SANDWICH PANEL COMPRISING PHENOLIC RESIN CURED FOAM, AND PRODUCTION METHOD THEREFOR

Title:

SANDWICH PANEL COMPRISING PHENOLIC RESIN CURED FOAM, AND PRODUCTION METHOD THEREFOR

Document Type and Number:

WIPO Patent Application WO/2013/009080

Kind Code:

A2

Abstract:

The present invention relates to a sandwich panel comprising a phenolic resin cured foam and to a production method therefor, and, more specifically, relates to technology for providing an outstandingly reliable sandwich panel by using a phenolic resin cured foam to form a core layer between non-combustible plate materials on the front surface and the back surface, thereby imparting a high level of thermal insulation performance, with a thermal conductivity of no more than 0.02 W/mK, and at the same time resolving the problem of corrosion at the surfaces adhering to the plate materials.

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Inventors:

KIM JUNG KEUN (KR)
LEE EUNG KEE (KR)
LEE MIN HEE (KR)
KIM MYEONG HEE (KR)
KIM JI MUN (KR)

Application Number:

PCT/KR2012/005477

Publication Date:

January 17, 2013

Filing Date:

July 11, 2012

Export Citation:

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Assignee:

LG HAUSYS LTD (KR)
KIM JUNG KEUN (KR)
LEE EUNG KEE (KR)
LEE MIN HEE (KR)
KIM MYEONG HEE (KR)
KIM JI MUN (KR)

International Classes:

E04C2/296; E04B2/36

Foreign References:

JP2003056089A	2003-02-26
KR100922175B1	2009-10-19
KR20080053285A	2008-06-12
KR20110049004A	2011-05-12

Attorney, Agent or Firm:

DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
특허법인 대아 (KR)

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Claims:

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