METAL PARTICLE-CARRYING CELLULOSE FIBER

• Main Author: YASUI HIROAKI
• Format: Patent
• Language: English; Japanese
• Published: 21.11.2019
• Subjects: APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS; CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS; CHEMISTRY; COMPOSITIONS BASED THEREON; DERIVATIVES THEREOF; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; LAUNDERING; METALLURGY; NATURAL OR ARTIFICIAL THREADS OR FIBRES; ORGANIC MACROMOLECULAR COMPOUNDS; POLYSACCHARIDES; SPINNING; TEXTILES; THEIR PREPARATION OR CHEMICAL WORKING-UP; 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

To provide a fiber that has sufficient deodorant power and is highly safe, specifically a metal particle-containing cellulose fiber.SOLUTION: A metal particle-carrying cellulose fiber has a carboxymethylated cellulose fiber carrying at least one metal particle selected from the group of Ag, Au, Pt, Pd, Ni, Mn, Fe, Ti, Al, Zn and Cu. The content of the metal particles to the carboxymethylated cellulose fiber is set to 2-60 mg/g, so that it expresses an excellent effect.SELECTED DRAWING: None 【課題】本発明は、十分な消臭機能を有すると共に安全性の高い繊維、具体的には金属粒子含有セルロース繊維を提供することを目的とする。【解決手段】カルボキシメチル化セルロース繊維に対し、Ａｇ、Ａｕ、Ｐｔ、Ｐｄ、Ｎｉ、Ｍｎ、Ｆｅ、Ｔｉ、Ａｌ、Ｚｎ及びＣｕの群から選ばれる１種以上の金属粒子を担持してなる金属粒子担持セルロース繊維。前記カルボキシメチル化セルロース繊維に対する前記金属粒子の含有量を２〜６０ｍｇ／ｇとすることで優れた効果を発現する。【選択図】なし