| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dcb88e6c103e4974b104452c51fbb4a5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2115-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0025 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-283
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3206
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4833
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6674 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-66
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-28 |
| filingDate |
1980-07-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c920b5b1697c8d097233a1806b0eb222
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_899f79b2e82e31337a513c3e636153ea |
| publicationDate |
1981-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0024524-A1 |
| titleOfInvention |
Process for producing urethane-modified rigid polyisocyanurate foams and their use in thermic isolation |
| abstract |
Process for the preparation of urethane-modified rigid polyisocyanurate foams by reacting and foaming a mixture of polyisocyanates and ethylene glycol and / or polyethylene glycols in the presence of blowing agents, foam stabilizers and isocyanate trimerization catalysts and customary auxiliaries and additives, compounds of the general formula (I) <IMAGE in the starting mixture > are contained in which R1 and R2 represent straight-chain or branched alkyl groups with 1 to 12 carbon atoms and in which n can assume values from 5 to 20. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2188055-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2188055-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5164421-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108368224-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108368224-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0116068-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0116068-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-593077-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0361334-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0361334-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0192149-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0192149-A2 |
| priorityDate |
1979-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |