EP 1149896 A1 20011031 - Coating composition for solid bodies
Title (en)
Coating composition for solid bodies
Title (de)
Beschichtungszusammensetzung für Festkörper
Title (fr)
Composition d' enrobage de corps solides
Publication
Application
Priority
EP 00870085 A 20000427
Abstract (en)
The present invention relates to coating composition for solid bodies, such as tablets, comprising an ester formed by the esterification or trans-esterification product of a compound having an alcohol or ester function with an acid selected from the group consisting of dicarboxylic acid, polyacid, oligoacid, or mixtures thereof, wherein the weight ratio of the ester to the unreacted acid is less than 1:3. In a second embodiment the coating composition comprises the salt formed by the neutralisation product of an alkali with an acid selected from the group consisting of dicarboxylic acid, oligoacid, polyacid, or mixtures thereof, wherein the weight ratio of the salt to the unreacted acid is less than 1:3.
IPC 1-7
IPC 8 full level
C11D 3/20 (2006.01); C11D 3/37 (2006.01); C11D 17/00 (2006.01)
CPC (source: EP)
C11D 3/2082 (2013.01); C11D 3/2093 (2013.01); C11D 3/3753 (2013.01); C11D 17/0082 (2013.01)
Citation (search report)
- [E] EP 1026229 A1 20000809 - PROCTER & GAMBLE [US]
- [A] EP 0846754 A1 19980610 - PROCTER & GAMBLE [US]
- [A] GB 989683 A 19650422 - COLGATE PALMOLIVE CO
- [DA] GB 983243 A 19650217 - COLGATE PALMOLIVE CO
- [DA] GB 1013686 A 19651215 - SHAWINIGAN RESINS CORP
- [DA] US 5916866 A 19990629 - DAVIES ALAN PHILLIP [GB], et al
- [X] PATENT ABSTRACTS OF JAPAN vol. 015, no. 474 (C - 0890) 3 December 1991 (1991-12-03)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1149896 A1 20011031; AR 028044 A1 20030423; AU 5916301 A 20011107; WO 0181522 A1 20011101
DOCDB simple family (application)
EP 00870085 A 20000427; AR P010101955 A 20010426; AU 5916301 A 20010425; US 0113453 W 20010425