CN106967336A - A kind of environmentally friendly wax crayon of non-talcum powder and preparation method thereof - Google Patents
A kind of environmentally friendly wax crayon of non-talcum powder and preparation method thereof Download PDFInfo
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- CN106967336A CN106967336A CN201710277023.0A CN201710277023A CN106967336A CN 106967336 A CN106967336 A CN 106967336A CN 201710277023 A CN201710277023 A CN 201710277023A CN 106967336 A CN106967336 A CN 106967336A
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- wax crayon
- wax
- environmentally friendly
- talcum powder
- crayon
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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
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
The invention discloses environmentally friendly wax crayon of a kind of non-talcum powder and preparation method thereof, including following mass fraction proportioning raw material：10~50% mediation waxes, 1~35% water-soluble additives, 10~50% toughness plasticity modifiers, 5~60% fillers, 0.1~10% pigment, the raw material includes the heat-resistant agent that mass fraction is no more than 20%, and pass through stirring, grinding, multiple steps such as melting, a kind of safety non-toxic can be obtained, moderate strength, user will not be polluted, and meet the environmentally friendly wax crayon of export standard, in addition, the wax crayon can both paint in paper surface, also can be in blank, ceramic tile surface is described, mark, drawing is can be not only used for use, can also be in office, teaching, the occasions such as calculation, expand the application of wax crayon, and the wax crayon vestige of hard surface can soak rear seamless removal with rag, the wax crayon vestige of clothing surface is washed in water to be also completely removed, using wax crayon, without adding, Looking behind, there is no anxiety, be conducive to being widely popularized for market.
Description
Technical field
The present invention relates to art painting technical field of tools, more particularly to a kind of environmentally friendly wax crayon of non-talcum powder and its preparation side
Method.
Background technology
Traditional wax crayon is to mix pigment in the mixtures such as paraffin, stearic acid, talcum powder, through melting, stirring, it is cold
But, the product that the technique such as shaping is processed into, can there is multiple color, do art painting instrument use.Limited, used by conventional formulation
Wax crayon containing talcum meal component, due to that may be mixed with asbestos component in talcum powder, has certain potential safety hazard to user；
And this traditional wax crayon is only capable of painting in paper surface, and during for material surfaces such as glass, ceramic tile, blanks, painting effect is not
Uniformly, it is impossible to obtain good effect, the limitation used is caused to a certain extent；And the user of wax crayon is generally children,
Word that the hard surfaces such as ceramics are scribbled using traditional wax crayon, picture case are difficult erasing, or even the wax crayon spot on clothing surface
It is difficult to clean up, great puzzlement is caused to housewife.
The content of the invention
The present invention is in view of the shortcomings of the prior art, environmentally friendly wax crayon of a kind of non-talcum powder of offer and preparation method thereof, passes through the party
Method, the wax crayon of acquisition can be used for the writing of various material surface, drawing, and can easily remove vestige, and safety non-toxic.
In order to solve the above technical problems, the present invention is addressed by the following technical programs：A kind of environmentally friendly wax of non-talcum powder
Pen, including following mass fraction proportioning raw material：10~50% mediation waxes, 1~35% water-soluble additives, 10~50% toughness plasticities change
Enter agent, 5~60% fillers, 0.1~10% pigment.
In such scheme, it is preferred that the raw material includes the heat-resistant agent that mass fraction is no more than 20%, it is preferred that heat-resisting
Agent mass fraction is 2~15%.
In such scheme, it is preferred that to subtract four, line oil-containing slack wax passes through de-oiling and refined gained to described mediation wax, or
At least one of ceresine with the 50-90% of wax gross weight meter pertroleum wax, 1-60% microwaxes or 0-50% and 1-60% are straight
At least one of alkane and 1-60% cycloalkane reconcile and formed, it is preferred that linear paraffin or cycloalkane are white oil, all scholars
One or more kinds of mixtures in woods, naphthene base crude oil, C10 to C35 linear paraffin.
In such scheme, described water-soluble conditioning agent is one or two or more kinds of mixing in fatty alcohol derivative
The mixing of one or two or more kinds of derivatives and fatty alcohol derivative and derivative of fatty acid in thing, derivative of fatty acid
Thing, it is preferred that water-soluble conditioning agent uses AEO or polyoxyethylene carboxylate.
In such scheme, described toughness plasticity modifier is vegetable oil, plant leaf blade and animal oil hydrofinishing, is purified
The mixture of the aliphatic acid, fatty ester, fatty alcohol, vegetable wax or the above that arrive, it is preferred that described toughness plasticity modifier is ten
At least one of six acid, stearic acid, palmitic acid, fixed oil, castor wax, Brazil wax.
In such scheme, described filler is inorganic mixture, it is preferred that the inorganic mixture is to contain mass fraction
Silica and the mass fraction proportioning that proportioning is 50-75% are the mixture of 25-70% calcium oxide or the silicon for waiting mass fraction
Limestone flour, aluminum oxide, silica, the mixture of magnesia, calcium carbonate, mica powder, kaolin, the silicon of more than 95% content is micro-
At least one of powder, white carbon, it is preferred that the filler is wollastonite in powder, calcium carbonate or kaolin.
In such scheme, the heat-resistant agent is polyethylene, it is preferred that the heat-resistant agent is low-pressure high-density polyethylene, height
Force down density polyethylene, linear polyethylene or metallocene PE, be further hp-ldpe, melt finger for 2 with
On.
Based on a kind of above-mentioned involved environmentally friendly wax crayon of non-talcum powder, its preparation method comprises the following steps：Step 1, will
Mediation wax, water-soluble additives are put into container according to regulation ratio and heated, until both fusings, then addition pigment stirring,
It is well mixed until without precipitation, it is 0.5~5h to control mixing time, mixing speed is 80~1500r/min, and heating-up temperature is 60
~120 DEG C；Step 2, the fused mass being well mixed in step 1 is ground by three-roll grinder, obtains uniform solid-state mixing
Thing；Step 3, the mixture after grinding is put into into heating kettle heating fusing, fully fusing it is uniform after, add certain proportion into
The filler divided, it is 60-120 degrees Celsius during which to control heating kettle heating-up temperature；Step 4, mixing pot temperature is maintained at 75~120
In the state of DEG C, then the filler added in whipping step 3 sequentially adds the toughness plasticity modifier of proportional components；Step 5, will
Mixing pot temperature is maintained at as in the state of 90~120 DEG C, compound is stirred, and compound then is poured into wax crayon mould
In, finished product can be obtained by being allowed to cool shaping, and it is 20~27 DEG C to control chilling temperature；Cool time is 3~10min.
In such scheme, it is preferred that the heat-resistant agent of proportional components is additionally added in the step 4, for two season of summer and autumn high temperature
In the case of, it can prevent wax crayon from softening to deform, meet the traffic condition requirement of commodity.
Compared with prior art, the present invention has the advantages that：Using wax crayon made from inventive formulation, eliminate
Talcum meal component in conventional formulation, safety non-toxic, moderate strength will not be polluted to user, and meet outlet mark
Standard, can also be in addition, by increasing additive in the original composition of wax crayon so that wax crayon can both paint in paper surface
Blank, ceramic tile surface are described, mark, can be not only used for child drawing and use, and can also use, have in office, teaching, calculation
Rear seamless removal, clothing table can be soaked with rag beneficial to the wax crayon vestige of the scope of application for expanding wax crayon, and hard surface
The wax crayon vestige in face is washed in water, can also be removed completely, and using wax crayon, more Looking behind, there is no anxiety, is conducive to pushing away extensively for market
Extensively.
Embodiment
The present invention is described in further detail with reference to embodiment.
Embodiment 1, a kind of environmentally friendly wax crayon of non-talcum powder, including following mass fraction proportioning raw material：Using 23% oil
Wax, 10% microwax, 3% naphthene base crude oil and the mixing of 5% C15 linear paraffins obtain mediation wax, with 9% aliphatic alcohol polyethenoxy
It is filler, 5.5% color that ether, which is water-soluble additives, 25% stearic acid as toughness plasticity modifier, 19.5% wollastonite in powder,
Powder is pigment.
The above-mentioned preparation method for being related to wax crayon comprises the following steps：Step 1, by 23% pertroleum wax, 10% microwax,
The mediation wax that 3% naphthene base crude oil and the mixing of 5% C15 linear paraffins are obtained.9% AEO AEO-5 is added to put
Enter heating in container, until fusing is uniform, then add 5.5% pigment stirring, be well mixed until without precipitation, control stirring
Time is 0.5h, and mixing speed is 80r/min, and heating-up temperature is 85 DEG C；Step 2, the fused mass being well mixed in step 1 is led to
Three-roll grinder grinding is crossed, uniform solid mixt is obtained；Step 3, the mixture after grinding is put into heating kettle and added
After heat fusing, fully fusing, the filler of certain proportion composition is added, it is 90 DEG C to control heating kettle heating-up temperature；Step 4, will be mixed
Close pot temperature to be maintained in the state of 90 DEG C, 19.5% wollastonite in powder is added in whipping step 3, mixing time is 0.5h, then
The stearic acid of addition 25%；Step 5, mixing pot temperature is maintained in the state of 90 DEG C, stirs, compound is poured into wax
In mould, finished product can be obtained by being allowed to cool shaping, and it is 20 DEG C to control chilling temperature；Cool time is 3min.
The wax crayon obtained using such scheme, description is smooth, and colouring is uniform, environment-protecting and non-poisonous, meets exit condition, can meet
Traffic condition of the commodity in spring and winter.
Embodiment 2, a kind of environmentally friendly wax crayon of non-talcum powder, including following mass fraction proportioning raw material：Using 20% oil
Wax, 3% microwax and the mixing of 8% vaseline obtain mediation wax, 15% AEO O-25 and added for water solubility
Plus agent, 28% fixed oil are that toughness plasticity modifier, 18% kaolin are that filler, 5.5% toner are pigment, and with 2.5%
Polyethylene LDPE2426H be heat-resistant agent.
The above-mentioned preparation method for being related to wax crayon comprises the following steps：Step 1, by 20% pertroleum wax, 3% microwax with
And 8% vaseline mixing obtain mediation wax.Add 15% AEO O-25 and be put into heating in container, until
Fusing is uniform, then adds 5.5% pigment stirring, is well mixed until without precipitation, it is 0.5h, stirring speed to control mixing time
Spend for 80r/min, heating-up temperature is 80 DEG C；Step 2, the fused mass being well mixed in step 1 is ground by three-roll grinder,
Obtain uniform solid mixt；Step 3, the mixture after grinding is put into into heating kettle heating fusing, fully after fusing,
Stir after 0.5h, add 18% kaolin, it is 90 DEG C to control heating kettle heating-up temperature；Step 4, mixing pot temperature is maintained at
Under conditions of 90 DEG C, 18% kaolin added in whipping step 3, mixing time is 0.5h, then sequentially add 28% it is hard
Carburetion and 2.5% polyethylene LDPE2426H；Step 5, the mixture in step 4 is maintained under conditions of 110 DEG C, stirred
Mix 0.5 hour, until it is well mixed, then compound is poured into wax crayon mould, finished product can be obtained by being allowed to cool shaping, controlled
Chilling temperature processed is 27 DEG C；Cool time is 10min.
The wax crayon obtained using such scheme, description is smooth, and colouring is uniform, environment-protecting and non-poisonous, meets exit condition, is usually used in
The season of summer and autumn two uses, and disclosure satisfy that traffic condition of the commodity under summer and autumn hot environment.
Embodiment 3, a kind of environmentally friendly wax crayon of non-talcum powder, including following mass fraction proportioning raw material：Using 19% oil
Wax, 9% ceresine and 7% vaseline and the heating mixing of 3% white oil obtain mediation wax, with 2% AEO
O-9,2% AEO O-20 and 1.5% odium stearate reconcile as water-soluble additives, with 7% castor-oil plant
Wax, 3% palmitic acid and 19% stearic acid reconcile as toughness plasticity modifier, 19% calcium carbonate be filler, 6% pigment,
And using 2.5% polyethylene as heat-resistant agent.
The above-mentioned preparation method for being related to wax crayon comprises the following steps：Step 1, by 19% pertroleum wax, 9% ceresine and
The mediation wax that 7% vaseline and the heating mixing of 3% white oil are obtained.Add 2% AEO O-9,2% fat
Fat alcohol APEO O-20 and 1.5% odium stearate are put into heating in container after reconciling, stir, and then add 6%
Pigment is stirred, and is well mixed until without precipitation, it is 0.5h to control mixing time, and mixing speed is 80r/min, and heating-up temperature is 85
℃；Step 2, the fused mass being well mixed in step 1 is ground by three-roll grinder, obtains uniform solid mixt；Step
Rapid 3, the mixture after grinding is put into into heating kettle heating fusing, fully after fusing, after stirring 0.5h, 19% carbon is added
Sour calcium, it is 90 DEG C to control heating kettle heating-up temperature；Step 4, mixing pot temperature is maintained under conditions of 90 DEG C, whipping step 3
19% calcium carbonate of middle addition, mixing time is 0.5h, then sequentially add with 7% castor wax, 3% palmitic acid and
The heat-resistant agent of toughness plasticity modifier and 2.5% polyethylene after 19% stearic acid mediation；Step 5, by step 4 gained
Mixture temperature is maintained under conditions of 110 DEG C, is stirred 0.5 hour, is then poured into wax crayon mould compound, be allowed to cool
Shaping can obtain finished product, and it is 25 DEG C to control chilling temperature；Cool time is 8min.
The wax crayon obtained using such scheme, description is smooth, and colouring is uniform, environment-protecting and non-poisonous, meets exit condition, is usually used in
The season of summer and autumn two uses, and disclosure satisfy that traffic condition of the commodity under summer and autumn hot environment.
In addition, in the formula of above-described embodiment, water-soluble conditioning agent can also be one kind or two in fatty alcohol derivative
Plant the one or two or more kinds of derivatives and fatty alcohol derivative and fat in the mixture of the above, derivative of fatty acid
The mixture of acid derivative；Wherein fatty alcohol derivative is aliphatic alcohol polyethenoxy derivative, is further fatty alcohol polyoxy
Vinethene, the carbon chain lengths of fatty alcohol are C12 to C25；Suitably from C12 to C20；Fatty alcohol in AEO
When carbochain is further 12, AEO-3 may be selected in water-soluble conditioning agent;AEO-7;AEO-9;When fatty alcohol carbon chain lengths are 15 to 20
When, paregal O -9, paregal O -10, paregal O -15, paregal O -20, peregal 0-25, paregal O -30, fat may be selected
Fat alcohol carbochain is generally the alkyl of saturated or unsaturated C12 ~ 20, can be straight-chain alkyl or branched hydrocarbon
Base, the ratio that AEO accounts for water-soluble conditioning agent is 30-100% weight, and more ratio of greater inequality example is 45-100% weight；Fat
Pipecolic acid derivative is aliphatic acid polyethenoxy derivative, or fatty acid metal salts are further polyoxyethylene carboxylates,
Fatty acid metal salts are further received for laurate, and palmitic acid is received, and heptadecanoic acid is received, odium stearate；The carbon chain lengths of aliphatic acid are
C10 to C22；Suitably from C12 to C18；Optional article component has SG-12, SG-20, SG- in polyoxyethylene carboxylate
40;LAE-9, LAE-24 can also be selected;It can also select in A-110, A-115, fatty acid metal salts, fatty carbon chain selection is full
The fatty carbon chain product of sum is as the composition of the water-soluble conditioning agent in wax crayon, and only salt is received in selection in metal salt.Further it is
Laurate is received, and sodium palmitate, heptadecanoic acid is received, odium stearate, is further sodium palmitate, heptadecanoic acid is received, odium stearate, it is accounted for
The ratio of water-soluble conditioning agent is 0-100% weight, and more ratio of greater inequality example is 0-75% weight, aliphatic acid and fatty alcohol it is above-mentioned listed each
Composition both can be used alone, and can also be used in mixed way as needed；Described toughness plasticity modifier is vegetable oil, animal oil adds
The mixture of aliphatic acid, fatty ester, fatty alcohol, vegetable wax or the above that the refined purification of hydrogen is obtained, carbon chain lengths with C15 extremely
C47 is preferred, and the carbochain does not limit straight chain, side chain or cyclic structure, and these compositions both can be used alone, can also basis
Need to be used in mixed way, it is generally preferable to be hexadecylic acid, stearic acid, palmitic acid, fixed oil, castor wax, Brazil wax one of the above
Or more than one mixture.
Protection scope of the present invention includes but is not limited to embodiment of above, and protection scope of the present invention is with claims
It is defined, any replacement being readily apparent that to those skilled in the art that this technology is made, deformation, improvement each fall within the present invention's
Protection domain.
Claims (9)
1. a kind of environmentally friendly wax crayon of non-talcum powder, it is characterised in that match raw material including following mass fraction：10~50% mediation waxes,
1~35% water-soluble additives, 10~50% toughness plasticity modifiers, 5~60% fillers, 0.1~10% pigment.
2. the environmentally friendly wax crayon of a kind of non-talcum powder according to claim 1, it is characterised in that the raw material includes mass fraction
To be not more than 20% heat-resistant agent.
3. the environmentally friendly wax crayon of a kind of non-talcum powder according to claim 1, it is characterised in that described mediation wax is the line that subtracts four
Oil-containing slack wax is by de-oiling and refines gained, or with the 50-90% of wax gross weight meter pertroleum wax, 1-60% microwaxes or 0-
At least one of 50% ceresine reconciles with least one of 1-60% linear paraffins or 1-60% cycloalkane and formed.
4. the environmentally friendly wax crayon of a kind of non-talcum powder according to claim 1, it is characterised in that described water-soluble conditioning agent is
One or two or more kinds of derivatives in one or two or more kinds of mixtures in fatty alcohol derivative, derivative of fatty acid
And the mixture of fatty alcohol derivative and derivative of fatty acid.
5. the environmentally friendly wax crayon of a kind of non-talcum powder according to claim 1, it is characterised in that described toughness plasticity modifier is
Vegetable oil, animal oil hydrofinishing, purify the mixture of obtained aliphatic acid, fatty ester, fatty alcohol, vegetable wax or the above.
6. the environmentally friendly wax crayon of a kind of non-talcum powder according to claim 1, it is characterised in that described filler is to contain quality
The silica and mass fraction proportioning that fraction proportioning is 50-75% are the mixture of 25-70% calcium oxide or wait mass fraction
Wollastonite in powder, aluminum oxide, silica, the mixture of magnesia, the calcium carbonate of more than 95% content, mica powder, kaolin,
The inorganic mixture of at least one of silicon powder, white carbon.
7. the environmentally friendly wax crayon of a kind of non-talcum powder according to claim 2, it is characterised in that the heat-resistant agent is polyethylene.
8. a kind of preparation method of the environmentally friendly wax crayon of non-talcum powder, it is characterised in that this method comprises the following steps：
Step 1, will reconcile wax, water-soluble additives is put into container according to regulation ratio and heats, until uniform melt, Ran Houjia
Enter pigment stirring, be well mixed until without precipitation, it is 0.5~5h to control mixing time, mixing speed is 80~1500r/min,
Heating-up temperature is 60~120 DEG C；Step 2, the fused mass being well mixed in step 1 is ground by three-roll grinder, obtains equal
Even solid mixt；Step 3, the mixture after grinding is put into into heating kettle heating fusing, fully after fusing, adds one
The filler of certainty ratio composition, it is 60-120 degrees Celsius to control heating kettle heating-up temperature；Step 4, mixing pot temperature is maintained at 75
In the state of~120 DEG C, the filler added in whipping step 3, mixing time is 0.5h, then sequentially adds the tough of proportional components
Plasticity modifier；Step 5, mixing pot temperature is maintained at as in the state of 90~120 DEG C, then compound stirring 5min will
Compound is poured into wax crayon mould, and finished product can be obtained by being allowed to cool shaping, and it is 20~27 DEG C to control chilling temperature；Cool time
For 3~10min.
9. a kind of preparation method of the environmentally friendly wax crayon of non-talcum powder according to claim 8, it is characterised in that the step 4
The heat-resistant agent of middle additional proportion composition.
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| CN201710277023.0A CN106967336A (en) | 2017-04-25 | 2017-04-25 | A kind of environmentally friendly wax crayon of non-talcum powder and preparation method thereof |
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| CN201710277023.0A CN106967336A (en) | 2017-04-25 | 2017-04-25 | A kind of environmentally friendly wax crayon of non-talcum powder and preparation method thereof |
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Cited By (3)
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| CN108395768A (en) * | 2018-03-23 | 2018-08-14 | 周建明 | A kind of irregular particle body colour mixture wax crayon and preparation method thereof |
| CN110003721A (en) * | 2019-04-03 | 2019-07-12 | 安硕文教用品（上海）股份有限公司 | It is a kind of to write smooth color pencil lead and preparation method thereof |
| CN112646405A (en) * | 2020-12-29 | 2021-04-13 | 盐城工业职业技术学院 | Environment-friendly art pigment and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108395768A (en) * | 2018-03-23 | 2018-08-14 | 周建明 | A kind of irregular particle body colour mixture wax crayon and preparation method thereof |
| CN110003721A (en) * | 2019-04-03 | 2019-07-12 | 安硕文教用品（上海）股份有限公司 | It is a kind of to write smooth color pencil lead and preparation method thereof |
| CN112646405A (en) * | 2020-12-29 | 2021-04-13 | 盐城工业职业技术学院 | Environment-friendly art pigment and preparation method thereof |
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Application publication date: 20170721 |
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