http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019099714-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_154f5a8a983d88f296117dcc92946ab4 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2301-312 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2551-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J175-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J133-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J133-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J11-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B5-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J11-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J133-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-00 |
| filingDate | 2017-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70c50d1c07758c4d1b6642032fb92699 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2cf40e2f057dea1a3d3427da2e547e96 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_83d5ce8caf1b83758ba5b15c27900283 |
| publicationDate | 2019-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019099714-A |
| titleOfInvention | Pressure-sensitive adhesive composition for optical film, pressure-sensitive adhesive layer, optical member, and image display device |
| abstract | [Problem] To provide a means capable of improving durability and reworkability in a severe environment while securing processability, and sufficiently suppressing light leakage and further suppressing both warpage and dents. . A component derived from an alkyl (meth) acrylate monomer and a component derived from a (meth) acrylate monomer having 0.01 to 10% by mass of a hydroxyl group (a2) based on 100% by mass of the constituent unit. And at least one structural unit selected from the group consisting of a structural unit derived from a monomer having a carboxyl group of 0.01 to 7% by mass with respect to a total of 100% by mass of the structural units and (a3) And (meth) acrylate copolymer (A), a polyrotaxane compound (B) having a cyclic oligosaccharide having a hydroxyl group as a reactive group as a cyclic molecule, a crosslinking agent (C), and a solvent (D). It is an adhesive composition for films, Comprising: The said (meth) acrylate copolymer (A) is a gel permeation chromatography The solid content of the (meth) acrylate copolymer (A) in the pressure-sensitive adhesive composition for an optical film, which has a weight average molecular weight of 300,000 to 1,200,000 according to (GPC), is for the optical film The content of the solvent (D) in the pressure-sensitive adhesive composition for an optical film is 20% by mass or more based on the total weight of the pressure-sensitive adhesive composition, relative to the total weight of the pressure-sensitive adhesive composition for an optical film 80 mass% or less, and the viscosity at 23 ° C. measured with a B-type viscometer (rotational speed 20 rpm) of the pressure-sensitive adhesive composition for an optical film is the pressure-sensitive adhesive for an optical film having 200 mPa · s to 5000 mPa · s. Composition. 【Selection chart】 None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021220729-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023002830-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2021292536-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113493593-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021173982-A |
| priorityDate | 2017-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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