CN1923918A - Detergent for water-based print ink - Google Patents
Detergent for water-based print ink Download PDFInfo
- Publication number
- CN1923918A CN1923918A CN 200510136619 CN200510136619A CN1923918A CN 1923918 A CN1923918 A CN 1923918A CN 200510136619 CN200510136619 CN 200510136619 CN 200510136619 A CN200510136619 A CN 200510136619A CN 1923918 A CN1923918 A CN 1923918A
- Authority
- CN
- China
- Prior art keywords
- water
- detergent
- based print
- print ink
- fatty acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 239000003599 detergent Substances 0.000 title claims description 15
- -1 fatty acid ester Chemical class 0.000 claims abstract description 10
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 8
- 229930195729 fatty acid Natural products 0.000 claims abstract description 8
- 239000000194 fatty acid Substances 0.000 claims abstract description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims abstract 3
- 229940051841 polyoxyethylene ether Drugs 0.000 claims abstract 2
- 229920000056 polyoxyethylene ether Polymers 0.000 claims abstract 2
- 239000003513 alkali Substances 0.000 claims description 7
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 7
- 239000011707 mineral Substances 0.000 claims description 7
- 239000004094 surface-active agent Substances 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000013543 active substance Substances 0.000 claims description 4
- 239000003995 emulsifying agent Substances 0.000 claims description 2
- 239000011159 matrix material Substances 0.000 claims 1
- 239000012190 activator Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 7
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 239000012459 cleaning agent Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000012046 mixed solvent Substances 0.000 description 3
- 239000007764 o/w emulsion Substances 0.000 description 3
- 239000012752 auxiliary agent Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Detergent Compositions (AREA)
Abstract
The invention discloses a water-base printing ink abluent with rust-proof function, which is characterized by the following: adopting water as substrate; adding surface activator BEE, polyoxyethylene ether, inorganic alkaline and transparent liquid of fatty acid ester with 4-8 carbon atoms according to specific proportion.
Description
Affiliated technical field
The present invention relates to a kind of printing ink washing agent, refer in particular to a kind of aq. type printing ink washing agent.
Background technology
The clean-out system that cleans the use of printing-ink tradition is gasoline or kerosene, it is inflammable, explosive in order to overcome, the shortcoming of contaminate environment, people have developed multiple novel printing detergent for ink, mainly contain four types: mixed solvent type, aqueous cleaning agent, oil-in-water emulsion type and half aqueous cleaning agent type etc.Mixed solvent type clean-out system mainly utilizes the dissolving cleanup action of gasoline, kerosene, has added not volatile high boiling solvent in prescription, thereby under the prerequisite that does not influence cleaning performance, has improved the security in the cleaning process.The cleanup action of aq. type clean-out system is to rely on the tensio-active agent added and the acting in conjunction of alkaline assistant to finish.Oil-in-water emulsion type clean-out system is to add the oil-in-water emulsion that complexed surfactant and other auxiliary agents form in the mixture of inflammable organic solvent such as gasoline and water.Half aq. type detergent for ink, all has and can simultaneously oily dirt and water-soluble dirt be dissolved the advantage of removing the spitting image of the emulsion type clean-out system from composition and performance, but moisture content less in half aqueous cleaning agent.Except that the mixed solvent type, all contain a large amount of non-flammable water in the prescription of other several formulations, so these clean-out systems have overcome inflammable, the explosive shortcoming of conventional clean agent, and because the existence of water has improved the cleansing power [1-3] to water-soluble dirt greatly.Under the prerequisite that does not influence cleansing power, how to improve water in the clean-out system ratio, reduce its pollution, the requirements at the higher level that to be current people propose printing ink washing agent to environment.The aq. type clean-out system is a water and have characteristics such as environmental pollution is little, cheap, not flammable fully, in use as safe as a house and blending process is simple and convenient and just causing extensive concern and the research of people to this clean-out system with its main body composition.
Reference
1, Tong Zongxian. printing ink washing agent. cleaning technology, 2004,2 (4): 27-31
2, Gong Guangfen, Xu Xiangbing, Wang Dongbo, etc. the novel printing PREPARATION OF PRINTING INK CLEANER. Hubei chemical industry, 2003, (3): 21-22
3, Hu Chuanrong, Fang Lizhong, Li Yunyan. PREPARATION OF PRINTING INK CLEANER. Wuhan Food Industry College journal, 1998, (2): 49-51
Summary of the invention
In order to overcome the shortcoming that existing aq. type detergent for ink cleaning force is not strong, clean-out system has certain infringement to printing press and rubber roll, the present invention will have strong cleansing power and have the tensio-active agent (BEE) of antirust ability, it is water-soluble that the fatty acid ester of itself and Soxylat A 25-7, a mineral alkali and 4-8 carbon atom etc. is pressed specified proportion, constitutes the aq. type detergent for ink.This clean-out system not only has good cleaning performance, and when using thin up according to actual needs, price reduces cost.And, prolonged the work-ing life of printing press and rubber roll owing to improved antirust ability.Selected reagent all uses the back environmentally safe, can not pollute environment structure.
1. the technical problem that will solve
The technical solution adopted for the present invention to solve the technical problems is: according to the mechanism of cleaning and metal rust preventing, adopted a kind of tensio-active agent (BEE) that has cleansing power and antirust ability concurrently, the emulsifying agent and the auxiliary agent that are aided with suitable proportion again make it and can form stable, transparent solution with water.This solution not only has very strong cleanup action but also has rust inhibition, uses the back environmentally safe, and when using thin up according to actual needs.
2. beneficial effect
The invention has the beneficial effects as follows not only printing ink is had cleanup action, machine is had provide protection, and cheap, use the back environmentally safe.
Embodiment
The invention will be further described below in conjunction with embodiment.
1. detergent for water-based print ink prescription
Detergent for water-based print ink is made up of the fatty acid ester of water, surfactant B EE, Soxylat A 25-7, a mineral alkali and 4-8 carbon atom, and its typical proportion is as shown in table 1.
The prescription of table 1. detergent for water-based print ink
| Surfactant B EE (g) | Soxylat A 25-7 (g) | Mineral alkali (g) | Fatty acid ester (g) | Water (g) |
| 40 | 20-30 | 20-30 | 10-30 | 1870-1910 |
2 preparation flows
The preparation flow of detergent for water-based print ink is as follows:
Detailed process is: add 1600mL water in the beaker of 3L, add the 20-30g mineral alkali, start agitator, make dissolving be clear solution.Add the 20-30g Soxylat A 25-7 again, add the fatty acid ester that 10-30g contains 4-8 carbon atom after the stirring and dissolving, adding 40g surfactant B EE at last and adding water to cumulative volume is 2000mL.Stir, obtain clear solution.
3 detergent for water-based print ink proterties
The main proterties of detergent for water-based print ink is as shown in table 2.
The main proterties of table 2. detergent for water-based print ink
| Project | Outward appearance | Proportion (20 ℃) | Water content (%) | Shelf-stability | Flame retardant resistance | Cleaning performance |
| Characteristic index | Transparent | 0.9-1.1 | 90-96 | Three months not stratified | Do not fire | Totally |
Claims (2)
1. a detergent for water-based print ink is the transparent liquid that fatty acid ester mixed of surfactant B EE, Soxylat A 25-7, a mineral alkali and 4-8 carbon atom.It is characterized in that: BEE is a tensio-active agent, mixes with the fatty acid ester of emulsifier polyoxyethylene ether, mineral alkali and the 4-8 carbon atom of specified proportion and stable, the transparent liquid that form.
2. detergent for water-based print ink according to claim 1, it is characterized in that with water being matrix, the shared ratio of all the other each components is respectively: surfactant B EE (1-10%), Soxylat A 25-7 (0.5-10%), mineral alkali (0.5-10%) and fatty acid ester (0.5-10%).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510136619 CN1923918A (en) | 2005-12-27 | 2005-12-27 | Detergent for water-based print ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510136619 CN1923918A (en) | 2005-12-27 | 2005-12-27 | Detergent for water-based print ink |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1923918A true CN1923918A (en) | 2007-03-07 |
Family
ID=37816749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510136619 Pending CN1923918A (en) | 2005-12-27 | 2005-12-27 | Detergent for water-based print ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1923918A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101760072B (en) * | 2010-01-25 | 2011-10-26 | 蓝星环境工程有限公司 | Water-base ink cleaning agent |
| CN103666012A (en) * | 2012-09-24 | 2014-03-26 | 天津博克尼科技发展有限公司 | Printing ink cleaning agent prepared from waste oil surfactant |
| CN111057409A (en) * | 2019-12-12 | 2020-04-24 | 苏州盛威科印刷器材有限公司 | UV ink cleaning agent car washing water and preparation method thereof |
-
2005
- 2005-12-27 CN CN 200510136619 patent/CN1923918A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101760072B (en) * | 2010-01-25 | 2011-10-26 | 蓝星环境工程有限公司 | Water-base ink cleaning agent |
| CN103666012A (en) * | 2012-09-24 | 2014-03-26 | 天津博克尼科技发展有限公司 | Printing ink cleaning agent prepared from waste oil surfactant |
| CN111057409A (en) * | 2019-12-12 | 2020-04-24 | 苏州盛威科印刷器材有限公司 | UV ink cleaning agent car washing water and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY Free format text: FORMER OWNER: LI HEPING Effective date: 20080118 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20080118 Address after: Postcode 45, Chek Ling Road, Tianxin District, Hunan City, Changsha Province, China: 410076 Applicant after: Changsha University of Sciences and Technology Address before: 8-102#, 45 Jin Ling Road, Tianxin Road, Tianxin District, Hunan, Changsha Province, China: 410076 Applicant before: Li Heping |
|
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |