Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ec888b64d487f0868bb64769db6cebe5 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1694 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-2077 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K31-167 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D129-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K47-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-284 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61P25-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K9-1635 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61P25-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K47-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K31-167 |
filingDate |
2019-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f363beac92ec481607f7283650034f5e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a51f75af295d0f00a4ba127ad75d6aac |
publicationDate |
2021-09-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
EP-3881838-A1 |
titleOfInvention |
Bonding agent |
abstract |
A novel binder is provided. The binder comprises a polyvinyl alcohol-based polymer which has an average saponification value of 85.0 mol% to 89.0 mol% as measured according to JIS K6726 and meets requirement (A): a fluid prepared by adding 130.0 mL of 1-propanol to 100.0 g of a 5.0% by mass aqueous solution of the polyvinyl alcohol-based polymer has a transparency of 80.0% or less at 20°C; and/or requirement (B) : a supernatant from a fluid prepared by adding 230.0 mL of 1-propanol to 100.0 g of a 5.0% by mass aqueous solution of the polyvinyl alcohol-based polymer has a concentration of 0.65% by mass or more at 20°C. |
priorityDate |
2018-11-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |