| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c85d78c6a4459b5dbbc49c82a4c5c107 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0083
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0058
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2203-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2110-0008
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2205-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2375-08 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-633
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-632
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F283-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4829
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F212-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F216-125
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7671
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-4816
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-7664
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-485
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-0876
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-302 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G101-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F212-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-63
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F283-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F257-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-40 |
| filingDate |
2017-03-21^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5ef60029f99d1cf05cb95cf2e001c97c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b8fb93c527e8398372c64f0ccaf8377
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7cfdb43c656abc8fba3ec3a29369b8aa
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70f626dea575dc94a6cd29f9e7d91988
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_35f29bdf623362fd29e563132356011f |
| publicationDate |
2018-12-21^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-109071751-A |
| titleOfInvention |
Process for the manufacture of polymer polyols having monodisperse dispersed polymer particles |
| abstract |
Polymer polyols are produced in a seeding process in which styrene and acrylonitrile are polymerized in the presence of base polyol, seed dispersion and solvent. The seed dispersion contains unsaturated macromonomers. The method produces a polymer polyol in which the dispersed phase particles have a particle size of 1 μm to 3 μm and a particle size span of less than 1.25. The polymer polyols are well suited for making flexible polyurethane foams for cushioning applications where high airflow and good load-bearing are required. |
| priorityDate |
2016-03-31^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |