- 专利标题： NEAR-INFRARED CURABLE INK COMPOSITION, NEAR-INFRARED CURED FILM, METHOD FOR PRODUCING NEAR-INFRARED CURED PRODUCT
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申请号： EP22849597.4申请日： 2022-07-28
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公开(公告)号： EP4378896A1公开(公告)日： 2024-06-05
- 发明人: TSUNEMATSU, Hirofumi , ADACHI, Kenji , WAKABAYASHI, Masao
- 申请人： SUMITOMO METAL MINING CO., LTD.
- 申请人地址： JP Tokyo 105-8716 11-3, Shimbashi 5-chome Minato-ku
- 专利权人： SUMITOMO METAL MINING CO., LTD.
- 当前专利权人： SUMITOMO METAL MINING CO., LTD.
- 当前专利权人地址： JP Tokyo 105-8716 11-3, Shimbashi 5-chome Minato-ku
- 代理机构： Jones, Nicholas Andrew
- 优先权： JP 2021124045 2021.07.29
- 国际申请： JP2022029192 2022.07.28
- 国际公布： WO2023008536 2023.02.02
- 主分类号： C01G41/00
- IPC分类号： C01G41/00 ; C09D11/037 ; C09D11/101
摘要：
Provided is a near-infrared curable ink composition including: a thermosetting resin or a thermoplastic resin; and near-infrared absorbing particles. The near-infrared absorbing particles contain a cesium tungsten oxide having an orthorhombic or hexagonal crystal structure and represented by a general formula: CsxW1-yO3-z (where 0.2 ≤ x ≤ 0.4, 0
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