RESORBABLE AND BIOCOMPATIBLE FIBRE GLASS COMPOSITIONS AND THEIR USES
    46.
    发明申请
    RESORBABLE AND BIOCOMPATIBLE FIBRE GLASS COMPOSITIONS AND THEIR USES 审中-公开
    可再生和可生物降解的纤维玻璃组合物及其用途

    公开(公告)号:US20140220338A1

    公开(公告)日:2014-08-07

    申请号:US14245071

    申请日:2014-04-04

    Abstract: Biocompatible and resorbable melt derived glass compositions which include: SiO2 60-70 weight-%, Na2O 5-20 weight-%, CaO 5-25 weight-%, MgO 0-10 weight-%, P2O5 0.5-3.0 weight-%, B2O3 0-15 weight-%, Al2O3 0-5 weight-%, and which contain less than 0.05 weight-% potassium. Biocompatible and resorbable glass fibres manufactured from these glass compositions, medical devices containing fibres of the invention, the use of these compositions for the manufacture of glass fibre and the use of the fibres for the manufacture of medical devices are also disclosed.

    Abstract translation: 生物相容性和可再吸收的熔融衍生玻璃组合物,其包括:SiO 2 60-70重量%,Na 2 O 5-20重量%,CaO 5-25重量%,MgO 0-10重量%,P 2 O 5 0.5-3.0重量% B2O3 0-15重量%,Al2O3 0-5重量%,并且其含有小于0.05重量%的钾。 还公开了由这些玻璃组合物制造的生物相容性和可再吸收的玻璃纤维,含有本发明的纤维的医疗装置,这些组合物用于制造玻璃纤维的用途以及纤维用于制造医疗装置的用途。

    Manufacturing method for optical fiber preform and optical fiber
    47.
    发明授权
    Manufacturing method for optical fiber preform and optical fiber 有权
    光纤预制棒和光纤的制造方法

    公开(公告)号:US08693833B2

    公开(公告)日:2014-04-08

    申请号:US13243092

    申请日:2011-09-23

    Abstract: Provided is a manufacturing method for an optical fiber preform of which the core is doped with a rare earth element. The method includes: depositing glass particles within a silica tube by the modified chemical vapor deposition method, the glass particles mainly consisting of silicon dioxide; adding the rare earth element and aluminum to the glass particles within the silica tube by the solution doping method; heating the silica tube while flowing a phosphorous-containing gas into the silica tube to sinter the glass particles within the silica tube while adding the phosphorous; and heating and collapsing the silica tube to which the rare earth element, the aluminum, and the phosphorous are added.

    Abstract translation: 本发明提供一种其中掺杂有稀土元素的光纤预制棒的制造方法。 该方法包括:通过改性化学气相沉积法将玻璃颗粒沉积在二氧化硅管内,玻璃颗粒主要由二氧化硅组成; 通过溶液掺杂法将稀土元素和铝添加到二氧化硅管内的玻璃颗粒中; 在将含磷气体流入二氧化硅管的同时加热二氧化硅管,以在加入磷的同时烧结二氧化硅管内的玻璃颗粒; 并且加热和塌陷添加有稀土元素,铝和磷的二氧化硅管。

    MANUFACTURING METHOD FOR OPTICAL FIBER PREFORM AND OPTICAL FIBER
    48.
    发明申请
    MANUFACTURING METHOD FOR OPTICAL FIBER PREFORM AND OPTICAL FIBER 有权
    光纤预制和光纤的制造方法

    公开(公告)号:US20120014653A1

    公开(公告)日:2012-01-19

    申请号:US13243092

    申请日:2011-09-23

    Abstract: Provided is a manufacturing method for an optical fiber preform of which the core is doped with a rare earth element. The method includes: depositing glass particles within a silica tube by the modified chemical vapor deposition method, the glass particles mainly consisting of silicon dioxide; adding the rare earth element and aluminum to the glass particles within the silica tube by the solution doping method; heating the silica tube while flowing a phosphorous-containing gas into the silica tube to sinter the glass particles within the silica tube while adding the phosphorous; and heating and collapsing the silica tube to which the rare earth element, the aluminum, and the phosphorous are added.

    Abstract translation: 本发明提供一种其中掺杂有稀土元素的光纤预制棒的制造方法。 该方法包括:通过改性化学气相沉积法将玻璃颗粒沉积在二氧化硅管内,玻璃颗粒主要由二氧化硅组成; 通过溶液掺杂法将稀土元素和铝添加到二氧化硅管内的玻璃颗粒中; 在将含磷气体流入二氧化硅管的同时加热二氧化硅管,以在加入磷的同时烧结二氧化硅管内的玻璃颗粒; 并且加热和塌陷添加有稀土元素,铝和磷的二氧化硅管。

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