http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-202140729-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_20d3042eb4ea7c9afd525aa89373349d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J133-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J133-08 |
| filingDate | 2021-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_71dc6dc02dfdd62e7a322b64534353bd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4c1d895e1460d87cd7f479e6d732b02 |
| publicationDate | 2021-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-202140729-A |
| titleOfInvention | Adhesive composition, adhesive layer and adhesive film |
| abstract | The subject of the present invention is to express high adhesive force through thermal sensitivity while maintaining optical transparency. The adhesive composition of the present invention is characterized in that it contains an acrylic polymer (A), a crosslinking agent (B) and an acrylic polymer (C), and the acrylic polymer (A) contains: derived from (meth)acrylic acid The unit of the ester monomer (a1); the unit derived from the nitrogen-containing monomer (a2); and the unit derived from the monomer having an acid group (a3) and the monomer having a hydroxyl group (a4) The weight average molecular weight of the acrylic polymer (A) is 100,000 or more, and the acrylic polymer (C) contains: a (meth)acrylate monomer (c1) derived from an alicyclic structure And the unit derived from the alkyl (meth)acrylate monomer (c2), the content of the unit derived from the alicyclic structure-containing (meth)acrylate monomer (c1) is in the The acrylic polymer (C) is 35% by mass or more and less than 95% by mass, the glass transition temperature of the acrylic polymer (C) is 50° C. or more, and the weight average molecular weight of the acrylic polymer (C) is less than 100,000 . |
| priorityDate | 2020-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 96.