CN108047869A - A kind of no-solvent type polyurethane gravity flow self-leveling floor paint and preparation method thereof - Google Patents
A kind of no-solvent type polyurethane gravity flow self-leveling floor paint and preparation method thereof Download PDFInfo
- Publication number
- CN108047869A CN108047869A CN201711419808.3A CN201711419808A CN108047869A CN 108047869 A CN108047869 A CN 108047869A CN 201711419808 A CN201711419808 A CN 201711419808A CN 108047869 A CN108047869 A CN 108047869A
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- parts
- gravity flow
- solvent type
- type polyurethane
- floor paint
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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
- C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
- C09D161/04—Condensation polymers of aldehydes or ketones with phenols only
- C09D161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- 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
-
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- 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
- C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
- C09D183/04—Polysiloxanes
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- 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
-
- 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
-
- 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
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
Abstract
A kind of no-solvent type polyurethane gravity flow self-leveling floor paint the invention discloses paint technology field and preparation method thereof, which is made of the component of following parts by weight：100~120 parts of water-base resin, 4~6 parts of anti-settling agent, 5~7 parts of antifoaming agent, 8~10 parts of dispersant, 3~5 parts of glycidol ether, 4~6 parts of titanium dioxide, 3~5 parts of reactive diluent, 10~15 parts of porous-starch, 1~3 part of curing agent, 1~3 part of drier, the present invention can improve the water resistance and moisture resistance of floor paint, product obtained has wearability height, toughness is strong, hardening time is short, and is wherein free of hazardous solvent.
Description
Technical field
The invention discloses a kind of no-solvent type polyurethane gravity flow self-leveling floor paints and preparation method thereof, are specially paint technology
Field.
Background technology
At present, floor paint product is mainly based on epoxide terrace paint, and the hardness of paint film of epoxy floor paint is high, but toughness
Deficiency, and weatherability is bad, constrains the use scope of floor paint.At present, gravity flow self-leveling floor paint uses epoxy material,
Hard and crisp, weatherability is poor, in addition, contain phenyl ring on the chemical chain of epoxy resin, class structure of bisphenol A, since ultraviolet light irradiates, benzene
Ring is easily converted to quinoid structure so that paint film turns yellow, and has dusting tendency.Polyurethane terrace material mainly uses solvent-borne type,
Solvent borne polyurethane terrace leans on a large amount of solvents, does thin coating film, and to evade bubble, terrace solid content is low, big containing harmful quantity of solvent, dirty
Dye is big, and paint film is thin, is not durable.For this purpose, we have proposed a kind of no-solvent type polyurethane gravity flow self-leveling floor paints and preparation method thereof
It comes into operation, to solve the above problems.
The content of the invention
It is an object of the invention to provide a kind of no-solvent type polyurethane gravity flow self-leveling floor paint and preparation method thereof, to solve
The problems mentioned above in the background art.
To achieve the above object, the present invention provides following technical solution：A kind of no-solvent type polyurethane gravity flow self-leveling floor paint,
The floor paint is made of the component of following parts by weight：100~120 parts of water-base resin, 4~6 parts of anti-settling agent, 5~7 parts of antifoaming agent,
8~10 parts of dispersant, 3~5 parts of glycidol ether, 4~6 parts of titanium dioxide, 3~5 parts of reactive diluent, porous-starch 10~15
Part, 1~3 part of curing agent, 1~3 part of drier.
Preferably, the water-base resin polyester resin, phenolic resin, acrylic resin, organic siliconresin and polyurethane
One kind in resin.
Preferably, the anti-settling agent is bentonite or polyamide wax.
Preferably, the antifoaming agent is nano polysilicon oxygen alkane-poly- close copolymer emulsion class, polypropylene glycols, polyacrylic acid
One kind in class.
Preferably, the dispersant is modified polycarboxylic acid ammonium salt, modified polyacrylate, calgon, polyphosphoric acids
One or more mixtures in sodium and sodium pyrophosphate.
Preferably, the porous-starch is the mixed of the one or more in cornstarch, tapioca and wheaten starch
Close object.
Preferably, the curing agent is that the curing agent is cyclohexanediamine, polyamide, methyl ring pentanediamine and polyoxygenated
One kind in propylene triamine.
Preferably, the drier is the mixture of vanadic anhydride, isooctyl acid, manganese carbonate and light rare earth carbonate,
Wherein vanadic anhydride：Isooctyl acid：Manganese carbonate：Light rare earth carbonate=0.3:1.1:0.4:0.8.
Preferably, a kind of preparation method of no-solvent type polyurethane gravity flow self-leveling floor paint, this method are as follows：
S1：Water-base resin, titanium dioxide, porous-starch are inserted in mixer, by material mixing under stirring at low speed state；
S2：It then adds in anti-settling agent, antifoaming agent, dispersant, glycidol ether and reactive diluent and carries out high speed shear
Mixing stands 10~20min；
S3：Drier is added, and is uniformly mixed, 3~5min of mixing time；
S4：It is mixed with curing agent, no-solvent type polyurethane gravity flow self-leveling floor is made and paints product.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention can improve floor paint water resistance and
Moisture resistance, product obtained has wearability height, toughness is strong, hardening time is short, and is wherein free of hazardous solvent.
Description of the drawings
Fig. 1 is preparation technology flow chart of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
Embodiment one
The present invention provides a kind of no-solvent type polyurethane gravity flow self-leveling floor paint, the floor paint by following parts by weight component
It forms：100 parts of phenolic resin, 4 parts of bentonite, nano polysilicon oxygen alkane-gather close 5 parts of copolymer emulsion class antifoaming agent, be modified poly- carboxylic
8 parts of acid ammonium salt, 3 parts of glycidol ether, 4 parts of titanium dioxide, 3 parts of reactive diluent, 10 parts of cornstarch, 1 part of polyamide, drier
1 part.
The present invention also provides a kind of preparation method of no-solvent type polyurethane gravity flow self-leveling floor paint, the specific steps of this method
It is rapid as follows：
S1：Phenolic resin, titanium dioxide, cornstarch are inserted in mixer, by material mixing under stirring at low speed state；
S2：Then add in bentonite, nano polysilicon oxygen alkane-gather close copolymer emulsion class antifoaming agent, modified polycarboxylic acid ammonium salt,
Glycidol ether and reactive diluent carry out high speed shear mixing, stand 10min；
S3：Drier is added, and is uniformly mixed, mixing time 3min；
S4：It is mixed with polyamide, no-solvent type polyurethane gravity flow self-leveling floor is made and paints product.
Embodiment two
The present invention provides a kind of no-solvent type polyurethane gravity flow self-leveling floor paint, the floor paint by following parts by weight component
It forms：120 parts of acrylic resin, 6 parts of polyamide wax, 7 parts of polypropylene glycols antifoaming agent, 10 parts of calgon, glycidol
5 parts of ether, 6 parts of titanium dioxide, 5 parts of reactive diluent, 15 parts of tapioca, 3 parts of methyl ring pentanediamine, 3 parts of drier.
The present invention also provides a kind of preparation method of no-solvent type polyurethane gravity flow self-leveling floor paint, the specific steps of this method
It is rapid as follows：
S1：Acrylic resin, titanium dioxide, tapioca are inserted in mixer, mixed material under stirring at low speed state
It is even；
S2：It is dilute then to add in polyamide wax, polypropylene glycols antifoaming agent, calgon, glycidol ether and activity
It releases agent and carries out high speed shear mixing, stand 20min；
S3：Drier is added, and is uniformly mixed, mixing time 5min；
S4：It is mixed with methyl ring pentanediamine, no-solvent type polyurethane gravity flow self-leveling floor is made and paints product.
Embodiment three
The present invention provides a kind of no-solvent type polyurethane gravity flow self-leveling floor paint, the floor paint by following parts by weight component
It forms：110 parts of organic siliconresin, 5 parts of polyamide wax, 6 parts of polyacrylic antifoaming agent, 9 parts of sodium polyphosphate, glycidol ether
4 parts, 5 parts of titanium dioxide, 4 parts of reactive diluent, 13 parts of wheaten starch, 2 parts of polypropylene oxide triamine, 2 parts of drier.
The present invention also provides a kind of preparation method of no-solvent type polyurethane gravity flow self-leveling floor paint, the specific steps of this method
It is rapid as follows：
S1：Organic siliconresin, titanium dioxide, wheaten starch are inserted in mixer, mixed material under stirring at low speed state
It is even；
S2：It is dilute then to add in polyamide wax, polyacrylic antifoaming agent, sodium polyphosphate, glycidol ether and activity
It releases agent and carries out high speed shear mixing, stand 20min；
S3：Drier is added, and is uniformly mixed, mixing time 4min；
S4：It is mixed with polypropylene oxide triamine, no-solvent type polyurethane gravity flow self-leveling floor is made and paints product.
In summary described in embodiment, highly preferred embodiment of the present invention is embodiment three, can improve the waterproof of floor paint
Performance and moisture resistance, product obtained has wearability height, toughness is strong, hardening time is short, and is wherein free of hazardous solvent.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (9)
1. a kind of no-solvent type polyurethane gravity flow self-leveling floor paint, it is characterised in that：The floor paint by following parts by weight component structure
Into：100~120 parts of water-base resin, 4~6 parts of anti-settling agent, 5~7 parts of antifoaming agent, 8~10 parts of dispersant, glycidol ether 3~5
Part, 4~6 parts of titanium dioxide, 3~5 parts of reactive diluent, 10~15 parts of porous-starch, 1~3 part of curing agent, 1~3 part of drier.
2. a kind of no-solvent type polyurethane gravity flow self-leveling floor paint according to claim 1, it is characterised in that：The aqueous tree
One kind in fat polyester resin, phenolic resin, acrylic resin, organic siliconresin and polyurethane resin.
3. a kind of no-solvent type polyurethane gravity flow self-leveling floor paint according to claim 1, it is characterised in that：The anti-settling agent
For bentonite or polyamide wax.
4. a kind of no-solvent type polyurethane gravity flow self-leveling floor paint according to claim 1, it is characterised in that：The antifoaming agent
For one kind in nano polysilicon oxygen alkane-poly- close copolymer emulsion class, polypropylene glycols, polyacrylic.
5. a kind of no-solvent type polyurethane gravity flow self-leveling floor paint according to claim 1, it is characterised in that：The dispersant
For one kind in modified polycarboxylic acid ammonium salt, modified polyacrylate, calgon, sodium polyphosphate and sodium pyrophosphate or more
The mixture of kind.
6. a kind of no-solvent type polyurethane gravity flow self-leveling floor paint according to claim 1, it is characterised in that：The porous shallow lake
Powder is one or more mixtures in cornstarch, tapioca and wheaten starch.
7. a kind of no-solvent type polyurethane gravity flow self-leveling floor paint according to claim 1, it is characterised in that：The curing agent
It is one kind in cyclohexanediamine, polyamide, methyl ring pentanediamine and polypropylene oxide triamine for the curing agent.
8. a kind of no-solvent type polyurethane gravity flow self-leveling floor paint according to claim 1, it is characterised in that：The drier
For the mixture of vanadic anhydride, isooctyl acid, manganese carbonate and light rare earth carbonate, wherein vanadic anhydride：Isooctyl acid：Carbonic acid
Manganese：Light rare earth carbonate=0.3:1.1:0.4:0.8.
9. a kind of preparation method of no-solvent type polyurethane gravity flow self-leveling floor paint, it is characterised in that：The specific steps of this method are such as
Under：
S1：Water-base resin, titanium dioxide, porous-starch are inserted in mixer, by material mixing under stirring at low speed state；
S2：It then adds in anti-settling agent, antifoaming agent, dispersant, glycidol ether and reactive diluent and carries out high speed shear mixing,
Stand 10~20min；
S3：Drier is added, and is uniformly mixed, 3~5min of mixing time；
S4：It is mixed with curing agent, no-solvent type polyurethane gravity flow self-leveling floor is made and paints product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711419808.3A CN108047869A (en) | 2017-12-25 | 2017-12-25 | A kind of no-solvent type polyurethane gravity flow self-leveling floor paint and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711419808.3A CN108047869A (en) | 2017-12-25 | 2017-12-25 | A kind of no-solvent type polyurethane gravity flow self-leveling floor paint and preparation method thereof |
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| CN108047869A true CN108047869A (en) | 2018-05-18 |
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|---|---|---|---|
| CN201711419808.3A Pending CN108047869A (en) | 2017-12-25 | 2017-12-25 | A kind of no-solvent type polyurethane gravity flow self-leveling floor paint and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109554097A (en) * | 2018-12-13 | 2019-04-02 | 福州皇家地坪有限公司 | No-solvent polyurethane acrylic acid floor material |
| CN110357565A (en) * | 2019-07-12 | 2019-10-22 | 厦门中思诺新材料有限公司 | A kind of concrete dense curing agent of high rigidity, dust-proof sand control |
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| CN102690603A (en) * | 2011-03-24 | 2012-09-26 | 福州高达稀土材料有限公司 | Composite dryer for paint and production method thereof |
| CN102775898A (en) * | 2012-08-16 | 2012-11-14 | 广州立邦涂料有限公司 | Solventless polyurethane self-leveling floor paint and preparation method thereof |
| CN107163804A (en) * | 2017-07-13 | 2017-09-15 | 福州中能晟源环保科技有限公司 | A kind of gravity flow self-leveling floor paint of environmental protection and preparation method thereof |
| CN107325612A (en) * | 2017-07-13 | 2017-11-07 | 福州中能晟源环保科技有限公司 | A kind of environment-friendly type gravity flow self-leveling floor paint and preparation method thereof |
| CN107384179A (en) * | 2017-06-22 | 2017-11-24 | 广州秀珀化工涂料有限公司 | A kind of rigid no-solvent type polyurethane gravity flow self-leveling floor coating and preparation method thereof |
-
2017
- 2017-12-25 CN CN201711419808.3A patent/CN108047869A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690603A (en) * | 2011-03-24 | 2012-09-26 | 福州高达稀土材料有限公司 | Composite dryer for paint and production method thereof |
| CN102775898A (en) * | 2012-08-16 | 2012-11-14 | 广州立邦涂料有限公司 | Solventless polyurethane self-leveling floor paint and preparation method thereof |
| CN107384179A (en) * | 2017-06-22 | 2017-11-24 | 广州秀珀化工涂料有限公司 | A kind of rigid no-solvent type polyurethane gravity flow self-leveling floor coating and preparation method thereof |
| CN107163804A (en) * | 2017-07-13 | 2017-09-15 | 福州中能晟源环保科技有限公司 | A kind of gravity flow self-leveling floor paint of environmental protection and preparation method thereof |
| CN107325612A (en) * | 2017-07-13 | 2017-11-07 | 福州中能晟源环保科技有限公司 | A kind of environment-friendly type gravity flow self-leveling floor paint and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109554097A (en) * | 2018-12-13 | 2019-04-02 | 福州皇家地坪有限公司 | No-solvent polyurethane acrylic acid floor material |
| CN110357565A (en) * | 2019-07-12 | 2019-10-22 | 厦门中思诺新材料有限公司 | A kind of concrete dense curing agent of high rigidity, dust-proof sand control |
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Application publication date: 20180518 |