| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_154f2b9bee75313b61d092117544eff5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_96ca542856fd18dfa5d334023864d845
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_842c1fcf03a4b5e40652cbdfda31cdd4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_617ea068af5defe6884f692ca8b29671
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_662d8923f64bb48a43f2d527fb798366 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C25-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C25-328
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H13-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06M15-21 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C25-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H13-40 |
| filingDate |
2008-12-19^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70d4db39c205e9dcc3ee2d2c762678cc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_adce310a37145b327822aa55ca89dbb0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8157368582ccc2cccedaa59d4e52ce82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d7ddb2054f3b20fbdc4811fef0be97f1 |
| publicationDate |
2009-07-09^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2009086152-A2 |
| titleOfInvention |
Variable dispersion of wet use chopped strand glass fibers in a chopped strand mat |
| abstract |
A size composition for reinforcement fibers used to form non-woven mats that contain variable amounts of individual filaments dispersed from chopped reinforcement fiber bundles is provided. The size composition contains a polyvinylamine film former, one or more silane coupling agents, and, optionally a lubricant. The size composition works in conjunction with the whitewater components in a wet-laid mat forming process to disperse individual filaments from the bundles of chopped fibers. The whitewater contains an anionic polyacrylamide viscosity modifier and/or a cationic or non-ionic amine dispersant (e.g., ethoxylated amine). The presence of a cationic or non-ionic amine in the whitewater disperses individual filaments from the chopped glass fiber bundles. The greater the amount of cationic or non-ionic amine present in the whitewater, the greater the amount of fiber dispersion. The absence of a cationic or non-ionic amine and the presence of an anionic polyacrylamide viscosity modifier maintain full bundle formation integrity. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009159228-A1 |
| priorityDate |
2007-12-21^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |