http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020041099-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_663cad2cddb9415ae5ba8d9c99803cda |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-013 |
| filingDate | 2018-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_795e623010ec4824a88596b6a27b40bf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bab68a29c34e60142507c0a6de17474 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecb4fd6701b937929e26c0cb4a47ba2f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d6c4ca6f8a1cee642ff730d5951140e |
| publicationDate | 2020-03-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2020041099-A |
| titleOfInvention | Etching equipment |
| abstract | An object of the present invention is to provide an etching apparatus used for etching a resin composition containing an alkali-insoluble resin and an inorganic filler with an etchant, due to a precipitate of the resin composition in a dipping tank. It is another object of the present invention to provide an etching apparatus that can solve the problem that the dispersibility of the etchant becomes non-uniform when the etchant is circulated and the residue of the resin composition layer is generated. An etching apparatus has an etching unit for removing a resin composition with an etching solution, the etching unit being a dip tank containing an etching solution, in which an object to be processed having the resin composition is immersed. It has a storage tank for collecting the etchant overflowing from the dip tank, and a sediment collection pipe for sending the sediment collected on the bottom of the dip tank to the storage tank. An etching apparatus having a three-dimensional inclination, wherein an outlet of a sediment collection pipe is connected to a storage tank. [Selection diagram] FIG. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111696881-A |
| priorityDate | 2018-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 45.