http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-202010811-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_962adbf7d50e742218f3d536a63df612 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2221-68386 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L2221-68327 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H01L21-6836 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-35 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-301 |
| filingDate | 2019-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27522bf0ec1c5e0721feed3cbb56cab6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9b643468719c060ecb49a1aa5e4e39b2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60e09b230a1ab2605dfaf99c572af9eb |
| publicationDate | 2020-03-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-202010811-A |
| titleOfInvention | Workpiece processing sheet and method for manufacturing finished workpiece |
| abstract | A sheet for workpiece processing, which is a sheet for workpiece processing including a base material and an adhesive layer, wherein the adhesive layer is composed of an active energy ray-curable adhesive, and the adhesive layer is opposite to the substrate The water contact angle of the surface on the side exceeds 80°, the adhesion of the workpiece processing sheet to the silicon wafer is 5000 mN/25 mm or less, and the surface of the adhesive layer opposite to the substrate contains a methyl group Nonwoven fabric of ethyl ketone, and after standing for 15 minutes in an environment of 23°C and a relative humidity of 50%, wipe the aforementioned surface using the aforementioned nonwoven fabric, and let it stand in an environment of 23°C and a relative humidity of 50% The water contact angle measured on the aforementioned dried surface in 1 hour is 50° or more and 80° or less. Such a sheet for workpiece processing can remove the adhesive derived from the adhesive layer attached to the processed workpiece well by running water, and can also separate the processed workpiece well. |
| priorityDate | 2018-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 93.