| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_59aeacfc8c0fb15a69d7dd77723e2c36 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249958
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0025
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31551
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2115-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4288 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-42 |
| filingDate |
1988-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_996144dadee359710bf24e2b68f55306 |
| publicationDate |
1989-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0313891-A2 |
| titleOfInvention |
Polyols from tall oil and aromatic polyester polyols |
| abstract |
Disclosed are polyester polyols that will dissolve at least 30% by weight of a trichlorofluoromethane blowing agent, have a hydroxyl number of 90-350 and a viscosity of 1,000-18,000 cps at 25°C, a process for making them by esterifying a mixture of aromatic polyester polyols with tall oil, and their use in the manufacture of polyurethane and urethane-modified polyisocyanurate foams and laminates comprising such foams. |
| priorityDate |
1987-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |