摘要:
An electrically conductive floc is provided that does not need shearing in producing brushes with a smooth surface. The electrically conductive floc includes electrically conductive chemical fibers wherein said fibers have a diameter of 10 to 100 μm, a fiber length of 0.1 to 5 mm, and a fiber length variation of 5% or less.
摘要:
The present specification discloses a hygroscopic polyester copolymer with a hydrophilic compound copolymerized, containing a cross-linking agent and controlled in moisture absorbing and releasing property, and a fiber using the polyester copolymer. The fiber can be used as a comfortable material for underwear, sports wear, interlinings, etc. as highly hygroscopic woven and knitted fabrics, etc. of high quality.
摘要:
A resin composition is provided, which comprises: an ethylene-vinyl acetate copolymer (A); and a saponified ethylene-vinyl acetate copolymer (B) having an ethylene content of not less than 70 mol %, wherein the component (B) is present in a proportion of 1 to 30 parts by weight based on 100 parts by weight of the component (A). Where the resin composition is used in combination with a scrap laminate including a polyolefin resin layer and an EVOH layer for recycling the scrap laminate, die build-up is suppressed, and a product formed from the resulting recycled material is excellent in appearance and substantially free from coloration.
摘要:
A resin composition is provided, which comprises: an ethylene-vinyl acetate copolymer (A); and a saponified ethylene-vinyl acetate copolymer (B) having an ethylene content of not less than 70 mol %, wherein the component (B) is present in a proportion of 1 to 30 parts by weight based on 100 parts by weight of the component (A). Where the resin composition is used in combination with a scrap laminate including a polyolefin resin layer and an EVOH layer for recycling the scrap laminate, die build-up is suppressed, and a product formed from the resulting recycled material is excellent in appearance and substantially free from coloration.
摘要:
A thermal printing apparatus (1) includes an erasing unit (51) and a printing unit (52) that are positioned along a paper guide (53). Between the erasing unit (51) and the printing unit (52), cooling fans (46) are located. The erasing unit (51) has an erasing roller (37) for applying heat to thermal recording paper fed by a paper feeding tray (2) while transporting the paper. The paper is heated by the roller 37, and then cooled slowly in the course of being transported, so that an image is erased from the paper. The fans (46) create and direct a current of air to cool the paper transported by the roller (37). Then, the printing unit (52) prints a new image on the paper.
摘要:
A polyester fiber comprises a hygroscopic polyester composition which contains 1 to 20 percent by weight of hygroscopic silica-based inorganic particles in which the average diameter, the specific surface area, the micropore volume, and the hygroscopic parameter ΔMR are within specified ranges. This hygroscopic fiber is suitable for clothes which require comfortableness.