen scrawls and writes without basis) is the ubiquitous a kind of phenomenon of Chinese city, along with the attention of government to city appearance environment health, be mainly used in safeguarding that city appearance of the city health and urban public utilities ink pen scrawl the clean-out system demand of writing cleaning and also will continue to increase.
For a long time, scrawling generally appears in the rise of Chinese printing enterprise and Chinese vast city writes phenomenon, in order to adapt to social demand, is just bursting to a kind of high-efficiency environment friendly of invention, economic security, lasting maintenance, the energy-conservation nano print detergent for ink of generation oil.
Summary of the invention
The present invention is directed to above-mentioned printing-ink is difficult to clean technical problem a kind of high-efficiency environment friendly, economic security, lasting maintenance, the energy-conservation nano print detergent for ink of generation oil is provided.
This printing ink washing agent, it carries out hybrid reaction by C-C oil hydrocarbon alcohol, fatty alcohol-polyoxyethylene ether, sorbitan fatty acid ester, isopropylcarbinol, diacetyl oxide and nanometer natural essential oil with the ratio of following quality percentage composition and makes:
C-C oil hydrocarbon alcohol: 80～90%;
Fatty alcohol-polyoxyethylene ether: 0.2～0.5%;
Sorbitan fatty acid ester: 1.3～3%;
Isopropylcarbinol: 5～10%;
Diacetyl oxide: 5～10%;
Taste masking deodovization agent: 1～2%.
Preferably, described taste masking deodovization agent is the parts such as flower by aromaticity plant, leaf, root, skin, stem, branch, fruit, seed, the oily mater with characteristic perfume of taking the methods such as distillation, squeezing, extraction, absorption to make, in order to extend its work-ing life, allow its effect keep for a long time, the long-acting natural phant lasting agent with sustained release performance that can also prepare by advanced high molecular nanometer microencapsulation technology at present, industrial essence namely, conventional mask agent in a kind of heavy chemicals field.
Preferably, the C-C oil hydrocarbon alcohol that this clean-out system is is 85% by quality percentage composition, 0.3% fatty alcohol-polyoxyethylene ether, 1.7% sorbitan fatty acid ester, 6% isopropylcarbinol, 6% diacetyl oxide, 1% taste masking deodovization agent carries out hybrid reaction and makes.
Preferably, the nanometer Margarita powder that adds 0.01-0.05% in described taste masking deodovization agent.
The present invention also provides a kind of method of preparing above-mentioned printing ink washing agent, comprises the steps:
The first step, take in proportion fatty alcohol-polyoxyethylene ether and sorbitan fatty acid ester, isopropylcarbinol and diacetyl oxide, C-C oil hydrocarbon alcohol and taste masking deodovization agent are divided into three and are assembled in airtight mixing vessel, be uniformly mixed and form respectively first, second, and third group's mixed solution under 25-35 ℃ of normal pressure;
Second step, joins the second group's mixed solution being mixed to form by isopropylcarbinol and diacetyl oxide in the first group's mixed solution being mixed to form by fatty alcohol-polyoxyethylene ether and sorbitan fatty acid ester, is uniformly mixed and forms the first reaction solution under 25-35 ℃ of normal pressure;
The 3rd step, adds the San group mixed solution being mixed to form by C-C oil hydrocarbon alcohol and taste masking deodovization agent in above-mentioned the first reaction solution, under 25-35 ℃ of normal pressure, is uniformly mixed, and reaction produces precipitation, filters precipitation after standing to form the second reaction solution;
The 4th step, then by this second reaction solution stirring reaction under the environmental stress of 2-5MPa, until carry out after mixing forming product after filtration, purification.
Preferably, described the 3rd step is for to add the San group mixed solution being mixed to form by C-C oil hydrocarbon alcohol and taste masking deodovization agent in above-mentioned the first reaction solution, under 25-35 ℃ of normal pressure, be uniformly mixed, reaction produces precipitation, filters precipitation after standing to form the second reaction solution with 400 order strainers.
This technical scheme compared with prior art has following beneficial effect:
The cleansing power of this clean-out system is strong, is a kind of high-efficiency environment friendly, economic security, lasting maintenance, the energy-conservation nano print multifunctional type detergent for ink of generation oil.Add the green factor of green solvent and micro-nano-essential oil auxiliary agent, make clean-out system environment-friendly high-efficiency, lasting maintenance more, dissolve and peel off ink more fast, wetting, emulsification, cleaning function are stronger, and stability is better, more contributes to protect matrix coating.
Specific embodiment
This printing ink washing agent provided by the present invention, it is mixed to form respectively three group's mixed solutions by fatty alcohol-polyoxyethylene ether and sorbitan fatty acid ester, isopropylcarbinol and diacetyl oxide, C-C oil hydrocarbon alcohol and nanometer natural essential oil with the ratio of following quality percentage composition, and then Dui San group mixed solution carries out hybrid reaction and makes:
C-C oil hydrocarbon alcohol: 80～90%; Fatty alcohol-polyoxyethylene ether: 0.2～0.5%; Sorbitan fatty acid ester: 1.3～3%; Isopropylcarbinol: 5～10%; Diacetyl oxide: 5～10%; Taste masking deodovization agent: 1～2%.
Wherein, C-C oil hydrocarbon alcohol is that 30-70% solvent oil and 70-30% ethanol mix, and is lipophilicity mixture; Fatty alcohol-polyoxyethylene ether, its general formula represents: R-O-(CH
2cH
2o)
n-H, R is the alkyl that saturated or unsaturated C number is 12 ~ 18, can be straight-chain alkyl, can be also branched alkyl, n=6 ~ 8, preferred fat polyoxyethylenated alcohol is AEO series of surfactants; Taste masking deodovization agent is by parts such as the flower of aromaticity plant, leaf, root, skin, stem, branch, fruit, seeds, the oily mater with characteristic perfume of taking the methods such as distillation, squeezing, extraction, absorption to make, in order to extend its work-ing life, allow its effect keep for a long time, the long-acting natural phant lasting agent with sustained release performance that can also prepare by advanced high molecular nanometer microencapsulation technology at present.
Below with preparation 100KG printing ink washing agent describe in detail this printing ink washing agent provided by the present invention with and concrete preparation method.
Embodiment 1:
Take respectively the fatty alcohol-polyoxyethylene ether of 0.3KG and the sorbitan fatty acid ester of 1.7KG and pack in airtight mixing vessel, under 25-35 ℃ of normal pressure, stir 30 minutes, be mixed to form first group's mixed solution; Take respectively the isopropylcarbinol of 6KG and the diacetyl oxide of 6KG and join in airtight mixing vessel, under 25-35 ℃ of normal pressure, stir 30 minutes, be mixed to form second group's mixed solution; Take respectively the C-C oil hydrocarbon alcohol of 85KG and the nanometer natural essential oil of 1KG (containing 0.005KG nanometer Margarita powder), join in airtight mixing vessel, under 25-35 ℃ of normal pressure, stir 30 minutes, be mixed to form San group mixed solution.
Above-mentioned second group's mixed solution is joined in above-mentioned first group's mixed solution and uses mixing tank or similar variable-ratio machine (with the suitable general mixing of thruster and kneading operation) to stir and within 30 minutes, be mixed to form the first reaction solution at 25-35 ℃ of normal pressure, again San group mixed solution is joined in the first reaction solution, at 25-35 ℃ of normal pressure, stir 30 minutes, after waiting to stir, standing rear use 400 orders are crossed elimination and are filtered precipitation formation the second reaction solution, again the second reaction solution is continued under the environmental stress of 2-5MPa to stir and within 30 minutes, complete reaction, then reaction solution is carried out to filtration, purification, after filtrate constant temperature (20 ℃ of left and right), carry out packing and form printing ink washing agent product.
Embodiment 2:
Take respectively the fatty alcohol-polyoxyethylene ether of 0.3KG and the sorbitan fatty acid ester of 1.7KG and pack in airtight mixing vessel, under 25-35 ℃ of normal pressure, stir 30 minutes, be mixed to form first group's mixed solution; Take respectively the isopropylcarbinol of 4.7KG and the diacetyl oxide of 3KG and join in airtight mixing vessel, under 25-35 ℃ of normal pressure, stir 30 minutes, be mixed to form second group's mixed solution; Take respectively the C-C oil hydrocarbon alcohol of 90KG and the nanometer natural essential oil of 0.3KG (containing 0.005KG nanometer Margarita powder), join in airtight mixing vessel, under 25-35 ℃ of normal pressure, stir 30 minutes, be mixed to form San group mixed solution.
Above-mentioned second group's mixed solution is joined in above-mentioned first group's mixed solution and uses mixing tank or similar variable-ratio machine (with the suitable general mixing of thruster and kneading operation) to stir and within 30 minutes, be mixed to form the first reaction solution at 25-35 ℃ of normal pressure, again San group mixed solution is joined in the first reaction solution, at 25-35 ℃ of normal pressure, stir 30 minutes, after waiting to stir, standing rear use 400 orders are crossed elimination and are filtered precipitation formation the second reaction solution, again the second reaction solution is continued under the environmental stress of 2-5MPa to stir and within 30 minutes, complete reaction, then reaction solution is carried out to filtration, purification, after filtrate constant temperature (20 ℃ of left and right), carry out packing and form printing ink washing agent product.
Below the using method of this printing ink washing agent is described:
1., while cleaning ink roller, with stoste cleaning or 1:1, be watered and shake up; (water be blended into clean-out system after emulsification) is being sprayed directly on washing-up place under normal standard operation, is smeared to wipe or running machine can complete the cleaning operation to ink roller;
2. while cleaning blanket, with rag, be stained with this printing ink washing agent and wring out rear wiping blanket, smeared and wipe or running machine, after blanket cleans up, with dry cloth, moisture is dried;
3. while cleaning the illegal small advertisement in city (ink pen scrawls and writes) person's handwriting, adopt special-purpose inhalator jar splendid attire, spray gun is cleaned apart from cleaning materials 15-20CM scope internal spraying, at scavenger surface, stopping infiltration in 1--5 minute decomposes, then with wet towel, wipe residual dirt, run into obstinate serious color dirty print and will extend and soak the reaction times and can prove effective, to place, gap, can add and extend shower nozzle and clean.
Above disclosed is only some preferred embodiments of the present invention, certainly can not limit with this interest field of the present invention, and the equivalent variations of therefore doing according to the present patent application the scope of the claims, still belongs to the scope that the present invention is contained.
Claims (2)
1. a preparation method for printing ink washing agent, it comprises the steps:
The first step, in the ratio of following quality percentage composition, take fatty alcohol-polyoxyethylene ether and sorbitan fatty acid ester, isopropylcarbinol and diacetyl oxide, C-C oil hydrocarbon alcohol and nanometer natural essential oil are divided into three and are assembled in airtight mixing vessel, under 25-35 ℃ of normal pressure, be uniformly mixed and form respectively first, second, and third group's mixed solution
C-C oil hydrocarbon alcohol: 80～90%;
Fatty alcohol-polyoxyethylene ether: 0.2～0.5%;
Sorbitan fatty acid ester: 1.3～3%;
Isopropylcarbinol: 5～10%;
Diacetyl oxide: 5～10%;
Nanometer natural essential oil: 1～2%;
Above-mentioned each component sum is absolutely,
The nanometer Margarita powder that adds 0.01-0.05% in described nanometer natural essential oil;
Described C-C oil hydrocarbon alcohol is that 30-70% solvent oil and 70-30% ethanol mix, and is lipophilicity mixture;
Second step, joins the second group's mixed solution being mixed to form by isopropylcarbinol and diacetyl oxide in the first group's mixed solution being mixed to form by fatty alcohol-polyoxyethylene ether and sorbitan fatty acid ester, is uniformly mixed and forms the first reaction solution under 25-35 ℃ of normal pressure;
The 3rd step, adds the San group mixed solution being mixed to form by C-C oil hydrocarbon alcohol and nanometer natural essential oil in above-mentioned the first reaction solution, under 25-35 ℃ of normal pressure, is uniformly mixed, and reaction produces precipitation, filters precipitation after standing to form the second reaction solution;
The 4th step, then by this second reaction solution stirring reaction under the environmental stress of 2-5MPa, until carry out after mixing forming product after filtration, purification.
2. the method for preparing printing ink washing agent as claimed in claim 1, it is characterized in that, described the 3rd step is for to add the San group mixed solution being mixed to form by C-C oil hydrocarbon alcohol and nanometer natural essential oil in above-mentioned the first reaction solution, under 25-35 ℃ of normal pressure, be uniformly mixed, reaction produces precipitation, filters precipitation after standing to form the second reaction solution with 400 order strainers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210305174.XA CN102786832B (en) | 2012-08-24 | 2012-08-24 | Printing ink cleaning agent and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210305174.XA CN102786832B (en) | 2012-08-24 | 2012-08-24 | Printing ink cleaning agent and preparation method thereof |
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| CN102786832A CN102786832A (en) | 2012-11-21 |
| CN102786832B true CN102786832B (en) | 2014-10-08 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103613977A (en) * | 2013-10-20 | 2014-03-05 | 安徽美翔塑业有限公司 | Printing ink detergent |
| CN106893396A (en) * | 2017-03-29 | 2017-06-27 | 黄冈师范学院 | The cleaning method of glass cross printing-ink |
| CN107189535A (en) * | 2017-07-20 | 2017-09-22 | 苏州龙腾万里化工科技有限公司 | A kind of cleaning agent for dispelling ink dirt |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1051584A (en) * | 1990-06-23 | 1991-05-22 | 魏宏 | Printing ink washing agent |
| US5340493A (en) * | 1992-08-20 | 1994-08-23 | Principato Richard J | Low-volatility cleaning compositions for printing inks |
| CN101684437A (en) * | 2008-09-28 | 2010-03-31 | 廖治业 | Solvent-based environmentally friendly cleaning agent |
| CN101838814A (en) * | 2010-05-06 | 2010-09-22 | 陕西宏业机电化工有限公司 | Environment-friendly type cleaning agent |
-
2012
- 2012-08-24 CN CN201210305174.XA patent/CN102786832B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1051584A (en) * | 1990-06-23 | 1991-05-22 | 魏宏 | Printing ink washing agent |
| US5340493A (en) * | 1992-08-20 | 1994-08-23 | Principato Richard J | Low-volatility cleaning compositions for printing inks |
| CN101684437A (en) * | 2008-09-28 | 2010-03-31 | 廖治业 | Solvent-based environmentally friendly cleaning agent |
| CN101838814A (en) * | 2010-05-06 | 2010-09-22 | 陕西宏业机电化工有限公司 | Environment-friendly type cleaning agent |
Non-Patent Citations (1)
| Title |
|---|
| 余强等.《新型印刷油墨清洗剂的研究》.《南昌大学学报（工科版）》.2001,第23卷(第4期),第3.1,3.2节. * |
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Effective date of registration: 20180528 Address after: 518112 Guangdong Shenzhen Longgang District Buji Street Lily Star City D Building 5 floor. Patentee after: China new oil (Shenzhen) Technology Co., Ltd. Address before: 518112 Guangdong province Shenzhen Longgang District Buji Street hundred star city D building 5H Patentee before: Liu Jie |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20141008 Termination date: 20180824 |