Invention Grant
- Patent Title: Ink composition
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Application No.: US14833837Application Date: 2015-08-24
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Publication No.: US09616676B2Publication Date: 2017-04-11
- Inventor: Richard Van Hameren , Ronald Groothuijse , Peter R. Markies , Mark A. M. Leenen , Mark Hoeijmakers
- Applicant: OCE-TECHNOLOGIES B.V.
- Applicant Address: NL Venlo
- Assignee: OCE-TECHNOLOGIES B.V.
- Current Assignee: OCE-TECHNOLOGIES B.V.
- Current Assignee Address: NL Venlo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: EP13158157 20130307; EP13158163 20130307
- Main IPC: B41J2/21
- IPC: B41J2/21 ; C09D11/14 ; C09D11/322 ; C09D11/38 ; C09D11/104 ; C09D11/106 ; C09D11/36

Abstract:
The invention relates to an ink composition including a water-dispersed resin a water dispersible colorant and water and wherein the ink composition further includes a co-solvent, wherein the co-solvent is selected from the group consisting of saccharides and co-solvents having a ring structure, wherein the ring structure contains a 5-membered, a 6-membered or a 7-membered ring. Additionally, the ink composition includes a cyclodextrin compound. The invention further relates to a method for preparing such ink compositions and to a method for applying an image onto a receiving medium using such ink composition.
Public/Granted literature
- US20160002480A1 INK COMPOSITION Public/Granted day:2016-01-07
Information query
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