D06N3/144

Fabric print media

The present disclosure is drawn to a fabric print medium including a fabric substrate, a primary coating layer, and a secondary coating layer. The fabric substrate can have a first side and a second side. The primary coating layer can be applied to the first side of the fabric substrate at a thickness from 2 m to 250 m with a dry coat weight ranging from about 5 gsm to about 300 gsm and can include a polymeric binder and filler particles. The secondary coating layer can be applied to the primary coating layer at a thickness from 1 m to 50 m with a dry coat weight ranging from 0.5 gsm to 50 gsm and can include a first crosslinked polymeric network and a second crosslinked polymeric network. The primary coating layer can be two or more times thicker than the secondary coating layer.

CARPET TILE
20210002821 · 2021-01-07 ·

Mass production of carpet tiles can be enabled by a method for manufacturing a carpet tile by applying an adhesive layer to a carpet tile base material containing pile, the method including: a first process of mixing 15 to 25 wt. % of urethane resin glue to an acrylic foamed resin to produce 100 wt. % of a mixture, thereby obtaining an adhesive; a second process of subjecting the adhesive to viscosity adjustment to adjust viscosity thereof to 3000 to 6000 cps; and a third process of applying the adhesive to the carpet tile base material by using a screen mesh having a mesh thickness of 20 m or more and less than 100 m and an opening area ratio of 40% to 60%.

APPARATUS FOR MANUFACTURING ARTIFICIAL LEATHER AND METHOD OF MANUFACTURING ARTIFICIAL LEATHER USING THE SAME
20200354888 · 2020-11-12 ·

The present invention relates to an apparatus for manufacturing artificial leather, the apparatus including an embossing molding device capable of efficiently forming an embossed pattern on the surface of artificial leather through vacuum adsorption molding and a method of manufacturing artificial leather using the apparatus.

FOAMED RESIN LAYER AND SYNTHETIC LEATHER

A synthetic leather is lightweight and highly durable to abrasion, and a foamed resin layer can give the synthetic leather. The foamed resin layer includes a poly(vinyl chloride) resin and a thermoplastic polyurethane elastomer. The thermoplastic polyurethane elastomer preferably has a Shore A hardness of 50 to 80. The foamed resin layer preferably has an apparent density of 0.3 to 0.7 g/cm.sup.3. The foamed resin layer preferably has an average cell size of 50 to 250 m.

Carpet tile
10815615 · 2020-10-27 · ·

Mass production of carpet tiles can be enabled by a method for manufacturing a carpet tile by applying an adhesive layer to a carpet tile base material containing pile, the method including: a first process of mixing 15 to 25 wt. % of urethane resin glue to an acrylic foamed resin to produce 100 wt. % of a mixture, thereby obtaining an adhesive; a second process of subjecting the adhesive to viscosity adjustment to adjust viscosity thereof to 3000 to 6000 cps; and a third process of applying the adhesive to the carpet tile base material by using a screen mesh having a mesh thickness of 20 m or more and less than 100 m and an opening area ratio of 40% to 60%.

Coated fabric products

An air bag coated with a cured organopolysiloxane composition, characterized in that the air bag is top coated with an antifriction coating comprising at least one solid lubricant dispersed in an organic polymer binder.

METHOD FOR THE PRODUCTION OF SYNTHETIC LEATHER
20200277731 · 2020-09-03 · ·

The present invention relates to a method for the production of synthetic leather, to synthetic leather produced by such a method as well as to the use thereof. In particular, the present invention relates to a method for the production of synthetic leather exhibiting a virtual three-dimensional pattern on its visible face, whereby the leather comprises platelet-shaped effect pigments.

METHOD OF PREPARING WATER-BASED SURFACE TREATMENT AGENT AND WATER-BASED SURFACE TREATMENT AGENT PREPARED USING THE SAME
20200248402 · 2020-08-06 ·

The present invention relates to a method of preparing a water-based surface treatment agent and a water-based surface treatment agent prepared using the same. More particularly, the present invention relates to a water-based surface treatment agent used to form a surface treatment layer included in artificial leather for automobile seat covers and a method of preparing the water-based surface treatment agent. According to the present invention, when the water-based surface treatment agent is used to manufacture artificial leather, occurrence of whitening of the surface of the artificial leather may be prevented.

METHOD FOR MANUFACTURING SYNTHETIC LEATHER
20200224362 · 2020-07-16 ·

The present invention is to provide a method for manufacturing synthetic leather in which, after obtaining a thickened liquid by adding a thickening agent (B) with an oxyethylene group content of 210.sup.2 mol/g or less to an aqueous urethane resin composition containing an aqueous urethane resin (A) having an acid value of 0.01 mgKOH/g or higher in a range of 0.01 to 30 parts by mass relative to 100 parts by mass of the aqueous urethane resin (A), the thickened liquid is coated on a base and coagulated with a coagulating agent (C) containing a metal salt (c-1). As the thickening agent, it is preferable to use one or more kinds of thickening agent that is selected from the group consisting of a cellulose thickening agent, an acryl thickening agent, and a urethane thickening agent. Furthermore, as the metal salt (c-1), calcium nitrate is preferable.

SYNTHETIC LEATHER FABRICS
20200199812 · 2020-06-25 ·

A woven fabric comprises a plurality of first fibers extending along a first direction, the first fibers having a first modulus of elasticity; a plurality of second fibers extending along a second direction and being woven with the plurality of first fibers, the second fibers having a second modulus of elasticity that is lower than the first modulus of elasticity; and a coating disposed over the plurality of first fibers and the plurality of second fibers. In some embodiments, the coating is a synthetic leather.