EP 0000256 A1 19790110 - The use of a lanthanum salt for the manufacture of an aqueous composition for cleaning teeth.
Title (en)
The use of a lanthanum salt for the manufacture of an aqueous composition for cleaning teeth.
Title (de)
Die Verwendung eines Lanthansalzes zur Herstellung einer wässerigen Zusammensetzung zur Reinigung von Zähnen.
Title (fr)
Utilisation d'un sel de lanthane pour la préparation d'une composition aqueuse de nettoyage de dents.
Publication
Application
Priority
GB 2630877 A 19770623
Abstract (en)
[origin: ES471084A1] The invention relates to a method of cleaning teeth by applying thereto one or more elements selected from yttrium, scandium and lanthanum and the lanthanides, and to compositions, such as mouthwashes, toothpastes and dental gels, for use in such a method.
IPC 1-7
IPC 8 full level
A61K 8/00 (2006.01); A61K 8/19 (2006.01); A61Q 11/00 (2006.01)
IPC 8 main group level
CPC (source: EP US)
A61K 8/19 (2013.01 - EP US); A61Q 11/00 (2013.01 - EP US)
Citation (search report)
- [X] FR 997488 A 19520107
- FR 2202697 A1 19740510 - PROCTER & GAMBLE [US]
- FR 2250537 A1 19750606 - PROCTER & GAMBLE [US]
- FR 2287234 A1 19760507 - PROCTER & GAMBLE [US]
- [A] US 3751568 A 19730807 - MUNDORFF S, et al
- [A] US 3004897 A 19611017 - JOSEPH SHORE
- [AT] FR 2297631 A1 19760813 - CARTER WALLACE [US]
Designated contracting state (EPC)
BE CH DE FR GB LU NL SE
DOCDB simple family (publication)
EP 0000256 A1 19790110; EP 0000256 B1 19830413; EP 0000256 B2 19910925; AT 376365 B 19841112; AT A460178 A 19801015; AU 3691978 A 19791213; AU 517737 B2 19810820; BE 868250 A 19781219; CA 1226525 A 19870908; CH 646603 A5 19841214; DE 2827666 A1 19790111; DE 2827666 C2 19880128; DE 2827666 C3 19931118; DE 2862228 D1 19830519; DK 155775 B 19890516; DK 155775 C 19891002; DK 274378 A 19781224; ES 471084 A1 19800516; ES 488073 A0 19810216; ES 8103645 A1 19810216; FI 69405 B 19851031; FI 69405 C 19860210; FI 782004 A 19781224; FR 2395022 A1 19790119; FR 2395022 B1 19830729; IE 47251 B1 19840208; IE 781145 L 19781223; IL 54926 A0 19780831; IT 1098329 B 19850907; IT 7824646 A0 19780616; JP S5417137 A 19790208; JP S6245841 B2 19870929; NO 146839 B 19820913; NO 146839 C 19821222; NO 781972 L 19781228; NZ 187498 A 19840531; US 4218434 A 19800819; ZA 783241 B 19790627
DOCDB simple family (application)
EP 78300055 A 19780620; AT 460178 A 19780623; AU 3691978 A 19780608; BE 188677 A 19780619; CA 304853 A 19780606; CH 690178 A 19780623; DE 2827666 A 19780623; DE 2862228 T 19780620; DK 274378 A 19780619; ES 471084 A 19780623; ES 488073 A 19800131; FI 782004 A 19780622; FR 7818704 A 19780622; IE 114578 A 19780606; IL 5492678 A 19780615; IT 2464678 A 19780616; JP 7528378 A 19780621; NO 781972 A 19780606; NZ 18749878 A 19780608; US 91693778 A 19780619; ZA 783241 A 19780606