Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_59aeacfc8c0fb15a69d7dd77723e2c36 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-41 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H23-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-42 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-10 |
filingDate |
2005-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48e1c6a8ff7c4e68fbd6aa50e9e6115c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_be1796e03036b479fb2fc648f8dfa5c4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2af29a31393e6572e79afd67be5c4751 |
publicationDate |
2008-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
MX-2007015821-A |
titleOfInvention |
IMPROVED RETENTION AND DRAINAGE IN THE PAPER MANUFACTURE. |
abstract |
A method to improve retention and drainage in a papermaking process is described. The method will provide the addition of an associative polymer, starch or a starch derivative and optionally a silica material to the slurry to make paper. Additionally, a composition is described which comprises an associative polymer and starch or starch derivative and optionally also comprises cellulose fiber. |
priorityDate |
2005-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |