EP 1663054 A4 20090304 - TREATMENT COMPOSITIONS AND DEVICES HAVING A SOLID ADHESIVE LAYER AND A TREATMENT GEL
Title (en)
TREATMENT COMPOSITIONS AND DEVICES HAVING A SOLID ADHESIVE LAYER AND A TREATMENT GEL
Title (de)
BEHANDLUNG, ZUSAMMENSETZUNGEN UND VORRICHTUNGEN MIT EINER FESTEN KLEBESCHICHT UND EINEM BEHANDLUNGSGEL
Title (fr)
DISPOSITIFS ET COMPOSITIONS DE TRAITEMENT COMPORTANT UNE COUCHE ADHESIVE SOLIDE ET UN GEL DE TRAITEMENT
Publication
Application
Priority
- US 2004016065 W 20040507
- US 64644303 A 20030822
- US 69211703 A 20031022
- US 72852503 A 20031205
- US 78406304 A 20040219
Abstract (en)
[origin: WO2005023142A1] Treatment compositions in the shape of a dental tray (10), strip or patch include an adhesive composition (20) and a treatment gel (28). A barrier layer (18) may be included to form a treatment device (10) that protects the treatment gel (28) from saliva or moisture during use. The adhesive composition (20) is substantially solid and has increased adhesiveness to oral tissue when moistened with saliva or water. The adhesive composition (20) is formed from an intermediate composition that is heated to drive off the solvent. Using a treatment gel (28) separate from the adhesive composition (20) improves the potency and stability of the active agent prior to use.
IPC 8 full level
A61C 17/02 (2006.01); A61C 5/00 (2006.01); A61C 19/06 (2006.01)
CPC (source: EP)
A61C 19/063 (2013.01); A61C 19/066 (2013.01); A61K 8/042 (2013.01); A61K 8/42 (2013.01); A61K 8/8147 (2013.01); A61K 8/8176 (2013.01); A61K 8/86 (2013.01); A61P 1/02 (2017.12); A61Q 11/00 (2013.01)
Citation (search report)
- [X] WO 03000216 A1 20030103 - LG HOUSEHOLD & HEALTH CARE LTD [KR]
- [X] WO 03015656 A2 20030227 - SMITHKLINE BEECHAM PLC [GB], et al
- [X] US 6343932 B1 20020205 - WIESEL PETER E [US]
- [X] US 5326685 A 19940705 - GAGLIO THOMAS J [US], et al
- [X] AU 2002331146 B2 20051208 - SMITHKLINE BEECHAM PLC [GB]
- See references of WO 2005023142A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005023142 A1 20050317; AU 2004270099 A1 20050317; BR PI0413753 A 20061031; EP 1663054 A1 20060607; EP 1663054 A4 20090304; JP 2007503251 A 20070222
DOCDB simple family (application)
US 2004016065 W 20040507; AU 2004270099 A 20040507; BR PI0413753 A 20040507; EP 04752965 A 20040507; JP 2006524617 A 20040507