CN103450747A - Environment-friendly easily scrubbed multi-purpose water-based ink and preparation method thereof - Google Patents
Environment-friendly easily scrubbed multi-purpose water-based ink and preparation method thereof Download PDFInfo
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Abstract
The invention discloses environment-friendly easily scrubbed multi-purpose water-based ink which is prepared from the following raw materials in percentage by weight: 45-85% of edible alcohol as a main solvent, 2-10% of a film forming agent, 3-10% of a softening agent, 2-10% of a cosolvent, 0.5-2% of a remover and 4-36% of pigments. The invention further discloses a preparation method of the environment-friendly easily scrubbed multi-purpose water-based ink. The method comprises the following steps: blending process; grinding process; packaging and putting in storage. The environment-friendly easily scrubbed multi-purpose water-based ink disclosed by the invention has the advantages of environmental protection, beauty in colors, fluency in writing, clearness in writing, and convenience and easiness in scrubbing, and can write on a matt teaching board, an electronic whiteboard, a common teaching board and the like.
Description
Technical field
The present invention relates to ink and preparation method thereof, be specifically related to a kind of environmental protection and easily wipe multiplex water-base ink and preparation method thereof.
Background technology
Along with each institution of higher education, Training centre, company's office and research institutions being used and popularizing the multimedia integration teaching, for dustlessization environmental protection teaching, have become irresistible developing direction.That is using at present has two classes substantially with the matching used writing ink of dustless teaching equipment.A kind of is common ink for whiteboard, can only use for high light board of education.Start wiping effect fine but must could remove fully with cleaner special after of long duration, can not be for inferior light board of education.Not only the high eyesight to numerous teachers and students of reflecting rate causes detrimentally affect, and supporting ink relies on import mostly, and price is high, and use cost is very high.The universal difficulty of bringing to teaching.Though domestic, there are several to produce these series products but the inadequate steady progression of quality is slow.The 2nd, the water-based ink for writing on blackboard for inferior tabula rasa occurred, but there are very large inconvenience in its wiping to handwriting and preservation.Be not rely on the cleaner special wiping be exactly the shelf time too the short word mark fade and can't preserve for a long time too soon, the plate face of just wiping is write color can be thin out, the Colour selection scope is single, mostly use at present blue, red, purple three kinds.
Application number is 200610130586.9, the Chinese invention patent that the applying date is on December 26th, 2006 discloses a kind of water-base writing ink composition, it mainly comprises the raw material of following weight percent: dyestuff (5-10%), water soluble resin (1--2%), tensio-active agent (0.01-1%), water-miscible organic solvent (5-15%), strong electrolyte inorganic salt (1-5%) and excess water, what it had overcome boots acid type ink in the past does not directly manifest the deficiency of color, employing adds the firm agent of strong electrolyte chemistry to reach the direct light colour of writing ink, and make it water-fast, the gordian technique performance of sun-proof, same boots acid type ink performance in the past is identical, all reach the ink requirement of QB/T1745-1993 fountain pen, make product there is the particular requirement of general written record and archives prolonged preservation.
Application number is application number 201110002663.3, the Chinese invention patent of on 01 07th, 2011 applying date discloses a kind of making method of environmental protective easy erasable liquid teaching writing ink, it is characterized in that, it is made by the following method: 1) preparation mill base, its concrete steps are, get the raw material of Bu Shu weight part: on PVB resin 27 on one 0 part, on acrylic resin 920 110 part, on acrylic resin 601 one 10 parts, but 2P1-10 part on liniment 2, but liniment 207KC 1-10 part, but liniment T-POP501-20 part, wetting Agent for Printing Inks 0.1-5 part, dispersion agent 40270.5-5 part, dispersion agent 4040 0.5-5 parts, alcohol 50-85 part, pigment 0.1-30 part.Stir after above-mentioned each raw material amalgamation is closed, and the above-mentioned raw material stirred is ground to the regulation fineness; 2) preparation blender, its concrete steps are: take off the raw material of stating weight part: acrylic resin 10-60 part, dispersion agent 0.5-5 part, alcohol 50-85 part; 3) allotment ink: get by weight above-mentioned mill base 15-90 part, blender 10-25 part, be stirred into the ink of making preassigned, finished product.Above-mentioned ink has toxicological harmless, easily wipes, non-dusting advantage.
Be more than the retrieval situation of carrying out for the application, purpose of the present invention and beneficial effect all are different from such scheme.
Summary of the invention
The first purpose of the present invention be to provide a kind of environmental protection, beautiful in colour, write smoothly, writing is clear, wiping is convenient again easily, multiplex water-base ink is easily wiped in environmental protection that can write in inferior light board of education, electronic whiteboard and common board of education etc.
The second purpose of the present invention be to provide a kind of environmental protection, beautiful in colour, write smoothly, writing is clear, wiping is convenient again easily, the making method of multiplex water-base ink is easily wiped in environmental protection that can write in inferior light board of education, electronic whiteboard and common board of education etc.
In order to realize above-mentioned the first purpose, the present invention designs a kind of environmental protection and easily wipes multiplex water-base ink, and the water-base ink that described environmental protection is easily wiped is made by the raw material of following weight percent:
A, as the edible ethanol 45%～85% of main solvent;
B, membrane-forming agent 2%～10%;
C, softening agent 3%～10%;
D, solubility promoter 2%～10%;
E, stripper 0.5%～2%;
F, pigment 4%～36%.
As the improvement to such scheme: described membrane-forming agent is polyvinylpyrrolidone (PVP); Or the described membrane-forming agent water-soluble high-molecular material mixture that is polyvinyl alcohol and polyoxyethylene glycol, in the water-soluble high-molecular material mixture, polyvinyl alcohol accounts for 30～60%, and polyoxyethylene glycol accounts for 50～70%.
As the improvement to such scheme: described softening agent is ATBC and silicone oil, and the weight percent of ATBC is 3%～10%, and the weight percent of silicone oil is 1%～5%; Described solubility promoter is glycerol and deionization, and the weight percent of glycerol is 2%～6%, and deionized weight percent is 2%～10%; Described stripper is tensio-active agent, and the weight percent of tensio-active agent is 0.5%～2%; One or more the mixing that described pigment is black pigment, red pigment, blue pigments, veridian, titanium dioxide.
As more advance improving such scheme: but described glycerol spent glycol replaces; Described tensio-active agent can replace with negatively charged ion or positively charged ion or amphoterics.
In order to realize above-mentioned the second purpose, the present invention designs a kind of environmental protection and easily wipes the making method of multiplex water-base ink, comprises the following steps:
(1) blending process:
The first step, the weight percent that takes following material according to every batch of turnout is standby: as edible ethanol 45%～85%, membrane-forming agent 2%～10%, softening agent 3%～10%, solubility promoter 2%～10%, stripper 0.5%～2%, the pigment 4%～36% of main solvent;
Second step, open the dispersion machine low-speed running, by the edible ethanol mass ratio be 45%～85%5 and deionized water add tensio-active agent and dispersion agent slowly to stir, after to add membrane-forming agent PVP mass ratio be 2%～10% to stir until dissolve transparently stop standing 10 minutes fully;
The 3rd step, under the dispersion machine low-speed running, slowly add successively softening agent, solubility promoter to stir after 3～10 minutes and add required color pigments to stir after 10～20 minutes, heightens dispersing speed and continue to stir 8～15 minutes, stops dispersion machine;
(2) process of lapping:
The 4th step, open sand mill and check operational situation, confirm to start above-mentioned slurry access sand mill is ground 5～10 times after the machine trouble free, every grinding fineness of a check and viscosity, supplement at any time the remaining alcohol of residue and water mixed liquid according to slurry viscosity and fineness, until after testing conformance with standard with the fineness instrument, shutdown is standby;
The 5th step, after ground slurry is put into to the stainless steel charging basket after dispersion machine slowly adds whole surplus materials to continue to stir 10 minutes under running staticly settling 10 hours, filter with the nanofiltration machine.；
(3) packing warehouse-in process
The 6th step, ink is through entering stores keeping according to Different Package specification packing after the assay was approved.
As the improvement to aforesaid method: described membrane-forming agent is polyvinylpyrrolidone (PVP); Or the described membrane-forming agent water-soluble high-molecular material mixture that is polyvinyl alcohol and polyoxyethylene glycol, in the water-soluble high-molecular material mixture, polyvinyl alcohol accounts for 30～60%, and polyoxyethylene glycol accounts for 50～70%.
As the improvement to aforesaid method: described softening agent is ATBC and silicone oil, and the weight percent of ATBC is 3%～10%, and the weight percent of silicone oil is 1%～5%; Described solubility promoter is glycerol and deionization, and the weight percent of glycerol is 2%～6%, and deionized weight percent is 2%～10%; Described stripper is tensio-active agent, and the weight percent of tensio-active agent is 0.5%～2%; One or more the mixing that described pigment is black pigment, red pigment, blue pigments, veridian, titanium dioxide.
As the further improvement to aforesaid method: but described glycerol spent glycol replaces; Described tensio-active agent can replace with negatively charged ion or positively charged ion or amphoterics.
The present invention is directed to the related problem that can not use of background on inferior light board of education, by the applicant, with the relevant enterprise of Japan, Israel, worked in concert, performance and characteristic in conjunction with the Environmental Protection in China material, engage the novel writing ink of domestic and international professor's expert cooperative development for inferior tabula rasa, to coordinate the needs of modern multimedia Integrated Teaching.Effort through in a few years succeeds finally, thoroughly solves the drawback in modern teaching.This ink adopts environmental protection formulae, take the aqueous high molecular material as main membrane-forming agent, and edible ethanol is main solvent, is aided with again the hydrophilic surfactant active, add the high-grade pigment of import and other subsidiary material, through scientific formula, adopt German import equipment and special process to grind to filter and form.Real is major reform and the innovation of current multimedia integration teaching
Multiplex water-base ink and preparation method thereof is easily wiped in environmental protection of the present invention, has following beneficial effect:
1. write smoothly, writing is clear, beautiful in colour, and multicolour is selected, can persistence;
2. can on inferior light board of education He on electronic whiteboard, write, realize real multimedia integration teaching, write better on common board of education;
3. wiping is convenient easy again, also used water wet rubbing of xerotripsis at once after can writing, the gorgeous as new noresidue of light after wiping; Also can wipe by water for a long time again, need not any sanitising agent;
4. coordinate direct liquid type teaching board pen, can repeat to add China ink, save cost, economize on resources;
5. environmental protection formulae, dustless, nontoxic, healthy.
Embodiment
Understanding for the ease of those skilled in the art, be described in further detail the principle of the invention below in conjunction with specific embodiment.
Embodiment mono-
Multiplex water-base ink is easily wiped in a kind of environmental protection, and the water-base ink that described environmental protection is easily wiped is made by the raw material of following weight percent:
A, as the edible ethanol 55% of main solvent;
B, membrane-forming agent 8%;
C, softening agent 8%;
D, solubility promoter 6%;
E, stripper 1%;
F, pigment 22%.
Membrane-forming agent described in the present embodiment is polyvinylpyrrolidone (PVP); Or the described membrane-forming agent water-soluble high-molecular material mixture that is polyvinyl alcohol and polyoxyethylene glycol, in the water-soluble high-molecular material mixture, polyvinyl alcohol accounts for 30～60%, and polyoxyethylene glycol accounts for 50～70%.
Softening agent described in the present embodiment is ATBC and silicone oil, and the weight percent of ATBC is 3%～10%, and the weight percent of silicone oil is 1%～5%; Described solubility promoter is glycerol and deionization, and the weight percent of glycerol is 2%～6%, and deionized weight percent is 2%～10%; Described stripper is tensio-active agent, and the weight percent of tensio-active agent is 0.5%～2%; One or more the mixing that described pigment is black pigment, red pigment, blue pigments, veridian, titanium dioxide.
But described glycerol spent glycol replaces; Described tensio-active agent can replace with negatively charged ion or positively charged ion or amphoterics.
The present invention designs a kind of environmental protection and easily wipes the making method of multiplex water-base ink, comprises the following steps:
(1) blending process:
The first step, the weight percent that takes following material according to every batch of turnout is standby: as edible ethanol 55%, membrane-forming agent 8%, softening agent 8%, solubility promoter 6%, stripper 1%, the pigment 22% of main solvent;
Second step, open the dispersion machine low-speed running, edible ethanol got to 45%～85%5 quality and deionized water adds tensio-active agent and dispersion agent slowly to stir, after add 2%～10% membrane-forming agent PVP to stir until dissolve transparently stop standing 10 minutes fully;
The 3rd step, under the dispersion machine low-speed running, slowly add successively softening agent, solubility promoter to stir after 3～10 minutes and add required color pigments to stir after 10～20 minutes, heightens dispersing speed and continue to stir 8～15 minutes, stops dispersion machine;
(2) process of lapping:
The 4th step, open sand mill and check operational situation, confirm to start above-mentioned slurry access sand mill is ground 5～10 times after the machine trouble free, every grinding fineness of a check and viscosity, supplement at any time the remaining alcohol of residue and water mixed liquid according to slurry viscosity and fineness, until after testing conformance with standard with the fineness instrument, shutdown is standby;
The 5th step, after ground slurry is put into to the stainless steel charging basket after dispersion machine slowly adds whole surplus materials to continue to stir 10 minutes under running staticly settling 10 hours, filter with the nanofiltration machine.；
(3) packing warehouse-in process
The 6th step, ink is through entering stores keeping according to Different Package specification packing after the assay was approved.
Embodiment bis-
Multiplex water-base ink is easily wiped in a kind of environmental protection, and the water-base ink that described environmental protection is easily wiped is made by the raw material of following weight percent:
A, as the edible ethanol 60% of main solvent;
B, membrane-forming agent 6%;
C, softening agent 6%;
D, solubility promoter 6%;
E, stripper 1.5;
F, pigment 20.5%.
Membrane-forming agent described in the present embodiment is polyvinylpyrrolidone (PVP); Or the described membrane-forming agent water-soluble high-molecular material mixture that is polyvinyl alcohol and polyoxyethylene glycol, in the water-soluble high-molecular material mixture, polyvinyl alcohol accounts for 30～60%, and polyoxyethylene glycol accounts for 50～70%.
Softening agent described in the present embodiment is ATBC and silicone oil, and the weight percent of ATBC is 3%～10%, and the weight percent of silicone oil is 1%～5%; Described solubility promoter is glycerol and deionization, and the weight percent of glycerol is 2%～6%, and deionized weight percent is 2%～10%; Described stripper is tensio-active agent, and the weight percent of tensio-active agent is 0.5%～2%; One or more the mixing that described pigment is black pigment, red pigment, blue pigments, veridian, titanium dioxide.
But described glycerol spent glycol replaces; Described tensio-active agent can replace with negatively charged ion or positively charged ion or amphoterics.
The making method of multiplex water-base ink is easily wiped in a kind of environmental protection, comprises the following steps:
(1) blending process:
The first step, the weight percent that takes following material according to every batch of turnout is standby: as edible ethanol 60%, membrane-forming agent 6%, softening agent 6%, solubility promoter 6%, stripper 1.5, the pigment 20.5% of main solvent;
Second step, open the dispersion machine low-speed running, edible ethanol is got with deionized water and is added tensio-active agent and dispersion agent slowly to stir, after add membrane-forming agent PVP and stir until dissolve transparently stop standing 10 minutes fully;
The 3rd step, under the dispersion machine low-speed running, slowly add successively softening agent, solubility promoter to stir after 3～10 minutes and add required color pigments to stir after 10～20 minutes, heightens dispersing speed and continue to stir 8～15 minutes, stops dispersion machine;
(2) process of lapping:
The 4th step, open sand mill and check operational situation, confirm to start above-mentioned slurry access sand mill is ground 5～10 times after the machine trouble free, every grinding fineness of a check and viscosity, supplement at any time the remaining alcohol of residue and water mixed liquid according to slurry viscosity and fineness, until after testing conformance with standard with the fineness instrument, shutdown is standby;
The 5th step, after ground slurry is put into to the stainless steel charging basket after dispersion machine slowly adds whole surplus materials to continue to stir 10 minutes under running staticly settling 10 hours, filter with the nanofiltration machine.；
(3) packing warehouse-in process
The 6th step, ink is through entering stores keeping according to Different Package specification packing after the assay was approved.
Embodiment tri-
Multiplex water-base ink is easily wiped in a kind of environmental protection, and the water-base ink that described environmental protection is easily wiped is made by the raw material of following weight percent:
A, as the edible ethanol 70% of main solvent;
B, membrane-forming agent 5%;
C, softening agent 5%;
D, solubility promoter 5%;
E, stripper 2%;
F, pigment 13%.
Membrane-forming agent described in the present embodiment is polyvinylpyrrolidone (PVP); Or the described membrane-forming agent water-soluble high-molecular material mixture that is polyvinyl alcohol and polyoxyethylene glycol, in the water-soluble high-molecular material mixture, polyvinyl alcohol accounts for 30～60%, and polyoxyethylene glycol accounts for 50～70%.
Softening agent described in the present embodiment is ATBC and silicone oil, and the weight percent of ATBC is 3%～10%, and the weight percent of silicone oil is 1%～5%; Described solubility promoter is glycerol and deionization, and the weight percent of glycerol is 2%～6%, and deionized weight percent is 2%～10%; Described stripper is tensio-active agent, and the weight percent of tensio-active agent is 0.5%～2%; One or more the mixing that described pigment is black pigment, red pigment, blue pigments, veridian, titanium dioxide.
But the glycerol spent glycol described in the present embodiment replaces; Described tensio-active agent can replace with negatively charged ion or positively charged ion or amphoterics.
The present invention designs a kind of environmental protection and easily wipes the making method of multiplex water-base ink, comprises the following steps:
(1) blending process:
The first step, the weight percent that takes following material according to every batch of turnout is standby: as edible ethanol 70%, membrane-forming agent 5%, softening agent 5%, solubility promoter 5%, stripper 2%, the pigment 13% of main solvent;
Second step, open the dispersion machine low-speed running, adds tensio-active agent and dispersion agent slowly to stir edible ethanol and deionized water, after add membrane-forming agent PVP to stir until dissolve transparently stop standing 10 minutes fully;
The 3rd step, under the dispersion machine low-speed running, slowly add successively softening agent, solubility promoter to stir after 3～10 minutes and add required color pigments to stir after 10～20 minutes, heightens dispersing speed and continue to stir 8～15 minutes, stops dispersion machine;
(2) process of lapping:
The 4th step, open sand mill and check operational situation, confirm to start above-mentioned slurry access sand mill is ground 5～10 times after the machine trouble free, every grinding fineness of a check and viscosity, supplement at any time remaining alcohol and water mixed liquid according to slurry viscosity and fineness, until after testing conformance with standard with the fineness instrument, shutdown is standby;
The 5th step, after ground slurry is put into to the stainless steel charging basket after dispersion machine slowly adds whole surplus materials to continue to stir 10 minutes under running staticly settling 10 hours, filter with the nanofiltration machine.；
(3) packing warehouse-in process
The 6th step, ink is through entering stores keeping according to Different Package specification packing after the assay was approved.
Foregoing, be only preferred embodiment of the present invention, and not for limiting embodiment of the present invention, those skilled in the art are according to design of the present invention, and the appropriate adaptation of having done or modification, all should be within protection scope of the present invention.
Claims (8)
1. multiplex water-base ink is easily wiped in an environmental protection, and it is characterized in that: the water-base ink that described environmental protection is easily wiped is made by the raw material of following weight percent:
A, as the edible ethanol 45%～85% of main solvent;
B, membrane-forming agent 2%～10%;
C, softening agent 3%～10%;
D, solubility promoter 2%～10%;
E, stripper 0.5%～2%;
F, pigment 4%～36%.
2. multiplex water-base ink is easily wiped in environmental protection according to claim 1, and it is characterized in that: described membrane-forming agent is polyvinylpyrrolidone (PVP); Or the described membrane-forming agent water-soluble high-molecular material mixture that is polyvinyl alcohol and polyoxyethylene glycol, in the water-soluble high-molecular material mixture, polyvinyl alcohol accounts for 30～60%, and polyoxyethylene glycol accounts for 50～70%.
3. multiplex water-base ink is easily wiped in environmental protection according to claim 1 and 2, it is characterized in that: described softening agent is ATBC and silicone oil, the weight percent of ATBC is 3%～10%, and the weight percent of silicone oil is 1%～5%;
Described solubility promoter is glycerol and deionization, and the weight percent of glycerol is 2%～6%, and deionized weight percent is 2%～10%;
Described stripper is tensio-active agent, and the weight percent of tensio-active agent is 0.5%～2%;
One or more the mixing that described pigment is black pigment, red pigment, blue pigments, veridian, titanium dioxide.
4. multiplex water-base ink is easily wiped in environmental protection according to claim 3, it is characterized in that: but described glycerol spent glycol replaces; Described tensio-active agent can replace with negatively charged ion or positively charged ion or amphoterics.
5. the making method of multiplex water-base ink is easily wiped in an environmental protection, it is characterized in that, comprises the following steps:
(1) blending process:
The first step, the weight percent that takes following material according to every batch of turnout is standby: as edible ethanol 45%～85%, membrane-forming agent 2%～10%, softening agent 3%～10%, solubility promoter 2%～10%, stripper 0.5%～2%, the pigment 4%～36% of main solvent;
Second step, open the dispersion machine low-speed running, adds tensio-active agent and dispersion agent slowly to stir edible ethanol and deionized water, after add membrane-forming agent PVP to stir until dissolve transparently stop standing 10 minutes fully;
The 3rd step, under the dispersion machine low-speed running, slowly add successively softening agent, solubility promoter to stir after 3～10 minutes and add required color pigments to stir after 10～20 minutes, heightens dispersing speed and continue to stir 8～15 minutes, stops dispersion machine;
(2) process of lapping:
The 4th step, open sand mill and check operational situation, confirm to start above-mentioned slurry access sand mill is ground 5～10 times after the machine trouble free, every grinding fineness of a check and viscosity, supplement at any time the remaining alcohol of residue and water mixed liquid according to slurry viscosity and fineness, until after testing conformance with standard with the fineness instrument, shutdown is standby;
The 5th step, after ground slurry is put into to the stainless steel charging basket after dispersion machine slowly adds whole surplus materials to continue to stir 10 minutes under running staticly settling 10 hours, filter with the nanofiltration machine.；
(3) packing warehouse-in process:
The 6th step, ink is through entering stores keeping according to Different Package specification packing after the assay was approved.
6. the making method of multiplex water-base ink is easily wiped in environmental protection according to claim 5, and it is characterized in that: described membrane-forming agent is polyvinylpyrrolidone (PVP); Or the described membrane-forming agent water-soluble high-molecular material mixture that is polyvinyl alcohol and polyoxyethylene glycol, in the water-soluble high-molecular material mixture, polyvinyl alcohol accounts for 30～60%, and polyoxyethylene glycol accounts for 50～70%.
7. easily wipe the making method of multiplex water-base ink according to the described environmental protection of claim 5 or 6, it is characterized in that: described softening agent is ATBC and silicone oil, the weight percent of ATBC is 3%～10%, and the weight percent of silicone oil is 1%～5%;
Described solubility promoter is glycerol and deionization, and the weight percent of glycerol is 2%～6%, and deionized weight percent is 2%～10%;
Described stripper is tensio-active agent, and the weight percent of tensio-active agent is 0.5%～2%;
One or more the mixing that described pigment is black pigment, red pigment, blue pigments, veridian, titanium dioxide.
8. the making method of multiplex water-base ink is easily wiped in environmental protection according to claim 7, it is characterized in that: but described glycerol spent glycol replaces; Described tensio-active agent can replace with negatively charged ion or positively charged ion or amphoterics.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104893419A (en) * | 2015-07-06 | 2015-09-09 | 重庆大学 | Practical water-based white board pen ink and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104893419A (en) * | 2015-07-06 | 2015-09-09 | 重庆大学 | Practical water-based white board pen ink and preparation method thereof |
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Application publication date: 20131218 |