METHOD FOR MANUFACTURING FUNCTIONAL BOARD BY USING FLAME-RETARDANT MIXED FIBER

The present invention relates to a method for manufacturing a functional board by using a flame-retardant mixed fiber and, particularly, to a method for manufacturing a functional board, by using a flame-retardant mixed fiber, which is obtained by: mixing, in a fixed ratio, flame-retardant treated n...

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Bibliographische Detailangaben
Hauptverfasser:	PARK, YEONGMI, YUN, GAPHO, SONG, WOON HAK
Format:	Patent
Sprache:	eng ; fre ; kor
Schlagworte:	BUILDING BUILDING MATERIALS CEILINGS FIXED CONSTRUCTIONS FLOORS GENERAL BUILDING CONSTRUCTIONS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS INSULATION OR OTHER PROTECTION OF BUILDINGS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MAKING GRANULES OR PREFORMS PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS ROOFS STRUCTURAL ELEMENTS TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRANSPORTING WALLS, e.g. PARTITIONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The present invention relates to a method for manufacturing a functional board by using a flame-retardant mixed fiber and, particularly, to a method for manufacturing a functional board, by using a flame-retardant mixed fiber, which is obtained by: mixing, in a fixed ratio, flame-retardant treated natural cotton, flame-retardant treated natural bast fiber including hemp, jute, flax, and kenaf, or coir fiber, and one thermoplastic resin fiber selected from polypropylene fiber, acrylic fiber, EVA fiber, polyethylene fiber and nylon fiber; opening and beating out the mixed fiber and laminating the same so as to form a non-woven fabric of the mixed fiber; passing the non-woven fabric through a drying chamber so as to simultaneously dry and preheat the same; applying pressure thereto with a heat press so as to shape a board of the mixed fiber; and forming an ornamental protective layer on the surface of the shaped board. La présente invention concerne un procédé de fabrication d'un panneau fonctionnel au moyen d'une fibre ignifuge mixte et, plus particulièrement, un procédé de fabrication d'un panneau fonctionnel au moyen d'une fibre ignifuge mixte, comprenant les étapes consistant à : mélanger, selon un rapport fixe, du coton naturel ignifugé, une fibre de liber naturelle ignifugée comprenant du chanvre, de la jute, du lin et du kenaf ou une fibre de coco et une fibre de résine thermoplastique sélectionnée parmi une fibre de polypropylène, une fibre acrylique, une fibre d'acétate de vinyle-éthylène, une fibre de polyéthylène et une fibre de nylon ; ouvrir et tasser la fibre mixte et la stratifier afin de former un non-tissé à partir de la fibre mixte ; acheminer le non-tissé à travers une chambre de séchage afin de sécher et de préchauffer simultanément celui-ci ; appliquer une pression sur celui-ci au moyen d'une presse chauffante de façon à façonner un panneau de fibres mixtes ; et former une couche de protection décorative sur la surface du panneau façonné. 본 발명은 난연성 혼합섬유를 이용한 기능성보오드의 제조방법에 관한것으로 구체적으로는 난연화시킨 천연솜과 난연화시킨 대마, 황마, 아마, 양마를 포함하는 천연삼섬유 또는 야자섬유와 폴리프로피렌섬유, 아크릴섬유, EVA섬유, 폴리에티렌섬유, 나이론 섬유 중에서 선택되는 하나 열가성수지섬유를 일정비율로 혼합하여 개면하고 타면하에 적층시킨 혼합섬유의 부직포를 건조실을 통과시켜 건조와 동시에 예열하여 열프레스로 가압하여 혼합섬유 보드를 성형하고 성형된 보드표면에 장식성 보호층을 형성시켜서된 난연성 혼합섬유를 이용한 기능성 보드의 제조방법에 관한 것이다.