http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0904705-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f8cfa5aee4410611b5c562275c9f8e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5b65747ed78f05dd9ebe107b50ce2855 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A24D3-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A24D3-10 |
| filingDate | 1994-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_04bc4047a1d34644b806c16494e26a53 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e66b05eb32ca7f5f32000e6fda4da6b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_44d426b23b465274bc1af3112f756fa6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2f2f3b1b5af6e916dd726134f54cc278 |
| publicationDate | 1999-03-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0904705-A1 |
| titleOfInvention | Tobacco filters and method of producing the same |
| abstract | A filter rod is produced by adding a water-solublenpolymer in the form of an aqueous solution or dispersion,nor in a particulate form, to a tow of cellulosenester fiber, with the amount of any water used beingncontrolled within 25 parts by weight relative to 100nparts by weight of the tow, and wrapping the treatedntow in wrapping paper. The water contained in thenfilter rod is removed or the particulate water-solublenpolymer is melted by heating to bond the fiber tonprovide a tobacco filter. The proportion of the water-solublenpolymer is 0.5 to 30 parts by weight to 100nparts by weight of the tow. To reduce the amount ofnwater relative to the tow, a hot-melt adhesive water-solublenpolymer may be employed. As the amount ofnwater added to the tow is thus decreased, the tow cannbe smoothly wrapped up even at a high speed so thatnfilter productivity is improved. This tobacco filternis highly wet-disintegratable and, hence, contributesnto mitigation of the environmental pollution. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7762267-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004043174-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2004043174-A3 |
| priorityDate | 1993-07-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 146.