CN109435388B - PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board - Google Patents
PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board Download PDFInfo
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- CN109435388B CN109435388B CN201811171330.1A CN201811171330A CN109435388B CN 109435388 B CN109435388 B CN 109435388B CN 201811171330 A CN201811171330 A CN 201811171330A CN 109435388 B CN109435388 B CN 109435388B
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- acid ester
- modified polyurethane
- isocyanuric acid
- lamina rara
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- 239000004814 polyurethane Substances 0.000 title claims abstract description 48
- 229920002635 polyurethane Polymers 0.000 title claims abstract description 47
- -1 isocyanuric acid ester Chemical class 0.000 title claims abstract description 46
- 229920002396 Polyurea Polymers 0.000 title claims abstract description 42
- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Natural products OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 238000009413 insulation Methods 0.000 title claims abstract description 35
- 230000007613 environmental effect Effects 0.000 title claims abstract description 28
- 239000000835 fiber Substances 0.000 claims abstract description 42
- 230000005415 magnetization Effects 0.000 claims abstract description 35
- 238000007747 plating Methods 0.000 claims abstract description 27
- 239000005435 mesosphere Substances 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims description 73
- 239000004698 Polyethylene Substances 0.000 claims description 44
- 239000003063 flame retardant Substances 0.000 claims description 31
- 239000003054 catalyst Substances 0.000 claims description 30
- 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 claims description 12
- 239000007788 liquid Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000004088 foaming agent Substances 0.000 claims description 8
- 230000008033 biological extinction Effects 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000006260 foam Substances 0.000 claims description 6
- 239000012970 tertiary amine catalyst Substances 0.000 claims description 6
- 238000005829 trimerization reaction Methods 0.000 claims description 6
- 239000004970 Chain extender Substances 0.000 claims description 5
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000003431 cross linking reagent Substances 0.000 claims description 5
- 230000003111 delayed effect Effects 0.000 claims description 5
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 5
- 239000012948 isocyanate Substances 0.000 claims description 5
- 150000002513 isocyanates Chemical class 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 5
- 239000002667 nucleating agent Substances 0.000 claims description 5
- 229920005906 polyester polyol Polymers 0.000 claims description 5
- 229920000570 polyether Polymers 0.000 claims description 5
- 229920005862 polyol Polymers 0.000 claims description 5
- 150000003077 polyols Chemical class 0.000 claims description 5
- 239000003381 stabilizer Substances 0.000 claims description 5
- 150000003863 ammonium salts Chemical class 0.000 claims description 4
- 239000003963 antioxidant agent Substances 0.000 claims description 4
- 230000003078 antioxidant effect Effects 0.000 claims description 4
- 238000006555 catalytic reaction Methods 0.000 claims description 4
- 239000012974 tin catalyst Substances 0.000 claims description 3
- 239000011495 polyisocyanurate Substances 0.000 description 6
- 230000008901 benefit Effects 0.000 description 4
- 150000001336 alkenes Chemical class 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000011067 equilibration Methods 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229920000582 polyisocyanurate Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013638 trimer 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
- B32B27/06—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
-
- 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
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
- B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
-
- 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 shape; Layered products comprising a layer 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 shape; Layered products comprising a layer 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
-
- 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
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0221—Vinyl 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
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0278—Polyurethane
-
- 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
- B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
-
- 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
- B32B2607/00—Walls, panels
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
The invention discloses a kind of PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board, environment protection, energy seving heated board is Sandwich structure, and environment protection, energy seving heated board includes: inner plating, and inner plating is thin plate；Mesosphere board, mesosphere board are set to inner plating side, and mesosphere board is PE modified polyurethane polyureas isocyanuric acid ester plate；Lamina rara externa, lamina rara externa are set to side of the mesosphere board far from inner plating, define accommodating chamber in lamina rara externa；Lamina rara externa includes: plurality of fibers, and fiber is set in accommodating chamber, and fiber is magnetisable fiber；Magnetization group, magnetization are mounted on accommodating chamber so that fiber ordered arrangement；Battery component, battery component are set to lamina rara externa and connect with magnetization group, and battery component can control being turned on or off for the magnetic field of magnetization group.PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board according to an embodiment of the present invention can not only effectively improve fire-proof high-temperature resistant performance, also have environment-friendly function.
Description
Technical field
The present invention relates to a kind of energy-conserving thermal insulation boards, and in particular to a kind of PE modified polyurethane polyureas isocyanuric acid ester environmental protection
Energy-conserving thermal insulation board.
Background technique
Existing rigid polyurethane foam has preferable thermal insulation property, hard polyisocyanurate foamed plastic tool
There is preferable fire-proof high-temperature resistant performance, but the existing polyurethane polyureas isocyanuric acid ester energy-conserving thermal insulation board fire prevention being prepared is protected
Warm nature can be poor, does not have environment-friendly function, limits practical application, fire-proof high-temperature resistant performance needs to be further increased.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.
For this purpose, the present invention proposes a kind of PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board, the poly- second
Alkene modified polyurethane poly-isocyanurate environment protection, energy seving heated board can effectively improve fire-proof high-temperature resistant performance, and green ring
It protects.
PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board according to an embodiment of the present invention, the environmental protection
Energy-conserving thermal insulation board is Sandwich structure, and the environment protection, energy seving heated board includes: inner plating, and the inner plating is thin plate；Middle layer
Plate, the mesosphere board are set to the inner plating side, and the mesosphere board is PE modified polyurethane polyureas isocyanuric acid ester
Plate；Lamina rara externa, the lamina rara externa are set to side of the mesosphere board far from the inner plating, define appearance in the lamina rara externa
Receive chamber；The lamina rara externa includes: plurality of fibers, and the fiber is set in the accommodating chamber, and the fiber is magnetisable fiber；Magnetic
Change group, the magnetization are mounted on the accommodating chamber so that the fiber ordered arrangement, the magnetization group make the fibre by magnetic field
The axial direction of dimension and the axial direction of lamina rara externa are parallel；Battery component, the battery component be set to the lamina rara externa and with the magnetization
Group connection, the battery component can control being turned on or off for the magnetic field of the magnetization group.
PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board according to an embodiment of the present invention, can not only
The advantages of having both polyethylene foams and polyurethane polyureas Heat Resistant And Flame Retardant Isocyanurate Foamed Plastics, additionally it is possible to further increase heat insulating ability
Can, it can be used for plurality of application scenes, such as air conditioning wind pipe, external wall etc..
According to one embodiment of present invention, the battery component is solar cell module, the solar battery group
Part is equipped with extinction film, and the extinction film is set to side of the lamina rara externa far from the mesosphere board to convert solar energy
For electric energy.
According to one embodiment of present invention, the PE modified polyurethane polyureas isocyanuric acid ester plate is mainly by with the following group
Be grouped as: A material, the A material is polyethylene；B material, the B material is isocyanates, and the B material is black material, the A material and the B
Expect that mass ratio is (0.4-0.8): 4；C material, the C material is white material, and the quality of the B material and the mass ratio of C material are (1.6-
2): 1.
According to one embodiment of present invention, C material is used as foaming agent using water, the C expect include by weight with
Lower component: foaming agent, 0.2 part -10 parts；Water carrier montmorillonite, 0.5 part -10 parts；Antioxidant, 0.1 part -1 part；Nucleating agent, 0.5
- 10 parts of part；Polyester polyol, 10 parts -30 parts；Polyether polyol, 10 parts -30 parts；Fire retardant, 5 parts -10 parts；Catalyst, 0.1
- 0.3 part of part；Foam stabiliser, 1 part -3.5 parts；Chain extender, 1 part -3 parts；Crosslinking agent, 1 part -3 parts；Adhesive, 20 parts -40 parts.
According to one embodiment of present invention, the fire retardant is organophosphorous fire retardant, and the catalyst is organic tin
At least one of catalyst, tertiary amine catalyst, catalyst for trimerization, delayed catalyst, equilibrium catalyst and ammonium salt in catalysis agent.
According to one embodiment of present invention, the mixing temperature of the C material and B material, A material is 20 DEG C -30 DEG C.
According to one embodiment of present invention, the lamina rara externa includes: liquid flame retardant, and the liquid flame retardant is set to institute
It states in accommodating chamber.
According to one embodiment of present invention, the liquid flame retardant is organophosphorous fire retardant.
Additional aspect and advantage of the invention will be set forth in part in the description, and will partially become from the following description
Obviously, or practice through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the knot of PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board according to an embodiment of the present invention
Structure schematic diagram；
Fig. 2 is the outer of PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board according to an embodiment of the present invention
The structural schematic diagram of laminate.
Appended drawing reference:
PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board 100；
Inner plating 10；
Mesosphere board 20；
Lamina rara externa 30；Accommodating chamber 31；Fiber 32；Magnetization group 33；Battery component 34；Extinction film 35.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be orientation based on the figure or
Positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.In addition, limit
There is the feature of " first ", " second " to can explicitly or implicitly include one or more of the features surely.Of the invention
In description, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
PE modified polyurethane polyureas isocyanurate ring according to an embodiment of the present invention is specifically described with reference to the accompanying drawing
Protect energy-conserving thermal insulation board 100.
As depicted in figs. 1 and 2, PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy conservation according to an embodiment of the present invention
Insulation board 100, environment protection, energy seving heated board 100 are Sandwich structure, and environment protection, energy seving heated board 100 includes inner plating 10, middle layer
Plate 20 and lamina rara externa 30, lamina rara externa 30 include plurality of fibers 32, magnetization group 33 and battery component 34.
Specifically, inner plating 10 is thin plate, mesosphere board 20 is set to 10 side of inner plating, and mesosphere board 20 is polyethylene
Modified polyurethane poly-isocyanurate plate, lamina rara externa 30 is in side of the mesosphere board 20 far from inner plating 10, lamina rara externa 30
Define accommodating chamber 31；Plurality of fibers 32 is set in accommodating chamber 31, and fiber 32 is magnetizable fiber 32, and magnetization group 33, which is set to, to be held
Chamber 31 is received so that 32 ordered arrangement of fiber, magnetization group 33 keep the axial direction of fiber 32 equal with the axial direction of lamina rara externa 30 by magnetic field
Row, battery component 34 are set to lamina rara externa 30 and connect with magnetization group 33, and battery component 34 can control the magnetic field of magnetization group 33
It is turned on or off.
In other words, PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board according to an embodiment of the present invention
100 are mainly made of inner plating 10, mesosphere board 20 and lamina rara externa 30, and inner plating 10, mesosphere board 20 and lamina rara externa 30 can
Sandwich structure is constituted, mesosphere board 20 is PE modified polyurethane polyureas isocyanuric acid ester plate, with polyurethane heat insulation material phase
Than having the advantages that fire protecting performance is good, and there is better thermal insulation property, during inner plating 10 and lamina rara externa 30 can be located separately
Between laminate 20 two sides, accommodating chamber 31 can be defined in lamina rara externa 30, accommodating chamber 31 can prolong along the length direction of lamina rara externa 30
It stretches, plurality of fibers 32 can be equipped in accommodating chamber 31, fiber 32 can be magnetisable fiber 32, and magnetization can be equipped in accommodating chamber 31
Group 33, can make 32 ordered arrangement of fiber or confusing array by magnetization group 33, can be equipped with battery component 34 in lamina rara externa 30,
Battery component 34 can be connect with magnetization group 33, and battery component 34 can provide power supply for magnetization group 33, and then can control magnetization
The magnetic field of group 33 is turned on or off, that is to say, that can be made 32 ordered arrangement of plurality of fibers in heat abundance, effectively be stored up
Heat is deposited, after heat storage, makes 32 confusing array of plurality of fibers, improves heat insulation effect.
It should be noted that lamina rara externa 30 can also be equipped with control assembly and temperature sensor, control assembly respectively with temperature
Sensor and battery component 34 connect, and when temperature sensor perceives ambient temperature greater than preset value, control assembly passes through control
Battery component 34 is turned on or off being turned on or off for the magnetic field for realizing magnetization group 33.
PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board 100 according to an embodiment of the present invention as a result,
The device combined using inner plating 10, mesosphere board 20 and lamina rara externa 30 fire-retardant can not only also be avoided that generation after meeting fire
A large amount of smog improve environmental safety, can not only effectively improve fire protecting performance, additionally it is possible to improve thermal insulation property, intelligent water
Flat height, has environment-friendly function.
As shown in Fig. 2, according to one embodiment of present invention, battery component 34 is solar cell module 34, solar energy
Battery component 34 is equipped with extinction film 35, and extinction film 35 is set to side of the lamina rara externa 30 far from mesosphere board 20 with by solar energy
It is converted into electric energy.
In certain specific embodiments of the invention, PE modified polyurethane polyureas isocyanuric acid ester plate is mainly by following
Group is grouped as: A material, B material and C material, and specifically, A material is polyethylene, and A material can be powder, and B material is isocyanates, and B material is black
Material, C material are white material, and A expects that with B material mass ratio be (0.4-0.8): the mass ratio that the quality and C of 4, B material are expected is (1.6-2): 1.
Optionally, C material is using water as foaming agent, and C material is by weight including following components: foaming agent, and 0.2 part -10 parts；
Water carrier montmorillonite, 0.5 part -10 parts；Antioxidant, 0.1 part -1 part；Nucleating agent, 0.5 part -10 parts；Polyester polyol, 10 part -30
Part；Polyether polyol, 10 parts -30 parts；Fire retardant, 5 parts -10 parts；Catalyst, 0.1 part -0.3 part；Foam stabiliser, 1 part -3.5
Part；Chain extender, 1 part -3 parts；Crosslinking agent, 1 part -3 parts；Adhesive, 20 parts -40 parts.
In certain specific embodiments of the invention, fire retardant is organophosphorous fire retardant, and catalyst can be organic tin
At least one of catalyst, tertiary amine catalyst, catalyst for trimerization, delayed catalyst, equilibrium catalyst and ammonium salt in catalysis agent,
Middle tertiary amine catalyst can be the strong kicker of pentamethyl, and catalyst for trimerization can be high water trimer catalyst.
According to one embodiment of present invention, the mixing temperature of C material and B material, A material is 20 DEG C -30 DEG C.
In certain specific embodiments of the invention, lamina rara externa 30 includes: liquid flame retardant, and liquid flame retardant, which is set to, to be held
It receives in chamber 31, flame retardant effect is improved by setting liquid flame retardant.
Optionally, liquid flame retardant is organophosphorous fire retardant.
Combined with specific embodiments below to PE modified polyurethane polyureas isocyanurate ring provided in an embodiment of the present invention
Energy-conserving thermal insulation board 100 is protected to be specifically described.
Embodiment 1
Firstly, preparing PE modified polyurethane polyureas isocyanuric acid ester plate.
Then, PE modified polyurethane polyureas isocyanuric acid ester plate is injected between inner plating 10 and lamina rara externa 30, poly- second
Alkene modified polyurethane poly-isocyanurate plate foaming therebetween, at the same with 30 close adhesion of inner plating 10 and lamina rara externa,
Inner plating 10 is thin plate, and accommodating chamber is defined in lamina rara externa 30, and lamina rara externa 30 includes plurality of fibers 32, magnetization group 33 and battery pack
Part 34, fiber 32 are set in accommodating chamber 31, and fiber 32 is magnetisable fiber, and magnetization group 33 is set to accommodating chamber 31 so that fiber 32 has
Sequence arrangement, magnetization group 33 can make the axial direction of fiber 32 parallel with the axial direction of lamina rara externa 30 by magnetic field, and battery component 34 is set to
It lamina rara externa 30 and is connect with magnetization group 33, battery component 34 can control being turned on or off for the magnetic field of magnetization group 33.
Wherein, the preparation process of PE modified polyurethane polyureas isocyanuric acid ester plate includes the following steps:
By weight, take polyethylene A material, isocyanates B material and C material spare, wherein A material is with the B mass ratio expected
The quality of 0.4:4, B material is 1.6 times of quality of C material, wherein by mass parts by 0.2 part of foaming agent, water carrier montmorillonite 0.5
Part, 0.1 part of antioxidant, 0.5 part of nucleating agent, 10 parts of polyester polyol, 10 parts of polyether polyol, 5 parts of fire retardant, catalyst 0.1
It is spare that part, 1 part of foam stabiliser, 1 part of chain extender, 1 part of crosslinking agent and 20 parts of adhesive are mixed with to obtain C material.Fire retardant is
Organophosphorous fire retardant, catalyst are organic tin catalyst, tertiary amine catalyst, catalyst for trimerization, delayed catalyst, equilibration catalyst
The mixing temperature of at least one of agent and ammonium salt in catalysis agent, C material and B material, A material is 20 DEG C -30 DEG C.
The PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board 100 being prepared is subjected to heating conduction
Test, thermal coefficient are 0.021W/ (mK) (test temperature is 25 DEG C).
Embodiment 2
Firstly, preparing PE modified polyurethane polyureas isocyanuric acid ester plate.
Then, PE modified polyurethane polyureas isocyanuric acid ester plate is injected between inner plating 10 and lamina rara externa 30, poly- second
Alkene modified polyurethane poly-isocyanurate plate foaming therebetween, at the same with 30 close adhesion of inner plating 10 and lamina rara externa,
Inner plating 10 is thin plate, and accommodating chamber is defined in lamina rara externa 30, and lamina rara externa 30 includes plurality of fibers 32, magnetization group 33 and battery pack
Part 34, fiber 32 are set in accommodating chamber 31, and fiber 32 is magnetisable fiber, and magnetization group 33 is set to accommodating chamber 31 so that fiber 32 has
Sequence arrangement, magnetization group 33 can make the axial direction of fiber 32 parallel with the axial direction of lamina rara externa 30 by magnetic field, and battery component 34 is set to
It lamina rara externa 30 and is connect with magnetization group 33, battery component 34 can control being turned on or off for the magnetic field of magnetization group 33.
Wherein, the preparation process of PE modified polyurethane polyureas isocyanuric acid ester plate includes the following steps:
By weight, take polyethylene A material, isocyanates B material and C material spare, wherein A material is with the B mass ratio expected
The quality of 0.8:4, B material is 2 times of the quality of C material, wherein by mass parts by 10 parts of foaming agent, 10 parts of water carrier montmorillonite, is resisted
1 part of oxygen agent, 10 parts of nucleating agent, 30 parts of polyester polyol, 30 parts of polyether polyol, 10 parts of fire retardant, 0.3 part of catalyst, foam
It is spare that 3.5 parts of stabilizer, 3 parts of chain extender, 3 parts of crosslinking agent and 40 parts of adhesive are mixed with to obtain C material.Fire retardant is organic phosphorus
Fire retardant, catalyst are organic tin catalyst, tertiary amine catalyst, catalyst for trimerization, delayed catalyst, equilibrium catalyst and ammonium
The mixing temperature of at least one of salt catalyst, C material and B material, A material is 20 DEG C -30 DEG C.
The PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board 100 being prepared is subjected to heating conduction
Test, thermal coefficient are 0.017W/ (mK) (test temperature is 25 DEG C).
To sum up, the PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board 100 of the embodiment of the present invention
Fire protecting performance and thermal coefficient meet C grades or more index of GB8624-2006 " construction material and classification of combustion properties of building materials and products "
It is required that while thermal coefficient down to 0.017W/ (mK) (test temperature be 25 DEG C), the embodiment of the present invention it is PE modified poly-
Urethane poly-isocyanurate environment protection, energy seving heated board 100 can effectively improve fireproof heat insulating performance, expand application range, can
For air conditioning wind pipe, outer tube, building heat preservation wall and optical fiber outer tube etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: not
A variety of change, modification, replacement and modification can be carried out to these embodiments in the case where being detached from the principle of the present invention and objective, this
The range of invention is defined by the claims and their equivalents.
Claims (8)
1. a kind of PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board, which is characterized in that the environmental protection and energy saving
Insulation board is Sandwich structure, and the environment protection, energy seving heated board includes:
Inner plating, the inner plating are thin plate；
Mesosphere board, the mesosphere board are set to the inner plating side, and the mesosphere board is PE modified polyurethane polyureas
Isocyanuric acid ester plate；
Lamina rara externa, the lamina rara externa are set to side of the mesosphere board far from the inner plating, define in the lamina rara externa
Accommodating chamber；The lamina rara externa includes:
Plurality of fibers, the fiber are set in the accommodating chamber, and the fiber is magnetisable fiber；
Magnetization group, the magnetization are mounted on the accommodating chamber so that the fiber ordered arrangement, the magnetization group are made by magnetic field
The axial direction of the fiber and the axial direction of lamina rara externa are parallel；
Battery component, the battery component are set to the lamina rara externa and connect with the magnetization group, and the battery component can be controlled
Make being turned on or off for the magnetic field of the magnetization group.
2. PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board according to claim 1, feature exist
In the battery component is solar cell module, and the solar cell module is equipped with extinction film, and the extinction film is set
In side of the lamina rara externa far from the mesosphere board to convert solar energy into electrical energy.
3. PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board according to claim 1, feature exist
In the PE modified polyurethane polyureas isocyanuric acid ester plate mainly consist of the following components:
A material, the A material is polyethylene；
B material, the B material is isocyanates, and the B material is black material, and the A material is (0.4-0.8) with B material mass ratio: 4；
C material, the C material is white material, and the quality of the B material and the mass ratio of C material are (1.6-2): 1.
4. PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board according to claim 3, feature exist
In for the C material using water as foaming agent, the C material includes following components by weight:
Foaming agent, 0.2 part -10 parts；
Water carrier montmorillonite, 0.5 part -10 parts；
Antioxidant, 0.1 part -1 part；
Nucleating agent, 0.5 part -10 parts；
Polyester polyol, 10 parts -30 parts；
Polyether polyol, 10 parts -30 parts；
Fire retardant, 5 parts -10 parts；
Catalyst, 0.1 part -0.3 part；
Foam stabiliser, 1 part -3.5 parts；
Chain extender, 1 part -3 parts；
Crosslinking agent, 1 part -3 parts；
Adhesive, 20 parts -40 parts.
5. PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board according to claim 4, feature exist
In, the fire retardant be organophosphorous fire retardant, the catalyst be organic tin catalyst, tertiary amine catalyst, catalyst for trimerization,
At least one of delayed catalyst, equilibrium catalyst and ammonium salt in catalysis agent.
6. PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board according to claim 3, feature exist
In the mixing temperature of the C material and B material, A material is 20 DEG C -30 DEG C.
7. PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board according to claim 1, feature exist
In the lamina rara externa includes:
Liquid flame retardant, the liquid flame retardant are set in the accommodating chamber.
8. PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board according to claim 7, feature exist
In the liquid flame retardant is organophosphorous fire retardant.
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|---|---|---|---|
| CN201811171330.1A CN109435388B (en) | 2018-10-09 | 2018-10-09 | PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board |
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| CN201811171330.1A CN109435388B (en) | 2018-10-09 | 2018-10-09 | PE modified polyurethane polyureas isocyanuric acid ester environmental protection energy-conserving thermal insulation board |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1306472A (en) * | 1998-06-24 | 2001-08-01 | 比约恩·斯韦德伯格 | Method and device for magnetic alignment of fibres |
| CN201386884Y (en) * | 2009-03-24 | 2010-01-20 | 唐达理 | PIR energy-saving and heat insulating plate made of rigid polyurethane modified polyisocyanurate foam plastics |
| CN104025290A (en) * | 2011-12-28 | 2014-09-03 | 东洋纺株式会社 | Insulating and thermally conductive sheet |
-
2018
- 2018-10-09 CN CN201811171330.1A patent/CN109435388B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1306472A (en) * | 1998-06-24 | 2001-08-01 | 比约恩·斯韦德伯格 | Method and device for magnetic alignment of fibres |
| CN201386884Y (en) * | 2009-03-24 | 2010-01-20 | 唐达理 | PIR energy-saving and heat insulating plate made of rigid polyurethane modified polyisocyanurate foam plastics |
| CN104025290A (en) * | 2011-12-28 | 2014-09-03 | 东洋纺株式会社 | Insulating and thermally conductive sheet |
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| CN109435388A (en) | 2019-03-08 |
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Effective date of registration: 20191118 Address after: 213100 No. 666, Wujin East Avenue, Lijia Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: Changzhou Jiawei technology new material Co., Ltd Address before: 213100 industrial concentration area of Lijia Town, Wujin District, Jiangsu, Changzhou Patentee before: Changzhou film Polytron Technologies Inc |