Invention Grant
US08133934B2 Methods for formulating latexes suitable for thermal ink-jet applications
有权
用于配制适用于热喷墨应用的胶乳的方法
- Patent Title: Methods for formulating latexes suitable for thermal ink-jet applications
- Patent Title (中): 用于配制适用于热喷墨应用的胶乳的方法
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Application No.: US11796629Application Date: 2007-04-27
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Publication No.: US08133934B2Publication Date: 2012-03-13
- Inventor: Hui Liu , Paul Joseph Bruinsma
- Applicant: Hui Liu , Paul Joseph Bruinsma
- Applicant Address: US TX Houston
- Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee: Hewlett-Packard Development Company, L.P.
- Current Assignee Address: US TX Houston
- Main IPC: C09D11/10
- IPC: C09D11/10
Abstract:
A method of formulating a latex ink composition for a specific application temperature can include the steps of determining an application temperature for the latex ink composition; choosing at least one polar monomer having a dielectric constant of at least about 3.1; synthesizing latex particulates using the at least one polar monomer; admixing the latex particulates with a colorant, in a liquid vehicle, to form the latex ink composition; where the latex particulates are film forming at or below the application temperature, and the Tg of the latex particulates is no more than about 15° C. less than the application temperature.
Public/Granted literature
- US20080269373A1 Methods for formulating latexes suitable for thermal ink-jet applications Public/Granted day:2008-10-30
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