| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_72d65f223432172822d340fa3d9302b1 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-385
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J133-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J133-04 |
| filingDate |
2020-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0bdc1418301af93a2404181166b30a27
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f1d247168f1fec49af6499d6de146d0a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_08cffb5e33572c1c79912352797a4f44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4c2df485b77e3dcd61317181bc1839ae |
| publicationDate |
2020-07-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-111440572-A |
| titleOfInvention |
Impact-resistant polyacrylate pressure-sensitive adhesive layer, preparation method and pressure-sensitive adhesive tape |
| abstract |
The invention discloses an impact-resistant polyacrylate pressure-sensitive adhesive layer, a preparation method and a pressure-sensitive adhesive tape. A graft-modified block copolymer is used as a cross-linking agent, and a three- or higher-functionality isocyanate, Epoxy curing agent is used together to cross-link this kind of graft-modified block copolymer into the polyacrylate pressure-sensitive adhesive during the drying and cross-linking curing process of the glue, so as to improve the overall impact resistance. The scheme is flexible to use, and the formula can be adjusted immediately according to the actual application needs. The cross-linking can effectively avoid the phase separation of the block copolymer and the polyacrylate, and reduce the risk of failure. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114075410-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114075410-B |
| priorityDate |
2020-05-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |