CN1743965B - Environmental-protection type regenerative PS plate ink and photoresists stripping agent and its preparing method - Google Patents
Environmental-protection type regenerative PS plate ink and photoresists stripping agent and its preparing method Download PDFInfo
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- CN1743965B CN1743965B CN 200510086552 CN200510086552A CN1743965B CN 1743965 B CN1743965 B CN 1743965B CN 200510086552 CN200510086552 CN 200510086552 CN 200510086552 A CN200510086552 A CN 200510086552A CN 1743965 B CN1743965 B CN 1743965B
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- 229920002120 photoresistant polymer Polymers 0.000 title claims abstract description 70
- 238000000034 method Methods 0.000 title abstract description 33
- 230000001172 regenerating effect Effects 0.000 title description 5
- 238000007639 printing Methods 0.000 claims abstract description 84
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000002253 acid Substances 0.000 claims abstract description 27
- 239000004094 surface-active agent Substances 0.000 claims abstract description 25
- 239000003960 organic solvent Substances 0.000 claims abstract description 22
- 150000007513 acids Chemical class 0.000 claims abstract description 20
- 239000000203 mixture Substances 0.000 claims abstract description 8
- 238000002360 preparation method Methods 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 23
- 230000003213 activating effect Effects 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 17
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 13
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 12
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 9
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 6
- -1 phenmethylol Chemical compound 0.000 claims description 6
- 229920000053 polysorbate 80 Polymers 0.000 claims description 6
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 5
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 claims description 5
- 235000019800 disodium phosphate Nutrition 0.000 claims description 5
- 235000019832 sodium triphosphate Nutrition 0.000 claims description 5
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 claims description 3
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 claims description 3
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 claims description 3
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 claims description 3
- 241001272567 Hominoidea Species 0.000 claims description 3
- 239000005642 Oleic acid Substances 0.000 claims description 3
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004115 Sodium Silicate Substances 0.000 claims description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 3
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 claims description 3
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 claims description 3
- 229910017604 nitric acid Inorganic materials 0.000 claims description 3
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 claims description 3
- 235000006408 oxalic acid Nutrition 0.000 claims description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 3
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 3
- 229910000397 disodium phosphate Inorganic materials 0.000 claims description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 2
- 239000012467 final product Substances 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 description 12
- 238000001035 drying Methods 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 9
- 230000008929 regeneration Effects 0.000 description 8
- 238000011069 regeneration method Methods 0.000 description 8
- 238000005406 washing Methods 0.000 description 8
- 235000010210 aluminium Nutrition 0.000 description 7
- 238000011010 flushing procedure Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000007645 offset printing Methods 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010327 methods by industry Methods 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 235000019794 sodium silicate Nutrition 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000012749 thinning agent Substances 0.000 description 1
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical compound [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 description 1
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- Paints Or Removers (AREA)
- Detergent Compositions (AREA)
Abstract
This invention provides a environment protective PS plate printing ink and photoresist remover, which features the composition of 0.5-2 % (by weight) of organic surface active agent, 0.5-2 % of inorganic surface active agent, 10-25 % of organic solvent, 3-15 % of acids, the others is water. Said invention also provides relative preparation and use method.
Description
Technical field
The present invention relates to the regeneration of PS version, particularly relate to a kind of printing ink and photoresists remover and compound method thereof that is used for the regeneration of environment-friendly type PS version.
Background technology
China's printing industry is by research and development and introduce technology, and makes China form printing process based on offset printing.At present, the used plate of offset printing is except that the zinc paste paper substrate version of a small amount of light printing usefulness, and the overwhelming majority is to serve as the PS version of version base with the metal aluminium plate.The development of China PS version is very fast, and output in 2004 surpasses 100,000,000 square metres, accounts for more than 20% of Gross World Product.Produce the PS version and will consume a large amount of metallic aluminiums.According to statistics, China will use hundred million square metres of PS versions of 1.3-1.4 present every year, needs to consume more than 10 ten thousand tons of metallic aluminiums.Produce aluminium and will consume a large amount of electric power, make energy shortage.Therefore the turnout of China PS version aluminum substrate has only 1/4th of demand, needs a large amount of imports, consumes a large amount of foreign exchanges and costs an arm and a leg.In order to solve the problem of metallic aluminium, make full use of Limited resources, domestic press adopts regenerative PS plate to print, and promptly with reusing after the PS version regeneration of crossing, has changed aluminum substrate and has in press only used once way.Utilize PS version regeneration techniques just can repetitive cycling utilize existing resources, reached and saved the purpose of starting material and electric power, thereby had remarkable economic efficiency and social benefit.
PS version process engineering for regenerating mainly is that the PS version of printing with crossing is removed its printing ink and photoresists fully, and then through electrolytic graining, anodic oxidation, sealing of hole is handled, and last painting photosensitive liquid is made regenerative PS plate.
Topmost technology is a lift-off technology in the regeneration techniques technology, promptly peeling off from the PS version with printing ink and photoresists on the PS version of crossing.Have only printing ink and photoresists are peeled off totally from the PS version and just can carry out regeneration technology, so the gordian technique of regenerative PS plate is a lift-off technology.External owing to not carrying out the regeneration of PS version, so do not find the lift-off technology of PS version.Domesticly done many work in this respect, delivered document and applied for patent.
PS version lift-off technology mainly contains following several method at present:
(1) removes printing ink and photoresists with strong acid
Soaked 3-4 hour being placed in the strong acid with the PS version of crossing, just can peel off printing ink and photoresists, the strong acid of general usefulness is the concentrated sulphuric acid or red fuming nitric acid (RFNA).Though can peel off printing ink and photoresists with strong acid, also can destroy the Grains and the oxide layer of version base, the more important thing is operating personnel healthy harmful.Sulfuric acid, nitric acid are the very strong strong acid of corrosivity, and human body is had very big corrosivity, go back etching apparatus, contaminated environment simultaneously.
(2) dried Motuo film clean-out system
Dried Motuo film clean-out system, principal ingredient is the solvent of printing ink and photoresists, has also added number of chemical medicines such as bleeding agent, emulsifying agent, solubilizer, thinning agent in addition.Just can peel off printing ink and photoresists on the PS version with this dried Motuo film clean-out system through wiping.But used solvent is organic solvent entirely, easily burning and contaminated environment.And can only peel off by hand, it is also poor to peel off effect, can not peel off clean.
(3) water-solubility printing ink washing agent
Chinese patent has been published some water-solubility printing ink washing agents, use the aqueous solution of polyoxyethylene octyl phenolic ether and butyl cellosolve as detergent for ink as CN1438281A, though aqueous solution such as CN1287112 spent glycol monobutyl ether, isopropyl alcohol, lauric alcohol, ethanol are as detergent for ink. above water-soluble washing agent prescription is simple, simple for production, but blanket that can only cleaning printing press and the printing ink on the rubber roll, can not peel off printing ink and photoresists on the PS version, so be not suitable for peeling off of PS version.
Summary of the invention
The object of the invention is to provide a kind of environment-friendly type PS printing ink and photoresists remover and compound method thereof, has solved that the corrosivity that exists in the existing PS version regeneration techniques is strong, contaminated environment and the higher defective of integrated cost.
Technical scheme of the present invention is as follows:
A kind of environment-friendly type PS printing ink and photoresists remover is characterized in that, and be formulated by following component, each component percentage composition is by weight: organic surface active agent is 0.5-2%, and the inorganic surfaces activating agent is 0.5-2%, and organic solvent is 10-25%, acids is 3-15%, and water is surplus.
Such scheme is preferably as follows: organic surface active agent is 1-1.5%, and the inorganic surfaces activating agent is 1-1.5%, and organic solvent is 15-22%, and acids is 5-10%, and water is surplus.
Further be preferably as follows: organic surface active agent is 1.2-1.4%, and the inorganic surfaces activating agent is 1.2-1.4%, and organic solvent is 18-20%, and acids is 6-8%, and water is surplus.
Described organic surface active agent is any or its combination in the following material: AEO, APES, polyoxyethylene 20 sorbitan monooleate.
Described inorganic surfaces activating agent is any or its combination in the following material: sodium hydrogen phosphate, dipotassium hydrogen phosphate, sodium tripolyphosphate, sodium silicate.
Described organic solvent is any or its combination in the following material: ethanol, ethylene glycol, phenmethylol, pentaerythrite, ethylene glycol ethyl ether, cyclohexanol, cyclohexanone.
Described acids is any or its combination in the following material: acetic acid, oleic acid, oxalic acid, malonic acid, sulfuric acid, nitric acid, phosphoric acid.
The preparation method of above-mentioned environment-friendly type PS printing ink and photoresists remover is characterized in that may further comprise the steps:
Step 1. adds entry by weight percentage in mixing tank;
Step 2. adds organic surface active agent and inorganic surfaces activating agent in the mixing tank by weight percentage, stirs 30 minutes, makes mixed liquor;
Step 3. joins acids in the above-mentioned mixed liquor, adds organic solvent then, stirs 1 hour, makes to mix, and promptly makes environment-friendly type PS printing ink of the present invention and photoresists remover.
The using method of above-mentioned environment-friendly type PS printing ink and photoresists remover, it is characterized in that: adopt batch (-type) to peel off in use, described batch (-type) is peeled off and is meant, environment-friendly type PS printing ink and photoresists remover are placed in the vat, then PS version to be stripped is placed in the peel groove, placed at normal temperatures 10-40 minute, and took out the water flushing again, drying is peelable clean.
Above-mentioned environment-friendly type PS printing ink and photoresists remover also can adopt continous way to peel off in use, described continous way is peeled off and is meant, put into PS version to be stripped on the production line continuously continuous peeling off of rotating, remover is ejected on the PS version with pump, through 2-6 minute, process washing again, drying, promptly peelable clean.
The useful technique effect of environment-friendly type PS printing ink provided by the invention and photoresists remover is as follows:
Environment-friendly type PS printing ink provided by the present invention and photoresists remover mainly utilize the activity of surfactant, promptly in surfactant molecule, there are hydrophilic group and hydrophobic group simultaneously, because the suction-operated on the interface has reduced surface tension, simultaneously because the existence of solvent, thereby produce wetting, infiltration, absorption such as disperses to peel off at effect, printing ink is broken away from be attached the surface, thereby reach the purpose of peeling off.
Add surfactant being membranaceous sticking being associated in the printing ink that is cleaned on edition base, surfactant is to printing ink and be cleaned the basic middle boundary infiltration of version, interaction between printing ink and the surface to be cleaned is weakened, add the wetting and solubilization of institute's solubilizer, make printing ink, photoresists be spherical and crispatura, left the version base by wiping.Because the existence of acid has certain corrosive attack to the printing ink photosensitive layer, more promote printing ink, photosensitive layer and version base to separate, thereby printing ink and photosensitive layer are peeled off from the version base in addition.
The used solvent of environment-friendly type PS printing ink provided by the present invention and photoresists remover is the mixed solvent of high boiling organic solvent and water, and based on water, volatility is little, and is nonflammable, helps stopping disaster hidden-trouble; In the used raw material, acid seldom, corrosivity is little, helps protecting health of operators, prevents the pollution of the environment.
The stripping ability of environment-friendly type PS printing ink of the present invention and photoresists remover is strong, and peeling rate is fast, not only can peel off the version of drawing a design at a high speed and also can peel off down the machine version at a high speed, and it is big to peel off PS version quantity, when peeling off continuously, per hour can peel off 300-350 and open.Save time and manpower, and can improve the quality, reduced integrated cost.
Embodiment
Below among each embodiment, in concrete process for preparation, because the purity difference of different batches reagent, therefore using in the weight percentage scope that the present invention limits, the weight percentage of each key component can suitably be adjusted, and this is known and conspicuous to those skilled in the art.
Embodiment 1:
Adopt that environment-friendly type PS printing ink and each key component percentage by weight of photoresists remover are organic surface active agent 1.2%, inorganic surfaces activating agent 1.2%, organic solvent 14%, acids 7%, all the other are the prescription of water, concrete compound method is as follows: add 1200 kg of water in 1500 premium on currency grooves, then 15 kilograms of APESs and 15 kilograms of sodium hydrogen phosphates are added tank, stir, add 100 kilograms of phosphoric acid and 175 kilograms of ethylene glycol again, evenly stirred 2-3 hour, just obtain the environment-friendly type PS printing ink and the photoresists remover that mix.Adopt environment-friendly type PS printing ink and photoresists remover batch (-type) to peel off method and carry out peeling off of PS printing ink and photoresists.Environment-friendly type PS printing ink and photoresists remover are placed in the vat, then PS version to be stripped is placed in the peel groove, places 10-40 minute (version of drawing a design was placed 10-20 minute, and following machine version was placed 10-40 minute) at normal temperatures, take out the water flushing again, drying is peelable clean.
Embodiment 2:
Adopt that environment-friendly type PS printing ink and each key component percentage by weight of photoresists remover are organic surface active agent 0.5%, inorganic surfaces activating agent 2%, organic solvent 10%, acids 3%, all the other are the prescription of water, concrete compound method is as follows: add 400 kg of water in 800 premium on currency grooves, at normal temperatures, 2.5 kilograms of AEOs and 10 kilograms of sodium tripolyphosphates are added tank, stir at normal temperatures, add 15 kilograms of sulfuric acid and 50 kilograms of ethanol again, stirred 2-3 hour, and just obtained environment-friendly type PS printing ink and photoresists remover.Adopt environment-friendly type PS printing ink and photoresists remover continous way to peel off method and carry out peeling off of environment-friendly type PS printing ink and photoresists remover, put into PS version to be stripped on the production line continuously continuous peeling off of rotating, stripper is ejected on the PS version with pump, general through 2-6 minute, through washing, drying, promptly peelable clean.
Embodiment 3:
Adopting environment-friendly type PS printing ink and each key component percentage by weight of photoresists remover is organic surface active agent 2%, inorganic surfaces activating agent 0.5%, organic solvent 20%, acids 15%, all the other are the prescription of water, concrete compound method is as follows: add 400 kg of water in 800 premium on currency grooves, under the normal temperature, 10 kilograms of polyoxyethylene 20 sorbitan monooleates and 2.5 kilograms of dipotassium hydrogen phosphates are added in the tank, stirring makes abundant dissolving, add 75 kilograms of oxalic acid and 100 kilograms of pentaerythrites again, keep stirring at normal temperatures 2-3 hour, just obtain the environment-friendly type PS printing ink and the photoresists remover that mix. adopt environment-friendly type PS printing ink and photoresists remover batch (-type) to peel off method and carry out peeling off of PS printing ink and photoresists. environment-friendly type PS printing ink and photoresists remover are placed in the vat, then PS version to be stripped is placed in the peel groove, (version of drawing a design was placed 10-20 minute to place 10-40 minute at normal temperatures, following machine version was placed 10-40 minute), it is peelable clean taking out water flushing drying again.
Embodiment 4:
Adopt that environment-friendly type PS printing ink and each key component percentage by weight of photoresists remover are organic surface active agent 0.5%, inorganic surfaces activating agent 0.5%, organic solvent 20%, acids 3%, all the other are the prescription of water, concrete compound method is as follows: add 400 kg of water in 800 premium on currency grooves, at normal temperatures, 2.5 kilograms of aliphatics polyoxy vinethenes and 2.5 kilograms of sodium silicate are added tank, stir at normal temperatures, add 15 kilograms of malonic acid and 100 kilograms of phenmethylols again, stirred 2-3 hour, and just obtained environment-friendly type PS printing ink and photoresists remover.Adopt environment-friendly type PS printing ink and photoresists remover continous way to peel off method and carry out peeling off of environment-friendly type PS printing ink and photoresists remover, put into PS version to be stripped on the production line continuously continuous peeling off of rotating, stripper is ejected on the PS version with pump, general through 2-6 minute, through washing, drying, promptly peelable clean.
Embodiment 5
Adopting environment-friendly type PS printing ink and each key component percentage by weight of photoresists remover is organic surface active agent 2%, inorganic surfaces activating agent 2%, organic solvent 10%, acids 8%, all the other are the prescription of water, concrete compound method is as follows: add 400 kg of water in 800 premium on currency grooves, under the normal temperature, 10 kilograms of polyoxyethylene 20 sorbitan monooleates and 10 kilograms of dipotassium hydrogen phosphates are added in the tank, stirring makes abundant dissolving, add 40 kilograms of acetic acid and 50 kilograms of ethylene glycol ethyl ethers again, keep stirring at normal temperatures 2-3 hour, just obtain the environment-friendly type PS printing ink and the photoresists remover that mix.Adopt environment-friendly type PS printing ink and photoresists remover batch (-type) to peel off method and carry out peeling off of PS printing ink and photoresists.Environment-friendly type PS printing ink and photoresists remover are placed in the vat, then PS version to be stripped is placed in the peel groove, place 10-40 minute (version of drawing a design was placed 10-20 minute, and following machine version was placed 10-40 minute) at normal temperatures, it is peelable clean taking out water flushing drying again.
Embodiment 6:
Adopt that environment-friendly type PS printing ink and each key component percentage by weight of photoresists remover are organic surface active agent 1.2%, inorganic surfaces activating agent 1.4%, organic solvent 18%, acids 6%, all the other are the prescription of water, concrete compound method is as follows: add 400 kg of water in 800 premium on currency grooves, at normal temperatures, 6 kilograms of aliphatics polyoxy vinethenes and 7 kilograms of sodium tripolyphosphates are added tank, stir at normal temperatures, add 30 kilograms of oleic acid and 90 kilograms of cyclohexanone again, stirred 2-3 hour, and just obtained environment-friendly type PS printing ink and photoresists remover.Adopt environment-friendly type PS printing ink and photoresists remover continous way to peel off method and carry out peeling off of environment-friendly type PS printing ink and photoresists remover, put into PS version to be stripped on the production line continuously continuous peeling off of rotating, stripper is ejected on the PS version with pump, general through 2-6 minute, through washing, drying, promptly peelable clean.
Embodiment 7:
Adopting environment-friendly type PS printing ink and each key component percentage by weight of photoresists remover is organic surface active agent 1.4%, inorganic surfaces activating agent 1.2%, organic solvent 25%, acids 8%, all the other are the prescription of water, concrete compound method is as follows: add 400 kg of water in 800 premium on currency grooves, under the normal temperature, 7 kilograms of polyoxyethylene 20 sorbitan monooleates and 6 kilograms of sodium hydrogen phosphates are added in the tank, stirring makes abundant dissolving, add 40 kilograms of sulfuric acid and 125 kilograms of cyclohexanone again, keep stirring at normal temperatures 2-3 hour, just obtain the environment-friendly type PS printing ink and the photoresists remover that mix. adopt environment-friendly type PS printing ink and photoresists remover batch (-type) to peel off method and carry out peeling off of PS printing ink and photoresists. environment-friendly type PS printing ink and photoresists remover are placed in the vat, then PS version to be stripped is placed in the peel groove, (version of drawing a design was placed 10-20 minute to place 10-40 minute at normal temperatures, following machine version was placed 10-40 minute), it is peelable clean taking out water flushing drying again.
Embodiment 8:
Adopt that environment-friendly type PS printing ink and each key component percentage by weight of photoresists remover are organic surface active agent 1%, inorganic surfaces activating agent 1.5%, organic solvent 15%, acids 10%, all the other are the prescription of water, concrete compound method is as follows: add 400 kg of water in 800 premium on currency grooves, at normal temperatures, 5 kilograms of aliphatics polyoxy vinethenes and 7.5 kilograms of sodium tripolyphosphates are added tank, stir at normal temperatures, add 50 kilograms of acetic acid and 75 kilograms of ethanol again, stirred 2-3 hour, and just obtained environment-friendly type PS printing ink and photoresists remover.Adopt environment-friendly type PS printing ink and photoresists remover continous way to peel off method and carry out peeling off of environment-friendly type PS printing ink and photoresists remover, put into PS version to be stripped on the production line continuously continuous peeling off of rotating, stripper is ejected on the PS version with pump, general through 2-6 minute, through washing, drying, promptly peelable clean.
Embodiment 9:
Adopting environment-friendly type PS printing ink and each key component percentage by weight of photoresists remover is organic surface active agent 1.5%, inorganic surfaces activating agent 1%, organic solvent 22%, acids 5%, all the other are the prescription of water, concrete compound method is as follows: add 400 kg of water in 800 premium on currency grooves, under the normal temperature, 7.5 kilograms of polyoxyethylene 20 sorbitan monooleates and 5 kilograms of sodium hydrogen phosphates are added in the tank, stirring makes abundant dissolving, add 25 kilograms of sulfuric acid and 110 kilograms of cyclohexanol again, keep stirring at normal temperatures 2-3 hour, just obtain the environment-friendly type PS printing ink and the photoresists remover that mix.Adopt environment-friendly type PS printing ink and photoresists remover batch (-type) to peel off method and carry out peeling off of PS printing ink and photoresists.Environment-friendly type PS printing ink and photoresists remover are placed in the vat, then PS version to be stripped is placed in the peel groove, place 10-40 minute (version of drawing a design was placed 10-20 minute, and following machine version was placed 10-40 minute) at normal temperatures, it is peelable clean taking out water flushing drying again.
Claims (4)
1. environment-friendly type remover that is used to peel off PS printing ink and photoresists, it is characterized in that, formulated by following component, each component percentage composition is by weight: organic surface active agent is 0.5-2%, the inorganic surfaces activating agent is 0.5-2%, organic solvent is 10-25%, and acids is 3-15%, and water is surplus; Described organic surface active agent is any or its combination in the following material: AEO, APES, polyoxyethylene 20 sorbitan monooleate, described inorganic surfaces activating agent is any or its combination in the following material: sodium hydrogen phosphate, dipotassium hydrogen phosphate, sodium tripolyphosphate, sodium silicate, described organic solvent is any or its combination in the following material: ethanol, ethylene glycol, phenmethylol, pentaerythrite, ethylene glycol ethyl ether, cyclohexanol, cyclohexanone, described acids are any or its combination in the following material: acetic acid, oleic acid, oxalic acid, malonic acid, sulfuric acid, nitric acid, phosphoric acid.
2. the environment-friendly type remover that is used to peel off PS printing ink and photoresists according to claim 1, it is characterized in that, described component and content thereof are as follows: organic surface active agent is 1-1.5%, the inorganic surfaces activating agent is 1-1.5%, organic solvent is 15-22%, acids is 5-10%, and water is surplus.
3. the environment-friendly type remover that is used to peel off PS printing ink and photoresists according to claim 2, it is characterized in that, described component and content thereof are as follows: organic surface active agent is 1.2-1.4%, the inorganic surfaces activating agent is 1.2-1.4%, organic solvent is 18-20%, acids is 6-8%, and water is surplus.
4. the preparation method who is used to peel off the environment-friendly type remover of PS printing ink and photoresists as claimed in claim 1 is characterized in that may further comprise the steps:
Step 1. adds entry by weight percentage in mixing tank;
Step 2. adds organic surface active agent and inorganic surfaces activating agent in the mixing tank by weight percentage, stirs 30 minutes, makes mixed liquor;
Step 3. joins acids in the above-mentioned mixed liquor, adds organic solvent then, stirs 1 hour, makes to mix, and gets final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510086552 CN1743965B (en) | 2005-09-30 | 2005-09-30 | Environmental-protection type regenerative PS plate ink and photoresists stripping agent and its preparing method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200510086552 CN1743965B (en) | 2005-09-30 | 2005-09-30 | Environmental-protection type regenerative PS plate ink and photoresists stripping agent and its preparing method |
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| CN1743965A CN1743965A (en) | 2006-03-08 |
| CN1743965B true CN1743965B (en) | 2010-05-05 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101364056A (en) * | 2007-08-10 | 2009-02-11 | 安集微电子（上海）有限公司 | Detergent for photo resist |
| CN101251722B (en) * | 2008-03-19 | 2011-06-29 | 曹学增 | Positive photoresist striping liquid and method for making the same |
| CN102662312A (en) * | 2012-04-20 | 2012-09-12 | 陕西科技大学 | Cleaning fluid and cleaning method for light sensing coating on metal matrix poly styrene (PS) plate |
| CN104195576A (en) * | 2014-09-10 | 2014-12-10 | 昆山欣谷微电子材料有限公司 | Dry etching cleaning and stripping protective liquid |
Citations (4)
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|---|---|---|---|---|
| CN1031099A (en) * | 1987-04-07 | 1989-02-15 | 纳绍荣 | Stripping liquid for regenerating prepainted relief photosensitive plate |
| CN1037366A (en) * | 1988-03-14 | 1989-11-22 | 南京师范大学 | Self-stripping metallic rust remover |
| CN1320143A (en) * | 1998-10-01 | 2001-10-31 | 约翰逊商业贸易公司 | Concentrated stripper composition and method |
| CN1507581A (en) * | 2001-05-21 | 2004-06-23 | 东进瑟弥侃株式会社 | Resist remover composition |
-
2005
- 2005-09-30 CN CN 200510086552 patent/CN1743965B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1031099A (en) * | 1987-04-07 | 1989-02-15 | 纳绍荣 | Stripping liquid for regenerating prepainted relief photosensitive plate |
| CN1037366A (en) * | 1988-03-14 | 1989-11-22 | 南京师范大学 | Self-stripping metallic rust remover |
| CN1320143A (en) * | 1998-10-01 | 2001-10-31 | 约翰逊商业贸易公司 | Concentrated stripper composition and method |
| CN1507581A (en) * | 2001-05-21 | 2004-06-23 | 东进瑟弥侃株式会社 | Resist remover composition |
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