KR20160120360A - Adiabatic phenolfoam and method of constructing adiabatic structure using the same - Google Patents
Adiabatic phenolfoam and method of constructing adiabatic structure using the same Download PDFInfo
- Publication number
- KR20160120360A KR20160120360A KR1020150048813A KR20150048813A KR20160120360A KR 20160120360 A KR20160120360 A KR 20160120360A KR 1020150048813 A KR1020150048813 A KR 1020150048813A KR 20150048813 A KR20150048813 A KR 20150048813A KR 20160120360 A KR20160120360 A KR 20160120360A
- Authority
- KR
- South Korea
- Prior art keywords
- functional
- adhesive
- insulation
- phenol
- functional material
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000006260 foam Substances 0.000 claims abstract description 39
- 238000009413 insulation Methods 0.000 claims abstract description 39
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000005011 phenolic resin Substances 0.000 claims abstract description 6
- 238000005187 foaming Methods 0.000 claims abstract description 5
- 239000002245 particle Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 33
- 239000000853 adhesive Substances 0.000 claims description 23
- 230000001070 adhesive effect Effects 0.000 claims description 23
- 239000011810 insulating material Substances 0.000 claims description 14
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000004568 cement Substances 0.000 claims description 7
- 239000003063 flame retardant Substances 0.000 claims description 7
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 229920006332 epoxy adhesive Polymers 0.000 claims description 6
- 239000013464 silicone adhesive Substances 0.000 claims description 6
- 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 4
- 229910052602 gypsum Inorganic materials 0.000 claims description 4
- 239000010440 gypsum Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000004575 stone Substances 0.000 claims description 3
- 239000004593 Epoxy Substances 0.000 claims 1
- 239000012774 insulation material Substances 0.000 abstract description 11
- 230000005494 condensation Effects 0.000 abstract description 4
- 238000009833 condensation Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 9
- CJDPJFRMHVXWPT-UHFFFAOYSA-N barium sulfide Chemical compound [S-2].[Ba+2] CJDPJFRMHVXWPT-UHFFFAOYSA-N 0.000 description 3
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 2
- 206010000369 Accident Diseases 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 229920001568 phenolic resin Polymers 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 229920006328 Styrofoam Polymers 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
- E04C2/20—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics
- E04C2/205—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of plastics of foamed plastics, or of plastics and foamed plastics, optionally reinforced
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
Abstract
Description
The present invention relates to a functional insulating structure using phenol foam and a construction method using the same. More particularly, the present invention relates to a functional insulating structure using phenol foam, and more particularly, By constructing a heat insulating structure and using it as a material for preventing fire spread, fire resistant material, material for fire partition, wet external thermal panel, dry external thermal panel, internal heat insulating panel, Compared with the internal and external heat insulation methods using only gypsum board, it improves fire resistance performance, semi-fireproof performance and fire safety remarkably, and exerts excellent insulation performance to reduce energy of buildings, maximize space utilization, And use phenol foam to exert perfect impact resistance and structural performance against external impacts such as typhoons and strong winds. And a method of constructing a building using the same.
Generally, the inner and outer insulation construction of a building is a method in which an adhesive mortar is applied to a heat insulating material, and it is installed by a wet type or a dry type using a connecting hardware. Examples of the heat insulating material used in this case include styrofoam (EPS) , And Neopol.
However, these insulating materials have a burning property and generate a large amount of toxic gas during a fire, resulting in very poor fire safety and low insulation performance.
Especially, the recent fire accident in the Uijeongbu caused a lot of casualties and property damage. In case of this fire accident, the exterior wall of the building is called 'Dry Bits', which is made of insulation material, adhesive mortar, It is pointed out that the fire spread rate is fast due to the construction method and the damage is increased due to this.
Recently, the Ministry of Land, Transport and Maritime Affairs has made a legislative notice on the 'mandatory use of fireproof / quasi-fireproof thermal insulation materials on the exterior walls of buildings'. The main contents of this report are as follows: It is obligatory to construct construction.
In addition, the Seoul Metropolitan Government has announced the 'Urban Housing Safety Measures for Fire Safety Management / Prevention of Diffusion', and it is mandatory to install sprinklers for new buildings with 6 stories or more, In the case of buildings under construction, the construction of fire prevention facilities and the use of nonflammable materials are encouraged. In the case of existing buildings, additional construction using fireproof facilities and semi-fireproof materials are induced. As well as new and existing buildings as well as ongoing buildings and existing buildings.
Also, in case of the general owner, there is a lot of confusion about whether to dismantle and rework the existing outer wall, to partially rework, and to use the material.
Recently, high-performance phenol foam insulation excellent in fire safety, semi-flammability, high heat insulation, high durability and environment friendliness has been attracting attention in these cars. In case of phenol foam insulation, semi flammable (flame retardant grade 2) It is very safe in case of fire because it does not generate toxic gas and prevents fire from spreading. It forms independent foam of 1/10 size compared to conventional insulation and has a thermal conductivity of about 0.019W / mK. Performance. In addition, the excellent heat insulation performance can reduce the cooling and heating costs by up to 30%, and the thickness of the insulation material can be reduced, thereby maximizing the space utilization.
In addition, the insulation performance of general insulation decreases to 75% after 3 years of construction compared with that at the beginning of construction. However, phenol foam insulation has high durability maintaining 90% of initial performance even after 25 years of application , And can be said to be an eco-friendly product using non-freon-based foaming gas.
However, in the case of phenol foam insulation, the strength is relatively weak and it is not easy to process. Therefore, it is limited to use in the field alone. Accordingly, it is necessary to develop various types of functional insulation structures using phenol foam insulation.
Therefore, the first technical problem to be solved by the present invention is to provide a phenolic resin composition which is excellent in strength and easiness in workability, is basically shielded from condensation phenomenon, and exhibits impact resistance and improved structural performance even in external impacts such as typhoons and strong winds And to provide a functional insulating structure using a foam.
The second technical problem to be solved by the present invention is to provide a phenolic resin composition which is excellent in strength and easiness in workability and which can basically block the condensation phenomenon and exhibit impact resistance and improved structural performance even in external impacts such as typhoons and strong winds. And a method of constructing a building using the functional insulation structure using the heat insulating structure.
In order to solve the first technical problem described above, the present invention provides a phenol foam insulation material formed by foaming a thermally and chemically stable phenol resin into independent particles of several tens of microunits using a non- And a functional material bonded to the functional insulating material.
According to an embodiment of the present invention, the functional material may be selected from the group consisting of a flame retardant insulating material, an organic / inorganic fire retardant board, a gypsum board, a polypropylene hollow plate, EPS, neopol, isoprene, urethane board, vacuum insulation, urea foam, Glass wool, mineral wool, cement composite panels, stone panels, and metal panels may be combined with each other.
According to another embodiment of the present invention, at least one side surface of the functional material may be formed with a coupling groove.
According to another embodiment of the present invention, the phenol foam insulation and the functional material may be laminated in order or alternately.
According to another aspect of the present invention, there is provided a method of constructing a building, comprising the steps of preparing a phenolic foam insulation material (S1), preparing a functional material (S2) (S3) of attaching a functional material to the phenolic foam insulation and a step (S4) of installing a functional insulation material having a functional material on the phenol insulation material at a predetermined site (S4) , And a method of constructing an external heat insulation.
According to an embodiment of the present invention, in step S3, the phenolic foam insulation and the functional material may be attached with an urethane adhesive, a cement adhesive, an epoxy adhesive, a silicone adhesive, or an organic / inorganic hybrid adhesive.
According to another embodiment of the present invention, the functional insulation structure may be constructed using an adhesive in step S4.
According to another embodiment of the present invention, the adhesive may be a cement based primer, a urethane adhesive, an epoxy adhesive, a silicone adhesive or an organic / inorganic hybrid adhesive.
According to another embodiment of the present invention, in the step S4, the functional insulation may be constructed such that a separate connecting member is inserted into the coupling groove.
According to another embodiment of the present invention, the step S4 may further include a step of applying glass fiber or a finishing material.
According to the present invention, excellent strength and ease of workability are ensured, the condensation phenomenon is fundamentally cut off, and impact resistance and improved structural performance can be exerted even in an external impact such as a typhoon or a strong wind.
Hereinafter, the present invention will be described in more detail.
It is to be noted that the technical terms used in the present invention are used only to describe specific embodiments and are not intended to limit the present invention, and the technical terms used in the present invention are defined in the present invention in a different sense It is to be understood that the present invention should not be construed in an overly broad sense or in an excessively reduced sense by a person having ordinary skill in the art to which the present invention belongs.
In addition, when a technical term used in the present invention is an erroneous technical term that does not accurately express the concept of the present invention, it should be understood that technical terms can be understood by those skilled in the art. In addition, the general terms used in the present invention should be interpreted according to a predefined or prior context, and should not be construed as being excessively reduced.
In addition, the singular forms "a", "an," and "the" include plural referents unless the context clearly dictates otherwise. For example, the terms "comprise" It is to be understood that the various steps need not necessarily be construed as encompassing all, some of the elements or portions of the steps may not be included, or may include additional elements or steps.
The functional insulating structure using a phenol foam according to the present invention comprises a phenol foam insulation material formed by foaming a thermally and chemically stable phenol resin into independent particles of several tens of microunits using a non- And is composed of a functional material to be bonded.
Herein, the functional material is at least one selected from the group consisting of a flame retardant insulating material, an organic / inorganic fire retardant board, a gypsum board, a polypropylene hollow plate, EPS, neopol, isoprene, urethane board, vacuum insulation, urea foam, A composite panel, a stone panel, and a metal panel may be combined with each other.
Further, the functional material may have a coupling groove formed on at least one side surface thereof.
In addition, the phenol foam insulation and the functional material may be laminated in order or alternately.
Meanwhile, a method of constructing a building using a functional insulating structure using a phenol foam according to the present invention includes the steps of preparing a phenolic foam insulation material (S1) and preparing a functional material (S3) of attaching a functional material to the phenolic foam insulating material, and a step (S4) of applying a functional insulating material to the phenolic foam insulating material to which the functional material is attached, at a predetermined position.
In step S3, the phenolic foam insulating material and the functional material may be adhered with a urethane adhesive, a cement adhesive, an epoxy adhesive, a silicone adhesive, or an organic / inorganic hybrid adhesive.
In addition, in step S4, the functional insulation structure may be constructed using an adhesive.
In addition, the adhesive may be a cement based primer, a urethane adhesive, an epoxy adhesive, a silicone adhesive, or an organic / inorganic hybrid adhesive.
In addition, in the step S4, the functional insulation may be constructed such that a separate connecting member is inserted into the coupling groove.
In addition, the step S4 may further include a step of applying glass fiber or a finishing material.
Claims (10)
And a functional material bonded to at least one surface of the phenol foam insulating material.
The functional material may be selected from the group consisting of a flame retardant insulating material, an organic / inorganic fire retardant board, a gypsum board, a polypropylene hollow plate, EPS, neopole, isoprene, urethane board, vacuum insulation, urea foam, , A stone panel, and a metal panel is bonded to the functional insulating layer.
Wherein at least one side surface of the functional material is formed with a coupling groove.
Wherein the phenol foam insulation and the functional material are laminated in order or alternately.
Preparing a phenolic foam insulation (S1);
Preparing a functional material (S2);
Attaching a functional material to the phenolic foam insulation (S3); And
(S4) a functional insulating structure having a functional material adhered to the phenol-epoxy insulating material at a predetermined site (S4).
Wherein the phenol foam insulating material and the functional material are adhered with an urethane adhesive, a cement adhesive, an epoxy adhesive, a silicone adhesive, or an organic / inorganic hybrid adhesive in step S3.
Wherein the functional insulation structure is applied using an adhesive in step S4.
Wherein the adhesive is a cement based primer, a urethane adhesive, an epoxy adhesive, a silicone adhesive or an organic / inorganic hybrid adhesive.
Wherein in the step S4, a separate connecting member is inserted into the coupling groove to construct the functional insulation, and the method is applied to the interior and exterior insulation using the functional insulation.
Wherein the step (S4) further comprises a step of applying glass fiber or a finishing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150048813A KR20160120360A (en) | 2015-04-07 | 2015-04-07 | Adiabatic phenolfoam and method of constructing adiabatic structure using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150048813A KR20160120360A (en) | 2015-04-07 | 2015-04-07 | Adiabatic phenolfoam and method of constructing adiabatic structure using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20160120360A true KR20160120360A (en) | 2016-10-18 |
Family
ID=57244352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150048813A KR20160120360A (en) | 2015-04-07 | 2015-04-07 | Adiabatic phenolfoam and method of constructing adiabatic structure using the same |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20160120360A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190008825A (en) | 2018-12-10 | 2019-01-25 | (주)건온 | Compounded phenolfoam panel for prevention of dew condensation |
| KR20190030663A (en) | 2019-02-07 | 2019-03-22 | (주)건온 | Compounded phenolfoam panel for prevention of dew condensation |
| KR102445442B1 (en) * | 2022-04-13 | 2022-09-20 | 삼우에스엔씨코 주식회사 | Composite insulation for buildings with excellent flame retardant and moisture-proof performance and improved energy efficiency |
-
2015
- 2015-04-07 KR KR1020150048813A patent/KR20160120360A/en unknown
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20190008825A (en) | 2018-12-10 | 2019-01-25 | (주)건온 | Compounded phenolfoam panel for prevention of dew condensation |
| KR20190030663A (en) | 2019-02-07 | 2019-03-22 | (주)건온 | Compounded phenolfoam panel for prevention of dew condensation |
| KR102445442B1 (en) * | 2022-04-13 | 2022-09-20 | 삼우에스엔씨코 주식회사 | Composite insulation for buildings with excellent flame retardant and moisture-proof performance and improved energy efficiency |
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