http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109134809-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2101-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4829 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G101-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-46 |
| filingDate | 2018-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-01-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109134809-B |
| titleOfInvention | Fine-pore polyurethane foam material and preparation method thereof |
| abstract | Compared with the existing organic silicon foam stabilizer, the organic silicon foam stabilizer has good emulsibility, increases the compatibility of a polyurethane foaming system, and enables the foam pores to be more uniform and finer. The porous polyurethane foam material disclosed by the invention adopts an organosilicon foam stabilizer system in which high molecular weight allyl block polyether is used, so that the porosity of the foam stabilizer is improved, and the air permeability of the foam stabilizer is high. |
| priorityDate | 2018-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.