KR20110039695A - Surface re-treated with flame retardant vanities interior - Google Patents
Surface re-treated with flame retardant vanities interior Download PDFInfo
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- KR20110039695A KR20110039695A KR1020090096650A KR20090096650A KR20110039695A KR 20110039695 A KR20110039695 A KR 20110039695A KR 1020090096650 A KR1020090096650 A KR 1020090096650A KR 20090096650 A KR20090096650 A KR 20090096650A KR 20110039695 A KR20110039695 A KR 20110039695A
- Authority
- KR
- South Korea
- Prior art keywords
- vermiculite
- flame
- retardant
- paper layer
- flame retardant
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 44
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 239000010455 vermiculite Substances 0.000 claims abstract description 64
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 64
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 64
- 239000000463 material Substances 0.000 claims abstract description 34
- 239000000123 paper Substances 0.000 claims abstract description 31
- 239000011230 binding agent Substances 0.000 claims abstract description 18
- 239000002655 kraft paper Substances 0.000 claims abstract description 15
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 13
- 239000011574 phosphorus Substances 0.000 claims abstract description 13
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- 239000011347 resin Substances 0.000 claims abstract description 12
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- 238000003756 stirring Methods 0.000 claims abstract description 6
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- 238000000576 coating method Methods 0.000 claims abstract description 5
- 229920000877 Melamine resin Polymers 0.000 claims description 18
- 239000007787 solid Substances 0.000 claims description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 17
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 15
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 12
- 239000011162 core material Substances 0.000 claims description 11
- 239000008119 colloidal silica Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
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- 238000010304 firing Methods 0.000 claims description 5
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- 229920003987 resole Polymers 0.000 claims description 5
- 229920001187 thermosetting polymer Polymers 0.000 claims description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- PZBFGYYEXUXCOF-UHFFFAOYSA-N TCEP Chemical compound OC(=O)CCP(CCC(O)=O)CCC(O)=O PZBFGYYEXUXCOF-UHFFFAOYSA-N 0.000 claims description 3
- 229920001807 Urea-formaldehyde Polymers 0.000 claims description 3
- 150000007974 melamines Chemical class 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 3
- AYEKOFBPNLCAJY-UHFFFAOYSA-O thiamine pyrophosphate Chemical compound CC1=C(CCOP(O)(=O)OP(O)(O)=O)SC=[N+]1CC1=CN=C(C)N=C1N AYEKOFBPNLCAJY-UHFFFAOYSA-O 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
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- 238000004381 surface treatment Methods 0.000 claims description 2
- 238000005470 impregnation Methods 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 8
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- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 5
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
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- 239000000377 silicon dioxide Substances 0.000 description 4
- 239000011358 absorbing material Substances 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000011491 glass wool Substances 0.000 description 2
- 239000005556 hormone Substances 0.000 description 2
- 229940088597 hormone Drugs 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 229910052911 sodium silicate Inorganic materials 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- 229910001845 yogo sapphire Inorganic materials 0.000 description 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 1
- YAMPGYLGZJBZKO-UHFFFAOYSA-N [P].NC1=NC(N)=NC(N)=N1 Chemical compound [P].NC1=NC(N)=NC(N)=N1 YAMPGYLGZJBZKO-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910001586 aluminite Inorganic materials 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 229910052599 brucite Inorganic materials 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000002242 colloidal glass Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- -1 flame retardant (modified phenol Chemical class 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
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- 239000003381 stabilizer Substances 0.000 description 1
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- 230000002195 synergetic effect Effects 0.000 description 1
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- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Images
Classifications
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- 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
- E04B1/82—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 sound only
- E04B1/84—Sound-absorbing elements
- E04B1/86—Sound-absorbing elements slab-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B21/08—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/20—Mica; Vermiculite
-
- 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
- E04B1/82—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 sound only
- E04B1/84—Sound-absorbing elements
- E04B2001/8423—Tray or frame type panels or blocks, with or without acoustical filling
- E04B2001/8433—Tray or frame type panels or blocks, with or without acoustical filling with holes in their face
- E04B2001/8438—Slot shaped holes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Acoustics & Sound (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Civil Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Electromagnetism (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Laminated Bodies (AREA)
- Finishing Walls (AREA)
Abstract
Description
본 발명은 지금까지 개발된 내화성 소재인 질석보드의 표면을 난연재로 처리하여 실내장식재는 물론 흡음재로 사용하도록 한 표면처리용 난연재로 표면처리된 내연성 실내장식재에 관한 것이다. The present invention relates to a flame-retardant interior decorative material surface-treated with a flame retardant for the surface treatment to be used as a sound absorbing material as well as interior decoration by treating the surface of the vermiculite board of the fire-resistant material developed so far.
일반적으로 실내의 방음재는 주로 폴리우레탄 또는 스티렌 등의 발포한 발포블럭이나 직접 분사하여 발포시키는 방식으로 방음시설을 설치하는 방법이었다.In general, the soundproofing material in the room was a method of installing a soundproofing facility mainly by foaming blocks such as polyurethane or styrene or directly spraying.
상기 종래의 방식은 장기간에 걸쳐 수분의 침투로 클랙과 부식의 작용이 원인이 있으며, 화재의 위험 또한 가지고 있으며, 화재시 유해가스의 발생으로 인한 치명적인 문제점이 수반되었으며, 방음성의 측면에 있어서도 음을 차단하는 효과는 있으나 음을 흡수하는 기능은 거의 없어 실내의 방음 및 흡음성에 대한 기능은 취약한 단점이 있다.The conventional method is caused by the infiltration of moisture over a long period of time due to the action of cracks and corrosion, and also has the risk of fire, accompanied by a fatal problem due to the generation of harmful gases in the fire, and sound in terms of sound insulation Blocking effect, but there is almost no function of absorbing sound, the soundproofing and sound absorbing function of the room has a weak disadvantage.
그 외 유리솜 등을 이용하여 방음재의 재료로 이용되지만 유리솜과 같은 무기재료로 구성된 재료는 설치시 작업성의 애로와 환경적인 문제를 유발하여 사용하기에 적합하지 않다.In addition, glass wool is used as a soundproof material, but a material composed of an inorganic material such as glass wool is not suitable for use because it causes workability and environmental problems during installation.
이에 폴리에스터섬유가 가지고 있는 다공성의 특성을 이용해 방음 및 흡음성의 효과를 준 실용신안등록 제20-0345488호(2004.03.09)인 일정한 틀에 폴리에스터섬유와 폴리우레탄 발포체를 가공하여 조립하는 구조적 방음 판넬에 관한 것이 있었으며, 최근에는 질석(Vermiculite)은 SiO2(37.3%), Al2O3(11%), K2(4.88%), Fe2O3(4.52%), M(27.6%), Ig(10.8%), CaO(1.08%) 등의 성분으로 구성되어 인체에 유익한 원적외선을 방사하며, 탈취성과 항균성이 우수하고 내화성이 뛰어난 특징이 있는 팽창질석을 이용한 고강도 질석보드를 개발하여 건축용 자재, 전동차 및 기차의 천정, 벽체의 자재, 전자 제품의 자재 등으로 널리 사용되며, 분말의 형태로 방화용 불연성 페인트, 코팅재 및 충진재 등에 첨가하기도 한다. Structural soundproofing by processing polyester fiber and polyurethane foam in a certain frame of Utility Model Registration No. 20-0345488 (2004.03.09), which gave soundproofing and sound-absorbing effect by using the porous property of polyester fiber. There was a panel, and recently vermiculite was composed of SiO2 (37.3%), Al2O3 (11%), K2 (4.88%), Fe2O3 (4.52%), M (27.6%), Ig (10.8%) and CaO. (1.08%), which emits far-infrared rays, which are beneficial to the human body, and develops high strength vermiculite boards using expanded vermiculite with excellent deodorizing and antibacterial properties and fire resistance. It is widely used as a material for materials, electronic products, etc., and is also added to non-combustible paints, coating materials and fillers for fire prevention in the form of powder.
특히, 질석은 고온으로 소성하면 팽창하는 특징이 있으며, 팽창한 질석은 밀도가 낮으면서도 탈취성, 항균성, 내화성이 우수하므로 이를 이용하여 다양한 건축물 내, 외장재가 다양하게 제조되고 있는바, 팽창질석을 이용하여 질석보드를 제조하는 방법에 관한 기술로서, 대한민국 공개특허공보 제특2001-0102690호 질석소성품 및 이를 이용한 질석판넬에서는 소성된 질석과 우레탄계 바인더를 혼합하여 질석판넬을 제조하는 방법을 제공하였고, 대한민국 등록실용신안공보 제20-0326283호 질석을 이용한 건축 내장재 구조에서는 팽창질석과, 붕산, 붕사, 불연성규산소다 용액, 물로 이루어진 접착제를 혼합하여 질석판넬을 제조하는 방법을 제공하였으며, 대한민국 공개특허공보 제10-2005-0111300호 질석보드 및 그의 제조방법에서는 질석과 실리카, 알루미나 바인더와 혼합하고 소성하여 질석보드를 제조하는 방법을 제공하였고, 대한민국 공개특허공보 제10-2006-0092175호 건축용 내장재 제조방법 에서는 발포질석과 아스베스트, 로진파우더, 글리세린, 규산나트륨, 산화아연을 혼합하고 압축 성형하여 내장재를 제조하는 방법을 제공하였으며, 상기 방법들은 질석보드를 제조함에 있어서 우레탄계 바인더, 또는 무기바인더를 사용하는 특징이 있다.In particular, vermiculite has the characteristic of expanding when calcined at high temperature, and expanded vermiculite has low density and excellent deodorization, antibacterial and fire resistance. Therefore, vermiculite is produced in various structures and exterior materials by using it. As a technique for manufacturing a vermiculite board using the method, Korean Patent Application Publication No. 2001-0102690 vermiculite product and vermiculite panel using the same provided a method of manufacturing a vermiculite panel by mixing calcined vermiculite and a urethane-based binder. Korean Utility Model Application No. 20-0326283 provides a method of manufacturing vermiculite panels by mixing expanded vermiculite, an adhesive consisting of boric acid, borax, non-combustible sodium silicate solution, and water in the building interior structure using vermiculite. Vermiculite, silica and alumina bars in vermiculite board and its manufacturing method Provided a method for producing vermiculite board by mixing and firing with the Inder, in the manufacturing method of building interior materials of the Republic of Korea Patent Publication No. 10-2006-0092175, mixed foamed vermiculite and asbestos, rosin powder, glycerin, sodium silicate, zinc oxide And to provide a method for producing the interior material by compression molding, the methods are characterized in that using a urethane-based binder, or inorganic binder in the production of vermiculite board.
그러나, 상기 방법들을 이용하여 제조한 질석보드는 강도가 낮고 내후성 및 내수성도 낮은 문제가 있으므로, 고강도를 요하는 제품에는 적용할 수 없는 한계가 있었다.However, since the vermiculite board manufactured by the above methods has a problem of low strength and low weatherability and water resistance, there is a limit that cannot be applied to a product requiring high strength.
이를 해결하기 위하여 특허등록 제10-0695910호(2007.03.09)에서는 고강도 질석보드에 관한 것으로, 팽창질석 100중량부와 점토 1-10중량부, 에폭시수지 70-90중량%와 페놀수지 10-30중량%로 이루어진 유기바인더 50-90중량부를 함유하며, 분쇄한 질석분말을 소성하여 부피를 팽창시키고, 팽창질석과 점토, 유기바인더를 혼합하고 교반한 후, 성형기에 투입하고 가압성형하는 방법으로 제조한다.In order to solve this problem, Patent Registration No. 10-0695910 (2007.03.09) relates to high strength vermiculite board, which includes 100 parts by weight of expanded vermiculite, 1-10 parts by weight of clay, 70-90% by weight of epoxy resin, and 10-30 by phenolic resin. It contains 50-90 parts by weight of an organic binder composed of weight%, sinters the pulverized vermiculite powder to expand its volume, mixes and expands the expanded vermiculite, clay, and organic binder, and adds it to a molding machine. do.
본 발명에 따른 질석보드는 기존의 팽창질석을 이용한 보드의 장점인 난연성, 경량성, 단열성을 그대로 유지하면서도 강도가 높은 특징이 있다. 따라서, 고강도를 요하여 기존의 팽창질석 성형물에서는 적용될 수 없었던 가구의 자재, 건축재, 바닥재 등의 다양한 분야에 적용이 가능하다. 또한, 본 발명의 질석보드는 인체에 유익한 원적외선을 방사 하므로 인체의 생체리듬을 활성화시켜 쾌적한 주거환경을 제공하고, 건축물에서 발생하는 시멘트 독성을 중화하며, 탈취성 및 항균성이 뛰어나 친환경적인 장점이 있다.Vermiculite board according to the present invention is characterized by high strength while maintaining the flame retardancy, light weight, heat insulation properties of the board using the existing expanded vermiculite as it is. Therefore, it can be applied to various fields such as furniture materials, building materials, flooring materials, etc., which could not be applied to existing expanded vermiculite moldings requiring high strength. In addition, the vermiculite board of the present invention emits far-infrared rays, which is beneficial to the human body, thereby activating the human body's biological rhythm to provide a pleasant living environment, neutralizes the cement toxicity generated in buildings, and has excellent deodorizing and antimicrobial properties. .
한편 질석의 원광인 운모는 그 성분이 SiO2(60-65%), Al2O3(14-17%), K2O3(5.5-6.5%), Fe2O3(0.8-1.5%)등으로 구성되고, 게르마늄(Ge)이 2.82ppm정도 함유되어 있어 인체에 유익한 원적외선의 분광분포가 높아 원적외선의 방사도가 높고, 탈취성과 항균성이 우수하며 내화성이 뛰어나 건축용 자재 또는 전자 제품의 부품 등으로서 사용되며, 특히 분말은 여러 종류의 입자크기로 분쇄하여 석고보드와 플라스터의 충전재나 시멘트 모르타르 등으로 쓰이는데. 질석은 변성질 금운모 혹은, 백운모를 900 ~ 1000℃로 가열하면 층 사이에 있던 수분이 증기로 변하며 격자층이 부풀어 오르거나 벌레모양으로 분리된다. 부피는 상업적인 품질일 경우 8 ~ 20배가 증가하나 개별 편들은 최대 30배까지도 늘어날 수 있다. 팽창시킬 경우 저밀도에 최적의 절연 성질을 지니며 이온교환 능력도 좋다. 또한 화학적으로는 독성이 없으며 안정되어 있다.Mica, the ore of vermiculite, is composed of SiO2 (60-65%), Al2O3 (14-17%), K2O3 (5.5-6.5%), Fe2O3 (0.8-1.5%), and germanium (Ge). It contains about 2.82ppm, which has high spectral distribution of far-infrared rays, which is beneficial to the human body. It has high emissivity of far-infrared rays, excellent deodorization and antibacterial properties, and excellent fire resistance.It is used as a building material or electronic parts, especially powder. It is crushed into particle size and used as filler or plaster mortar of plasterboard and plaster. Vermiculite is heated to 900 ~ 1000 ℃ by denatured gold mica or dolomite, and the moisture between the layers turns into vapor and the lattice layer swells or becomes worm-shaped. Volume increases 8 to 20 times in commercial quality, but individual pieces can be up to 30 times larger. When expanded, it has low density and optimum insulating properties and good ion exchange capacity. It is also chemically nontoxic and stable.
또한 소성된 질석을 이용한 건축자재와 관련된 기술로는 우레탄계 바인더 발포제를 사용한 것으로 특허공개 제2001-0102690호(2001.11.16) 『질석소성품을 이용한 질석판넬』이 있으며, 알루미나이트, 브루사이트, 카올리나이트, 몬티셀라이트, 기브사이트, 세리사이트, 탤크로 이루어진 무기물 바인더를 이용한 것으로 특허등록 제0461009호(2004.12.01) 『불연, 흡음 및 방음재로 사용되는 건축자재용 조성물』이 있다.In addition, as a technology related to building materials using calcined vermiculite, a urethane-based binder foaming agent is used. Patent Publication No. 2001-0102690 (Nov. 16, 2001) `` T vermiculite panel using vermiculite products '' includes aluminite, brucite, and kaolinite. , Monticelite, gibsite, sericite, talc using an inorganic binder consisting of a patent registration No. 0461009 (2004.12.01), "composition materials for building materials used as non-combustible, sound-absorbing and soundproofing material".
그러나 상기 공개특허는 우레탄계 바인더로 인하여 무기바인더의 경우보다 화재시 예상되는 고온에서 불연성이 떨어질 것으로 예상되며 우레탄 발포를 위한 여러 첨가재로 인한 환경호르몬의 위험이 잔존하며,상기 등록특허에서는 본 발명자의 실험 결과 공보에 제시된 기술만으로는 건축자재로서 요구되는 내구성의 달성이 불가능한 것으로 판명되었다However, the disclosed patent is expected to be less flammable at high temperatures than in the case of an inorganic binder due to the urethane-based binder, and the risk of environmental hormones due to various additives for urethane foams remain. Results The technology presented in the publication alone proved impossible to achieve the durability required for building materials.
이와 같은 문제점을 해결하기 위하여 특허등록 제10-0555350호(2006.02.20)에서는 소성 발포된 질석을 건축자재에 활용함에 있어 불연성을 보장하고 환경호르몬과 같은 유해물질로 인한 문제가 없도록 무기바인더로 상호 결합될 수 있도록 하고, 소성 발포로 다공성이 된 질석으로 인하여 무기바인더의 사용량이 증가 되는 것을 방지하기 위한 충전재를 포함하는 건축자재용 조성물과 상기 조성물을 건축용 패널로 제조하는 장치를 구성함에 있어 사일로(silo)에 저장된 상기 조성물의 각 성분을 일정량씩 믹서로 공급하여 혼합한 후 상하에 구비된 컨베이어로 이루어진 성형부에서 패널형태로 성형 되도록 한 제조장치에 관한 것이 있었다.In order to solve such a problem, Patent Registration No. 10-0555350 (2006.02.20) uses an inorganic binder to ensure non-combustibility and to avoid problems caused by harmful substances such as environmental hormones. In the construction of a composition for building materials comprising a filler for preventing the increase in the amount of inorganic binder due to the vermiculite which is porous due to plastic foaming and silos in forming the composition for building panels It was related to a manufacturing apparatus for supplying each component of the composition stored in the silo) to a mixer by a predetermined amount and then mixed to form a panel in a molding unit consisting of a conveyor provided on the top and bottom.
그리고 일반적인 난연화 방법은 애상 난연제를 함침수지(변성페놀레졸)에 첨가하고 여기에 종이(kraft)를 함침하여 멜라민이 함침된 모양지층과 적층하여 난연성화장판을 제조하였으나 기재가 되는 종이의 두께에 따라 발열량이 현저히 증가하므로 난연성이 뛰어난 화장판을 만들기가 어려웠다. 따라서 지금까지는 단지 특정시간 내에 연소면적을 최소화하는 선에서 난연화를 시켜왔다. 물론 제지회사에서 기재가 되는 종이의 무기질 함량을 높인 것을 사용하거나 유리부직포와 같은 다공성 기재를 사용하여 무기질 함량을 높일 경우 발열량을 낮추어 난연성을 향상시킬 수가 있으나 그것으로 만든 화장판의 경우에 후 가공성(포스트 포오밍성) 에 제약이 있어 곡면을 구성하는 인테리어제품이나 표면이 거친 질석 보드에 사용하기는 적절치 않았다.In general, flame retardant method was added to the impregnated resin flame retardant (modified phenol resol) and impregnated paper (kraft) and laminated with the shape layer impregnated with melamine to prepare a flame-retardant cosmetic board, but the thickness of the base paper As a result, the calorific value significantly increased, making it difficult to produce a flammable paint plate. Thus far, fire retardants have been fired to minimize combustion area within a certain time. Of course, if the paper company increases the inorganic content of the paper that is used as a substrate or increases the inorganic content by using a porous substrate such as a glass nonwoven fabric, the calorific value can be lowered to improve flame retardancy, but in the case of a decorative plate made of it, Post-forming properties are not suitable for use in interior products that make up curved surfaces or for roughened vermiculite boards.
상기한 지금까지의 불연성 소재로 개발되어 사용되는 질석 보드는 내연성과 탈취성 , 향균성이 뛰어나고 가벼워 상당한 장점을 가지고 있었으나, 소재의 특징상 표면이 거칠고 다른 무늬모양을 연출하지 못하여 막상 건축자재로 사용시는 외부를 별도의 목재나 합성수지재, 종이 등으로 포장하여 사용하여야 하기 때문에 불연재로서 본래의 기능을 다하지 못하는 등 많은 문제점을 안고 있는바, 본 발명은 이와 같은 근본적인 문제점을 해결하고자 불연재인 질석 보드의 표면을 인계와 질소계 난연 수지에 유리질화 첨가제를 첨가한 난연재로 처리하여 다양한 무늬를 연출하면서도 표면이 매끄럽고 아름다워 불연성의 본래의 목적을 상실하지 않고 질석보드 그대로 실내장식재나 흡음 보드 등의 난연재로 표면처리된 내연성 실내장식재로 사용하도록 함에 그 목적이 있다. The vermiculite board developed and used as a non-combustible material so far has a considerable advantage because it is excellent in flame retardancy, deodorant and antibacterial property, but due to the characteristics of the material, the surface is rough and does not produce other patterns, so it is used as a building material. Since the outside should be used as a separate wood or synthetic resin material, paper, etc. because it does not fulfill its original function as a non-combustible bar, the present invention is to solve such a fundamental problem of the vermiculite board The surface is treated with flame-retardant material with phosphorus-based and nitrogen-based flame-retardant resin added with glass nitriding additives to produce various patterns, while the surface is smooth and beautiful, without losing the original purpose of non-combustibility. For use as a treated flame retardant There is a purpose.
분쇄한 질석분말을 소성하여 부피를 팽창시키고, 팽창질석과 점토, 에폭시수지, 페놀수지로 이루어진 유기바인더를 혼합하고 교반한 후, 성형기에 투입하고 가압성형하는 방법 등으로 얻어지는 공지의 질석보드 표면에 심재인 크라프트함침지층과, 모양지층, 투명지층으로 이루어지는 화장판을 일체로 접착하여 난연재로 표면처리된 내연성 실내장식재 구성하거나, 분쇄한 질석분말을 소성하여 부피를 팽창시키고, 팽창질석과 점토, 에폭시수지, 페놀수지로 이루어진 유기바인더를 혼합하고 교반한 후, 성형기에 투입하고 가압성형하는 방법 등으로 얻어지는 공지의 질석 보드 표면에 심재인 크라프트함침지층과, 모양지층, 투명지층으로 이루어지는 화장판을 일체로 접착하고 내경이 다른 이단형 흡음공을 천공하여 난연성 흡음 보드로 구성함에 있어서, 상기 화장판은 두께 0.1~0.15mm의 모양지층 아래로 두께 0.2~0.5mm의 심재인 크라프트함침지층을 형성하고 상기 모양지층의 표면에는 두께 0.33mm의 내마모성 향상 코팅용의 변성 멜라민수지로 함침된 투명지층을 형성하되, 상기 모양지층은 콜로이달 실리카 열경화성수지로 수용성이 가능한 페놀레졸, 멜라민, 요소 수지 등을 사용한 인산 염류의 난연제(TCEP, TPP, 인계고분자)로 멜라민 수지함량이 40∼65%인 멜라민고형분과, 멜라민고형분의 5∼15중량%인 콜로이달 실리카 또는 유리질화 프릿츠와, 멜라민 고형분의 5∼15중량%인 기타 인계 난연제와, 알파셀롤로즈 30~60%로 조성하며, 상기 심재인 크라프트지층은, 페놀레졸 30~40%인 페놀고형분과, 페놀고형분의 5~10중량%인 콜로이달 실리카 또는 유리질화 프릿츠와, 페놀고형분의 5~20중량%인 인계 난연제와, 크라프트(KRAFT) 셀루로즈 50~60중량%로 조성한다.The pulverized vermiculite powder is sintered to expand its volume, and the expanded vermiculite is mixed with an organic binder composed of clay, epoxy resin, and phenol resin, stirred, put into a molding machine, and press-molded to a known vermiculite board surface. Kraft impregnated paper layer, which is a core material, and a decorative plate composed of a shape paper layer and a transparent paper layer are integrally bonded to form a flame retardant interior decoration surface treated with a flame retardant material, or by sintering pulverized vermiculite powder to expand the volume and expand the expanded vermiculite, clay and epoxy resin. , Kraft impregnating layer which is a core material, and a decorative plate made of a paper sheet layer and a transparent layer layer are integrally bonded to a known vermiculite board surface obtained by mixing and stirring an organic binder made of phenol resin, and then putting it in a molding machine and pressing. And perforated two-stage sound absorbing holes with different inner diameters In addition, the decorative plate forms a kraft-impregnated layer of core material 0.2-0.5 mm thick under a shape paper layer having a thickness of 0.1-0.15 mm, and the surface of the shape paper layer is impregnated with a modified melamine resin for abrasion resistance improving coating having a thickness of 0.33 mm. Form a transparent layer, wherein the morphology layer is a colloidal silica thermosetting resin, the melamine resin content is 40 ~ 65% as a phosphate flame retardant (TCEP, TPP, phosphorus polymer) using phenol resol, melamine, urea resin, etc. Phosphorus melamine solids, colloidal silica or glass nitride frits which are 5 to 15% by weight of melamine solids, other phosphorus flame retardants which are 5 to 15% by weight of melamine solids, and
상기한 본 발명은 불연재인 질석 보드의 표면을 인계와 질소계 난연 수지에 유리질화 첨가제를 첨가한 난연재로 처리하여 다양한 무늬를 연출하면서도 표면이 매끄럽고 아름다워 불연성의 본래의 목적을 상실하지 않고 질석 보드 그대로 실내장식재나 흡음 보드 등의 난연재로 표면처리된 내연성 실내장식재로 사용할 수 있는 효과를 창출한다.In the present invention, the surface of the vermiculite board, which is a non-combustible material, is treated with a flame-retardant material having a phosphorus-based and nitrogen-based flame-retardant resin added with a glass nitriding additive, thereby producing various patterns while the surface is smooth and beautiful, without losing the original purpose of non-combustible vermiculite board. Creates an effect that can be used as a flame-retardant interior decoration surface-treated with a flame retardant material such as interior decoration or sound-absorbing board.
분쇄한 질석분말을 소성하여 부피를 팽창시키고, 팽창질석과 점토, 에폭시수지, 페놀수지로 이루어진 유기바인더를 혼합하고 교반한 후, 성형기에 투입하고 가압성형하는 방법 등으로 얻어지는 공지의 질석 보드(10) 표면에 심재인 크라프트함침지층(21)과, 모양지층(22), 투명지층(23)으로 이루어지는 화장판(20)을 일체로 접합 성형하여 난연재로 표면처리된 내연성 실내장식재 구성한다.Known vermiculite boards obtained by firing the pulverized vermiculite powder to expand the volume, mixing and stirring the expanded vermiculite, and an organic binder composed of clay, epoxy resin, and phenol resin, and then putting it in a molding machine and pressing. The surface of the kraft impregnated
또한, 분쇄한 질석분말을 소성하여 부피를 팽창시키고, 팽창질석과 점토, 에폭시수지, 페놀수지로 이루어진 유기바인더를 혼합하고 교반한 후, 성형기에 투입하고 가압성형하는 방법 등으로 얻어지는 공지의 질석 보드(10) 표면에 심재인 크라프트함침지층(21)과, 모양지층(22), 투명지층(23)으로 이루어지는 화장판(20)을 일체로 접합 성형하고 내경이 다른 이단형 흡음공(30)을 천공하여 난연성 흡음 보드로 구성한다.In addition, a known vermiculite board obtained by firing the pulverized vermiculite powder to expand its volume, mixing and stirring the expanded vermiculite, and an organic binder composed of clay, epoxy resin, and phenol resin, and then putting it in a molding machine and pressing it. (10) The surface of the kraft impregnated
여기서 상기 화장판(20)은 두께 0.1~0.15mm의 모양지층(22) 아래로 두께 0.2~0.5mm의 심재인 크라프트함침지층(21)을 형성하고 상기 모양지층(22)의 표면에는 두께 0.33mm의 내마모성 향상 코팅용의 변성 멜라민수지로 함침된 투명지층(23)을 형성한다.Here, the
상기 모양지층(22)은 콜로이달 실리카 열경화성수지로 수용성이 가능한 페놀레졸, 멜라민, 요소 수지 등을 사용한 인산 염류의 난연제(TCEP, TPP, 인계고분자)로 멜라민 수지함량이 40∼65%인 멜라민고형분과, 멜라민고형분의 5∼15중량%인 콜로이달 실리카 또는 유리질화 프릿츠와, 멜라민 고형분의 5∼15중량%인 기타 인계 난연제와, 알파셀롤로즈 30~60%로 조성한다.The
상기 심재인 크라프트지층(21)은, 페놀레졸 30~40%인 페놀고형분과, 페놀고형분의 5~10중량%인 콜로이달 실리카 또는 유리질화 프릿츠와, 페놀고형분의 5~20중량%인 인계 난연제와, 크라프트(KRAFT) 셀루로즈 50~60중량%로 조성한다.The core
상기한 본 발명은 후 가공성과 불연성을 유지하도록 얇으면서 소성을 유지하고 그 임계 온도 이후에는 완벽하게 세라믹화가 될 수 있는 350℃근방에서 녹고 850℃근방에서 굳는 유리 질화할 수 있는 난연재로서의 기능을 발휘하지는 않지만 온도가 올라가면서 녹아 흘렀다가 다시 굳어지는 기능을 갖고있어 초기연소를 방지하지는 못하나 임계온도 범위(750∼1000℃)에서 방화벽의 기능을 하는 유리질 프릿츠를 첨가제로 사용하여 상 변화될 때 열을 흡수하고 연기를 감소시키며 독성물질의 방산을 줄여주게 하였다. The present invention described above exhibits a function as a glass-nitridable flame retardant that melts at around 350 ° C., which can be completely ceramicized, and hardens at around 850 ° C. after the critical temperature. It does not, but it melts and rises again when the temperature rises, so it does not prevent the initial combustion, but it uses the glass frit as an additive in the critical temperature range (750 ~ 1000 ℃) as an additive to Absorbs, reduces smoke and reduces the release of toxic substances.
또한 본 첨가제가 기재 내에서 방화 충진물로서의 기능을 하기 위해서는 기지재가 되는 액상수지(페놀레졸)와 상용성이 있어야 하고 종이 속에 잘 침투할 수 있는 유화물로서의 안정성을 유지하기 위해 유화안정제를 포함시켜야 한다. In addition, in order for the additive to function as a fire prevention filler in the substrate, it must be compatible with a known liquid resin (phenol resol) and an emulsion stabilizer must be included to maintain stability as an emulsion that can penetrate well into paper.
그리고 모양지 함침용 열경화성 수지에도 유리질화 첨가제를 혼합하거나 열경화성수지 합성 시에 미리 투입하여 변성수지를 만들 수 있다. The modified resin may be prepared by mixing the glass nitriding additive in the thermosetting resin for impregnating paper or by pre-injecting the thermosetting resin during synthesis.
이렇게 하면 인계와 질소계 난연 수지에 유리질화 첨가제가 더하면서 상승효과를 일으키는데 연기발생와 유해가스발생을 억제할 수 있게 된다. This adds a vitrification effect to the phosphorus-based and nitrogen-based flame-retardant resins, which in turn creates a synergistic effect.
여기서 유리질화에 관건이 되는 물질은 클로이달 실리카 또는 무연유리 프릿츠와 같은 나노사이즈 세라믹의 수분산물 등이다. The key material for glass nitriding is the water dispersion of nano-size ceramics such as clodal silica or lead-free glass frits.
이 복합물이 불의 관통을 저지하기 위해서는 화염이 접촉되면 그 자체가 바 로 차단역할을 발휘하도록 딱딱한 유리질의 숯덩어리로 변환된다.To prevent the fire from penetrating the complex, it is converted into a hard glass charcoal that acts as a barrier itself when the flame touches.
본 발명은 건축용 실내 장식재는 물론 흡음재로 사용시 난연성이 뛰어나 화재 예방의 효과를 갖는 등 산업상 이용 가능성이 뛰어나다.The present invention has excellent industrial applicability such as having excellent fire retardancy and fire prevention effect when used as a building interior decoration material as well as a sound absorbing material.
도 1은 본 발명의 구성상태도.1 is a configuration diagram of the present invention.
도 2는 본 발명의 구성상태 예시한 화장판 분리도.Figure 2 is a separating plate illustrating the configuration of the present invention.
도 3은 본 발명을 흡음재로 구성한 상태 예시도.Figure 3 is an exemplary view of the present invention composed of a sound absorbing material.
도 4는 도 3의 A-A선 단면도.4 is a cross-sectional view taken along the line A-A of FIG.
도면 중 주요 부분에 대한 설명.Description of the main parts of the drawing.
10: 질석보드10: Vermiculite Board
20: 화장판 21: 크라프트함침지층 22: 모양지층20: decorative plate 21: kraft-impregnated layer 22: paper sheet layer
23: 투명지층23: transparent layer
30: 흡음공 30: sound absorber
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| KR200471442Y1 (en) * | 2012-05-15 | 2014-02-24 | 이형석 | Noninflammable plate for interior finish material |
| CN106049738A (en) * | 2016-07-27 | 2016-10-26 | 常熟市嘉淀纺织有限公司 | Indoor furred ceiling insulation fireproof acoustic panel |
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| KR101947139B1 (en) * | 2018-08-21 | 2019-02-12 | 주식회사 코르크월드 | Vegetation board treated with flame-retardant and method for manufacturing the same |
| KR20230036453A (en) | 2021-09-07 | 2023-03-14 | 119케이 주식회사 | Flame retardant composition and interior material coated with the composition |
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|---|---|---|---|---|
| KR200183182Y1 (en) * | 1999-12-16 | 2000-05-15 | 주식회사메라톤 | decorative thermosetting laminated sheet to prevent burning |
| KR100361893B1 (en) | 2000-10-17 | 2002-11-23 | 주식회사 엘지화학 | Waterproof Plywood Flooring Laminated with High Pressure Melamine Laminate Reinforced with Glass Fiber Layer and the Method for the Manufacturing thereof |
| KR200384030Y1 (en) | 2005-01-14 | 2005-05-11 | 황기용 | The quasi-incombustibility decorative plywood mosaic floor board |
| KR100695910B1 (en) * | 2006-12-11 | 2007-03-20 | (주)정진브이앤피 | High Strong Vermiculite Board Fabricated Using Expanded Vermiculite |
-
2009
- 2009-10-12 KR KR1020090096650A patent/KR101068928B1/en active IP Right Grant
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200471442Y1 (en) * | 2012-05-15 | 2014-02-24 | 이형석 | Noninflammable plate for interior finish material |
| CN106049738A (en) * | 2016-07-27 | 2016-10-26 | 常熟市嘉淀纺织有限公司 | Indoor furred ceiling insulation fireproof acoustic panel |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101068928B1 (en) | 2011-09-29 |
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