Invention Grant
- Patent Title: White light diffusing thermoplastic composition
- Patent Title (中): 白光扩散热塑性组合物
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Application No.: US12093659Application Date: 2006-11-07
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Publication No.: US08163827B2Publication Date: 2012-04-24
- Inventor: Manuel A. Garcia-Leiner , Jack J. Reilly , James Bradley , Jean Kryven
- Applicant: Manuel A. Garcia-Leiner , Jack J. Reilly , James Bradley , Jean Kryven
- Applicant Address: FR Colombes
- Assignee: Arkema France
- Current Assignee: Arkema France
- Current Assignee Address: FR Colombes
- Agent Thomas F. Roland
- International Application: PCT/US2006/043199 WO 20061107
- International Announcement: WO2007/058810 WO 20070524
- Main IPC: C08K3/22
- IPC: C08K3/22 ; C08K3/34 ; C08K3/26 ; C08K3/30 ; B32B7/02 ; B32B9/04
Abstract:
The invention relates to a translucent, white, light-diffusing thermoplastic composition containing both white pigment and refractive index-matched particles. The blend of pigment and particles provides a synergistic effect, resulting in a very high luminous transmission and good diffusion properties.
Public/Granted literature
- US20080242786A1 White Light Diffusing Thermoplastic Composition Public/Granted day:2008-10-02
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