| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_54250bd5dc1b1645f3901c820dd07756 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N25-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01N33-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01P1-00 |
| filingDate |
2019-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99834bc1c5733e30839b3d6112f0c646
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78662442634cd98d60481ebf9b4d70fa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9208346284f5a2bdd0f218265a5a0ecd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c5b1975b3b9c6db1b0468d9eafc1939a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ab30f17a4403caffd7010ad8c471e42e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a7d23fb30649ce1493d343c88ebfa69 |
| publicationDate |
2021-04-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3801019-A1 |
| titleOfInvention |
A method of treating a porous substrate to inhibit or reduce microbial growth |
| abstract |
The present invention relates to a method of treating a mineral or textile porous substrate to inhibit or reduce microbial growth in that porous substrate comprising the step of applying an anti-microbial composition to the porous substrate. Suitable anti-microbial compositions comprise one or more quaternary ammonium compounds selected from aminoalkyl(meth)acrylate polymer quats and alkoxylated quats, wherein the or each quaternary ammonium compound comprises an aliphatic C8 to C16 alkyl group, and at least one solvent selected from water and organic solvents. Suitably the anti-microbial composition does not comprise a binder polymer or resin and the quaternary ammonium compound penetrates the porous substrate to inhibit or reduce microbial growth in the porous substrate. |
| priorityDate |
2018-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |