EP 1263400 A1 20021211 - USE OF CATIONIC PROTEIN HYDROLYSATES
Title (en)
USE OF CATIONIC PROTEIN HYDROLYSATES
Title (de)
VERWENDUNG VON KATIONISCHEN PROTEINHYDROLYSATEN
Title (fr)
UTILISATION D'HYDROLYSATS PROTEIQUES CATIONIQUES
Publication
Application
Priority
- DE 10009439 A 20000229
- EP 0101820 W 20010219
Abstract (en)
[origin: DE10009439A1] According to the invention, the washing fastness of dyed fibers, especially of keratin fibers, is distinctly increased by using cationic protein hydrolysates.
[origin: DE10009439A1] Cationic protein hydrolyzates (I) are used as agents for improving the wash-fastness of dyed fibers. An independent claim is also included for a composition for improving the wash-fastness of dyed fibers, comprising a cationic protein hydrolyzate, a polymer and a 2-pyrrolidinone-5-carboxylic acid derivative.
IPC 1-7
IPC 8 full level
D06M 15/15 (2006.01); D06P 5/08 (2006.01)
CPC (source: EP)
A61K 8/4913 (2013.01); A61K 8/64 (2013.01); A61Q 5/004 (2013.01)
Citation (search report)
See references of WO 0164173A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
DE 10009439 A1 20010830; AU 5032501 A 20010912; EP 1263400 A1 20021211; WO 0164173 A1 20010907
DOCDB simple family (application)
DE 10009439 A 20000229; AU 5032501 A 20010219; EP 0101820 W 20010219; EP 01923588 A 20010219