KR102700288B1 - 섬유강화플라스틱 방화문 - Google Patents
섬유강화플라스틱 방화문 Download PDFInfo
- Publication number
- KR102700288B1 KR102700288B1 KR1020240004358A KR20240004358A KR102700288B1 KR 102700288 B1 KR102700288 B1 KR 102700288B1 KR 1020240004358 A KR1020240004358 A KR 1020240004358A KR 20240004358 A KR20240004358 A KR 20240004358A KR 102700288 B1 KR102700288 B1 KR 102700288B1
- Authority
- KR
- South Korea
- Prior art keywords
- expanded
- fire door
- expansion
- resin
- board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/42—Layered products comprising a layer of synthetic resin comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
-
- 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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
-
- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/046—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
-
- 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
- B32B2255/00—Coating on the layer surface
- B32B2255/02—Coating on the layer surface on fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0278—Polyurethane
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
Description
도 2는 본 발명에 의한 방화문 본체의 부분 단면도이다.
도 3은 본 발명에 의한 시험예 2의 시험결과를 나타낸 도면이다.
시험항목 |
판정기준 | 실시예 1 | 실시예 2 | 실시예 3 | |
불연성시험 | 질량감소율(%) | 30이하 | 11.3 | 10.4 | - |
최고온도와 최종평형온도의 차(℃) | 20을 초과하지 않을 것 | 2.2 | 1.6 | - | |
가스유해성시험 | 시험용 흰 쥐 평균행동정지시간(분;초) | 9:00 이상 | 14:23 | 14.59 | - |
시험항목 |
판정기준 | 실시예 1 | 실시예 2 | 실시예 3 | |
불연성시험 | 질량감소율(%) | 30이하 | 17.1 | - | 16.3 |
최고온도와 최종평형온도의 차(℃) | 20을 초과하지 않을 것 | 1.6 | - | 0.8 | |
가스유해성시험 | 시험용 흰 쥐 평균행동정지시간(분;초) | 9:00 이상 | 14:44 | - | 15.00 |
200: 팽창폼 300: 팽창보드
400: 불소도장층
Claims (4)
- 삭제
- 방화문 본체가 문틀에 개폐 가능하게 설치되는 방화문에 있어서,
상기 방화문 본체는 세라믹 석영보드와,
상기 세라믹 석영보드의 양면에 구비되는 팽창폼과,
상기 팽창폼에 구비되는 팽창보드를 포함하여 구성되되,
상기 팽창폼은 난연재 및 팽창흑연 또는 팽창질석을 포함하는 열경화성 발포폼이고, 상기 팽창보드는 우레아 수지 또는 에폭시 수지; 난연재; 및 팽창흑연 또는 팽창질석;을 포함하는 팽창 수지가 함침 처리된 실리카직물로 구성되고,
상기 세라믹 석영보드는,
그 밀도가 80~120kg/㎥이며,
규사, 생석회, 폴리에테르이미드(Polyetherimide) 나노섬유, 유리섬유 및 난연처리된 오리털 분말을 포함하는 것을 특징으로 하는 섬유강화플라스틱 방화문.
- 제2항에 있어서,
상기 팽창폼은,
난연재; 및 팽창흑연 또는 팽창질석;을 포함하는 우레탄 발포폼이며, 발포 밀도는 75~90kg/㎥이고,
상기 팽창보드는,
우레아 수지 또는 에폭시 수지; 난연재; 및 팽창흑연 또는 팽창질석;을 포함하는 팽창 수지를 준비하는 단계와,
상기 팽창 수지에 실리카 직물을 침지하여 1차 함침 처리된 실리카 직물을 제조하는 단계와,
상기 함침 처리된 실리카 직물에 폴리에테르이미드(Polyetherimide) 나노섬유를 접착시키는 단계와,
상기 나노섬유가 접착된 실리카 직물을 다시 상기 팽창 수지에 침지하여 2차 함침 처리된 실리카 직물을 제조하는 단계와,
상기 2차 함침 처리된 실리카 직물을 압축, 경화 및 냉각하는 단계를 포함하여 제조되는 것임을 특징으로 하는 섬유강화플라스틱 방화문.
- 제2항에 있어서,
상기 팽창 수지는 보론 카바이드(B4C; boron carbide) 및 붕산 처리된 금속수산화물을 더 포함하며,
상기 팽창보드의 외측면에는 불소도장층이 추가로 형성됨을 특징으로 하는 섬유강화플라스틱 방화문.
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KR1020240004358A KR102700288B1 (ko) | 2024-01-10 | 2024-01-10 | 섬유강화플라스틱 방화문 |
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KR1020240004358A KR102700288B1 (ko) | 2024-01-10 | 2024-01-10 | 섬유강화플라스틱 방화문 |
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Citations (9)
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KR20090095822A (ko) * | 2008-03-06 | 2009-09-10 | (주)엘지하우시스 | 불연 유리직물 및 불연 건축자재 |
KR101110657B1 (ko) | 2009-03-20 | 2012-03-05 | 주식회사 현대화이바 | 방화문 및 그 제조방법 |
KR101171547B1 (ko) | 2010-07-29 | 2012-08-09 | 임찬묵 | 불연 패널 방화문 |
KR101600020B1 (ko) | 2014-04-25 | 2016-03-04 | 한국건설기술연구원 | 열팽창성 접착제를 이용한 차열 방화문의 제조방법 |
KR20170010676A (ko) * | 2015-07-20 | 2017-02-01 | 주식회사 쉘보드 | 내화 방화벽 |
KR20170108608A (ko) | 2016-03-18 | 2017-09-27 | (주)엘지하우시스 | 방화문 구조체 및 그 제조 방법 |
KR102265318B1 (ko) | 2020-07-23 | 2021-06-17 | 장춘기 | 차열 방화문 |
KR102511529B1 (ko) * | 2023-02-08 | 2023-03-21 | (주)지에스모아 | 2액형 복층유리용 2차 실링 내화 실리콘 실란트 조성물 |
KR102584804B1 (ko) * | 2023-02-24 | 2023-10-05 | 주식회사 스펙스테크 | 내화 격벽 복합패널 및 그 제조방법 |
-
2024
- 2024-01-10 KR KR1020240004358A patent/KR102700288B1/ko active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20090095822A (ko) * | 2008-03-06 | 2009-09-10 | (주)엘지하우시스 | 불연 유리직물 및 불연 건축자재 |
KR101110657B1 (ko) | 2009-03-20 | 2012-03-05 | 주식회사 현대화이바 | 방화문 및 그 제조방법 |
KR101171547B1 (ko) | 2010-07-29 | 2012-08-09 | 임찬묵 | 불연 패널 방화문 |
KR101600020B1 (ko) | 2014-04-25 | 2016-03-04 | 한국건설기술연구원 | 열팽창성 접착제를 이용한 차열 방화문의 제조방법 |
KR20170010676A (ko) * | 2015-07-20 | 2017-02-01 | 주식회사 쉘보드 | 내화 방화벽 |
KR20170108608A (ko) | 2016-03-18 | 2017-09-27 | (주)엘지하우시스 | 방화문 구조체 및 그 제조 방법 |
KR102265318B1 (ko) | 2020-07-23 | 2021-06-17 | 장춘기 | 차열 방화문 |
KR102511529B1 (ko) * | 2023-02-08 | 2023-03-21 | (주)지에스모아 | 2액형 복층유리용 2차 실링 내화 실리콘 실란트 조성물 |
KR102584804B1 (ko) * | 2023-02-24 | 2023-10-05 | 주식회사 스펙스테크 | 내화 격벽 복합패널 및 그 제조방법 |
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