EP0931018A4 - Verfahren zur inhibierung von siloxangelierten einsätze und gel inhibierter einsatz - Google Patents

Verfahren zur inhibierung von siloxangelierten einsätze und gel inhibierter einsatz

Info

Publication number
EP0931018A4
EP0931018A4 EP97910721A EP97910721A EP0931018A4 EP 0931018 A4 EP0931018 A4 EP 0931018A4 EP 97910721 A EP97910721 A EP 97910721A EP 97910721 A EP97910721 A EP 97910721A EP 0931018 A4 EP0931018 A4 EP 0931018A4
Authority
EP
European Patent Office
Prior art keywords
feedstock
inhibiting gelling
inhibited
gel
siloxane feedstocks
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP97910721A
Other languages
English (en)
French (fr)
Other versions
EP0931018A1 (de
Inventor
David Dasher
Richard O Maschmeyer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Corning Inc
Original Assignee
Corning Inc
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
Application filed by Corning Inc filed Critical Corning Inc
Publication of EP0931018A1 publication Critical patent/EP0931018A1/de
Publication of EP0931018A4 publication Critical patent/EP0931018A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/14—Other methods of shaping glass by gas- or vapour- phase reaction processes
    • C03B19/1415—Reactant delivery systems
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2207/00—Glass deposition burners
    • C03B2207/30—For glass precursor of non-standard type, e.g. solid SiH3F
    • C03B2207/32—Non-halide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Silicon Polymers (AREA)
  • Silicon Compounds (AREA)
EP97910721A 1996-10-08 1997-09-25 Verfahren zur inhibierung von siloxangelierten einsätze und gel inhibierter einsatz Withdrawn EP0931018A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2800896P 1996-10-08 1996-10-08
US28008P 1996-10-08
PCT/US1997/017495 WO1998015499A1 (en) 1996-10-08 1997-09-25 Method of inhibiting gelling of siloxane feedstocks and a gel inhibited feedstock

Publications (2)

Publication Number Publication Date
EP0931018A1 EP0931018A1 (de) 1999-07-28
EP0931018A4 true EP0931018A4 (de) 2000-02-23

Family

ID=21841034

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97910721A Withdrawn EP0931018A4 (de) 1996-10-08 1997-09-25 Verfahren zur inhibierung von siloxangelierten einsätze und gel inhibierter einsatz

Country Status (6)

Country Link
EP (1) EP0931018A4 (de)
JP (1) JP2001502312A (de)
CN (1) CN1232436A (de)
AU (1) AU4802297A (de)
CA (1) CA2267794A1 (de)
WO (1) WO1998015499A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7456488B2 (en) 2002-11-21 2008-11-25 Advanced Technology Materials, Inc. Porogen material
US7423166B2 (en) 2001-12-13 2008-09-09 Advanced Technology Materials, Inc. Stabilized cyclosiloxanes for use as CVD precursors for low-dielectric constant thin films
US7101948B2 (en) 2001-12-21 2006-09-05 Air Products And Chemicals, Inc. Stabilizers to inhibit the polymerization of substituted cyclotetrasiloxane
DE102011121356A1 (de) * 2011-12-19 2013-06-20 Heraeus Quarzglas Gmbh & Co. Kg Verfahren zur Herstellung von synthetischem Quarzglas
WO2018014934A1 (en) * 2016-07-18 2018-01-25 Prysmian S.P.A. Method for manufacturing silicon dioxide preforms employed in the production of optical fibers

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997022553A1 (en) * 1995-12-19 1997-06-26 Corning Incorporated Method and apparatus for forming fused silica by combustion of liquid reactants

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3213048A (en) * 1965-10-19 Process for preparing organo- polysiloxane compositions
US3998865A (en) * 1975-03-12 1976-12-21 General Electric Company Process for the stabilization of hexamethyl-cyclotrisiloxane and the stabilized compositions resulting therefrom
DE3919786A1 (de) * 1989-06-16 1991-01-03 Wacker Chemie Gmbh Beschichtungsmassen auf der basis von (poly)borosiloxanan und verfahren zur herstellung von glaesernen ueberzuegen sowie deren verwendung
JPH03198338A (ja) * 1989-12-27 1991-08-29 Handotai Process Kenkyusho:Kk 気相成長膜の形成方法および半導体装置
US5043002A (en) * 1990-08-16 1991-08-27 Corning Incorporated Method of making fused silica by decomposing siloxanes

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997022553A1 (en) * 1995-12-19 1997-06-26 Corning Incorporated Method and apparatus for forming fused silica by combustion of liquid reactants

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 111, no. 4, 24 July 1989, Columbus, Ohio, US; abstract no. 27441, UNUMA HIDERO ET AL.: "Preparation of silica glass fibers tetraethylorthosilicate and hexamethyldisiloxane" XP002125070 *
NIPPON SERAMIKKUSU KYOKAI GAKUJUTSU RONBUNSHI, vol. 97, no. 3, 1989, pages 208 - 212 *
TAKAHISA IDA ET AL.: "A facile preparation of polysiloxane containing tributylin group as efficient protection group", CHEMISTRY LETTERS., no. 12, 1996, CHEMICAL SOCIETY OF JAPAN. TOKYO., JP, pages 1047 - 1048, XP002125109, ISSN: 0366-7022 *

Also Published As

Publication number Publication date
CA2267794A1 (en) 1998-04-16
CN1232436A (zh) 1999-10-20
WO1998015499A1 (en) 1998-04-16
EP0931018A1 (de) 1999-07-28
JP2001502312A (ja) 2001-02-20
AU4802297A (en) 1998-05-05

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