CN107163652A - A kind of durable nanometer assistant agent watercolors of anti-mildew and preparation method - Google Patents
A kind of durable nanometer assistant agent watercolors of anti-mildew and preparation method Download PDFInfo
- Publication number
- CN107163652A CN107163652A CN201710233132.2A CN201710233132A CN107163652A CN 107163652 A CN107163652 A CN 107163652A CN 201710233132 A CN201710233132 A CN 201710233132A CN 107163652 A CN107163652 A CN 107163652A
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- China
- Prior art keywords
- watercolors
- mildew
- ketone
- assistant agent
- methyl
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Classifications
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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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/06—Artists' paints
-
- 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
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
Abstract
The present invention discloses a kind of durable nanometer assistant agent watercolors of anti-mildew and preparation method, and its raw materials by weight includes following components：10~40% Arabic gums, 20~40% colorants, 1~7% nano zine oxide, 1~7% nano titanium oxide, 0.5~3% polycarboxylic acids ammonium salt, the ketone of 0.1~1%2 methyl, 4 isothiazoline 3 and surplus are water, there is preferable Antimould power after paintings have been done, paintings are not easy mouldy in wet condition in the watercolors of the present invention.
Description
Technical field
The present invention relates to pigment art, the durable nanometer assistant agent watercolors of particularly a kind of anti-mildew and preparation method.
Background technology
Watercolor it give people feel there are two kinds, one kind is the sensation for giving people " water ", very smooth and transparent；It is another be to
The sensation of people's " color ", a variety of colors stimulate our brain, the impression different to us, just as the world is colourful
It is colorful the same.In simple terms, to be exactly water merge watercolor with color.
Watercolors in the market belong to organic matter, held in wet condition generally using Arabic gum as blender
It is easily mouldy.Some antimicrobial agents can be generally added in watercolors production process, to prevent pigment in storage, transportation
It is mouldy.
But in pigment by using being drawn as after picture, exposure can slowly volatilize antimicrobial agent in atmosphere for a long time, cause
Antimicrobial agent composition in pigment is fewer and fewer, if now made moist in paintings, is easily caused paintings mouldy.In addition, paintings
The problem of pigment fades also is easily caused after long-time receives the ultraviolet irradiation in the external world.
Therefore, the mouldy and problem for being difficult to overcome when always being paintings collection of fading of paintings, is badly in need of a kind of at present
Later anti-mildew and the durable watercolors of color can have been done in paintings.
The content of the invention
It is an object of the invention to provide a kind of durable nanometer assistant agent watercolors of anti-mildew.
To reach above-mentioned purpose, the technical solution adopted by the present invention is：
A kind of durable nanometer assistant agent watercolors of anti-mildew, its raw materials by weight includes following components：10~40% Ah
Draw primary glue, 20~40% colorants, 1~7% nano zine oxide, 1~7% nano titanium oxide, 0.5~3% polycarboxylic acids ammonium salt, 0.1~
1%2- methyl -4- isothiazoline -3- ketone and surplus are water.
Preferably, its raw materials by weight includes following components：20~40% Arabic gums, 20~35% colorants, 1
~5% nano zine oxide, 1~5% nano titanium oxide, 0.5~2% polycarboxylic acids ammonium salt, 0.5~1%2- methyl -4- isothiazolines -
3- ketone and surplus are water.
It is further preferred that its raw materials by weight includes following components：25% Arabic gum, 30% colorant, 4%
Nano zine oxide, 4% nano titanium oxide, 1.5% polycarboxylic acids ammonium salt, 0.5%2- methyl -4- isothiazoline -3- ketone and surplus are
Water.
A kind of preparation method of the durable nanometer assistant agent watercolors of above-mentioned anti-mildew, comprises the following steps：Step one：
Arabic gum, polycarboxylic acids ammonium salt and MIT are dissolved in water under 90 DEG C of environment；Step 2：By color
Material, nano zine oxide and nano titanium oxide, which are added, mixes 30~60min in agitator tank；Step 3：To stirring for step 2
The mixed liquor added in step one in tank is mixed to continue to mix 30~60min；Step 4：It is mixed by what is stirred in step 3
Compound is added in grinder, and watercolors are made in 20~40min of grinding.
Because above-mentioned technical proposal is used, the present invention has following advantages compared with prior art：
1st, there is preferable Antimould power after paintings have been done in watercolors of the invention, paintings are not allowed in wet condition
It is easily mouldy.
2nd, because nano titanium oxide is covered in the surface of colorant, it is possible to increase the uvioresistant of watercolors of the invention
Line ability, increases the durability degree of pigment.
Embodiment
With reference to embodiment, the invention will be further described：
Embodiment 1：Watercolors are made using following steps：
Step one：By 10kg Arabic gums, 2kg polycarboxylic acids ammonium salt and 1kg 2- methyl -4- isothiazolines -3- under 90 DEG C of environment
Ketone is dissolved in 40kg water；
Step 2：Will 35kg colorants, 7kg nano zine oxides and 5kg nano titanium oxides add agitator tank in mix 30~
60min；
Step 3：The mixed liquor added into the agitator tank of step 2 in step one continues to mix 30~60min；
Step 4：The mixture stirred in step 3 is added in grinder, watercolors are made in 20~40min of grinding.
Embodiment 2：Watercolors are made using following steps：
Step one：By 20kg Arabic gums, 0.5kg polycarboxylic acids ammonium salt and 0.1kg 2- methyl -4- isothiazole under 90 DEG C of environment
Quinoline -3- ketone is dissolved in 37kg water；
Step 2：Will 40kg colorants, 1kg nano zine oxides and 1kg nano titanium oxides add agitator tank in mix 30~
60min；
Step 3：The mixed liquor added into the agitator tank of step 2 in step one continues to mix 30~60min；
Step 4：The mixture stirred in step 3 is added in grinder, watercolors are made in 20~40min of grinding.
Embodiment 3：Watercolors are made using following steps：
Step one：By 25kg Arabic gums, 1.5kg polycarboxylic acids ammonium salt and 0.5kg 2- methyl -4- isothiazole under 90 DEG C of environment
Quinoline -3- ketone is dissolved in 35kg water；
Step 2：Will 30kg colorants, 4kg nano zine oxides and 4kg nano titanium oxides add agitator tank in mix 30~
60min；
Step 3：The mixed liquor added into the agitator tank of step 2 in step one continues to mix 30~60min；
Step 4：The mixture stirred in step 3 is added in grinder, watercolors are made in 20~40min of grinding.
Embodiment 4：Watercolors are made using following steps：
Step one：By 40kg Arabic gums, 3kg polycarboxylic acids ammonium salt and 1kg 2- methyl -4- isothiazolines -3- under 90 DEG C of environment
Ketone is dissolved in 24kg water；
Step 2：Will 20kg colorants, 5kg nano zine oxides and 7kg nano titanium oxides add agitator tank in mix 30~
60min；
Step 3：The mixed liquor added into the agitator tank of step 2 in step one continues to mix 30~60min；
Step 4：The mixture stirred in step 3 is added in grinder, watercolors are made in 20~40min of grinding.
Comparative example 1：Watercolors are made using following steps：
Step one：By 30kg Arabic gums, 3kg polycarboxylic acids ammonium salt and 1kg 2- methyl -4- isothiazolines -3- under 90 DEG C of environment
Ketone is dissolved in 29kg water；
Step 2：30kg colorants and 7kg nano titanium oxides are added 30~60min is mixed in agitator tank；
Step 3：The mixed liquor added into the agitator tank of step 2 in step one continues to mix 30~60min；
Step 4：The mixture stirred in step 3 is added in grinder, watercolors are made in 20~40min of grinding.
Comparative example 2：Watercolors are made using following steps：
Step one：By 40kg Arabic gums, 3kg polycarboxylic acids ammonium salt and 1kg 2- methyl -4- isothiazolines -3- under 90 DEG C of environment
Ketone is dissolved in 31kg water；
Step 2：20kg colorants and 5kg nano zine oxides are added 30~60min is mixed in agitator tank；
Step 3：The mixed liquor added into the agitator tank of step 2 in step one continues to mix 30~60min；
Step 4：The mixture stirred in step 3 is added in grinder, watercolors are made in 20~40min of grinding.
Comparative example 3：Watercolors are made using following steps：
Step one：20kg Arabic gums and 3kg MITs are dissolved in 27kg water under 90 DEG C of environment
In；
Step 2：Will 40kg colorants, 5kg nano zine oxides and 5kg nano titanium oxides add agitator tank in mix 30~
60min；
Step 3：The mixed liquor added into the agitator tank of step 2 in step one continues to mix 30~60min；
Step 4：The mixture stirred in step 3 is added in grinder, watercolors are made in 20~40min of grinding.
Above-mentioned colorant is using conventional watercolor colorant, and by the agitator tank in above-described embodiment and comparative example and grinding
Machine is the conventional equipment in existing watercolor colorant production and operated with conventional parameter.
The watercolors of the watercolors of the embodiment of the present invention and comparative example are uniformly coated on etc. on big drawing paper, and dried
Dry drawing paper, treats that drawing paper parches continuation and dried 24 hours, then drawing paper is placed on into the ring that 30 DEG C of temperature, humidity 70%, without sunlight are irradiated
Part pigment is removed from drawing paper surface under border, after 4 weeks and detect its bacteria containing amount, as a result such as following table：
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Comparative example 1 | Comparative example 2 | Comparative example 3 | |
| Bacteria containing amount（CFU/g） | 1100 | 3100 | 1500 | 1700 | 6100 | 2100 | 3300 |
The watercolors of the watercolors of the embodiment of the present invention and comparative example are uniformly coated on etc. on big drawing paper, and dry picture
Paper, treats that drawing paper parches continuation and dried 24 hours, then drawing paper is placed under direct sunlight environment is exposed to the sun, and its aberration is detected after 4 weeks,
As a result such as following table：
| Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Comparative example 1 | Comparative example 2 | Comparative example 3 | |
| Aberration | 0.11 | 0.24 | 0.12 | 0.09 | 0.1 | 0.31 | 0.15 |
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art's energy
Solution present disclosure much of that is simultaneously implemented according to this, and it is not intended to limit the scope of the present invention.It is all spiritual according to the present invention
The equivalent change or modification that essence is made, should all be included within the scope of the present invention.
Claims (4)
1. a kind of durable nanometer assistant agent watercolors of anti-mildew, it is characterised in that：Its raw materials by weight includes following
Component：10~40% Arabic gums, 20~40% colorants, 1~7% nano zine oxide, 1~7% nano titanium oxide, 0.5~3% are gathered
Ammonium carboxylate salt, 0.1~1%2- methyl -4- isothiazoline -3- ketone and surplus are water.
2. a kind of durable nanometer assistant agent watercolors of anti-mildew according to claim 1, it is characterised in that：Its raw material is pressed
Percentage by weight includes following components：20~40% Arabic gums, 20~35% colorants, 1~5% nano zine oxide, 1~5% nanometer
Titanium dioxide, 0.5~2% polycarboxylic acids ammonium salt, 0.5~1%2- methyl -4- isothiazoline -3- ketone and surplus are water.
3. a kind of durable nanometer assistant agent watercolors of anti-mildew according to claim 2, it is characterised in that：Its raw material is pressed
Percentage by weight includes following components：25% Arabic gum, 30% colorant, 4% nano zine oxide, 4% nano titanium oxide, 1.5% gather
Ammonium carboxylate salt, 0.5%2- methyl -4- isothiazoline -3- ketone and surplus are water.
4. a kind of a kind of preparation method of the durable nanometer assistant agent watercolors of anti-mildew described in any one of claim 1-3, its
It is characterised by, comprises the following steps：Step one：By Arabic gum, polycarboxylic acids ammonium salt and the different thiophenes of 2- methyl -4- under 90 DEG C of environment
Oxazoline -3- ketone is dissolved in water；Step 2：Colorant, nano zine oxide and nano titanium oxide are added to mix in agitator tank and stirred
Mix 30~60min；Step 3：The mixed liquor continuation mixing 30 added into the agitator tank of step 2 in step one~
60min；Step 4：The mixture stirred in step 3 is added in grinder, watercolor face is made in 20~40min of grinding
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710233132.2A CN107163652A (en) | 2017-04-11 | 2017-04-11 | A kind of durable nanometer assistant agent watercolors of anti-mildew and preparation method |
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| CN201710233132.2A CN107163652A (en) | 2017-04-11 | 2017-04-11 | A kind of durable nanometer assistant agent watercolors of anti-mildew and preparation method |
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| CN107163652A true CN107163652A (en) | 2017-09-15 |
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| CN201710233132.2A Pending CN107163652A (en) | 2017-04-11 | 2017-04-11 | A kind of durable nanometer assistant agent watercolors of anti-mildew and preparation method |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1098687A (en) * | 1994-03-21 | 1995-02-15 | 史俊民 | Artistic picture of natural colour sand and manufacture craft thereof |
| JP2005280338A (en) * | 2004-03-04 | 2005-10-13 | Oji Paper Co Ltd | Ink jet recording sheet |
| CN106221343A (en) * | 2016-08-09 | 2016-12-14 | 苏州冰心文化用品有限公司 | A kind of nanoscale weather-proof drawing gouache color and preparation method thereof |
-
2017
- 2017-04-11 CN CN201710233132.2A patent/CN107163652A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1098687A (en) * | 1994-03-21 | 1995-02-15 | 史俊民 | Artistic picture of natural colour sand and manufacture craft thereof |
| JP2005280338A (en) * | 2004-03-04 | 2005-10-13 | Oji Paper Co Ltd | Ink jet recording sheet |
| CN106221343A (en) * | 2016-08-09 | 2016-12-14 | 苏州冰心文化用品有限公司 | A kind of nanoscale weather-proof drawing gouache color and preparation method thereof |
Non-Patent Citations (4)
| Title |
|---|
| 学术委员会、组织委员会及编辑委员会: "《2004年中国纳米技术应用研讨会》", 31 December 2004 * |
| 耿耀宗主编: "《现代水性涂料工艺•配方•应用》", 31 March 2013, 北京：中国石化出版社 * |
| 陈泽森，刘俊才编著: "《水性建筑涂料生产技术》", 31 January 2007, 北京：中国纺织出版社 * |
| 陈锦芳著: "《水彩画表现技法》", 30 June 2013, 广州：暨南大学出版社 * |
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Application publication date: 20170915 |