| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_59aeacfc8c0fb15a69d7dd77723e2c36 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-284
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L1-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-28 |
| filingDate |
2013-04-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2016-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21cd4dfa8fc2b4752a3a27369e8677ea
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f73150be71034e772fc3a99c114a1acf |
| publicationDate |
2016-04-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-9321908-B2 |
| titleOfInvention |
Methods for dispersing water soluble polymer powder |
| abstract |
The present invention relates generally to a method for dispersing a dry cellulose ether powder in an aqueous solution without forming lumps using powder handling and mixing devices. The cellulose ethers can be cross-linked with an aldehyde cross-linker. An acid or partially neutralized acid is used to improve the solubility. |
| priorityDate |
2011-03-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |