EP 1214367 A1 20020619 - COPOLYMERS OF ACRYLOYLOXYALKYLAMINO COMPOUNDS
Title (en)
COPOLYMERS OF ACRYLOYLOXYALKYLAMINO COMPOUNDS
Title (de)
COPOLYMERE VON ACRYLOYLOXYALKYLAMINOVERBINDUNGEN
Title (fr)
COPOLYMERES DE COMPOSES ACRYLOYLOXYALKYLAMINO
Publication
Application
Priority
- DE 19940697 A 19990827
- DE 19952221 A 19991029
- DE 19955992 A 19991120
- EP 0006812 W 20000717
Abstract (en)
[origin: WO0116193A1] The invention relates to antimicrobial polymers which are produced by copolymerising a monomer of formula (I) wherein R<1>= -H or -CH3, R<2>= a branched or unbranched aliphatic hydrocarbon radical with 1 to 5 carbon atoms, Y = NR<3>R<4>, N<+>R<3>R<4>R<5>X<->, R<3>, R<4>, R<5> = a substituted or unsubstituted, branched or unbranched aliphatic or aromatic hydrocarbon radical with 1 to 50 carbon atoms, R<3>, R<4> and R<5> being the same or different, and X<->= CH3SO<->4, NO<->3, F<->, Cl<->, Br<->, I<->, CH3CH2<->, NO2<->, NO<->, CN<->, SCN<->, CNO<->, ClO<->, ClO2<->, ClO3<->, ClO4<->; with other aliphatically unsaturated monomers. The invention also relates to a method for producing said polymers. The monomers of formula (I) can be especially, benzophenone derivatives. The polymers can also be produced by graft copolymerisation of a substrate, whereby a covalently bonded coating is obtained on the substrate surface. The inventive antimicrobial polymers can be used as a microbicide coating on e.g., hygiene items or in the area of medicine, and in paints or protective coatings.
IPC 1-7
IPC 8 full level
A01N 25/10 (2006.01); A01N 37/12 (2006.01); C08F 20/34 (2006.01); C08F 220/34 (2006.01)
CPC (source: EP US)
A01N 25/10 (2013.01 - EP); A01N 37/12 (2013.01 - EP); C08F 20/34 (2013.01 - EP US)
Citation (search report)
See references of WO 0116193A1
Designated contracting state (EPC)
AT BE CH DE ES FI FR GB IE IT LI NL PT SE
DOCDB simple family (publication)
WO 0116193 A1 20010308; AU 6564600 A 20010326; EP 1214367 A1 20020619
DOCDB simple family (application)
EP 0006812 W 20000717; AU 6564600 A 20000717; EP 00953058 A 20000717