Title:
NEW ENVIRONMENTAL FRIENDLY INSULATION BOARD
Document Type and Number:
WIPO Patent Application WO/2016/112574
Kind Code:
A1
Abstract:
An insulation board comprises a cold/hot rolling plate (1) on the upper-surface of which is set with a galvanizing coat (2), a chemical conversion film (3), a polymer adhesive layer (4), an aluminum foil layer (5) and a PET film layer (6) from inside to outside in turn, and on the undersurface of which is set with a galvanizing coat (7), a chemical conversion film (8), a prime coat (9) and an anti-acid/alkali polyurethane surface layer (10) from inside to outside in turn. The insulation board has a good heat insulation effect and the surface thereof has diversified color.
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Inventors:
LI JINRONG (CN)
Application Number:
PCT/CN2015/072847
Publication Date:
July 21, 2016
Filing Date:
February 12, 2015
Export Citation:
Assignee:
LI JINRONG (CN)
International Classes:
B32B15/09; B32B7/12; B32B15/04; B32B15/095; B32B15/20; B32B27/40; E04C2/08; E04C2/292; E04F13/075
Domestic Patent References:
| WO2008018715A1 | 2008-02-14 |
Foreign References:
| CN201721098U | 2011-01-26 | |||
| CN103321343A | 2013-09-25 | |||
| CN201151220Y | 2008-11-19 | |||
| CN202055444U | 2011-11-30 | |||
| CN202556814U | 2012-11-28 | |||
| CN203600728U | 2014-05-21 |
Attorney, Agent or Firm:
BEIJING GUOKUN PATENT AGENCY (GENERAL PARTNERSHIP) et al. (CN)
北京国坤专利代理事务所（普通合伙） (CN)
北京国坤专利代理事务所（普通合伙） (CN)
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