| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0ddb9f3656270bc5410be3679322fead |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-16 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-3461
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-224 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-224 |
| filingDate |
1997-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2001-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cc790b40e1d863ec07fd1eae3d0cdb3e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_88bdbd442dd415264b5b7f572ea57a7f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_52aaefbbb0004a17732239936d3fa6c5 |
| publicationDate |
2001-01-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6167892-B1 |
| titleOfInvention |
Method for washing prefoamed particles |
| abstract |
A method of washing pre-expanded particles having a substantially water insoluble inorganic compound attached thereto by contacting the pre-expanded particles with an aqueous washing solution of a water soluble compound. The water soluble compound has a solubility with water of at least 1 g/100 g of water and has 1-500 surface bonding functional groups and 1-500 hydrophilic functional groups. At least one of the surface bonding functional groups of the water soluble compound attaches to the water insoluble inorganic compound. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005222357-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10899904-B2 |
| priorityDate |
1996-10-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |