| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7da5c8e8c3e8261efe7e698c7198681b |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B3-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B3-14 |
| filingDate |
2021-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_543145f29d1e815df22656d8e93c7a68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0217f4eb6959d9f7098404d90daebfd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8d58f4fcccaabf459d498537b70f596d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be7c6e0fc7f1b6775124f579f0605abb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_31bf8faadcaf0a5ff9f8b55d9499bf47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e66bf7a4342bf8452552fff1c52899ff
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fceccc254d366d0db0a1be002d7421c |
| publicationDate |
2023-01-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-4116333-A1 |
| titleOfInvention |
Method for preparing cellulose-branched fluorinated acid esters |
| abstract |
The present invention relates to a method for preparing cellulose-branched fluorinated acid esters (C-BRFA) by reaction of cellulose with a multibranched fluorinated carboxylic acid in presence of a mixed anhydride system trifluoroacetic acid/trifluoroacetic acid anhydride and cellulose-branched fluorinated acid esters obtained therewith, which can be useful for the preparation of waterproof-breathable films, coatings in textiles and food packaging. |
| priorityDate |
2021-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |