Invention Application
- Patent Title: MINERAL WOOL PRODUCT
- Patent Title (中): 矿棉产品
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Application No.: PCT/EP2016/069831Application Date: 2016-08-22
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Publication No.: WO2017036843A1Publication Date: 2017-03-09
- Inventor: NISSEN, Povl , HJELMGAARD, Thomas
- Applicant: ROCKWOOL INTERNATIONAL A/S
- Applicant Address: Hovedgaden 584 2640 Hedehusene DK
- Assignee: ROCKWOOL INTERNATIONAL A/S
- Current Assignee: ROCKWOOL INTERNATIONAL A/S
- Current Assignee Address: Hovedgaden 584 2640 Hedehusene DK
- Agency: LETZELTER, Felix
- Priority: EP15183051.0 20150828
- Main IPC: C03C25/32
- IPC: C03C25/32 ; D04H1/4209 ; D04H1/60 ; D04H1/64 ; E04B1/76
Abstract:
The present invention is directed to a mineral wool product comprising mineral fibers bound by an organic formaldehyde-free binder comprising carbohydrate in its uncured state, wherein heating of the mineral wool product to a temperature of approximately 225 °C off-gases less than 25 g VOC (Volatile Organic Content) per kg binder.
Information query
