http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021065951-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eedd2a00c4d0ba56ecf05fb4b97592dd |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-028 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03F7-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-288 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H05K3-28 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-004 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-40 |
| filingDate | 2020-09-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_06e49c4357ba9a177f5e381a5f0d41bf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8dc9e5192513faf9b90c97711e270725 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9849425bf6e8e1058d8ef5f2623e8e08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_33b83b7840909b46222a0193fe835b8e |
| publicationDate | 2021-04-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2021065951-A1 |
| titleOfInvention | Method for reusing base material for wiring boards |
| abstract | [Problem] To provide a method which is capable of removing only a cured coating film in a defect part from a base material in cases where a defect is found in a part of the cured coating film during the production of a wiring board wherein the cured coating film is provided on the base material, and which is capable of removing the cured coating film from the base material regardless of the composition of a photosensitive resin composition. [Solution] A method for reusing a base material by removing a part or the entirety of a cured coating film from a wiring board that is provided with the cured coating film on the surface of the base material, said method being characterized in that the cured coating film is formed of a cured product of a photosensitive resin composition, and being also characterized by comprising: a step for irradiating a part or the entirety of the cured coating film with at least one of an active energy ray that is capable of generating active oxygen in an oxygen atmosphere and an active energy ray that is capable of cleaving a C-C carbon bond; and a step for removing the cured coating film in the portion irradiated with the active energy ray by cleaning the wiring board with a solvent. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023145974-A1 |
| priorityDate | 2019-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 326.