C08J2300/30

MULTILAYER FLOOR PANEL BASED ON A PVC PLASTISOL

Floor panels that includes a substrate and a multi-layered top layer directed attached to the substrate. The multi-layered top layer includes a décor layer that includes a fused PVC plastisol, a print pattern deposited as single or stacked dots of a digitally printed material on top of the décor layer, a wear-resistant layer including a fused PVC plastisol provided above the print pattern. Optionally, a lacquer layer is provided directly on top of the wear-resistant layer.

FORMULATIONS AND PRODUCTS TO REPLACE SINGLE-USE PLASTICS AND POLYSTYRENE WITH BIO-BENIGN MATERIALS SUCH AS AGRICULTURAL WASTES
20220389224 · 2022-12-08 ·

The present invention provides methods for preparing the nut waste pot composites from a nut waste component, one or more binders, and an oil using a compounder/extruder.

Method of manufacturing a particle foam part
20220371286 · 2022-11-24 ·

The invention concerns a process and a device for producing a particle foam part. The method comprises the steps of feeding foam particles into a mould space of a mould, welding the foam particles in the mould space under application of a predetermined pressure, wherein the foam particles comprise a proportion of at least 10% by weight of recycled, shredded foam particles and the welding of the foam particles takes place by means of electromagnetic waves.

SHRINK FILMS INCORPORATING POST-CONSUMER RESIN AND METHODS THEREOF

A shrink film may include at least one layer comprising a blended ethylene-based polymer composition, the blended ethylene-based having a PCR content varying from greater than 5 to less than 95 wt % and a virgin resin content varying from greater than 5 to less than 95 wt %, wherein the virgin resin is selected from HOPE, LLDPE, LDPE, or combinations thereof.

Formulations and products to replace single-use plastics and polystyrene with bio-benign materials such as agricultural wastes
11591474 · 2023-02-28 · ·

The present invention provides methods for preparing the nut waste pot composites from a nut waste component, one or more binders, and an oil using a compounder/extruder.

ORIENTED FILM OF BINARY POLYMER COMPOSITION

The invention concerns a film based on a binary polymer composition having at least a first polymer and a second polymer. The film is oriented by extruding and stretching the film in at least the machine direction. The glass-transition temperature (Tg) of the first polymer is greater than the orientation temperature and the glass-transition temperature (Tg) of the second polymer is lower than the orientation temperature. Furthermore, a method and use related thereto are described.

Process for the production of an additive for bituminous conglomerates with high mechanical performances

The present invention refers to a process for the production of an additive composition intended to be mixed into a bituminous conglomerate for road paving. The process includes grinding a mixed waste material containing a mixture of plastic materials, which includes at least one plastic material based on a polyolefin thermoplastic material, washing the ground mixed waste material and separating a portion of low-density material which contains the plastic material based on a polyolefin thermoplastic polymer from the mixed waste material. This portion of low-density material is then ground to a particle size between 10 mm and 20 mm; and then mixed with a material based on polyvinyl butyral. The resultant mixture is further ground to produce an additive composition having a particle size between 4 mm and 6 mm.

MULTILAYER CONTAINER, METHOD FOR MANUFACTURING SAME, AND METHOD FOR MANUFACTURING RECLAIMED POLYESTER
20230102641 · 2023-03-30 ·

Provided is a multilayer container including: a polyester layer containing a polyester resin (X); and a polyamide layer containing a polyamide resin (Y) and a yellowing inhibitor (A). The content of the polyamide resin (Y) is from 0.05 to 7.0 mass % relative to a total amount of all polyamide layers and all polyester layers, and the content of the yellowing inhibitor (A) is from 1 to 30 ppm relative to the total amount of all polyamide layers and all polyester layers. Also provided are a method for manufacturing the multilayer container, and a method for manufacturing a recycled polyester, the method thereof including a step of recovering polyester from the multilayer container.

Resin molded body production method
11572447 · 2023-02-07 · ·

Provided is a resin molded body production method that enables production of a resin molded body in which mechanical strength is good, anisotropy of physical properties is low, and little warpage is developed. This production method is for a resin molded body containing a thermoplastic resin (A) and a cellulose nanofiber (B), the production method including: a step for preparing a main supply material (a1) containing the thermoplastic resin (A) and the cellulose nanofiber (B) and an auxiliary supply material (a2) that is a product of melting treatment of the main supply material (a1); a resin composition formation step for obtaining a resin composition (b) by melting and mixing of the main supply material (a1) and the auxiliary supply material (a2); and a step for obtaining the resin molded body by molding the resin composition (b).

FOAMED PLASTIC COMPOSITIONS
20230034354 · 2023-02-02 ·

The present invention relates to a foamed plastic composition comprising at least one polymer and at least one active agent, wherein said foamed plastic composition is at least partially coated with the active agent.