EP 0794762 A4 19990915 - ORAL COMPOSITIONS
Title (en)
ORAL COMPOSITIONS
Title (de)
ORALE ZUSAMMENSETZUNGEN
Title (fr)
COMPOSITIONS ORALES
Publication
Application
Priority
- GB 9500746 A 19950114
- US 9600526 W 19960105
Abstract (en)
[origin: WO9621420A1] A dentifrice composition comprising: a) from about 5 % to about 50 % by weight of sodium bicarbonate; b) a soluble fluoride ion source in an amount sufficient to provide from about 10ppm to about 3500ppm of fluoride ion; c) at least about 1.5 % by weight of tetrasodium pyrophosphate, of which some or all of the tetrasodium pyrophosphate is in the form of undissolved anhydrous tetrasodium pyrophosphate particles; and d) from about 50 % to about 94 % dentifrice carrier materials; and wherein further said composition has a soluble pyrophosphate ion content in the range from about 1 to about 100ppm.
IPC 1-7
IPC 8 full level
A61K 8/19 (2006.01); A61K 8/20 (2006.01); A61K 8/21 (2006.01); A61K 8/24 (2006.01); A61K 8/29 (2006.01); A61Q 11/00 (2006.01)
CPC (source: EP KR)
A61K 8/19 (2013.01 - EP); A61K 8/21 (2013.01 - EP); A61K 8/24 (2013.01 - EP); A61K 8/33 (2013.01 - KR); A61Q 11/00 (2013.01 - EP)
Citation (search report)
- [X] WO 9423691 A2 19941027 - PROCTER & GAMBLE [US]
- See references of WO 9621420A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9621420 A1 19960718; AU 4756996 A 19960731; BR 9606974 A 19971104; CA 2208692 A1 19960718; CA 2208692 C 20010605; CN 1168093 A 19971217; CZ 221697 A3 19971217; EP 0794762 A1 19970917; EP 0794762 A4 19990915; GB 9500746 D0 19950308; HU P9801282 A2 19990128; HU P9801282 A3 19990301; JP H11500420 A 19990112; KR 19980701414 A 19980515; MX 9705295 A 19971031; PE 64496 A1 19970319; PL 321282 A1 19971124; TR 199700619 T1 19980221
DOCDB simple family (application)
US 9600526 W 19960105; AU 4756996 A 19960105; BR 9606974 A 19960105; CA 2208692 A 19960105; CN 96191427 A 19960105; CZ 221697 A 19960105; EP 96903496 A 19960105; GB 9500746 A 19950114; HU P9801282 A 19960105; JP 52185496 A 19960105; KR 19970704803 A 19970714; MX 9705295 A 19960105; PE 00002396 A 19960112; PL 32128296 A 19960105; TR 9700619 T 19960105