http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DD-281197-A5
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_13356924224cc58b2e030fbc78804d0f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-66 |
| filingDate | 1989-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_641fc2d39bbb4cf236aec4eaa80548aa http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e257e7dd345af5a31a692ff952f643de http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d4dc477877d0431fb2d48155e4459fa6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99212c6d4f837dd2d2262610edd6288f |
| publicationDate | 1990-08-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DD-281197-A5 |
| titleOfInvention | PROCESS FOR THE PRODUCTION OF POLYOLES |
| abstract | The invention relates to a process for the preparation of polyols by condensation of aromatic Dikarbonsaeuren or mixtures of aromatic and aliphatic Dikarbonsaeuren with alcohol components. According to the invention, in a one-stage process, specific alcohol components containing up to 60 molar proportions of compounds of the general formula where R1H, OH, R2, R3H, OH are various substituted radicals such as alkyl, alkoxy, hydroxyalkoxy, n3, 6, reacted with carboxylic acid components. {Process; manufacture; polyols; Polyetheresteralkohole; dicarboxylic acids; Alcohol components; Einstufenprozesz; Condensation} |
| priorityDate | 1989-04-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 23.