http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021155732-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J201-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-38 |
| filingDate | 2021-03-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d846f84293e00fa37f033be6556efc8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00afdd61498630943c9dea5edd5f5db1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f13d813853f4db7b650a5e6110ae989 |
| publicationDate | 2021-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2021155732-A |
| titleOfInvention | Adhesive sheet manufacturing method and adhesive sheet |
| abstract | PROBLEM TO BE SOLVED: To reduce productivity due to deterioration of curability, and to change physical properties such as difference in physical properties on the front and back and change in peeling force of a peeling sheet even when an ultraviolet absorber is blended in a photocurable pressure-sensitive adhesive sheet. Instead, a method for producing an adhesive sheet that is easy to design and an adhesive sheet obtained by the production method are provided. In the method for producing an adhesive sheet of the present invention, a pressure-sensitive adhesive layer 10 formed of a transparent photocurable pressure-sensitive adhesive base material is formed on a support S1, and ultraviolet rays U are formed on the pressure-sensitive adhesive layer 10. To cure the pressure-sensitive adhesive layer, prepare a solution 12 of the ultraviolet absorber 11, apply the solution 12 to one surface of the cured pressure-sensitive adhesive layer 10a, and include the solution 12 in the solution 12. It is characterized by including a step of infiltrating the ultraviolet absorber 11 from the one surface of the pressure-sensitive adhesive layer 10a in the thickness direction and drying the pressure-sensitive adhesive layer 10a. [Selection diagram] Fig. 1 |
| priorityDate | 2020-03-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 182.