The present application relates to an artificial leather and a manufacturing method therefor. The artificial leather comprises a substrate layer; a polyolefin elastomer composite layer, and a polyurethane resin solution layer, wherein the polyolefin elastomer composite layer is provided on a surface of the substrate layer, and the polyolefin elastomer composite layer comprises at least one foamed layer and at least one modification layer, and the polyurethane resin solution layer is provided on a surface of the polyolefin elastomer composite layer away from the substrate layer.

Disclosed is a method for preparing an automatic temperature control light conveyor belt, including: drying and setting a polyester fabric, to obtain a pretreated polyester fabric; blending microcapsules and TPU, and granulating, to obtain a modified TPU; coating a glue onto a surface of the pretreated polyester fabric, to obtain a coated polyester fabric; and calendering the modified TPU onto a surface of the coated polyester fabric, to obtain the automatic temperature control light conveyor belt.

This invention relates to a washable multi-component magnetic floor mat with a hidden base component. The floor mat contains a textile component and a base component. The textile component and the base component are attached to one another by magnetic attraction. The magnetic attraction is provided by incorporation of magnetic particles in both the textile and base components. The textile component is designed to be soiled, washed, and re-used, thereby providing ideal end-use applications in areas such as building entryways. The present invention eliminates the need to wash the base component of the floor mat which results in environmental, cost and labor conservation. Alignment and deployment of the textile component with the base component in an efficient manner is also described herein.

This invention relates to a washable multi-component magnetic floor mat with a hidden base component. The floor mat contains a textile component and a base component. The textile component and the base component are attached to one another by magnetic attraction. The magnetic attraction is provided by incorporation of magnetic particles in both the textile and base components. The textile component is designed to be soiled, washed, and re-used, thereby providing ideal end-use applications in areas such as building entryways. The present invention eliminates the need to wash the base component of the floor mat which results in environmental, cost and labor conservation. Alignment and deployment of the textile component with the base component in an efficient manner is also described herein.

The present invention addresses the problem of providing a cloth which, when used as an air bag main body cloth, does not undergo the damage caused by a high-temperature gas generated from an inflater, and therefore has high heat resistance and is suitable for an air bag. The means for solving the problem is a coated cloth for an air bag, which is produced by applying an elastomer resin layer on at least one surface of a three-dimensional woven fabric in an amount of 50 to 500 g/m.sup.2 per one surface, said coated cloth being characterized by having void spaces formed therein, wherein the void content in the coated cloth is 15 to 60%. Preferably, the coated cloth is used in applications in which the coated cloth is attached onto the periphery of an inflater connection opening in an air bag.

A leather-like material is disclosed composed of chitosan, bulk reinforcement agents such as microfibrillated cellulose, pigments, plasticizers, crosslinkers, and organic acids with properties making it suitable as a leather substitute material.

The present invention provides a urethane resin composition including a urethane resin (A) having a nonionic group, water (B), and a powder (C), wherein the urethane resin (A) has a flow start temperature of 100 C. or above, the mass ratio [(A)/(B)] of the urethane resin (A) to the water (B) is in the range of 50/50 to 80/20, and the bulk density of the powder (C) is 400 g/L or less. The present invention also provides a synthetic leather including at least a base fabric (i), an adhesive layer (ii), and a skin layer (iii), wherein the adhesive layer (ii) is formed from the urethane resin composition. The urethane resin composition can form a film with excellent peel strength and texture.

This invention relates to a washable multi-component magnetic floor mat. The floor mat contains a textile component and a base component. The textile component and the base component are attached to one another by magnetic attraction. The magnetic attraction is provided by incorporation of magnetic particles in both the textile and base components. The textile component is designed to be soiled, washed, and re-used, thereby providing ideal end-use applications in areas such as building entryways. The present invention eliminates the need to wash the base component of the floor mat which results in environmental, cost and labor conservation. Alignment and deployment of the textile component with the base component in an efficient manner is also described herein.

A method for making an artificial turf, the method comprising: providing a carrier (308) and an artificial turf fiber (501) incorporated into the carrier such that a first portion of the artificial turf fiber (506) protrudes to a back side of the carrier, a second portion of the artificial turf fiber (302) protrudes to a front side of the carrier, and a third portion of the artificial turf fiber (504) is inside the carrier; preparing a polyurethane (PU) foam reaction mixture (210) containing a reactive foam stabilizer (RFS), applying the PU foam reaction mixture on the back side of the carrier (308) to cover the artificial turf fiber (506) protruding to the back side of the carrier (308) and hardening the PU foam reaction mixture to form a flexible PU backing securing the turf fiber in place.

Described herein is a process for preparing polyurethane sheet/laminate with reduced bubbles, including the steps of applying a polyurethane system obtained by mixing an isocyanate component (A) and a polyol composition component (B) to form a base coat layer, where the components (A) and (B) are kept separately in tanks under vacuum before mixing, and the application of the polyurethane system is implemented via knife coating under relative humidity of 65% or below. Further described herein are a polyurethane sheet/laminate prepared by the described process and a synthetic leather made from the polyurethane sheet/laminate.