A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
INORGANIC POWDER COATED INORGANIC FIBER, FABRIC USING THE SAME, INORGANIC FIBER REINFORCED CERAMIC GROUP COMPOSITE MATERIAL, AND MANUFACTURING METHOD OF INORGANIC POWDER COATED INORGANIC FIBER
To provide an inorganic powder coated inorganic fiber or the like having no need for a high temperature treatment and high coverage factor.SOLUTION: At first, an inorganic fiber 9 is woven two-dimensionally or three-dimensionally to form an inorganic fiber fabric 5 (S100). Next, a surface of the inorganic fiber fabric 5 (inorganic fiber 9) is charged positively (S101). A hydrophilic treatment and a negative charging treatment are conducted on an inorganic powder (S102). Then centrifugalization is conducted and supernatant is removed. I.e. excess SDC solution is removed (S103). Then resulting inorganic fiber 9 and each slurry of the inorganic powder are mixed (S104). Then the inorganic powder is adsorbed to a surface of the inorganic fiber 9 by stirring for a prescribed time, and a surface of the inorganic fiber 9 can be coated by the inorganic powder (S105).SELECTED DRAWING: Figure 2
【課題】 高温処理が不要であり、高い被覆率の無機粉末被覆無機繊維等を提供する。【解決手段】 まず、無機繊維９を二次元または三次元に織り、無機繊維織物５を形成する（Ｓ１００）。次に、無機繊維織物５（無機繊維９）の表面を正に帯電させる（Ｓ１０１）。また、無機粉末に対して親水化処理および負の帯電処理を行う（Ｓ１０２）。次いで、遠心分離を行い、上澄みを除去する。すなわち、余剰のＳＤＣ液を除去する（Ｓ１０３）。次に、得られた無機繊維９と無機粉末のそれぞれのスラリーを混合する（Ｓ１０４）。その後、所定時間撹拌することで無機繊維９の表面に無機粉末を吸着させ、無機繊維９の表面を無機粉末で被覆することができる（Ｓ１０５）。【選択図】図２
INORGANIC POWDER COATED INORGANIC FIBER, FABRIC USING THE SAME, INORGANIC FIBER REINFORCED CERAMIC GROUP COMPOSITE MATERIAL, AND MANUFACTURING METHOD OF INORGANIC POWDER COATED INORGANIC FIBER
To provide an inorganic powder coated inorganic fiber or the like having no need for a high temperature treatment and high coverage factor.SOLUTION: At first, an inorganic fiber 9 is woven two-dimensionally or three-dimensionally to form an inorganic fiber fabric 5 (S100). Next, a surface of the inorganic fiber fabric 5 (inorganic fiber 9) is charged positively (S101). A hydrophilic treatment and a negative charging treatment are conducted on an inorganic powder (S102). Then centrifugalization is conducted and supernatant is removed. I.e. excess SDC solution is removed (S103). Then resulting inorganic fiber 9 and each slurry of the inorganic powder are mixed (S104). Then the inorganic powder is adsorbed to a surface of the inorganic fiber 9 by stirring for a prescribed time, and a surface of the inorganic fiber 9 can be coated by the inorganic powder (S105).SELECTED DRAWING: Figure 2
【課題】 高温処理が不要であり、高い被覆率の無機粉末被覆無機繊維等を提供する。【解決手段】 まず、無機繊維９を二次元または三次元に織り、無機繊維織物５を形成する（Ｓ１００）。次に、無機繊維織物５（無機繊維９）の表面を正に帯電させる（Ｓ１０１）。また、無機粉末に対して親水化処理および負の帯電処理を行う（Ｓ１０２）。次いで、遠心分離を行い、上澄みを除去する。すなわち、余剰のＳＤＣ液を除去する（Ｓ１０３）。次に、得られた無機繊維９と無機粉末のそれぞれのスラリーを混合する（Ｓ１０４）。その後、所定時間撹拌することで無機繊維９の表面に無機粉末を吸着させ、無機繊維９の表面を無機粉末で被覆することができる（Ｓ１０５）。【選択図】図２
INORGANIC POWDER COATED INORGANIC FIBER, FABRIC USING THE SAME, INORGANIC FIBER REINFORCED CERAMIC GROUP COMPOSITE MATERIAL, AND MANUFACTURING METHOD OF INORGANIC POWDER COATED INORGANIC FIBER
無機粉末被覆無機繊維、およびこれを用いた織物、無機繊維強化セラミックス基複合材料、並びに無機粉末被覆無機繊維の製造方法
NAKABAYASHI TAKASHI (author) / FUKUSHIMA HIDEKO (author) / MUTO HIROYUKI (author)
2019-09-19
Patent
Electronic Resource
Japanese
IPC:
D06M
Behandeln von Fasern, Fäden, Garnen, Textilgut, Federn oder aus solchen Materialien hergestelltem Fasergut, soweit nicht anderweitig in Klasse D06 vorgesehen
,
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
/
C04B
Kalk
,
LIME
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