FI20055166A - Menetelmä lasimateriaalin valmistamiseksi - Google Patents

Menetelmä lasimateriaalin valmistamiseksi Download PDF

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Publication number
FI20055166A
FI20055166A FI20055166A FI20055166A FI20055166A FI 20055166 A FI20055166 A FI 20055166A FI 20055166 A FI20055166 A FI 20055166A FI 20055166 A FI20055166 A FI 20055166A FI 20055166 A FI20055166 A FI 20055166A
Authority
FI
Finland
Prior art keywords
making
glass material
glass
Prior art date
Application number
FI20055166A
Other languages
English (en)
Swedish (sv)
Other versions
FI119058B (fi
FI20055166A0 (fi
Inventor
Markku Rajala
Original Assignee
Beneq Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from FI20041048A external-priority patent/FI20041048A0/fi
Application filed by Beneq Oy filed Critical Beneq Oy
Priority to FI20055166A priority Critical patent/FI119058B/fi
Publication of FI20055166A0 publication Critical patent/FI20055166A0/fi
Priority to US11/597,358 priority patent/US20070218290A1/en
Priority to JP2007517322A priority patent/JP5032986B2/ja
Priority to CN2005800207881A priority patent/CN1972880B/zh
Priority to PCT/FI2005/050234 priority patent/WO2006000643A1/en
Priority to CA 2568002 priority patent/CA2568002A1/en
Priority to KR1020067027145A priority patent/KR20070032957A/ko
Priority to EP05757891A priority patent/EP1776321A1/en
Publication of FI20055166A publication Critical patent/FI20055166A/fi
Publication of FI119058B publication Critical patent/FI119058B/fi
Application granted granted Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/012—Manufacture of preforms for drawing fibres or filaments
    • C03B37/014—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD]
    • C03B37/018—Manufacture of preforms for drawing fibres or filaments made entirely or partially by chemical means, e.g. vapour phase deposition of bulk porous glass either by outside vapour deposition [OVD], or by outside vapour phase oxidation [OVPO] or by vapour axial deposition [VAD] by glass deposition on a glass substrate, e.g. by inside-, modified-, plasma-, or plasma modified- chemical vapour deposition [ICVD, MCVD, PCVD, PMCVD], i.e. by thin layer coating on the inside or outside of a glass tube or on a glass rod
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
FI20055166A 2004-06-24 2005-04-12 Menetelmä lasimateriaalin valmistamiseksi FI119058B (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI20055166A FI119058B (fi) 2004-08-02 2005-04-12 Menetelmä lasimateriaalin valmistamiseksi
EP05757891A EP1776321A1 (en) 2004-06-24 2005-06-23 Method for doping material and doped material
CN2005800207881A CN1972880B (zh) 2004-06-24 2005-06-23 掺杂材料的方法和掺杂的材料
JP2007517322A JP5032986B2 (ja) 2004-06-24 2005-06-23 材料にドーピングするための方法およびドーピングされた材料
US11/597,358 US20070218290A1 (en) 2004-06-24 2005-06-23 Method for Doping Material and Doped Material
PCT/FI2005/050234 WO2006000643A1 (en) 2004-06-24 2005-06-23 Method for doping material and doped material
CA 2568002 CA2568002A1 (en) 2004-06-24 2005-06-23 Method for doping material and doped material
KR1020067027145A KR20070032957A (ko) 2004-06-24 2005-06-23 재료도핑방법 및 도핑된 재료

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FI20041048A FI20041048A0 (fi) 2004-08-02 2004-08-02 Menetelmä lasimateriaalin valmistamiseksi
FI20041048 2004-08-02
FI20055166 2005-04-12
FI20055166A FI119058B (fi) 2004-08-02 2005-04-12 Menetelmä lasimateriaalin valmistamiseksi

Publications (3)

Publication Number Publication Date
FI20055166A0 FI20055166A0 (fi) 2005-04-12
FI20055166A true FI20055166A (fi) 2006-02-03
FI119058B FI119058B (fi) 2008-07-15

Family

ID=34524947

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20055166A FI119058B (fi) 2004-06-24 2005-04-12 Menetelmä lasimateriaalin valmistamiseksi

Country Status (1)

Country Link
FI (1) FI119058B (fi)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007147946A1 (en) * 2006-06-22 2007-12-27 Beneq Oy Method for manufacturing fibre preform

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007147946A1 (en) * 2006-06-22 2007-12-27 Beneq Oy Method for manufacturing fibre preform

Also Published As

Publication number Publication date
FI119058B (fi) 2008-07-15
FI20055166A0 (fi) 2005-04-12

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: BENEQ OY

Free format text: BENEQ OY

MM Patent lapsed