http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022132003-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b7b0687d6a52f522f3c75c04d18798e3 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08H8-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L97-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-664 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L99-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J11-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-664 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08H8-00 |
| filingDate | 2021-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a4991906cd2b10e0900360877f7a5bb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9a351831e4a9f23734c506cece0e62a6 |
| publicationDate | 2022-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2022132003-A1 |
| titleOfInvention | Elastomeric biomaterials and their manufacture |
| abstract | The invention relates to an elastomeric material and its method of manufacture, comprising the consecutive steps of a) providing powdered birch bark; b) removing extractives to obtain a fraction comprising suberin; c) alkaline hydrolysis of the fraction comprising suberin, whereby suberin is broken down to suberin monomers; d) acidification of the fraction comprising suberin monomers, whereby the subein monomers are protonated; e) extraction of the suberin monomers, whereby the protonated suberin monomers are separated from hydrophilic compounds; f) melting the suberin monomers; and g) polymerizing the melted monomers, wherein no added catalyst is present during the polymerization, and wherein a cross-linked elastomer is obtained. |
| priorityDate | 2020-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.