CN107129723A - A kind of new coloring filler and preparation method thereof - Google Patents
A kind of new coloring filler and preparation method thereof Download PDFInfo
- Publication number
- CN107129723A CN107129723A CN201710372485.0A CN201710372485A CN107129723A CN 107129723 A CN107129723 A CN 107129723A CN 201710372485 A CN201710372485 A CN 201710372485A CN 107129723 A CN107129723 A CN 107129723A
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- China
- Prior art keywords
- filler
- tdi
- wax
- powder
- new coloring
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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
- C09D15/00—Woodstains
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
Abstract
The present invention relates to a kind of new coloring filler, it is made up of the component of following percentage by weight：TDI modified alkyd resins 10 20%；Diluent 5 10%；Dispersant 0.5 1%；Filler 40 50%；Organobentonite 5 10%；Wax powder 0 5%；Glaze mill base 10 20%.In addition, also including the preparation method of formula：First TDI modified alkyd resins, diluent and dispersant agent are well mixed, then during high speed is uniformly dispersed, filler and wax powder is successively added, auxiliary rheological agents has been slowly added after being uniformly dispersed at a high speed, finally addition glaze mill base is uniformly dispersed in proportion；The present invention combines glaze and the characteristic of filler; it can both be rubbed in wood surface application and carry out background color; increase the stereovision of film color and the definition of wood grain; timber conduit can be filled again; reduce the coating weight of priming paint; cost-effective, fast dry consistency improves the anti-of priming paint and sunk and explosion-proof muscle effect, reaches long-term paint film protective effect.
Description
Technical field
The present embodiments relate to colour filler construction field, and in particular to a kind of new coloring filler and its system
Preparation Method.
Background technology
Glaze is a kind of erasing colouring agent, can insert color in the pore of timber, and can be adjusted by wiping
The light and shade depth of whole color, increases the stereovision of film color and the definition of wood grain, is the indispensable coloring of American and European style
Product, but have that fillibility is bad to wait a moment dry, it is necessary to expend the more time to be done, easily taken off in PU production technologies
Phenomenon and the defects such as layer, the muscle that rises.Filler plays skeleton in coating, increases the thickness smeared, and reduces the cost of coating,
The some properties of coating are assigned, the not strong effect of such as corrosion-resistant, durability, increase-volume, principal item has calcium carbonate, mica, two
Silica, kaolin etc., but operational difference is difficult to rub, remain many in construction surface, need to take under polishing could totally carry out
One step process, and it is not penetrating enough to repair after using filler background color.
The content of the invention
The present invention provides a kind of new coloring filler and preparation method thereof to solve problem of the prior art.
The coloring filler of the present invention is the characteristic with reference to glaze and filler, wood surface application can both rub into
Go background color, increase the stereovision of film color and the definition of wood grain, timber conduit can be filled again, reduce the coating of priming paint
Amount, cost-effective, fast dry consistency improves the anti-of priming paint and sunk and explosion-proof muscle effect, reaches long-term paint film protective effect.
To solve the above problems and realizing above-mentioned beneficial effect, one aspect of the present invention is：
A kind of new coloring filler, it is characterized in that, it is made up of the component of following percentage by weight：
TDI modified alkyd resins 10-20%；
Diluent 5-10%；
Dispersant 0.5-1%；
Filler 40-50%；
Organobentonite 5-10%；
Wax powder 0-5%；
Glaze mill base 10-20%.
Preferably, the TDI modified alkyd resins are that alkyd resin is modified by TDI, and synthesis contains urethane structure
Alkyd resin, be characterized in by TDI replace part alkyd resin in phthalic anhydride and vegetable oil monoglyceride reaction form, first
The monoglyceride of phthalic anhydride in alkyd resin and vegetable oil is subjected to esterification, generation end group is relative point of-OH structures
The low alkyd resin oligomer of protonatomic mass, then adds TDI, and using-OH and-NCO reaction, TDI is introduced into alkyd tree
TDI modified alkyd resins are constituted in the structure of fat.Due to there is unsaturated double-bond and urethane in the TDI modified alkyd resins after synthesis
Key, improves dryness, hardness and wearability.The advantage of polyurethane is introduced into alkyd paint, and without free TDI, it is molten with 200#
Agent gasoline is as solvent, therefore toxicity is low, smell is small, single packing, easy construction, validity period are long.
Preferably, the diluent is 150# industrial napthas, 200# industrial napthas, D40 solvent naphthas, D60 solvent naphthas, isomery
At least one of alkane.
Preferably, the dispersant is that polymer salt wetting dispersing agent containing acidic-group, the affinity groups containing filler are total to
The wetting dispersing agent of copolymer solution, the copolymer solution dispersant containing acidic-group, at least one in modified polyurethane dispersant
Kind.
Preferably, the filler is at least one of talcum powder, transparent powder, silicon powder, mica powder.
Preferably, the auxiliary rheological agents be in organobentonite, polyamide wax, Tissuemat E, aerosil extremely
Few one kind.
Preferably, the wax powder is micro mist wax, polyamide wax micropowder, polyethylene wax micro mist, oxidic polyethylene wax powder, Brazil
At least one of palm wax powder, sand streak wax.
Preferably, the glaze mill base is at least one in naphthol reds, diarylide yellow, lampblack, peace bar palm fibre, Fan Deke palm fibres
Kind.
Present invention additionally comprises a kind of preparation method of new coloring filler, it is characterised in that comprises the following steps：
First TDI modified alkyd resins, diluent and dispersant agent are well mixed, then during high speed is uniformly dispersed, first
Addition filler and wax powder, are slowly added auxiliary rheological agents afterwards after being uniformly dispersed at a high speed, and finally addition glaze mill base disperses in proportion
It is uniform.
The beneficial effect of the embodiment of the present invention is：
（1）A kind of new coloring filler of the present invention and preparation method thereof, coloring filler of the invention is to combine glaze
With the characteristic of filler, it can both be rubbed in wood surface application and carry out background color, and increase the stereovision and wood grain of film color
Definition, can fill timber conduit again, reduce the coating weight of priming paint, cost-effective, and fast dry consistency improves the anti-of priming paint and sunk
With explosion-proof muscle effect, long-term paint film protective effect is reached.
（2）A kind of new coloring filler of the present invention and preparation method thereof, the coloring filler that the present invention is manufactured,
Energy quick-drying, high filling, anti-sagging, explosion-proof muscle, are mainly used on woodwork, especially suitable to need high filling, prevent sagging, explosion-proof
On the products such as office furniture, suite room furniture, the timber of muscle；And preparation method is simple.
Specific embodiment
For the ease of understanding the present invention, with reference to specific embodiment, the present invention will be described in more detail.
Unless otherwise defined, technology all used in this specification and scientific terminology are led with belonging to the technology of the present invention
The implication that the technical staff in domain is generally understood that is identical.Used term is to be in the description of the invention in this specification
The purpose of description specific embodiment, is not intended to the limitation present invention.
A kind of new coloring filler, it is characterized in that, it is made up of the component of following percentage by weight：
TDI modified alkyd resins 15%；
Diluent 6%；
Dispersant 1%；
Filler 50%；
Auxiliary rheological agents 5%；
Wax powder 3%；
Glaze mill base 20%
Further, the TDI modified alkyd resins are that alkyd resin is modified by TDI, synthesize the alcohol containing urethane structure
Acid resin, is characterized in replacing the monoglyceride reaction of phthalic anhydride and vegetable oil in the alkyd resin of part to form by TDI；Make
When, the monoglyceride of the phthalic anhydride in alkyd resin and vegetable oil is first subjected to esterification, generation end group is-OH structures
The low alkyd resin oligomer of relative molecular mass, then adds TDI, and using-OH and-NCO reaction, TDI is introduced
TDI modified alkyd resins are constituted in the structure of alkyd resin.Due to there is unsaturated double-bond in the TDI modified alkyd resins after synthesis
And ammonia ester bond, improve dryness, hardness and wearability.The advantage of polyurethane is introduced into alkyd paint, and is free of free TDI, with
200# industrial napthas are as solvent, therefore toxicity is low, smell is small, single packing, easy construction, validity period are long.
Further, the diluent is 150# industrial napthas, 200# industrial napthas, D40 solvent naphthas, D60 solvent naphthas, isomery
At least one of alkane.
Further, the dispersant is that polymer salt wetting dispersing agent containing acidic-group, the affinity groups containing filler are total to
The wetting dispersing agent of copolymer solution, the copolymer solution dispersant containing acidic-group, at least one in modified polyurethane dispersant
Kind.
Further, the filler is at least one of talcum powder, transparent powder, silicon powder, mica powder.
Further, the auxiliary rheological agents be in organobentonite, polyamide wax, Tissuemat E, aerosil extremely
Few one kind.
Further, the wax powder is micro mist wax, polyamide wax micropowder, polyethylene wax micro mist, oxidic polyethylene wax powder, Brazil
At least one of palm wax powder, sand streak wax.
Further, the glaze mill base is at least one in naphthol reds, diarylide yellow, lampblack, peace bar palm fibre, Fan Deke palm fibres
Kind.
In addition, present invention additionally comprises a kind of preparation method of new coloring filler, it is characterised in that including following step
Suddenly：
First TDI modified alkyd resins, diluent and dispersant agent are well mixed, then during high speed is uniformly dispersed, first
Addition filler and wax powder, are slowly added auxiliary rheological agents afterwards after being uniformly dispersed at a high speed, and finally addition glaze mill base disperses in proportion
It is uniform.
It should be noted that the specification of the present invention gives the preferred embodiment of the present invention, still, the present invention can be with
Realized by many different forms, however it is not limited to the embodiment described by this specification, these embodiments are not as to this
The extra limitation of the content of the invention is to make the understanding to the disclosure more thorough complete there is provided the purpose of these embodiments
Face.Also, above-mentioned each technical characteristic continues to be mutually combined, the various embodiments not being enumerated above are formed, the present invention is accordingly to be regarded as
The scope that specification is recorded；Further, for those of ordinary skills, can be improved according to the above description or
Conversion, and all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Claims (9)
1. a kind of new coloring filler, it is characterized in that, it is made up of the component of following percentage by weight：
TDI modified alkyd resins 10-20%；
Diluent 5-10%；
Dispersant 0.5-1%；
Filler 40-50%；
Organobentonite 5-10%；
Wax powder 0-5%；
Glaze mill base 10-20%.
2. a kind of new coloring filler according to claim 1, it is characterised in that the diluent is 150# solvent vapour
At least one of oil, 200# industrial napthas, D40 solvent naphthas, D60 solvent naphthas, isoparaffin.
3. a kind of new coloring filler according to claim 1, it is characterised in that the dispersant is to contain acidic-group
Polymer salt wetting dispersing agent, the wetting dispersing agent of the copolymer solution of the affinity groups containing filler, the copolymerization containing acidic-group
At least one of thing solution dispersant, modified polyurethane dispersant.
4. a kind of new coloring filler according to claim 1, it is characterised in that the filler is talcum powder, transparent
At least one of powder, silicon powder, mica powder.
5. a kind of new coloring filler according to claim 1, it is characterised in that the auxiliary rheological agents are organic
At least one of bentonite, polyamide wax, Tissuemat E, aerosil.
6. a kind of new coloring filler according to claim 1, it is characterised in that the wax powder is micro mist wax, polyamides
At least one of amine wax micro mist, polyethylene wax micro mist, oxidic polyethylene wax powder, carnauba wax powder, sand streak wax.
7. a kind of new coloring filler according to claim 1, it is characterised in that the glaze mill base is naphthols
At least one of red, diarylide yellow, lampblack, peace bar palm fibre, Fan Deke palm fibres.
8. according to a kind of any one of claim 1 to 7 preparation method of new coloring filler, it is characterised in that bag
Include following steps：
First TDI modified alkyd resins, diluent and dispersant agent are well mixed, then during high speed is uniformly dispersed, first
Addition filler and wax powder, are slowly added auxiliary rheological agents afterwards after being uniformly dispersed at a high speed, and finally addition glaze mill base disperses in proportion
It is uniform.
9. a kind of preparation method of new coloring filler according to claim 8, it is characterised in that the TDI is modified
Alkyd resin is that alkyd resin is modified by TDI, the alkyd resin containing urethane structure is synthesized, first by alkyd resin
Phthalic anhydride and the monoglyceride of vegetable oil carry out esterification, generation end group is the low alkyd of the relative molecular mass of-OH structures
Resin oligomers, then add TDI, and using-OH and-NCO reaction, TDI is introduced into composition in the structure of alkyd resin
TDI modified alkyd resins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710372485.0A CN107129723A (en) | 2017-05-24 | 2017-05-24 | A kind of new coloring filler and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710372485.0A CN107129723A (en) | 2017-05-24 | 2017-05-24 | A kind of new coloring filler and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107129723A true CN107129723A (en) | 2017-09-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710372485.0A Pending CN107129723A (en) | 2017-05-24 | 2017-05-24 | A kind of new coloring filler and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109321040A (en) * | 2018-09-10 | 2019-02-12 | 广东美涂士建材股份有限公司 | A kind of ordor removing environmental protection wiping stain and preparation method thereof and construction technology |
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|---|---|---|---|---|
| CN1810898A (en) * | 2006-01-19 | 2006-08-02 | 东莞大宝化工制品有限公司 | Coloring agent for woodenware and its production process |
| CN102796422A (en) * | 2012-09-11 | 2012-11-28 | 营口宝山生态涂料有限公司 | High-filling easy-coating general purpose resin-free substrate-coating color composition |
| CN103031022A (en) * | 2012-12-28 | 2013-04-10 | 天津市美冠科技有限公司 | Environment-friendly water based color-brushing agent and preparation method thereof |
| CN104830208A (en) * | 2015-05-04 | 2015-08-12 | 君子兰化工（上海）有限公司 | Rib crack or bogging resistant environmentally-friendly photocurable high-filling GLAZE coloring agent |
-
2017
- 2017-05-24 CN CN201710372485.0A patent/CN107129723A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1810898A (en) * | 2006-01-19 | 2006-08-02 | 东莞大宝化工制品有限公司 | Coloring agent for woodenware and its production process |
| CN102796422A (en) * | 2012-09-11 | 2012-11-28 | 营口宝山生态涂料有限公司 | High-filling easy-coating general purpose resin-free substrate-coating color composition |
| CN103031022A (en) * | 2012-12-28 | 2013-04-10 | 天津市美冠科技有限公司 | Environment-friendly water based color-brushing agent and preparation method thereof |
| CN104830208A (en) * | 2015-05-04 | 2015-08-12 | 君子兰化工（上海）有限公司 | Rib crack or bogging resistant environmentally-friendly photocurable high-filling GLAZE coloring agent |
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| Title |
|---|
| 何桂兰: "《TDI改性醇酸树脂及快干醇酸漆的制备》", 《现代涂料与涂装》 * |
| 唐述华等: "《水性木器擦涂着色剂的研制及其应用》", 《涂料工业》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109321040A (en) * | 2018-09-10 | 2019-02-12 | 广东美涂士建材股份有限公司 | A kind of ordor removing environmental protection wiping stain and preparation method thereof and construction technology |
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Application publication date: 20170905 |
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