| 摘要 |
<p>Besides a method for manufacturing a carpet, the invention further relates to a carpet witha LRV higher than 30. In particular such carpet comprises yarns are made of PP / PA / PET / PTT / PBT, which are either white based or solution dyed based, and tufted on a white or very light woven or web substrate, such as PET and/or PP, pre-coated with a polyolefin such as HYPOD or SBR which is whitened with a filler, such as MgCO3, TiO2, ATH, and/or CaCO3, and which may comprise, in particular in the case of loose laid tiles, a secondary heavy coating consisting of a very light coloured secondary heavy coating such as a specific polyolefin, PVC, PVB, EVA or a (synthetic) bitumen, loaded with a filler pre-selected on lightness and purity as CaCO3 and/or ATH and/or specific salts, e.g. NaC1 or TiO2.</p> |
