| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1d61075d73ada1c4859ec18bca37179f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1092
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-028
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C11D3-3719
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-84 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q19-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-37
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-84
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-88 |
| filingDate |
1998-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_64223642521dbecf7478449c1ca20404
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_19fc5089cc061e98ba155689ddf01220
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdf3ba0298030e18523bbb8c9dce1454
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fbd73c958ecba31c8ee494e9e11fc50c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5efa8c7ae681c8e2b3dea18b62a5d75b |
| publicationDate |
1999-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
DE-19822602-A1 |
| titleOfInvention |
Process for the preparation of polyamino acid esters by esterification of acidic polyamino acids or transesterification of polyamino acid esters |
| abstract |
The invention relates to a process for the preparation of homogeneous polyamino acid esters by reacting polyamino acids which contain carboxylic acid and / or carboxylate groups in the side chains with compounds containing hydroxyl groups by partial or complete esterification or transesterification under reaction conditions of high shear forces, if appropriate using catalysts, solubilizers and / or reduced pressure. |
| priorityDate |
1998-05-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |