| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8fc0668fd5cbfe23cea7d9bdd5de932a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-07
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H23-30 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-346
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K5-0055
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H25-06 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H23-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-07 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K9-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H25-06 |
| filingDate |
2001-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4d434f1f36b8a3bc5dc5ad7facb10155
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c63fa4dee40e980408abaffcf5277fb3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b69c53414f7563839f9f5851488327f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1bc736e4eb09f3e27a43b67b610b537b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_38c5a2b11c1b19daf308f6ac801176e3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7907cfbdd3740ff6094fd441ae1e2c0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ca169f3e1765910f6943f0aa5262c72 |
| publicationDate |
2002-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-1253999-A1 |
| titleOfInvention |
Treatment of natural polymer based materials and the products based thereon |
| abstract |
A method for modifying a substrate containing a natural polymeric material to improve its interaction with other materials, the method comprising: A) Treating the substrate containing the natural polymeric material with a modifying agent selected from the group consisting of organo-functional coupling agents and multi-functional amine containing organic compounds; and B) optionally exposing the substrate containing natural polymeric material with one or more treatments selected from the group consisting of: i) subjecting the substrate to extraction with a solvent to reduce the content of extractable materials associated with the natural polymeric material prior to or during treatment with the modifying agent; ii) treatment with a physical field selected from static physical fields, high-frequency alternating physical fields and combinations of two or more thereof either prior to, during or after treatment with the modifying agent; and iii) oxidation of at least part of the natural polymeric material prior to or during treatment with the modifying agent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112248174-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107952354-A |
| priorityDate |
2000-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |