CN107325645A - Colour rod containing nano dye and preparation method thereof - Google Patents
Colour rod containing nano dye and preparation method thereof Download PDFInfo
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- CN107325645A CN107325645A CN201710537852.8A CN201710537852A CN107325645A CN 107325645 A CN107325645 A CN 107325645A CN 201710537852 A CN201710537852 A CN 201710537852A CN 107325645 A CN107325645 A CN 107325645A
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- Prior art keywords
- nano dye
- parts
- containing nano
- colour
- rod according
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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
- C09D13/00—Pencil-leads; Crayon compositions; Chalk compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Cosmetics (AREA)
Abstract
The present invention provides a kind of colour rod containing nano dye and preparation method thereof, including following each components in parts by mass：Base includes following each components in parts by mass：3~7.5 parts of 8~10 parts of major ingredient, 50~60 parts of deionized water, 5~15 parts of NMF, 5~15 parts of curing agent, 1.5~7.5 parts of nano dye mill base and common pigments；Wherein, the major ingredient is at least one of polyvinyl alcohol, polyvinylpyrrolidone, cellulose, starch, dextrin, gelatin.The present invention is used in mixed way by a certain percentage using nano dye part substitution common pigments, and common pigments, and nano dye consumption is no more than the 50% of pigment total amount, had both improved pigmenting power, vividness and saturation degree, the covering power of pigment is remained again.
Description
Technical field
It is more particularly to a kind of containing the colour rod of nano dye and its preparation side the present invention relates to painting material technical field
Method.
Background technology
Colour rod is the color rod of water-soluble drawing, is a kind of new painting supply, compared to traditional wax crayon and artistic oil painting stick, water
Resistance is small during molten color rod drawing, and coating more preferably, and has water-soluble effect, and colouring is easy, is difficult scaling-off, and oil painting can be made easily
With watercolor effect.But current colour rod is to use pigment being ground using three-roll grinder mostly, is so manufactured
Product cut size it is larger, and particle diameter distribution is wide, generally 5-100 microns, causes final products to show color shade of painting
Dim, saturation degree is poor, the shortcomings of picture skin texture is coarse.
The content of the invention
In order to overcome drawbacks described above, the present invention provides a kind of colour rod containing nano dye, and the colour rod can solve existing
The problem of having dim color shade of being painted present in technology and poor saturation degree.
The technical scheme that is used to solve its technical problem of the present invention is：
The invention discloses a kind of colour rod containing nano dye, including following each components in parts by mass：Major ingredient：8
~10 parts；Deionized water：50~60 parts；NMF：5~15 parts；Curing agent：5~15 parts；Nano dye mill base：1.5~7.5
Part；Common pigments：3~7.5 parts；
Wherein, the major ingredient be polyvinyl alcohol, polyvinylpyrrolidone, cellulose, starch, dextrin and gelatin at least
It is a kind of.
Preferably, the cellulose is carboxymethyl cellulose or methylcellulose.
Preferably, the NMF is in glycerine, propane diols, polyethylene glycol, polypropylene glycol, xylitol and D-sorbite
At least one, the curing agent is soluble soap.
Preferably, the nano dye mill base includes decentralized medium and nano dye, and wherein decentralized medium is water, nanometer face
The particle diameter of material is 20~100nm, and the solid content of the nano dye mill base is 30~60%.
Preferably, the particle diameter of the common pigments is 5~50 μm, and the common pigments are the commercially available pigment of a variety of colors.
Preferably, in addition to 0.1~0.5 part of 5~20 parts of filler and bactericide.
Preferably, the filler is fluorescent material, flashlight powder or pearl essence.
The invention also discloses a kind of preparation method of the above-mentioned colour rod containing nano dye, step is as follows：
(1) common pigments and NMF of formula ratio are weighed, the mixture of particle diameter needed for being ground to using three-roll grinder,
It is standby；
(2) weigh the major ingredient, curing agent and deionized water of formula ratio, add stirred in mixer it is full and uniform after, then add
Enter the nano dye mill base of the mixture and formula ratio obtained by step (1), be again stirring for uniform；
(3) the scattered material that step (2) is obtained finally is injected into mould, bar shaped article is made after shaping；
Wherein, the major ingredient be polyvinyl alcohol, polyvinylpyrrolidone, cellulose, starch, dextrin and gelatin at least
It is a kind of.
Preferably, also include the bactericide of formula ratio in step (1), also include the filler of formula ratio in step (2).
Preferably, the nano dye mill base be a variety of colors commercially available prod, wherein the particle diameter of nano dye be 20~
100nm。
The beneficial effects of the invention are as follows：
1. employ a small amount of nano dye in the present invention, nano dye be by advanced technology, accurate equipment and
Reasonably control to reach Water-borne modification or slurry by common pigments particle nanosizing or by the way that nano material and common pigments are suitably compound
Materialization, the broken technology of nanometer superfine powder makes the particle diameter of pigment dispersion diminish, size distribution narrow, and the size of pigment particles is to its face
Color performance has a great impact, and can influence its covering power and tinctorial strength, so as to improve the tinctorial strength of mill base, coloured light, anti-purple
(weatherability), vividness, the transparency and state stability etc. outside.Pigment is to the reflex of light with its own with surrounding medium
The difference of refraction coefficient is relevant, and refraction coefficient difference is bigger, and reflex is stronger, and covering power is stronger, therefore, within the specific limits face
Material granularity is improved, covering power increase.Pigment particles particle diameter becomes hour, than surface increase, tinctorial strength increase, but reaches nanoscale
When pigment would is that transparent, its covering power will decline.In addition, granularity also has an impact to the coloured light of pigment, usual particle diameter is big,
Broad particle distribution, coloured light obfuscation；Otherwise bright in color light, saturation degree is high.Therefore the present invention is general using the substitution of nano dye part
Logical pigment, and common pigments are used in mixed way by a certain percentage, and nano dye consumption is no more than the 50% of pigment total amount, both improves face
Tinting strength, tinting power, vividness and the saturation degree of material, remain the covering power of pigment again.
2. there is the present invention water can wash and water dissolvable, the picture drawn with it can produce the effect of watercolor after being smeared with water
Really, it is non-stimulated to human body while body paint can also be carried out；Fluorescent material, flashlight powder or pearl essence are also added into the present invention
Etc. the material that rod core can be made to produce special-effect.
It is scattered nano color paste 3. the nano dye mill base that the present invention is used is commercial goods, decentralized medium is
Water, pigment particle size is 20~100 nanometers, can be directly used for formula, fully compatible with system, easy to use, effect is good.Both met
Artist is to the high request of fine arts colour rod, but also with excellent usability and bright-coloured bright color, while again unobvious
Increase cost.
Embodiment
Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described,
Obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based in the present invention
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of protection of the invention.
Colour rod of the invention containing nano dye, including following each components in parts by mass：Major ingredient：8~10 parts；Go from
Sub- water：50~60 parts；NMF：5~15 parts；Curing agent：5~15 parts；Nano dye mill base：1.5~7.5 parts；Common pigments：
3~7.5 parts；
Wherein, the major ingredient be polyvinyl alcohol, polyvinylpyrrolidone, cellulose, starch, dextrin and gelatin at least
One kind, the cellulose is carboxymethyl cellulose or methylcellulose, and the NMF is glycerine, propane diols, polyethylene glycol, poly-
At least one of propane diols, xylitol and D-sorbite, the curing agent are soluble soap, the nano dye color
Slurry includes decentralized medium and nano dye, and wherein decentralized medium is water, and the particle diameter of nano dye is 20~100nm, the nanometer
The solid content of dispersible pigment color paste is 30~60%, and the particle diameter of the common pigments is 5~50 μm, and the common pigments are a variety of colors
Commercially available pigment, can also add 0.1~0.5 part of 5~20 parts of filler and bactericide in the present invention, the filler be fluorescent material,
Flashlight powder or pearl essence.
Embodiment：Formulas of the embodiment 1-4 in table 1, colour rod rod core is prepared according to following steps (1)~(3)：
(1) common pigments and NMF of formula ratio are weighed, the mixture of particle diameter needed for being ground to using three-roll grinder,
It is standby；
(2) weigh the major ingredient, curing agent and deionized water of formula ratio, add stirred in mixer it is full and uniform after, then add
Enter the nano dye mill base of the mixture and formula ratio obtained by step (1), be again stirring for uniform；
(3) the scattered material that step (2) is obtained finally is injected into mould, bar shaped article is made after shaping.
The raw material and formula of embodiment 5 and comparative example 1 in table 1, brilliant coloured silk is prepared according to following steps (1)~(3)
Stick core：
(1) common pigments, NMF and the bactericide of formula ratio are weighed, particle diameter needed for being ground to using three-roll grinder
Mixture, it is standby；
(2) weigh the major ingredient, sodium palmitate and deionized water of formula ratio, add stirred in mixer it is full and uniform after, then
Mixture, the nano dye mill base and pearl essence of formula ratio obtained by step (1) are added, is again stirring for uniform；
(3) the scattered material that step (2) is obtained finally is injected into mould, bar shaped article is made after shaping.
Table 1：The raw material and consumption (unit of embodiment 1~5 and comparative example 1：Mass parts)
Test result：Colour rod core compares with comparative example 1 as made from above-described embodiment 1~5：Drawing function admirable,
Good hand touch, smoothness, the covering power of pigment can compare favourably with colour rod made from comparative example 1；And its pigmenting power,
Vividness and saturation degree are again apparently higher than colour rod made from comparative example 1.
To sum up, the present invention replaces part pigment using a small amount of nano dye, has both met artist to fine arts colour rod
High request, but also with the picture skin texture of excellent usability, bright-coloured bright color and exquisiteness, while be not substantially added to again
This.
It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise,
Various modifications and improvements can be made, these belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention
It should be determined by the appended claims.
Claims (10)
1. a kind of colour rod containing nano dye, it is characterised in that：Including following each components in parts by mass：
Major ingredient：8~10 parts；
Deionized water：50~60 parts；
NMF：5~15 parts；
Curing agent：5~15 parts；
Nano dye mill base：1.5~7.5 parts；
Common pigments：3~7.5 parts；
Wherein, the major ingredient is at least one in polyvinyl alcohol, polyvinylpyrrolidone, cellulose, starch, dextrin and gelatin
Kind.
2. the colour rod according to claim 1 containing nano dye, it is characterised in that：The cellulose is carboxymethyl cellulose
Element or methylcellulose.
3. the colour rod according to claim 1 containing nano dye, it is characterised in that：The NMF is glycerine, the third two
At least one of alcohol, polyethylene glycol, polypropylene glycol, xylitol and D-sorbite, the curing agent are soluble soap.
4. the colour rod according to claim 1 containing nano dye, it is characterised in that：The nano dye mill base includes dividing
Dispersion media and nano dye, wherein decentralized medium are water, and the particle diameter of nano dye is 20~100nm, the nano dye mill base
Solid content be 30~60%.
5. the colour rod according to claim 1 containing nano dye, it is characterised in that：The particle diameter of the common pigments is 5
~50 μm, the common pigments are the commercially available pigment of a variety of colors.
6. the colour rod according to claim 1 containing nano dye, it is characterised in that：Also include 5~20 parts of filler and kill
0.1~0.5 part of microbial inoculum.
7. the colour rod according to claim 6 containing nano dye, it is characterised in that：The filler is fluorescent material, flash of light
Powder or pearl essence.
8. a kind of preparation method of the colour rod containing nano dye any one of claim 1-7, it is characterised in that step
It is rapid as follows：
(1) common pigments and NMF of formula ratio are weighed, the mixture of particle diameter, standby needed for being ground to using three-roll grinder
With；
(2) weigh the major ingredient, curing agent and deionized water of formula ratio, add stirred in mixer it is full and uniform after, add step
Suddenly mixture and the nano dye mill base of formula ratio obtained by (1), are again stirring for uniform；
(3) the scattered material that step (2) is obtained finally is injected into mould, bar shaped article is made after shaping；
Wherein, the major ingredient is at least one in polyvinyl alcohol, polyvinylpyrrolidone, cellulose, starch, dextrin and gelatin
Kind.
9. the preparation method of the colour rod according to claim 8 containing nano dye, it is characterised in that：In step (1)
Also include the bactericide of formula ratio, also include the filler of formula ratio in step (2).
10. the preparation method of the colour rod according to claim 8 containing nano dye, it is characterised in that：The nanometer face
Expect the commercially available prod that mill base is a variety of colors, the wherein particle diameter of nano dye is 20~100nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710537852.8A CN107325645A (en) | 2017-07-04 | 2017-07-04 | Colour rod containing nano dye and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710537852.8A CN107325645A (en) | 2017-07-04 | 2017-07-04 | Colour rod containing nano dye and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107325645A true CN107325645A (en) | 2017-11-07 |
Family
ID=60197921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710537852.8A Pending CN107325645A (en) | 2017-07-04 | 2017-07-04 | Colour rod containing nano dye and preparation method thereof |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113045939A (en) * | 2021-05-11 | 2021-06-29 | 河北青竹画材科技有限公司 | Solid gouache pigment and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1752158A (en) * | 2004-09-22 | 2006-03-29 | 上海乐美文具有限公司 | Drawing colour rod and its making method |
| CN105482531A (en) * | 2015-12-31 | 2016-04-13 | 苏州冰心文化用品有限公司 | Solid instant transparent watercolor and preparation method thereof |
-
2017
- 2017-07-04 CN CN201710537852.8A patent/CN107325645A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1752158A (en) * | 2004-09-22 | 2006-03-29 | 上海乐美文具有限公司 | Drawing colour rod and its making method |
| CN105482531A (en) * | 2015-12-31 | 2016-04-13 | 苏州冰心文化用品有限公司 | Solid instant transparent watercolor and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113045939A (en) * | 2021-05-11 | 2021-06-29 | 河北青竹画材科技有限公司 | Solid gouache pigment and preparation method thereof |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171107 |
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| RJ01 | Rejection of invention patent application after publication |