Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_962adbf7d50e742218f3d536a63df612 |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2301-416 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2301-312 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-255 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J133-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-20 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J133-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-301 |
filingDate |
2020-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1cc3e61519859ae726df6291a06a435e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b557e616a8f2ef598ab7cf7c208af27 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_60e09b230a1ab2605dfaf99c572af9eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_27522bf0ec1c5e0721feed3cbb56cab6 |
publicationDate |
2020-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
WO-2020195086-A1 |
titleOfInvention |
Adhesive sheet for work processing and method for producing same |
abstract |
An adhesive sheet for work processing, which is provided with a base material and an adhesive layer that is superposed on one surface of the base material, and which is configured such that: the adhesive layer is formed of an active energy ray-curable adhesive that is composed of an adhesive composition containing an acrylic polymer wherein an active energy ray-curable group is introduced into a side chain; the acrylic polymer has a glass transition temperature (Tg) of from -80°C to -30°C (inclusive); and a surface of the base material is provided with a coating layer that contains a pyrrolidone compound, said surface being in contact with the adhesive layer. This adhesive sheet for work processing is capable of suppressing adhesive residue on a work. |
priorityDate |
2019-03-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |