CN109401395A - Drawing environmentally friendly acrylic paints and preparation method thereof with Jasmine fragrance - Google Patents
Drawing environmentally friendly acrylic paints and preparation method thereof with Jasmine fragrance Download PDFInfo
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- CN109401395A CN109401395A CN201811305573.XA CN201811305573A CN109401395A CN 109401395 A CN109401395 A CN 109401395A CN 201811305573 A CN201811305573 A CN 201811305573A CN 109401395 A CN109401395 A CN 109401395A
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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
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
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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
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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
- C09D5/16—Antifouling paints; Underwater paints
- C09D5/1687—Use of special additives
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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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/41—Organic pigments; Organic dyes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/324—Alkali metal phosphate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The present invention relates to pigment production technology fields, and in particular to a kind of environmentally friendly acrylic paints and preparation method thereof of the drawing with Jasmine fragrance, the raw material including following parts by weight: 35-45 parts of sophora flower yellow extract；52-60 parts of polyacrylate emulsion；10-15 parts of Jasmine powder；25-30 parts of talcum powder；5-10 parts of cornstarch；1-2 parts of polyoxypropylene ethylene oxide glycerin ether；2-4 parts of carboxymethyl cellulose；3-5 parts of potassium sorbate；2-4 parts of freeze-thaw stabiliser；0.2-0.5 parts of locust bean gum；4-6 parts and water 50-55 parts of sodium tripolyphosphate.With environmentally friendly acrylic paints quality, stable, strong coloring force, bright in colour, rich in color full, safety and environmental protection have preferable high colour retention, flexibility to drawing prepared by the present invention with jasmin；Characteristic with rapid-curing cutback has jasmin smell, safe and non-toxic, and children or pupil is suitble to use.
Description
Technical field
The present invention relates to pigment production technology fields, and in particular to a kind of drawing environmental protection with Jasmine fragrance
Acrylic paints and preparation method thereof；It is suitble to children or pupil to use.
Background technique
Pigment is the powdered substance for colouring, and is not dissolved in the media such as water, grease, resin or organic solvent,
But it can equably disperse in these media and medium can be made to colour, and it is with certain covering power.
Since ancient times, the origin classification of pigment is mainly mineral sources pigment, plant source pigment or animal sources pigment and modern times
Chemical industry synthesis pigment.Colourful pigment creates the colourful colored world and art, is text the most precious so far
Change rarity.Pigment is coloured fine grained flour, and chemically composition can be divided into inorganic pigment and organic pigment to divide,
In inorganic pigment be mainly include metal oxide, chromate, carbonate, sulfate and sulfide etc., and metal can be divided into
Pigment, white covering type pigment, coloring pigment, rust resisting pigment etc. are that application amount is maximum, application surface is most wide in coatings industry
Pigment.Divide from raw material sources, and natural pigment and synthetic dyestuff can be divided into.
Inorganic pigment refers to that its main component is the pigment of inorganic matter.Almost all of inorganic pigment is all compound, and
Often complicated mixture, but wherein metal component is the important composition part in molecule.The chemical structure ratio of inorganic pigment
Relatively simple, production technology is more mature, thus its production scale is considerable.According to incompletely statistics, world's inorganic pigment in 1970
Yield up to 3,700,000 tons, wherein titanium dioxide accounts for about 49%, the followed by red % of zinc oxide, synthetic iron oxide 9%, lead pigments 10%, zinc
Barium white 7%, chromium pigment 4%, inorganic pigment development in recent years is swift and violent, is more and more widely used.But it is existing inorganic
There is also many problems for pigment, such as coloured light is not gorgeous, tinting strength, tinting power is relatively low, and contain the inorganic face of more toxic heavy metal
Material, in use, can generate injury to human body.So the improvement to inorganic pigment is of great significance.Pigment is universal
The artistic drawing set used can be divided into Chinese painting color, oil colour, gouache color, contain in some organic pigments and synthetic dyestuff
Formaldehyde has certain toxicity, is not easy to actually use, and the production work of existing some pigment is complex, causes
The production efficiency of pigment is lower, therefore it is impossible to meet actual use demands.It is currently on the market big the shortcomings that common pigment
Part uses chemical raw material substance, inadequate health environment-friendly, color not enough naturally, and pigment also without special odors such as fragrance,
The pictorial works made only have visual experience, without nasal receptor.
Summary of the invention
The purpose of the present invention is be directed to existing for pigment in the prior art due to containing more toxic heavy metal or containing first
The substances such as aldehyde and the deficiency that injury can be generated to human body, a kind of drawing ring with Jasmine fragrance of the safety and environmental protection provided
Acrylic paints are protected, the obtained acrylic paints non-toxic and safe environmental protection being prepared using this method, bright in colour, strong coloring force,
With preferable high colour retention, rapid-drying properties；And the present invention joined jasmine pollen during preparing pigment, can assign pigment
A kind of light jasmin removes peculiar smell.
To achieve the above object, the present invention adopts the following technical scheme:
A kind of environmentally friendly acrylic paints of the drawing with Jasmine fragrance, the raw material including following parts by weight:
35-45 parts of sophora flower yellow extract；52-60 parts of polyacrylate emulsion；10-15 parts of Jasmine powder；Talcum powder 25-30
Part；5-10 parts of cornstarch；1-2 parts of polyoxypropylene ethylene oxide glycerin ether；2-4 parts of carboxymethyl cellulose；Potassium sorbate 3-5
Part；2-4 parts of freeze-thaw stabiliser；0.2-0.5 parts of locust bean gum；4-6 parts of sodium tripolyphosphate；50-55 parts of water.
The above-mentioned drawing with Jasmine fragrance environmentally friendly acrylic paints, the extraction of the sophora flower yellow extract
Method includes the following steps:
1. according to sophora flower: the water that the weight ratio that water is 1:8-10 is added 70-75 DEG C in cleaning the sophora flower after drying is impregnated
It extracts 3-5 hour, centrifuge separation obtains leaching liquor, after soak extraction 3-5 times, merging leaching liquor；
2. leaching liquor to be concentrated in vacuo to the 1/7-1/8 that the volume of the concentrated liquid is leaching liquor total volume at 50-60 DEG C, isolate dense
After contracting liquid is cooled to room temperature, centrifuge separation obtains stoste；
3. the ethyl alcohol for being 95-99% with volumetric concentration is according to ethyl alcohol: ratio of the stoste volume than=3-4:1 extracts 12 hours, centrifugation
Separation removes impurity, obtains alcohol extract, and alcohol extract carries out ethyl alcohol and recycles to obtain feed liquid；
4. feed liquid is filtered with 0.2um microfiltration membranes, removal impurity obtains micro-filtrate, micro-filtrate is spray-dried, i.e.,
Sophora flower yellow extract can be obtained.
The environmentally friendly acrylic paints of the above-mentioned drawing with Jasmine fragrance, the Jasmine powder is by Jasmine
It after (Latin literary fame: Jasminum sambac (L.) Ait) is dried, is pulverized, is obtained after crossing 700-800 mesh.
Jasmine used can be derived from generated in jasmine tealeaves process be largely crushed incomplete Jasmine.In pigment
Jasmine pollen, which is added, can assign pigment a kind of light jasmin, and play the effect for removing peculiar smell.
The environmentally friendly acrylic paints of the above-mentioned drawing with Jasmine fragrance, the freeze-thaw stabiliser is ethylene glycol.?
Under low temperature condition, acrylic emulsion can freeze, and freeze-thaw stabiliser is added in the present invention can ensure that pigment is able to bear
Thawing, without illeffects.
The environmentally friendly acrylic paints of the drawing with Jasmine fragrance, preparation method includes the following steps:
(1) each raw material for standby of parts by weight is taken；
(2) locust bean gum is added to the water, stirs 30-40 minutes at 50-65 DEG C, is added after acquired solution is placed to room temperature
Polyacrylate emulsion, sophora flower yellow extract, cornstarch, sodium tripolyphosphate, carboxymethyl cellulose and potassium sorbate stir
10-15min is mixed, mixed solution A is obtained；
(3) 35-45 DEG C, stirring under conditions of successively by polyoxypropylene ethylene oxide glycerin ether, talcum powder, Jasmine powder and
Freeze-thaw stabiliser is added in mixed solution A, and coarse particles are mixed evenly to obtain；
(4) coarse particles are added in three-roll grinder hopper, are ground 3-5 times through three-roll grinder, roller uses recirculated water cooling
But, the fineness of the colorant slurry after grinding is in 10um or less；
(5) polished mill base material feed liquid flows into material storage barrel, obtains having the drawing of Jasmine fragrance with environmentally friendly propylene face
Material.
Used sophora flower yellow extract is from sophora flower ((Classification system: Sophora japonica in the present invention
Linn obtained water-soluble natural pigment is extracted in), sophora flower uranidin is a kind of food natural and with health care function
Additive and environmentally protective pigment, can be widely applied to food processing industry and textile garment dyes, the bright-coloured purity of sophora flower uranidin,
In food processing, stability is good non-toxic, and nutritious and pharmacological function, and on clothes dye, color fastness is strong, nothing
It stimulates, is without side-effects, and having healthcare function, sophora flower uranidin cost performance easy to use, safe is superior, environmentally friendly.And using this
The sophora flower uranidin product yield that invention extracting method is extracted is high, and performance is stablized.The present invention extracts from sophora flower and obtains Huang
It is used to that the color of pigment cadmium yellow can be assigned for preparing pigment after pigment, bright in colour, strong coloring force, not fugitive color, Er Qiexiang
Than in containing more toxic heavy metal inorganic pigment, coloring components of the present invention using sophora flower yellow extract as pigment are pacified
Atoxic environmental protection, will not cause damages to human health.
Polyacrylate emulsion is a kind of milky viscous fluid, soluble easily in water, solid content 38%-40%.In the present invention
Play the role of film forming agent, acrylic paints are prepared using polyacrylate emulsion, there is preferable high colour retention, flexibility, attachment
Property.
Talcum powder used in the present invention is white or off-white color, fine, without grittiness powder, has lubricity, anti-stick, helps
Stream, fire resistance, acid-resisting, insulating properties, fusing point height, chemically torpescence, covering power good, softness, good luster, strong adsorption force etc.
Excellent Wuli-Shili-Renli system approach.For chemical industries such as rubber, plastics, paint as modification filler is strengthened, production can be increased
The stabilization of product shape increases tensile strength, shear strength, flexing intensity, the intensity of pressure, reduction deformation, extension rate, thermal expansion system
The features such as number, whiteness is high, epigranular dispersibility is strong.Levelability for that coating can be made to be easy to brush, have in coating, can
To increase the durability etc. of film.Talcum powder has many advantages, such as fine and smooth, uniform, strong adsorption force as loading pigment.
Used polyoxypropylene ethylene oxide glycerin ether is the non-volatile oily liquid of colourless or yellow in the present invention, is
The features such as a kind of defoaming agent has defoaming fast, and suds suppressing properties are good, diffusivity, good penetrability.Polyoxypropylene is used in the present invention
Ethylene oxide glycerin ether, which is added in the preparation of pigment, can effectively eliminate foam produced during the preparation process, improve the matter of product
Amount.
There is thickening, film forming, gluing, moisture to protect for used carboxymethyl cellulose (CMC) in the present invention, aqueous solution
Hold, colloid protection, emulsification and suspend the effects of.For food industry, food industry makees ice cream, tank using high degree of exchange CMC
Head, thickener, the foam stabiliser of beer of cooking face quickly etc., in processing jam, syrup, fruit syrup, dessert, ice cream beverage etc.
As thickener, binder or because of shape agent.Pharmacy industry selects appropriate viscosity CMC to make the binder of tablet, disintegrating agent, suspension
Suspending agent etc..Carboxymethyl cellulose, which is added, in the present invention can improve object system viscosity, play the effect of thickening emulsification, and object system is made to keep equal
Even stable suspended state or milkiness state, prevents filler from precipitating, and assigns the good physical mechanical stability of pigment.
Potassium sorbate used in the present invention is a kind of preservative, and potassium sorbate is a kind of colourless to the crystallization of white flakes shape
Or crystalline powder, soluble easily in water, ethyl alcohol.It is mainly used as food preservative, potassium sorbate can effectively inhibit mould, saccharomycete
With the activity of aerobic bacteria, to reach the holding time for effectively extending food, and the flavor of original food is kept；It is state
The antisepsis antistaling agent of the highly effective and safe of border food and agricultural organization and Health Organisation recommendations, be widely used in food, beverage, tobacco, pesticide,
The industries such as cosmetics, as unsaturated acids, it can also be used to resin, fragrance and rubber industry；As food preservative, preserving fruit and vegetable utilizing
With washing cosmetic and feed anticorrosion agent etc..The present invention is added when making pigment using potassium sorbate as preservative, and one
Aspect safety and environmental protection reduces the injury to human body, the antiseptic property of pigment on the other hand can be improved, pigment can be made in weather
Under temperature and humidity situation of change, also it is unlikely to moldy metamorphism, extends the shelf life.
Locust bean gum is powder white or yellowish, mainly makees thickener, emulsifier and stabilizer in the food industry.Food
Product industrially mainly can largely combine the ability of water using locust bean gum, be used for dairy products and frozen confectionery.Usually and other
Thickener compounding is used as thickener, water binding agent, binder, emulsifier, gelling agent etc..With starch share in cornflakes sauce and
Baste, to improve its texture.Make fumet for cheese, extruded food makees water binding agent etc..Locust bean gum is added in the present invention
Can improve and adjust viscosity, stablized, be anti-settling, subtract infiltration, it is anti-drop down, the performances such as thixotroping, play the role of thickening.
Sodium tripolyphosphate, for a kind of amorphous water-soluble threadiness Quadrafos, white powder crystallization, mobility is preferable.
It can play the role of dispersing agent in the present invention, time and energy required for completing dispersion process can be reduced, stabilization is divided
Scattered pigment dispersion, modified pigment particle surface properties adjust the motility of pigment particles, so that helping that face is promoted to fill out
Jitter time is shortened in the wetting of material, improves gloss, improves tinting strength, tinting power and covering power, improves color developing and toning property, prevents loose colour
Floating prevents from flocculating, and prevents from settling.
The invention has the benefit that
1, the present invention has the drawing of Jasmine fragrance environmentally friendly acrylic paints and preparation method thereof, from natural pigment, adopts
Harmless with the yellow extract extracted in natural plants sophora flower, the various raw materials of the present invention are also safer
The substance of environmental protection is free of formaldehyde, will not generate poisonous and hazardous gas in use.By by sophora flower yellow extract
With the substances such as polyacrylate emulsion, Jasmine powder, cornstarch, carboxymethyl cellulose, potassium sorbate and sodium tripolyphosphate
After grinding stirring, sophora flower yellow extract is uniformly dispersed in pigment, the drawing being prepared environmentally friendly acrylic paints, performance
Excellent, texture is good, nontoxic and pollution-free, benzene, toluene, ethylbenzene, dimethylbenzene summation, free formaldehyde, volatile organic compound in pigment
Object content (VOC) and the content of transportable heavy metal meet environmental requirement.
2, have in jasmine tealeaves process and be largely crushed incomplete Jasmine residue, utilization rate is low；The present invention will
It is added in pigment, is turned waste into wealth after these Jasmine dries pulverizings, improve its utility value；And because Jasmine contains
There is a large amount of aroma substance, light jasmin can be distributed, may assign pigment a kind of light jasmin, and jasmine
The addition of pollen can play the effect for removing peculiar smell to a certain degree, environmentally friendly, pollution-free.
3, the environmentally friendly acrylic paints of the drawing with jasmin that the present invention is prepared have preferably high colour retention,
Flexibility；Characteristic with rapid-curing cutback, dilutable water are conducive to cleaning；Rapid-curing cutback, a few minutes can be dried after pigment is started to write；Coloring
Solubility can be lost rapidly after layer is dry, be formed simultaneously tough and tensile, flexible impermeable film；Full, dense, the fresh profit of color；It holds
Long property is preferable, will not embrittlement flavescence；It is nontoxic for aqueous pigment, injury will not be generated to human body, children or pupil is suitble to make
With.
4, the drawing pigment of the present invention with jasmin and preparation method thereof is reasonable with formula, production method is simple
Advantage, the substance that the pigment produced is harmful to the human body without containing toxic heavy metal or formaldehyde etc., safety and environmental protection, and pigment matter
Stable, strong coloring force is measured, it is bright in colour, it is rich in color full, it is with good stability, convenient for drawing use；Meet people
Demand to safety and painting effect, be suitable for industrialized production.Pigment of the invention has safety, water solubility, has jasmine
Floral odor, it is safe and non-toxic, and have the characteristics that good water resistance, resistant of high or low temperature and resistance tocrocking.Using face of the present invention
The draw color made is expected naturally, health environment-friendly, also has jasmine aroma, makes the paintings made while there is vision and smell
Dual three-dimensional sense by.
Specific embodiment
Embodiment 1
A kind of environmentally friendly acrylic paints of the drawing with Jasmine fragrance, the raw material including following parts by weight:
35 parts of sophora flower yellow extract；52 parts of polyacrylate emulsion；10 parts of Jasmine powder；25 parts of talcum powder；Cornstarch 5
Part；1 part of polyoxypropylene ethylene oxide glycerin ether；2 parts of carboxymethyl cellulose；3 parts of potassium sorbate；Freeze-thaw stabiliser ethylene glycol 2
Part；0.2 part of locust bean gum；4 parts and 50 parts of water of sodium tripolyphosphate；The Jasmine powder is will be in jasmine tealeaves process
Largely being crushed of generating is pulverized, is obtained after crossing 700 meshes after incomplete Jasmine dried；
The extracting method of the sophora flower yellow extract includes the following steps:
1. according to sophora flower: it is small that the water that the weight ratio that water is 1:8 is added 70 DEG C in cleaning the sophora flower after drying carries out soak extraction 5
When, centrifuge separation obtains leaching liquor, after soak extraction 3 times, merges leaching liquor；
2. leaching liquor to be concentrated in vacuo to 1/7 that the volume of the concentrated liquid is leaching liquor total volume at 50 DEG C, concentration liquid cooling is isolated
But to after room temperature, centrifuge separation obtains stoste；
3. the ethyl alcohol for being 95% with volumetric concentration is according to ethyl alcohol: ratio of the stoste volume than=3:1 extracts 12 hours, centrifuge separation,
Impurity is removed, alcohol extract is obtained, alcohol extract carries out ethyl alcohol and recycles to obtain feed liquid；
4. feed liquid is filtered with 0.2um microfiltration membranes, removal impurity obtains micro-filtrate, micro-filtrate is spray-dried, i.e.,
Sophora flower yellow extract can be obtained.
The environmentally friendly acrylic paints of the drawing with Jasmine fragrance, preparation method includes the following steps:
(1) each raw material for standby of parts by weight is taken；
(2) locust bean gum is added to the water, is stirred 40 minutes at 50 DEG C, polypropylene is added after acquired solution is placed to room temperature
Yogurt liquid, sophora flower yellow extract, cornstarch, sodium tripolyphosphate, carboxymethyl cellulose and potassium sorbate stirring
10min obtains mixed solution A；
(3) successively by polyoxypropylene ethylene oxide glycerin ether, talcum powder, jasmine under conditions of mixed solution A is 35 DEG C, stirs
Pollen end and freeze-thaw stabiliser are added in mixed solution A, and coarse particles are mixed evenly to obtain；
(4) coarse particles being added in three-roll grinder hopper, is ground 3 times through three-roll grinder, roller uses circulating water,
The fineness of colorant slurry after grinding is in 10um or less；
(5) polished mill base material feed liquid flows into material storage barrel, obtains having the drawing of Jasmine fragrance with environmentally friendly propylene face
Material.
Embodiment 2
A kind of environmentally friendly acrylic paints of the drawing with Jasmine fragrance, the raw material including following parts by weight:
45 parts of sophora flower yellow extract；60 parts of polyacrylate emulsion；15 parts of Jasmine powder；30 parts of talcum powder；Cornstarch
10 parts；2 parts of polyoxypropylene ethylene oxide glycerin ether；4 parts of carboxymethyl cellulose；5 parts of potassium sorbate；Freeze-thaw stabiliser ethylene glycol 4
Part；0.5 part of locust bean gum；6 parts and 55 parts of water of sodium tripolyphosphate；The Jasmine powder is will be in jasmine tealeaves process
Largely being crushed of generating is pulverized, is obtained after crossing 800 meshes after incomplete Jasmine dried；
The extracting method of the sophora flower yellow extract includes the following steps:
1. according to sophora flower: the water that the weight ratio that water is 1:10 is added 75 DEG C in cleaning the sophora flower after drying carries out soak extraction 3
Hour, centrifuge separation obtains leaching liquor, after soak extraction 5 times, merges leaching liquor；
2. leaching liquor to be concentrated in vacuo to 1/8 that the volume of the concentrated liquid is leaching liquor total volume at 60 DEG C, concentration liquid cooling is isolated
But to after room temperature, centrifuge separation obtains stoste；
3. the ethyl alcohol for being 99% with volumetric concentration is according to ethyl alcohol: ratio of the stoste volume than=4:1 extracts 12 hours, centrifuge separation,
Impurity is removed, alcohol extract is obtained, alcohol extract carries out ethyl alcohol and recycles to obtain feed liquid；
4. feed liquid is filtered with 0.2um microfiltration membranes, removal impurity obtains micro-filtrate, micro-filtrate is spray-dried, i.e.,
Sophora flower yellow extract can be obtained.
The environmentally friendly acrylic paints of the drawing with Jasmine fragrance, preparation method includes the following steps:
(1) each raw material for standby of parts by weight is taken；
(2) locust bean gum is added to the water, is stirred 30 minutes at 65 DEG C, polypropylene is added after acquired solution is placed to room temperature
Yogurt liquid, sophora flower yellow extract, cornstarch, sodium tripolyphosphate, carboxymethyl cellulose and potassium sorbate stirring
15min obtains mixed solution A；
(3) successively by polyoxypropylene ethylene oxide glycerin ether, talcum powder, Jasmine powder and jelly under conditions of 45 DEG C, stirring
Melt stabilizer to be added in mixed solution A, coarse particles are mixed evenly to obtain；
(4) coarse particles being added in three-roll grinder hopper, is ground 5 times through three-roll grinder, roller uses circulating water,
The fineness of colorant slurry after grinding is in 10um or less；
(5) polished mill base material feed liquid flows into material storage barrel, obtains having the drawing of Jasmine fragrance with environmentally friendly propylene face
Material.
Embodiment 3
A kind of environmentally friendly acrylic paints of the drawing with Jasmine fragrance, the raw material including following parts by weight:
40 parts of sophora flower yellow extract；55 parts of polyacrylate emulsion；13 parts of Jasmine powder；27 parts of talcum powder；Cornstarch 8
Part；1.5 parts of polyoxypropylene ethylene oxide glycerin ether；3 parts of carboxymethyl cellulose；4 parts of potassium sorbate；Freeze-thaw stabiliser ethylene glycol
3 parts；0.3 part of locust bean gum；5 parts and 52 parts of water of sodium tripolyphosphate；The Jasmine powder is by jasmine tealeaves process
Largely being crushed after incomplete Jasmine dried for middle generation, is pulverized, is obtained after crossing 750 meshes；
The extracting method of the sophora flower yellow extract includes the following steps:
1. according to sophora flower: it is small that the water that the weight ratio that water is 1:9 is added 73 DEG C in cleaning the sophora flower after drying carries out soak extraction 4
When, centrifuge separation obtains leaching liquor, after soak extraction 4 times, merges leaching liquor；
2. leaching liquor to be concentrated in vacuo to the 1/7-1/8 that the volume of the concentrated liquid is leaching liquor total volume at 55 DEG C, concentration is isolated
After liquid is cooled to room temperature, centrifuge separation obtains stoste；
3. the ethyl alcohol for being 97% with volumetric concentration is according to ethyl alcohol: ratio of the stoste volume than=3.5:1 extracts 12 hours, centrifugation point
From removal impurity obtains alcohol extract, and alcohol extract carries out ethyl alcohol and recycles to obtain feed liquid；
4. feed liquid is filtered with 0.2um microfiltration membranes, removal impurity obtains micro-filtrate, micro-filtrate is spray-dried, i.e.,
Sophora flower yellow extract can be obtained.
The environmentally friendly acrylic paints of the drawing with Jasmine fragrance, preparation method includes the following steps:
(1) each raw material for standby of parts by weight is taken；
(2) locust bean gum is added to the water, is stirred 35 minutes at 60 DEG C, polypropylene is added after acquired solution is placed to room temperature
Yogurt liquid, sophora flower yellow extract, cornstarch, sodium tripolyphosphate, carboxymethyl cellulose and potassium sorbate stirring
13min obtains mixed solution A；
(3) successively by polyoxypropylene ethylene oxide glycerin ether, talcum powder, Jasmine powder and jelly under conditions of 40 DEG C, stirring
Melt stabilizer to be added in mixed solution A, coarse particles are mixed evenly to obtain；
(4) coarse particles being added in three-roll grinder hopper, is ground 4 times through three-roll grinder, roller uses circulating water,
The fineness of colorant slurry after grinding is in 10um or less；
(5) polished mill base material feed liquid flows into material storage barrel, obtains having the drawing of Jasmine fragrance with environmentally friendly propylene face
Material.
Embodiment 4
A kind of environmentally friendly acrylic paints of the drawing with Jasmine fragrance, the raw material including following parts by weight:
42 parts of sophora flower yellow extract；58 parts of polyacrylate emulsion；14 parts of Jasmine powder；26 parts of talcum powder；Cornstarch 8
Part；1 part of polyoxypropylene ethylene oxide glycerin ether；3 parts of carboxymethyl cellulose；5 parts of potassium sorbate；Freeze-thaw stabiliser ethylene glycol 4
Part；0.4 part of locust bean gum；5 parts and 53 parts of water of sodium tripolyphosphate；The Jasmine powder is warp after being dried Jasmine
It pulverizes, is obtained after crossing 800 meshes；
The extracting method of the sophora flower yellow extract includes the following steps:
1. according to sophora flower: the water that the weight ratio that water is 1:10 is added 70-75 DEG C in cleaning the sophora flower after drying impregnate and is mentioned
It takes 5 hours, is centrifugated, obtains leaching liquor, after soak extraction 3 times, merge leaching liquor；
2. leaching liquor to be concentrated in vacuo to 1/7 that the volume of the concentrated liquid is leaching liquor total volume at 50-60 DEG C, concentrate is isolated
After being cooled to room temperature, centrifuge separation obtains stoste；
3. the ethyl alcohol for being 95% with volumetric concentration is according to ethyl alcohol: ratio of the stoste volume than=3:1 extracts 12 hours, centrifuge separation,
Impurity is removed, alcohol extract is obtained, alcohol extract carries out ethyl alcohol and recycles to obtain feed liquid；
4. feed liquid is filtered with 0.2um microfiltration membranes, removal impurity obtains micro-filtrate, micro-filtrate is spray-dried, i.e.,
Sophora flower yellow extract can be obtained.
The environmentally friendly acrylic paints of the drawing with Jasmine fragrance, preparation method includes the following steps:
(1) each raw material for standby of parts by weight is taken；
(2) locust bean gum is added to the water, is stirred 30 minutes at 50-65 DEG C, is added after acquired solution is placed to room temperature poly-
Acrylic emulsion, sophora flower yellow extract, cornstarch, sodium tripolyphosphate, carboxymethyl cellulose and potassium sorbate stirring
15min obtains mixed solution A；
(3) 35-45 DEG C, stirring under conditions of successively by polyoxypropylene ethylene oxide glycerin ether, talcum powder, Jasmine powder and
Freeze-thaw stabiliser is added in mixed solution A, and coarse particles are mixed evenly to obtain；
(4) coarse particles being added in three-roll grinder hopper, is ground 5 times through three-roll grinder, roller uses circulating water,
The fineness of colorant slurry after grinding is in 10um or less；
(5) polished mill base material feed liquid flows into material storage barrel, obtains having the drawing of Jasmine fragrance with environmentally friendly propylene face
Material.
Performance test
By the preparation-obtained drawing with Jasmine fragrance of 1-4 of the embodiment of the present invention with environmentally friendly acrylic paints according to QB/
T4289-2012 " propylene paint " standard is tested for the property, and result is as shown in table 1 below.
As it can be seen that the environmentally friendly acrylic paints of the drawing with Jasmine fragrance that the present invention is prepared meet QB/ from upper table 1
Regulation in T4289-2012 " propylene paint " standard, and pigment obtained is fine and smooth, and fast light, heat-resist, mildew resistance is good,
Safety and environmental protection.
Claims (5)
1. a kind of environmentally friendly acrylic paints of drawing with Jasmine fragrance, which is characterized in that the original including following parts by weight
Material:
35-45 parts of sophora flower yellow extract；52-60 parts of polyacrylate emulsion；10-15 parts of Jasmine powder；Talcum powder 25-30
Part；5-10 parts of cornstarch；1-2 parts of polyoxypropylene ethylene oxide glycerin ether；2-4 parts of carboxymethyl cellulose；Potassium sorbate 3-5
Part；2-4 parts of freeze-thaw stabiliser；0.2-0.5 parts of locust bean gum；4-6 parts and water 50-55 parts of sodium tripolyphosphate.
2. the environmentally friendly acrylic paints of the drawing according to claim 1 with Jasmine fragrance, which is characterized in that described
The extracting method of sophora flower yellow extract includes the following steps:
1. according to sophora flower: the water that the weight ratio that water is 1:8-10 is added 70-75 DEG C in cleaning the sophora flower after drying is impregnated
It extracts 3-5 hour, centrifuge separation obtains leaching liquor, after soak extraction 3-5 times, merging leaching liquor；
2. leaching liquor to be concentrated in vacuo to the 1/7-1/8 that the volume of the concentrated liquid is leaching liquor total volume at 50-60 DEG C, isolate dense
After contracting liquid is cooled to room temperature, centrifuge separation obtains stoste；
3. the ethyl alcohol for being 95-99% with volumetric concentration is according to ethyl alcohol: ratio of the stoste volume than=3-4:1 extracts 12 hours, centrifugation
Separation removes impurity, obtains alcohol extract, and alcohol extract carries out ethyl alcohol and recycles to obtain feed liquid；
4. feed liquid is filtered with 0.2um microfiltration membranes, removal impurity obtains micro-filtrate, micro-filtrate is spray-dried, i.e.,
Sophora flower yellow extract can be obtained.
3. the environmentally friendly acrylic paints of the drawing according to claim 1 with Jasmine fragrance, which is characterized in that described
Jasmine powder is pulverized after being dried Jasmine, is obtained after crossing 700-800 mesh.
4. the environmentally friendly acrylic paints of the drawing according to claim 1 with Jasmine fragrance, which is characterized in that described
Freeze-thaw stabiliser is ethylene glycol.
5. the environmentally friendly acrylic paints of the drawing according to claim 1 with Jasmine fragrance, which is characterized in that it is prepared
Method the following steps are included:
(1) each raw material for standby of parts by weight is taken；
(2) locust bean gum is added to the water, stirs 30-40 minutes at 50-65 DEG C, is added after acquired solution is placed to room temperature
Polyacrylate emulsion, sophora flower yellow extract, cornstarch, sodium tripolyphosphate, carboxymethyl cellulose and potassium sorbate stir
10-15min is mixed, mixed solution A is obtained；
(3) 35-45 DEG C, stirring under conditions of successively by polyoxypropylene ethylene oxide glycerin ether, talcum powder, Jasmine powder and
Freeze-thaw stabiliser is added in mixed solution A, and coarse particles are mixed evenly to obtain；
(4) coarse particles are added in three-roll grinder hopper, are ground 3-5 times through three-roll grinder, roller uses recirculated water cooling
But, the fineness of the colorant slurry after grinding is in 10um or less；
(5) polished mill base material feed liquid flows into material storage barrel, obtains having the drawing of Jasmine fragrance with environmentally friendly propylene face
Material.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811305573.XA CN109401395A (en) | 2018-11-05 | 2018-11-05 | Drawing environmentally friendly acrylic paints and preparation method thereof with Jasmine fragrance |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811305573.XA CN109401395A (en) | 2018-11-05 | 2018-11-05 | Drawing environmentally friendly acrylic paints and preparation method thereof with Jasmine fragrance |
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ID=65471329
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607108A (en) * | 2019-10-18 | 2019-12-24 | 林仕华 | Jasmine flower art pigment and preparation method thereof |
| CN112280354A (en) * | 2020-11-24 | 2021-01-29 | 宜春学院 | Environment-friendly odorless art painting pigment and preparation method thereof |
| CN112745724A (en) * | 2020-12-30 | 2021-05-04 | 上海持凡文化传播有限公司 | Environment-friendly durable wall painting propylene pigment and preparation method thereof |
-
2018
- 2018-11-05 CN CN201811305573.XA patent/CN109401395A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110607108A (en) * | 2019-10-18 | 2019-12-24 | 林仕华 | Jasmine flower art pigment and preparation method thereof |
| CN112280354A (en) * | 2020-11-24 | 2021-01-29 | 宜春学院 | Environment-friendly odorless art painting pigment and preparation method thereof |
| CN112745724A (en) * | 2020-12-30 | 2021-05-04 | 上海持凡文化传播有限公司 | Environment-friendly durable wall painting propylene pigment and preparation method thereof |
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Application publication date: 20190301 |