The present invention relates to a multilayer, coextruded polyester film including at least one outer layer (A) and a base layer (B), in which the at least one outer layer (A) includes, to an extent of at least 60 wt %, a polyester or a copolyester formed from units derived from aliphatic dicarboxylic acids and diols, wherein the units derived from dicarboxylic acids are selected from one or more dicarboxylic acids from the group of succinic acid, adipic acid, suberic acid, azelaic acid and sebacic acid, and the units derived from diols are selected from one or more diols from the group of ethylene glycol, 1,3-propanediol, 1,4-butanediol and neopentyl glycol.

The present invention further relates to a process for producing the film according to the invention, to the use thereof and to a process for recycling the polyester film according to the invention.

The present invention relates to a multilayer, coextruded polyester film including at least one outer layer (A) and a base layer (B), in which the at least one outer layer (A) includes, to an extent of at least 60 wt %, a polyester or a copolyester formed from units derived from aliphatic dicarboxylic acids and diols, wherein the units derived from dicarboxylic acids are selected from one or more dicarboxylic acids from the group of succinic acid, adipic acid, suberic acid, azelaic acid and sebacic acid, and the units derived from diols are selected from one or more diols from the group of ethylene glycol, 1,3-propanediol, 1,4-butanediol and neopentyl glycol.

The present invention further relates to a process for producing the film according to the invention, to the use thereof and to a process for recycling the polyester film according to the invention.

Methods and systems for analysing products comprising marked materials and marking and tracking such materials are provided. A method of quantifying the proportion of a marked material comprising luminescent markers in a product comprises (i) obtaining a composite signal associated with the product, the composite signal including spectroscopic data and imaging data collected from the product, the spectroscopic and imaging data associated with a luminescent signal of the one or more luminescent markers in the marked material; (ii) identifying the marked material based on spectroscopic data associated with the one or more luminescent markers; (iii) quantifying the proportion of the marked material that is present in the product based at least in part on said imaging data of the composite signal, wherein said quantifying is based at least in part on the relative positions of and/or the number of luminescent markers detected in each image of the product.

Methods and systems for analysing products comprising marked materials and marking and tracking such materials are provided. A method of quantifying the proportion of a marked material comprising luminescent markers in a product comprises (i) obtaining a composite signal associated with the product, the composite signal including spectroscopic data and imaging data collected from the product, the spectroscopic and imaging data associated with a luminescent signal of the one or more luminescent markers in the marked material; (ii) identifying the marked material based on spectroscopic data associated with the one or more luminescent markers; (iii) quantifying the proportion of the marked material that is present in the product based at least in part on said imaging data of the composite signal, wherein said quantifying is based at least in part on the relative positions of and/or the number of luminescent markers detected in each image of the product.

Vehicle pneumatic tyre comprising a sealant layer, and method for detecting a vehicle pneumatic tyre comprising a sealant layer and for recycling a vehicle pneumatic tyre comprising a sealant

Vehicle pneumatic tyre comprising a sealant layer, and method for detecting a vehicle pneumatic tyre comprising a sealant layer and for recycling a vehicle pneumatic tyre comprising a sealant

The present invention relates generally to the field of waste processing. The method comprises separating waste into at least two parts, comprising: (i) mainly food waste (fines) and (ii) mainly paper and other recyclable material (overs). The overs are pulped and washed to obtain a cellulose-rich biomass and the fines are optionally processed separately to recover a cellulose-rich biomass and the cellulose-rich biomass from both the fines and the overs may be combined.

The present invention relates generally to the field of waste processing. The method comprises separating waste into at least two parts, comprising: (i) mainly food waste (fines) and (ii) mainly paper and other recyclable material (overs). The overs are pulped and washed to obtain a cellulose-rich biomass and the fines are optionally processed separately to recover a cellulose-rich biomass and the cellulose-rich biomass from both the fines and the overs may be combined.

A printed linerless face laminate includes a release layer including a release agent, a second layer including a thermoplastic polymer, a second adhesive layer, a first layer including a thermoplastic polymer or fiber-based material, and a first adhesive layer including a pressure sensitive adhesive, wherein the print is on one or more printable surface(s) between the first layer and the second layer. A method for producing the printed linerless face laminate is also described.

A printed linerless face laminate includes a release layer including a release agent, a second layer including a thermoplastic polymer, a second adhesive layer, a first layer including a thermoplastic polymer or fiber-based material, and a first adhesive layer including a pressure sensitive adhesive, wherein the print is on one or more printable surface(s) between the first layer and the second layer. A method for producing the printed linerless face laminate is also described.