CN106479257B - A kind of deinking agent - Google Patents
A kind of deinking agent Download PDFInfo
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- CN106479257B CN106479257B CN201610941381.2A CN201610941381A CN106479257B CN 106479257 B CN106479257 B CN 106479257B CN 201610941381 A CN201610941381 A CN 201610941381A CN 106479257 B CN106479257 B CN 106479257B
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- deinking agent
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D9/00—Chemical paint or ink removers
- C09D9/04—Chemical paint or ink removers with surface-active agents
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- General Chemical & Material Sciences (AREA)
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Abstract
The invention discloses a kind of deinking agents, be grouped as by the group of following weight percent: remover 20-25%, bleeding agent 8-20%, stabilizer 8-12%, chelating agent 0.1-0.3%, surfactant 2-8%, surplus are water, and the surfactant is to be carried out esterification modification with succinic acid again after amidation process by vegetable oil and organic base and obtained.Compared with prior art, the present invention utilizes the synergistic effect of bleeding agent, remover, stabilizer, surfactant and enzyme, enhance the penetration of the ink to resinous ingredient, so that ink softened, remove, fallen off, substantially increase the rate of deinking, reduces the dosage of petroleum-based solvent, volatility is low, highly-safe, environmental protection is nontoxic.
Description
Technical field
The present invention relates to cleaning agent technical field, in particular to a kind of deinking for the cleaning of intelligent terminal glass panel
Agent.
Background technique
In China, environmental pollution is getting worse, and relevant environmental protection test and solution fall behind, deinking agent manufacturing industry
What is substantially produced is traditional leaning solvent, and the research work in terms of plant oil base deinking agent is seldom, biological can be dropped
It will be inexorable trend that the plant oil base deinking agent of solution, which replaces traditional deinking agent, there are viscosity for existing plant oil base deinking agent greatly,
Wetability is bad, oil film not easy cleaning the problems such as.
The glass panel of cell phone intelligent terminal at present, often will by together or more to ink printing or surface spray oil
The process of ink, then needs to remove ink when surface is bad and print again, how effectively very to remove clean ink, and
, noresidue corrosion-free to glass panel is readily cleaned, and it is bigger convenient that this will bring to deinking treatment process, however, past at present
Toward leaning solvent is used, application of the plant oil base deinking agent in terms of glass panel deinking is there is not yet report.
Summary of the invention
It is an object of the present invention to be directed to the above-mentioned deficiency of the prior art, a kind of deinking agent is provided, utilizes bleeding agent, stripping
Synergistic effect from agent, stabilizer, surfactant and enzyme enhances the penetration of the ink to resinous ingredient, makes ink
Soften, remove, fall off, improves deinking rate, it is highly-safe, it is environment-protecting and non-poisonous.
The technical scheme adopted by the invention to achieve the purpose is as follows:
A kind of deinking agent is grouped as by the group of following weight percent: remover 20-25%, bleeding agent 8-20%, stabilization
Agent 8-12%, chelating agent 0.1-0.3%, surfactant 2-8%, surplus are water, and the surfactant is by vegetable oil
Esterification modification is carried out with succinic acid again after amidation process with organic base and is obtained.
Further, the surfactant is specifically prepared with the following method:
S1: organic base is added in reactor, is added with stirring catalyst and vegetable oil, and control organic base, is urged at vegetable oil
The mass ratio of agent is 2.4-2.6:1:0.6-1, is to slowly warm up to 110-130 DEG C of reaction 3-5h, after being cooled to room temperature, obtains acyl
Aminate；
S2: amidated products being added in reactor, are added succinic acid in three times under stiring, controls carboxyl and hydroxyl
Molar ratio is 1:1.2-1.4, after feeding intake, is warming up to 75-85 DEG C of reaction 3-4h, after being cooled to room temperature, obtains succinated
Modified product；
S3: being added dropwise 25-30wt% ammonia spirit in succinated modified product, 45-60min is stirred, until pH value tune
Section obtains surfactant to 6.8-7.0.
Further, the vegetable oil be camellia seed extract, olive berry extract, castor-oil plant seed extract in mass ratio
1:1:1 is mixed, and the camellia seed extract is the camellia seed oil as obtained by extracting through aqueous enzymatic extraction, and the olive fruit mentions
Taking object is through olive oil obtained by ultrasonic wave added Enzymatic Extraction, and the castor-oil plant seed extract is through castor-oil plant obtained by aqueous enzymatic extraction
Oil.
Further, the organic base is at least 160 DEG C of boiling point, hydramine of the molecular weight less than 200, monoethanolamine, two
The mixture of one or more of ethanol amine, ethyldiethanolamine, butyl diethanolamine, triethanolamine.
Further, the catalyst be one of tetraethyl titanate, butyl titanate, aluminium oxide, zinc sulfate or
Several mixtures.
Further, the remover is sodium hydroxide or potassium hydroxide.
Further, the bleeding agent is any one of cyclohexanone, acetone or isobutyl ether.
Further, the chelating agent is any one of hydroxyacetic acid, citric acid, gluconic acid, hydroxysuccinic acid.
Further, the stabilizer is isobutanol, any two kinds in sorbierite, glycerine, calcium chloride.
Further, the pH value of the deinking agent is 13-14.
Further, the use temperature of the deinking agent is 60-95 DEG C.
Compared with prior art, deinking agent provided by the invention utilizes bleeding agent, remover, stabilizer and chelating agent
Synergistic effect, the physical action using bleeding agent, remover, stabilizer, chelating agent softens ink, remove, fall off, and add simultaneously
Enter special biodegradable plant oil-based surfactant, optimization of C/C composites enhances the infiltration of the ink to resinous ingredient
Saturating power further can be such that ink separates with substrate, weaken binding force between ink molecules, substantially increase the speed of deinking with enzyme cooperation
Rate reduces the dosage of petroleum-based solvent, and volatility is low, highly-safe, environmental protection, nontoxic.
Deinking agent provided by the invention has good deinking to imitate through practical application for the ink of different resins ingredient
Fruit, it is good to the wetability of glass panel, it is applied widely, ink softening, dissolution can be made to fall off, especially for the intelligence such as mobile phone
Printing ink used on the glass panel of terminal etc. makes glass surface noresidue ink or elargol while guaranteeing deinking,
Using need to only rinse using clear water three times after deinking agent, that is, it can reach deinking efficiency well, it is practical and convenient.
Above-mentioned is the general introduction of inventive technique scheme, and below in conjunction with specific embodiment, the present invention will be further described.
Specific embodiment:
In order to which the purpose of the present invention and technical solution and advantage is more clearly understood, make with reference to embodiments specifically
It is bright.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Embodiment 1: raw material preparation:
1), surfactant by vegetable oil and organic base after amidation process again with succinic acid carry out esterification modification and
?.It is specifically prepared with the following method: organic base being added in reactor, catalyst and vegetable oil are added with stirring, control
Organic base processed, vegetable oil, catalyst mass ratio be 2.4:1:0.6, be to slowly warm up to 120 DEG C of reaction 4h, after being cooled to room temperature,
Obtain amidated products；Amidated products are added in reactor later, succinic acid is added in three times under stiring, control carboxyl
Molar ratio with hydroxyl is 1:1.2, after feeding intake, is warming up to 75 DEG C of reaction 4h, after being cooled to room temperature, obtains succinated change
Property product；25wt% ammonia spirit is added dropwise in succinated modified product, stirring 60min is obtained until pH value adjustment to 13.2
To surfactant A, wherein organic base is that monoethanolamine and butyl diethanolamine are mixed by 1:2；Catalyst is metatitanic acid four
Ethyl ester；Vegetable oil is camellia seed extract, olive berry extract, castor-oil plant seed extract 1:1:1 in mass ratio are mixed.
2) camellia seed extract is the camellia seed oil as obtained by extracting through aqueous enzymatic extraction, specifically may refer to Wang Chao, side
Soft equal 2010 " technical studies of aqueous enzymatic extraction camellia oil " delivered in " food industry science and technology "；Olive berry extract is
Through olive oil obtained by ultrasonic wave added Enzymatic Extraction, it specifically may refer to what former handsome grade was delivered for 2016 on " Chinese oil "
" research of ultrasonic wave added Enzymatic Extraction olive oil "；Castor-oil plant seed extract specifically may be used through castor oil obtained by aqueous enzymatic extraction
With " the aqueous enzymatic extraction castor oil technical study " delivered in " Sino-South African Forestry University of Science and Technology " referring to Luo Mingliang 2014.
Embodiment 2: raw material preparation: surfactant is specifically prepared with the following method: organic base being added and is reacted
In device, be added with stirring catalyst and vegetable oil, control organic base, vegetable oil, catalyst mass ratio be 2.6:1:1, slowly
130 DEG C of reaction 3h are warming up to, after being cooled to room temperature, obtain amidated products；Amidated products are added in reactor later,
Succinic acid is added under stirring in three times, the molar ratio for controlling carboxyl and hydroxyl is 1:1.4, after feeding intake, is warming up to 75 DEG C instead
4h is answered, after being cooled to room temperature, obtains succinated modified product；It is molten that 28wt% ammonium hydroxide is added dropwise in succinated modified product
Liquid stirs 45min until pH value adjustment to 14 and obtains surfactant B, and wherein organic base is diethanol amine and ethyl diethyl
Hydramine is mixed by 1:3；Catalyst is that butyl titanate and aluminium oxide are mixed by 1:2；Vegetable oil is camellia seed extraction
Object, olive berry extract, castor-oil plant seed extract 1:1:1 in mass ratio are mixed.
Embodiment 3: raw material preparation: surfactant is specifically prepared with the following method: organic base being added and is reacted
In device, be added with stirring catalyst and vegetable oil, control organic base, vegetable oil, catalyst mass ratio be 2.5:1:0.8, delay
Slowly 110 DEG C of reaction 4h are warming up to, after being cooled to room temperature, obtain amidated products；Amidated products are added in reactor later,
Succinic acid is added in three times under stiring, the molar ratio for controlling carboxyl and hydroxyl is 1:1.3, after feeding intake, is warming up to 80 DEG C
3.5h is reacted, after being cooled to room temperature, obtains succinated modified product；30wt% ammonium hydroxide is added dropwise in succinated modified product
Solution stirs 55min until pH value adjustment to 13 and obtains surfactant C, and wherein organic base is triethanolamine；Catalyst is
Tetraethyl titanate and zinc sulfate 2:1 in mass ratio are mixed；Vegetable oil is camellia seed extract, olive berry extract, castor-oil plant
Seed extract 1:1:1 in mass ratio is mixed.
Embodiment 4: a kind of deinking agent provided in this embodiment is grouped as: remover hydrogen by the group of following weight percent
Sodium oxide molybdena 21%, bleeding agent cyclohexanone 10%, stabilizer 9%, chelating agent hydroxyacetic acid 0.1%, surfactant 5%, surplus
For water；Surfactant is that surfactant A is made by embodiment 1；Stabilizer is isobutanol and calcium chloride mix by 2:1 and
At the pH value of the deinking agent is 13.5.
In actual use, the deinking agent can direct 100% stoste use, deinking agent is poured into container, container one
As use stainless steel material, electric heating can start deinking to 60-95 DEG C, and continuous work skims ink residue after 12 hours, washing
Or pure water is washed 3 times or so and can be cleaned up completely.The deinking agent can be stored 24 months in 5-40 DEG C of room temperature, period of storage
It is long.
Embodiment 5: a kind of deinking agent provided in this embodiment is grouped as: remover hydrogen by the group of following weight percent
Potassium oxide 20%, bleeding agent acetone 8%, stabilizer 12%, chelator acid citrate 0.1%, surfactant 6%, surplus are water；
Surfactant is that surfactant B is made by embodiment 2；Stabilizer is that sorbierite and calcium chloride are mixed by 2:3, this is de-
The pH value of black agent is 13.8.
Other are same as Example 1, then this is no longer burdensome.
Embodiment 6: a kind of deinking agent provided in this embodiment is grouped as: remover hydrogen by the group of following weight percent
Potassium oxide 22%, bleeding agent isobutyl ether 11%, stabilizer 8%, chelating agent gluconic acid 0.3%, surfactant 8%, surplus
For water；Surfactant is that surfactant C is made by embodiment 3；Stabilizer is glycerine and sorbierite mix by 1:2 and
At the pH value of the deinking agent is 13.4.
Other are same as Example 4, then this is no longer burdensome.
Embodiment 7: a kind of deinking agent provided in this embodiment is grouped as: remover hydrogen by the group of following weight percent
It is potassium oxide 25%, bleeding agent cyclohexanone 20%, stabilizer 8%, chelating agent hydroxysuccinic acid 0.2%, surfactant 2%, remaining
Amount is water；Surfactant is that surfactant B is made by embodiment 2；Stabilizer is glycerine and calcium chloride mix by 1:2 and
At the pH value of the deinking agent is 13.7.
Other are same as Example 4, then this is no longer burdensome.
Embodiment 8: a kind of deinking agent provided in this embodiment is grouped as: remover hydrogen by the group of following weight percent
It is sodium oxide molybdena 24%, bleeding agent isobutyl ether 15%, stabilizer 10%, chelating agent hydroxysuccinic acid 0.2%, surfactant 4%, remaining
Amount is water；Surfactant is that surfactant B is made by embodiment 2；Stabilizer is glycerine and butanol mix by 1:4 and
At the pH value of the deinking agent is 13.2.
Other are same as Example 4, then this is no longer burdensome.
Observation carries out deinking treated glass panel using method described in embodiment 4 to 8, as a result, it has been found that: glass
Any surface finish of panel is for example new, does not find corrosion indentation, does not also find remaining ink, the glass panel after drying can be weighed directly
New inking.When to deinking treated glass panel again inking, there is no by de- for adhesive property of the glass panel to ink
The influence of ink processing, therefore, glass panel can be reduced by carrying out deinking processing to glass panel using deinking agent of the invention
Scrappage reduces cost.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified.Therefore, the invention is not limited to the specific embodiments disclosed and described above, to the one of invention
A little modifications and changes should also be as falling into the scope of the claims of the present invention.
Claims (9)
1. a kind of deinking agent, which is characterized in that be grouped as by the group of following weight percent: remover 20-25%, bleeding agent 8-
20%, stabilizer 8-12%, chelating agent 0.1-0.3%, surfactant 2-8%, surplus are water, and the surfactant is
Esterification modification is carried out with succinic acid again after amidation process by vegetable oil and organic base and is obtained；The surfactant is specific
It is prepared with the following method:
S1: organic base is added in reactor, is added with stirring catalyst and vegetable oil, controls organic base, vegetable oil, catalyst
Mass ratio be 2.4-2.6:1:0.6-1, be to slowly warm up to 110-130 DEG C of reaction 3-5h, after being cooled to room temperature, obtain amidation
Product；
S2: amidated products are added in reactor, and succinic acid is added in three times under stiring, control mole of carboxyl and hydroxyl
Than after feeding intake, being warming up to 75-85 DEG C of reaction 3-4h, after being cooled to room temperature, obtaining succinated modification for 1:1.2-1.4
Product；
S3: being added dropwise 25-30wt% ammonia spirit in succinated modified product, 45-60min is stirred, until pH value is adjusted to
6.8-7.0 obtaining surfactant.
2. deinking agent as described in claim 1, which is characterized in that the vegetable oil is camellia seed extract, olive fruit mentions
Take object, castor-oil plant seed extract 1:1:1 in mass ratio to mix, the camellia seed extract be by being extracted through aqueous enzymatic extraction and
The camellia seed oil obtained, the olive berry extract are through olive oil obtained by ultrasonic wave added Enzymatic Extraction, and the castor bean extracts
Object is through castor oil obtained by aqueous enzymatic extraction.
3. deinking agent as described in claim 1, which is characterized in that the organic base is monoethanolamine, diethanol amine, ethyl
The mixture of one or more of diethanol amine, butyl diethanolamine, triethanolamine.
4. deinking agent as described in claim 1, which is characterized in that the catalyst be tetraethyl titanate, butyl titanate,
The mixture of one or more of aluminium oxide, zinc sulfate.
5. deinking agent as described in claim 1, which is characterized in that the remover is sodium hydroxide or potassium hydroxide；Institute
The bleeding agent stated is any one of cyclohexanone, acetone or isobutyl ether.
6. deinking agent as described in claim 1, which is characterized in that the chelating agent is hydroxyacetic acid, citric acid, glucose
Any one of acid, hydroxysuccinic acid.
7. deinking agent as described in claim 1, which is characterized in that the stabilizer be isobutanol, sorbierite, glycerine,
Any two kinds in calcium chloride.
8. deinking agent as described in claim 1, which is characterized in that the pH value of the deinking agent is 13-14.
9. deinking agent as described in claim 1, which is characterized in that the use temperature of the deinking agent is 60-95 DEG C.
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| CN201610941381.2A CN106479257B (en) | 2016-10-25 | 2016-10-25 | A kind of deinking agent |
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| CN201610941381.2A CN106479257B (en) | 2016-10-25 | 2016-10-25 | A kind of deinking agent |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107345089B (en) * | 2017-07-03 | 2018-12-18 | 深圳市海风润滑技术有限公司 | A kind of glass deinking agent |
| CN109530325B (en) * | 2017-09-21 | 2021-08-10 | 蓝思科技（长沙）有限公司 | Glass workpiece deinking processing method |
| CN107987604A (en) * | 2018-01-24 | 2018-05-04 | 深圳市瑞世兴科技有限公司 | A kind of sapphire glass detergent for ink and preparation method thereof |
| CN109250897A (en) * | 2018-09-26 | 2019-01-22 | 湖北天宝光电科技有限公司 | The method that glass defective products moves back stress |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1231280A (en) * | 1998-04-03 | 1999-10-13 | 大庆石油学院 | Nonionic surface active agent for tertiary oil recovery and productive method thereof |
| CN104130622A (en) * | 2014-08-01 | 2014-11-05 | 东莞市富行洗涤剂科技有限公司 | Deinking agent |
| CN104403813A (en) * | 2014-12-22 | 2015-03-11 | 广东富行洗涤剂科技有限公司 | Cleaning agent |
-
2016
- 2016-10-25 CN CN201610941381.2A patent/CN106479257B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1231280A (en) * | 1998-04-03 | 1999-10-13 | 大庆石油学院 | Nonionic surface active agent for tertiary oil recovery and productive method thereof |
| CN104130622A (en) * | 2014-08-01 | 2014-11-05 | 东莞市富行洗涤剂科技有限公司 | Deinking agent |
| CN104403813A (en) * | 2014-12-22 | 2015-03-11 | 广东富行洗涤剂科技有限公司 | Cleaning agent |
Non-Patent Citations (3)
| Title |
|---|
| 烷醇酰胺类表面活性剂合成及应用研究概况;蔡京荣;《中国洗涤用品工业》;20101231(第5期);第57页左栏第2段、第58页1.1.2节、第59页第2节 |
| 脂肪酸烷醇酰胺的二步合成方法与应用;张长宝 等;《精细石油化工进展》;20060530;第7卷(第5期);第44-46页 |
| 脂肪酸烷醇酰胺酯类表面活性剂的研究进展与发展趋势;杜海燕 等;《日用化学工业》;20071031;第37卷(第5期);第327-330页 |
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