SIZING AGENT FOR GLASS LONG FIBER

• Main Authors: MIYAZAKI TAKAHARU, HAYASHI TETSUYA
• Format: Patent
• Language: English; Japanese
• Published: 23.12.2021
• Subjects: CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS; CHEMISTRY; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR; GLASS; JOINING GLASS TO GLASS OR OTHER MATERIALS; LAUNDERING; METALLURGY; MINERAL OR SLAG WOOL; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS; SURFACE TREATMENT OF GLASS; 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

To provide a sizing agent for a glass long fiber, which comprises an acrylic resin as a film-forming component, exhibits excellent effect of inhibiting fluff generation, and can imparting excellent heat-cleaning properties even under a low-temperature condition.SOLUTION: A sizing agent for a glass long fiber comprises (A) an acrylic resin, (B) fats and oils, and (C) a cationized cellulose and/or polyoxyethylene alkyl ether.SELECTED DRAWING: None 【課題】本発明の目的は、上記問題を解決し、皮膜形成成分としてアクリル樹脂を含み、優れた毛羽発生の抑制効果と共に、低温条件でも優れたヒートクリーニング性を付与できるガラス長繊維用集束剤を提供することである。【解決手段】(A)アクリル樹脂と、(B)油脂と、(C)カチオン化セルロース及び／又はポリオキシエチレンアルキルエーテルとを含む、ガラス長繊維用集束剤。【選択図】なし