EP 0522085 A4 19930804 - ADHESIVE COMPOSITION WITH ACIDIC ORGANIC ADHESIVE POLYMER AND CATIONIC AMMONIUM-SUBSTITUTED POLYMER
Title (en)
ADHESIVE COMPOSITION WITH ACIDIC ORGANIC ADHESIVE POLYMER AND CATIONIC AMMONIUM-SUBSTITUTED POLYMER
Publication
Application
Priority
US 50169090 A 19900329
Abstract (en)
[origin: WO9114734A1] Cationic ammonium-substituted vinyl polymer is used to improve the performance properties of various adhesives. Adhesives such as the alkyl vinyl ether/maleic acids and various other polymeric adhesives exhibit improved holding properties when combined with the ammonium-substituted polymer, especially in the presence of moisture. Improved bioadhesives, e.g., denture adhesives, are provided.
IPC 1-7
IPC 8 full level
A61K 6/00 (2006.01); C09J 133/14 (2006.01); C09J 133/26 (2006.01); C09J 135/08 (2006.01)
CPC (source: EP)
C09J 133/14 (2013.01); C09J 133/26 (2013.01); C09J 135/08 (2013.01); C08L 2666/02 (2013.01); C08L 2666/04 (2013.01)
C-Set (source: EP)
Citation (search report)
- [X] EP 0077618 A1 19830427 - ALLIED COLLOIDS LTD [GB]
- [YD] US 3868432 A 19750225 - KEEGAN JAMES J, et al
- See references of WO 9114734A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
WO 9114734 A1 19911003; AU 7674691 A 19911021; CA 2076350 A1 19910930; EP 0522085 A1 19930113; EP 0522085 A4 19930804; FI 924336 A0 19920928; FI 924336 A 19920928; IE 911054 A1 19911009; NZ 237620 A 19940325; PT 97173 A 19911129
DOCDB simple family (application)
US 9101554 W 19910307; AU 7674691 A 19910307; CA 2076350 A 19910307; EP 91908133 A 19910307; FI 924336 A 19920928; IE 105491 A 19910328; NZ 23762091 A 19910328; PT 9717391 A 19910327