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1. WO2007044973 - ACYCLIC N-HALAMINES IN ANTIBACTERIAL MATERIALS

Publication Number WO/2007/044973
Publication Date 19.04.2007
International Application No. PCT/US2006/040404
International Filing Date 13.10.2006
IPC
A61K 31/74 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31Medicinal preparations containing organic active ingredients
74Synthetic polymeric materials
CPC
C08F 120/56
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
120Homopolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
02Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
52Amides or imides
54Amides ; , e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
56Acrylamide; Methacrylamide
C08F 257/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
257Macromolecular compounds obtained by polymerising monomers on to polymers of aromatic monomers as defined in group C08F12/00
02on to polymers of styrene or alkyl-substituted styrenes
C08F 265/10
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
265Macromolecular compounds obtained by polymerising monomers on to polymers of unsaturated monocarboxylic acids or derivatives thereof as defined in group C08F20/00
10on to polymers of amides or imides
C08F 8/30
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
8Chemical modification by after-treatment
30Introducing nitrogen atoms or nitrogen-containing groups
C08L 39/02
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
39Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers
02Homopolymers or copolymers of vinylamine
C08L 51/003
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
51Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds
003grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
Applicants
  • THE REGENTS OF THE UNIVERSITY OF CALIFORNIA [US]/[US] (AllExceptUS)
  • SUN, Gang [CN]/[US] (UsOnly)
  • LIU, Song [CN]/[US] (UsOnly)
Inventors
  • SUN, Gang
  • LIU, Song
Agents
  • SNYDER, Joseph, R.
Priority Data
11/251,35413.10.2005US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) ACYCLIC N-HALAMINES IN ANTIBACTERIAL MATERIALS
(FR) N-HALAMINES ACYCLIQUES DANS DES MATIERES ANTIBACTERIENNES
Abstract
(EN)
The present invention provides biocidal polymers having N-halamine technology incorporated therein, which are useful for a wide range of applications. The microbiocidal polymer can be a homopolymer, a co-polymer or a grafted polymer. In certain aspects, the present invention provides polymers from acrylic amine-monomers such as acrylamide, which monomers readily form homopolymers, co-polymers, or a grafted polymer such as onto an existing textiles.
(FR)
La présente invention concerne des polymères biocides à technique N-halamine incorporée qui sont utilisés dans une gamme importante d'applications. Le polymère microbiocide peut être un homopolymère, un copolymère ou un polymère greffé. Dans certains aspects, cette invention a pour objet des polymères provenant de monomères d'amines acryliques tels qu'un acrylamide. Ces monomères forment facilement des homopolymères, des copolymères ou un polymère greffé comme ceux se trouvant sur des textiles existants.
Also published as
EP6826046
Latest bibliographic data on file with the International Bureau