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)
SHIGEMATSU TAKAHARU (JP)
KANAI SHIMON (JP)
Application Number:
PCT/JP2012/000358
Publication Date:
August 02, 2012
Filing Date:
January 20, 2012
Export Citation:
Assignee:
KURARAY CO (JP)
TAMURA KOZO (JP)
SHIGEMATSU TAKAHARU (JP)
KANAI SHIMON (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:
WO2011027562A1 | 2011-03-10 | |||
WO2007037355A1 | 2007-04-05 | |||
WO2007037355A1 | 2007-04-05 |
Foreign References:
JP2010080793A | 2010-04-08 | |||
JP2002294070A | 2002-10-09 | |||
JP2006257314A | 2006-09-28 | |||
JP2011219697A | 2011-11-04 | |||
JP2010209247A | 2010-09-24 | |||
JPH07228689A | 1995-08-29 | |||
JP2008239908A | 2008-10-09 | |||
JP2002294070A | 2002-10-09 | |||
JP2004075994A | 2004-03-11 | |||
JP2005194513A | 2005-07-21 | |||
JP2006257314A | 2006-09-28 | |||
JPH07228690A | 1995-08-29 | |||
JPH07228689A | 1995-08-29 |
Other References:
See also references of EP 2644656A4
Attorney, Agent or Firm:
KAMADA, Koichi et al. (JP)
Koichi Kamata (JP)
Koichi Kamata (JP)
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Claims:
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