| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_326ba688c3601bb2220098d102ad5ce6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8a3556ecd5c5512582d2fa1162957c84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4132b15e3837f3db76db9bd9856e4cfc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3aa74aced0e28146ae08e25214bdd9ad
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bec30d61438b7523500fe5b3effcb761
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_876f4b453835c86334927ddf511a5ff8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ef6276aa7c53fb4bce2621c054c907b5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e5880dca63fed944b8ba25a39065d162 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B31-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08H8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B3-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08H8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B31-04 |
| filingDate |
2000-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2bb72f8e8a413457489b17b0a0cfe7a5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_463874eb1994c63d7220f90d913fbba7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_139a3a21fba2ff0d92d4caf3c6acf8e7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bc42901f0293795ba76ef787ccb13164
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd2f4d659af15f6a59333e269bc3f13e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_094117de9a8f08bb01d2446481bfddaf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7a5fbd0468c4a35f97513bb8fa7bce50 |
| publicationDate |
2000-08-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-0050492-A1 |
| titleOfInvention |
Method for making a cellulosic or starchy material hydrophobic |
| abstract |
The invention concerns a method for making a solid cellulosic or starchy material hydrophobic which consists in: grafting a fatty material on the alcohol functions of the cellulosic or starchy material. The invention is characterised in that the grafting is performed by (a) suspending the cellulosic or starchy material in a liquid phase consisting of a fatty acid or a fatty acid ester; (b) stirring the heterogeneous medium in the presence of a basic catalyst to cause the phases to be contacted with each other; (c) subjecting the heterogeneous medium to microwave radiation so as to bring it to a temperature ranging between 150 °C and 210 °C for a duration between 30 seconds and 30 minutes. The inventive method enables to make a cellulosic or starchy material hydrophobic without using toxic solvents. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8637119-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1077220-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9255193-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113817194-A |
| priorityDate |
1999-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |