CN1089351C - Remover for printing ink - Google Patents
Remover for printing ink Download PDFInfo
- Publication number
- CN1089351C CN1089351C CN98101517A CN98101517A CN1089351C CN 1089351 C CN1089351 C CN 1089351C CN 98101517 A CN98101517 A CN 98101517A CN 98101517 A CN98101517 A CN 98101517A CN 1089351 C CN1089351 C CN 1089351C
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- China
- Prior art keywords
- clean
- out system
- ink
- printing ink
- solvent
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- 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.)
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Abstract
The present invention relates to a detergent for printing ink. Two solvents (a 3040 solvent and an R100 solvent) are adopted to be mixed with a rubber antioxidant according to certain proportion. Water with an amount which is 20 to 25% of that of the detergent can also be added to the mixture to be evenly mixed for use. The detergent of the present invention has the advantages of favorable effect on cleaning a printing ink roller and rubber sheets, no easy combustion and no environment pollution and is a new printing ink detergent product with high efficiency and no nuisance.
Description
The invention belongs to technical field of ink, be used for the detergent for ink that printing industry is cleaned ink roller, blanket more precisely.
As everyone knows, the new and old ink marks of the ink roller of all kinds of typographies of printing industry, blanket, draw a design colour changing and printing machinery, cleaning that all should be in good time and maintenance, wherein the cleaning of ink roller, blanket and maintenance are even more important.Traditional clean-out system that is used for ink roller, blanket is with organic solvents such as gasoline, kerosene, ethers, though this class clean-out system has certain cleaning performance, but inflammable, explosive, storage is used very dangerous, volatile matter wherein is contaminate environment also, be detrimental to health, and gasoline, kerosene can only dissolve the low-melting ink vehicle in the printing ink, can not remove impurity such as adherent paper hair, mineral compound on ink roller or the blanket, these impurity can cause " fouling ", " skinning " and cause ink transfer decline, even cause printing trouble; Gasoline and kerosene all have swelling action to ink roller and blanket in addition, and frequent cleaning makes its surface be full of cracks occur, reduces work-ing life.For addressing the above problem, some people is at efficient, the non-harmful detergent for ink of research, with gasoline replacing, kerosene, constituted by 5-8 fat of carbon atom hydrocarbon, anhydrous sorbitol (straight chain) fatty acid ester, organic or inorganic alkali, water as CN1083501A disclosed " printing ink washing agent "; CN1088952A proposes a kind of " emulsion type high-efficiency non-toxic ink remover ", and it is to be made of components such as industrial washing oil (gasoline, kerosene, petroleum naphtha), phytic acid, phosphoric acid, C1-C5 alkyl fatty esters, higher alcohols, water; " novel printing ink cleaning agent " that CN1105375A proposes is made up of nonionogenic tenside, vegetables oil or Yatall MA.The component that more above-mentioned clean-out systems have is more, so cost is higher; What have also contains organic solvents such as more gasoline, kerosene, petroleum naphtha; The clean-out system that has can't satisfy the requirement of ink roller and blanket cleaning printing ink simultaneously, then is " the blanket printing clean-out system " that is exclusively used in blanket as former Soviet Union SU140909646 patent.
The objective of the invention is to overcome the shortcoming of prior art, propose a kind of efficient, non-harmful, detergent for ink that can be used for ink roller and blanket simultaneously.
Main technical schemes of the present invention: adopt nuisanceless, fire-retardant two kinds of mixed solvents and water, rubber antioxidant formulated.
Concrete component of the present invention and weight percentage:
3040 solvent 30-53%, R100 solvent 41-65%, rubber antioxidant 5-9%.
Described 3040 solvents are that the trade mark that U.S. Mobil company produces is PEGASOL 3040 or similar solvent oil.
Described R100 solvent is that the trade mark that U.S. Mobil company produces is PEGASOL R100 or similar solvent oil.
Above-mentioned two kinds of solvents all are the commercially available prod.
Described rubber anti-ageing agent comprises styrenated phenol, three (nonyl phenyl) phosphorous acid ester, N-secondary octyl-N '-diphenyl-para-phenylene diamine, pentanoic one condensation of acetone thing.It all is the commercially available prod.
Clean-out system using method of the present invention: can directly clean ink roller and rubber cloth with clean-out system; Can also in clean-out system, add the water of the 20-25% that cleans dosage (body), comprise tap water, river, well water, distilled water, after gentle agitation or rock mixes, clean ink roller and rubber cloth according to a conventional method.
The major advantage of clean-out system of the present invention:
The present invention can be dissolved the low-melting ink vehicle in the printing ink efficiently owing to contain two kinds of organic solvents, and the water dissolvable that adds during use has improved cleaning performance attached to the glue-line and the paper hair of ink roller and blanket surface; Can prevent that ink roller and rubber cloth from wearing out, and prolongs its work-ing life owing to add an amount of rubber antioxidant; The employed mixed solvent of clean-out system of the present invention, volatility is little, and is nonflammable, mixes the back use with water and has flame retardant resistance preferably, helps stopping disaster hidden-trouble, prevents the pollution of the environment.In sum, detergent for ink of the present invention is a kind of printing ink and other precipitated impurities, environmentally safe, not fire-hazardous nuisanceless, efficient detergent for ink product innovation that can thoroughly remove on ink roller and the blanket.
Embodiment 1
30kg3040 solvent, 65kgR100 solvent, 5kg styrenated phenol are poured in the container, and stirring and evenly mixing is colourless transparent liquid.
Getting above-mentioned clean-out system 800ml pours in the container, add the 160ml tap water through rock mix after, water on the celluloid ink fluid cylinder of printing press, by the roller rotation scavenging solution is delivered on the inking device, scavenging solution infiltration ink roller, fully miscible with printing ink, put the scraper of printing press then, be easy to wipe off.
With this clean-out system with compare with gasoline, kerosene, rubber cloth increases the service life half a year, ink roller can increase the service life 1 year.
Embodiment 2
50kg3040 solvent, 41kgR100 solvent, 9kg three (nonyl phenyl) phosphorous acid ester are poured in the container, and mixing is colourless transparent liquid.
Get above-mentioned clean-out system 800ml and pour in the Glass Containers, the 200ml tap water that reinjects mixes, and presses the method for embodiment 1 and cleans, and can obtain effect same.
This clean-out system is after certain printing firm is on probation, draw as drawing a conclusion: " through near bimestrial on probation; we feel this novel clean-out system and gasoline; kerosene is compared and truly had many distinctive features: at first this clean-out system can be blended into 1/4 water and use; not only reduced stoste consumption but also not volatile; and nonflammable; free from environmental pollution, eliminated kerosene, the disaster hidden-trouble that gasoline brings, the most important thing is that cleaning performance is good, not only printing ink is dissolved in this clean-out system, and the plurality of impurities that comprises the paper hair is solubilized also, and the shovel China ink is quick clean, having shoveled China ink back roller surfaces sends out puckery, glow true qualities, high resilience, the trial employment period roller does not have the conjunctiva phenomenon, improved production efficiency, the board personnel are generally reflected well.”
Embodiment 3
45kg3040 solvent, 47kgR100 solvent, 8kg pentanoic one condensation of acetone thing are colourless transparent liquid after mixing stirring.
Method by embodiment 1 adds the use of 25% water, can reach embodiment 1 and embodiment 2 effect same.
Claims (4)
1. printing ink washing agent is characterized in that concrete component and weight percentage thereof:
PEGASOL 3040 solvents 30～50%, PEGASOL R100 solvent 41～65%, rubber antioxidant 5～9%.
2. according to the described clean-out system of claim 1, it is characterized in that rubber antioxidant comprises: styrenated phenol, three (nonyl phenyl) phosphorous acid ester, N-secondary octyl-N '-diphenyl-para-phenylene diamine, pentanoic-condensation of acetone thing.
3. the using method of the described clean-out system of claim 1 is characterized in that described clean-out system directly cleans ink roller or rubber cloth, and perhaps 20～25% of adding clean-out system volume water in clean-out system rocks to mix afterwards and uses.
4. in accordance with the method for claim 3, it is characterized in that in clean-out system, adding the water of the 20-25% of clean-out system volume, rock even back and use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98101517A CN1089351C (en) | 1998-04-07 | 1998-04-07 | Remover for printing ink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98101517A CN1089351C (en) | 1998-04-07 | 1998-04-07 | Remover for printing ink |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1231313A CN1231313A (en) | 1999-10-13 |
| CN1089351C true CN1089351C (en) | 2002-08-21 |
Family
ID=5216754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98101517A Expired - Fee Related CN1089351C (en) | 1998-04-07 | 1998-04-07 | Remover for printing ink |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1089351C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104592711A (en) * | 2015-01-22 | 2015-05-06 | 南通恒隆化工有限公司 | Novel rubber antiager |
| CN109022170A (en) * | 2018-07-12 | 2018-12-18 | 合肥连森裕腾新材料科技开发有限公司 | A kind of non-corrosive nano environmental protection material detergent of safety |
| CN110041748A (en) * | 2019-04-28 | 2019-07-23 | 祝亚琴 | A kind of paint stripper of metal surface UV paint |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997003136A1 (en) * | 1995-07-11 | 1997-01-30 | Shell Internationale Research Maatschappij B.V. | Cleaning composition |
-
1998
- 1998-04-07 CN CN98101517A patent/CN1089351C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997003136A1 (en) * | 1995-07-11 | 1997-01-30 | Shell Internationale Research Maatschappij B.V. | Cleaning composition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1231313A (en) | 1999-10-13 |
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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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING GANGAO PRINT TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: WU JIAN Effective date: 20030103 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20030103 Address after: 102208, Beijing, Huilongguan, Changping District two pull dragon garden single number 71 Patentee after: Beijing Hong Kong and Macao Printing Technology Co., Ltd. Address before: 100007 No. 12, No. 33 East Fourth, Beijing, Dongcheng District Patentee before: Wu Jian |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020821 Termination date: 20120407 |