| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1c414b1e7eb169642ceaeacbf072946a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b76e6cb4a5e53805ca03abafb2e5dc2c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b55c349b43c3ecba4977fd52cc8f8c67 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L93-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J193-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J133-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L93-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J133-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J133-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J11-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J193-04 |
| filingDate |
2012-01-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aabfbac7ce21690c16dbc478323f9d01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c13f0d357eb867b46942c648e75bff3c |
| publicationDate |
2012-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-2012120920-A1 |
| titleOfInvention |
Water-dispersible adhesive composition and adhesive sheet |
| abstract |
Provided is a water-dispersible adhesive composition that is useful, among other applications, for the manufacture of an adhesive sheet having a high level of adhesiveness to rough surfaces and an excellent balance of other properties. The water-dispersible adhesive composition comprises an acrylic polymer pA x and an acrylic polymer pA y with a molecular weight of 1 × 10 3 to 50 × 10 3 at a mass ratio ranging from 100 : 6 to 100 : 35. pA x is a copolymer comprising 60 to 99.5 mass% of a C 2‑18 alkyl (meth)acrylate M1 x and 0.5 to 12 mass% of a functional group-containing monomer M2 x . pA y is a copolymer comprising 60 to 95 mass% of a C 2‑18 alkyl (meth)acrylate M1 y and 5 to 40 mass% of a functional group-containing monomer M2 y . When the solubility parameters calculated from the composition of M1 x and M1 y are represented by the terms SP x and SP y , the difference in solubility ΔSP defined as |SP y −SP x | is at least 0.25 (cal/cm 3 ) 1/2 . |
| priorityDate |
2011-03-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |