CN105968934A - Writing board cleaning and maintaining solution and preparation method thereof - Google Patents
Writing board cleaning and maintaining solution and preparation method thereof Download PDFInfo
- Publication number
- CN105968934A CN105968934A CN201610328654.6A CN201610328654A CN105968934A CN 105968934 A CN105968934 A CN 105968934A CN 201610328654 A CN201610328654 A CN 201610328654A CN 105968934 A CN105968934 A CN 105968934A
- Authority
- CN
- China
- Prior art keywords
- sodium
- cleaning
- clipboard
- conditioning liquid
- glucose
- 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
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Detergent Compositions (AREA)
Abstract
The invention relates to a writing board cleaning and maintaining solution and a preparation method thereof, and belongs to the technical field of environment-friendly dust-free blackboards. The writing board cleaning and maintaining solution is prepared from the following components in percentage by mass: 1.5-6 percent of a fading dispersing agent, 0.02-0.07 percent of sodium sulfite, 0.02-1.5 percent of glucose, 0.03-0.9 percent of sodium thiosulfate, 0.02-0.06 percent of sodium borohydride, 0.25-0.6 percent of sodium carbonate, 0.01-0.15 percent of sodium bicarbonate, 0.03-0.05 percent of a complexing agent EDTA, and the balance of distilled water. The preparation method comprises the following steps: grinding solid substances: namely grinding the fading dispersing agent, sodium sulfite serving as a reducing agent, glucose, sodium thiosulfate, sodium borohydride, sodium carbonate and sodium bicarbonate, and screening through a 100-mesh screen; and preparing a finished product, namely sequentially dissolving the fading dispersing agent, sodium sulfite, glucose, sodium thiosulfate, sodium borohydride, sodium carbonate and sodium bicarbonate in distilled water under a stirring condition, adding the complexing agent EDTA, and stirring. The preparation method has the advantages of simple process and convenience in operation, and the writing board cleaning and maintaining solution has the advantages of stable product, no toxicity or odor, strong weather resistance, no writing liquid shadow, and the like.
Description
Technical field
The invention belongs to environment-friendly dustless writing on the blackboard technical field, particularly relate to a kind of clipboard conditioning liquid for cleaning and preparation thereof
Method.
Background technology
At present, traditional chalk is mainly composed of calcium sulfate, calcium carbonate etc., write with wiping during produce substantial amounts of
Dust, causes injury greatly to teacher and student's health, and dust is also to advanced multimedia teaching facility well damage, mesh
Before, existing water-soluble chalk is without dust, but needs to use water wiping after writing, and the writing whiteness write out is inadequate, to student
Seeing image is rung serious, and liquid blackboard writing liquid is the optimal path solving dust harzard.
Liquid blackboard writing liquid product usually uses pigment, dispersant, emulsifying agent, lubricant, antifreezing agent etc. through molten at present
Solve, ground and mixed is made, on the other hand in requisition for various clipboard conditioning liquid for cleaning.Clipboard on existing market cleans nursing
Liquid exists that preparation technology is numerous and diverse, operation easier big, the clipboard conditioning liquid for cleaning quality abnormal smells from the patient unstable, irritant that obtains,
Weatherability is poor, erasing time the shortcomings such as writing liquid shade, complicated components, production cost are high occur.
Summary of the invention
The present invention solves that technical problem present in known technology provides a kind of clipboard conditioning liquid for cleaning and system thereof
Preparation Method.
An object of the present invention is to provide one and has steady quality, function admirable, environmental protection nonirritant, weatherability
By force, writing liquid shade, the clipboard conditioning liquid for cleaning of the feature such as economic and practical and applied widely are not had.
Clipboard conditioning liquid for cleaning of the present invention is adopted the technical scheme that:
A kind of clipboard conditioning liquid for cleaning, is characterized in: clipboard conditioning liquid for cleaning includes that the mass percent of component consists of:
Shank color dispersant 1.5-6%, reducing agent sodium sulfite 0.02-0.07%, glucose 0.02-1.5%, sodium thiosulfate 0.03-
0.9%, boron hydracid sodium 0.02-0.06%, sodium carbonate 0.25-0.6%, sodium bicarbonate 0.01-0.15%, chelating agent EDTA
0.03-0.05% surplus is distilled water.
Clipboard conditioning liquid for cleaning of the present invention can also use following technical measures:
Described clipboard conditioning liquid for cleaning, is characterized in: clipboard conditioning liquid for cleaning contains antioxidant p methoxy phenol,
Clipboard conditioning liquid for cleaning mass percent consists of: shank color dispersant 2-5%, reducing agent sodium sulfite 0.03-0.05%, Gu
Agent p methoxy phenol 0.06-0.1%, glucose 0.5-1%, sodium thiosulfate 0.1-0.6%, boron hydracid sodium 0.02-
0.04%, sodium carbonate 0.3-0.6%, sodium bicarbonate 0.06-0.1%, chelating agent EDTA 0.03-0.05% surplus is distilled water.
Described clipboard conditioning liquid for cleaning, is characterized in: shank color dispersant is dodecylbenzene sodium sulfonate, dodecyl
Sodium sulfonate, sodium lauryl sulphate or sodium stearate.
The two of the purpose of the present invention be to provide one have technique be simple and convenient to operate, production efficiency high, product quality is steady
Fixed, nonpoisonous and tasteless, weatherability strong, does not haves the preparation method of the clipboard conditioning liquid for cleaning of the features such as writing liquid shade.
The preparation method of clipboard conditioning liquid for cleaning of the present invention is adopted the technical scheme that:
The preparation method of a kind of clipboard conditioning liquid for cleaning, is characterized in: the preparation process of clipboard conditioning liquid for cleaning include as
Lower step:
The first step: solids grinds
Shank color dispersant, reducing agent sodium sulfite, glucose, sodium thiosulfate, boron hydracid sodium, sodium carbonate, sodium bicarbonate are entered
Row grinds, and crosses 100 mesh sieves；
Second step: prepared by finished product
In mass ratio, under agitation, successively by shank color dispersant, reducing agent sodium sulfite, glucose, sodium thiosulfate,
Boron hydracid sodium, sodium carbonate, sodium bicarbonate, put in distilled water and dissolve, and is subsequently adding chelating agent EDTA, continues stirring 20-
60 minutes, prepare clipboard conditioning liquid for cleaning product.
The preparation method of clipboard conditioning liquid for cleaning of the present invention can also use following technical measures:
The preparation method of described clipboard conditioning liquid for cleaning, is characterized in: time prepared by finished product, stirs at rotating speed 500-800r/min
Under the conditions of mixing, successively by shank color dispersant, reducing agent sodium sulfite, glucose, sodium thiosulfate, boron hydracid sodium, sodium carbonate, carbon
Acid hydrogen sodium is put in distilled water and is dissolved.
The present invention has the advantage that with good effect:
The technical scheme that clipboard conditioning liquid for cleaning and preparation method thereof is brand-new owing to have employed the present invention, with prior art phase
Ratio, the preparation method that the present invention uses has technique and is simple and convenient to operate, production efficiency high；The clipboard obtained is clear
Wash conditioning liquid have steady quality, function admirable, environmental protection nonirritant, weatherability is strong, do not have writing liquid shade, economical suitable
With and the advantage such as applied widely.
Detailed description of the invention
For the summary of the invention of the present invention, feature and effect can be further appreciated that, hereby enumerate following example, and describe in detail
As follows:
Embodiment 1
A kind of clipboard conditioning liquid for cleaning, its mass percent consists of: shank color dispersant dodecylbenzene sodium sulfonate 2%, reduction
Agent sodium sulfite 0.03%, firming agent p methoxy phenol 0.08%, glucose 0.5%, sodium thiosulfate 0.1%, boron hydracid sodium
0.04%, sodium carbonate 0.3%, sodium bicarbonate 0.1%, chelating agent EDTA0.05% surplus is distilled water.
Embodiment 2
A kind of clipboard conditioning liquid for cleaning, its mass percent consists of: shank color dispersant dodecyl sodium sulfate 3%, reducing agent
Sodium sulfite 0.05%, firming agent p methoxy phenol 0.06%, glucose 1%, sodium thiosulfate 0.6%, boron hydracid sodium 0.03%,
Sodium carbonate 0.6%, sodium bicarbonate 0.06%, chelating agent EDTA 0.03% surplus is distilled water.
Embodiment 3
A kind of clipboard conditioning liquid for cleaning, its mass percent consists of: shank color dispersant sodium lauryl sulphate 4%, reducing agent
Sodium sulfite 0.04%, firming agent p methoxy phenol 0.1%, glucose 0.8%, sodium thiosulfate 0.1%, boron hydracid sodium 0.02%,
Sodium carbonate 0.3%, sodium bicarbonate 0.1%, chelating agent EDTA0.05% surplus is distilled water.
Embodiment 4
A kind of clipboard conditioning liquid for cleaning, its mass percent consists of: shank color dispersant sodium stearate 5%, reducing agent sulfurous acid
Sodium 0.03%, firming agent p methoxy phenol 0.06%, glucose 0.8%, sodium thiosulfate 0.4%, boron hydracid sodium 0.02%, carbonic acid
Sodium 0.3%, sodium bicarbonate 0.1%, chelating agent EDTA0.04% surplus is distilled water.
Embodiment 5
The preparation method of a kind of clipboard conditioning liquid for cleaning, its preparation process comprises the steps:
The first step: solids grinds
By shank color dispersant dodecylbenzene sodium sulfonate, reducing agent sodium sulfite, glucose, sodium thiosulfate, boron hydracid sodium, carbon
Acid sodium, sodium bicarbonate are ground, and cross 100 mesh sieves；
Second step: prepared by finished product
In mass ratio, under agitation, successively by shank color dispersant, reducing agent sodium sulfite, glucose, sodium thiosulfate,
Boron hydracid sodium, sodium carbonate, sodium bicarbonate, put in distilled water and dissolve, and is subsequently adding chelating agent EDTA, continues stirring 30 points
Clock, prepares clipboard conditioning liquid for cleaning product.
Embodiment 6
The preparation method of a kind of clipboard conditioning liquid for cleaning, its preparation process comprises the steps:
The first step: solids grinds
By shank color dispersant dodecyl sodium sulfate, reducing agent sodium sulfite, antioxidant p methoxy phenol, glucose, sulfur
Sodium thiosulfate, boron hydracid sodium, sodium carbonate, sodium bicarbonate are ground, and cross 100 mesh sieves；
Second step: prepared by finished product
In mass ratio, under rotating speed 500-800r/min stirring condition, successively by shank color dispersant, reducing agent sodium sulfite, anti-
Oxidant p methoxy phenol, glucose, sodium thiosulfate, boron hydracid sodium, sodium carbonate, sodium bicarbonate, put in distilled water
Row dissolves, and is subsequently adding chelating agent EDTA, continues stirring 50 minutes, prepares clipboard conditioning liquid for cleaning product.
The preparation method that the present embodiment uses has technique and is simple and convenient to operate, production efficiency high；The book obtained
Write that plate conditioning liquid for cleaning has described constant product quality, function admirable, environmental protection nonirritant, weatherability is strong, do not have
Writing liquid shade, the good effect such as economic and practical and applied widely.
Claims (5)
1. a clipboard conditioning liquid for cleaning, is characterized in that: clipboard conditioning liquid for cleaning includes the mass percent composition of component
For: shank color dispersant 1.5-6%, reducing agent sodium sulfite 0.02-0.07%, glucose 0.02-1.5%, sodium thiosulfate
0.03-0.9%, boron hydracid sodium 0.02-0.06%, sodium carbonate 0.25-0.6%, sodium bicarbonate 0.01-0.15%, chelating agent
EDTA 0.03-0.05% surplus is distilled water.
Clipboard conditioning liquid for cleaning the most according to claim 1, is characterized in that: clipboard conditioning liquid for cleaning contains antioxidation
Agent p methoxy phenol, clipboard conditioning liquid for cleaning mass percent consists of: shank color dispersant 2-5%, reducing agent sulfurous acid
Sodium 0.03-0.05%, firming agent p methoxy phenol 0.06-0.1%, glucose 0.5-1%, sodium thiosulfate 0.1-0.6%,
Boron hydracid sodium 0.02-0.04%, sodium carbonate 0.3-0.6%, sodium bicarbonate 0.06-0.1%, chelating agent EDTA 0.03-0.05%
Surplus is distilled water.
Clipboard conditioning liquid for cleaning the most according to claim 1 and 2, is characterized in that: shank color dispersant is detergent alkylate
Sodium sulfonate, dodecyl sodium sulfate, sodium lauryl sulphate or sodium stearate.
The most according to claim 1, the preparation method of clipboard conditioning liquid for cleaning, is characterized in that: clipboard conditioning liquid for cleaning
Preparation process comprises the steps:
The first step: solids grinds
Shank color dispersant, reducing agent sodium sulfite, glucose, sodium thiosulfate, boron hydracid sodium, sodium carbonate, sodium bicarbonate are entered
Row grinds, and crosses 100 mesh sieves；
Second step: prepared by finished product
In mass ratio, under agitation, successively by shank color dispersant, reducing agent sodium sulfite, glucose, sodium thiosulfate,
Boron hydracid sodium, sodium carbonate, sodium bicarbonate, put in distilled water and dissolve, and is subsequently adding chelating agent EDTA, continues stirring 20-
60 minutes, prepare clipboard conditioning liquid for cleaning product.
The preparation method of clipboard conditioning liquid for cleaning the most according to claim 4, is characterized in that: time prepared by finished product, is turning
Under speed 500-800r/min stirring condition, successively by shank color dispersant, reducing agent sodium sulfite, glucose, sodium thiosulfate, boron
Hydracid sodium, sodium carbonate, sodium bicarbonate are put in distilled water and are dissolved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328654.6A CN105968934A (en) | 2016-05-18 | 2016-05-18 | Writing board cleaning and maintaining solution and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610328654.6A CN105968934A (en) | 2016-05-18 | 2016-05-18 | Writing board cleaning and maintaining solution and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105968934A true CN105968934A (en) | 2016-09-28 |
Family
ID=56956713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610328654.6A Pending CN105968934A (en) | 2016-05-18 | 2016-05-18 | Writing board cleaning and maintaining solution and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105968934A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1908088A (en) * | 2006-08-09 | 2007-02-07 | 山西大学 | Dustless board writing liquid and liniment for the same |
| CN101643605A (en) * | 2009-09-09 | 2010-02-10 | 山西大学 | Water-based ink and special decoloring agent thereof |
| CN101054491B (en) * | 2007-04-30 | 2010-05-19 | 山西大学 | Yellow fluorescence ink and erasing liquor thereof |
| CN102146233A (en) * | 2011-01-11 | 2011-08-10 | 山西大学 | Black writing liquid suitable for being written on matt board and erasing agent |
| CN104710854A (en) * | 2015-03-19 | 2015-06-17 | 九洲生物技术（苏州）有限公司 | Solid deinking agent, preparation method and application thereof |
-
2016
- 2016-05-18 CN CN201610328654.6A patent/CN105968934A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1908088A (en) * | 2006-08-09 | 2007-02-07 | 山西大学 | Dustless board writing liquid and liniment for the same |
| CN101054491B (en) * | 2007-04-30 | 2010-05-19 | 山西大学 | Yellow fluorescence ink and erasing liquor thereof |
| CN101643605A (en) * | 2009-09-09 | 2010-02-10 | 山西大学 | Water-based ink and special decoloring agent thereof |
| CN102146233A (en) * | 2011-01-11 | 2011-08-10 | 山西大学 | Black writing liquid suitable for being written on matt board and erasing agent |
| CN104710854A (en) * | 2015-03-19 | 2015-06-17 | 九洲生物技术（苏州）有限公司 | Solid deinking agent, preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101215438B (en) | Anti-soiling aging-resisting stainless steel paint and preparation method thereof | |
| CN100432163C (en) | Dedicated printing ink for electroplating products and preparation method thereof | |
| CN101654589B (en) | Water-based bi-component polyurethane color paint | |
| CN104499357B (en) | Paste for PVC (polyvinyl chloride) foaming wallpaper, PVC foaming wallpaper and preparation method thereof | |
| CN103627279B (en) | Mono-component aqueous elastic finish paint and preparation method thereof | |
| CN110229603A (en) | A kind of super dumb light aqueous wooden ware black finishing coat of one-component and preparation method thereof | |
| CN108554644B (en) | A kind of tin-lead soldering collecting agent and preparation method thereof | |
| CN102604295A (en) | Polymer calcium zinc complex soap heat stabilizer, preparation method thereof and application thereof | |
| CN1792803A (en) | Process for preparing high thixotropic nano calcium carbonate | |
| CN101885930B (en) | Multifunctional water-soluble chalk and manufacture method thereof | |
| CN105968934A (en) | Writing board cleaning and maintaining solution and preparation method thereof | |
| CN105907174A (en) | Environment-friendly erasable blackboard writing liquid and preparing method thereof | |
| CN102146233B (en) | Black writing liquid suitable for being written on matt board and erasing agent | |
| CN101811095B (en) | Floatation desulphurization method of acid-leaching vanadium-extracted residues | |
| CN104987799A (en) | Acrylate damping coating and preparation method thereof | |
| CN105419489B (en) | A kind of green dust-free chalk and its preparation technology | |
| CN104151916A (en) | Formula of high-thixotropy emulsion coating containing glass fiber micropowder | |
| DE112018000489T5 (en) | Production of briquette binder with landfill leachate and its process for the production of industrial briquette | |
| CN101358124A (en) | Sealant compositions and method of preparing the same | |
| CN101914325B (en) | Pseudoplastic water-based pigment type ink composition for ball pen and production process thereof | |
| CN105504985A (en) | Fadable calligraphy training ink and preparation method thereof | |
| CN105017895A (en) | Water-based traffic paint | |
| CN109913061A (en) | A kind of imitative copper ring water conservation paint and preparation method thereof | |
| CN102408801A (en) | Aqueous transparent low luster furniture paint and its preparation method | |
| CN104177921A (en) | Fluorescent ink |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160928 |
|
| WD01 | Invention patent application deemed withdrawn after publication |