WO2008127069A2 - Incombustible inorganic insulation material - Google Patents
Incombustible inorganic insulation material Download PDFInfo
- Publication number
- WO2008127069A2 WO2008127069A2 PCT/KR2008/002141 KR2008002141W WO2008127069A2 WO 2008127069 A2 WO2008127069 A2 WO 2008127069A2 KR 2008002141 W KR2008002141 W KR 2008002141W WO 2008127069 A2 WO2008127069 A2 WO 2008127069A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- insulation material
- incombustible
- inorganic
- weight
- antimony
- Prior art date
Links
- 239000012774 insulation material Substances 0.000 title claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 36
- 239000006260 foam Substances 0.000 claims abstract description 25
- 235000019353 potassium silicate Nutrition 0.000 claims abstract description 25
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 25
- 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 abstract description 23
- 239000003063 flame retardant Substances 0.000 claims abstract description 23
- 229910052787 antimony Inorganic materials 0.000 claims abstract description 22
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000011435 rock Substances 0.000 claims abstract description 7
- 239000013078 crystal Substances 0.000 claims abstract description 6
- 238000010438 heat treatment Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000001704 evaporation Methods 0.000 claims abstract description 5
- 239000000945 filler Substances 0.000 claims description 2
- 239000004566 building material Substances 0.000 abstract description 4
- 239000011489 building insulation material Substances 0.000 abstract description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 239000004568 cement Substances 0.000 description 7
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 239000003365 glass fiber Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 239000002341 toxic gas Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000010440 gypsum Substances 0.000 description 3
- 229910052602 gypsum Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- 150000003077 polyols Chemical class 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 206010003497 Asphyxia Diseases 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 229920006328 Styrofoam Polymers 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000013043 chemical agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000010438 granite Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 238000010792 warming Methods 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
- E04B1/88—Insulating elements for both heat and sound
-
- 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
- E04B1/806—Heat insulating elements slab-shaped with air or gas pockets included in the slab
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
- C04B20/04—Heat treatment
- C04B20/06—Expanding clay, perlite, vermiculite or like granular materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00603—Ceiling materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/52—Sound-insulating materials
-
- 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
-
- 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
- E04B2001/742—Use of special materials; Materials having special structures or shape
Abstract
Provided is a building insulation material, and more particularly, an incombustible inorganic insulation material. The incombustible inorganic insulation material includes: an inorganic foam which is formed by rapidly heating glassy rock at 870 to 900 °C with a CO2 gas and evaporating crystal water; and an auxiliary material which is formed by agitating water glass (Na2ϑ-Siϑ2), flame retardant and antimony, in which the inorganic foam and the auxiliary material are mixed, ^molded and thermally, hardened. Accordingly, the incombustible inorganic insulation material is incombustible, light, and environmentally friendly inorganic, and is widely used for building materials.
Description
INCOMBUSTIBLE INORGANIC INSULATION MATERIAL
Technical Field The present invention relates to a building insulation material, and more particularly, an incombustible inorganic insulation material.
Background Art
Organic chemical products such as gypsum boards, styrofoam , glass wools or ceramic fibers are currently used as the incombustible insulation materials.
These organic chemical products may be easily burned-out at fire, and noxious gas is generated, to thus cause asphyxiation or damage of lives and loss of fortune. Building materials such as incombustible materials and insulation materials are being boundlessly required so as to be upgraded, but technology of suitable materials is confronted to a limitation due to several controversial points such as economic efficiency and constructibility.
In addition, styrofoam™, glass fibers, urethane, rock wools etc., which are used as insulation materials for buildings, have been widely used over the whole industrial fields, up to now. However, the building materials which are considered as chief criminals of global warming and pollution destruction may be neglected or disregarded by consumers.
Specially, waste of styrofoam™ has shortcoming that it takes 500 years for it to rot under the ground and it produces a lot of noxious gases at burning. Urethane form is mixed with isocyanate and polyol, and then the mixture
of the urethane form, isocyanate and polyol is sprayed and foamed on the spot to fill up a gap, or is molded into a board material to be used as a building material. However, the mixture containing freon, pentane, or carbon dioxide, has been proved as a very inappropriate material in view of environmental pollution. Further, since the mixture is dried to then be broken, it is not tended to be used recently.
Glass fibers are also good in view of thermal insulation and processability but may cause industrial disease by microscopic particulate matters at service. Accordingly, glass fibers are avoided by workers who handle them and inflict tremendous damage to the environment at the time of processing waste materials.
Disclosure of the Invention To solve the above problems, it is an object of the present invention to provide an incombustible inorganic insulation material which is not burnt at fire, to thus protect lives and property, shows an insulation performance, and exhibits features of lightweight and excellent processability.
To accomplish the above objects of the present invention, according to an aspect of the present invention, there is provided an incombustible inorganic insulation material comprising: an inorganic foam which is formed by rapidly heating glassy rock at 870 to 900 °C with a CO2 gas and evaporating crystal water; and an auxiliary material which is formed by agitating water glass (Na2θ-Siθ2), flame retardant and antimony, wherein
the inorganic foam and the auxiliary material are mixed, molded and thermally hardened.
Preferably but not necessarily, a mixing ratio of the inorganic foam and auxiliary material is 2: 1.
Preferably but not necessarily, the auxiliary material is formed by agitating the water glass (Na2θ-Siθ2), flame retardant and antimony, with a mixing ratio of water glass 65 to 70 weight%, flame retardant of 27.5 to 32.5 weight% and antimony of 2.5 to 3.5 weight%. Preferably but not necessarily, the auxiliary material is formed by agitating water glass (Na2θ-Siθ2), flame retardant and antimony, with a mixing ratio of water glass 67 weight%, flame retardant of 30 weight% and antimony of 3 weight%.
Preferably but not necessarily, the incombustible inorganic insulation material is used as a ceiling material, a soundproofing material, a rapidly dried (dryvit) insulation material, a sandwich panel filler, or interior and exterior materials for buildings.
Best Mode for Carrying out the Invention The above and/or other objects and/or advantages of the present invention will become more apparent by the following description. Hereinbelow, an incombustible inorganic insulation material according to an embodiment of the present invention will be described.
The incombustible inorganic insulation material according to the present invention includes: an inorganic foam which is formed by rapidly heating glassy
rock at 870 to 900 °C with a CO2 gas and evaporating crystal water; and an auxiliary material which is formed by agitating water glass (Na2θ-Siθ2), flame retardant and antimony. The incombustible inorganic insulation material is manufactured by making the inorganic foam and the auxiliary material mixed, molded and thermally hardened.
Here, the inorganic foam is formed by fine-stone-processing inorganic matter which is glassy rock containing crystal water (of about 3 to 5%) which is produced when the lava of vermiculite, granite or volcanic rock is rapidly cooled, rapidly heating inorganic matter at 870 to 900 °C with a CO2 gas, and evaporating crystal water which has been produced at the rapidly heating process thereby expanding the inorganic matter so as to be changed into a white object formed of porous particles. That is, the white object having the porous particles becomes the inorganic foam. The feature of the thus-obtained inorganic matter has an ultralight property, keeps density of 0.04 to 0.20 g/m2, and has a thermal conductivity of 0.025 to 0.045 kcal/mhc in view of an insulation property, to thus have an excellent insulation effect. In addition, form and quality of the inorganic matter do not change. In addition, the inorganic matter has a melting temperature of 1200 to 1300°C and a refractory property of a softening initiation temperature of 1100°C . Also, the inorganic matter is not damaged by chemical agents of sulphuric acid, nitric acid, or sodium hydroxide, etc., having an excellent chemical stability. Also, the inorganic matter has a very excellent hardness of 6.5 to 7.5 and is entirely harmless for the human body or environment. Further,
the inorganic matter has an advantage that gas is not produced when it is burnt.
An auxiliary material is added to and mixed with the thus-obtained inorganic matter. Then, the mixture of the auxiliary material and the inorganic matter is molded and thermally hardened.
Here, the auxiliary material which is added to the inorganic matter is formed by agitating water glass (Na2θ-Siθ2), pro -environmental flame retardant and antimony.
Here, it is desirable that the inorganic foam and auxiliary material are agitated with a mixing ratio of the inorganic foam and auxiliary material is 2'- 1.
Here, it is desirable that the auxiliary material is formed by agitating the water glass (Na2θ-Siθ2), flame retardant and antimony, with a mixing ratio of water glass 65 to 70 weight%, flame retardant of 27.5 to 32.5 weight% and antimony of 2.5 to 3.5 weight%. The water glass has a function as an adhesion/glue agent. However, if the water glass is contained less than 65 weight%, a time taken to dry the water glass may prolong to thus lower productivity, and if the water glass is contained more than 70 weight%, it may not be mixed well with other additives.
The flame retardant is an auxiliary material to strengthen bonding strength of water glass. Preferably, an environmentally friendly material is used as the flame retardant. However, if it is contained less than 27 weight%, it may not play a role of an auxiliary material for strengthening the bonding strength of the water glass, and if it exceeds 32.5 weight%, gas may be generated.
The antimony is mixed for the purpose of making surface treatment of making smooth surface after hardening. However, if the antimony is contained less than 2.5 weight%, surface of the thermal insulation material may not be processed smoothly after hardening, and if it exceeds 3.5 weight%, inherent smell of the antimony may happen.
More preferably, to maximize effects of this invention, the auxiliary material is formed by agitating water glass (Na2θ-Siθ2), flame retardant and antimony, with a mixing ratio of water glass 67 weight%, flame retardant of 30 weight% and antimony of 3 weight%.
The auxiliary material which is obtained by agitating water glass (Na2θ Siθ2), flame retardant and antimony, with a mixing ratio of water glass 67 weight%, flame retardant of 30 weight% and antimony of 3 weight% is mixed with the inorganic foam with a mixing ratio of 1:2. Then, the mixture of the auxiliary material and the inorganic foam is molded in a mold and thermally hardened. The features of the incombustible inorganic insulation material according to the present invention will be described below with reference to the following Table 1, in comparison with those of the conventional insulation materials.
Table 1
As illustrated in Table 1, most of the other insulation materials including this invention except the urethane form are of the flame retardant feature of
Class 1. However, in view of the incombustibility, most of the insulation materials are of the flame retardant feature of Class 1, but are partially combustible except for the cement foam and the incombustible inorganic insulation material according to the present invention. That is, the incombustible inorganic insulation material according to the present invention has an incombustible feature.
In view of generation of noxious gas at fire, the gypsum board, glass fiber and urethane foam generate noxious gas, except for the cement foam and the incombustible inorganic insulation material according to the present invention. That is, the incombustible inorganic insulation material according to the present
invention does not generate noxious gas at fire. Thus, the incombustible inorganic insulation material according to the present invention plays a role of preventing damage to lives of persons and loss of property. In view of absorptiveness, the gypsum board and glass fiber may be easily broken even with small moisture but the urethane foam, the cement foam and the incombustible inorganic insulation material according to this invention is little absorptiveness and thus has an excellent moisture -preventive feature.
The cement foam has almost similar features to those of this invention. However, the cement foam may generate volatile organic compounds that are fatal in the human body. Further, since the cement foam is heavy in its own weight, it is difficult to construct the cement foam in buildings.
As described above, the present invention provides an incombustible inorganic insulation material which is not burnt at fire, to thus protect lives and property, shows an insulation performance, and exhibits features of lightweight and excellent processability.
As described above, the present invention has been described with respect to particularly preferred embodiments. However, the present invention is not limited to the above embodiments, and it is possible for one who has an ordinary skill in the art to make various modifications and variations, without departing off the spirit of the present invention. Thus, the protective scope of the present invention is not defined within the detailed description thereof but is defined by the claims to be described later and the technical spirit of the present invention.
Industrial Applicability
As described above, the present invention is applicable to a building insulation material, and more particularly, an incombustible inorganic insulation material.
Claims
1. An incombustible inorganic insulation material comprising: an inorganic foam which is formed by rapidly heating glassy rock at 870 to 900 °C with a CO2 gas and evaporating crystal water! and an auxiliary material which is formed by agitating water glass (Na2θ-Siθ2), flame retardant and antimony, wherein the inorganic foam and the auxiliary material are mixed, molded and thermally hardened.
2. The incombustible inorganic insulation material according to claim 1, wherein a mixing ratio of the inorganic foam and auxiliary material is 2: 1.
3. The incombustible inorganic insulation material according to claim 2, wherein the auxiliary material is formed by agitating the water glass (Na2θ-Siθ2), flame retardant and antimony, with a mixing ratio of water glass 65 to 70 weight%, flame retardant of 27.5 to 32.5 weight% and antimony of 2.5 to 3.5 weight%.
4. The incombustible inorganic insulation material according to claim 2, wherein the auxiliary material is formed by agitating water glass (Na2θ-Siθ2), flame retardant and antimony, with a mixing ratio of water glass 67 weight%, flame retardant of 30 weight% and antimony of 3 weight%.
5. The incombustible inorganic insulation material according to claim 3, wherein the incombustible inorganic insulation material is used as a ceiling material, a soundproofing material, a rapidly dried (dryvit) insulation material, a sandwich panel filler, or interior and exterior materials for buildings.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070036781A KR100807245B1 (en) | 2007-04-16 | 2007-04-16 | Noncombustible inorganic insulating materials |
KR10-2007-0036781 | 2007-04-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2008127069A2 true WO2008127069A2 (en) | 2008-10-23 |
WO2008127069A3 WO2008127069A3 (en) | 2009-01-15 |
Family
ID=39383279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2008/002141 WO2008127069A2 (en) | 2007-04-16 | 2008-04-16 | Incombustible inorganic insulation material |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100807245B1 (en) |
WO (1) | WO2008127069A2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2634155A1 (en) * | 2012-03-02 | 2013-09-04 | Poschacher Natursteinwerke GmbH & Co. KG | Method for producing a porous stone product made from crystalline natural stone |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101075141B1 (en) | 2008-11-28 | 2011-10-25 | 김영모 | Panel combined noncombustible agent injected styrofoam and noncombustible materials |
KR20170000979A (en) | 2015-06-25 | 2017-01-04 | 구본신 | The inorganic insulator for Wearable Devices |
KR102301894B1 (en) | 2019-04-04 | 2021-09-14 | 송연배 | Manufacturing method of flame-retardant plastic composed of ceramic and silicate |
KR102221343B1 (en) | 2019-04-04 | 2021-03-22 | 주식회사 굿플랜트 | Manufacturing method of fire-proof insulation material using ceramic |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4522958A (en) * | 1983-09-06 | 1985-06-11 | Ppg Industries, Inc. | High-solids coating composition for improved rheology control containing chemically modified inorganic microparticles |
US5648407A (en) * | 1995-05-16 | 1997-07-15 | Minnesota Mining And Manufacturing Company | Curable resin sols and fiber-reinforced composites derived therefrom |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US865412A (en) * | 1907-03-28 | 1907-09-10 | Albert H Mathewson | Attachment for electric-motor controllers. |
-
2007
- 2007-04-16 KR KR1020070036781A patent/KR100807245B1/en not_active IP Right Cessation
-
2008
- 2008-04-16 WO PCT/KR2008/002141 patent/WO2008127069A2/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4522958A (en) * | 1983-09-06 | 1985-06-11 | Ppg Industries, Inc. | High-solids coating composition for improved rheology control containing chemically modified inorganic microparticles |
US5648407A (en) * | 1995-05-16 | 1997-07-15 | Minnesota Mining And Manufacturing Company | Curable resin sols and fiber-reinforced composites derived therefrom |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2634155A1 (en) * | 2012-03-02 | 2013-09-04 | Poschacher Natursteinwerke GmbH & Co. KG | Method for producing a porous stone product made from crystalline natural stone |
Also Published As
Publication number | Publication date |
---|---|
KR100807245B1 (en) | 2008-02-28 |
WO2008127069A3 (en) | 2009-01-15 |
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