Title:
COMPOSITION FOR PRODUCING MINERAL WOOL FIBRE WHICH IS OUTSTANDINGLY SOLUBLE IN BODY FLUIDS, AND MINERAL WOOL FIBRE PRODUCED THEREFROM
Document Type and Number:
WIPO Patent Application WO/2014/171562
Kind Code:
A1
Abstract:
The present invention relates to a composition for producing mineral wool fibre which is outstandingly soluble in body fluids, and to mineral wool fibre produced therefrom, and more specifically relates to: a composition for producing mineral wool fibre which comprises 29-42 wt% of SiO2 , 17-23 wt% of Al2O3, 3.6-7.2 wt% of FeO, 0.1-4.8 wt% of Fe2O3, 18-28 wt% of CaO, 7-13 wt% of MgO and 1-5 wt% of Na2O+K2O, and which not only is outstandingly soluble in body fluids (human body fluids) but also exhibits, inter alia, a high level of heat resistance and water resistance and low thermal conductivity, and is particularly well suited for use as an inorganic fibre thermal insulation material; and the mineral wool fibre produced from the composition.
Inventors:
WOO BONG KI (KR)
LEE BYUNG WON (KR)
LEE NAM SU (KR)
HUR KYUN YONG (KR)
JUNG WON SIK (KR)
JOO SEOK JAE (KR)
KANG SUNG HO (KR)
LEE BYUNG WON (KR)
LEE NAM SU (KR)
HUR KYUN YONG (KR)
JUNG WON SIK (KR)
JOO SEOK JAE (KR)
KANG SUNG HO (KR)
Application Number:
PCT/KR2013/003161
Publication Date:
October 23, 2014
Filing Date:
April 15, 2013
Export Citation:
Assignee:
KCC CORP (KR)
International Classes:
C03C13/00; C03C3/091; C03C3/097; C03C13/06
Domestic Patent References:
| WO1997030002A1 | 1997-08-21 |
Foreign References:
| KR20120116235A | 2012-10-22 | |||
| KR20120052288A | 2012-05-23 | |||
| US20080277818A1 | 2008-11-13 | |||
| US20110172077A1 | 2011-07-14 | |||
| US5935886A | 1999-08-10 |
Attorney, Agent or Firm:
CHOI, KYU PAL (KR)
최규팔 (KR)
최규팔 (KR)
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