EP 1063565 A1 20001227 - Oil-in-water emulsions stabilised with recombinant collagen-like material
Title (en)
Oil-in-water emulsions stabilised with recombinant collagen-like material
Title (de)
Öl in Wasser Emulsionen stabilisiert mit rekombinantem kollagenartigem Material
Title (fr)
Emulsions huile dans l'eau stabilisées par matériel analogue au collagène recombinant
Publication
Application
Priority
- EP 00202206 A 20000623
- EP 99202047 A 19990624
Abstract (en)
The invention provides oil-in-water emulsions comprising recombinant collagen-like polymer in an amount sufficient to act as stabiliser of the emulsion. The polymer is especially a polypeptide which is free of helix structure, has an isoelectric point at least 0,5 pH units removed from the pH of the oil-in-water emulsion. Furthermore, amphiphilic recombinant collagen-like polymers are provided for use in oil-in-water emulsions. The amphiphilic polymers are polar at one end as a result of a relative abundance of polar amino acids, and apolar at the other end as a result of a relative abundance of apolar amino acids.
IPC 1-7
IPC 8 full level
G03C 1/005 (2006.01)
CPC (source: EP)
G03C 1/005 (2013.01)
Citation (search report)
- [XA] WO 9704123 A1 19970206 - GEL TECH GROUP INC [US]
- [X] WO 9623866 A1 19960808 - UNIV PENNSYLVANIA [US]
- [X] US 5773249 A 19980630 - CAPPELLO JOSEPH [US], et al
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
DOCDB simple family (application)
EP 00202206 A 20000623