| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ab623d168f99500367692facafc35189 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-048
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-068
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-06 |
| filingDate |
2013-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2017-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_40b17bd4bb1e37b73b47e7035f0ec68c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1594f3b83ca565dc44b32ec5facd8623
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fddefbe5cb3a1c3da4a624b3e6a47afa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a19999eb2a52c2aba1d67af23131b8a5 |
| publicationDate |
2017-09-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2631628-C2 |
| titleOfInvention |
Tobacco smoke filter |
| abstract |
FIELD: tobacco industry. n SUBSTANCE: filter or filter element for tobacco smoke includes a nonwoven material comprising a staple fiber web and a water soluble binder, wherein the water soluble binder is uniformly applied to at least one surface of the staple fiber web in which the staple fiber has the "total biodegradability" biodegradability level when measured in accordance with the OECD 301 B "Ready Biodegradability Method", and wherein the nonwoven material is a nonwoven material obtained by damp laying. n EFFECT: providing effective filtration with the biodegragation function of the filter. n 17 cl, 1 dwg, 2 tbl |
| priorityDate |
2012-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |