CN106515168A - Heat-insulating flame-retardant thermoplastic polyester composite material and preparation method and application thereof - Google Patents
Heat-insulating flame-retardant thermoplastic polyester composite material and preparation method and application thereof Download PDFInfo
- Publication number
- CN106515168A CN106515168A CN201611174504.0A CN201611174504A CN106515168A CN 106515168 A CN106515168 A CN 106515168A CN 201611174504 A CN201611174504 A CN 201611174504A CN 106515168 A CN106515168 A CN 106515168A
- Authority
- CN
- China
- Prior art keywords
- thermoplastic polyester
- retardant
- fire
- flame
- retardant thermoplastic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000003063 flame retardant Substances 0.000 title claims abstract description 159
- 229920000728 polyester Polymers 0.000 title claims abstract description 146
- 229920001169 thermoplastic Polymers 0.000 title claims abstract description 145
- 239000004416 thermosoftening plastic Substances 0.000 title claims abstract description 145
- 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 claims abstract description 70
- 239000002131 composite material Substances 0.000 title claims abstract description 61
- 238000002360 preparation method Methods 0.000 title claims abstract description 36
- 239000000835 fiber Substances 0.000 claims abstract description 96
- 239000000463 material Substances 0.000 claims abstract description 68
- -1 polyethylene terephthalate Polymers 0.000 claims description 38
- 238000001816 cooling Methods 0.000 claims description 33
- 239000003365 glass fiber Substances 0.000 claims description 30
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 30
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 30
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 28
- 230000002787 reinforcement Effects 0.000 claims description 22
- 238000007493 shaping process Methods 0.000 claims description 21
- 238000002844 melting Methods 0.000 claims description 19
- 230000008018 melting Effects 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 16
- 239000012467 final product Substances 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 10
- 239000012774 insulation material Substances 0.000 claims description 9
- 239000011574 phosphorus Substances 0.000 claims description 7
- 229910052698 phosphorus Inorganic materials 0.000 claims description 7
- 229920002748 Basalt fiber Polymers 0.000 claims description 6
- 229920000784 Nomex Polymers 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- 239000004763 nomex Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 claims description 6
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 5
- 229920000515 polycarbonate Polymers 0.000 claims description 5
- 239000004417 polycarbonate Substances 0.000 claims description 5
- 239000012784 inorganic fiber Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- DGZQEAKNZXNTNL-UHFFFAOYSA-N 1-bromo-4-butan-2-ylbenzene Chemical class CCC(C)C1=CC=C(Br)C=C1 DGZQEAKNZXNTNL-UHFFFAOYSA-N 0.000 claims description 3
- VEORPZCZECFIRK-UHFFFAOYSA-N 3,3',5,5'-tetrabromobisphenol A Chemical compound C=1C(Br)=C(O)C(Br)=CC=1C(C)(C)C1=CC(Br)=C(O)C(Br)=C1 VEORPZCZECFIRK-UHFFFAOYSA-N 0.000 claims description 3
- YAVVGPBYBUYPSR-UHFFFAOYSA-N benzene;oxygen Chemical group [O].C1=CC=CC=C1 YAVVGPBYBUYPSR-UHFFFAOYSA-N 0.000 claims description 3
- 239000003822 epoxy resin Substances 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000003475 lamination Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 229920000647 polyepoxide Polymers 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
- 238000004519 manufacturing process Methods 0.000 claims description 2
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- 238000005728 strengthening Methods 0.000 claims 1
- 239000011810 insulating material Substances 0.000 abstract 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 12
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 6
- 239000011157 advanced composite material Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000000498 cooling water Substances 0.000 description 5
- 238000001467 acupuncture Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 4
- 238000005187 foaming Methods 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- 229920005830 Polyurethane Foam Polymers 0.000 description 3
- 230000002596 correlated effect Effects 0.000 description 3
- 239000004794 expanded polystyrene Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000011496 polyurethane foam Substances 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- 239000002759 woven fabric Substances 0.000 description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 2
- 241001274660 Modulus Species 0.000 description 2
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 2
- 229910052794 bromium Inorganic materials 0.000 description 2
- 238000009960 carding Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000031709 bromination Effects 0.000 description 1
- 238000005893 bromination reaction Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- FYIBGDKNYYMMAG-UHFFFAOYSA-N ethane-1,2-diol;terephthalic acid Chemical compound OCCO.OC(=O)C1=CC=C(C(O)=O)C=C1 FYIBGDKNYYMMAG-UHFFFAOYSA-N 0.000 description 1
- 125000004494 ethyl ester group Chemical group 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 239000003733 fiber-reinforced composite Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
-
- 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
- C08K7/00—Use of ingredients characterised by shape
- C08K7/02—Fibres or whiskers
- C08K7/04—Fibres or whiskers inorganic
- C08K7/14—Glass
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/20—All layers being fibrous or filamentary
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
- B32B2250/244—All polymers belonging to those covered by group B32B27/36
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
-
- 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
- B32B2307/304—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
-
- 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
Abstract
The invention discloses a heat-insulating flame-retardant thermoplastic polyester composite material which is of a sandwiched structure and comprises fiber reinforced flame-retardant thermoplastic polyester sheets and a long fiber reinforced flame-retardant thermoplastic polyester light plate. The fiber reinforced flame-retardant thermoplastic polyester sheets are arranged on the upper surface and the lower surface of the long fiber reinforced flame-retardant thermoplastic polyester light plate. The invention further discloses a preparation method of the composite material and application of the composite material in heat-insulating materials of building and transport industry. By selecting materials forming the sandwiched structure of the composite material, upper and lower layers of the sandwiched structure are the fiber reinforced flame-retardant thermoplastic polyester sheets, and a middle layer is the long fiber reinforced flame-retardant thermoplastic polyester light plate, so that the composite material which is a novel composite material has good heat-insulating performance, good flame-retardant performance and excellent mechanical strength.
Description
Technical field
The invention belongs to heat-insulating fireproof material technical field, more particularly to a kind of heat-insulating and fire-proof thermoplastic polyester composite
And its preparation method and application.
Background technology
At present, the insulation material of the insulation material of Building class and cold chain facility class such as refrigerator car, cold closet etc. is adopted mostly
With the polyurethane material of foaming, while also there is polystyrene (EPS) material using foaming.However, these materials are present first
Larger potential safety hazard, such as easy firing, a few days ago, many fire majorities come from catching fire for insulation material；Next to that material
Temperature tolerance not enough, is waited under excessive temperature being persistently exposed to the sun, and is caved in as the temperature tolerance of material is inadequate；It is these materials again
Material uses CBA in foaming process, and its gas for producing pollutes the environment.Therefore, study a kind of with good
Anti-flammability and temperature tolerance and the eco-friendly insulation material of production process has very important realistic meaning.
The content of the invention
The first object of the present invention is to provide a kind of heat-insulating and fire-proof thermoplastic polyester composite, by its sandwich structure
The material of composition is selected, and the upper and lower two-layer of sandwich structure is fiber reinforcement flame-retardant thermoplastic polyester sheet material, and intermediate layer is
Long fiber reinforced fire-retardant thermoplastic polyester light weight board so that composite obtained in the present invention had both had good heat insulating ability
Energy, fire resistance, and the advanced composite material (ACM) with excellent mechanical strength, it is to solve drawbacks described above of the prior art, full
Foot is in building, requirement of the traffic transport industry to insulation material correlated performance.
The second object of the present invention is to provide a kind of preparation method of heat-insulating and fire-proof thermoplastic polyester composite, by right
The material of its sandwich structure composition is selected, and the upper and lower two-layer of sandwich structure is fiber reinforcement flame-retardant thermoplastic polyester piece
Material, intermediate layer are long fiber reinforced fire-retardant thermoplastic polyester light weight board so that composite obtained in the present invention had both had good
Heat-insulating property well, fire resistance, and the advanced composite material (ACM) with excellent mechanical strength, to solve on of the prior art
Defect is stated, is met in building, requirement of the traffic transport industry to insulation material correlated performance.
The third object of the present invention is to provide a kind of application of above-mentioned composite, by the material to its sandwich structure composition
Material is selected, and the upper and lower two-layer of sandwich structure is fiber reinforcement flame-retardant thermoplastic polyester sheet material, and intermediate layer increases for long fibre
Strong flame-retardant thermoplastic polyester light weight board so that composite obtained in the present invention had both had good heat-insulating property, anti-flammability
Can, and the advanced composite material (ACM) with excellent mechanical strength, to solve drawbacks described above of the prior art, meet building,
Requirement of the traffic transport industry to insulation material correlated performance.
Technical scheme is as follows：
A kind of heat-insulating and fire-proof thermoplastic polyester composite, described composite is sandwich structure, including fiber reinforcement
Flame-retardant thermoplastic polyester sheet material and long fiber reinforced fire-retardant thermoplastic polyester light weight board, described long fiber reinforced fire-retardant thermoplastic
Property polyester light weight board upper and lower surface be equipped with described fiber reinforcement flame-retardant thermoplastic polyester sheet material；Described fibre
Dimension strengthens flame-retardant thermoplastic polyester sheet material includes 20～70 parts by weight of inorganic fibers and 30～80 the first flame-proofed thermoplastics of weight portion
Polyester；Described long fiber reinforced fire-retardant thermoplastic polyester light weight board includes 40～70 weight portion long fibres and 30～60 weight
The second flame-retardant thermoplastic polyester of part, the thermoplastic polyester of described long fiber reinforced fire-retardant thermoplastic polyester light weight board is non-company
Continuous body, porosity are 10～90%, and porosity is preferably 30～70%.
In a specific embodiment of the present invention, the preparation side of described fiber reinforcement flame-retardant thermoplastic polyester sheet material
Method is the one kind in following methods：The chopped fiber extruded by screw extruder or long fiber reinforced fire-retardant thermoplastic polyester piece
Material；Or continuous lod flame-retardant thermoplastic polyester one-way tape is combined into into 0/90 ° of multi-layer sheet by continuous lamination machine, or it is logical
Overpressure mechanisms make continuous-filament woven fabric strengthens flame-retardant thermoplastic polyester sheet material.
In a specific embodiment of the present invention, the first described flame-retardant thermoplastic polyester includes following weight portion
Raw material：
First thermoplastic polyester 70～95
First fire retardant 5～30
The preparation method of the first described flame-retardant thermoplastic polyester, comprises the following steps：By the first described thermoplastic poly
Ester is extruded by parallel double-screw with the first described fire retardant, cooling and dicing, obtains final product the first described flame-proofed thermoplastic
Polyester.
In a specific embodiment of the present invention, described long fiber reinforced fire-retardant thermoplastic polyester light weight board
Preparation method, including following two methods：
First method：The second described flame-retardant thermoplastic polyester and described long fibre are dispersed in water, so
After be laid on conveyer belt, remove moisture, then heated melting, cooling and shaping obtain final product described long fiber reinforced fire-retardant thermoplastic
Polyester light weight board；
Second method：By the second described flame-retardant thermoplastic polyester and described long fibre be placed in shredding in opener,
Mix, combing laying obtains Nomex, then heated melting, cooling and shaping obtain final product described long fiber reinforced fire-retardant thermoplastic
Polyester light weight board.
In a specific embodiment of the present invention, the second described flame-retardant thermoplastic polyester includes following weight portion
Raw material：
Second thermoplastic polyester 70～95
Second fire retardant 5～30；
The preparation method of the second described flame-retardant thermoplastic polyester, comprises the following steps：By the second described thermoplastic poly
Ester is extruded by parallel double-screw with the second described fire retardant, cooling and dicing, obtains final product the second described flame-proofed thermoplastic
Polyester.
In a specific embodiment of the present invention, described inorfil is glass fibre or basalt fibre, institute
The inorfil stated is one or more in chopped strand, long fibre or continuous fiber；Described long fibre is glass fibre
Or basalt fibre.
In a specific embodiment of the present invention, the first described thermoplastic polyester and the second thermoplastic polyester are
Polyethylene terephthalate (PET), polybutylene terephthalate (PBT) (PBT) or PTT
(PTT) one or two in.
In a specific embodiment of the present invention, it is fire-retardant that the first described fire retardant and the second fire retardant are bromine system
Agent or phosphorus flame retardant；Described bromide fire retardant is TDE, brominated Polystyrene, brominated epoxy resin or benzene oxygen
One or two in end group tetrabromobisphenol a polycarbonate oligomer；Described phosphorus flame retardant is red phosphorus, hypo-aluminum orthophosphate, phosphorus
One or two in triphenyl phosphate ester, triphenyl phosphite or triethyl phosphate.
The invention also discloses the preparation method of above-mentioned heat-insulating and fire-proof thermoplastic polyester composite, it is characterised in that
Comprise the following steps：
(1) upper and lower surface of the long fiber reinforced fire-retardant thermoplastic polyester light weight board described in is placed with described
Fiber reinforcement flame-retardant thermoplastic polyester sheet material, be placed in heat flat board in heat；
(2) after the first described flame-retardant thermoplastic polyester and the second described flame-retardant thermoplastic polyester are melted completely,
It is transferred to cooling and shaping in the cooling platen-press for set thickness, you can obtain described heat-insulating and fire-proof thermoplastic polyester and be combined
Material.
The invention also discloses above-mentioned heat-insulating and fire-proof thermoplastic polyester composite is protected in building and traffic transport industry
Application in adiabator.
Compared with prior art, beneficial effects of the present invention are as follows：
First, high-fire resistance, the resin matrix of the heat-insulating and fire-proof thermoplastic polyester composite of the present invention is a kind of crystallization heat
Plasticity polyester, is resistant to more than 150 DEG C of temperature, such as Fiber-reinforced PET material, and its highest heat distortion temperature can reach 250
DEG C, far above traditional polyurethane foam material or polystyrol foam material；
2nd, good anti-flammability, the heat-insulating and fire-proof thermoplastic polyester composite of the present invention is by adding in composition material
Enter the first fire retardant and the second fire retardant so which has preferably resistance relative to polyurethane foaming body and foamed polystyrene body
Combustion property；
3rd, high intensity, the extexine of the heat-insulating and fire-proof thermoplastic polyester composite of the present invention adopt fiber-reinforced composite
Material so that the composite extexine of the present invention has very high intensity and rigidity；Additionally, the core of the present invention is using length
Fibre-reinforced light weight board so that the present invention composite it is low-quality simultaneously, it may have very excellent specific strength
With than rigidity；
4th, good coloring, first thermoplastic polyester and the second thermoplastic polyester of the present invention are a kind of the poly- of polarity
Compound, with good sprayable performance, can be by spraying shades of colour.
Certainly, the arbitrary product or method for implementing the present invention is it is not absolutely required to while reaching all the above excellent
Point.
Description of the drawings
Fig. 1 is a kind of structural representation of heat-insulating and fire-proof thermoplastic polyester composite of the present invention.
Specific embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate this
It is bright, rather than limit protection scope of the present invention.Those skilled in the art are according to changing that the present invention makes in actual applications
Enter and adjust, still fall within protection scope of the present invention.
As shown in figure 1, a kind of heat-insulating and fire-proof thermoplastic polyester composite of the present invention, described composite is sandwich
Structure, including fiber reinforcement flame-retardant thermoplastic polyester sheet material 1 and long fiber reinforced fire-retardant thermoplastic polyester light weight board 2, it is described
The upper and lower surface of long fiber reinforced fire-retardant thermoplastic polyester light weight board 2 be equipped with the described fire-retardant heat of fiber reinforcement
Plasticity polyester sheet 1；Described fiber reinforcement flame-retardant thermoplastic polyester sheet material 1 include 20～70 parts by weight of inorganic fibers and 30～
80 the first flame-retardant thermoplastic polyesters of weight portion；Described long fiber reinforced fire-retardant thermoplastic polyester light weight board 2 includes 40～70
Weight portion long fibre and 30～60 the second flame-retardant thermoplastic polyesters of weight portion, described long fiber reinforced fire-retardant thermoplastic polyester are light
The thermoplastic polyester of lumber 2 is discontinuous body, and containing substantial amounts of space, porosity is 10～90%, and porosity is preferably 30
～70%, contain substantial amounts of gas in these spaces, also exactly these spaces provide insulation and the sound insulation value of the material.
The preparation method of described fiber reinforcement flame-retardant thermoplastic polyester sheet material 1 is the one kind in following methods：By spiral shell
The flame-retardant thermoplastic polyester sheet material of the chopped fiber or long fiber reinforcement of bar extruder extrusion；Or by the fire-retardant of continuous lod
Thermoplastic polyester one-way tape is combined into 0/90 ° of multi-layer sheet by continuous lamination machine, or manufactures continuous-filament woven fabric by press
Strengthen flame-retardant thermoplastic polyester sheet material.
The first described flame-retardant thermoplastic polyester includes the raw material of following weight portion：
First thermoplastic polyester 70～95
First fire retardant 5～30；
The preparation method of the first described flame-retardant thermoplastic polyester, comprises the following steps：By the first described thermoplastic poly
Ester is extruded by parallel double-screw with the first described fire retardant, cooling and dicing, obtains final product the first described flame-proofed thermoplastic
Polyester
In a specific embodiment of the present invention,.
The preparation method of described long fiber reinforced fire-retardant thermoplastic polyester light weight board 2, including following two methods：
First method：The second described flame-retardant thermoplastic polyester and described long fibre are dispersed in water, so
After be laid on conveyer belt, remove moisture, then heated melting, cooling and shaping obtain final product described long fiber reinforced fire-retardant thermoplastic
Polyester light weight board；
Second method：By the second described flame-retardant thermoplastic polyester and described long fibre be placed in shredding in opener,
Mix, combing laying obtains Nomex, then heated melting, cooling and shaping obtain final product described long fiber reinforced fire-retardant thermoplastic
Polyester light weight board
The second described flame-retardant thermoplastic polyester includes the raw material of following weight portion：
Second thermoplastic polyester 70～95
Second fire retardant 5～30；
The preparation method of the second described flame-retardant thermoplastic polyester, comprises the following steps：By the second described thermoplastic poly
Ester is extruded by parallel double-screw with the second described fire retardant, cooling and dicing, obtains final product the second described flame-proofed thermoplastic
Polyester.
Described inorfil is glass fibre or basalt fibre, and described inorfil is chopped strand, long fibre
Or the long fibre described in one or more in continuous fiber is glass fibre or basalt fibre.
The first described thermoplastic polyester and the second thermoplastic polyester are polyethylene terephthalate (PET), gather
One or two in mutual-phenenyl two acid bromide two alcohol ester (PBT) or PTT (PTT).
The first described fire retardant and the second fire retardant are bromide fire retardant or phosphorus flame retardant；Described bromine system is fire-retardant
During agent is TDE, brominated Polystyrene, brominated epoxy resin or benzene oxygen end group tetrabromobisphenol a polycarbonate oligomer
One or two；Described phosphorus flame retardant is red phosphorus, hypo-aluminum orthophosphate, triphenyl phosphate, triphenyl phosphite or tricresyl phosphate
One or two in ethyl ester.
The invention also discloses the preparation method of above-mentioned heat-insulating and fire-proof thermoplastic polyester composite, it is characterised in that
Comprise the following steps：
(1) upper and lower surface of the long fiber reinforced fire-retardant thermoplastic polyester light weight board described in is placed with described
Fiber reinforcement flame-retardant thermoplastic polyester sheet material, be placed in heat flat board in heat；
(2) after the first described flame-retardant thermoplastic polyester and the second described flame-retardant thermoplastic polyester are melted completely,
It is transferred to cooling and shaping in the cooling platen-press for set thickness, you can obtain described heat-insulating and fire-proof thermoplastic polyester and be combined
Material.The method can control the size of sandwich layer mesopore rate by way of controlling the thickness of sheet material, specially in composite wood
In the case of the gross mass of material, size identical, thickness is bigger, then the density of material is less, so as to the voidage for producing
It is bigger, such that it is able to control the intensity and heat-insulating property of composite.
The invention also discloses above-mentioned heat-insulating and fire-proof thermoplastic polyester composite is protected in building and traffic transport industry
Application in adiabator.
Embodiment 1：A kind of preparation of heat-insulating and fire-proof polyethylene terephthalate (PET) composite of the present invention,
Comprise the following steps：
1st, the preparation of long fiber reinforced fire-retardant polyethylene terephthalate (PET) light weight board
It is the glass fibre of the 50mm poly terephthalic acid second fire-retardant with 10% hypo-aluminum orthophosphate that length is 50mm by length
Terephthalate fibers mix according to 55/45 weight portion, shredding, mixing in opener, then through carding machine combing laying, laying
Assorted fibre Jing acupuncture molding afterwards, obtains the acupuncture being made up of glass fibre/fire retardant polyethylene terephthalate fiber
Felt, then above-mentioned Nomex is placed in infrared baking oven, fire retardant polyethylene terephthalate fiber heating melting, after melting
Fiber felt is placed in cooling and shaping in the flat board cooler of setting thickness, you can obtain long glass fibres enhanced fire-retardant poly- to benzene two
Formic acid glycol ester light weight board, porosity is 50%.
2nd, continuous glass fibre strengthens the preparation of fire retardant polyethylene terephthalate (PET) sheet material
Continuous glass fibre is passed through into the melt impregnation drill traverse stain fire-retardant poly terephthalic acid second two of 10% hypo-aluminum orthophosphate
Alcohol ester melt, roll-in cooling and shaping obtain the continuous glass fibre that content of glass fiber is 60% enhanced fire-retardant poly- to benzene two
Then one-way tape is laid by formic acid glycol ester one-way tape by 0/90 ° of superposition, and heating melting hot pressing, cooling and shaping are connected
The fire retardant polyethylene terephthalate sheet material of continuous glass fiber reinforcement.
3rd, the preparation of heat-insulating and fire-proof polyethylene terephthalate (PET) composite
Continuous glass fibre enhanced fire retardant polyethylene terephthalate sheet material and the fire-retardant of long fiber reinforcement are gathered
Ethylene glycol terephthalate light weight board is laid according to three layers of sandwich structure superposition of sheets/plates/sheet material, then as plus
Heating melting in flat plate heat, the material after melting carries out fixed thick, cold in being transferred to the cooling and shaping platen-press for be connected with cooling water
But shape, obtain the certain thickness core filled composite material of the present invention with good heat-insulating and fire-proof.
Embodiment 2：A kind of preparation of heat-insulating and fire-proof polyethylene terephthalate (PET) composite of the present invention,
Comprise the following steps：
1st, the preparation of long fiber reinforced fire-retardant polyethylene terephthalate (PET) light weight board is with embodiment 1, and second
Fire retardant adopts 15% brominated polycarbonate (PC)；
2nd, the preparation of short fiber reinforced fire retardant polyethylene terephthalate (PET) sheet material
Short glass fiber enhanced 15% brominated polycarbonate (PC) fire-retardant polyethylene terephthalate is utilized
Flat board of the double screw extruder extrusion thickness for 1mm, sizing cooling, you can obtain the fire-retardant short fibre that content of glass fiber is 40%
Tie up enhanced polyethylene terephthalate sheet material.
3rd, the preparation of heat-insulating and fire-proof polyethylene terephthalate (PET) composite
Short glass fiber enhanced fire retardant polyethylene terephthalate sheet material and the fire-retardant of long fiber reinforcement are gathered into right
PET light weight board is laid according to three layers of sandwich structure superposition of sheets/plates/sheet material, then as heating
Heating melting in flat board, the material after melting carry out fixed thick, cooling in being transferred to the cooling and shaping platen-press for be connected with cooling water
Sizing, that is, obtain the certain thickness core filled composite material of the present invention with good heat-insulating and fire-proof.
Embodiment 3：A kind of preparation of heat-insulating and fire-proof PTT (PTT) composite of the present invention,
Comprise the following steps：
1st, the preparation of long fiber reinforced fire-retardant PTT (PTT) light weight board
It is the glass fibre of the 70mm poly terephthalic acid third fire-retardant with 20% brominated epoxy that length is 70mm by length
Terephthalate fibers mix according to 50/50 weight portion, shredding, mixing in opener, then through carding machine combing laying, laying
Assorted fibre Jing acupuncture molding afterwards, obtains the acupuncture being made up of glass fibre/fire-retardant PTT fiber
Felt, then above-mentioned Nomex is placed in infrared baking oven, fire-retardant PTT fiber heating melting, after melting
Fiber felt is placed in cooling and shaping in the flat board cooler of setting thickness, you can obtain long glass fibres enhanced fire-retardant poly- to benzene two
Formic acid propylene glycol ester light weight board sheet material porosity is 80%.
2nd, the preparation of long fiber reinforced fire-retardant PTT (PTT) sheet material
8% triphenyl phosphate fire-retardant PTT is extruded into into long glass fibers by double screw extruder
On the Nomex of dimension, heating extruding cooling and shaping is carried out by continuous double steel bands, you can obtain the long fibre that fiber content is 45%
Tie up enhanced fire-retardant PTT sheet material.
3rd, the preparation of heat-insulating and fire-proof PTT (PTT) composite
Long glass fibres enhanced fire-retardant PTT sheet material and the fire-retardant of long fiber reinforcement are gathered into right
Benzene dicarboxylic acid trimethylene glycol ester light weight board is laid according to three layers of sandwich structure superposition of sheets/plates/sheet material, then as heating
Heating melting in flat board, the material after melting carry out fixed thick, cooling in being transferred to the cooling and shaping platen-press for be connected with cooling water
Sizing, that is, obtain the certain thickness core filled composite material of the present invention with good heat-insulating and fire-proof energy.
Embodiment 4：A kind of preparation of heat-insulating and fire-proof polybutylene terephthalate (PBT) (PBT) composite of the present invention,
Comprise the following steps：
1st, the preparation of long fiber reinforced fire-retardant polybutylene terephthalate (PBT) (PBT) light weight board
By length for 30mm glass fibre and length for 30mm fire-retardant poly- to benzene of 30% bromination dodecyl ethane
Dioctyl phthalate butanediol ester fiber mixes according to 50/50 weight portion, is dispersed in water, agitated, inflation, forms glass fibre, resistance
The suspension of combustion polybutylene terephthalate (PBT) fiber, suspension is tiled on conveyer belt, removing for moisture is carried out, and is entered
Baking oven is further dried, and after moisture is completely dried, entering into makes fire-retardant polybutylene terephthalate (PBT) fine in infrared baking oven
Dimension is melted, then roll-in cooling and shaping, you can obtain the enhanced fire retardant polybutylene terephthalate lightweight of long glass fibres
Sheet material, porosity are 60%.
2nd, continuous glass fibre fabric strengthens the preparation of fire retardant polybutylene terephthalate (PBT) composite material sheet
Thin film will be cast into by casting machine using the fire-retardant polybutylene terephthalate (PBT) of 5% hypo-aluminum orthophosphate, will resistance
The thin film of combustion is placed in the flat board mould of hot press with continuous glass fibre twills according to the mode laying of thin film/fabric/film
Heat in tool and pressurize, then with cooling water cooling and shaping, obtaining the continuous-filament woven fabric that content of glass fiber is 50% strengthens
Fire retardant polybutylene terephthalate sheet material.
3rd, the preparation of heat-insulating and fire-proof polybutylene terephthalate (PBT) (PBT) composite
By the resistance of continuous glass fibre fabric enhanced fire retardant polybutylene terephthalate sheet material and long fiber reinforcement
Combustion polybutylene terephthalate (PBT) light weight board is laid according to three layers of sandwich structure superposition of sheets/plates/sheet material, Ran Houzhi
The heating melting in heating flat board, the material after melting carries out fixed in being transferred to the cooling and shaping platen-press for be connected with cooling water
Thick, cooling and shaping, that is, obtain the certain thickness core filled composite material of the present invention with good heat-insulating and fire-proof.
Composite obtained in above-described embodiment is carried out into performance test, including bending strength, bending moduluses, anti-flammability and
The projects such as heat resisting temperature, while with existing polyurethane foam sandwich material and expanded polystyrene (EPS) sandwich material as matched group,
To illustrate that the composite of the present invention realizes the purpose of the present invention, 1 is specifically shown in Table.
Table 1
As can be drawn from Table 1, composite of the invention is in bending strength, bending moduluses, anti-flammability and heat resisting temperature
In effect, existing polyurethane foam sandwich material and expanded polystyrene (EPS) sandwich material are superior to, particularly in mechanical strength
Improve a lot with tool on flame-retardance and thermal endurance, greatly improve the application in building and traffic transport industry insulation material
Scope.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All of details is described, it is only described specific embodiment also not limit the invention.Obviously, the content according to this specification,
Can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (10)
1. a kind of heat-insulating and fire-proof thermoplastic polyester composite, it is characterised in that described composite is sandwich structure, including
Fiber reinforcement flame-retardant thermoplastic polyester sheet material and long fiber reinforced fire-retardant thermoplastic polyester light weight board, described long fiber reinforcement
The upper and lower surface of flame-retardant thermoplastic polyester light weight board is equipped with described fiber reinforcement flame-retardant thermoplastic polyester sheet material；
Described fiber reinforcement flame-retardant thermoplastic polyester sheet material includes that 20～70 parts by weight of inorganic fibers and 30～80 weight portions first hinder
Combustion thermoplastic polyester；Described long fiber reinforced fire-retardant thermoplastic polyester light weight board includes 40～70 weight portion long fibres and 30
～60 the second flame-retardant thermoplastic polyesters of weight portion, the thermoplastic poly of described long fiber reinforced fire-retardant thermoplastic polyester light weight board
Ester is discontinuous body, and porosity is 10～90%.
2. a kind of heat-insulating and fire-proof thermoplastic polyester composite according to claim 1, it is characterised in that described fiber
The preparation method for strengthening flame-retardant thermoplastic polyester sheet material is the one kind in following methods：By screw extruder extrusion, by fiber
Strengthen flame-retardant thermoplastic polyester one-way tape to be combined into 0/90 ° of multi-layer sheet by continuous lamination machine or manufacture by press.
3. a kind of heat-insulating and fire-proof thermoplastic polyester composite according to claim 1, it is characterised in that described first
Flame-retardant thermoplastic polyester includes the raw material of following weight portion：
First thermoplastic polyester 70～95
First fire retardant 5～30；
The preparation method of the first described flame-retardant thermoplastic polyester, comprises the following steps：By the first described thermoplastic polyester with
The first described fire retardant is extruded by parallel double-screw, cooling and dicing, obtains final product the first described flame-retardant thermoplastic polyester.
4. a kind of heat-insulating and fire-proof thermoplastic polyester composite according to claim 1, it is characterised in that described is long fine
Dimension strengthens the preparation method of flame-retardant thermoplastic polyester light weight board, including following two methods：
First method：The second described flame-retardant thermoplastic polyester and described long fibre are dispersed in water, Ran Houping
It is laid on conveyer belt, removes moisture, then heated melting, cooling and shaping obtains final product described long fiber reinforced fire-retardant thermoplastic polyester
Light weight board；
Second method：By the second described flame-retardant thermoplastic polyester and described long fibre be placed in shredding in opener, mixing,
Combing laying obtains Nomex, and then heated melting, cooling and shaping obtain final product described long fiber reinforced fire-retardant thermoplastic polyester
Light weight board.
5. a kind of heat-insulating and fire-proof thermoplastic polyester composite according to claim 1, it is characterised in that described second
Flame-retardant thermoplastic polyester includes the raw material of following weight portion：
Second thermoplastic polyester 70～95
Second fire retardant 5～30；
The preparation method of the second described flame-retardant thermoplastic polyester, comprises the following steps：By the second described thermoplastic polyester with
The second described fire retardant is extruded by parallel double-screw, cooling and dicing, obtains final product the second described flame-retardant thermoplastic polyester.
6. a kind of heat-insulating and fire-proof thermoplastic polyester composite according to claim 1, it is characterised in that described is inorganic
Fiber is glass fibre or basalt fibre, and described inorfil is the one kind in chopped strand, long fibre or continuous fiber
Or it is various；Described long fibre is glass fibre or basalt fibre.
7. a kind of heat-insulating and fire-proof thermoplastic polyester composite according to claim 3 or 5, it is characterised in that described
First thermoplastic polyester and the second thermoplastic polyester be polyethylene terephthalate, polybutylene terephthalate (PBT) or
One or two in PTT.
8. a kind of heat-insulating and fire-proof thermoplastic polyester composite according to claim 3 or 5, it is characterised in that described
First fire retardant and the second fire retardant are bromide fire retardant or phosphorus flame retardant；Described bromide fire retardant is decabrominated dipheny second
One or two in alkane, brominated Polystyrene, brominated epoxy resin or benzene oxygen end group tetrabromobisphenol a polycarbonate oligomer；
Described phosphorus flame retardant be red phosphorus, hypo-aluminum orthophosphate, triphenyl phosphate, triphenyl phosphite or triethyl phosphate in one kind or
Two kinds.
9. a kind of preparation method of the heat-insulating and fire-proof thermoplastic polyester composite as described in any one of claim 1～8, which is special
Levy and be, comprise the following steps：
(1) upper and lower surface of the long fiber reinforced fire-retardant thermoplastic polyester light weight board described in is placed with described fibre
Dimension strengthens flame-retardant thermoplastic polyester sheet material, heats in being placed in heating flat board；
(2) after the first described flame-retardant thermoplastic polyester and the second described flame-retardant thermoplastic polyester are melted completely, transfer
The cooling and shaping in the cooling platen-press for set thickness, you can obtain described heat-insulating and fire-proof thermoplastic polyester composite wood
Material.
10. the heat-insulating and fire-proof thermoplastic polyester composite described in any one of claim 1～8 is in building and traffic transport industry
Application in insulation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611174504.0A CN106515168A (en) | 2016-12-16 | 2016-12-16 | Heat-insulating flame-retardant thermoplastic polyester composite material and preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611174504.0A CN106515168A (en) | 2016-12-16 | 2016-12-16 | Heat-insulating flame-retardant thermoplastic polyester composite material and preparation method and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106515168A true CN106515168A (en) | 2017-03-22 |
Family
ID=58340282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611174504.0A Pending CN106515168A (en) | 2016-12-16 | 2016-12-16 | Heat-insulating flame-retardant thermoplastic polyester composite material and preparation method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106515168A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130755A (en) * | 2017-05-02 | 2017-09-05 | 山东天畅环保科技股份有限公司 | A kind of environmentally friendly combined wall board of novel glass fiber |
| CN109868909A (en) * | 2019-03-27 | 2019-06-11 | 北京匀乐科技有限公司 | A kind of enhanced resistance to compression insulation board |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009040864A1 (en) * | 2007-09-27 | 2009-04-02 | Aeronautical Service S.R.L. | Flame resistant panel for airplanes, ships, ground vehicles, and related locking systems |
| CN101010188B (en) * | 2004-09-07 | 2010-05-05 | 东丽株式会社 | Sandwich structure and integrated formed article using the same |
| CN105479831A (en) * | 2015-11-05 | 2016-04-13 | 江苏科悦新材料有限公司 | Resin-base composite material building template and manufacture method thereof |
| CN105818471A (en) * | 2016-03-23 | 2016-08-03 | 广州金发碳纤维新材料发展有限公司 | Continuous fiber reinforced thermoplastic resin composite sheet and application thereof |
-
2016
- 2016-12-16 CN CN201611174504.0A patent/CN106515168A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101010188B (en) * | 2004-09-07 | 2010-05-05 | 东丽株式会社 | Sandwich structure and integrated formed article using the same |
| WO2009040864A1 (en) * | 2007-09-27 | 2009-04-02 | Aeronautical Service S.R.L. | Flame resistant panel for airplanes, ships, ground vehicles, and related locking systems |
| CN105479831A (en) * | 2015-11-05 | 2016-04-13 | 江苏科悦新材料有限公司 | Resin-base composite material building template and manufacture method thereof |
| CN105818471A (en) * | 2016-03-23 | 2016-08-03 | 广州金发碳纤维新材料发展有限公司 | Continuous fiber reinforced thermoplastic resin composite sheet and application thereof |
Non-Patent Citations (1)
| Title |
|---|
| 周殿明: "《塑料薄膜挤出成型》", 30 April 2012, 机械工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107130755A (en) * | 2017-05-02 | 2017-09-05 | 山东天畅环保科技股份有限公司 | A kind of environmentally friendly combined wall board of novel glass fiber |
| CN109868909A (en) * | 2019-03-27 | 2019-06-11 | 北京匀乐科技有限公司 | A kind of enhanced resistance to compression insulation board |
| CN109868909B (en) * | 2019-03-27 | 2024-03-01 | 河北亿华保温工程有限公司 | Enhancement mode resistance to compression heated board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2397871C2 (en) | Thermo-plastic sheets with surface coating reinforced with fibres | |
| CN105255101B (en) | A kind of impact resistance, fireproof glass fibre reinforced phenolic sheet material and preparation method thereof | |
| FI83742B (en) | FIBERARMER PLASTPLATTOR. | |
| US5393536A (en) | Coextrusion apparatus | |
| CN101134380A (en) | Fiber reinforced thermoplastic sheets with surface coverings | |
| CN112770897B (en) | Sandwich composite component for aircraft interior | |
| CN103510654B (en) | A kind of high-strength anti-flaming sound-insulating and heat-insulating battenboard and preparation method thereof | |
| CN104098869A (en) | Manufacturing method of high-intensity, lightweight and fireproof decorative material | |
| CN114872386B (en) | Asymmetric airplane floor and preparation method thereof | |
| CN106515168A (en) | Heat-insulating flame-retardant thermoplastic polyester composite material and preparation method and application thereof | |
| CN217514710U (en) | Fiber-reinforced thermoplastic insulation board | |
| KR100824703B1 (en) | Laminated acoustic absorption sheet with frame retardant | |
| KR20180094350A (en) | Lightweight sandwich panel with excellent flame retardancy and manufacturing method thereof | |
| CN103737992A (en) | Preparation method of fiber-reinforced composite board and obtained composite board | |
| KR20110121762A (en) | Fire resistant rigid polyurethane panel and manufacturing method thereof | |
| KR20110086250A (en) | High heat resistant flame retardant rigid polyurethane foam complex heat insulator using high solidity nonflammability fiberglass sheet and manufacturing method thereof | |
| CN104018665B (en) | A kind of building template material and preparation method thereof | |
| WO2016026217A1 (en) | Flame-retardant lightweight structural core and manufacturing method therefor | |
| CN206335935U (en) | A kind of heat-insulating and fire-proof thermoplastic polyester composite | |
| WO2021116689A1 (en) | Composite material and method for making the same | |
| CN104647833B (en) | A kind of vacuum heat-insulating plate and manufacture method thereof | |
| CN104246346A (en) | Thermal insulation material using long glass fibers and method of manufacturing the same | |
| CN110481051A (en) | A kind of basalt fibre enhancing composite thermoplastic PP honeycomb board and preparation method thereof | |
| CN205444519U (en) | Novel thermal insulation board | |
| CN209653828U (en) | A kind of anti-fire door core board of the three-dimensional netted bracket of band |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170322 |
|
| RJ01 | Rejection of invention patent application after publication |