Invention Application
- Patent Title: Low temperature burnout screen printing frit vehicle
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Application No.: US09792921Application Date: 2001-02-26
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Publication No.: US20010008110A1Publication Date: 2001-07-19
- Inventor: Liang A. Xue , James Piascik
- Applicant: AlliedSignal, Inc.
- Applicant Address: null
- Assignee: AlliedSignal, Inc.
- Current Assignee: AlliedSignal, Inc.
- Current Assignee Address: null
- Main IPC: C08L001/18
- IPC: C08L001/18 ; C03C008/16 ; C09J101/18

Abstract:
A method for making a glass frit paste is provided. First, nitrocellulose is dissolved in a high vapor pressure solvent of the nitrocellulose to make a solution. A portion of the solution is then mixed with alpha-terpineol to form a vehicle. Glass frit is mixed with the vehicle and then ground to form the paste. During the grinding step most of the high vapor pressure solvent evaporates. The resulting paste has a composition comprising about 0.3-12.0 wt. % nitrocellulose, about 0.5-2.0 wt. % of a high vapor pressure solvent of said nitrocellulose, about 14.0-25.0 wt. % alpha-terpineol, and the remainder glass frit.
Public/Granted literature
- US06306208B2 Low temperature burnout screen printing frit vehicle Public/Granted day:2001-10-23
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