{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["009:25"], "contactPoint": {"@type": "vcard:Contact", "fn": "NIH/NCBI Data Team", "hasEmail": "mailto:info@ncbi.nlm.nih.gov"}, "description": "An ink composition comprising a dispersion medium and a charged particle, wherein the charged particle comprises a colorant, a compound having pKb of 16 or less in water and containing a proton-acceptive neutral functional group, and a charge controlling agent having pKa of 16 or less in water and containing a proton-donative group.", "distribution": [{"@type": "dcat:Distribution", "description": "Access the complete Patent AT-E399823-T1: [Translated] INK COMPOSITION AND INKJET RECORDING METHOD on the official website.", "downloadURL": "https://pubchem.ncbi.nlm.nih.gov/patent/AT-E399823-T1", "mediaType": "text/html", "title": "Official Data Source"}], "identifier": "https://healthdata.gov/api/views/36xm-ny9u", "issued": "2025-09-05", "keyword": ["patent", "chemistry", "pubchem", "innovation", "research"], "landingPage": "https://healthdata.gov/d/36xm-ny9u", "modified": "2025-09-06", "programCode": ["009:066"], "publisher": {"@type": "org:Organization", "name": "National Center for Biotechnology Information (NCBI)"}, "theme": ["NIH"], "title": "Patent AT-E399823-T1: [Translated] INK COMPOSITION AND INKJET RECORDING METHOD"}