Predicate |
Object |
assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_905122d8678a831c0f8af203f34145dc |
classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M7-009 |
classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-053 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-033 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-102 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-107 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-106 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-322 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-326 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M1-36 |
classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41J2-01 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-322 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-00 |
filingDate |
2020-05-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2eb36227a2fd980908f5a4eaf342beab |
publicationDate |
2020-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber |
WO-2020241195-A1 |
titleOfInvention |
Aqueous ink for inkjet recording and inkjet recording method |
abstract |
This aqueous ink for inkjet recording contains a resin-dispersed pigment, a wetting agent containing a wetting agent component with a vapor pressure at 20°C of 0.02 hPa or higher, fine resin particles, a surfactant, and water. The proportion by mass of the wetting agent component occupied in the entire amount of the wetting agent is 75% or greater and the surface tension of the aqueous ink is 33 mN/m or less. The aqueous ink satisfies condition (A) and condition (B). Condition (A): 1.3 < H/(P+R) < 3 Condition (B): 1 ≤ R/P H: amount (% by mass) of the wetting agent contained in the entire amount of the aqueous ink. P: amount (% by mass) of solids from the resin-dispersed pigment contained in the entire amount of the aqueous ink. R: amount (% by mass) of the fine resin particles contained in the entire amount of the aqueous ink. |
priorityDate |
2019-05-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type |
http://data.epo.org/linked-data/def/patent/Publication |