WO2013050022A3 - Coating compositions for inorganic casting molds and cores, containing salts, and use thereof - Google Patents

Coating compositions for inorganic casting molds and cores, containing salts, and use thereof Download PDF

Info

Publication number
WO2013050022A3
WO2013050022A3 PCT/DE2012/000972 DE2012000972W WO2013050022A3 WO 2013050022 A3 WO2013050022 A3 WO 2013050022A3 DE 2012000972 W DE2012000972 W DE 2012000972W WO 2013050022 A3 WO2013050022 A3 WO 2013050022A3
Authority
WO
WIPO (PCT)
Prior art keywords
cores
coating compositions
casting molds
containing salts
inorganic casting
Prior art date
Application number
PCT/DE2012/000972
Other languages
German (de)
French (fr)
Other versions
WO2013050022A2 (en
Inventor
Michael Kloskowski
Peter WACHTARCZYK
Carolin WALLENHORST
Stefan BEZOLD
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
Priority to US14/350,222 priority Critical patent/US20140352910A1/en
Priority to KR1020147012347A priority patent/KR20140073576A/en
Priority to RU2014118126/02A priority patent/RU2014118126A/en
Priority to JP2014533768A priority patent/JP2014534074A/en
Priority to BR112014008373A priority patent/BR112014008373A2/en
Priority to IN956KON2014 priority patent/IN2014KN00956A/en
Application filed by Ask Chemicals Gmbh filed Critical Ask Chemicals Gmbh
Priority to MX2014004213A priority patent/MX2014004213A/en
Priority to EP12780402.9A priority patent/EP2763807B1/en
Priority to CN201280049488.6A priority patent/CN103857481A/en
Publication of WO2013050022A2 publication Critical patent/WO2013050022A2/en
Publication of WO2013050022A3 publication Critical patent/WO2013050022A3/en
Priority to ZA2014/02176A priority patent/ZA201402176B/en

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
    • 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
    • B22C9/10—Cores; Manufacture or installation of cores
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
  • Paints Or Removers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

The subject matter of the invention relates to sizing compositions as coating compositions for casting molds. The sizing composition is suitable for cores and molds, in particular those produced using water glass as a binder. The sizing composition contains certain salts.
PCT/DE2012/000972 2011-10-07 2012-10-05 Coating compositions for inorganic casting molds and cores, containing salts, and use thereof WO2013050022A2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
KR1020147012347A KR20140073576A (en) 2011-10-07 2012-10-05 Coating compositions for inorganic casting molds and cores, containing salts, and use thereof
RU2014118126/02A RU2014118126A (en) 2011-10-07 2012-10-05 COMPOSITIONS FOR COATING INORGANIC CASTING FORMS AND BARS, AND ALSO THEIR APPLICATION AND METHOD OF WATERING
JP2014533768A JP2014534074A (en) 2011-10-07 2012-10-05 Coating composition for inorganic template and core containing salt and method of use thereof
BR112014008373A BR112014008373A2 (en) 2011-10-07 2012-10-05 sizing composition and use of the sizing composition, and mixtures of liquid glass cured impression material
IN956KON2014 IN2014KN00956A (en) 2011-10-07 2012-10-05
US14/350,222 US20140352910A1 (en) 2011-10-07 2012-10-05 Coating compositions for inorganic casting molds and cores, containing salts, and use thereof
MX2014004213A MX2014004213A (en) 2011-10-07 2012-10-05 Coating compositions for inorganic casting molds and cores, containing salts, and use thereof.
EP12780402.9A EP2763807B1 (en) 2011-10-07 2012-10-05 Coating compositions for inorganic casting molds and cores, containing salts, and use thereof
CN201280049488.6A CN103857481A (en) 2011-10-07 2012-10-05 Coating compositions for inorganic casting molds and cores, containing salts, and use thereof
ZA2014/02176A ZA201402176B (en) 2011-10-07 2014-03-25 Coating compositions for inorganic casting molds and cores, containing salts, and use thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011115025.4 2011-10-07
DE102011115025A DE102011115025A1 (en) 2011-10-07 2011-10-07 Coating compositions for inorganic casting molds and cores containing salts and their use

Publications (2)

Publication Number Publication Date
WO2013050022A2 WO2013050022A2 (en) 2013-04-11
WO2013050022A3 true WO2013050022A3 (en) 2013-05-30

Family

ID=47115088

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2012/000972 WO2013050022A2 (en) 2011-10-07 2012-10-05 Coating compositions for inorganic casting molds and cores, containing salts, and use thereof

Country Status (12)

Country Link
US (1) US20140352910A1 (en)
EP (1) EP2763807B1 (en)
JP (1) JP2014534074A (en)
KR (1) KR20140073576A (en)
CN (1) CN103857481A (en)
BR (1) BR112014008373A2 (en)
DE (1) DE102011115025A1 (en)
IN (1) IN2014KN00956A (en)
MX (1) MX2014004213A (en)
RU (1) RU2014118126A (en)
WO (1) WO2013050022A2 (en)
ZA (1) ZA201402176B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011115024A1 (en) * 2011-10-07 2013-04-11 Ask Chemicals Gmbh Coating compositions for inorganic casting molds and cores comprising formic acid esters and their use
DE102014111781B4 (en) * 2013-08-19 2022-08-11 Korea Atomic Energy Research Institute Process for the electrochemical production of a silicon layer
KR101527909B1 (en) * 2014-12-16 2015-06-10 한국생산기술연구원 inorganic binder composition for castings
DE102016015852B4 (en) 2016-06-30 2024-05-29 Refratechnik Holding Gmbh Use of a heat-insulating molded body
DE102016112044B4 (en) 2016-06-30 2019-01-03 Refratechnik Holding Gmbh Use of a heat-insulating plate for insulating molten metal from the atmosphere or a metallurgical vessel
DE102017107655A1 (en) 2017-01-04 2018-07-05 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Use of an acid-containing sizing composition in the foundry industry
DE102017107657A1 (en) 2017-01-04 2018-07-05 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung A sizing composition comprising organic ester compounds and particulate amorphous silica for use in the foundry industry
DE102017107658A1 (en) 2017-01-04 2018-07-05 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung A sizing composition for the foundry industry containing particulate amorphous silica and acid
CN108752629B (en) * 2018-06-06 2020-10-02 曹立军 Preparation method of light scattering particles
DE102018117651A1 (en) 2018-07-20 2020-01-23 Ask Chemicals Gmbh Sizing composition for casting molds for metal casting, their use and the casting composition provided with the sizing composition
DE102019116702A1 (en) * 2019-06-19 2020-12-24 Ask Chemicals Gmbh Sized casting molds obtainable from a molding material mixture containing an inorganic binder and phosphate and oxidic boron compounds, a process for their production and their use

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501320A (en) * 1967-11-20 1970-03-17 Gen Motors Corp Die casting core
WO2004071738A1 (en) * 2003-02-11 2004-08-26 Ashland-Südchemie- Kernfest Gmbh Coating materials for cores
DE102004054048A1 (en) * 2004-11-05 2006-05-11 Basf Ag coating materials
WO2007020063A2 (en) * 2005-08-18 2007-02-22 Clariant International Ltd Coating materials containing mixed oxide nanoparticles consisting of 50-99.9 % by weight al203 and 0.1-50 % by weight oxides of elements of main groups i or ii of the periodic table
WO2009144242A1 (en) * 2008-05-28 2009-12-03 Ashland-Südchemie-Kernfest GmbH Coating compositions for casting moulds and cores for avoiding maculate surfaces

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2426987A (en) * 1942-11-13 1947-09-09 Aluminum Co Of America Mold coating
GB641583A (en) * 1948-07-28 1950-08-16 Neil Douglas Gordon Robertson Improvements in or relating to permanent mould casting
GB782205A (en) 1955-03-07 1957-09-04 Foundry Services Ltd Improvements in or relating to sand cores
US3211560A (en) * 1961-12-18 1965-10-12 Caterpillar Tractor Co Mold wash composition and casting mold coated therewith
DD63853A1 (en) * 1967-10-04 1968-09-20 PAST FOR DURATION MOLDING OF LIGHT AND COLORED METALS
AT301059B (en) * 1970-06-17 1972-08-25 Reichhold Chemie Ag Coating for foundry molds and cores
US3932201A (en) * 1975-02-24 1976-01-13 Morton-Norwich Products, Inc. Magnesium oxide coating composition and process
SU529883A1 (en) * 1975-03-07 1976-09-30 Харьковский Ордена Ленина Политехнический Институт Им.В.И.Ленина Fireproof coating for pallets
DE2526930C3 (en) * 1975-06-16 1978-06-22 Ball Corp., Muncie, Ind. (V.St.A.) Release agents and lubricants and processes for the production of a lubricant and release coating on surfaces of molds and related parts
SU1199425A1 (en) * 1983-05-25 1985-12-23 Харьковский Ордена Ленина Политехнический Институт Им.В.И.Ленина Composition for coating ingot moulds
SU1245620A1 (en) * 1984-10-24 1986-07-23 Уральский Ордена Трудового Красного Знамени Научно-Исследовательский Институт Черных Металлов Composition for heat insulating coating of electrical steel
SU1289582A1 (en) * 1985-09-03 1987-02-15 Украинский научно-исследовательский институт металлов Composition for making nonstick coating on moulds
CN1018338B (en) * 1990-10-24 1992-09-23 湖南省电力机械厂 Magnesite cast steel coating
JPH06190503A (en) * 1992-12-28 1994-07-12 Ube Ind Ltd Production of sand core
US5382289A (en) 1993-09-17 1995-01-17 Ashland Oil, Inc. Inorganic foundry binder systems and their uses
US5474606A (en) 1994-03-25 1995-12-12 Ashland Inc. Heat curable foundry binder systems
DE19925167A1 (en) 1999-06-01 2000-12-14 Luengen Gmbh & Co Kg As Exothermic feeder mass
DE19951622A1 (en) 1999-10-26 2001-05-23 Vaw Ver Aluminium Werke Ag Binder system based on water glass
JP4672266B2 (en) * 2004-02-02 2011-04-20 花王株式会社 Casting composition
DE102004042535B4 (en) 2004-09-02 2019-05-29 Ask Chemicals Gmbh Molding material mixture for the production of casting molds for metal processing, process and use
CN101003073A (en) * 2006-01-16 2007-07-25 刘玉满 Disappeared mould and water-based paint composite powder additive used for sand casting
DE102006031191A1 (en) * 2006-07-04 2008-01-10 Dracowo Forschungs- Und Entwicklungs Gmbh Inorganic casting core sand binder, useful in aluminum foundry and as a fertilizer, comprises inorganic binder containing elements and ions of potassium ion, calcium ion and magnesium ion, and sulfate, phosphate and oxide
DE102006049379A1 (en) * 2006-10-19 2008-04-24 Ashland-Südchemie-Kernfest GmbH Phosphorus-containing molding material mixture for the production of casting molds for metal processing
DE102007051850A1 (en) * 2007-10-30 2009-05-07 Ashland-Südchemie-Kernfest GmbH Molding compound with improved flowability
KR100949830B1 (en) * 2008-07-29 2010-03-29 김종식 Rust fixative compound
CN101906269A (en) * 2009-06-08 2010-12-08 安集微电子科技(上海)有限公司 Slurry for metal chemical and mechanical polishing and using method thereof
CN102001850B (en) * 2009-08-28 2013-04-03 斯富迈材料科技(上海)有限公司 Light-weight foamed fire-proof plate and preparation method thereof
CN101775873B (en) * 2009-12-29 2012-03-21 广州市木易木制品有限公司 Novel light pearl stone composite wall body plate and manufacture method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501320A (en) * 1967-11-20 1970-03-17 Gen Motors Corp Die casting core
WO2004071738A1 (en) * 2003-02-11 2004-08-26 Ashland-Südchemie- Kernfest Gmbh Coating materials for cores
DE102004054048A1 (en) * 2004-11-05 2006-05-11 Basf Ag coating materials
WO2007020063A2 (en) * 2005-08-18 2007-02-22 Clariant International Ltd Coating materials containing mixed oxide nanoparticles consisting of 50-99.9 % by weight al203 and 0.1-50 % by weight oxides of elements of main groups i or ii of the periodic table
WO2009144242A1 (en) * 2008-05-28 2009-12-03 Ashland-Südchemie-Kernfest GmbH Coating compositions for casting moulds and cores for avoiding maculate surfaces

Also Published As

Publication number Publication date
JP2014534074A (en) 2014-12-18
DE102011115025A1 (en) 2013-04-11
RU2014118126A (en) 2015-11-20
EP2763807A2 (en) 2014-08-13
BR112014008373A2 (en) 2017-04-11
KR20140073576A (en) 2014-06-16
WO2013050022A2 (en) 2013-04-11
IN2014KN00956A (en) 2015-10-09
MX2014004213A (en) 2014-05-28
CN103857481A (en) 2014-06-11
EP2763807B1 (en) 2018-12-26
ZA201402176B (en) 2015-04-29
US20140352910A1 (en) 2014-12-04

Similar Documents

Publication Publication Date Title
WO2013050022A3 (en) Coating compositions for inorganic casting molds and cores, containing salts, and use thereof
IN2014KN00901A (en)
WO2013050023A3 (en) Coating compositions for inorganic casting molds and cores, comprising formic acid esters, and use thereof
ZA201205314B (en) Foundry coating composition
PT2678396T (en) Coating compositions comprising spheroid silica or silicate
ATE543854T1 (en) NEW POLYCARBONATE-POLYORGANOSILOXANE AND/OR POLYURETHANE-POLYORGANOSILOXANE COMPOUNDS
BR112014025101A2 (en) aluminosilicate geopolymer composition, use of the composition, method for preparing said composition and cementitious mixture to form
EP2912136A4 (en) Methods for determining reactive index for cementitious components, associated compositions, and methods of use
EP2548674A4 (en) Binder composition for use in mold manufacturing
EP2517807A4 (en) Binder composition for the formation of self-curing molds
SG11201404363QA (en) Photochromic composition
WO2012004082A3 (en) Quaternary amino alcohol functional organosilicon compounds, composition containing the latter and their production and use
WO2014086982A3 (en) Stable metal compounds, their compositions and methods of their use
EP2561310B8 (en) Improvements in or relating to cementitious compositions
WO2011131943A3 (en) Pharmaceutical compositions
ZA201402321B (en) Compositions comprising salbutamol sulphate
ZA201308898B (en) Coating compositions comprising 2,2'-bipheol
WO2010102778A3 (en) Substituted 3-aminoisoxazolopyridines as kcnq2/3 modulators
EP2682439A4 (en) Composition for forming low-refractive-index film, method of forming low-refractive-index film, and low-refractive-index film and antireflective film both formed by the formation method
PL2780297T3 (en) Composition comprising block cocondensates of propylfunctional alkaline siliconates and silicates, and method for the production thereof
EP2785736A4 (en) Assays, antibodies, immunogens and compositions related to 5-fu
SG11201402849PA (en) Composition containing tangeretin for external application to the skin
WO2011051967A3 (en) Pharmaceutical compositions comprising mycophenolate and processes for preparing thereof
EP2665784B8 (en) Use of polyhydroxyalkanoates as additives in coating compositions
WO2013085897A3 (en) A method for reducing agglomeration in gypsum plaster or filling compositions comprising cellulose ether

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12780402

Country of ref document: EP

Kind code of ref document: A2

DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2012780402

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2014533768

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 14350222

Country of ref document: US

Ref document number: MX/A/2014/004213

Country of ref document: MX

ENP Entry into the national phase

Ref document number: 2014118126

Country of ref document: RU

Kind code of ref document: A

Ref document number: 20147012347

Country of ref document: KR

Kind code of ref document: A

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112014008373

Country of ref document: BR

ENP Entry into the national phase

Ref document number: 112014008373

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20140407