CN104893419A - Practical water-based white board pen ink and preparation method thereof - Google Patents
Practical water-based white board pen ink and preparation method thereof Download PDFInfo
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- CN104893419A CN104893419A CN201510386491.2A CN201510386491A CN104893419A CN 104893419 A CN104893419 A CN 104893419A CN 201510386491 A CN201510386491 A CN 201510386491A CN 104893419 A CN104893419 A CN 104893419A
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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
- C09D11/00—Inks
- C09D11/16—Writing inks
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention provides environment-friendly and pollution-free full-water-soluble white board pen ink. The white board pen ink comprises the following formula compositions: 2-6 parts of C3-C6 monohydric alcohols or polyhydric alcohols (1), 1-4 parts of a C2-C5 alcohol polymer (2), 0.5-3 parts of a moisturizer (3), 0.5-3 parts of a wetting dispersant (4), 1-4 parts of a macromolecule viscosity modifier (5), 0.1-1 part of a surfactant (6), 4-12 parts of water-soluble dye or paint (7), 70-90 parts of water (8) and an appropriate number of bactericide (9). A preparation method is simple and convenient, the ink is free from an extraneous odor, writing is smooth, and the ink is durable in moisturizing, dust-free, convenient to use, environment-friendly, safe and applicable to daily teaching, office working or learning for various schools, enterprises and public institutions, training institutions and families.
Description
Technical field
The invention belongs to fine chemical product field, be specifically related to a kind of water-soluble environment protective white board marker special-purpose ink.
Background technology
White board marker is a kind of Novel writing pen that can write and easily wipe on ganoid non-adsorbent hard plate, is the instrument that various kinds of schools popular in recent years and enterprises and institutions' daily teaching are write with training.White board marker fluent writing, dustless erasable, easy to use, of many uses, be the upgraded product of traditional chalk, no matter abroad or domestic, white board marker becoming that demand is large, the teaching that uses wide, quick consumption-orientation, office essential product.
White board pen ink is the chief component of white board marker, plays vital effect to its writing quality and quality, the kind of its quality and the good and bad widespread use being directly connected to white board marker.
White board pen ink is primarily of solvent, resin, filler, auxiliary agent and be scattered in the compositions such as pigment (or dyestuff) wherein, is divided into organic solvent type and water-soluble according to the difference of solvent for use.
A large amount of white board pen ink used is alcohols and based organic solvent type ink in the market, and its main drawback is inflammable volatile, distributes noxious odor, life-time service is unfavorable for healthy, and nib is easily dry, not out of ink, through time erasability poor, there is potential safety hazard etc. in transportation and storage.
The appearance of water-based white board marker changes this situation, and water-based white board marker is the green regeneration product of all new generation, uses aqueous ink, tasteless, nontoxic, nonirritant, pollution-free, do not fire, use transportation safety to facilitate, environment protection health.
External development white board pen ink starts from the 1950's, early stage white board pen ink solvent for use is mostly benzene, ketone, the based organic solvent that toxicity is larger, along with the development of science and technology and the enhancing of people's environmental consciousness, solvent changes the alcohol organic solvent of low toxicity gradually into, and hydrotropisms's solvent future development.The development of domestic white board pen ink is started in the eighties in 20th century, through the effort of numerous manufacturer and research institution, has achieved larger achievement so far, and the research of water miscible white board pen ink and exploitation also start to occur year by year.
Application number is the patent " green ink that a kind of hydrolyzable fades and preparation method thereof " (2014) of 201410132987.2, this application provides a kind of water-soluble green ink, its major defect is that ink itself is in strong basicity, need fade with neutral water and its reaction and wipe, and color is single, guarantor's look time is short.
Application number be 201210274304.8 patent application " white board marker environment-friendly writing ink " (2012) propose a kind of white board marker environment-friendly writing ink, adopt natural phant pigment, but its color kind is limited, and still employ ethanol in ink, it not aqueous ink truly, in addition, standard that its Performance Detection adopts and existing industry standard QB/T 4167-2011 inconsistent etc.
Application number be 201010158764.5 patent application " a kind of can the aqueous ink of white board pen of xerotripsis and wet rubbing and wiping agent thereof " (2010) to provide a kind of be in fact still the developer ink of acid-reaction dyestuff, first be that its kind is limited, next still be unable to do without the ethanol even organic solvent such as methyl alcohol in formula, further provided with special alkali reaction wiping agent in addition to remove to carry out wet rubbing, use step to increase, loaded down with trivial details, and be unfavorable for the actual use of user.
Number of patent application be 200610012914.5 invention " aqueous ink of white board pen " (2006) take water as solvent, environmental protection, safety, easily wipe, dustless, but the production technique of its ink is more complicated, and package stability is poor, and ink through time erasability also poor.
Summary of the invention
The invention provides a kind of pollution-free white board pen ink of environmental protection of full water-soluble, preparation method is simple, take water as solvent, free from extraneous odour, good quality, fluent writing, lasting, the dustless erasable of moisturizing, easy to use, Environmental Safety, be applicable to daily teaching or the purposes such as office, study of the schools of various levels and categories, enterprises and institutions, training organization, family etc.
The present invention adopts following formulated and production:
1) C3-C6 monohydroxy-alcohol or polyalcohols: containing n-propyl alcohol, Virahol, propyl carbinol, isopropylcarbinol, sec-butyl alcohol, the trimethyl carbinol, 1,2-propylene glycol, 1, one or more in ammediol, BDO, hexylene glycol, neopentyl glycol, glycol ether, dipropylene glycol, glycerol etc.2-6 part.
2) C2-C5 alcohol base polymer, molecular weight ranges 200-20000: containing one or more in Macrogol 200,300,400,600,1000,1500,4000,6000,12000 etc.1-4 part.
3) wetting Agent for Printing Inks: containing one or more in glycerine, 1,3 butylene glycol, polypropylene glycol, polyvinylpyrrolidone, Xylitol, Sorbitol Powder etc.0.5-3 part.
4) wetting dispersing agent: containing one or more in ethylene glycol, alkyl sulfuric ester or sulphonate, alkyl aryl sulfonate, polyoxyethylene-modified alkyl sulfuric ester or sulphonate, alkylphenol polyoxyethylene etc.0.5-3 part.
5) polymer viscosity modifier: containing one or more in polyvinyl alcohol, ethyl cellulose, carboxymethyl cellulose, Polyanionic Cellulose, benzyl cellulose, Natvosol, Vltra tears, cyanoethyl cellulose, α-tolunitrile ethyl cellulose, carboxymethyl hydroxyethyl cellulose and benzyl cellulose etc.1-4 part.
6) tensio-active agent, containing nonionogenic tenside or anion surfactant: comprise sodium lauryl sulphate, paregal O, TX-10, OP-10, sodium laurylsulfate, dioctyl succinate disulfonate acid, Sodium dodecylbenzene sulfonate, one or more in glyceryl monostearate, glycerin fatty acid ester, Span-60, Tween-60.0.1-1 part.
7) water-soluble dye or pigment (black, red, blue, green isochrome): containing all kinds of commercially available water-soluble dye as black DR.0994C dyestuff, red R E.0195S dyestuff, blue DR.0199F dyestuff, green DR.139B dyestuff etc.Each 4-12 part.
8) sterilant: commercially available sterilization office is as Vancide 89, sulphur cyanogen series bactericidal agent etc.In right amount.
9) water: 70-90 part.
The technical process of product configuration of the present invention or production is:
The concrete steps of product configuration of the present invention or production are:
After each raw material being pressed formula metering weighing, mix and blend dissolves completely, can filter to remove the trace impurity that may bring in raw material before the packing of product.
Embodiment
Embodiment 1:
By surfactant sodium dodecyl base benzene sulfonic acid sodium salt 0.2 gram, polymer viscosity modifier Vltra tears 1.95 grams, adds in 81.85 grams of water and dissolves completely, then sequentially add dipropylene glycol 4 grams, PEG-4000 2 grams, polypropylene glycol 1 gram, ethylene glycol 1 gram, mixes, add black dyes DR.0994C 8 grams again, mix, finally add appropriate sterilant, namely obtain black ink.
Embodiment 2:
By tensio-active agent TX-10 0.2 gram, polymer viscosity modifier Natvosol 1.95 grams, adds in 81.85 grams of water and dissolves completely, then glycol ether 4 grams is sequentially added, PEG-6000 2 grams, 1,3 butylene glycol 1 gram, ethylene glycol 1 gram, mix, then add blue dyes DR.0199F 8 grams, mix, finally add appropriate sterilant, namely obtain blue ink.
Embodiment 3:
By tensio-active agent paregal O 0.2 gram, polymer viscosity modifier Vltra tears 1.95 grams, adds in 81.85 grams of water and dissolves completely, then sequentially add dipropylene glycol 4 grams, PEG-4000 2 grams, glycerine 1 gram, ethylene glycol 1 gram, mixes, add red R E.0195S dyestuff 8 grams again, mix, finally add appropriate sterilant, namely obtain red ink.
The main performance index of above embodiment product is:
。
Claims (1)
1. the invention provides a kind of pollution-free white board pen ink of environmental protection of full water-soluble, its compositing formula is characterized as:
1.C3-C6 monohydroxy-alcohol or polyalcohols: containing n-propyl alcohol, Virahol, propyl carbinol, isopropylcarbinol, sec-butyl alcohol, the trimethyl carbinol, 1,2-propylene glycol, 1, one or more in ammediol, BDO, hexylene glycol, neopentyl glycol, glycol ether, dipropylene glycol, glycerol etc.2-6 part.
2.C2-C5 alcohol base polymer, molecular weight ranges 200-20000: containing one or more in Macrogol 200,300,400,600,1000,1500,4000,6000,12000 etc.1-4 part.
3. wetting Agent for Printing Inks: containing one or more in glycerine, 1,3 butylene glycol, polypropylene glycol, polyvinylpyrrolidone, Xylitol, Sorbitol Powder etc.0.5-3 part.
4. wetting dispersing agent: containing one or more in ethylene glycol, alkyl sulfuric ester or sulphonate, alkyl aryl sulfonate, polyoxyethylene-modified alkyl sulfuric ester or sulphonate, alkylphenol polyoxyethylene etc.0.5-3 part.
5. polymer viscosity modifier: containing one or more in polyvinyl alcohol, ethyl cellulose, carboxymethyl cellulose, Polyanionic Cellulose, benzyl cellulose, Natvosol, Vltra tears, cyanoethyl cellulose, α-tolunitrile ethyl cellulose, carboxymethyl hydroxyethyl cellulose and benzyl cellulose etc.1-4 part.
6. tensio-active agent, containing nonionogenic tenside or anion surfactant: comprise sodium lauryl sulphate, peregal Ο, TX-10, OP-10, sodium laurylsulfate, dioctyl succinate disulfonate acid, Sodium dodecylbenzene sulfonate, one or more in glyceryl monostearate, glycerin fatty acid ester, Span-60, Tween-60.0.1-1 part.
7. water-soluble dye or pigment (black, red, blue, green isochrome): containing all kinds of commercially available water-soluble dye as black DR.0994C dyestuff, red R E.0195S dyestuff, blue DR.0199F dyestuff, green DR.139B dyestuff etc.Each 4-12 part.
8. water: 70-90 part.
9. sterilant: commercially available sterilant as Vancide 89, sulphur cyanogen series bactericidal agent etc., in right amount.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510386491.2A CN104893419A (en) | 2015-07-06 | 2015-07-06 | Practical water-based white board pen ink and preparation method thereof |
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| CN201510386491.2A CN104893419A (en) | 2015-07-06 | 2015-07-06 | Practical water-based white board pen ink and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433321A (en) * | 2016-06-17 | 2017-02-22 | 江苏兴达文具集团有限公司 | Production method of erasable crayon |
| WO2020229183A1 (en) * | 2019-05-16 | 2020-11-19 | Societe Bic | Solid ink composition and water-based ink composition comprising the same |
| WO2022002819A1 (en) * | 2020-06-30 | 2022-01-06 | Societe Bic | Handheld writing tool having improved cap-off time |
| CN114854248A (en) * | 2022-06-06 | 2022-08-05 | 山西大学 | White board pen ink capable of being dry-wiped at normal temperature and fading under heating and preparation method thereof |
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2015
- 2015-07-06 CN CN201510386491.2A patent/CN104893419A/en active Pending
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106433321A (en) * | 2016-06-17 | 2017-02-22 | 江苏兴达文具集团有限公司 | Production method of erasable crayon |
| WO2020229183A1 (en) * | 2019-05-16 | 2020-11-19 | Societe Bic | Solid ink composition and water-based ink composition comprising the same |
| WO2022002819A1 (en) * | 2020-06-30 | 2022-01-06 | Societe Bic | Handheld writing tool having improved cap-off time |
| CN114854248A (en) * | 2022-06-06 | 2022-08-05 | 山西大学 | White board pen ink capable of being dry-wiped at normal temperature and fading under heating and preparation method thereof |
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Application publication date: 20150909 |