CN108467670A - A kind of oil resistivity aqueous wooden ware clear finish and preparation method thereof - Google Patents
A kind of oil resistivity aqueous wooden ware clear finish and preparation method thereof Download PDFInfo
- Publication number
- CN108467670A CN108467670A CN201810184378.XA CN201810184378A CN108467670A CN 108467670 A CN108467670 A CN 108467670A CN 201810184378 A CN201810184378 A CN 201810184378A CN 108467670 A CN108467670 A CN 108467670A
- Authority
- CN
- China
- Prior art keywords
- aqueous
- agent
- parts
- clear finish
- oil resistivity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
- C08G18/3203—Polyhydroxy compounds
- C08G18/3206—Polyhydroxy compounds aliphatic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/4009—Two or more macromolecular compounds not provided for in one single group of groups C08G18/42 - C08G18/64
- C08G18/4063—Mixtures of compounds of group C08G18/62 with other macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/61—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/40—High-molecular-weight compounds
- C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
- C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
- C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
- C08G18/6225—Polymers of esters of acrylic or methacrylic acid
- C08G18/6229—Polymers of hydroxy groups containing esters of acrylic or methacrylic acid with aliphatic polyalcohols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- 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
- C09D5/1656—Antifouling paints; Underwater paints characterised by the film-forming substance
- C09D5/1662—Synthetic film-forming substance
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Plant Pathology (AREA)
- Paints Or Removers (AREA)
Abstract
A kind of oil resistivity aqueous wooden ware clear finish of present invention offer and preparation method thereof, includes the component of following parts by weight：Component A：60 80 parts of water based acrylic resin；0.05 0.5 parts of pH adjusting agent；0.1 0.5 parts of aqueous defoamer；0.1 0.5 parts of aqueous wetting agent；0.1 0.5 parts of aqueous levelling agent；15 parts of coalescents；5 10 parts of nano assistant；5 10 parts of anti-graffiti auxiliary agent；0.5 4 parts of antiwear assistant；0.05 2 parts of fungicide；1 20 parts of water；B component：15 30 parts of curing agent.The present invention adds anti-graffiti auxiliary agent, nano assistant, significantly improves the anti-scribble of coating, antifouling property；The anti-graffiti auxiliary agent is preferably the anti-graffiti auxiliary agent of dimethyl silicone polymer of hydroxy functional groups, and the anti-graffiti auxiliary agent, which contains hydroxyl, can participate in curing reaction, further increases the anti-scribble performance of paint film.
Description
Technical field
The present invention relates to woodcare paint formula technique field, specifically disclose a kind of oil resistivity aqueous wooden ware clear finish and its
Preparation method.
Background technology
Aqueous woodware paint is a kind of brushes in wood furniture or the coating products of wood product surface, in addition to having to timber system
Other than the protective effect of product, it is also necessary to which there is certain decorative effect.When doing closed furniture material currently on the market, oil is commonly used
Property paint covered with paint, lacquer, colour wash, etc., oil paint gives out strong impulse smell in construction, is largely formaldehyde, benzene class volatile substance,
Health is seriously endangered, water paint can be to avoid the release of organic solvent, existing aqueous furniture clear finish instead of oil paint
Paint finishing effect can be reached on general plane solid wood board, still, the dirt-resistant energy of existing aqueous wooden ware clear finish
Force difference, weatherability are poor.
Invention content
It is an object of the invention to overcome existing defect, a kind of oil resistivity aqueous wooden ware clear finish and its preparation are provided
Method, the aqueous wooden ware clear finish significantly improve anti-scribble, the antifouling property of paint film, have excellent endurance.
In order to achieve the goal above, the present invention is by realizing including following technical scheme：A kind of oil resistivity Waterborne wood
Device clear finish includes the component of following parts by weight：Component A：60-80 parts of water based acrylic resin；PH adjusting agent 0.05-
0.5 part；0.1-0.5 parts of aqueous defoamer；0.1-0.5 parts of aqueous wetting agent；0.1-0.5 parts of aqueous levelling agent；Coalescents 1-5
Part；5-10 parts of nano assistant；Anti-graffiti auxiliary agent 5-10 parts；0.5-4 parts of antiwear assistant；0.05-2 parts of fungicide；1-20 parts of water；B
Component：15-30 parts of curing agent.
Preferably, the oil resistivity aqueous wooden ware clear finish, includes the component of following parts by weight：Component A：Water-based hydroxyl
70-75 parts of acrylic resin；0.1-0.2 parts of pH adjusting agent；0.2-0.3 parts of aqueous defoamer；0.2-0.3 parts of aqueous wetting agent；
0.1-0.2 parts of aqueous levelling agent；3-5 parts of coalescents；6-7 parts of nano assistant；Anti-graffiti auxiliary agent 6-7 parts；Antiwear assistant 1-2
Part；0.05-0.5 parts of fungicide；7-25 parts of water；B component：15-20 parts of curing agent.
Preferably, the solid content of the water based acrylic resin be 35-40%, viscosity 2500-3500mPa.s,
Its hydroxyl value is 2.5-3.5%, grain size 28-32nm.Water based acrylic resin forms densification with after curing agent cross-linking reaction
Paint film, have excellent endurance performance.
Preferably, the pH adjusting agent is Ammonia pH adjusting agent.
It is highly preferred that the model AMP-95 of the pH adjusting agent.
It is highly preferred that the model Bayer 2755 of the water based acrylic resin.
Preferably, the aqueous defoamer is modified any one in antifoaming agent selected from organosilicon, mineral oil and polyethers
Or it is a variety of.
The aqueous defoamer is in the effect of woodcare paint：Ensure that production can be smoothed out, ensures not generating bubble when construction
Foam assigns a good paint film, but aqueous defoamer improper use in woodcare paint will produce side effect, such as shrinkage cavity,
Gloss of film declines, and adhesive force and resistance to waterpower decline, and add so the kind of aqueous defoamer is needed to be selected and controlled it
Dosage.
It is highly preferred that the model BYK-054 of the aqueous defoamer or 8044.
Preferably, the aqueous wetting agent be selected from organic silicon modified aqueous wetting agent, acrylic modified waterborne wetting agent and
Any one in polyether-modified aqueous wetting agent or two kinds.Addition aqueous wetting agent in order to improve woodware varnish wetting and
Mobile performance reduces surface tension.
It is highly preferred that the model of the aqueous wetting agent is selected from SP-994, TEGO270, OT-75, OS-1400, GSK-520
Or silok-8000.
Preferably, the aqueous levelling agent is organosilicon levelling agent.Addition aqueous levelling agent promotes aqueous woodware paint dry
A smooth, smooth, uniform paint film is formed in dry film forming procedure, can effectively be reduced and be covered with paint, lacquer, colour wash, etc. liquid surface tension, can improve paint film
Permeability, can reduce brush when generate spot and spot possibility, increase spreadability.
It is highly preferred that the model TEGO450 of the levelling agent.
Preferably, the coalescents are propylene glycol or ester alcohol class coalescents.
It is highly preferred that the model DPM or DPNB of the coalescents.
Preferably, the nano assistant is fluorine silicon nano assistant.
It is highly preferred that the model ASY-703 of the nano assistant.
Preferably, the anti-graffiti auxiliary agent is the anti-graffiti auxiliary agent of dimethyl silicone polymer or organosilicon of hydroxy functional groups
The anti-graffiti auxiliary agent of modified siloxane.
It is highly preferred that the model of the anti-graffiti auxiliary agent is selected from the high protect5100N or Bi Ke BYK-3720 of enlightening.
Preferably, the antiwear assistant is waterborne wax emulsion.Addition antiwear assistant can be applied in clear finish, be carried for product
For the excellent surface propertys such as wear-resistant, anti-scratch, anti-sticking, the waterproof and scrubbing resistance ability of product are improved, gloss of film is increased.
It is highly preferred that the model W-18 of the antiwear assistant.
Preferably, the fungicide is water base hypotoxicity fungicide.
Preferably, the curing agent is Isocyanates curing agent.Curing agent carries out anti-with water based acrylic resin
Answer, improve paint film at film density, improve anti-fouling effect.
It is highly preferred that the curing agent is hexamethylene diisocyanate aggressiveness.
It is highly preferred that the model Bayer 2655 of the Isocyanates curing agent.
Second aspect, the present invention provide a kind of method preparing oil resistivity aqueous wooden ware clear finish as described above,
Include the following steps：
1) water based acrylic resin is added in dispersion machine, opens stirring；
2) add successively the pH adjusting agent, the aqueous defoamer, the aqueous wetting agent, the aqueous levelling agent,
The coalescents, the nano assistant, the anti-graffiti auxiliary agent, the antiwear assistant, the fungicide and the water, fully
It stirs evenly, both obtains component A；
3) before construction technology to be sprayed, the component A and the B component is mixed according to weight proportion, stirred evenly,
Then static 25-35min carries out spray plate, room temperature.
In conclusion a kind of oil resistivity aqueous wooden ware clear finish of present invention offer and preparation method thereof, of the invention has
Beneficial effect：
The oil resistivity aqueous wooden ware clear finish of the present invention is cured by water based acrylic resin, isocyanates
Bi-component oil resistivity aqueous wooden ware clear finish is made in agent.The water based acrylic resin contains hydroxyl, with isocyanates
Curing agent reaction speed is fast, a whole paint film is formed in chemical constitution, paint film crosslink density is high, and compact in paint film is high, resists
Permeability is extremely strong, wear-resisting, abrasion resistance is good, and resistance to various chemical mediators are had excellent performance.And the present invention adds anti-graffiti auxiliary agent, receives
Rice auxiliary agent, significantly improves the anti-scribble of coating, antifouling property；The anti-graffiti auxiliary agent is preferably the poly dimethyl of hydroxy functional groups
The anti-graffiti auxiliary agent of siloxanes, the anti-graffiti auxiliary agent, which contains hydroxyl, can participate in curing reaction, further increase the anti-painting of paint film
Crow performance, avoiding the anti-graffiti woodcare paint of physical mixed, anti-graffiti function reduces even disappearance disadvantage after a period of use.
Specific implementation mode
With reference to embodiment, the present invention is further explained.It should be understood that embodiment is merely to illustrate the present invention, and it is unrestricted
The scope of the present invention.
It is the proportioning of each raw material component in Examples 1 to 7 and comparative example 1 in table 1, the content of each raw material component is attached most importance in table
Measure part.
The weight proportion of each raw material component in 1 Examples 1 to 7 of table and comparative example 1
Embodiment 1
A kind of preparation method of oil resistivity aqueous wooden ware clear finish, includes the following steps：
1) 60kg water based acrylic resins (model 2755) are added in dispersion machine, open stirring；
2) 0.1kg pH adjusting agents, 0.2kg aqueous defoamers (model BYK-054), 0.2kg aqueous wetting agents are added successively
(model SP-994), 0.2kg aqueous levelling agents (model TEGO450), 4kg coalescents (model DPM), 6kg nano assistants
(ASY-703), the anti-graffiti auxiliary agents (model protect5100N) of 6kg, 1kg antiwear assistants (model W-18), 0.1kg fungicide and
22.1kg water, stirs, and both obtains component A；
3) before construction technology to be sprayed, 15kg curing agent (model 2655) is entered in component A, is stirred evenly, it is static
Then 30min carries out spray plate, room temperature.
Embodiment 2
A kind of preparation method of oil resistivity aqueous wooden ware clear finish, includes the following steps：
1) 65kg water based acrylic resins (model 2755) are added in dispersion machine, open stirring；
2) 0.1kg pH adjusting agents, 0.2kg aqueous defoamers (model BYK-054), 0.2kg aqueous wetting agents are added successively
(model SP-994), 0.2kg aqueous levelling agents (model TEGO450), 4kg coalescents (model DPM), 6kg nano assistants
(ASY-703), the anti-graffiti auxiliary agents (model protect5100N) of 6kg, 1kg antiwear assistants (model W-18), 0.1kg fungicide and
17.1kg water, stirs, and both obtains component A；
3) before construction technology to be sprayed, 16kg curing agent (model 2655) is entered in component A, is stirred evenly, it is static
Then 30min carries out spray plate, room temperature.
Embodiment 3
A kind of preparation method of oil resistivity aqueous wooden ware clear finish, includes the following steps：
1) 70kg water based acrylic resins (model 2755) are added in dispersion machine, open stirring；
2) 0.1kg pH adjusting agents, 0.2kg aqueous defoamers (model BYK-054), 0.2kg aqueous wetting agents are added successively
(model SP-994), 0.2kg aqueous levelling agents (model TEGO450), 4kg coalescents (model DPM), 6kg nano assistants
(ASY-703), the anti-graffiti auxiliary agents (model protect5100N) of 6kg, 1kg antiwear assistants (model W-18), 0.1kg fungicide and
12.1kg water, stirs, and both obtains component A；
3) before construction technology to be sprayed, 17kg curing agent (model 2655) is entered in component A, is stirred evenly, it is static
Then 30min carries out spray plate, room temperature.
Embodiment 4
A kind of preparation method of oil resistivity aqueous wooden ware clear finish, includes the following steps：
1) 75kg water based acrylic resins (model 2755) are added in dispersion machine, open stirring；
2) 0.1kg pH adjusting agents, 0.2kg aqueous defoamers (model BYK-054), 0.2kg aqueous wetting agents are added successively
(model SP-994), 0.2kg aqueous levelling agents (model TEGO450), 4kg coalescents (model DPM), 6kg nano assistants
(ASY-703), the anti-graffiti auxiliary agents (model protect5100N) of 6kg, 1kg antiwear assistants (model W-18), 0.1kg fungicide and
7.1kg water, stirs, and both obtains component A；
3) before construction technology to be sprayed, 18kg curing agent (model 2655) is entered in component A, is stirred evenly, it is static
Then 30min carries out spray plate, room temperature.
Embodiment 5
A kind of preparation method of oil resistivity aqueous wooden ware clear finish, includes the following steps：
1) 80kg water based acrylic resins (model 2755) are added in dispersion machine, open stirring；
2) 0.1kg pH adjusting agents, 0.2kg aqueous defoamers (model BYK-054), 0.2kg aqueous wetting agents are added successively
(model SP-994), 0.2kg aqueous levelling agents (model TEGO450), 4kg coalescents (model DPM), 8kg nano assistants
(ASY-703), the anti-graffiti auxiliary agents (model protect5100N) of 6kg, 1kg antiwear assistants (model W-18), 0.1kg fungicide and
0.1kg water, stirs, and both obtains component A；
3) before construction technology to be sprayed, 20kg curing agent (model 2655) is entered in component A, is stirred evenly, it is static
Then 30min carries out spray plate, room temperature.
Embodiment 6
A kind of preparation method of oil resistivity aqueous wooden ware clear finish, includes the following steps：
1) 60kg water based acrylic resins (model 2755) are added in dispersion machine, open stirring；
2) 0.1kg pH adjusting agents, 0.2kg aqueous defoamers (model BYK-054), 0.2kg aqueous wetting agents are added successively
(model SP-994), 0.2kg aqueous levelling agents (model TEGO450), 4kg coalescents (model DPM), 10kg nano assistants
(ASY-703), the anti-graffiti auxiliary agents (model protect5100N) of 8kg, 1kg antiwear assistants (model W-18), 0.1kg fungicide and
16.1kg water, stirs, and both obtains component A；
3) before construction technology to be sprayed, 15kg curing agent (model 2655) is entered in component A, is stirred evenly, it is static
Then 30min carries out spray plate, room temperature.
Embodiment 7
A kind of preparation method of oil resistivity aqueous wooden ware clear finish, includes the following steps：
1) 60kg water based acrylic resins (model 2755) are added in dispersion machine, open stirring；
2) 0.1kg pH adjusting agents, 0.2kg aqueous defoamers (model BYK-054), 0.2kg aqueous wetting agents are added successively
(model SP-994), 0.2kg aqueous levelling agents (model TEGO450), 4kg coalescents (model DPM), 10kg nano assistants
(ASY-703), the anti-graffiti auxiliary agents (model protect5100N) of 10kg, 1kg antiwear assistants (model W-18), 0.1kg fungicide
It with 14.1kg water, stirs, both obtains component A；
3) before construction technology to be sprayed, 15kg curing agent (model 2655) is entered in component A, is stirred evenly, it is static
Then 30min carries out spray plate, room temperature.
Comparative example 1
A kind of preparation method of oil resistivity aqueous wooden ware clear finish, includes the following steps：
1) 80kg water based acrylic resins (model 2755) are added in dispersion machine, open stirring；
2) 0.1kg pH adjusting agents, 0.2kg aqueous defoamers (model BYK-054), 0.2kg aqueous wetting agents are added successively
(model SP-994), 0.2kg aqueous levelling agents (model TEGO450), 4kg coalescents (model DPM), 1kg antiwear assistant (types
Number W-18), 0.1kg fungicide and 20kg water, stir, both obtain component A；
3) before construction technology to be sprayed, 20kg curing agent (model 2655) is entered in component A, is stirred evenly, it is static
Then 30min carries out spray plate, room temperature.
Test result
The results are shown in Table 2 for the technical performance of aqueous wooden ware clear finish in Examples 1 to 7 and comparative example 1, can from table 2
To find out, Examples 1 to 7 obtains aqueous wooden ware clear finish and meets Testing index in terms of adhesive force, lustrous surface；In quality
Score be 50% ethanol water in 1h it is without exception, paint film alcohol resistance performance is good, paint film is soaked in water it is without exception for 24 hours,
Illustrate that the water resistance of paint film is excellent；And the resistance to tea of paint film, resistance to vinegar, alkali resistance performance are good.Examples 1 to 3 paint film
Anti- scribble is functional, and the anti-scribble performance of embodiment 4-7 paint films is more outstanding, can reach for the spot that marker leaves
Cotton gently wipes the effect easily cleaned.
The technical performance result of aqueous wooden ware clear finish in 2 Examples 1 to 7 of table and comparative example 1
The above, only presently preferred embodiments of the present invention, not to the present invention in any form with substantial limitation,
It should be pointed out that for those skilled in the art, under the premise of not departing from the method for the present invention, can also make
Several improvement and supplement, these are improved and supplement also should be regarded as protection scope of the present invention.All those skilled in the art,
Without departing from the spirit and scope of the present invention, when made using disclosed above technology contents it is a little more
Dynamic, modification and the equivalent variations developed, are the equivalent embodiment of the present invention；Meanwhile all substantial technologicals pair according to the present invention
The variation, modification and evolution of any equivalent variations made by above-described embodiment, still fall within the range of technical scheme of the present invention
It is interior.
Claims (10)
1. a kind of oil resistivity aqueous wooden ware clear finish, it is characterised in that：Include the component of following parts by weight：
Component A：
B component：
15-30 parts of curing agent.
2. oil resistivity aqueous wooden ware clear finish as described in claim 1, it is characterised in that：The aqueous defoamer, which is selected from, to be had
Machine silicon, mineral oil and polyethers are modified any one or more in antifoaming agent.
3. oil resistivity aqueous wooden ware clear finish as described in claim 1, it is characterised in that：The aqueous wetting agent, which is selected from, to be had
Any one in the silicon modified aqueous wetting agent of machine, acrylic modified waterborne wetting agent and polyether-modified aqueous wetting agent or two
Kind.
4. oil resistivity aqueous wooden ware clear finish as described in claim 1, it is characterised in that：The aqueous levelling agent is organic
Silicon levelling agent.
5. oil resistivity aqueous wooden ware clear finish as described in claim 1, it is characterised in that：The coalescents are propylene glycol
Or ester alcohol class coalescents
6. oil resistivity aqueous wooden ware clear finish as described in claim 1, it is characterised in that：The nano assistant is that fluorine silicon is received
Rice auxiliary agent.
7. oil resistivity aqueous wooden ware clear finish as described in claim 1, it is characterised in that：The anti-graffiti auxiliary agent is containing hydroxyl
The anti-graffiti auxiliary agent of dimethyl silicone polymer or the anti-graffiti auxiliary agent of organic-silicon-modified siloxanes of base functional group.
8. oil resistivity aqueous wooden ware clear finish as described in claim 1, it is characterised in that：The antiwear assistant is water-borne wax
Lotion；
And/or the fungicide is water base hypotoxicity fungicide.
9. oil resistivity aqueous wooden ware clear finish as described in claim 1, it is characterised in that：The curing agent is isocyanates
Class curing agent.
10. a kind of method of the oil resistivity aqueous wooden ware clear finish prepared as described in claim 1 to 9 is any, feature exist
In：Include the following steps：
1) water based acrylic resin is added in dispersion machine, opens stirring；
2) the pH adjusting agent, aqueous defoamer, the aqueous wetting agent, the aqueous levelling agent, described is added successively
Coalescents, the nano assistant, the anti-graffiti auxiliary agent, the antiwear assistant, the fungicide and the water, are sufficiently stirred
Uniformly, component A is both obtained；
3) before construction technology to be sprayed, the component A and the B component is mixed according to weight proportion, stirred evenly, it is static
Then 25-35min carries out spray plate, room temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810184378.XA CN108467670A (en) | 2018-03-06 | 2018-03-06 | A kind of oil resistivity aqueous wooden ware clear finish and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810184378.XA CN108467670A (en) | 2018-03-06 | 2018-03-06 | A kind of oil resistivity aqueous wooden ware clear finish and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108467670A true CN108467670A (en) | 2018-08-31 |
Family
ID=63265064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810184378.XA Pending CN108467670A (en) | 2018-03-06 | 2018-03-06 | A kind of oil resistivity aqueous wooden ware clear finish and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108467670A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109627955A (en) * | 2018-12-20 | 2019-04-16 | 惠州市银海涂料有限公司 | A kind of mono-component aqueous baking vanish for woodenware |
| CN113088140A (en) * | 2021-03-26 | 2021-07-09 | 河北晨阳工贸集团有限公司 | Stain-resistant frosted coating and preparation method thereof |
| CN113122091A (en) * | 2021-03-23 | 2021-07-16 | 四川嘉宝莉涂料有限公司 | Anti-doodling and scrubbing-resistant coating composition and preparation method thereof |
| CN114728215A (en) * | 2019-11-06 | 2022-07-08 | 陶氏东丽株式会社 | Water-soluble silicone defoamer composition and water-based coating containing same |
| CN117025075A (en) * | 2023-09-11 | 2023-11-10 | 安徽科创美涂料科技股份有限公司 | Anti-graffiti finishing paint and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010007242A (en) * | 2008-06-24 | 2010-01-14 | Panasonic Electric Works Co Ltd | Water-repellent and oil-repellent wooden building material |
| CN106280946A (en) * | 2016-08-15 | 2017-01-04 | 广州大学 | Transparent durable aqueous anti-doodling coating and painting method thereof |
| CN106519940A (en) * | 2016-10-19 | 2017-03-22 | 东莞市涂芭新材料有限公司 | Novel aqueous bicomponent woodenware paint for furniture for adolescents and preparation method |
-
2018
- 2018-03-06 CN CN201810184378.XA patent/CN108467670A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010007242A (en) * | 2008-06-24 | 2010-01-14 | Panasonic Electric Works Co Ltd | Water-repellent and oil-repellent wooden building material |
| CN106280946A (en) * | 2016-08-15 | 2017-01-04 | 广州大学 | Transparent durable aqueous anti-doodling coating and painting method thereof |
| CN106519940A (en) * | 2016-10-19 | 2017-03-22 | 东莞市涂芭新材料有限公司 | Novel aqueous bicomponent woodenware paint for furniture for adolescents and preparation method |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109627955A (en) * | 2018-12-20 | 2019-04-16 | 惠州市银海涂料有限公司 | A kind of mono-component aqueous baking vanish for woodenware |
| CN114728215A (en) * | 2019-11-06 | 2022-07-08 | 陶氏东丽株式会社 | Water-soluble silicone defoamer composition and water-based coating containing same |
| CN114728215B (en) * | 2019-11-06 | 2023-09-22 | 陶氏东丽株式会社 | Water-soluble organosilicon defoamer composition and water-based paint containing same |
| CN113122091A (en) * | 2021-03-23 | 2021-07-16 | 四川嘉宝莉涂料有限公司 | Anti-doodling and scrubbing-resistant coating composition and preparation method thereof |
| CN113122091B (en) * | 2021-03-23 | 2022-05-20 | 河北嘉宝莉涂料有限公司 | Anti-doodling and scrubbing-resistant coating composition and preparation method thereof |
| CN113088140A (en) * | 2021-03-26 | 2021-07-09 | 河北晨阳工贸集团有限公司 | Stain-resistant frosted coating and preparation method thereof |
| CN113088140B (en) * | 2021-03-26 | 2022-04-01 | 河北晨阳工贸集团有限公司 | Stain-resistant frosted coating and preparation method thereof |
| CN117025075A (en) * | 2023-09-11 | 2023-11-10 | 安徽科创美涂料科技股份有限公司 | Anti-graffiti finishing paint and preparation method thereof |
| CN117025075B (en) * | 2023-09-11 | 2024-02-13 | 安徽科创美涂料科技股份有限公司 | Anti-graffiti finishing paint and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108467670A (en) | A kind of oil resistivity aqueous wooden ware clear finish and preparation method thereof | |
| CN111978848B (en) | Yellowing-resistant dull odor-free PU polyurethane clear finish and preparation method thereof | |
| CN109722119B (en) | Single-component water-based crack paint and preparation method thereof | |
| CN104530930B (en) | Orange-peel coating | |
| CN105199515B (en) | A kind of imitation porcelain coating and its spraying method | |
| CN104005262B (en) | Hydrophobic finishing oil of a kind of wallpaper waterborne lotus leaf and preparation method thereof | |
| CN104387945A (en) | Odorless staining-resistant anti-yellowing UV coated matt finish paint coating, and preparation method and construction technology thereof | |
| CN102533070A (en) | Luminant white paint and preparation method thereof | |
| CN108485421A (en) | A kind of anti-graffiti, soil resistant, the universal aqueous wooden ware white paint in bottom surface and preparation method thereof | |
| CN109852221B (en) | Low-VOC high-performance double-component waterborne polyurethane wood coating and preparation method thereof | |
| CN100588691C (en) | Coating for UV cured plastic and use | |
| CN102558996B (en) | Metallic elastic paint | |
| CN109971328B (en) | Water-based elastic orange-peel paint and preparation method thereof | |
| CN102964953A (en) | Highlight-dark-bubble-resistance white wood lacquer and preparation method and application thereof | |
| CN107936814A (en) | The net taste woodcare paint of high hardness polyurethane that a kind of POSS is modified | |
| CN108264832A (en) | Inorganic modified heat-resisting woodcare paint of aqueous dual-component and preparation method thereof and application method | |
| CN113248999A (en) | Recyclable water-based double-component white finish suitable for mechanical spraying and preparation method thereof | |
| CN111777933A (en) | Aqueous two-component white elastic wood finish and preparation method thereof | |
| CN112852273A (en) | Water-based matte scratch-resistant paint and application thereof | |
| CN109913083A (en) | Aqueous crackle coating of removing and preparation method thereof may be selected | |
| CN103666179A (en) | VOC (volatile organic compound)-free epoxy modified water-borne PU (polyurethane) finish paint and preparation method thereof | |
| CN108546467B (en) | High-hardness wear-resistant water-based woodware solid-color paint and preparation method thereof | |
| CN113201275B (en) | Water-based double-component hand feeling paint capable of being recoated and preparation method and application thereof | |
| CN103289562A (en) | UV (Ultraviolet)-water-based spray coating matte finish | |
| CN106046984A (en) | Water-based coating composition |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180831 |
|
| RJ01 | Rejection of invention patent application after publication |