[go: up one dir, main page]

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
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.)
Ceased
Application number
PCT/DE2012/000972
Other languages
German (de)
French (fr)
Other versions
WO2013050022A2 (en
Inventor
Michael Kloskowski
Peter WACHTARCZYK
Carolin WALLENHORST
Stefan BEZOLD
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.)
ASK Chemicals GmbH
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 BR112014008373A priority Critical patent/BR112014008373A2/en
Priority to US14/350,222 priority patent/US20140352910A1/en
Priority to KR1020147012347A priority patent/KR20140073576A/en
Priority to JP2014533768A priority patent/JP2014534074A/en
Priority to RU2014118126/02A priority patent/RU2014118126A/en
Priority to IN956KON2014 priority patent/IN2014KN00956A/en
Priority to EP12780402.9A priority patent/EP2763807B1/en
Priority to MX2014004213A priority patent/MX2014004213A/en
Application filed by ASK Chemicals GmbH filed Critical ASK Chemicals GmbH
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
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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 Ceased WO2013050022A2 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
EP12780402.9A EP2763807B1 (en) 2011-10-07 2012-10-05 Coating compositions for inorganic casting molds and cores, containing salts, and use thereof
KR1020147012347A KR20140073576A (en) 2011-10-07 2012-10-05 Coating compositions for inorganic casting molds and cores, containing salts, and use thereof
JP2014533768A JP2014534074A (en) 2011-10-07 2012-10-05 Coating composition for inorganic template and core containing salt and method of 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
IN956KON2014 IN2014KN00956A (en) 2011-10-07 2012-10-05
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
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.
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 Ceased 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 (13)

* 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
US20150050816A1 (en) * 2013-08-19 2015-02-19 Korea Atomic Energy Research Institute Method of electrochemically preparing silicon film
KR101527909B1 (en) * 2014-12-16 2015-06-10 한국생산기술연구원 inorganic binder composition for castings
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
DE102016015852B4 (en) 2016-06-30 2024-05-29 Refratechnik Holding Gmbh Use of a heat-insulating molded body
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
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
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
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
CN115464095A (en) * 2022-09-19 2022-12-13 沈阳汇亚通铸造材料有限责任公司 A kind of water glass sand hardening coating and preparation method thereof
CN120286312B (en) * 2025-05-06 2025-10-10 广东益弘宝水晶饰品有限公司 Rolling coating and sizing process

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
FR2314901A1 (en) * 1975-06-16 1977-01-14 Ball Corp Mould release and lubricating coating - contg. tungsten disulphide, silicate and setting agent esp for glass moulding
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
DE29925011U1 (en) 1999-10-26 2008-10-02 Minelco Gmbh Foundry core binder system
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
DE102007051850B4 (en) * 2007-10-30 2025-08-28 Ask Chemicals Gmbh Process for the production of casting moulds for metal processing using a moulding material mixture with improved flowability
KR100949830B1 (en) * 2008-07-29 2010-03-29 김종식 Molten tablet composition
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
IN2014KN00956A (en) 2015-10-09
ZA201402176B (en) 2015-04-29
BR112014008373A2 (en) 2017-04-11
KR20140073576A (en) 2014-06-16
MX2014004213A (en) 2014-05-28
US20140352910A1 (en) 2014-12-04
DE102011115025A1 (en) 2013-04-11
JP2014534074A (en) 2014-12-18
EP2763807B1 (en) 2018-12-26
RU2014118126A (en) 2015-11-20
CN103857481A (en) 2014-06-11
WO2013050022A2 (en) 2013-04-11
EP2763807A2 (en) 2014-08-13

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
ATE543854T1 (en) NEW POLYCARBONATE-POLYORGANOSILOXANE AND/OR POLYURETHANE-POLYORGANOSILOXANE COMPOUNDS
PT2678396T (en) Coating compositions comprising spheroid silica or silicate
EP2517807A4 (en) Binder composition for the formation of self-curing molds
BR112014025101A2 (en) aluminosilicate geopolymer composition, use of the composition, method for preparing said composition and cementitious mixture to form
EP2548674A4 (en) Binder composition for use in mold manufacturing
EP2912136A4 (en) Methods for determining reactive index for cementitious components, associated compositions, and methods of use
WO2014086982A3 (en) Stable metal compounds, their compositions and methods of their use
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
MX2017008092A (en) Inorganic binder composition for casting.
WO2012004082A3 (en) Quaternary amino alcohol functional organosilicon compounds, composition containing the latter and their production and use
EP2561310B8 (en) Improvements in or relating to cementitious compositions
WO2010102778A3 (en) Substituted 3-aminoisoxazolopyridines as kcnq2/3 modulators
EP2532714A4 (en) ORGANIC-INORGANIC COMPOSITE, COMPOSITION FOR FORMATION OF ORGANIC-INORGANIC COMPOSITE, AND INK
ZA201402234B (en) Compositions comprising salbutamol sulphate
ZA201404327B (en) Composition comprising block cocondensates of propylfunctional alkaline siliconates and silicates, and method for the production thereof
EP2474598A4 (en) FUEL COMPOSITION FOR AVIATION
HK1199896A1 (en) Novel compositions for producing cast polyamides
WO2011051967A3 (en) Pharmaceutical compositions comprising mycophenolate and processes for preparing thereof
WO2013085897A3 (en) A method for reducing agglomeration in gypsum plaster or filling compositions comprising cellulose ether
SG10201604847SA (en) Composition containing tangeretin for external application to the skin
MX2014004627A (en) Hollow glass micro particles used as anti-blocking system in hot melts.

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