CORE MATERIAL FOR HEAT CLEANING TREATMENT

PROBLEM TO BE SOLVED: To provide a core material for heat treatment, which can remove a binder in quartz glass cloth without lowering tensile strength and a fluff grade of the quartz glass cloth.SOLUTION: The core material is used when quartz glass cloth is wound in heat cleaning treatment of the qu...

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Bibliographic Details
Main Authors SATO AKIRA, NAKAMURA TATSUMASA, KUBOTA YOSHIHIRO, EZAKI MASANOBU
Format Patent
LanguageEnglish
Published 03.07.2014
Subjects
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS
CHEMISTRY
FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
GLASS
JOINING GLASS TO GLASS OR OTHER MATERIALS
LAUNDERING
LOOMS
METALLURGY
METHODS OF WEAVING
MINERAL OR SLAG WOOL
SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS
SURFACE TREATMENT OF GLASS
TEXTILES
TREATING TEXTILE MATERIALS BY LIQUIDS, GASES OR VAPOURS
TREATMENT OF TEXTILES OR THE LIKE
WEAVING
WOVEN FABRICS
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Summary:PROBLEM TO BE SOLVED: To provide a core material for heat treatment, which can remove a binder in quartz glass cloth without lowering tensile strength and a fluff grade of the quartz glass cloth.SOLUTION: The core material is used when quartz glass cloth is wound in heat cleaning treatment of the quartz glass cloth, which is performed for removing a binder component applied when a quartz glass yarn is spun and a binder component applied when the quartz glass cloth is woven. A coefficient of linear expansion of the core material at 40°C to 400°C is set at 0 or more and less than 10×10/°C.
Bibliography:Application Number: JP20120279356