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Title:
POLYAMIDE COMPOSITION FOR REFLECTIVE PLATE, REFLECTIVE PLATE, LIGHT-EMITTING DEVICE COMPRISING SAID REFLECTIVE PLATE, AND ILLUMINATION DEVICE AND IMAGE DISPLAY DEVICE COMPRISING SAID LIGHT-EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/101997
Kind Code:
A1
Abstract:
Provided is a polyamide composition for a light reflective plate, having a high heat resistance and good mechanical properties when formed, excellent adhesion to a sealing member for LED packages, and holding a high reflectivity even after receiving heat or light assumed in an LED package production process or usage environment. This polyamide composition for a light reflective plate includes 30% by mass min., of a polyamide (A) having a fusion point of 280°C min. and 25% by mass min., of a titanium oxide (B); and has a total polyamide (A) and titanium oxide (B) content of 75% by mass min.

Inventors:
TAMURA KOZO (JP)
SHIGEMATSU TAKAHARU (JP)
KANAI SHIMON (JP)
Application Number:
PCT/JP2012/000358
Publication Date:
August 02, 2012
Filing Date:
January 20, 2012
Export Citation:
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Assignee:
KURARAY CO (JP)
TAMURA KOZO (JP)
SHIGEMATSU TAKAHARU (JP)
KANAI SHIMON (JP)
International Classes:
C08L77/00; C08G69/26; C08K3/22; C08K7/04; F21V7/22; H01L33/60
Domestic Patent References:
WO2011027562A12011-03-10
WO2007037355A12007-04-05
WO2007037355A12007-04-05
Foreign References:
JP2010080793A2010-04-08
JP2002294070A2002-10-09
JP2006257314A2006-09-28
JP2011219697A2011-11-04
JP2010209247A2010-09-24
JPH07228689A1995-08-29
JP2008239908A2008-10-09
JP2002294070A2002-10-09
JP2004075994A2004-03-11
JP2005194513A2005-07-21
JP2006257314A2006-09-28
JPH07228690A1995-08-29
JPH07228689A1995-08-29
Other References:
See also references of EP 2644656A4
Attorney, Agent or Firm:
KAMADA, Koichi et al. (JP)
Koichi Kamata (JP)
Download PDF:
Claims: