| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0571f2daff3ea565d2fbc2cc1f18c3a9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0008 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-632
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-63 |
| filingDate |
1981-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_95dd5118ae6a06fd3b2d5a8db3a70757
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9037378d4952730e20fc34928f2142b4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f22c4e1b1983332b88f6dfb129360a77 |
| publicationDate |
1981-07-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
FR-2473047-A1 |
| titleOfInvention |
PROCESS FOR THE PREPARATION OF POLYMER POLYOL ETHERS |
| abstract |
PROCESS FOR PREPARING POLYMERIC POLYOL-ETHERS BY REACTION OF A MIXTURE OF MONOMERS CONTAINING ACRYLONITRILE WITH A BASIC POLYETHER, IN THE PRESENCE OF A FREE RADICAL FORMATION CATALYST, CHARACTERIZED IN THAT THE POLYMER IS CARRIED OUT. POLYOL-ETHER WITH A COMPOSITION OF MONOMERS WHICH CONTAIN, WITH THE ACRYLONITRILE CITED, 9 TO 21 OF STYRENE AND 1 TO 9 OF A VINYL MONOMER DIFFERENT FROM THE PREVIOUS AND PREFERABLY CONSTITUTED BY METHYL METHACRYLATE, BY PERFORMING THE POLYMERIZATION BY THERMAL TREATMENT REGULATED ACCORDING TO THE NATURE OF THE SAID CATALYST. |
| priorityDate |
1980-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |