EP 0830325 A4 19990721 - A METHOD OF SLOWING THE SETTING RATE OF MAGNESIUM PHOSPHATE CEMENTS
Title (en)
A METHOD OF SLOWING THE SETTING RATE OF MAGNESIUM PHOSPHATE CEMENTS
Title (de)
VERFAHREN ZUR VERLANGSAMEN DER ABBINDEGESCHWINDIGKEIT VON MAGNESIUM PHOSPHAT ZEMENTE
Title (fr)
PROCEDE DE RALENTISSEMENT DE LA VITESSE DE PRISE DES CIMENTS AU PHOSPHATE DE MAGNESIUM
Publication
Application
Priority
- AU 9600284 W 19960509
- AU PN291195 A 19950510
Abstract (en)
[origin: WO9635647A1] A method for slowing the setting rate of a magnesium phosphate cement comprising adding a suitable base to an uncured or partially cured aqueous mix of the magnesium phosphate cement in an amount sufficient to raise the pH and minimise MgO/Mg(OH)2 dissolution. Suitable magnesium phosphate cements include ammonium magnesium phosphate cements and potassium magnesium phosphate cements.
IPC 1-7
C04B 9/04; C04B 12/02; C04B 22/06; C04B 22/10; C04B 28/30; C04B 28/34
IPC 8 full level
C04B 9/04 (2006.01); C04B 12/02 (2006.01); C04B 28/30 (2006.01); C04B 28/34 (2006.01)
CPC (source: EP KR)
C04B 9/04 (2013.01 - KR); C04B 12/02 (2013.01 - KR); C04B 22/06 (2013.01 - KR); C04B 22/10 (2013.01 - KR); C04B 28/34 (2013.01 - EP); C04B 2103/0094 (2013.01 - EP); C04B 2103/22 (2013.01 - EP)
Citation (search report)
- [X] US 4436555 A 19840313 - SUGAMA TOSHIFUMI [US], et al
- [X] US 4756762 A 19880712 - WEILL ED [US], et al
- See references of WO 9635647A1
Designated contracting state (EPC)
DE ES FR GB
DOCDB simple family (publication)
WO 9635647 A1 19961114; AU PN291195 A0 19950601; EP 0830325 A1 19980325; EP 0830325 A4 19990721; JP H11505204 A 19990518; KR 19990014664 A 19990225
DOCDB simple family (application)
AU 9600284 W 19960509; AU PN291195 A 19950510; EP 96911867 A 19960509; JP 53360696 A 19960509; KR 19970708005 A 19971110