MX2021000784A - Composicion de encolado para moldes de fundicion para fundicion de metales, su uso y moldes de fundicion provistos con la composicion de encolado. - Google Patents

Composicion de encolado para moldes de fundicion para fundicion de metales, su uso y moldes de fundicion provistos con la composicion de encolado.

Info

Publication number
MX2021000784A
MX2021000784A MX2021000784A MX2021000784A MX2021000784A MX 2021000784 A MX2021000784 A MX 2021000784A MX 2021000784 A MX2021000784 A MX 2021000784A MX 2021000784 A MX2021000784 A MX 2021000784A MX 2021000784 A MX2021000784 A MX 2021000784A
Authority
MX
Mexico
Prior art keywords
casting
sizing composition
casting moulds
moulds
metal
Prior art date
Application number
MX2021000784A
Other languages
English (en)
Inventor
Christian Priebe
Jörg Körschgen
Markus Bung
Sarah Voss
Original Assignee
Ask Chemicals 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 Ask Chemicals Gmbh filed Critical Ask Chemicals Gmbh
Publication of MX2021000784A publication Critical patent/MX2021000784A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns
    • 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
    • B22C1/20—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 organic agents
    • B22C1/22—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 organic agents of resins or rosins
    • B22C1/2233—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 organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B22C1/226—Polyepoxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/12—Treating moulds or cores, e.g. drying, hardening
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D1/00—Coating compositions, e.g. paints, varnishes or lacquers, based on inorganic substances
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)

Abstract

El objeto de la invención son composiciones de encolado que contienen un vehículo líquido acuoso, materiales de base refractario y compuestos ácidos de CH, así como su uso para moldes de fundición, así como moldes de fundición revestidos con la composición de encolado.
MX2021000784A 2018-07-20 2019-07-19 Composicion de encolado para moldes de fundicion para fundicion de metales, su uso y moldes de fundicion provistos con la composicion de encolado. MX2021000784A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018117651.1A DE102018117651A1 (de) 2018-07-20 2018-07-20 Schlichtezusammensetzung für Gießformen für den Metallguss deren Verwendung sowie mit der Schlichtezusammensetzung versehene Gießform
PCT/DE2019/100669 WO2020015791A1 (de) 2018-07-20 2019-07-19 SCHLICHTEZUSAMMENSETZUNG FÜR GIEßFORMEN FÜR DEN METALLGUSS DEREN VERWENDUNG SOWIE MIT DER SCHLICHTEZUSAMMENSETZUNG VERSEHENE GIEßFORMEN

Publications (1)

Publication Number Publication Date
MX2021000784A true MX2021000784A (es) 2021-04-12

Family

ID=67688709

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2021000784A MX2021000784A (es) 2018-07-20 2019-07-19 Composicion de encolado para moldes de fundicion para fundicion de metales, su uso y moldes de fundicion provistos con la composicion de encolado.

Country Status (8)

Country Link
US (1) US11858030B2 (es)
EP (1) EP3823774B1 (es)
CN (1) CN112469517B (es)
BR (1) BR112021000215A2 (es)
DE (1) DE102018117651A1 (es)
ES (1) ES2920700T3 (es)
MX (1) MX2021000784A (es)
WO (1) WO2020015791A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018004234A1 (de) * 2018-05-25 2019-11-28 Ask Chemicals Gmbh Schlichtezusammensetzung, Verfahren zur Beschichtung einer Gießform und Verwendung der Schlichtezusammensetzung zur Beschichtung einer Gießform
CN113059115B (zh) * 2021-03-16 2023-09-22 常州市程伟铸造有限公司 一种抗粘砂消失模铸造用耐火涂料及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT341125B (de) 1975-08-21 1978-01-25 Ashland Suedchemie Kernfest Sandmischung fur das herstellen von formen und kernen und verfahren zum ausharten dieser sandmischung
JPH08311407A (ja) * 1995-05-24 1996-11-26 Rohm & Haas Co アセトアセテート官能性ポリマー及び多官能性アミンを含有する水性組成物
US5787958A (en) * 1996-02-22 1998-08-04 Worcester Polytechnic Institute Method, casting pattern and apparatus for gasifying residue during metal casting with polymers
US5880175A (en) 1997-03-04 1999-03-09 Ashland Inc. Amine cured foundry binder system and their uses
US7034072B2 (en) * 2003-07-22 2006-04-25 E. I. Dupont De Nemours And Company Aqueous coating composition
DE102005041863A1 (de) 2005-09-02 2007-03-29 Ashland-Südchemie-Kernfest GmbH Borsilikatglashaltige Formstoffmischungen
DE102006002246A1 (de) * 2006-01-17 2007-07-19 Skw Giesserei Gmbh Impfmittelhaltige Flüssigschlichte auf Wasserbasis
DE102007020586A1 (de) * 2007-05-02 2008-11-06 Ashland-Südchemie-Kernfest GmbH Beschichtungsmassen für Gießformen und Kerne zur Vermeidung von Reaktionsgasfehlern
US20120288700A1 (en) * 2009-11-11 2012-11-15 Mcmullin Robert Coating composition
DE102011114626A1 (de) 2011-09-30 2013-04-04 Ask Chemicals Gmbh Beschichtungsmassen für anorganische Giessformen und Kerne und deren Verwendung
DE102011115024A1 (de) 2011-10-07 2013-04-11 Ask Chemicals Gmbh Beschichtungsmassen für anorganische Gießformen und Kerne umfassend Ameisensäureester und deren Verwendung
DE102011115025A1 (de) 2011-10-07 2013-04-11 Ask Chemicals Gmbh Beschichtungsmassen für anorganische Gießformen und Kerne enthaltend Salze und deren Verwendung
CN104325067B (zh) * 2014-10-27 2017-01-25 大丰市洪联铸钢有限责任公司 一种铸造用高温耐磨涂料及其制备方法
CN105363992A (zh) * 2015-10-21 2016-03-02 和县科嘉阀门铸造有限公司 一种阀门消失模铸造涂料
CN105363996A (zh) * 2015-10-26 2016-03-02 无锡市永亿精密铸造有限公司 船用发动机用精密铸造涂料

Also Published As

Publication number Publication date
WO2020015791A1 (de) 2020-01-23
DE102018117651A1 (de) 2020-01-23
CN112469517A (zh) 2021-03-09
US11858030B2 (en) 2024-01-02
ES2920700T3 (es) 2022-08-08
CN112469517B (zh) 2022-09-27
BR112021000215A2 (pt) 2021-08-24
US20210299740A1 (en) 2021-09-30
EP3823774B1 (de) 2022-06-08
EP3823774A1 (de) 2021-05-26

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