To provide a recycled tile carpet having a low production cost, improving a recycling rate of a carpet waste material, inhibiting warpage and having a superior dimensional stability.
The recycled carpet includes: a pile cloth layer 2 having the upper surface of a base fabric 11 filled with piles 12; a filler resin layer 3 superposed on the lower side of the base fabric; and a backing layer 4 superposed on the lower side of the filler resin layer. The backing layer includes one or a plurality of backing resin layers 7, and a resin-impregnated fiber reinforced layer 6. At least a single backing resin layer is formed by dispersing recycled resin powder obtained by pulverizing vinyl chloride resin-containing carpet waste material and pressurizing it by heating, and has a content rate of the vinyl chloride resin of 5-30 mass%. The filler resin layer is formed by applying a vinyl chloride resin paste sol and the like to the lower surface of the pile cloth layer, and a content ratio of the recycled resin to the whole carpet 1 is 50 mass% or more.
SHIMIZU KAZUFUMI
ISHII HIROAKI
SAKURAI TAKESHI
YONEMURA AKIHIRO
| JPH04339645A | 1992-11-26 | |||
| JP2009095521A | 2009-05-07 | |||
| JP2008142359A | 2008-06-26 | |||
| JP2009131341A | 2009-06-18 | |||
| JP2001288880A | 2001-10-19 | |||
| JP2011050729A | 2011-03-17 | |||
| JP2005002541A | 2005-01-06 | |||
| JP2008206802A | 2008-09-11 | |||
| JP2004113384A | 2004-04-15 | |||
| JPH04339645A | 1992-11-26 | |||
| JP2009095521A | 2009-05-07 | |||
| JP2008142359A | 2008-06-26 | |||
| JP2009131341A | 2009-06-18 | |||
| JP2001288880A | 2001-10-19 |
| WO2006129624A1 | 2006-12-07 | |||
| US8404067B2 | 2013-03-26 | |||
| US20020025414A1 | 2002-02-28 | |||
| US20100272995A1 | 2010-10-28 | |||
| WO2006129624A1 | 2006-12-07 | |||
| US8404067B2 | 2013-03-26 | |||
| US20020025414A1 | 2002-02-28 | |||
| US20100272995A1 | 2010-10-28 |
Hisayoshi Shimizu