| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_41b191187e7e22f42eb6b0f044e5262c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_40f8a171448cf09ecba087e431efd37a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8bfdcfa44c094e045ab5b60eb3483c7e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_45fa2c52558b3007ba65b81c3e2a6002 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J20-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-02 |
| filingDate |
2006-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4dabae234fbe8299640894068043c84a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e7a0b314083c3f6264fa5bf490de916c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ec22428e7425fe543347e9efe35c099
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a70b84255600eb4f98b78920da6945d3 |
| publicationDate |
2008-06-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2008135059-A1 |
| titleOfInvention |
Tobacco smoke filter material and process for the preparation thereof |
| abstract |
Disclosed are materials and compositions effective for the selective removal of gaseous aldehydes from tobacco smoke. The materials and compositions comprise tobacco smoke filters comprising a fibrous material or fibers of a polymeric material containing covalently-bonded acetoacetoxy residues. The fibrous material or fibers are capable of reacting with and removing aldehydes present in tobacco smoke. Also disclosed are processes for the preparation of fibrous materials and fibers of a polymeric material containing covalently-bonded acetoacetoxy residues and methods for the removal of a gaseous aldehyde from tobacco smoke by contacting tobacco smoke with the aforesaid fibrous materials or fibers containing covalently-bonded acetoacetoxy residues. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9192193-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112236212-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113310866-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014076340-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012158915-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10617144-B2 |
| priorityDate |
2006-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |