インク用分散液組成物及びインク組成物

JP7891812B2Inactive Publication Date: 2026-07-17NIPPON KAYAKU CO LTD
View PDF 20 Cites 0 Cited by

Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
NIPPON KAYAKU CO LTD
Filing Date
2020-02-17
Publication Date
2026-07-17
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Benefits of technology

【0010】 本発明によれば、保存安定性に優れ、インク化したときの保存安定性にも優れるインク用分散液組成物、及びそのインク用分散液組成物を含有するインク組成物を提供することができる。

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure 0007891812000001
    Figure 0007891812000001
  • Figure 0007891812000002
    Figure 0007891812000002
  • Figure 0007891812000003
    Figure 0007891812000003
Patent Text Reader

Abstract

The present invention provides an ink dispersion composition containing a water-insoluble colorant, a water-soluble polysaccharide compound, a polyvalent metal salt, a dispersant, and water, and an ink composition containing the ink dispersion composition. It also provides an inkjet printing method using the ink composition, an inkjet-printed item printed by the inkjet printing method, a sublimation transfer dyeing method using the inkjet-printed item, and a sublimation transfer-dyed item dyed by the sublimation transfer dyeing method.
Need to check novelty before this filing date? Find Prior Art