[go: up one dir, main page]

CN107286817A - A kind of inorganic decorating board timber-used showering Lacquer finish technique and preparation method for coating - Google Patents

A kind of inorganic decorating board timber-used showering Lacquer finish technique and preparation method for coating Download PDF

Info

Publication number
CN107286817A
CN107286817A CN201710666415.6A CN201710666415A CN107286817A CN 107286817 A CN107286817 A CN 107286817A CN 201710666415 A CN201710666415 A CN 201710666415A CN 107286817 A CN107286817 A CN 107286817A
Authority
CN
China
Prior art keywords
showering
coating
lacquer finish
agent
finish technique
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
Application number
CN201710666415.6A
Other languages
Chinese (zh)
Inventor
刘立新
王石青
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Jinhai Technology Co Ltd
Original Assignee
Hunan Jinhai Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hunan Jinhai Technology Co Ltd filed Critical Hunan Jinhai Technology Co Ltd
Priority to CN201710666415.6A priority Critical patent/CN107286817A/en
Publication of CN107286817A publication Critical patent/CN107286817A/en
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D163/00Coating compositions based on epoxy resins; Coating compositions based on derivatives of epoxy resins
    • C09D163/10Epoxy resins modified by unsaturated compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50Multilayers
    • B05D7/56Three layers or more
    • B05D7/58No clear coat specified
    • B05D7/586No clear coat specified each layer being cured, at least partially, separately
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D133/00Coating 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D175/00Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04Polyurethanes
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16Antifouling paints; Underwater paints
    • C09D5/1606Antifouling paints; Underwater paints characterised by the anti-fouling agent
    • C09D5/1637Macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/16Antifouling paints; Underwater paints
    • C09D5/1687Use of special additives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2502/00Acrylic polymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2502/00Acrylic polymers
    • B05D2502/005Acrylic polymers modified
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2503/00Polyurethanes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05DPROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2506/00Halogenated polymers
    • B05D2506/10Fluorinated polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention discloses a kind of inorganic decorating board timber-used showering Lacquer finish technique and preparation method for coating.The showering Lacquer finish coating process of the present invention and the main function of coating are that early stage application to inorganic decorating sheet material forms coating and protected and decorated.The inorganic decorating board timber-used showering Lacquer finish technique of the present invention is compared with traditional spraying, brushing and roller coating technology, with the low distinguishing feature of production efficiency height, good paint film richness, high yield rate, paint waste rate.The showering Lacquer finish technique of the present invention includes UV showerings coating, aqueous showering coating, fluorine richness PU showering coating with coating, and the showering finishing varnish of formation possesses good water resistance, stain resistance, resistance to ag(e)ing, brushing resistance.

Description

A kind of inorganic decorating board timber-used showering Lacquer finish technique and preparation method for coating
Technical field
The invention belongs to coating process and coating field of new materials.More particularly to the application dress of architectural decoration inorganic plate Decorations and protection.
Background technology
In recent years, as country is advocated the policy of renewable low carbon materials and industry is supported, inorganic decorating sheet material conduct A kind of energy-conserving and environment-protective new material application of new repeatable utilization and regeneration and give birth to.Inorganic decorating sheet material is replacing original gold Volatilized in category, plastics, wood decoration plate material important market forces.
With inorganic decorating sheet material marketing and use, the feature such as outward appearance, performance to inorganic decorating sheet material is also produced More extensive demand is given birth to.Commercially available inorganic decorating sheet material is broadly divided into indoor and open air and used, according to different application environments, It is also different to coating performance requirement.
Current inorganic decorating sheet material coating process generally using brushings, roller coat, spraying coating process, with paint waste greatly, The defect that production efficiency is not high, product appearance richness is not high, paint film protective value is inadequate.
The content of the invention
To overcome the shortcomings of existing inorganic decorating board timber-used coating process and coating variety, the present invention provides a kind of inorganic dress Decoratice board showering Lacquer finish technique and preparation method for coating, make coating have more preferable protectiveness and decoration to inorganic decorating sheet material Effect.
Inorganic decorating sheet material of the present invention is glass magnesium board, calcium silicate board, the cement plate of different densities, fiber reinforcement water Any one in mud plate, plasterboard, fiber reinforcement magnesium oxide plate, magnesite board.
The inorganic decorating sheet material of showering Lacquer finish technique application of the present invention is the above-mentioned inorganic dress by early stage application The early stage application of decoratice board be to being applied in the real color application of painting in UV primary coats → UV of inorganic decorating sheet material → UV, UV primary coats → UV → UV overlay films transfer application, UV primary coats → aqueous true mineral varnish application, UV primary coats → water-soluble colorful coating application, aqueous true mineral varnish are applied Dress, any one in water-soluble colorful coating application.
Showering Lacquer finish technique of the present invention is entered using coater to the inorganic decorating sheet material for having carried out early stage application In row application, the coating that showering Lacquer finish technique is used, including UV showerings coating, aqueous showering coating, fluorine richness PU showering coating Any one.
The prescription quality percentage for the UV showering coating that showering Lacquer finish technique of the present invention is used is as follows:Photocuring is pre- Polymers 30-40%, special acrylic resin modified 5-10%, special modified photocuring resistant resin 10-20%, acrylate monomer 40-45%, light trigger 3-7%, inorganic flatting silica 0-10%, auxiliary agent 0-5%, above each component sum are 100%.
The further optimization for the UV showering formulation for coating material that showering Lacquer finish technique of the present invention is used is as follows:
The photocuring prepolymer is mixing one or two kinds of in modified epoxy acrylic ester, aliphatic urethane acrylate Thing;The modified epoxy acrylic ester prepolymer and aliphatic urethane acrylate have good pliability and weatherability.
One kind in the special acrylic resin modified 64/12N hard resins for ROHM AND HAAS B-66, DEGUSSA Or two kinds of mixture;
The special modified photocuring resistant resin is the prepolymer that Si modification or fluorine richness have resistant sexual function, and such as Guangzhou is won The BX-828 type resins of emerging chemical science and technology company;
The acrylate monomer is pentaerythritol triacrylate, trimethylolpropane trimethacrylate, tripropylene glycol The mixture of any one or more in diacrylate, hydroxyethyl methacrylate, neopentylglycol diacrylate;
The light trigger is 2- hydroxy-2-methyl -1- phenyl -1- acetone, 1- hydroxycyclohexylphenylketones, 2,4,6- trimethyls One or more mixtures in benzoyl-diphenyl phosphate oxidation, benzophenone;
The inorganic flatting silica contains one in the HU-80S of chemical industry for DEGUSSA OK500, the ED2105 of Grace, Hunan letter Plant or a variety of mixtures;
The auxiliary agent includes wetting dispersing agent, substrate wetting agents, levelling agent, defoamer, anti-settling agent, UV Absorption stabilizer, Wherein wetting dispersing agent is EFKA-4010, the TEGO- that substrate wetting agents are BYK-306, defoamer is Germany win wound Di Gaosha 5529 or 5530 types that 920 or BYK-055, anti-settling agent are BYK-204, UV Absorption stabilizer is SUNSHOW companies are ultraviolet Light absorber, the consumption of above-mentioned each auxiliary agent is wetting dispersing agent 0.1-0.5%, substrate wetting agents 0.05-0.2%, levelling agent 0.1- 0.3%th, defoamer 0.5-1.0%, anti-settling agent 0.1-0.5%, UV Absorption stabilizer 1.0-5%.
The UV showering preparation method for coating that showering Lacquer finish technique of the present invention is used is:
First by required batch ingredients be pre-heated to 60-70 DEG C it is standby, by raw material component and quantity add resin, monomer, light In initiator to mixing Scattered Kettle, input wetting dispersing agent, anti-settling agent are then required in proportion, then above-mentioned batch ingredients are divided Dissipate low speed 400-600r/min and disperse 20-50min;Powder, base are added after above-mentioned material is well mixed by formula rate successively Material wetting agent, defoamer, UV Absorption stabilizer, continue to be uniformly mixed, 400-600r/min mixing 30-40min;Treat It is transferred to after afore-mentioned materials are well mixed in specialized high-speed Scattered Kettle and carries out scattered at a high speed, rate of dispersion 800-1200r/min, guarantor 70-80 DEG C of temperature of charge is held, jitter time is after 3-4 hours, feeding detection;Qualified rear blowing, filtering are detected, is packed.
The UV showerings coating that showering Lacquer finish technique described in application invention is used is to having carried out the inorganic decorating of early stage application Sheet material carries out showering Lacquer finish application, has the following advantages that:
1st, the production efficiency of inorganic decorating sheet material is substantially increased, streamline sharp work, coating 1-30 seconds can be achieved Solidify dry packing;
2nd, the modified epoxy acrylic ester resin that is used in above-mentioned UV showering formulation for coating material, solid propenoic acid resin, resistant tree Fat can improve richness, toughness, weatherability, resistance to soiling of paint film etc..Inorganic decorating sheet material after this showering Lacquer finish application Abrasion resistance improves more than 3 times compared to the application of showering Lacquer finish technique is not carried out.
The prescription quality percentage for the aqueous showering coating that showering Lacquer finish technique of the present invention is used is as follows:Aqueous third Olefin(e) acid resin 50-60%, waterborne polyurethane resin resin 20-30%, coalescents 3-5%, wetting agent 0.1-1%, defoamer 0.5- 1%th, levelling agent 0.5-1%, thickener 0.1-0.5%, water 10-15%, above each component sum are 100%.
The further optimization for the aqueous showering formulation for coating material that showering Lacquer finish technique of the present invention is used is as follows:
The water-based acrylic resin is one or more mixtures in pure third, phenylpropyl alcohol, silicone acrylic emulsion resin, such as Opel enlightening Water-based acrylic resin AC-2518, AC-2523 of company's production, 2166,2510 type aqueous acrylamides of French Cray Valleylad Inc. Acid resin;
The waterborne polyurethane resin be makrolon, polyester, one kind in polyether-type nonionic aqueous polyurethane dispersion or A variety of mixtures, the super-weathering resistance waterborne polyurethane resin PU51 of such as Italian Lamberti production;
The coalescents be Texanol, wetting agent be Surfynol-104E or Tego245, defoamer be BYK-021 or BYK-022, levelling agent is BYK346 or BYK333, and thickener is in WT-102, WT-201, WT-202 of this company of hamming Any, water is distilled water or deionized water.
The aqueous showering preparation method for coating that showering Lacquer finish technique of the present invention is used is:
Water-based acrylic resin, waterborne polyurethane resin are dosed to production tank in proportion first, equipment revolution is set to 300r/ min;Then, successively addition wetting agent, defoamer, levelling agent, after auxiliary agent addition finish after by dispersing apparatus speed set to 500r/min, keeps Rate Dispersion 30-60min;Water needed for being added after auxiliary agent is uniformly dispersed by formula rate, adds and divides after water Dissipate 15-30min;Finally adjust viscosity using thickener, it is to be regulated after the detection of aqueous showering coating it is qualified after stop it is scattered simultaneously Blowing is filtered and packaged.
The aqueous showering coating used using showering Lacquer finish technique of the present invention is to having carried out the inorganic of early stage application Dalle carries out showering Lacquer finish application, has the following advantages that:
1st, the coating richness on enhancing inorganic decorating sheet material surface, makes it have more preferable decorative effect;
2nd, enhancing early stage application forms the surface soundness of coating, improves water resistance, anti-permeability;
3rd, the abrasion resistance of the early stage application coating such as aqueous true mineral varnish, aqueous colorful paint is greatly improved.
The fluorine richness PU showerings coating that showering Lacquer finish technique of the present invention is used is made up of component A and component B, wherein Component A prescription quality percentage is as follows:Hydroxylated acrylic resin 45-60%, fluorine richness Hydroxylated acrylic resin 0-25%, auxiliary agent 0-6%, diluent 25-50%, above each component sum are 100%;Component B be curing agent, when using by component A, component B by(5- 9):1 ratio is well mixed.
The further optimization for the fluorine richness PU showering formulation for coating material that showering Lacquer finish technique of the present invention is used is as follows:
AC1012D, ACR6620, AC1125 hydroxy acrylic acid tree that the Hydroxylated acrylic resin produces for brilliant same moral company Any of fat;
The fluorine richness Hydroxylated acrylic resin is the FC-902 type fluorine richness Hydroxylated acrylic resins of Shandong section credit Chemical Manufacture;
The curing agent is row curing agent commonly used in the trade, De Shimo all N75, N3390 series solidifications of such as Bayer A.G Any one in agent;
The auxiliary agent includes 0.05-0.2% substrate wetting agents, 0.1-0.3% levelling agents, 0.5-1.0% defoamers, and wherein base material moistens Humectant is BYK-306, defoamer is TEGO-900 or EFKA that Germany wins wound Di Gaosha 2022;
The diluent is commercially available industry universal diluent.
The fluorine richness PU showering preparation method for coating that showering Lacquer finish technique described in this is used is:
The Hydroxylated acrylic resin, fluorine richness Hydroxylated acrylic resin, auxiliary agent are fed intake in proportion successively, and 500r/ Min speed is stirred uniformly, mixing time 30-50min;It is dilute needed for adding in proportion successively after above-mentioned material is mixed Agent is released, is further uniformly mixed;Treat after the completion of above-mentioned steps, sampling is detected;Qualified rear blowing filtering is detected, is packed, i.e., For component A;Described curing agent is component B, is individually packed in addition;Component A, component B are mixed in proportion when to be used It is even can construction usage.
The fluorine richness PU showerings coating used using showering Lacquer finish technique of the present invention is to having carried out early stage application Inorganic decorating sheet material carries out showering Lacquer finish application, has the following advantages that:
1st, relatively conventional spraying coating process, greatly reduces the waste of coating during coating decoration, improves the repetition of coating Use utilization rate;
2nd, the PU showering coating of fluorine modified resin is especially with the addition of, its paint film has excellent hydrophobicity, had more to rainwater Good anti-permeability;
3rd, there is the coating formed lower surface tension to reach good anti-pollution characteristic.
The coating that inorganic decorating board timber-used showering Lacquer finish technique of the present invention is used, its coating weight is 50-200g/ m2, wherein UV showerings coating solidified by ultraviolet light(UV solidifies), aqueous showering coating, fluorine richness PU showering coatings pass through nature Any of dry solidification, heated baking solidification, microwave curing mode are solidified.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further detail.
Embodiment 1
The prescription quality percentage of UV showering coating is as follows:
Modified epoxy acrylic ester resin:20%
Aliphatic urethane acrylate resin:10%
Special modification acrylate resistant resin:10%
Trimethylolpropane trimethacrylate:20%
Tri (propylene glycol) diacrylate:30%
Light trigger:5%
UV absorbers:3%
Auxiliary agent:2%.
Embodiment 2
The prescription quality percentage of UV showering coating is as follows:
Modified epoxy acrylic ester resin:20%
Aliphatic urethane acrylate resin:10%
Special modification acrylate resistant resin:10%
Trimethylolpropane trimethacrylate:15%
Tri (propylene glycol) diacrylate:30%
Inorganic flatting silica:5%
Light trigger:5%
UV absorbers:3%
Auxiliary agent:2%.
Modified epoxy acrylic ester resin described in above-described embodiment is the self-produced JS217 types resin of company, aliphatic poly Urethane is Changxing chemistry 6112-100 resins, and special modified acrylic ester resin is the BX-828 types of Boxing new chemical materialses company Resin;Photo-curing monomer trimethylolpropane trimethacrylate and tri (propylene glycol) diacrylate are Taiwan Changxing chemistry Production;Inorganic flatting silica is the OK500 of DEGUSSA companies;Light trigger is 1173 types that Tianjin Jiu new materials company produces, For row raw material commonly used in the trade;UV Absorption stabilizer uses cooperatively for 5529 and 5530 types of SUNSHOW chemical companies;It is scattered Agent, substrate wetting agents, anti-settling agent, defoamer, levelling agent this professional personage are generally known that consumption and application method, therefore herein It is not detailed.
The preparation method of the UV showering coating of above-described embodiment is as follows:
First by required batch ingredients be pre-heated to 60-70 DEG C it is standby, by raw material component and quantity add resin, monomer, light In initiator to mixing Scattered Kettle, input wetting dispersing agent, anti-settling agent are then required in proportion, then above-mentioned batch ingredients are divided Dissipate low speed 400-600r/min and disperse 20-50min;Powder, base are added after above-mentioned material is well mixed by formula rate successively Material wetting agent, defoamer, UV Absorption stabilizer, continue to be uniformly mixed, 400-600r/min mixing 30-40min;Treat It is transferred to after afore-mentioned materials are well mixed in specialized high-speed Scattered Kettle and carries out scattered at a high speed, rate of dispersion 800-1200r/min, guarantor 70-80 DEG C of temperature of charge is held, jitter time stops scattered blowing packaging after 3-4 hours after feeding detection is qualified.
Embodiment 3
(1)The prescription quality percentage of aqueous showering coating is as follows:
Water-based acrylic resin:60%
Waterborne polyurethane resin resin:20%
Coalescents Texanol:4%
Wetting agent Tego245:0.5%
Defoamer BYK021:0.5%
Slip agent BYK346:0.5%
Thickener WT-202:0.5%
Water:14%.
Water-based acrylic resin is used for outdoor weather resistant propylene for 2166 types of Cray Valleylad Inc. in above-described embodiment Yogurt liquid;Waterborne polyurethane resin is the PU51 non-ion aqueous polyurethane resin dispersions of Italian Lamberti production Body;Thickener is preferably first mixed by a certain percentage using preceding with water, so as to the viscosity of more accurate adjustment coating.
(2)The preparation method of aqueous showering coating is as follows:
Water-based acrylic resin, waterborne polyurethane resin are dosed to production tank in proportion first, equipment revolution is set to 300r/ min;Then, successively addition defoamer, wetting agent, levelling agent, after auxiliary agent addition finish after by dispersing apparatus speed set to 500r/min, keeps Rate Dispersion 30-60min;Water needed for being added after auxiliary agent is uniformly dispersed by formula rate, adds and divides after water Dissipate 15-30min;Finally adjust viscosity using thickener, it is to be regulated after the detection of aqueous showering coating it is qualified after stop it is scattered simultaneously Filtering, blowing packaging.
Embodiment 4
(1)Fluorine richness PU showering coating compositions A prescription quality percentage is as follows:
Hydroxylated acrylic resin: 50%
Fluorine richness Hydroxylated acrylic resin: 14%
Auxiliary agent: 2%
Diluent:34%;
Component B is curing agent, by component A, component B by 7 when using:1 ratio is well mixed.
(2)The preparation method of fluorine richness PU showering coating is as follows:
The Hydroxylated acrylic resin, fluorine richness Hydroxylated acrylic resin, auxiliary agent are fed intake in proportion successively, and 500r/ Min speed is stirred uniformly, mixing time 30-50min;It is dilute needed for adding in proportion successively after above-mentioned material is mixed Agent is released, is further uniformly mixed;Treat after the completion of above-mentioned steps, sampling is detected;Qualified rear blowing filtering is detected, is packed, i.e., For component A;Described curing agent is component B, is individually packed in addition;Component A, component B are mixed in proportion when to be used It is even can construction usage.
The early stage of inorganic decorating board timber-used showering Lacquer finish technique of the present invention and its showering coating to inorganic decorating sheet material Application carries out follow-up Lacquer finish coating protection, and the coating richness for being formed it is high, pollution resistance is good, good weatherability, brushing resistance Less more than 3 times can be improved using the application of showering Lacquer finish technique.
Above-mentioned specific embodiment is preferred embodiment in the present invention, not does any formal limit to the present invention System.Although the present invention is disclosed above with preferred embodiment progress, the present invention is not limited to.It is any to be familiar with this area Technical staff, in the case where not departing from technical solution of the present invention, all using the technology contents of the disclosure above to the present invention Technical scheme makes many changes and modified, or is revised as the equivalent embodiment of equivalent variations.Therefore, it is every without departing from the present invention The content of technical scheme, according to the technology of the present invention essence to any simple modification or modification made for any of the above embodiments, all should fall Within the protection domain of technical solution of the present invention.

Claims (10)

1. a kind of inorganic decorating board timber-used showering Lacquer finish technique and preparation method for coating, it is characterised in that described showering Lacquer finish Technique carries out application using coater to the inorganic decorating sheet material for having carried out early stage application;The painting that showering Lacquer finish technique is used Expect, including any one in UV showerings coating, aqueous showering coating, fluorine richness PU showering coating, wherein:
(1)The prescription quality percentage for the UV showering coating that described showering Lacquer finish technique is used is as follows:Photocuring prepolymer 30- 40%th, special acrylic resin modified 5-10%, special modified photocuring resistant resin 10-20%, acrylate monomer 40-45%, Light trigger 3-7%, inorganic flatting silica 0-10%, auxiliary agent 0-5%, above each component sum are 100%;
(2)The prescription quality percentage for the aqueous showering coating that described showering Lacquer finish technique is used is as follows:Water soluble acrylic acid tree Fat 50-60%, waterborne polyurethane resin 20-30%, coalescents 3-5%, wetting agent 0.1-1%, defoamer 0.5-1%, levelling agent 0.5-1%, thickener 0.1-0.5%, water 10-15%, above each component sum are 100%;
(3)The fluorine richness PU showerings coating that described showering Lacquer finish technique is used is made up of component A and component B, wherein component A's Prescription quality percentage is as follows:It is Hydroxylated acrylic resin 45-60%, fluorine richness Hydroxylated acrylic resin 0-25%, auxiliary agent 0-6%, dilute Agent 25-50% is released, above each component sum is 100%;Component B be curing agent, when using by component A, component B by(5-9):1 Ratio is well mixed.
2. a kind of inorganic decorating board timber-used showering Lacquer finish technique according to claim 1 and preparation method for coating, its feature It is, the further optimization for the UV showering formulation for coating material that described showering Lacquer finish technique is used is as follows:
The photocuring prepolymer is mixing one or two kinds of in modified epoxy acrylic ester, aliphatic urethane acrylate Thing;
One kind or two in the special acrylic resin modified 64/12N hard resins for ROHM AND HAAS B-66, DEGUSSA The mixture planted;
The special modified photocuring resistant resin is the prepolymer that Si modification or fluorine richness have resistant sexual function, and such as Guangzhou is won The BX-828 type resins of emerging chemical science and technology company;
The acrylate monomer is pentaerythritol triacrylate, trimethylolpropane trimethacrylate, tripropylene glycol The mixture of any one or more in diacrylate, hydroxyethyl methacrylate, neopentylglycol diacrylate;
The light trigger is 2- hydroxy-2-methyl -1- phenyl -1- acetone, 1- hydroxycyclohexylphenylketones, 2,4,6- trimethyls One or more mixtures in benzoyl-diphenyl phosphate oxidation, benzophenone;
The inorganic flatting silica contains one in the HU-80S of chemical industry for DEGUSSA OK500, the ED2105 of Grace, Hunan letter Plant or a variety of mixtures;
The auxiliary agent includes wetting dispersing agent, substrate wetting agents, levelling agent, defoamer, anti-settling agent, UV Absorption stabilizer, Wherein wetting dispersing agent is EFKA-4010, the TEGO- that substrate wetting agents are BYK-306, defoamer is Germany win wound Di Gaosha 5529 or 5530 types that 920 or BYK-055, anti-settling agent are BYK-204, UV Absorption stabilizer is SUNSHOW companies are ultraviolet Light absorber, the consumption of above-mentioned each auxiliary agent is wetting dispersing agent 0.1-0.5%, substrate wetting agents 0.05-0.2%, levelling agent 0.1- 0.3%th, defoamer 0.5-1.0%, anti-settling agent 0.1-0.5%, UV Absorption stabilizer 1.0-5%.
3. a kind of inorganic decorating board timber-used showering Lacquer finish technique according to claim 1 and preparation method for coating, its feature It is, the further optimization for the aqueous showering formulation for coating material that described showering Lacquer finish technique is used is as follows:
The water-based acrylic resin is one or more mixtures in pure third, phenylpropyl alcohol, silicone acrylic emulsion resin, such as Opel enlightening Water-based acrylic resin AC-2518, AC-2523 of company's production, 2166,2510 type aqueous acrylamides of French Cray Valleylad Inc. Acid resin;
The waterborne polyurethane resin be makrolon, polyester, one kind in polyether-type nonionic aqueous polyurethane dispersion or A variety of mixtures, the super-weathering resistance waterborne polyurethane resin PU51 of such as Italian Lamberti production;
The coalescents be Texanol, wetting agent be Surfynol-104E or Tego245, defoamer be BYK-021 or BYK-022, levelling agent is BYK346 or BYK333, and thickener is in WT-102, WT-201, WT-202 of this company of hamming Any, water is distilled water or deionized water.
4. a kind of inorganic decorating board timber-used showering Lacquer finish technique according to claim 1 and preparation method for coating, its feature It is, the further optimization for the fluorine richness PU showering formulation for coating material that described showering Lacquer finish technique is used is as follows:
AC1012D, ACR6620, AC1125 hydroxy acrylic acid tree that the Hydroxylated acrylic resin produces for brilliant same moral company Any of fat;
The fluorine richness Hydroxylated acrylic resin is the FC-902 type fluorine richness Hydroxylated acrylic resins of Shandong section credit Chemical Manufacture;
The curing agent is row curing agent commonly used in the trade, De Shimo all N75, N3390 series solidifications of such as Bayer A.G Any one in agent;
The auxiliary agent includes 0.05-0.2% substrate wetting agents, 0.1-0.3% levelling agents, 0.5-1.0% defoamers, and wherein base material moistens Humectant is BYK-306, defoamer is TEGO-900 or EFKA that Germany wins wound Di Gaosha 2022;
The diluent is commercially available industry universal diluent.
5. a kind of inorganic decorating board timber-used showering Lacquer finish technique according to claim 1 and preparation method for coating, its feature It is, the UV showering preparation method for coating that described showering Lacquer finish technique is used is:
First by required batch ingredients be pre-heated to 60-70 DEG C it is standby, by raw material component and quantity add resin, monomer, light In initiator to mixing Scattered Kettle, input wetting dispersing agent, anti-settling agent are then required in proportion, then above-mentioned batch ingredients are divided Dissipate low speed 400-600r/min and disperse 20-50min;Powder, base are added after above-mentioned material is well mixed by formula rate successively Material wetting agent, defoamer, UV Absorption stabilizer, continue to be uniformly mixed, 400-600r/min mixing 30-40min;Treat It is transferred to after afore-mentioned materials are well mixed in specialized high-speed Scattered Kettle and carries out scattered at a high speed, rate of dispersion 800-1200r/min, guarantor 70-80 DEG C of temperature of charge is held, jitter time is after 3-4 hours, feeding detection;Qualified rear blowing, filtering are detected, is packed.
6. a kind of inorganic decorating board timber-used showering Lacquer finish technique according to claim 1 and preparation method for coating, its feature It is, the aqueous showering preparation method for coating that described showering Lacquer finish technique is used is:
Water-based acrylic resin, waterborne polyurethane resin are dosed to production tank in proportion first, equipment revolution is set to 300r/ min;Then, successively addition wetting agent, defoamer, levelling agent, after auxiliary agent addition finish after by dispersing apparatus speed set to 500r/min, keeps Rate Dispersion 30-60min;Water needed for being added after auxiliary agent is uniformly dispersed by formula rate, adds and divides after water Dissipate 15-30min;Finally adjust viscosity using thickener, it is to be regulated after the detection of aqueous showering coating it is qualified after stop it is scattered simultaneously Blowing is filtered and packaged.
7. a kind of inorganic decorating board timber-used showering Lacquer finish technique according to claim 1 and preparation method for coating, its feature It is, the fluorine richness PU showering preparation method for coating that described showering Lacquer finish technique is used is:
The Hydroxylated acrylic resin, fluorine richness Hydroxylated acrylic resin, auxiliary agent are fed intake in proportion successively, and 500r/ Min speed is stirred uniformly, mixing time 30-50min;It is dilute needed for adding in proportion successively after above-mentioned material is mixed Agent is released, is further uniformly mixed;Treat after the completion of above-mentioned steps, sampling is detected;Qualified rear blowing filtering is detected, is packed, i.e., For component A;Described curing agent is component B, is individually packed in addition;Component A, component B are mixed in proportion when to be used It is even can construction usage.
8. a kind of inorganic decorating board timber-used showering Lacquer finish technique according to claim 1 and preparation method for coating, its feature It is, the coating that described inorganic decorating board timber-used showering Lacquer finish technique is used, its coating weight is 50-200g/m2, wherein UV pouring Coating layer is solidified by ultraviolet light(UV solidifies), aqueous showering coating, fluorine richness PU showerings coating are by spontaneously drying solidification, adding Any of hot baking-curing, microwave curing mode are solidified.
9. a kind of inorganic decorating board timber-used showering Lacquer finish technique according to claim 1 and preparation method for coating, its feature It is, described inorganic decorating sheet material is glass magnesium board, calcium silicate board, the cement plate of different densities, fiber reinforced cement board, gypsum Any one in plate, fiber reinforcement magnesium oxide plate, magnesite board.
10. a kind of inorganic decorating board timber-used showering Lacquer finish technique according to claim 1 and preparation method for coating, its feature It is, the early stage application of described inorganic decorating sheet material is that the real colors of painting in UV primary coats → UV of inorganic decorating sheet material → UV are applied Painting → UV overlay films transfer application, UV primary coats → aqueous true mineral varnish application, UV primary coats → water-soluble colorful coating in dress, UV primary coats → UV Any one in application, aqueous true mineral varnish application, water-soluble colorful coating application.
CN201710666415.6A 2017-08-07 2017-08-07 A kind of inorganic decorating board timber-used showering Lacquer finish technique and preparation method for coating Pending CN107286817A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710666415.6A CN107286817A (en) 2017-08-07 2017-08-07 A kind of inorganic decorating board timber-used showering Lacquer finish technique and preparation method for coating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710666415.6A CN107286817A (en) 2017-08-07 2017-08-07 A kind of inorganic decorating board timber-used showering Lacquer finish technique and preparation method for coating

Publications (1)

Publication Number Publication Date
CN107286817A true CN107286817A (en) 2017-10-24

Family

ID=60104637

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710666415.6A Pending CN107286817A (en) 2017-08-07 2017-08-07 A kind of inorganic decorating board timber-used showering Lacquer finish technique and preparation method for coating

Country Status (1)

Country Link
CN (1) CN107286817A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107983607A (en) * 2017-12-04 2018-05-04 广东耀银山铝业有限公司 A kind of brilliant swimming production technology of aluminium section bar
CN110964391A (en) * 2018-09-29 2020-04-07 东莞市琪创运动器材科技有限公司 Spray-coating transfer printing water paint and preparation method thereof
CN113025143A (en) * 2021-03-16 2021-06-25 紫荆花涂料(上海)有限公司 Coating for assembled internal plate and preparation method and application thereof
CN119570317A (en) * 2024-11-25 2025-03-07 浙江华林生物科技有限公司 A highly oil-proof and waterproof fluorine-containing composition and its application in coatings

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101781519A (en) * 2009-12-22 2010-07-21 北京航材百慕新材料技术工程股份有限公司 Transparent anti-graffiti dirt-resistant anti-weathering coating
CN103627279A (en) * 2013-11-18 2014-03-12 广东巴德士化工有限公司 Single-component waterborne finishing coat and preparation method thereof
CN204531260U (en) * 2015-04-22 2015-08-05 无锡市裕峰装饰材料有限公司 F-C paint chromatography inorganic pre-coating decorative plaques
CN105331154A (en) * 2015-11-20 2016-02-17 湖南邦弗特新材料技术有限公司 High-weather-resistant UV (ultraviolet) coating for decorative plate and preparation method of high-weather-resistant UV coating
CN105820676A (en) * 2016-04-13 2016-08-03 湖南省金海科技有限公司 All-solid low-energy-curing matte UV coating for PVC plastic and preparation method for UV coating

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101781519A (en) * 2009-12-22 2010-07-21 北京航材百慕新材料技术工程股份有限公司 Transparent anti-graffiti dirt-resistant anti-weathering coating
CN103627279A (en) * 2013-11-18 2014-03-12 广东巴德士化工有限公司 Single-component waterborne finishing coat and preparation method thereof
CN204531260U (en) * 2015-04-22 2015-08-05 无锡市裕峰装饰材料有限公司 F-C paint chromatography inorganic pre-coating decorative plaques
CN105331154A (en) * 2015-11-20 2016-02-17 湖南邦弗特新材料技术有限公司 High-weather-resistant UV (ultraviolet) coating for decorative plate and preparation method of high-weather-resistant UV coating
CN105820676A (en) * 2016-04-13 2016-08-03 湖南省金海科技有限公司 All-solid low-energy-curing matte UV coating for PVC plastic and preparation method for UV coating

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107983607A (en) * 2017-12-04 2018-05-04 广东耀银山铝业有限公司 A kind of brilliant swimming production technology of aluminium section bar
CN110964391A (en) * 2018-09-29 2020-04-07 东莞市琪创运动器材科技有限公司 Spray-coating transfer printing water paint and preparation method thereof
CN113025143A (en) * 2021-03-16 2021-06-25 紫荆花涂料(上海)有限公司 Coating for assembled internal plate and preparation method and application thereof
CN119570317A (en) * 2024-11-25 2025-03-07 浙江华林生物科技有限公司 A highly oil-proof and waterproof fluorine-containing composition and its application in coatings

Similar Documents

Publication Publication Date Title
CN101240068B (en) Modified silicasol and application thereof in preparing water paint
CN106752785B (en) Aqueous UV silver powder coating and preparation method thereof
CN103937360B (en) A kind of preparation method of low-temperature setting Water-based glass baking paint
CN105331231B (en) A kind of energy-saving ring fidelity stone-type composite dope and preparation method thereof and construction method
CN107286817A (en) A kind of inorganic decorating board timber-used showering Lacquer finish technique and preparation method for coating
CN102585691A (en) Ultraviolet-cured hydrophilic coating composition and preparation method thereof
CN101781496A (en) Composition of water-based silver powder coating
CN101845259A (en) Preparation and use method of water-based ultraviolet (UV) curable wood coating
CN102876143A (en) Marble paint and preparation method thereof
CN104327655A (en) A kind of water-based finish paint and preparation method thereof
CN103319986A (en) UV (ultraviolet)-spraying soft sheen finish paint
CN104312339A (en) Water-based crack lacquer product and manufacturing method thereof
CN102746768A (en) Water-borne colorful glass paint and preparation method and application thereof
CN109401488B (en) High-hardness wear-resistant anti-fouling inorganic nano ceramic modified wood coating and preparation method thereof
CN110922806A (en) Water-based high-transparency filler for woodware and preparation method thereof
CN103497609B (en) The preparation method of a kind of artificial granite textured coating and artificial granite
CN110669427A (en) Two-component water-based UV coating, preparation method and application thereof, and coating piece
CN103589261A (en) Weather-resistant water-based multielement multicolour paint used for building exterior walls
CN105038474A (en) Modified acrylic resin energy conservation and environment protection coating for suspended ceiling print-coating plate
CN104130648A (en) Aqueous crackle paint and coating technology thereof
CN101659822A (en) Water-based water transfer varnish paint and preparation method thereof
CN108727922A (en) One kind exempting from cover and imitates lime mineral varnish and preparation method thereof
CN107641397A (en) A kind of fade-proof coating and preparation method thereof
CN107828323B (en) Metal-like coating for building exterior wall and preparation method thereof
CN104341888A (en) Organosilicon-polyvinyl butyral coating (called S-PVB for short) with interpenetrating network structure and preparation method thereof

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
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20171024