CN106010190A - Antistatic flame-retardant polyurethane painting and preparation method thereof - Google Patents
Antistatic flame-retardant polyurethane painting and preparation method thereof Download PDFInfo
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- CN106010190A CN106010190A CN201610506094.9A CN201610506094A CN106010190A CN 106010190 A CN106010190 A CN 106010190A CN 201610506094 A CN201610506094 A CN 201610506094A CN 106010190 A CN106010190 A CN 106010190A
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- parts
- oxide
- fire retardant
- retardant polyurethane
- inorganic
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 30
- 239000004814 polyurethane Substances 0.000 title claims abstract description 21
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims abstract description 10
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title abstract 4
- 238000010422 painting Methods 0.000 title abstract 4
- 239000000839 emulsion Substances 0.000 claims abstract description 18
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 17
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 claims abstract description 15
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000003822 epoxy resin Substances 0.000 claims abstract description 9
- 229920000647 polyepoxide Polymers 0.000 claims abstract description 9
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 40
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 25
- 239000011527 polyurethane coating Substances 0.000 claims description 21
- XJUNLJFOHNHSAR-UHFFFAOYSA-J zirconium(4+);dicarbonate Chemical compound [Zr+4].[O-]C([O-])=O.[O-]C([O-])=O XJUNLJFOHNHSAR-UHFFFAOYSA-J 0.000 claims description 15
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 14
- 229910000476 molybdenum oxide Inorganic materials 0.000 claims description 14
- PQQKPALAQIIWST-UHFFFAOYSA-N oxomolybdenum Chemical compound [Mo]=O PQQKPALAQIIWST-UHFFFAOYSA-N 0.000 claims description 14
- 229910000410 antimony oxide Inorganic materials 0.000 claims description 13
- 239000000292 calcium oxide Substances 0.000 claims description 13
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 13
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 claims description 13
- 230000002421 anti-septic effect Effects 0.000 claims description 12
- 238000002485 combustion reaction Methods 0.000 claims description 12
- 239000011787 zinc oxide Substances 0.000 claims description 12
- 239000003112 inhibitor Substances 0.000 claims description 11
- JHJUUEHSAZXEEO-UHFFFAOYSA-M sodium;4-dodecylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCCCCC1=CC=C(S([O-])(=O)=O)C=C1 JHJUUEHSAZXEEO-UHFFFAOYSA-M 0.000 claims description 6
- DDXLVDQZPFLQMZ-UHFFFAOYSA-M dodecyl(trimethyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+](C)(C)C DDXLVDQZPFLQMZ-UHFFFAOYSA-M 0.000 claims description 4
- 239000012467 final product Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- AISMNBXOJRHCIA-UHFFFAOYSA-N trimethylazanium;bromide Chemical compound Br.CN(C)C AISMNBXOJRHCIA-UHFFFAOYSA-N 0.000 claims description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims 1
- 239000003599 detergent Substances 0.000 claims 1
- 239000011734 sodium Substances 0.000 claims 1
- 229910052708 sodium Inorganic materials 0.000 claims 1
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims 1
- 230000000845 anti-microbial effect Effects 0.000 abstract description 6
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 3
- XJWSAJYUBXQQDR-UHFFFAOYSA-M dodecyltrimethylammonium bromide Chemical compound [Br-].CCCCCCCCCCCC[N+](C)(C)C XJWSAJYUBXQQDR-UHFFFAOYSA-M 0.000 abstract description 2
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 abstract 1
- GVGUFUZHNYFZLC-UHFFFAOYSA-N dodecyl benzenesulfonate;sodium Chemical compound [Na].CCCCCCCCCCCCOS(=O)(=O)C1=CC=CC=C1 GVGUFUZHNYFZLC-UHFFFAOYSA-N 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000012796 inorganic flame retardant Substances 0.000 abstract 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 abstract 1
- 229940080264 sodium dodecylbenzenesulfonate Drugs 0.000 abstract 1
- 239000003973 paint Substances 0.000 description 8
- 239000002245 particle Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 6
- 238000013329 compounding Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 230000003115 biocidal effect Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical compound NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 1
- 230000031709 bromination Effects 0.000 description 1
- 238000005893 bromination reaction Methods 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N carbonic acid monoamide Natural products NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- HOXWFOVSCUWIEH-UHFFFAOYSA-M sodium;4-dodecan-3-ylbenzenesulfonate Chemical compound [Na+].CCCCCCCCCC(CC)C1=CC=C(S([O-])(=O)=O)C=C1 HOXWFOVSCUWIEH-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- KJAMZCVTJDTESW-UHFFFAOYSA-N tiracizine Chemical compound C1CC2=CC=CC=C2N(C(=O)CN(C)C)C2=CC(NC(=O)OCC)=CC=C21 KJAMZCVTJDTESW-UHFFFAOYSA-N 0.000 description 1
- AVWRKZWQTYIKIY-UHFFFAOYSA-N ureidocarboxylic acid Natural products NC(=O)NC(O)=O AVWRKZWQTYIKIY-UHFFFAOYSA-N 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 239000002023 wood 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- 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
- C09D5/18—Fireproof paints including high temperature resistant paints
-
- 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
- C09D5/24—Electrically-conducting paints
-
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/04—Antistatic
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Inorganic Chemistry (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention discloses an antistatic flame-retardant polyurethane painting and a preparation method thereof. The antistatic flame-retardant polyurethane painting is prepared from the following raw materials in parts by weight: 48-52 parts of waterborne polyurethane emulsion, 30-40 parts of waterborne epoxy resin emulsion, 1-5 parts of sodium dodecyl benzene sulfonate, 0.5-2.5 parts of dodecyl trimethyl ammonium bromide, 5-15 parts of titanium dioxide, 0.3-0.9 part of octanol, 10-50 parts of water, 1-3 parts of 1,3-propanediol, 1-5 parts of an inorganic antimicrobial and 1-5 parts of an inorganic flame retardant. By virtue of reasonable proportioning of the various raw materials, the antistatic flame-retardant polyurethane painting provided by the invention has extensive applicability, good antibacterial and mildew-resistant properties and favorable wearability, fire retardancy and antistatic property and is convenient to construct and high in efficiency.
Description
Technical field
The present invention relates to technical field of coatings, particularly relate to a kind of anti-electrostatic fire retardant polyurethane coating and system thereof
Preparation Method.
Background technology
Polyurethane (PU) be the compound by functional groups such as hydroxyl, carboxyl, amino with containing isocyanates
Based compound reacts the macromolecular compound obtained, except the carbamic acid repeated containing many in molecular backbone
Ester bond (-NHCOO-) outward, possibly together with ehter bond, ester bond, urea bond, allophanic acid ester bond.Polyurethane quilt
Be described as the resin that best performance is different, with its coating prepared, there is many excellent performances, as high rigidity,
High resiliency, corrosion-resistant, wear-resistant, pliability is good, adhesive force is strong, film-forming temperature is low, can be solid in room temperature
Change, appearance of film is graceful, thus be widely used in car and boat, aviation, electronics, building, bridge,
In the decoration in the fields such as lathe, woodenware and indoor decoration and protection, be also largely used to simultaneously petrochemical equipment,
The anti-corrosion protection of the industry such as pipeline, marine facility, heavy-duty machinery and decoration.
China's polyurethane coating is with bicomponent polyurethane coating as main flow at present, is mainly used in wood furniture
Application.Next to that one-can urethane coating, with polyurethane as base material, varnish and colored paint can be produced.
Acrylic polyurethane coating HDI biuret is firming agent, as car refinishing paint, is mostly used in China
Application minibus and motor bus and light-duty vehicle, have preferable market prospect.The most different acrylic acid
Polyurethane coating kind, it may also be used for the field that the cosmetic requirement such as automobile, household electrical appliances, train are higher.Poly-
The special polyurethane such as ether polyurethane floor coating, polyether-polyurethane lathe coating, polytetrahy-drofuran are coated with
Material is also in research and production.
The invention provides a kind of anti-electrostatic fire retardant polyurethane coating, there is the antistatic behaviour of excellence and fire-retardant
Property.
Summary of the invention
For above-mentioned deficiency present in prior art, one of the technical problem to be solved is to carry
For a kind of anti-electrostatic fire retardant polyurethane coating.
The two of the technical problem to be solved are to provide the system of a kind of anti-electrostatic fire retardant polyurethane coating
Preparation Method.
The present invention seeks to be achieved through the following technical solutions:
A kind of anti-electrostatic fire retardant polyurethane coating, is prepared from by the raw material of following weight parts: the poly-ammonia of aqueous
Ester emulsion 48-52 part, aqueous epoxy resin emulsion 30-40 part, dodecylbenzene sodium sulfonate 1-5 part, ten
Dialkyl group trimethylammonium bromide 0.5-2.5 part, titanium dioxide 5-15 part, n-octyl alcohol 0.3-0.9 part, water 10-50
Part, 1,3-propylene glycol 1-3 part, inorganic antiseptic 1-5 part, inorganic combustion inhibitor 1-5 part.
Preferably, described inorganic antiseptic is mixed by zirconium carbonate, aluminium oxide, zinc oxide, described
Zirconium carbonate, aluminium oxide, the mass ratio of zinc oxide are (1-3): (1-3): (1-3).
Preferably, described inorganic combustion inhibitor is made up of molybdenum oxide, antimony oxide, calcium oxide, described
Molybdenum oxide, antimony oxide, the mass ratio of calcium oxide are (1-3): (1-3): (1-3).
Preferably, described aqueous polyurethane emulsion, can prepare or be commercially available, as flown purchased from Nanjing
Rise Chemical Co., Ltd., it would however also be possible to employ number of patent application: in 201310607770.8 the side of embodiment 1
Prepared by method.
Preferably, described aqueous epoxy resin emulsion, can prepare or be commercially available, as purchased from Guangzhou
Ao Yate composite company limited, it would however also be possible to employ embodiment in number of patent application 201210118774.5
Prepared by the method for 2.
Present invention also offers the preparation method of above-mentioned anti-electrostatic fire retardant polyurethane coating: by proportioning by aqueous
Polyaminoester emulsion, aqueous epoxy resin emulsion, dodecylbenzene sodium sulfonate, trimethyl bromination
The mixing of ammonium, titanium dioxide, n-octyl alcohol, 1,3-propylene glycol, water, inorganic antiseptic, inorganic combustion inhibitor is all
Even, grind, to obtain final product.
The anti-electrostatic fire retardant polyurethane coating that the present invention provides, by the rational proportion of each raw material, the suitability
Extensively, antibacterial and mouldproof good, there is excellent wearability, anti-flammability, antistatic behaviour, easy construction, effect
Rate is high.
Detailed description of the invention
Each raw material introduction in embodiment:
Aqueous polyurethane emulsion, employing number of patent application: the method for embodiment 1 in 201310607770.8
Preparation.
Aqueous epoxy resin emulsion, uses the method for embodiment 2 in number of patent application 201210118774.5
Preparation.
Dodecylbenzene sodium sulfonate, CAS 25155-30-0.
Dodecyl trimethyl ammonium chloride, No. CAS: 1119-94-4.
Titanium dioxide, No. CAS: 13463-67-7, particle diameter 20nm.
N-octyl alcohol, No. CAS: 111-87-5.
1,3-PD, No. CAS: 504-63-2.
Zinc oxide, No. CAS: 1314-13-2, particle diameter: 30-40nm.
Molybdenum oxide, No. CAS: 18868-43-4, particle diameter: 30-40nm.
Antimony oxide, No. CAS: 1309-64-4, particle diameter: 30-40nm.
Calcium oxide, No. CAS: 1305-78-8, particle diameter: 30-40nm.
Zirconium carbonate, No. CAS: 36577-48-7, particle diameter: 30-40nm.
Aluminium oxide, No. CAS: 1344-28-1, particle diameter: 30-40nm.
Embodiment 1
Anti-electrostatic fire retardant polyurethane coating raw material (weight portion): aqueous polyurethane emulsion 50 parts, aqueous ring
Epoxy resins emulsion 35 parts, dodecylbenzene sodium sulfonate 3 parts, Dodecyl trimethyl ammonium chloride 1.5 parts,
Titanium dioxide 10 parts, n-octyl alcohol 0.5 part, 1,3-propylene glycol 1.5 parts, 20 parts of water, inorganic antiseptic 3
Part, inorganic combustion inhibitor 1.5 parts.
Described inorganic antiseptic is stirred for 1:1:1 in mass ratio by zirconium carbonate, aluminium oxide, zinc oxide
Mix homogeneously obtains.
Described inorganic combustion inhibitor is 1:1:1 in mass ratio by molybdenum oxide, antimony oxide, calcium oxide
It is uniformly mixed and obtains.
The preparation method of anti-electrostatic fire retardant polyurethane coating: by proportioning by aqueous polyurethane emulsion, aqueous ring
Epoxy resins emulsion, dodecylbenzene sodium sulfonate, Dodecyl trimethyl ammonium chloride, titanium dioxide, the most pungent
Alcohol, 1,3-propylene glycol, water, inorganic antiseptic, inorganic combustion inhibitor are ground to fineness after being uniformly mixed
It is 20 μm.Obtain the anti-electrostatic fire retardant polyurethane coating of embodiment 1.
Embodiment 2
Substantially the same manner as Example 1, differ only in: described inorganic antiseptic is by aluminium oxide, oxidation
Zinc is uniformly mixed for 1:1 in mass ratio and obtains.The anti-electrostatic fire retardant polyurethane obtaining embodiment 2 is coated with
Material.
Embodiment 3
Substantially the same manner as Example 1, differ only in: described inorganic antiseptic is by zirconium carbonate, oxidation
Zinc is uniformly mixed for 1:1 in mass ratio and obtains.The anti-electrostatic fire retardant polyurethane obtaining embodiment 3 is coated with
Material.
Embodiment 4
Substantially the same manner as Example 1, differ only in: described inorganic antiseptic is by zirconium carbonate, oxidation
Aluminum is uniformly mixed for 1:1 in mass ratio and obtains.The anti-electrostatic fire retardant polyurethane obtaining embodiment 4 is coated with
Material.
Embodiment 5
Substantially the same manner as Example 1, differ only in: described inorganic combustion inhibitor by antimony oxide,
Calcium oxide is uniformly mixed for 1:1 in mass ratio and obtains.Obtain the poly-ammonia of anti-electrostatic fire retardant of embodiment 5
Ester paint.
Embodiment 6
Substantially the same manner as Example 1, differ only in: described inorganic combustion inhibitor is by molybdenum oxide, oxidation
Calcium is uniformly mixed for 1:1 in mass ratio and obtains.The anti-electrostatic fire retardant polyurethane obtaining embodiment 6 is coated with
Material.
Embodiment 7
Substantially the same manner as Example 1, differ only in: described inorganic combustion inhibitor is by molybdenum oxide, three oxygen
Change two antimony to be uniformly mixed for 1:1 in mass ratio and obtain.Obtain the poly-ammonia of anti-electrostatic fire retardant of embodiment 7
Ester paint.
Test case 1
The anti-electrostatic fire retardant polyurethane coating preparing embodiment 1-7 carries out surface resistivity test,
Under conditions of temperature 25 DEG C with relative humidity 60%, use meter MCP-HT450
(MITSUBISHI CHEMICAL, Japan), applies voltage 250V, measures at the beginning of each embodiment
Beginning surface resistivity.Concrete result of the test is as shown in table 1.
Table 1: surface resistivity test result table
| Surface resistivity/Ω | |
| Embodiment 1 | 4.5×105 |
| Embodiment 2 | 7.2×105 |
| Embodiment 3 | 8.1×105 |
| Embodiment 4 | 7.8×105 |
| Embodiment 5 | 8.1×105 |
| Embodiment 6 | 8.3×105 |
| Embodiment 7 | 8.2×105 |
Comparing embodiment 1 and embodiment 2-4, embodiment 1 (zirconium carbonate, aluminium oxide, zinc oxide are compounding)
Antistatic degeneration can be substantially better than embodiment 2-4, and (in zirconium carbonate, aluminium oxide, zinc oxide, arbitrarily the two is multiple
Join).
Comparing embodiment 1 and embodiment 5-7, (molybdenum oxide, antimony oxide, calcium oxide are multiple for embodiment 1
Join) antistatic property is substantially better than embodiment 5-7 (in molybdenum oxide, antimony oxide, calcium oxide arbitrarily
The two is compounding).
Test case 2
The anti-electrostatic fire retardant polyurethane coating that embodiment 1-7 is prepared, respectively Example 1-7 system
Standby anti-electrostatic fire retardant polyurethane coating 10kg and the 5.5kg water obtained is uniformly mixed i.e. to obtain and can be used for executing
Work, anti-microbial property press GB/T21866-2008 antibiotic paint anti-microbial property assay method and antibacterial effect,
HG/T 3980-2007 antibiotic paint measures.Concrete outcome is shown in Table 2.
Table 2: anti-microbial property test result table
Comparing embodiment 1 and embodiment 2-4, embodiment 1 (zirconium carbonate, aluminium oxide, zinc oxide are compounding)
Anti-microbial property is substantially better than embodiment 2-4 (in zirconium carbonate, aluminium oxide, zinc oxide, arbitrarily the two is compounding).
Comparing embodiment 1 and embodiment 5-7, (molybdenum oxide, antimony oxide, calcium oxide are multiple for embodiment 1
Join) anti-microbial property is substantially better than embodiment 5-7 (in molybdenum oxide, antimony oxide, calcium oxide any two
Person compounds).
Test case 3
The anti-electrostatic fire retardant polyurethane coating preparing embodiment 1-7 carries out fire resistance test.According to
The inspection of " finishing fire retardant paint " GB12441-2005 and " elastic building paint " JG/T172-2005
Standard, tests the anti-flammability of coating, and concrete outcome is shown in Table 3.
Table 3: fire resistance test result table
| Resistance to combustion time (min) | |
| Embodiment 1 | 49 |
| Embodiment 2 | 35 |
| Embodiment 3 | 37 |
| Embodiment 4 | 40 |
| Embodiment 5 | 36 |
| Embodiment 6 | 33 |
| Embodiment 7 | 34 |
Comparing embodiment 1 and embodiment 2-4, embodiment 1 (zirconium carbonate, aluminium oxide, zinc oxide are compounding)
Fire resistance is substantially better than embodiment 2-4 (in zirconium carbonate, aluminium oxide, zinc oxide, arbitrarily the two is compounding).
Comparing embodiment 1 and embodiment 5-7, (molybdenum oxide, antimony oxide, calcium oxide are multiple for embodiment 1
Join) fire resistance is substantially better than embodiment 5-7 (in molybdenum oxide, antimony oxide, calcium oxide any two
Person compounds).
Claims (2)
1. an anti-electrostatic fire retardant polyurethane coating, it is characterised in that prepared by the raw material of following weight parts
Form: aqueous polyurethane emulsion 48-52 part, aqueous epoxy resin emulsion 30-40 part, detergent alkylate
Sodium sulfonate 1-5 part, Dodecyl trimethyl ammonium chloride 0.5-2.5 part, titanium dioxide 5-15 part, n-octyl alcohol
0.3-0.9 part, water 10-50 part, 1,3-propylene glycol 1-3 part, inorganic antiseptic 1-5 part, inorganic combustion inhibitor
1-5 part.
Described inorganic combustion inhibitor is made up of molybdenum oxide, antimony oxide, calcium oxide, described molybdenum oxide,
Antimony oxide, the mass ratio of calcium oxide are (1-3): (1-3): (1-3).
Described inorganic antiseptic is mixed by zirconium carbonate, aluminium oxide, zinc oxide, described zirconium carbonate,
Aluminium oxide, the mass ratio of zinc oxide are (1-3): (1-3): (1-3).
2. the preparation method of anti-electrostatic fire retardant polyurethane coating as claimed in claim 1, it is characterised in that:
By proportioning by aqueous polyurethane emulsion, aqueous epoxy resin emulsion, dodecylbenzene sodium sulfonate, dodecane
Base trimethylammonium bromide, titanium dioxide, n-octyl alcohol, 1,3-propylene glycol, water, inorganic antiseptic, inorganic
Fire retardant mix homogeneously, grinds, to obtain final product.
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