Patent classifications
D06N2201/0281
Method for producing synthetic leather and synthetic leather produced by the same
The present invention provides a method for producing synthetic leather using a silicone rubber coating liquid; and synthetic leather produced by the method.
SELF-HEALING RESIN COMPOSITION AND ARTIFICIAL LEATHER MANUFACTURED THEREFROM
A self-healing resin composition includes 35 phr to 110 phr of a main resin, 10 phr to 30 phr of a self-healing component, a hardener, a matting agent, and a solvent. The main resin contains a diol monomer and a diisocyanate monomer. The self-healing component includes at least one of a cyclosiloxane and a self-healing component as represented in a formula (I) of:
##STR00001##
R.sup.1 is formed from a first isocyanate, R.sup.2 is formed from a second isocyanate, and R.sup.3 is selected from the group consisting of:
##STR00002##
x is an integer ranging from 3 to 50. y is an integer ranging from 3 to 50. m is an integer ranging from 3 to 50. n1 is an integer ranging from 3 to 50. n2 is an integer ranging from 3 to 50.
COMPOSITION CONSISTING OF PLANT MATERIALS HAVING CELLULOSE FROM WASTE PRODUCTS, FOR PRODUCING A LAMINATE, METHOD FOR THE LAMINATE AND THE LAMINATE
The invention relates to a composition for forming artificial leather said composition comprises at least one polymer and plant powder from plant remains having cellulose, having a grain size of 1 ?m to 1 mm and a moisture content of less than 20 weight percent.
THIN FILM
A thin film may include a high toughness and a high air permeability, e.g., when applied to skin, and may be used as a functional member or an electronic functional member. The thin film may include fibers, which may be formed into a net shape constituting a fibrous net, and a coating film, which may be formed on the surfaces of the fibers and in gaps between the fibers. The fibers may be formed by an electrospinning method. The fibers may be formed by using any of a polyurethane, a polyvinyl alcohol (PVA) derivative, and a polyvinylidene fluoride (PVDF) as a material. The coating film may be formed by using polydimethylsiloxane (PDMS) as a material. A conductive film, which may be formed on a part of all of the coating film, may also be provided.
FIBER LAMINATED STRUCTURE AND PRODUCTION METHOD THEREFOR
Disclosed is a fiber laminated structure that has a waterproof breathable function, has stable waterproofness even when being stretched, has high peel strength, and is superior in durability. Some instances provide a water-repellent fiber laminated structure in which a nonwoven fabric web with a bulkiness of 1.5 to 2.5 cm3/g and a thickness of 20 to 60 ?m including a fiber made of a polyurethane-based polymer having a fiber diameter of less than 1 ?m is present on one side of a woven cloth having stretchability at least in either a warp direction or a weft direction with an adhesive agent A interposed therebetween.
WATERPROOF AND UV-RESISTANT FORM-FITTING COVER MADE OF STRETCHABLE FABRIC
A waterproof and UV-resistant form-fitting cover comprising a four-way stretchable fabric that is pre-cut to an unstretched shape corresponding to 60-80% of a stretched shape that fits onto an object to be covered by the fabric, wherein the fabric is UV-resistant and waterproof. A method of manufacturing a form-fitting cover includes steps of receiving an electronic order specifying a size and shape for the cover, determining a material and blend based on the size and shape, computing a fabric size, and cutting a four-way stretchable fabric to an unstretched shape corresponding to the object to be covered.