| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_424db9d56b06a23aed410fcf5df652f3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08B11-20 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B11-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A63H33-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08B11-20 |
| filingDate |
2003-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2005-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_420d056e5a88972c3770086de886bebb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_befe266a525eb0765ffc6fe5be48e663 |
| publicationDate |
2005-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6960660-B2 |
| titleOfInvention |
Water-soluble cellulose ether having improved filtering characteristics and selection method |
| abstract |
A water-soluble cellulose ether is selected by judging whether the number of undissolved fibers having a size of 16–200 μm is up to 350 fibers/2 ml in a 0.1 wt % aqueous solution of the cellulose ether at 25° C. This water-soluble cellulose ether forms an aqueous solution which can be filtered without clogging and can form a very thin film without defectives. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8197699-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8324377-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007210014-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8309711-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006122384-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012006233-A1 |
| priorityDate |
2002-06-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |