摘要:
The present invention relates to methods of making articles, and systems for providing wool articles having self-cleaning properties. The self-cleaning properties are brought about coating the wool articles with a photocatalyst formulation. The formulation contains titanium compounds, stabilizers, catalysts, and water.
摘要:
A high performance flame retardant textile fabric is provided which is suitable for use in producing close-fitting garments, such as undergarments, that come into direct contact with the skin of the wearer and provide a protective function, as well as in non-apparel applications. The fabric is formed of yarns of rayon continuous filaments, the yarns having outer filaments along the periphery of the yarn and inner filaments in the interior of the yarn. A cured phosphorus-based flame retardant compound is durably affixed to the filaments and imparts flame retardant properties to the fabric. The outer filaments of the yarns have a phosphorus content at least 25% greater than the inner filaments of the yarn.
摘要:
A high performance flame retardant textile fabric is provided which is suitable for use in producing close-fitting garments, such as undergarments, that come into direct contact with the skin of the wearer and provide a protective function, as well as in non-apparel applications. The fabric is formed of yarns of rayon continuous filaments, the yarns having outer filaments along the periphery of the yarn and inner filaments in the interior of the yarn. A cured phosphorus-based flame retardant compound is durably affixed to the filaments and imparts flame retardant properties to the fabric. The outer filaments of the yarns have a phosphorus content at least 25% greater than the inner filaments of the yarn.
摘要:
Yarns with improved strength, luster, elongation, and toughness are produced by a rapid and continuous process wherein singles and plied yarns which contain about 25 percent or more cotton are stretched before, during, and after immersion in liquid ammonia.
摘要:
DURABLE ANTI-SOILING CHARACTERISTICS ARE IMPARTED TO TEXTILE ARTICLES COMPRISED OF SYNTHETIC FIBERS BY TREATING THEM WITH AN ACIDIC AQUEOUS SOLUTION CONTAINING A ZIRCONIUM SALT AND A DERIVATIVE OF AMMONIA, THEN DRYING THE TEXTILE ARTICLE THEREBY TO BOND THE EVAPORATION RESIDUE OF THE SOLUTION, A ZIRCONIUM REACTION PRODUCT, TO THE SYNTHETIC FIBERS. THE PROCESS MAY BE VARIED BY FIRST TREATING THE FIBERS WITH THE ZIRCONIUM SALT FOLLOWED BY TREATMENT WITH THE DERIVATIVE OF AMMONIA.