| 发明名称 |
HEAT INSULATING MATERIALS FOR FIREPROOF FILLING STRUCTURE OF CURTAIN WALL AND INTERLAYER FIRE PREVENTION STRUCTURE COMPRISING THE SAME |
| 摘要 |
A heat insulating material for a fire-resistant filling structure of a curtain wall according to an embodiment of the present invention is formed between a back panel of a curtain wall and a floor slab; comprises 8-12 wt% of calcium carbonate and 4-6 wt% of a phosphorus-based flame retardant; and has density of 55-65 kg/m^3. Therefore, the present invention improves the efficiency and stability of a fire-resistant structure. |
| 申请公布号 |
KR20150132642(A) |
申请公布日期 |
2015.11.26 |
| 申请号 |
KR20140058199 |
申请日期 |
2014.05.15 |
| 申请人 |
LG HAUSYS, LTD. |
发明人 |
JI, SEUNG WOOK;LEE, EUNG KEE;CHOI, CHUL JUNE;KIM, MYEONG HEE;KIM, JI MUN;PARK, GUN PYO |
| 分类号 |
E04B1/78;E04B1/94;E04B2/88 |
主分类号 |
E04B1/78 |
| 代理机构 |
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