| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c7ad58d3c0b071069a8ee0cb8c8ba2e8 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J11-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J11-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J11-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J11-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-65 |
| filingDate |
1995-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_119cfabdfe1d7aed1c1d828a1622005b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f26ec60abea2b7ad3ba71ab8347cc239
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5c1cc188eb94dd4de887f9ebc1e8095b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8bf106de00ea804fa0e3a90e8d06044f |
| publicationDate |
1995-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0682063-A1 |
| titleOfInvention |
Process for the preparation of compounds containing hydroxy groups from (polyurethane) polyurea waste products |
| abstract |
The production of hydroxyl group-containing compounds from polyurethane polyurea and / or polyurea wastes suitable for the polyisocyanate polyaddition process is carried out either by finely divided, polyurethane polyurea and / or polyurea wastes with di- and / or polyols at temperatures of 100 to 260 either in a first stage ° C and in a second stage the amine-containing alcoholysis products obtained in the first stage are reacted with low molecular weight ureas and / or carbamic acid esters or by reacting polyurethane and / or polyurethane urea waste with di- and / or polyols in the presence of low molecular weight ureas and / or carbamic acid esters . |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018091575-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012019916-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2754174-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11655352-B2 |
| priorityDate |
1994-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |