Title:
耐熱性ガラス繊維
Document Type and Number:
Japanese Patent JP2010535145
Kind Code:
A
Abstract:
Thermally stable glass fiber, comprises silicon dioxide (SiO 2) (62-66 mass.%), aluminum trioxide (Al 2O 3) (14-16.4 mass.%), titanium dioxide (TiO 2) (0.8-1.2 mass.%), calcium oxide (CaO) (10-12 mass.%), magnesium oxide (MgO) (4-6 mass.%), zinc oxide (ZnO) (0.8-1.5 mass.%), mixture of sodium- potassium- and lithium- oxide (Na 2O+K 2O+Li 2O) (0.2-0.6 mass.%), cerium oxide (CeO 2) (0.2-0.5 mass.%) and mixture of tellurium-, hafnium- and lanthanum- oxide (TeO 2+HfO 2+La 2O 3) (2-0.5 mass.%). An independent claim is included for preparing the glass fiber comprising coating the textile glass fibers with an aqueous sizing and subsequently thermally treating the glass fibers.
Inventors:
Tessnel, Roman
Ricktel, Katy
Richter, Hans-Peter
Ricktel, Katy
Richter, Hans-Peter
Application Number:
JP2010518557A
Publication Date:
November 18, 2010
Filing Date:
July 29, 2008
Export Citation:
Assignee:
S.D.R.Biotech Verfaulence Technique Game Behr
International Classes:
C03C13/02; C03C25/10; C03C25/26; C03C25/28; C03C25/328
Domestic Patent References:
| JP2004514635A | 2004-05-20 | |||
| JP2009520672A | 2009-05-28 |
Attorney, Agent or Firm:
▲吉▼川 俊雄