Title:
【発明の名称】生理学的媒体中において分解可能なガラス繊維
Document Type and Number:
Japanese Patent JP3192652
Kind Code:
B2
Abstract:
Glass compositions useful for forming fibers which are readily able to be degraded in a physiological medium such as that found in a human body. Advantageous compositions formed according to the present invention comprise the following components, set forth in percent by weight: SiO2: 57 to 70% Al2O3: 0 to 5% CaO: 5 to 10% MgO: 0 to 5% Na2O+K2O: 13 to 18% B2O3: 2 to 12% F: 0 to 1.5% P2O5: 0 to 4% Impurities: less than 2%
Inventors:
Isabelle Cohen
Sylvie Teloan
Hans Fulltuck
Hartmut Teethler
Sylvie Teloan
Hans Fulltuck
Hartmut Teethler
Application Number:
JP21175890A
Publication Date:
July 30, 2001
Filing Date:
August 13, 1990
Export Citation:
Assignee:
ISOVER SAINT-GOBAIN
International Classes:
C03C3/089; C03C3/097; C03C13/00; A61F13/15; (IPC1-7): C03C13/00
Domestic Patent References:
| JP35344A |
Attorney, Agent or Firm:
Mitsuteru Soga (4 outside)