METHOD FOR PREVENTING DISCOLORATION OF CELLULOSIC FIBER BY FLUORESCENT BRIGHTENER

• Main Authors: OSHIMA KUNIHIRO, NAKASAKI MASAHIRO, YOSHIOKA KENICHI, TANAKA MIKIO, SHOEN SUSUMU
• Format: Patent
• Language: English
• Published: 24.01.2003
• Edition: 7
• Subjects: FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; LAUNDERING; TEXTILES; TREATMENT OF TEXTILES OR THE LIKE; TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS

PROBLEM TO BE SOLVED: To provide a method for preventing the deterioration of the characteristic color of a cellulosic fiber caused by a fluorescent brightener in a detergent. SOLUTION: The discoloration of a cellulosic fiber caused by a fluorescent brightener is prevented by treating the cellulosic...