REFLECTOR FOR SOLAR THERMAL POWER GENERATOR

Title:

REFLECTOR FOR SOLAR THERMAL POWER GENERATOR

Document Type and Number:

WIPO Patent Application WO/2010/106844

Kind Code:

A1

Abstract:

Disclosed is a reflector for a solar thermal power generator having a substrate on a metal film,and which reflects sunlight entering from the substrate side. Said substrate is characterized by being a film comprising a resin including microfibrillated cellulose. While collecting sunlight outdoors, with respect to changing weather conditions, the reflector has a high ability to collect light, particularly a high specular reflectance rate, keeps stably, is usable over a long period of time, and has superior durability.

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Inventors:

BEKKU HIROSHI (JP)

Application Number:

PCT/JP2010/051601

Publication Date:

September 23, 2010

Filing Date:

February 04, 2010

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Assignee:

KONICA MINOLTA OPTO INC (JP)
BEKKU HIROSHI (JP)

International Classes:

G02B5/08; F24S23/70; G02B1/04

Domestic Patent References:

WO2007108861A1

2007-09-27

Foreign References:

JPH11125708A	1999-05-11
JP2008165094A	2008-07-17
JP2008233838A	2008-10-02

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