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MX2018015862A - Particulas de nucleo-coraza para uso como un rellenador para composiciones de alimentacion. - Google Patents

Particulas de nucleo-coraza para uso como un rellenador para composiciones de alimentacion.

Info

Publication number
MX2018015862A
MX2018015862A MX2018015862A MX2018015862A MX2018015862A MX 2018015862 A MX2018015862 A MX 2018015862A MX 2018015862 A MX2018015862 A MX 2018015862A MX 2018015862 A MX2018015862 A MX 2018015862A MX 2018015862 A MX2018015862 A MX 2018015862A
Authority
MX
Mexico
Prior art keywords
core
filler
particles
shell particles
feeder compositions
Prior art date
Application number
MX2018015862A
Other languages
English (en)
Inventor
Hübert Jürgen
Lieber Hermann
Lehmann Sandra
Riemann Klaus
Zimmer Nils
Original Assignee
Huettenes Albertus Chemische Werke Gmbh
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 Huettenes Albertus Chemische Werke Gmbh filed Critical Huettenes Albertus Chemische Werke Gmbh
Publication of MX2018015862A publication Critical patent/MX2018015862A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • 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
    • 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
    • B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
    • 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
    • B22C1/18—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 of inorganic agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
    • B22C9/088—Feeder heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Mold Materials And Core Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Inorganic Insulating Materials (AREA)
  • Glanulating (AREA)

Abstract

La invención se refiere a partículas de núcleo-coraza para uso como un rellenador para composiciones alimentadoras para producir alimentadores, que comprende (a) un núcleo que posee una o más cavidades y una pared que rodea estas cavidades, donde el núcleo (a) tiene un diámetro promedio en el intervalo desde 0.15 hasta 0.45 mm, (b) una coraza que encierra el núcleo y consiste de o comprende (b1) partículas que comprende o consisten de un material del grupo que consiste de caolín o cordierita calcinada, donde las partículas (b1) tiene un d10 de al menos 0.05 µm y un d90 de a lo más 45 µm, y también (b2) un aglutinante que une las partículas (b1) una a la otra y al núcleo (a).
MX2018015862A 2016-06-30 2017-06-27 Particulas de nucleo-coraza para uso como un rellenador para composiciones de alimentacion. MX2018015862A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016211948.6A DE102016211948A1 (de) 2016-06-30 2016-06-30 Kern-Hülle-Partikel zur Verwendung als Füllstoff für Speisermassen
PCT/EP2017/065812 WO2018002027A1 (de) 2016-06-30 2017-06-27 Kern-hülle-partikel zur verwendung als füllstoff für speisermassen

Publications (1)

Publication Number Publication Date
MX2018015862A true MX2018015862A (es) 2019-07-08

Family

ID=59313207

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018015862A MX2018015862A (es) 2016-06-30 2017-06-27 Particulas de nucleo-coraza para uso como un rellenador para composiciones de alimentacion.

Country Status (10)

Country Link
US (1) US10864574B2 (es)
EP (1) EP3478427A1 (es)
JP (1) JP7004681B2 (es)
KR (1) KR102267824B1 (es)
CN (2) CN114535496A (es)
BR (1) BR112018077220B1 (es)
DE (1) DE102016211948A1 (es)
EA (1) EA035631B1 (es)
MX (1) MX2018015862A (es)
WO (1) WO2018002027A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110217987A (zh) * 2019-06-18 2019-09-10 陈彦霖 一种超轻质惰性球形保护剂及其制备方法
WO2021015580A1 (ko) * 2019-07-23 2021-01-28 한양대학교에리카산학협력단 방열복합소재 및 그 제조 방법
US11939268B2 (en) 2019-12-31 2024-03-26 Industrial Technology Research Institute Low-k material and method for manufacturing the same
CN112958745A (zh) * 2021-03-01 2021-06-15 曲阜市铸造材料厂 一种改性水玻璃砂在铸铁应用中的制备方法
CN114105658B (zh) * 2021-11-30 2023-02-28 河南通宇冶材集团有限公司 一种无碳引流剂及其制备方法
DE102022105961A1 (de) 2022-03-15 2023-09-21 Ks Huayu Alutech Gmbh Verfahren zur Herstellung eines Formkerns oder Speisers zur Erzeugung von Hohlräumen in Gussstücken

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US3456914A (en) * 1965-10-23 1969-07-22 Johns Manville Inorganic fiber riser sleeves
CN1008888B (zh) 1987-10-24 1990-07-25 国家机械委沈阳铸造研究所 高强度保温冒口类材料及制造工艺
GB9308363D0 (en) 1993-04-22 1993-06-09 Foseco Int Refractory compositions for use in the casting of metals
BR9601454C1 (pt) 1996-03-25 2000-01-18 Paulo Roberto Menon Processo para produção de luvas exotérmicas e isolantes.
ES2134729B1 (es) 1996-07-18 2000-05-16 Kemen Recupac Sa Mejoras introducidas en objeto solicitud patente invencion española n. 9601607 por "procedimiento para fabricacion manguitos exactos y otros elementos de mazarotaje y alimentacion para moldes de fundicion, incluyendo la formulacion para obtencion de dichos manguitos y elementos".
DE19925115A1 (de) 1999-06-01 2000-12-07 Huettenes Albertus Bindemittelsystem für Formstoff-Mischungen zur Herstellung von Formen und Kernen
DE10104289B4 (de) * 2001-01-30 2004-11-11 Chemex Gmbh Formbare exotherme Zusammensetzungen und Speiser daraus
EP1375525B1 (en) 2001-03-14 2017-12-20 Sekisui Chemical Co., Ltd. Method for preparing hollow polymer particles
WO2006034298A2 (en) 2004-09-20 2006-03-30 Hexion Specialty Chemicals Inc. Particles for use as proppants or in gravel packs, methods for making and using the same
WO2006058347A2 (en) 2004-11-25 2006-06-01 Alistair Allardyce Elrick Heat resistant bead
DE102005025771B3 (de) * 2005-06-04 2006-12-28 Chemex Gmbh Isolierender Speiser und Verfahren zu dessen Herstellung
EP2104558A2 (en) * 2006-12-12 2009-09-30 Sol-Gel Technologies Ltd. Formation of nanometric core-shell particles having a metal oxide shell
DE102007012660B4 (de) 2007-03-16 2009-09-24 Chemex Gmbh Kern-Hülle-Partikel zur Verwendung als Füllstoff für Speisermassen
DE102007051850B4 (de) * 2007-10-30 2025-08-28 Ask Chemicals Gmbh Verfahren zur Herstellung von Gießformen für die Metallverarbeitung unter Verwendung einer Formstoffmischung mit verbesserter Fliessfähigkeit
ES2552280T3 (es) 2007-12-21 2015-11-26 Itn Nanovation Ag Fabricación de partes de molde para fines de fundición
DE102008058205A1 (de) * 2008-11-20 2010-07-22 AS Lüngen GmbH Formstoffmischung und Speiser für den Aluminiumguss
DE102010009146B4 (de) 2010-02-24 2012-12-27 TDH - GmbH Technischer Dämmstoffhandel Plastische feuerfeste Masse und feuerfester Mörtel und deren Verwendung
CN102199040B (zh) 2011-02-16 2013-03-20 朱晓明 一种冒口砖及其加工工艺
DE102011079692A1 (de) * 2011-07-22 2013-01-24 Chemex Gmbh Speiser und formbare Zusammensetzungen zu deren Herstellung
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CN105452193B (zh) * 2013-08-07 2018-04-13 哈利伯顿能源服务公司 支撑剂及其制备方法
KR20170051479A (ko) * 2014-09-02 2017-05-11 내셔날 인스티튜트 오브 어드밴스드 인더스트리얼 사이언스 앤드 테크놀로지 코어셸형 입자와 그의 제조 방법

Also Published As

Publication number Publication date
JP7004681B2 (ja) 2022-02-04
EA201990168A1 (ru) 2019-06-28
JP2019519379A (ja) 2019-07-11
EP3478427A1 (de) 2019-05-08
US10864574B2 (en) 2020-12-15
US20190201970A1 (en) 2019-07-04
KR102267824B1 (ko) 2021-06-23
CN109475927A (zh) 2019-03-15
BR112018077220B1 (pt) 2022-10-25
KR20190022849A (ko) 2019-03-06
BR112018077220A2 (pt) 2019-04-09
EA035631B1 (ru) 2020-07-17
CN114535496A (zh) 2022-05-27
WO2018002027A1 (de) 2018-01-04
DE102016211948A1 (de) 2018-01-04

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