The present invention relates to an insulating material for a liquefied petroleum gas carrier and a manufacturing method therefor. More specifically, the present invention relates to an insulating material for a liquefied petroleum gas carrier and a manufacturing method therefor, wherein the insulating material has excellent mechanical strength, water-resistance, and flame-retarding, and manufacturing costs can be reduced. To this end, the insulating material for a liquefied petroleum gas carrier includes a foam resin layer made of polyurethane foam and a protection layer including nanoclay on one surface of the foam resin layer.
본 발명은 액화 가스선 화물창용 단열재 및 그 제조방법에 관한 것으로서,보다 상세하게는,기계적 강도, 내수성 및 난연성이 우수하고, 제조 비용을 절감할 수 있는 액화 가스선 화물창용 단열재 및 그 제조방법에 관한 것이다.이를 위해 액화 가스선 화물창용 단열재는 폴리우레탄 폼으로 제조된 발포수지층; 및 발포수지층의 일면에 나노클레이(nanoclay)를 포함하는 보호층;을 포함하는 것을 특징으로 한다.
INSULATION MATERIAL COMPRISING NANOCLAY PROTECTIVE LAYER FOR CARGO OF LIQUEFIED PETROLEUM GAS CARRIERAND MANUFACTURING METHOD THEREOF
나노클레이 보호층을 포함하는 액화 가스선 화물창용 단열재 및 그 제조방법
2018-05-14
Patent
Elektronische Ressource
Koreanisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / F16L PIPES , Rohre / F17C Behälter zum Aufnehmen oder Speichern verdichteter, verflüssigter oder verfestigter Gase , VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES |
Europäisches Patentamt | 2018
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