| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e4fc84395fe1a23796b237c1fef45ce0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24603
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2457 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B5-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H13-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-559
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B3-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-732
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-76
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-495
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-498
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H13-006
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D04H1-492 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-732
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H1-559
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D04H3-02 |
| filingDate |
2007-06-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74cdd31ec268dea9b3e15647b63312a2
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1fccd002a694bae2358bbbbc033bfed5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3870f48f1f5eabd71d45df8db48f0100
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eadcf66d8e4d5f4ca9887a04483c9285 |
| publicationDate |
2009-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20090023341-A |
| titleOfInvention |
Multilayer Nonwovens and Methods of Making Multilayer Nonwovens |
| abstract |
The present invention relates to a multi-layer nonwoven fabric having a first fibrous layer and a second fibrous layer laminated on one surface side of the first fibrous layer, and viewed from the other side of the first fibrous layer. A plurality of grooves are formed along the first direction in a shape recessed in the thickness direction, and are formed adjacent to each of the plurality of grooves in a shape projecting in the thickness direction, and the weight per fiber unit area of the bottom portion of the groove 1 is increased. A plurality of convex portions higher than the weight per fiber unit area of the constituting region A are formed, and the region A and the plurality of convex portions constituting the bottom portions of the plurality of groove portions 1 in the thickness direction are formed in the first fiber layer and the second fiber layer. The second fiber layer constituting each of the plurality of convex portions has a side where the surface on the first fiber layer side in the second fiber layer protrudes from the other side of the first fiber layer. A protruding shape toward the same. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20190136757-A |
| priorityDate |
2006-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |