http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022210277-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J201-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J133-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-30 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J201-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J11-06 |
| filingDate | 2022-03-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1866c892fcd09e3604aebee98bce0aad http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4e419f3b224c095843b066b7db84a40d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0ae8c108dd52725ad306469089ba43f |
| publicationDate | 2022-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2022210277-A1 |
| titleOfInvention | Radiation-curable adhesive sheet |
| abstract | An objective of the present invention is to provide a radiation-curable adhesive sheet with which the progress of curing during storage can be suppressed, with which excellent thickness unevenness absorbability and stress relaxation properties can be maintained for a long time, and which has excellent storage stability. A radiation-curable adhesive sheet 1 according to the present invention has an adhesive layer 10 that is cured by irradiation with radiation. The adhesive layer 10 includes a photopolymerization initiator 11a and a crosslinking agent 11b, and the curing by irradiation with radiation is performed by a reaction with the photopolymerization initiator 11a and the crosslinking agent 11b. The radiation-curable adhesive sheet 1 is characterized in that the change rate of the residual stress (N/cm2) represented by the following formula is at most 70% when the adhesive layer 10 is stored at 50°C for 4 weeks. Residual stress change rate (%) = (residual stress after storage at 50°C for 4 weeks - initial residual stress)/(initial residual stress)×100 |
| priorityDate | 2021-03-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 201.