Global Patent Index - EP 1228112 A1

EP 1228112 A1 20020807 - COPOLYMERS OF ACRYLOYLAMINOALKYL COMPOUNDS

Title (en)

COPOLYMERS OF ACRYLOYLAMINOALKYL COMPOUNDS

Title (de)

COPOLYMERE VON ACRYLOYLAMINOALKYLVERBINDUNGEN

Title (fr)

COPOLYM RES DE COMPOS S ACRYLOYLAMINOALKYL

Publication

EP 1228112 A1 20020807 (DE)

Application

EP 00954450 A 20000708

Priority

  • DE 19943344 A 19990910
  • DE 19952222 A 19991029
  • EP 0006487 W 20000708

Abstract (en)

[origin: WO0119878A1] The invention relates to antimicrobial polymer, which can be obtained by copolymerisation of a monomer of formula (I) where R<1> = -H or -CH3, R<2> = branched or straight chain 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> = H, a branched or straight chain aliphatic hydrocarbon radical with 1 to 5 carbon atoms, whereby R<3>, R<4> and R<5> are identical or different and X<-> CH3SO<->4, NO<->3, F<->, Cl<->, Br<->, I<->, CH3CH2<->, NO2<->, NO<->, CN<->, SCN<->, CNO<->, ClO<->, ClO2<->, ClO3<->, ClO4<->. ClO4<-> with other aliphatic, unsaturated monomers. The invention also relates to a method for production of said polymers. Said 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 inter alia as microbiocidal coatings on hygiene articles or in the medical field and in paints or protective coatings.

IPC 1-7

C08F 20/60; A01N 33/12

IPC 8 full level

A61L 29/00 (2006.01); A01N 37/20 (2006.01); A01N 37/26 (2006.01); A01N 37/30 (2006.01); A61K 8/72 (2006.01); A61L 15/24 (2006.01); A61L 27/34 (2006.01); A61L 29/08 (2006.01); A61L 31/00 (2006.01); A61L 31/10 (2006.01); C08F 20/60 (2006.01); C08F 216/14 (2006.01); C08F 220/18 (2006.01); C08F 220/34 (2006.01); C08F 220/38 (2006.01); C08F 220/60 (2006.01); C08F 289/00 (2006.01); C09D 5/14 (2006.01); C09D 133/02 (2006.01); C09D 133/08 (2006.01); C09D 133/10 (2006.01); C09D 133/14 (2006.01); C09D 133/24 (2006.01)

CPC (source: EP)

A01N 37/20 (2013.01); A01N 37/26 (2013.01); A01N 37/30 (2013.01); A61L 15/24 (2013.01); A61L 27/34 (2013.01); A61L 29/085 (2013.01); A61L 31/10 (2013.01); C08F 20/60 (2013.01)

C-Set (source: EP)

  1. A61L 15/24 + C08L 33/26
  2. A61L 27/34 + C08L 33/26
  3. A61L 29/085 + C08L 33/26
  4. A61L 31/10 + C08L 33/26

Citation (search report)

See references of WO 0119878A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

WO 0119878 A1 20010322; AU 6690300 A 20010417; CA 2384427 A1 20010322; EP 1228112 A1 20020807; JP 2003509546 A 20030311

DOCDB simple family (application)

EP 0006487 W 20000708; AU 6690300 A 20000708; CA 2384427 A 20000708; EP 00954450 A 20000708; JP 2001523655 A 20000708