METHOD FOR MANUFACTURING A CARPET OR A RUG
Method for manufacturing a carpet or a rug, comprising the following steps:- the step (S1-S2) of providing a primary backing (1), being a woven or nonwoven layer comprising filaments of polyethylene terephthalate and copolymer of polyethylene terephthalate, the coPET having a lower melting temperatu...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | Method for manufacturing a carpet or a rug, comprising the following steps:- the step (S1-S2) of providing a primary backing (1), being a woven or nonwoven layer comprising filaments of polyethylene terephthalate and copolymer of polyethylene terephthalate, the coPET having a lower melting temperature than the PET and wherein said PET is available in said primary backing (1) in a higher amount than said coPET;- the step of providing a glue layer (11) consisting for 50% or more out of coPET;- the step of tufting yarn at least into said primary backing (1);- the step of activating said glue layer (11) at least for partially fixing said yarn (15) on said primary backing (1). |
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