http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20100040774-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_19d8ea4e21e082615a3e3faefbedf6e4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E02D31-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21D11-385 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21D11-383 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/E21D11-381 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/E21D11-38 |
| filingDate | 2008-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a1899d0f32feef68cdec206315a86e40 |
| publicationDate | 2010-04-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20100040774-A |
| titleOfInvention | Tunnel waterproof sheet and manufacturing method |
| abstract | The present invention relates to a sheet used for waterproofing a tunnel and a method of manufacturing the sheet by an ultrasonic bonding method.n n n According to the present invention, by applying a material having a certain rigidity to the material of the wing portion fixed to the shotcrete surface, for example, a synthetic resin film material such as PE, PP, or PVC, good adhesion to the shotcrete surface can be ensured, and the wing By implementing a new type of joining method in which the non-woven fabric and the waterproof sheet are bonded by ultrasonic welding, productivity can be improved and excellent quality can be obtained by simplifying the manufacturing process and expecting excellent adhesion. The present invention provides a tunnel waterproof sheet and a method of manufacturing the same, which are expected to improve workability and shorten air, such as reducing cost and cost. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103930651-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103930651-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014069701-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-101226187-B1 |
| priorityDate | 2008-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID449681106 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID163838 |
Total number of triples: 20.