Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Inorganic fiber
The invention relates to inorganic fibers. The present invention relates to an inorganic fiber containing silica and magnesium oxide as main fiber components, which further contains a predetermined iron oxide additive to improve the dimensional stability of the fiber. The inorganic fibers exhibit good thermal insulation properties at 1400 DEG C and higher, retain mechanical integrity after exposure to the use temperature, and retain non-persistence in physiological liquids. Also provided are thermal insulation product forms comprising a plurality of the inorganic fibers, methods of making the inorganic fibers, and methods of thermally insulating articles using thermal insulation articles made from a plurality of the inorganic fibers.
本发明涉及无机纤维。涉及一种含有作为主要纤维组分的二氧化硅和氧化镁的无机纤维，其进一步含有预定的氧化铁添加剂以改善所述纤维的尺寸稳定性。所述无机纤维在1400oC和更高表现出良好的热绝缘性能，在暴露至所述使用温度之后保持机械完整性，以及在生理性液体中保持非持久性。还提供包含多根所述无机纤维的热绝缘产品形式，制备所述无机纤维的方法以及使用由多根所述无机纤维制备得到的热绝缘品使制品热绝缘的方法。
Inorganic fiber
The invention relates to inorganic fibers. The present invention relates to an inorganic fiber containing silica and magnesium oxide as main fiber components, which further contains a predetermined iron oxide additive to improve the dimensional stability of the fiber. The inorganic fibers exhibit good thermal insulation properties at 1400 DEG C and higher, retain mechanical integrity after exposure to the use temperature, and retain non-persistence in physiological liquids. Also provided are thermal insulation product forms comprising a plurality of the inorganic fibers, methods of making the inorganic fibers, and methods of thermally insulating articles using thermal insulation articles made from a plurality of the inorganic fibers.
本发明涉及无机纤维。涉及一种含有作为主要纤维组分的二氧化硅和氧化镁的无机纤维，其进一步含有预定的氧化铁添加剂以改善所述纤维的尺寸稳定性。所述无机纤维在1400oC和更高表现出良好的热绝缘性能，在暴露至所述使用温度之后保持机械完整性，以及在生理性液体中保持非持久性。还提供包含多根所述无机纤维的热绝缘产品形式，制备所述无机纤维的方法以及使用由多根所述无机纤维制备得到的热绝缘品使制品热绝缘的方法。
Inorganic fiber
无机纤维
ZOITOS BRUCE K (Autor:in) / ANDREJCAK MICHAEL J (Autor:in)
21.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C03C
Chemische Zusammensetzungen für Gläser, Glasuren oder Emails
,
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
/
C04B
Kalk
,
LIME
/
D01F
Chemische Gesichtspunkte bei der Herstellung von produzierten Filamenten, Zwirnen, Fasern, Borsten oder Bändern
,
CHEMICAL FEATURES IN THE MANUFACTURE OF MAN-MADE FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
INORGANIC FIBER, INORGANIC FIBER ASSEMBLY AND INORGANIC FIBER MOLDED BODY
| Europäisches Patentamt | 2016