CN105670429A - Water-based matte clear top-coat for furniture - Google Patents
Water-based matte clear top-coat for furniture Download PDFInfo
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- CN105670429A CN105670429A CN201610076697.XA CN201610076697A CN105670429A CN 105670429 A CN105670429 A CN 105670429A CN 201610076697 A CN201610076697 A CN 201610076697A CN 105670429 A CN105670429 A CN 105670429A
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- CN
- China
- Prior art keywords
- water
- dumb light
- furniture
- clear finish
- raw material
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 239000002994 raw material Substances 0.000 claims abstract description 26
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000000839 emulsion Substances 0.000 claims abstract description 19
- 239000002002 slurry Substances 0.000 claims abstract description 10
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims abstract description 8
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims abstract description 8
- 239000002562 thickening agent Substances 0.000 claims abstract description 8
- 229920002480 polybenzimidazole Polymers 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 24
- 239000008367 deionised water Substances 0.000 claims description 11
- 229910021641 deionized water Inorganic materials 0.000 claims description 11
- -1 diphenylSilicon diol Chemical class 0.000 claims description 10
- 239000012467 final product Substances 0.000 claims description 10
- 239000002253 acid Substances 0.000 claims description 9
- 238000002360 preparation method Methods 0.000 claims description 9
- ULWHHBHJGPPBCO-UHFFFAOYSA-N propane-1,1-diol Chemical class CCC(O)O ULWHHBHJGPPBCO-UHFFFAOYSA-N 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 8
- 239000006185 dispersion Substances 0.000 claims description 7
- 229920002635 polyurethane Polymers 0.000 claims description 7
- 239000004814 polyurethane Substances 0.000 claims description 7
- ANBZTKMYPDMODS-YPKPFQOOSA-N (z)-n,n-diethyloctadec-9-enamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)N(CC)CC ANBZTKMYPDMODS-YPKPFQOOSA-N 0.000 claims description 6
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 claims description 6
- DQEFEBPAPFSJLV-UHFFFAOYSA-N Cellulose propionate Chemical compound CCC(=O)OCC1OC(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C1OC1C(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C(COC(=O)CC)O1 DQEFEBPAPFSJLV-UHFFFAOYSA-N 0.000 claims description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- IMQLKJBTEOYOSI-GPIVLXJGSA-N Inositol-hexakisphosphate Chemical compound OP(O)(=O)O[C@H]1[C@H](OP(O)(O)=O)[C@@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@H](OP(O)(O)=O)[C@@H]1OP(O)(O)=O IMQLKJBTEOYOSI-GPIVLXJGSA-N 0.000 claims description 6
- 239000004166 Lanolin Substances 0.000 claims description 6
- IMQLKJBTEOYOSI-UHFFFAOYSA-N Phytic acid Natural products OP(O)(=O)OC1C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C(OP(O)(O)=O)C1OP(O)(O)=O IMQLKJBTEOYOSI-UHFFFAOYSA-N 0.000 claims description 6
- 240000000528 Ricinus communis Species 0.000 claims description 6
- 235000004443 Ricinus communis Nutrition 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 125000005210 alkyl ammonium group Chemical group 0.000 claims description 6
- 229940037003 alum Drugs 0.000 claims description 6
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 6
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 6
- 229920006218 cellulose propionate Polymers 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 6
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 claims description 6
- 229940039717 lanolin Drugs 0.000 claims description 6
- 235000019388 lanolin Nutrition 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- 239000003921 oil Substances 0.000 claims description 6
- 229940068041 phytic acid Drugs 0.000 claims description 6
- 235000002949 phytic acid Nutrition 0.000 claims description 6
- 239000000467 phytic acid Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000013530 defoamer Substances 0.000 claims description 5
- 239000001089 [(2R)-oxolan-2-yl]methanol Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 239000005543 nano-size silicon particle Substances 0.000 claims description 4
- BSYVTEYKTMYBMK-UHFFFAOYSA-N tetrahydrofurfuryl alcohol Chemical compound OCC1CCCO1 BSYVTEYKTMYBMK-UHFFFAOYSA-N 0.000 claims description 4
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 claims description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 3
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 claims description 3
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 claims description 3
- 235000020661 alpha-linolenic acid Nutrition 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 235000009508 confectionery Nutrition 0.000 claims description 3
- 229940008099 dimethicone Drugs 0.000 claims description 3
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 3
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 3
- 235000011187 glycerol Nutrition 0.000 claims description 3
- 229960004488 linolenic acid Drugs 0.000 claims description 3
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 claims description 3
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 3
- 150000008301 phosphite esters Chemical class 0.000 claims description 3
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 3
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 3
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 3
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 3
- KSAVQLQVUXSOCR-UHFFFAOYSA-M sodium lauroyl sarcosinate Chemical compound [Na+].CCCCCCCCCCCC(=O)N(C)CC([O-])=O KSAVQLQVUXSOCR-UHFFFAOYSA-M 0.000 claims description 3
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- CSHCPECZJIEGJF-UHFFFAOYSA-N methyltin Chemical compound [Sn]C CSHCPECZJIEGJF-UHFFFAOYSA-N 0.000 claims description 2
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 abstract description 8
- 238000000576 coating method Methods 0.000 abstract description 8
- 239000000843 powder Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 abstract description 3
- 239000002270 dispersing agent Substances 0.000 abstract description 2
- 238000007590 electrostatic spraying Methods 0.000 abstract description 2
- 239000002245 particle Substances 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000004693 Polybenzimidazole Substances 0.000 abstract 1
- 229920002873 Polyethylenimine Polymers 0.000 abstract 1
- 239000002518 antifoaming agent Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000005034 decoration Methods 0.000 abstract 1
- 238000009472 formulation Methods 0.000 abstract 1
- 229920001485 poly(butyl acrylate) polymer Polymers 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 244000208235 Borassus flabellifer Species 0.000 description 1
- 244000184861 Juglans nigra Species 0.000 description 1
- 235000013740 Juglans nigra Nutrition 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001555 benzenes Chemical class 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- OLLFKUHHDPMQFR-UHFFFAOYSA-N dihydroxy(diphenyl)silane Chemical compound C=1C=CC=CC=1[Si](O)(O)C1=CC=CC=C1 OLLFKUHHDPMQFR-UHFFFAOYSA-N 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 235000004426 flaxseed Nutrition 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses water-based matte clear top-coat for furniture. The water-based matte clear top-coat is composed of, by weight, 100-120 parts of modified acrylic emulsion, 1-1.4 parts of an antifoaming agent, 16-20 parts of matte slurry, 4-6 parts of a coalescing agent, 2-3 parts of poly butyl acrylate, 2-4 parts of thickener, 0.8-1 part of polyethyleneimine and 1-3 parts of polybenzimidazole. According to the water-based matte clear top-coat, sodium polyacrylate is adopted as dispersant, the surface of matting powder can be well moistened, micro bubbles on the surface of the matting powder are eliminated, the matting powder can be better wrapped in emulsion particles, a coating which is relatively more uniform is achieved, scattering of light cannot occur easily inside the coating, thereby better transparency is achieved, all raw materials are reasonable in complex formulation, and the top-coat has the excellent decoration performance and protection effect for furniture woodenware, is easy to construct and applicable to multiple types of construction modes such as spraying, electrostatic spraying and brush coating and contains no chemical substance harmful to the human body.
Description
Technical field
The present invention relates to a kind of furniture clear finish, relate in particular to a kind of water-based dumb light furniture clear finish.
Background technology
Water-borne wood coating divides by its gloss, can be divided into dumb light, half matte and glossy, is coated with at present at furnitureThe application of material market is matte varnish very widely, enjoys consumers in general's because its gloss is soft, feel is fine and smoothFavor. But in actual formula Design, there are a lot of problems in water-based matte varnish, such as flatting silica notThe bin stability of easy dispersion, coating, the transparency of final film etc., particularly Black walnut, black palm fibreWood etc. are particularly evident on dark ground, and it often, with mist shadow, blue light, the disadvantage such as turn white, has restricted aqueous wooden wareThe market development confidence of coating. At present, the transparence evaluating of woodwork coating is relied on to coating working to a great extentPerson's experience accumulation, lacks corresponding examination criteria, and this has also increased subjectivity on evaluation means, makes formulaFurther optimization acceptor to see influence degree larger;
Wood furniture alcohol acid and polyurethane white finish paint on market, though there is good decorative effect, contains benzene class etc.The material of harmful health, and solvent and a small amount of free TDI residence time long, not volatile, smellBe difficult to eliminate. So exploitation is without benzene, clean taste, low-free TDI, the furniture lacquer new product that is harmful to human healthParticularly necessary.
Summary of the invention
The present invention has overcome the shortcomings such as the not environmental protection existing in prior art, provides a kind of water-based dumb light furniture clearFinish paint.
The present invention is achieved by the following technical solutions:
A kind of water-based dumb light furniture clear finish, it is made up of the raw material of following weight parts:
Modified acrylic acid emulsion 100-120, defoamer 1-1.4, mute slurry 16-20, coalescents 4-6, polypropyleneAcid butyl ester 2-3, thickener 2-4, polymine 0.8-1, polybenzimidazoles 1-3.
A kind of water-based dumb light furniture clear finish, described defoamer is dimethicone.
A kind of water-based dumb light furniture clear finish, described mute slurry is made up of the raw material of following weight parts:
Polyurethanes 0.4-1, ethoxylated alkyl ammonium sulfate 2-3, propane diols 1-2, nanometer titanium dioxideSilicon 10-17, Sodium Polyacrylate 2-3, HMPA 0.1-0.2, deionized water 70-80, tetrahydrochysene chaffAlcohol 0.7-1, linolenic acid 1-2.
A kind of water-based dumb light furniture clear finish, described coalescents is made up of the raw material of following weight parts:
Propane diols phenylate 20-30, oleic acid diethyl amide 0.8-1, acetylated lanolin 3-4, methyl mercaptanTin 0.01-0.02, γ-methacryloxypropyl trimethoxy silane 0.5-1, polyglycereol castor-oil plant alcohol ester1-2。
A kind of water-based dumb light furniture clear finish, described thickener is made up of the raw material of following weight parts:
Polyvinyl alcohol 10-16, rosin 3-5, phosphite ester 1-2, sodium lauroyl sarcosine 0.7-1, diphenylSilicon diol 3-4, maleic anhydride 1-2.
A kind of water-based dumb light furniture clear finish, described modified acrylic acid emulsion is the raw material group by following weight partsBecome:
Phytic acid 3-4, alum 4.3-5, cellulose propionate 0.7-1, sweet mellow wine 2-3, acrylic acidEmulsion 100-110, glycerin polyoxyethylene ether cocounut oil acid esters 1-2, Span-800.4-1, ammonium fluoroborate 1-2.
A kind of water-based dumb light furniture clear finish, the preparation method of described mute slurry comprises the following steps:
(1) get the 40-50% of above-mentioned deionized water weight, add ethoxylated alkyl ammonium sulfate, stirring conditionUnder add tetrahydrofurfuryl alcohol, be heated to 70-80 DEG C, add Sodium Polyacrylate, be stirred to normal temperature, obtain dispersion liquid;
(2) nano silicon is joined in remaining deionized water, ultrasonic 1-2 minute, adds flaxOleic acid, stirs, and mixes with above-mentioned dispersion liquid, adds polyurethanes, HMPA, risesHigh-temperature is 70-80 DEG C, the sulfuric acid that dropping concentration is 96-98%, and adjusting PH is 2-3, insulation reaction 40-50Minute, cooling, add the each raw material of residue, stir, to obtain final product.
A kind of water-based dumb light furniture clear finish, the preparation method of described coalescents comprises the following steps:
(1) acetylated lanolin, polyglycereol castor-oil plant alcohol ester are mixed, be heated to 50-60 DEG C, add methylTin mercaptides, is stirred to normal temperature;
(2) above-mentioned oleic acid diethyl amide is joined in propane diols phenylate, stir, add above-mentioned stepSuddenly the compound of (1), adds γ-methacryloxypropyl trimethoxy silane under stirring condition, stirsEvenly, to obtain final product.
A kind of water-based dumb light furniture clear finish, described thickener is that above-mentioned each raw material is mixed, at 70-75 DEG CLower insulated and stirred 20-30 minute, cooling, to obtain final product.
A kind of water-based dumb light furniture clear finish, the preparation method of described modified acrylic acid emulsion comprises following stepRapid:
(1) alum is joined in 4-6 times of deionized water, stirs, add cellulose propionate,Send in the water-bath of 80-90 DEG C, insulated and stirred 10-14 minute, adds the 10-16% of acrylic emulsion weight,Continue insulated and stirred 3-5 minute, discharging is cooling;
(2) above-mentioned phytic acid is joined in remaining acrylic emulsion, under stirring condition, add glycerineAPEO cocounut oil acid esters, insulated and stirred 10-13 minute at 60-70 DEG C, obtains with above-mentioned steps (1)The compound arriving mixes, and adds the each raw material of residue under stirring condition, and 600-1000 rev/min is stirred 20-30 minute,Obtain.
Compared with prior art, advantage of the present invention is:
The present invention adopts Sodium Polyacrylate as dispersant, can well soak the surface of flatting silica, and elimination disappearsThe microvesicle on light powder surface, is wrapped in emulsion particle flatting silica better, realizes film relatively more even,Be not easy to occur scattering of light in film inside, thereby realize good transparency, each raw material is composite rationally, thisThe finish paint of invention has good ornamental and protection effect to furniture woodenware, and is easy to construction, applicable spraying,The multiple form of construction work such as electrostatic spraying, brushing, does not contain the chemical substance of harmful health.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail:
Embodiment 1:
A kind of water-based dumb light furniture clear finish, it is made up of the raw material of following weight parts:
Modified acrylic acid emulsion 120, defoamer 1.4, mute slurry 20, coalescents 6, butyl polyacrylate 2,Thickener 2, polymine 0.8, polybenzimidazoles 3.
A kind of water-based dumb light furniture clear finish, described defoamer is dimethicone.
A kind of water-based dumb light furniture clear finish, described mute slurry is made up of the raw material of following weight parts:
Polyurethanes 0.4, ethoxylated alkyl ammonium sulfate 3, propane diols 2, nano silicon 17,Sodium Polyacrylate 2, HMPA 0.1, deionized water 80, tetrahydrofurfuryl alcohol 0.7, linolenic acid 2.
A kind of water-based dumb light furniture clear finish, described coalescents is the raw material composition of field following weight parts:
Propane diols phenylate 30, oleic acid diethyl amide 0.8, acetylated lanolin 3, Methyl stannum mercaptide 0.02,γ-methacryloxypropyl trimethoxy silane 0.5, polyglycereol castor-oil plant alcohol ester 1.
A kind of water-based dumb light furniture clear finish, described thickener is made up of the raw material of following weight parts:
Polyvinyl alcohol 16, rosin 3, phosphite ester 2, sodium lauroyl sarcosine 0.7, diphenyl silanediol 4,Maleic anhydride 1.
A kind of water-based dumb light furniture clear finish, described modified acrylic acid emulsion is the raw material group by following weight partsBecome:
Phytic acid 4, alum 4.3, cellulose propionate 0.7, sweet mellow wine 3, acrylic emulsion 110,Glycerin polyoxyethylene ether cocounut oil acid esters 1, Span-800.4, ammonium fluoroborate 2.
A kind of water-based dumb light furniture clear finish, the preparation method of described mute slurry comprises the following steps:
(1) get 50% of above-mentioned deionized water weight, add ethoxylated alkyl ammonium sulfate, under stirring conditionAdd tetrahydrofurfuryl alcohol, be heated to 80 DEG C, add Sodium Polyacrylate, be stirred to normal temperature, obtain dispersion liquid;
(2) nano silicon is joined in remaining deionized water, ultrasonic 1 minute, add linseed oilAcid, stirs, and mixes with above-mentioned dispersion liquid, adds polyurethanes, HMPA, raisesTemperature is 80 DEG C, the sulfuric acid that dropping concentration is 96-98%, and regulating PH is 3, insulation reaction 50 minutes is coldBut, add the each raw material of residue, stir, to obtain final product.
A kind of water-based dumb light furniture clear finish, the preparation method of described coalescents comprises the following steps:
(1) acetylated lanolin, polyglycereol castor-oil plant alcohol ester are mixed, be heated to 60 DEG C, add methyl mercaptanTin, is stirred to normal temperature;
(2) above-mentioned oleic acid diethyl amide is joined in propane diols phenylate, stir, add above-mentioned stepSuddenly the compound of (1), adds γ-methacryloxypropyl trimethoxy silane under stirring condition, stirsEvenly, to obtain final product.
A kind of water-based dumb light furniture clear finish, described thickener is that above-mentioned each raw material is mixed, at 70-75 DEG CLower insulated and stirred 20 minutes, cooling, to obtain final product.
A kind of water-based dumb light furniture clear finish, the preparation method of described modified acrylic acid emulsion comprises following stepRapid:
(1) alum is joined in 6 times of deionized waters, stir, add cellulose propionate, sendEnter in the water-bath of 90 DEG C, insulated and stirred 14 minutes, adds 16% of acrylic emulsion weight, continues insulation and stirsMix 3 minutes, discharging is cooling;
(2) above-mentioned phytic acid is joined in remaining acrylic emulsion, under stirring condition, add glycerineAPEO cocounut oil acid esters, insulated and stirred 13 minutes at 70 DEG C, with mixing that above-mentioned steps (1) obtainsClose material and mix, add the each raw material of residue under stirring condition, 1000 revs/min are stirred 20 minutes, to obtain final product.
The combination property of finished product:
Bin stability (50 DEG C) is without abnormal;
Hardness B;
Adhesive force (2mm)/level 0;
Resistance to blocking (500g, 50 DEG C, 4h) MM:A-0; MB:A-0;
Resistance to water (24h) is without abnormal;
Boiling water resistance (15min) is without abnormal.
Claims (10)
1. a water-based dumb light furniture clear finish, is characterized in that, it is made up of the raw material of following weight parts:
Modified acrylic acid emulsion 100-120, defoamer 1-1.4, mute slurry 16-20, coalescents 4-6, polypropyleneAcid butyl ester 2-3, thickener 2-4, polymine 0.8-1, polybenzimidazoles 1-3.
2. a kind of water-based dumb light furniture clear finish according to claim 1, is characterized in that, describedDefoamer is dimethicone.
3. a kind of water-based dumb light furniture clear finish according to claim 1, is characterized in that, describedMute slurry is made up of the raw material of following weight parts:
Polyurethanes 0.4-1, ethoxylated alkyl ammonium sulfate 2-3, propane diols 1-2, nanometer titanium dioxideSilicon 10-17, Sodium Polyacrylate 2-3, HMPA 0.1-0.2, deionized water 70-80, tetrahydrochysene chaffAlcohol 0.7-1, linolenic acid 1-2.
4. a kind of water-based dumb light furniture clear finish according to claim 1, is characterized in that, describedCoalescents is made up of the raw material of following weight parts:
Propane diols phenylate 20-30, oleic acid diethyl amide 0.8-1, acetylated lanolin 3-4, methyl mercaptanTin 0.01-0.02, γ-methacryloxypropyl trimethoxy silane 0.5-1, polyglycereol castor-oil plant alcohol ester1-2。
5. a kind of water-based dumb light furniture clear finish according to claim 1, is characterized in that, describedThickener is made up of the raw material of following weight parts:
Polyvinyl alcohol 10-16, rosin 3-5, phosphite ester 1-2, sodium lauroyl sarcosine 0.7-1, diphenylSilicon diol 3-4, maleic anhydride 1-2.
6. a kind of water-based dumb light furniture clear finish according to claim 1, is characterized in that, describedModified acrylic acid emulsion is made up of the raw material of following weight parts:
Phytic acid 3-4, alum 4.3-5, cellulose propionate 0.7-1, sweet mellow wine 2-3, acrylic acidEmulsion 100-110, glycerin polyoxyethylene ether cocounut oil acid esters 1-2, Span-800.4-1, ammonium fluoroborate 1-2.
7. a kind of water-based dumb light furniture clear finish according to claim 1, is characterized in that, describedThe preparation method of mute slurry comprises the following steps:
(1) get the 40-50% of above-mentioned deionized water weight, add ethoxylated alkyl ammonium sulfate, stirring conditionUnder add tetrahydrofurfuryl alcohol, be heated to 70-80 DEG C, add Sodium Polyacrylate, be stirred to normal temperature, obtain dispersion liquid;
(2) nano silicon is joined in remaining deionized water, ultrasonic 1-2 minute, adds flaxOleic acid, stirs, and mixes with above-mentioned dispersion liquid, adds polyurethanes, HMPA, risesHigh-temperature is 70-80 DEG C, the sulfuric acid that dropping concentration is 96-98%, and adjusting PH is 2-3, insulation reaction 40-50Minute, cooling, add the each raw material of residue, stir, to obtain final product.
8. a kind of water-based dumb light furniture clear finish according to claim 1, is characterized in that, describedThe preparation method of coalescents comprises the following steps:
(1) acetylated lanolin, polyglycereol castor-oil plant alcohol ester are mixed, be heated to 50-60 DEG C, add methylTin mercaptides, is stirred to normal temperature;
(2) above-mentioned oleic acid diethyl amide is joined in propane diols phenylate, stir, add above-mentioned stepSuddenly the compound of (1), adds γ-methacryloxypropyl trimethoxy silane under stirring condition, stirsEvenly, to obtain final product.
9. a kind of water-based dumb light furniture clear finish according to claim 1, is characterized in that, describedThickener is that above-mentioned each raw material is mixed, and at 70-75 DEG C, insulated and stirred 20-30 minute, cooling, to obtain final product.
10. a kind of water-based dumb light furniture clear finish according to claim 1, is characterized in that, describedThe preparation method of modified acrylic acid emulsion comprises the following steps:
(1) alum is joined in 4-6 times of deionized water, stirs, add cellulose propionate,Send in the water-bath of 80-90 DEG C, insulated and stirred 10-14 minute, adds the 10-16% of acrylic emulsion weight,Continue insulated and stirred 3-5 minute, discharging is cooling;
(2) above-mentioned phytic acid is joined in remaining acrylic emulsion, under stirring condition, add glycerineAPEO cocounut oil acid esters, insulated and stirred 10-13 minute at 60-70 DEG C, obtains with above-mentioned steps (1)The compound arriving mixes, and adds the each raw material of residue under stirring condition, and 600-1000 rev/min is stirred 20-30 minute,Obtain.
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CN108586670A (en) * | 2018-04-04 | 2018-09-28 | 广东衡光新材料科技有限公司 | Hydroxyl acrylic acid dispersoid and synthetic method thereof |
CN112466663A (en) * | 2020-11-09 | 2021-03-09 | 太仓优盛电子有限公司 | High-temperature dipping treatment process of transformer |
CN113150675A (en) * | 2021-03-24 | 2021-07-23 | 纳琳威纳米科技(上海)有限公司 | Matte self-repairing coating for automobile paint surface protective film and preparation method thereof |
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CN113150675A (en) * | 2021-03-24 | 2021-07-23 | 纳琳威纳米科技(上海)有限公司 | Matte self-repairing coating for automobile paint surface protective film and preparation method thereof |
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Application publication date: 20160615 |