Process for recycling multicomponent mixed polymer wastes
AssigneeBASF SE
InventorsJames P. Sullivan, Matthew B. Hoyt
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Abstract
A process of recycling a multicomponent mixed polymer waste material involves the steps of agglomerating the multicomponent mixed polymer waste material and spinning the agglomerate to form yarn, wherein the multicomponent mixed polymer waste material contains a blend of at least two incompatible polymers.
Claims41
A process of recycling a multicomponent mixed polymer waste material, comprising the steps of agglomerating the multicomponent mixed polymer waste material to form an agglomerate and spinning the agglomerate to form undrawn yarn, wherein the multicomponent mixed polymer waste material comprises a blend of at least two incompatible polymers.
A process of recycling a multicomponent mixed polymer waste material, comprising spinning into yarn an agglomerate formed by a process comprising agglomerating a multicomponent polymer waste material containing a blend of at least two incompatible polymers.
A process of recycling a bicomponent polymer blend comprising a polyamide and a polyester, comprising the steps of agglomerating the blend to form an agglomerate and spinning the agglomerate to form undrawn yarn.
Dependencies are inferred from the claim text.