EP 3625052 A4 20210224 - ENGINEERED PLANK AND ITS MANUFACTURING METHOD
Title (en)
ENGINEERED PLANK AND ITS MANUFACTURING METHOD
Title (de)
FERTIGPARKETTDIELE UND HERSTELLUNGSVERFAHREN DAFÜR
Title (fr)
PLANCHE D'INGÉNIERIE ET SON PROCÉDÉ DE FABRICATION
Publication
Application
Priority
- US 201715596175 A 20170516
- US 2018031952 W 20180510
Abstract (en)
[origin: WO2018213086A1] A plank is described and a method for manufacturing the plank. The plank can be produced by mixing polyvinyl chloride powder, coarse whiting and light calcium compound powder, stabilizer, polyethylene wax, internal lubricant, plasticizer, and impact modifier together, and stirring this mixture. The mixture is then extruded through an extruder compound to form a plastic composite base material. A surface layer is then tiled onto the plastic composite base material using thermal compression, without the use of intermediate adhesive materials. The surface layer can be embossed when it is combined with the mixture being extruded.
IPC 8 full level
B32B 27/06 (2006.01); B32B 5/18 (2006.01); B32B 7/022 (2019.01); B32B 9/04 (2006.01); B32B 15/08 (2006.01); B32B 27/08 (2006.01); B32B 27/10 (2006.01); B32B 27/12 (2006.01); B32B 27/18 (2006.01); B32B 27/20 (2006.01); B32B 27/22 (2006.01); B32B 27/30 (2006.01); E04C 2/20 (2006.01)
CPC (source: EP US)
B32B 5/02 (2013.01 - EP); B32B 5/18 (2013.01 - EP); B32B 7/022 (2019.01 - EP); B32B 9/002 (2013.01 - EP); B32B 9/005 (2013.01 - EP); B32B 9/02 (2013.01 - EP); B32B 9/025 (2013.01 - EP); B32B 9/04 (2013.01 - EP); B32B 9/041 (2013.01 - EP); B32B 9/042 (2013.01 - EP); B32B 9/043 (2013.01 - EP); B32B 9/045 (2013.01 - EP); B32B 9/047 (2013.01 - EP); B32B 9/06 (2013.01 - EP); B32B 15/043 (2013.01 - EP); B32B 15/06 (2013.01 - EP); B32B 15/08 (2013.01 - EP); B32B 15/082 (2013.01 - EP); B32B 15/10 (2013.01 - EP); B32B 15/12 (2013.01 - EP); B32B 15/14 (2013.01 - EP); B32B 17/062 (2013.01 - EP); B32B 17/10 (2013.01 - EP US); B32B 21/042 (2013.01 - EP); B32B 21/045 (2013.01 - EP); B32B 21/06 (2013.01 - EP); B32B 21/08 (2013.01 - EP); B32B 21/10 (2013.01 - EP); B32B 21/14 (2013.01 - EP); B32B 25/042 (2013.01 - EP); B32B 25/06 (2013.01 - EP); B32B 25/08 (2013.01 - EP); B32B 25/10 (2013.01 - EP); B32B 27/06 (2013.01 - EP); B32B 27/065 (2013.01 - EP); B32B 27/08 (2013.01 - EP); B32B 27/10 (2013.01 - EP); B32B 27/12 (2013.01 - EP); B32B 27/18 (2013.01 - EP); B32B 27/20 (2013.01 - EP); B32B 27/22 (2013.01 - EP); B32B 27/304 (2013.01 - EP); B32B 29/005 (2013.01 - EP); B32B 29/02 (2013.01 - EP); E04C 2/20 (2013.01 - EP US); B32B 2250/02 (2013.01 - EP); B32B 2250/03 (2013.01 - EP); B32B 2250/04 (2013.01 - EP); B32B 2255/10 (2013.01 - EP); B32B 2264/10 (2013.01 - EP); B32B 2307/10 (2013.01 - EP); B32B 2307/536 (2013.01 - EP); B32B 2307/54 (2013.01 - EP); B32B 2307/546 (2013.01 - EP); B32B 2307/554 (2013.01 - EP); B32B 2307/558 (2013.01 - EP); B32B 2307/72 (2013.01 - EP); B32B 2307/734 (2013.01 - EP); B32B 2307/744 (2013.01 - EP); B32B 2307/75 (2013.01 - EP); B32B 2471/00 (2013.01 - EP)
Citation (search report)
- [X] US 2011167744 A1 20110714 - WHISPELL JOHN M [US], et al
- [X] US 2016177579 A1 20160623 - FANG QINGHUA [CN]
- [X] US 2016281367 A1 20160929 - JIANG GUODONG [US]
- See also references of WO 2018213086A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2018213086 A1 20181122; CA 3063600 A1 20181122; CA 3234216 A1 20181122; EP 3625052 A1 20200325; EP 3625052 A4 20210224
DOCDB simple family (application)
US 2018031952 W 20180510; CA 3063600 A 20180510; CA 3234216 A 20180510; EP 18802189 A 20180510