CN107718828A - A kind of halogen-free flameproof composite plate and preparation method thereof - Google Patents
A kind of halogen-free flameproof composite plate and preparation method thereof Download PDFInfo
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- CN107718828A CN107718828A CN201711050237.0A CN201711050237A CN107718828A CN 107718828 A CN107718828 A CN 107718828A CN 201711050237 A CN201711050237 A CN 201711050237A CN 107718828 A CN107718828 A CN 107718828A
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- parts
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- halogen
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- 239000002131 composite material Substances 0.000 title claims abstract description 34
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000003063 flame retardant Substances 0.000 claims abstract description 24
- 230000004888 barrier function Effects 0.000 claims abstract description 15
- 239000010410 layer Substances 0.000 claims description 52
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 17
- -1 polypropylene Polymers 0.000 claims description 17
- 239000000843 powder Substances 0.000 claims description 16
- 239000004743 Polypropylene Substances 0.000 claims description 14
- 230000004913 activation Effects 0.000 claims description 13
- 229920001155 polypropylene Polymers 0.000 claims description 13
- 229910000373 gallium sulfate Inorganic materials 0.000 claims description 11
- SBDRYJMIQMDXRH-UHFFFAOYSA-N gallium;sulfuric acid Chemical compound [Ga].OS(O)(=O)=O SBDRYJMIQMDXRH-UHFFFAOYSA-N 0.000 claims description 11
- 229910000346 scandium sulfate Inorganic materials 0.000 claims description 11
- 229920001971 elastomer Polymers 0.000 claims description 10
- 239000000806 elastomer Substances 0.000 claims description 10
- 239000003365 glass fiber Substances 0.000 claims description 10
- QHYMYKHVGWATOS-UHFFFAOYSA-H scandium(3+);trisulfate Chemical compound [Sc+3].[Sc+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O QHYMYKHVGWATOS-UHFFFAOYSA-H 0.000 claims description 10
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims description 9
- 235000019362 perlite Nutrition 0.000 claims description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 8
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 239000010451 perlite Substances 0.000 claims description 8
- 239000011159 matrix material Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 239000011247 coating layer Substances 0.000 claims description 5
- 239000006261 foam material Substances 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 108090000790 Enzymes Proteins 0.000 claims description 3
- 102000004190 Enzymes Human genes 0.000 claims description 3
- 108010029541 Laccase Proteins 0.000 claims description 3
- 229920000877 Melamine resin Polymers 0.000 claims description 3
- 229920000388 Polyphosphate Polymers 0.000 claims description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 3
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 3
- 239000007864 aqueous solution Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 3
- 239000000347 magnesium hydroxide Substances 0.000 claims description 3
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 3
- ZQKXQUJXLSSJCH-UHFFFAOYSA-N melamine cyanurate Chemical compound NC1=NC(N)=NC(N)=N1.O=C1NC(=O)NC(=O)N1 ZQKXQUJXLSSJCH-UHFFFAOYSA-N 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000002861 polymer material Substances 0.000 claims description 3
- 239000001205 polyphosphate Substances 0.000 claims description 3
- 235000011176 polyphosphates Nutrition 0.000 claims description 3
- 239000002356 single layer Substances 0.000 claims description 3
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 3
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 claims description 3
- BIKXLKXABVUSMH-UHFFFAOYSA-N trizinc;diborate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]B([O-])[O-].[O-]B([O-])[O-] BIKXLKXABVUSMH-UHFFFAOYSA-N 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000011229 interlayer Substances 0.000 claims 1
- 239000011120 plywood Substances 0.000 claims 1
- 230000009970 fire resistant effect Effects 0.000 abstract description 13
- 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 abstract description 5
- 239000013538 functional additive Substances 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 34
- 239000000463 material Substances 0.000 description 24
- 238000012360 testing method Methods 0.000 description 20
- 150000003839 salts Chemical class 0.000 description 14
- SHFGJEQAOUMGJM-UHFFFAOYSA-N dialuminum dipotassium disodium dioxosilane iron(3+) oxocalcium oxomagnesium oxygen(2-) Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Na+].[Na+].[Al+3].[Al+3].[K+].[K+].[Fe+3].[Fe+3].O=[Mg].O=[Ca].O=[Si]=O SHFGJEQAOUMGJM-UHFFFAOYSA-N 0.000 description 7
- 239000007921 spray Substances 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 230000002596 correlated effect Effects 0.000 description 4
- 229910052736 halogen Inorganic materials 0.000 description 4
- 150000002367 halogens Chemical class 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 241000588724 Escherichia coli Species 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 230000000845 anti-microbial effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000004079 fireproofing Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000004500 asepsis Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000002429 large intestine Anatomy 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229940088417 precipitated calcium carbonate Drugs 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- DXZMANYCMVCPIM-UHFFFAOYSA-L zinc;diethylphosphinate Chemical compound [Zn+2].CCP([O-])(=O)CC.CCP([O-])(=O)CC DXZMANYCMVCPIM-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/64—Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
- E04B1/644—Damp-proof courses
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/72—Pest control
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/10—Properties of the layers or laminate having particular acoustical properties
- B32B2307/102—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
- B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Acoustics & Sound (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides a kind of halogen-free flameproof composite plate and preparation method thereof, the fire-resistant composite panel in the present invention is made up of dope layer, base layer and barrier layer.By to barrier layer, the processing respectively of base layer and dope layer, obtaining the preferable multifunctional plate of a kind of sound isolating and flame-retardant, mechanical property.Fire-resistant composite panel functional additive dosage of the present invention is few, and cost is relatively low.
Description
Technical field
The present invention relates to a kind of fire proofing material, more particularly to a kind of halogen-free flameproof composite plate and preparation method thereof.
Background technology
Fire-proof plate also known as refractory slab, it is incrustation refractory building material, there is an abundant surface color and polish, lines and special
Logistics performance, it is widely used in the fields such as interior decoration, furniture, kitchen cabinet, laboratory table top, exterior wall.
Halogen containing polymers or the flame-retardant mixture combined with halogen containing flame-retardant can block the theory of combustion, have excellent
Fire resistance, once it was widely used as resistance alkene material.But during fire generation, this kind of halogen fire proofing can produce largely
Smog and poisonous corrosive hydrogen halides gas, cause into secondary hazards.Therefore, it is very must to develop new halogen-free flameproof plate
Want, fire retardant additive without halogen is mainly based on phosphorus series compound and metal hydroxides.This two classes compound, do not wave during burning
Hair, corrosive gas is not produced, be referred to as nuisanceless fire retardant, also several classes such as silicon-series five-retardant and nitrogenated flame retardant are new in addition
The halogen-free flame retardants of type.
The requirement of modern decoration material functionally is more diversified, except anti-flaming function, insulation to material, every
The performances such as sound, antibacterial, Anti-moth-eating, protection against the tide it is also proposed new requirement, to meet the living standard of gradual people's raising.
The content of the invention
In view of problem above, the present invention devises a kind of halogen-free flameproof composite plate, obtains a kind of sound isolating and flame-retardant, mechanical property
Preferable multifunctional plate.
The technical proposal of the invention is realized in this way：
A kind of halogen-free flameproof composite plate, including 2 coating layers, 2 layers of base layer and 1 layer of barrier layer, the composite plate is from upper
Layer to lower floor is followed successively by：Dope layer, base layer, barrier layer, base layer and dope layer；The dope layer includes following parts by weight
Component：Acrylic coating 50-100 parts, scandium sulfate powder 0.5-1 parts and gallium sulfate powder 0.5-1 parts；Described matrix layer include with
The component of lower parts by weight：High polymer material matrix polypropylene 50-100 parts, activation wood-fibred 10-30 parts, fire retardant 10-30 parts,
Elastomer 2-10 parts, calcium carbonate 2-8 parts, short glass fiber 1-5 parts, talcum powder 2-8 parts and perlite 1-3 parts；The barrier layer is poly-
Ethene expanded material.
Further, the halogen-free flameproof composite plate thickness in monolayer is：Dope layer 0.5-2mm, base layer 20-50mm and
Barrier layer 5-15mm.
Preferably, described fire retardant be magnesium hydroxide, magnesia, aluminium hydroxide, melamine cyanurate, Firebrake ZB,
One or more of mixture in melamine polyphosphate, APP and triphenyl phosphate.
Further, described activation wood-fibred is prepared by following steps：
Step 1：After wood-fibred is cleaned, drying, 10-20h is soaked with 3% sodium hydrate aqueous solution；
Step 2：Step 1 gained wood-fibred is washed to neutrality with clear water, adds hydrochloric acid, control PH adds in 5.5-6.5
Enter laccase activation 0.5-1h；
Step 3：By step 2 gained wood-fibred mixture boiled, enzyme is inactivated, washing wood-fibred to neutrality, dried, powder
It is broken, obtain activating wood-fibred.
A kind of halogen-free flameproof composite plate, its preparation method comprise the following steps：
Step 1：Polyethylene foam-material is processed into section bar；
Step 2：By polypropylene, activation wood-fibred, fire retardant, elastomer, calcium carbonate, short glass fiber, talcum powder, perlite etc.
Add double screw extruder after blending, prepare V-0 level modified polypropylene particles, after placing 1-3d, by modified polypropylene particles plus
Work forming material；
Step 3：By section assembling obtained by steps 1 and 2；
Step 4：Step 3 gained type is sprayed on after acrylic coating, scandium sulfate powder, gallium sulfate powder are well mixed
Material surface.
Compared with prior art, the beneficial effects of the invention are as follows：
1. the present invention is designed using halogen-free flameproof, when fire occurs, pernicious gas will not be produced, causes secondary injury；
2. fire-resistant composite panel mechanical property provided by the invention is preferable, and has multiple functions, collection is fire-retardant, sound insulation, it is heat-insulated,
Antibacterial, Anti-moth-eating, protection against the tide, anti-impact are in one；
3. fire-resistant composite panel of the present invention uses hierarchical design, meet antibacterial, Anti-moth-eating requirement under, reduce function as far as possible
Additive such as scandium sulfate powder, the usage amount of gallium sulfate powder, reduce cost.
Embodiment
In order to be best understood from the technology of the present invention content, a specific embodiment is provided below, the present invention is done further
It is bright.
A kind of halogen-free flameproof composite plate, including 2 coating layers, 2 layers of base layer and 1 layer of barrier layer, the composite plate is from upper
Layer to lower floor is followed successively by：Dope layer, base layer, barrier layer, base layer and dope layer；The dope layer includes following parts by weight
Component：Acrylic coating 50-100 parts, scandium sulfate powder 0.5-1 parts and gallium sulfate powder 0.5-1 parts；Described matrix layer include with
The component of lower parts by weight：High polymer material matrix polypropylene 50-100 parts, activation wood-fibred 10-30 parts, fire retardant 10-30 parts,
Elastomer 2-10 parts, calcium carbonate 2-8 parts, short glass fiber 1-5 parts, talcum powder 2-8 parts and perlite 1-3 parts；The barrier layer is poly-
Ethene expanded material.
Further, the halogen-free flameproof composite plate thickness in monolayer is：Dope layer 0.5-2mm, base layer 20-50mm and
Barrier layer 5-15mm.
Preferably, described fire retardant be magnesium hydroxide, magnesia, aluminium hydroxide, melamine cyanurate, Firebrake ZB,
One or more of mixture in melamine polyphosphate, APP and triphenyl phosphate.
By polyethylene foam-material, polypropylene, fire retardant, elastomer, calcium carbonate, short glass fiber, talcum powder, perlite, sulphur
Sour scandium and gallium sulfate vacuum drying, is cooled to room temperature, properly preserves.
Activation wood-fibred is prepared according to following steps：
Step 1：After wood-fibred is cleaned, drying, 10-20h is soaked with 3% sodium hydrate aqueous solution；
Step 2：Step 1 gained wood-fibred is washed to neutrality with clear water, adds hydrochloric acid, control PH adds in 5.5-6.5
Enter laccase activation 0.5-1h；
Step 3：By step 2 gained wood-fibred mixture boiled, enzyme is inactivated, washing wood-fibred to neutrality, dried, powder
It is broken, obtain activating wood-fibred.
Embodiment 1 is to embodiment 6
According to parts by weight shown in table 1, thickness shown in table 2, following preparation method, it is compound to prepare embodiment 1-6 halogen-free flameproofs
Plate：
Step 1：Polyethylene foam-material is processed into section bar；
Step 2：By polypropylene, activation wood-fibred, fire retardant, elastomer, calcium carbonate, short glass fiber, talcum powder, perlite etc.
Add double screw extruder after blending, prepare V-0 level modified polypropylene particles, after placing 1-3d, by modified polypropylene particles plus
Work forming material；
Step 3：By section assembling obtained by steps 1 and 2；
Step 4：Step 3 gained type is sprayed on after acrylic coating, scandium sulfate powder, gallium sulfate powder are well mixed
Material surface, obtain a kind of halogen-free flameproof composite plate.
Table 1, embodiment 1-6 formula tables (being all parts by weight below)
| Component | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 |
| PP | 80 | 100 | 90 | 70 | 60 | 50 |
| Activate wood-fibred | 28 | 30 | 25 | 20 | 15 | 10 |
| Fire retardant | 25 | 30 | 26 | 20 | 15 | 10 |
| Elastomer | 9 | 10 | 8 | 2 | 3 | 4 |
| Calcium carbonate | 5 | 6 | 8 | 4 | 2 | 3 |
| Short glass fiber | 5 | 5 | 4 | 2 | 2 | 1 |
| Talcum powder | 7 | 8 | 8 | 5 | 4 | 2 |
| Perlite | 2.5 | 3 | 2.5 | 2 | 1.5 | 1 |
| Acrylic coating | 80 | 90 | 100 | 60 | 50 | 70 |
| Gallium sulfate | 0.9 | 0.9 | 1 | 0.5 | 0.7 | 0.7 |
| Scandium sulfate | 0.9 | 0.8 | 0.7 | 0.6 | 1 | 0.5 |
Table 2, embodiment 1-6 is per thickness degree：
| Thickness | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 | |
| Barrier layer | mm | 5 | 12 | 10 | 15 | 8 | 11 |
| Base layer | mm | 20 | 30 | 40 | 50 | 45 | 35 |
| Dope layer | mm | 1.2 | 2 | 1.5 | 1 | 0.5 | 0.8 |
Correlated performance is tested：
Standard batten is made in the fire-resistant composite panel sheet material that above-described embodiment is prepared, carries out correlated performance test, is drawn
Stretch intensity to be tested by GBT1040.2-2006, limited oxygen index is tested by GB/T2046.2-2009, and impact strength is pressed
GB/T1843-2008 is tested.
Salt tolerant is moisture resistance to use alternation salt spray test.Salt spray test specific method：50cm*50cm* is made in embodiment first
The composite board of 2cm sizes, is put into salt fog cabinet and preserves January, and record corroded area accounts for the size of entire area.Wherein salt fog is adopted
With 5% sodium chloride solution, regulation PH is in 6.5-7.2,35 degrees Celsius of test temperature, salt fog sedimentation 2ml/80cm2·h；Damp and hot ring
Border is humidity 80%, 35-45 degrees Celsius of temperature.
Anti-moth-eating is tested, and the sheet material that embodiment is prepared is made the area of 10cm*10cm sizes, is put into moth 1000
Bar/m2Container in, by 1 month, calculating was damaged by worms area accounting.
Examination is in view of the present invention is to provide a kind of composite board, the test coefficient of heat conduction can not react overall heat-insulated effect
Fruit.Experiment places fire-resistant composite panel in the room center with a sealing, fire-resistant composite panel is in close contact and is sealed with wall
Close, holding two sides temperature is consistent and is 40 degrees Celsius, and air conditioner refrigerating is opened in side room to 15 degrees Celsius, measures room
Opposite side reaches elapsed time needed for 15 ± 1 degrees Celsius.
Sound insulation test equally uses the above method, and 90 decibels of music is played in side room (equivalent to car horn
Sound), in opposite side room, at fire-resistant composite panel 1m, decibels are tested using professional decibel instrument.
Concrete outcome is shown in Table 3.
Table 3, embodiment 1-6 test results：
| Unit | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 | Embodiment 5 | Embodiment 6 | |
| Impact strength | KJ/m2 | 8.71 | 9.65 | 8.01 | 5.02 | 6.04 | 7.11 |
| Tensile strength | MPa | 67.67 | 68.15 | 60.11 | 61.25 | 59.15 | 55.61 |
| Salt spray test | % | 0.3 | 0.21 | 0.41 | 0.32 | 0.29 | 0.42 |
| LOI | % | 33 | 35 | 33 | 31 | 30 | 30 |
| Anti-moth-eating | % | 0.48 | 0.17 | 0.24 | 0.35 | 0.29 | 0.51 |
| Heat balance time | h | 48 | 51 | 47 | 40 | 38 | 49 |
| Noise test | dB | 24 | 21 | 28 | 30 | 28 | 25 |
Comparative example 1 is to comparative example 5
Formula rate and thickness as shown in table 4,5 carry out comparative example 1 to comparative example 5, preparation method step and above-mentioned implementation
Example is identical.
Table 4, comparative example 1-5 formula tables (being all parts by weight below)
| Component | Comparative example 1 | Comparative example 2 | Comparative example 3 | Comparative example 4 | Comparative example 5 |
| PP | 100 | 100 | 40 | 80 | 110 |
| Wood-fibred | 30 | 8 | 15 | 40 | 25 |
| Fire retardant | 8 | 15 | 15 | 35 | 8 |
| Elastomer | 8 | 4 | 1 | 4 | 15 |
| Precipitated calcium carbonate | 5 | 5 | 5 | 10 | 1 |
| Short glass fiber | 5 | 0.4 | 7 | 4 | 1 |
| Talcum powder | 5 | 5 | 1 | 4 | 9 |
| Perlite | 2 | 3 | 0.5 | 2 | 4 |
| Acrylic coating | 80 | 60 | 70 | 120 | 40 |
| Scandium sulfate | 0.3 | 0.5 | 0.55 | 0.5 | 1.5 |
| Gallium sulfate | 0.2 | 0.5 | 0.55 | 0.6 | 1.2 |
Table 5, comparative example 1-5 is per thickness degree：
| Thickness | Comparative example 1 | Comparative example 2 | Comparative example 3 | Comparative example 4 | Comparative example 5 | |
| Barrier layer | mm | 4 | 18 | 4 | 15 | 10 |
| Base layer | mm | 45 | 30 | 25 | 15 | 55 |
| Dope layer | mm | 0.5 | 0.4 | 1 | 0.8 | 1.5 |
Correlated performance is tested：
Standard batten is made in the fire-resistant composite panel sheet material that above-mentioned comparative example is prepared, carries out correlated performance test, is drawn
Stretch intensity to be tested by GBT1040.2-2006, limited oxygen index is tested by GB/T2046.2-2009, and impact strength is pressed
GB/T1843-2008 is tested.
Salt tolerant is moisture resistance to use alternation salt spray test.Salt spray test specific method：50cm*50cm* is made in comparative example first
The composite board of 2cm sizes, is put into salt fog cabinet and preserves January, and record corroded area accounts for the size of entire area.Wherein salt fog is adopted
With 5% sodium chloride solution, regulation PH is in 6.5-7.2,35 degrees Celsius of test temperature, salt fog sedimentation 2ml/80cm2·h；Damp and hot ring
Border is humidity 80%, 35-45 degrees Celsius of temperature.
Anti-moth-eating is tested, and the sheet material that embodiment is prepared is made the area of 10cm*10cm sizes, is put into moth 1000
Bar/m2Container in, by 1 month, calculating was damaged by worms area accounting.
Examination is in view of the present invention is to provide a kind of composite board, the test coefficient of heat conduction can not react overall heat-insulated effect
Fruit.Experiment places fire-resistant composite panel in the room center with a sealing, fire-resistant composite panel is in close contact and is sealed with wall
Close, holding two sides temperature is consistent and is 40 degrees Celsius, and air conditioner refrigerating is opened in side room to 15 degrees Celsius, measures room
Opposite side reaches elapsed time needed for 15 ± 1 degrees Celsius.
Sound insulation test equally uses the above method, and 90 decibels of music is played in side room (equivalent to car horn
Sound), in opposite side room, at fire-resistant composite panel 1m, decibels are tested using professional decibel instrument.
Concrete outcome is shown in Table 6.
Table 6, comparative example 1-5 test results：
| Unit | Comparative example 1 | Comparative example 2 | Comparative example 3 | Comparative example 4 | Comparative example 5 | |
| Impact strength | KJ/m2 | 5.61 | 4.26 | 1.26 | 1.64 | 12.47 |
| Tensile strength | MPa | 49.81 | 22.15 | 55.81 | 13.24 | 21.26 |
| Salt spray test | % | 12.11 | 1.46 | 0.36 | 9.87 | 7.52 |
| LOI | % | 25 | 29 | 31 | 40 | 22 |
| Anti-moth-eating | % | 7.81 | 2.12 | 0.87 | 3.14 | 0.17 |
| Heat balance time | h | 21 | 24 | 19 | 15 | 36 |
| Noise test | dB | 39 | 38 | 32 | 47 | 35 |
Pass through embodiment 1-6, it is found that by scheme disclosed by the invention, can obtain a kind of fire-retardant collection, sound insulation, it is heat-insulated,
Anti-moth-eating, protection against the tide, anti-impact are in the halogen-free flameproof composite plate sheet material of one.Embodiment 2 is optimal proportion.
By comparing comparative example 1, comparative example 5, it is found that the resistance of fire-resistant composite panel can be caused by reducing the use of fire retardant
Fire degradation；Pass through comparative example 4, it can be seen that fire retardant is excessively added, the mechanical property of material can be made to be deteriorated, meanwhile, make
Obtain material fragility to increase, the adhesion strength between each component is deteriorated, and erosion-resisting characteristics reduces.
By comparing comparative example 3, it is found that reduces elastomer uses the anti-impact that can cause sheet material to reduce.By right
Ratio 4, it can be found that activation wood-fibred and pearl filler is excessively used, or excessively reduce matrix ligament thickness, sheet material can be made
Mechanical property is deteriorated, in addition, by comparative example 2, the usage amount of reduction short glass fiber and wood-fibred can also influence the mechanical property of sheet material
Energy.
Pass through comparative example 1, comparative example 4, it is found that reduce scandium sulfate, the usage amount of gallium sulfate, increase expanded material
Usage amount or reduction thickness of coating layer can reduce the antibacterial of sheet material, decay resistance.By comparative example 3 it can be found that excessively increasing
Thickness of coating layer is added to lift material anti-microbial property little.
Anti-microbial property test：
From embodiment 2, comparative example 1, and common wood, the print of 25mm*25mm sizes is taken respectively, cultivates large intestine bar
Bacterium, test strain are the 6-8 generations of Escherichia coli 8099, to repeat to test three times, as a result such as following table：
As a result show, during to common growth bacterium number >=100cfu/ pieces, the asepsis growth of test group embodiment 2, comparative example 1 is given birth to
Length is less, shows there is bacteriostasis to Escherichia coli according to the material that formula disclosed by the invention obtains.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (5)
1. a kind of halogen-free flameproof composite plate, it is characterised in that described multiple including 2 coating layers, 2 layers of base layer and 1 layer of barrier layer
Plywood is followed successively by from upper strata to lower floor：Dope layer, base layer, barrier layer, base layer and dope layer；The dope layer includes following
The component of parts by weight：Acrylic coating 50-100 parts, scandium sulfate powder 0.5-1 parts and gallium sulfate powder 0.5-1 parts；Described matrix
Layer includes the component of following parts by weight：High polymer material matrix polypropylene 50-100 parts, activation wood-fibred 10-30 parts, fire retardant
10-30 parts, elastomer 2-10 parts, calcium carbonate 2-8 parts, short glass fiber 1-5 parts, talcum powder 2-8 parts and perlite 1-3 parts；The resistance
Interlayer is polyethylene foam-material.
2. the halogen-free flameproof composite plate according to claims 1, it is characterised in that thickness in monolayer is：Dope layer 0.5-
2mm, base layer 20-50mm and barrier layer 5-15mm.
3. according to claims 2, it is characterised in that described fire retardant be magnesium hydroxide, magnesia, aluminium hydroxide,
One or more of mixture in melamine cyanurate, Firebrake ZB, melamine polyphosphate, APP and triphenyl phosphate.
4. according to claims 2, it is characterised in that described activation wood-fibred is prepared by following steps：
Step 1：After wood-fibred is cleaned, drying, 10-20h is soaked with 3% sodium hydrate aqueous solution；
Step 2：Step 1 gained wood-fibred is washed to neutrality with clear water, adds hydrochloric acid, control PH is in 5.5-6.5, addition laccase
Activate 0.5-1h；
Step 3：By step 2 gained wood-fibred mixture boiled, enzyme is inactivated, washing wood-fibred to neutrality, dry, crush, obtain
To activation wood-fibred.
5. a kind of halogen-free flameproof composite plate, its preparation method comprise the following steps：
Step 1：Polyethylene foam-material is processed into section bar；
Step 2：By blendings such as polypropylene, activation wood-fibred, fire retardant, elastomer, calcium carbonate, short glass fiber, talcum powder, perlites
After add double screw extruder, prepare V-0 level modified polypropylene particles, after placing 1-3d, modified polypropylene particles be processed into
Section bar；
Step 3：By section assembling obtained by steps 1 and 2；
Step 4：Step 3 gained section bar table is sprayed on after acrylic coating, scandium sulfate powder, gallium sulfate powder are well mixed
Face.
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| CN202934855U (en) * | 2012-08-22 | 2013-05-15 | 四川中悦建材有限公司 | PVC wood-plastic composite board |
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| JP6084104B2 (en) * | 2013-04-18 | 2017-02-22 | リケンテクノス株式会社 | High sharpness decorative sheet |
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| CN103147546A (en) * | 2011-12-07 | 2013-06-12 | 张庆之 | Heat preservation and sound insulation wood-plastic composite board |
| CN202934855U (en) * | 2012-08-22 | 2013-05-15 | 四川中悦建材有限公司 | PVC wood-plastic composite board |
| JP6084104B2 (en) * | 2013-04-18 | 2017-02-22 | リケンテクノス株式会社 | High sharpness decorative sheet |
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