Invention Grant
US07794620B2 Cholesteric monolayers and monolayer pigments with particular properties, their production and use
有权
胆固醇单层和具有特殊性质的单层颜料，其生产和使用
- Patent Title: Cholesteric monolayers and monolayer pigments with particular properties, their production and use
- Patent Title (中): 胆固醇单层和具有特殊性质的单层颜料，其生产和使用
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Application No.: US11720956Application Date: 2005-11-28
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Publication No.: US07794620B2Publication Date: 2010-09-14
- Inventor: Michael Kasch , Adolf Gurtner
- Applicant: Michael Kasch , Adolf Gurtner
- Applicant Address: CH Prilly
- Assignee: SICPA Holding S.A.
- Current Assignee: SICPA Holding S.A.
- Current Assignee Address: CH Prilly
- Agency: Shoemaker and Mattare
- Priority: DE102004060628 20041216
- International Application: PCT/EP2005/056260 WO 20051128
- International Announcement: WO2006/063926 WO 20060622
- Main IPC: C09K19/00
- IPC: C09K19/00 ; C09K19/06 ; C09K19/52 ; G02F1/13 ; G02F1/03
Abstract:
The invention provides novel cholesteric monolayers and pigments obtained therefrom with high brilliance and viewing angle-dependent color change (color-flop/tilt effect) with additional particular properties such as magnetizability, conductivity, fluorescence, phosphorescence and increased hiding power, a process for their production and their use.
Public/Granted literature
- US20080305315A1 Cholesteric Monolayers and Monolayer Pigments with Particular Properties, Their Production and Use Public/Granted day:2008-12-11
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