DE50011046D1 - Fein- und Formguss in Kunststoff/Kohlenstoffaerogelen - Google Patents

Fein- und Formguss in Kunststoff/Kohlenstoffaerogelen

Info

Publication number
DE50011046D1
DE50011046D1 DE50011046T DE50011046T DE50011046D1 DE 50011046 D1 DE50011046 D1 DE 50011046D1 DE 50011046 T DE50011046 T DE 50011046T DE 50011046 T DE50011046 T DE 50011046T DE 50011046 D1 DE50011046 D1 DE 50011046D1
Authority
DE
Germany
Prior art keywords
wax
gel
sol
mold
temperature
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.)
Expired - Lifetime
Application number
DE50011046T
Other languages
English (en)
Inventor
Prof Ratke
Prof Dr Fricke
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.)
Deutsches Zentrum fuer Luft und Raumfahrt eV
Original Assignee
Deutsches Zentrum fuer Luft und Raumfahrt eV
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 Deutsches Zentrum fuer Luft und Raumfahrt eV filed Critical Deutsches Zentrum fuer Luft und Raumfahrt eV
Priority to DE50011046T priority Critical patent/DE50011046D1/de
Application granted granted Critical
Publication of DE50011046D1 publication Critical patent/DE50011046D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/165—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents in the manufacture of multilayered shell moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Mold Materials And Core Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Carbon And Carbon Compounds (AREA)
DE50011046T 1999-03-17 2000-03-01 Fein- und Formguss in Kunststoff/Kohlenstoffaerogelen Expired - Lifetime DE50011046D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50011046T DE50011046D1 (de) 1999-03-17 2000-03-01 Fein- und Formguss in Kunststoff/Kohlenstoffaerogelen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19911847A DE19911847A1 (de) 1999-03-17 1999-03-17 Fein- und Formguß in Kunststoff/Kohlenstoff-Aerogelen
DE50011046T DE50011046D1 (de) 1999-03-17 2000-03-01 Fein- und Formguss in Kunststoff/Kohlenstoffaerogelen

Publications (1)

Publication Number Publication Date
DE50011046D1 true DE50011046D1 (de) 2005-10-06

Family

ID=7901270

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19911847A Ceased DE19911847A1 (de) 1999-03-17 1999-03-17 Fein- und Formguß in Kunststoff/Kohlenstoff-Aerogelen
DE50011046T Expired - Lifetime DE50011046D1 (de) 1999-03-17 2000-03-01 Fein- und Formguss in Kunststoff/Kohlenstoffaerogelen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19911847A Ceased DE19911847A1 (de) 1999-03-17 1999-03-17 Fein- und Formguß in Kunststoff/Kohlenstoff-Aerogelen

Country Status (4)

Country Link
US (2) US6599953B1 (de)
EP (1) EP1036610B1 (de)
AT (1) ATE303214T1 (de)
DE (2) DE19911847A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19911847A1 (de) * 1999-03-17 2000-09-28 Deutsch Zentr Luft & Raumfahrt Fein- und Formguß in Kunststoff/Kohlenstoff-Aerogelen
DE19939062A1 (de) * 1999-08-18 2001-02-22 Deutsch Zentr Luft & Raumfahrt Verwendung von Kunststoff/Kohlenstoff-Aerogelen als Kernwerkstoff
US6806299B2 (en) * 2001-05-18 2004-10-19 The Regents Of The University Of California Preparation of hydrophobic organic aeorgels
DE10216403B4 (de) * 2002-04-12 2004-03-18 Deutsches Zentrum für Luft- und Raumfahrt e.V. Aerogelgebundene Formstoffe mit hoher Wärmeleitfähigkeit
DE10352574A1 (de) * 2003-11-11 2005-06-16 Deutsches Zentrum für Luft- und Raumfahrt e.V. Füllstoff enthaltende Aerogele
DE102004027382B4 (de) * 2004-06-04 2006-03-09 Deutsches Zentrum für Luft- und Raumfahrt e.V. Thermisch zersetzbare Kohlenstoff-Aerogelsande
WO2006010449A2 (de) * 2004-07-23 2006-02-02 Ceramtec Ag Innovative Ceramic Engineering Keramische gusskerne
US20070089849A1 (en) * 2005-10-24 2007-04-26 Mcnulty Thomas Ceramic molds for manufacturing metal casting and methods of manufacturing thereof
US8851442B2 (en) * 2008-01-22 2014-10-07 Honeywell International Inc. Aerogel-bases mold for MEMS fabrication and formation thereof
DE102008056856A1 (de) * 2008-11-12 2010-05-20 Deutsches Zentrum für Luft- und Raumfahrt e.V. Gießereikerne mit verbesserten Entkernungseigenschaften I
US8293657B2 (en) 2010-11-05 2012-10-23 Honeywell International Inc. Sacrificial layers made from aerogel for microelectromechanical systems (MEMS) device fabrication processes
CN102343285B (zh) * 2011-07-18 2013-04-10 南京工业大学 一种块状硅-炭复合气凝胶的制备方法
CN102351506B (zh) * 2011-07-18 2013-04-10 南京工业大学 一种块状耐高温硅-炭复合气凝胶材料的制备方法
BR112014026360A2 (pt) 2012-04-23 2017-06-27 Gen Electric aerofólio de turbina e pá de turbina
DE102015225227A1 (de) * 2015-12-15 2017-06-22 Robert Bosch Gmbh Speiser für insbesondere aus Gusseisen bestehende Gussstücke
DE102016223619A1 (de) * 2015-12-15 2017-06-22 Robert Bosch Gmbh Schlichte zum Auftragen auf die poröse Oberfläche von Formen und/oder Kernen für den Metallguss
EP3529301B1 (de) * 2016-10-24 2023-11-29 Blueshift Materials, Inc. Faserverstärktes organisches polymer-aerogel
EP3405517B1 (de) 2017-01-26 2021-11-10 Blueshift Materials, Inc. Organische polymeraerogele enthaltend mikrostrukturen
BG67252B1 (bg) * 2017-06-27 2021-02-15 Е.Миролио ЕАД Метод за получаване на вискозна изкуствена коприна с променяща се дебелина, продукт, получен по този метод и инсталация за реализиране на метода
CN107498003A (zh) * 2017-08-10 2017-12-22 合肥市田源精铸有限公司 一种轻质耐磨钢铸件的加工方法
CN109675620B (zh) * 2017-10-18 2021-07-09 中国石油化工股份有限公司 含钴催化剂及其制备方法和应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873218A (en) * 1988-05-26 1989-10-10 The United States Department Of Energy Low density, resorcinol-formaldehyde aerogels
US5242647A (en) * 1990-08-23 1993-09-07 Regents Of The University Of California Method of casting aerogels
DE19523382C2 (de) * 1995-06-30 2003-04-30 Jochen Fricke Kohlenstoffaerogele und Verfahren zu deren Herstellung
AU7720596A (en) * 1995-11-09 1997-05-29 Aspen Systems, Inc. Flexible aerogel superinsulation and its manufacture
US6099965A (en) * 1996-05-15 2000-08-08 Hyperion Catalysis International, Inc. Rigid porous carbon structures, methods of making, methods of using and products containing same
DE19721600A1 (de) * 1997-05-23 1998-11-26 Hoechst Ag Nanoporöse interpenetrierende organisch-anorganische Netzwerke
DE19738466C1 (de) * 1997-09-03 1998-12-24 Deutsch Zentr Luft & Raumfahrt Stranggußvorrichtung
DE19911847A1 (de) * 1999-03-17 2000-09-28 Deutsch Zentr Luft & Raumfahrt Fein- und Formguß in Kunststoff/Kohlenstoff-Aerogelen

Also Published As

Publication number Publication date
EP1036610A1 (de) 2000-09-20
US6887915B2 (en) 2005-05-03
US6599953B1 (en) 2003-07-29
DE19911847A1 (de) 2000-09-28
EP1036610B1 (de) 2005-08-31
US20030212152A1 (en) 2003-11-13
ATE303214T1 (de) 2005-09-15

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: DEUTSCHES ZENTRUM FUER LUFT- UND RAUMFAHRT E.V.

8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)