| Predicate |
Object |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06B15-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D06B23-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F13-15577
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F13-51305 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F13-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06B23-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06B15-04 |
| filingDate |
2002-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0276d996c624c58b56a0ad3517a762bf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b0bfddecd39053a5e50162b3c557e00 |
| publicationDate |
2004-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2004117916-A1 |
| titleOfInvention |
Non-destructive treatment process with uniform coverage |
| abstract |
A non-destructive method of treating a nonwoven web resulting in uniform coverage throughout the web. The method includes saturating the nonwoven web in a treatment bath including at least one surfactant in an aqueous solution at a concentration between about 0.2% and about 8%, using one or more vacuums to extract excess bath from the nonwoven web, and using a dryer to evaporate water from the web. Add-on level of the treatment can be controlled through the vacuum air velocity, treatment concentration, and line speed. The invention further includes apparatus for carrying out the non-destructive treatment method. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008305700-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1944159-A2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8124546-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1944159-B1 |
| priorityDate |
2002-12-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |