C - Chemistry – Metallurgy – 03 – C
Patent
C - Chemistry, Metallurgy
03
C
C03C 13/00 (2006.01) A01G 9/10 (2006.01) C03C 13/02 (2006.01) C08K 7/14 (2006.01) E04B 1/74 (2006.01)
Patent
CA 2204773
Man-made vitreous fibres have a solubility at pH 4.5 of at least 20 nm per day and a melt viscosity of 10-70 poise at 1,400 °C. A composition which will provide these properties is selected for their manufacture and contains at least 10 % by weight Al2O3. Novel fibres contain at least 6 % by weight Na2O + K2O.
L'invention se rapporte à des fibres vitreuses synthétiques ayant une solubilité à un pH 4,5 d'au moins 20 nm par jour et une viscosité de fusion de 10 à 70 poises à 1400 DEG C. Une composition conférant ces propriétés est sélectionnée pour la fabrication de ces fibres et contient au moins 10 % en poids d'Al2O3. Les nouvelles fibres contiennent au moins 6 % en poids de Na2O + K2O.
Christensen Vermund Rust
Guldberg Marianne
Jensen Soren Lund
Gowling Lafleur Henderson Llp
Rockwool International A/s
LandOfFree
Man-made vitreous fibres does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Man-made vitreous fibres, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Man-made vitreous fibres will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1599963