D02G3/02

ADHESIVE COMPOSITION AND RUBBER REINFORCING MATERIAL
20220372347 · 2022-11-24 ·

The present invention relates to an adhesive composition including a latex (A), a polyurethane (B), an amine-based adhesion promoter (C), and a water-containing solvent (G). The composition is eco-friendly, has a low risk of fire, and has excellent adhesive strength.

YARN AND FABRIC

A yarn containing a plurality of potential-generating filaments. The yarn is characterized in that the plurality of potential-generating filaments are constructed such that the yarn has a specific permittivity of 4.5 or less. In a specific configuration, the plurality of potential-generating filaments are constructed such that the distance between the potential-generating filaments is about 0 μm to about 10 μm. Also provided is a fabric that contains the yarn.

YARN AND FABRIC

A yarn containing a plurality of potential-generating filaments. The yarn is characterized in that the plurality of potential-generating filaments are constructed such that the yarn has a specific permittivity of 4.5 or less. In a specific configuration, the plurality of potential-generating filaments are constructed such that the distance between the potential-generating filaments is about 0 μm to about 10 μm. Also provided is a fabric that contains the yarn.

Hygro terry structures, articles, and related processes
11486065 · 2022-11-01 · ·

A terry woven fabric includes hygro yarns structures. The hygro yarns are formed with soluble fibers, which are later removed, to define yarn structures with hollow cores.

Hygro terry structures, articles, and related processes
11486065 · 2022-11-01 · ·

A terry woven fabric includes hygro yarns structures. The hygro yarns are formed with soluble fibers, which are later removed, to define yarn structures with hollow cores.

High-brightness luminescent yarn and manufacturing method thereof
11486062 · 2022-11-01 · ·

A luminescent yarn and a manufacturing method thereof. The luminescent yarn is a multilayered structure, a cross-section of the yarn includes a main body and at least one luminescent surface layer having multiple luminescent particles and positioned on at least one surface of the main body. Accordingly, the luminescent surface layer is positioned on the surface of the luminescent yarn to directly absorb energy and emit luminescence, whereby the luminescent yarn has better luminance and longer luminescence-emitting time. The manufacturing method of the luminescent yarn includes steps of: manufacturing a film material, the film material having a substrate material and at least one luminescent layer disposed on at least one surface of the substrate material; and cutting the film material to form the luminescent yarn.

High-brightness luminescent yarn and manufacturing method thereof
11486062 · 2022-11-01 · ·

A luminescent yarn and a manufacturing method thereof. The luminescent yarn is a multilayered structure, a cross-section of the yarn includes a main body and at least one luminescent surface layer having multiple luminescent particles and positioned on at least one surface of the main body. Accordingly, the luminescent surface layer is positioned on the surface of the luminescent yarn to directly absorb energy and emit luminescence, whereby the luminescent yarn has better luminance and longer luminescence-emitting time. The manufacturing method of the luminescent yarn includes steps of: manufacturing a film material, the film material having a substrate material and at least one luminescent layer disposed on at least one surface of the substrate material; and cutting the film material to form the luminescent yarn.

METHOD FOR MEASURING PRODUCTIVITY OF ANGORA RABBIT AND ITS APPLICATION

A method for measuring and analyzing the productivity of Angora rabbit is provided. Firstly, the Angora rabbit to be tested are simultaneously sheared at the age of 18 weeks, and are reared in a single cage to the age of 29 weeks according to standard conditions for test, and the individual consumption of Angora rabbit during the test period is recorded; secondly, the wool samples were sheared from the middle and upper part of the body side of the Angora rabbit with an electric wool clippers. The weight of the Angora rabbit, the weight of the wool sample, and the length of the wool fiber were measured and bagged for recording; in the third step, the wool fiber diameter of each wool sample was measured by fiber projection method; in the fourth step, the measured values were substituted into the given estimation formula.

IMPROVING PILLING RESISTANCE IN FABRICS USING CELLULOSE ACETATE STAPLE FIBERS

A method of making a pilling-resistant fabric is provided. In one instance, the method comprises (a) blending a cellulose acetate (CA) staple fiber with a non-CA staple fiber to form a blended yarn comprising 20 to 80 wt % of the CA staple fiber and (b) forming a pilling-resistant fabric comprising the blended yarn. In another instance, the method comprises (a) providing a first yarn comprising at least 20 wt % of a CA staple fiber and (b) forming a pilling-resistant fabric comprising the first yarn and a second yarn comprising a non-CA staple fiber. The CA staple fiber has (i) a round or closed-C cross-sectional shape, (ii) a cut length of 20 to 80 mm, (iii) a crimp frequency of 4 to 24 crimps per inch (CPI), and (iv) a denier per filament (DPF) of 0.5 to 4.0. The pilling-resistant fabric has a higher pilling resistance rating than a fabric made without the CA staple fiber.

CARBON NANOTUBE-RESIN COMPOSITE AND METHOD FOR MANUFACTURING CARBON NANOTUBE-RESIN COMPOSITE

A carbon nanotube-resin composite includes: a carbon nanotube assembled wire including a plurality of carbon nanotubes; and a resin, wherein in the carbon nanotube assembled wire, the carbon nanotubes are oriented at a degree of orientation of 0.9 or more and 1 or less.