EP 1844081 A1 20071017 - COPOLYMERS FOR COSMETIC AGENTS, PRODUCED IN THE PRESENCE OF POLYFUNCTIONAL CHAIN TRANSFER AGENTS
Title (en)
COPOLYMERS FOR COSMETIC AGENTS, PRODUCED IN THE PRESENCE OF POLYFUNCTIONAL CHAIN TRANSFER AGENTS
Title (de)
COPOLYMERE FÜR KOSMETISCHE MITTEL, HERGESTELLT IN GEGENWART POLYFUNKTIONELLER REGLER
Title (fr)
COPOLYMERES POUR AGENTS COSMETIQUES, OBTENUS EN PRESENCE DE REGULATEURS POLYFONCTIONNELS
Publication
Application
Priority
- EP 2006000516 W 20060120
- DE 102005003010 A 20050121
Abstract (en)
[origin: WO2006077144A1] The invention relates to cosmetic and pharmaceutical agents containing a copolymer with anionogenic and/or anionic groups, which can be obtained by the radical polymerisation of a monomer mixture in the presence of a polyfunctional chain transfer agent with at least three functional transfer groups. The invention also relates to a method for producing a copolymer of this type and to copolymers that are obtained using said method.
IPC 8 full level
C08F 2/38 (2006.01)
CPC (source: EP US)
C08F 2/38 (2013.01 - EP US); C08F 220/1802 (2020.02 - EP US); C08F 220/1804 (2020.02 - EP US)
Citation (search report)
See references of WO 2006077144A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102005003010 A1 20060727; EP 1844081 A1 20071017; US 2008206153 A1 20080828; WO 2006077144 A1 20060727
DOCDB simple family (application)
DE 102005003010 A 20050121; EP 06702184 A 20060120; EP 2006000516 W 20060120; US 81444806 A 20060120