CH652053A5 - Preparations for the manufacture or treatment of foundry articles - Google Patents

Preparations for the manufacture or treatment of foundry articles Download PDF

Info

Publication number: CH652053A5
Authority: CH; Switzerland
Prior art keywords: silicate; articles; preparation according; foundry; preparation
Prior art date: 1979-08-20

Application number

CH6131/80A

Other languages

German (de)

English (en)

Inventor

Wayne Fredrick Wales

James Joseph Frawley

Original Assignee

Gen Electric

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.)

1979-08-20

Filing date

1980-08-14

Publication date

1985-10-31

1980-08-14 Application filed by Gen Electric filed Critical Gen Electric

1985-10-31 Publication of CH652053A5 publication Critical patent/CH652053A5/de

Links

238000002360 preparation method Methods 0.000 title claims description 41
238000004519 manufacturing process Methods 0.000 title claims description 5
239000000203 mixture Substances 0.000 claims description 23
BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 19
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
229910052710 silicon Inorganic materials 0.000 claims description 18
239000010703 silicon Substances 0.000 claims description 18
239000004094 surface-active agent Substances 0.000 claims description 11
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 10
238000000034 method Methods 0.000 claims description 8
239000008119 colloidal silica Substances 0.000 claims description 7
229920002689 polyvinyl acetate Polymers 0.000 claims description 7
239000011118 polyvinyl acetate Substances 0.000 claims description 7
230000002378 acidificating effect Effects 0.000 claims description 6
-1 alkyl silicate Chemical compound 0.000 claims description 6
239000004372 Polyvinyl alcohol Substances 0.000 claims description 5
239000000654 additive Substances 0.000 claims description 5
230000000996 additive effect Effects 0.000 claims description 5
229910000147 aluminium phosphate Inorganic materials 0.000 claims description 5
229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
239000000377 silicon dioxide Substances 0.000 claims description 5
235000012239 silicon dioxide Nutrition 0.000 claims description 4
239000004927 clay Substances 0.000 claims description 3
235000014113 dietary fatty acids Nutrition 0.000 claims description 3
239000000194 fatty acid Substances 0.000 claims description 3
229930195729 fatty acid Natural products 0.000 claims description 3
150000004665 fatty acids Chemical class 0.000 claims description 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical group [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
229910002804 graphite Inorganic materials 0.000 claims description 2
239000010439 graphite Substances 0.000 claims description 2
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
239000000344 soap Substances 0.000 claims description 2
229910052726 zirconium Inorganic materials 0.000 claims description 2
239000003960 organic solvent Substances 0.000 claims 2
239000007795 chemical reaction product Substances 0.000 claims 1
229940068984 polyvinyl alcohol Drugs 0.000 claims 1
235000019422 polyvinyl alcohol Nutrition 0.000 claims 1
238000000576 coating method Methods 0.000 description 16
239000011248 coating agent Substances 0.000 description 15
238000005266 casting Methods 0.000 description 14
238000006243 chemical reaction Methods 0.000 description 14
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 10
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 6
229910052751 metal Inorganic materials 0.000 description 5
239000002184 metal Substances 0.000 description 5
238000003756 stirring Methods 0.000 description 5
239000000126 substance Substances 0.000 description 5
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
238000002156 mixing Methods 0.000 description 4
239000011541 reaction mixture Substances 0.000 description 4
238000001816 cooling Methods 0.000 description 3
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
230000003628 erosive effect Effects 0.000 description 3
239000003110 molding sand Substances 0.000 description 3
239000002002 slurry Substances 0.000 description 3
ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 2
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 2
238000005470 impregnation Methods 0.000 description 2
230000035515 penetration Effects 0.000 description 2
239000011819 refractory material Substances 0.000 description 2
238000005507 spraying Methods 0.000 description 2
239000010959 steel Substances 0.000 description 2
229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
239000006004 Quartz sand Substances 0.000 description 1
PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical class [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
230000002411 adverse Effects 0.000 description 1
238000007605 air drying Methods 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
230000001680 brushing effect Effects 0.000 description 1
125000004432 carbon atom Chemical group C* 0.000 description 1
239000001768 carboxy methyl cellulose Substances 0.000 description 1
235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
239000008112 carboxymethyl-cellulose Substances 0.000 description 1
239000000919 ceramic Substances 0.000 description 1
239000006255 coating slurry Substances 0.000 description 1
238000007906 compression Methods 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000005336 cracking Methods 0.000 description 1
239000008367 deionised water Substances 0.000 description 1
229910021641 deionized water Inorganic materials 0.000 description 1
238000004512 die casting Methods 0.000 description 1
239000012153 distilled water Substances 0.000 description 1
238000009826 distribution Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
238000009472 formulation Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
239000012778 molding material Substances 0.000 description 1
238000010422 painting Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1
238000000926 separation method Methods 0.000 description 1
RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
239000011734 sodium Substances 0.000 description 1
229910052708 sodium Inorganic materials 0.000 description 1
229910052938 sodium sulfate Inorganic materials 0.000 description 1
235000011152 sodium sulphate Nutrition 0.000 description 1
235000019832 sodium triphosphate Nutrition 0.000 description 1
238000003892 spreading Methods 0.000 description 1
239000000271 synthetic detergent Substances 0.000 description 1
229920001187 thermosetting polymer Polymers 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
239000010936 titanium Substances 0.000 description 1
238000009736 wetting Methods 0.000 description 1

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
- B22C1/18—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
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/34—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders
- C04B28/342—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders the phosphate binder being present in the starting composition as a mixture of free acid and one or more reactive oxides
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00482—Coating or impregnation materials
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0087—Uses not provided for elsewhere in C04B2111/00 for metallurgical applications
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00939—Uses not provided for elsewhere in C04B2111/00 for the fabrication of moulds or cores

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Ceramic Engineering (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Inorganic Chemistry (AREA)
Structural Engineering (AREA)
Organic Chemistry (AREA)
Mold Materials And Core Materials (AREA)

CH6131/80A 1979-08-20 1980-08-14 Preparations for the manufacture or treatment of foundry articles CH652053A5 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US6819379A	1979-08-20	1979-08-20

Publications (1)

Publication Number	Publication Date
CH652053A5 true CH652053A5 (en)	1985-10-31

Family

ID=22081014

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
CH6131/80A CH652053A5 (en)	1979-08-20	1980-08-14	Preparations for the manufacture or treatment of foundry articles
CH444/85A CH659998A5 (en)	1979-08-20	1980-08-14	Silicyl metaphosphate and use thereof in foundry articles

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
CH444/85A CH659998A5 (en)	1979-08-20	1980-08-14	Silicyl metaphosphate and use thereof in foundry articles

Country Status (5)

Country	Link
JP (1)	JPS5633148A (it)
KR (1)	KR840000923B1 (it)
CH (2)	CH652053A5 (it)
DE (1)	DE3030991A1 (it)
IT (1)	IT8024122A0 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102006011530A1 (de) *	2006-03-10	2007-09-13	Minelco Gmbh	Form oder Formling, Gießerei-Formstoffgemisch und Verfahren zu seiner Herstellung

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1981003460A1 (en) *	1980-06-09	1981-12-10	Gen Electric	Foundry mold composition and method for using same
JPS57151743A (en) *	1981-03-10	1982-09-18	Naka Tech Lab	Reinforcing structure of prefabricated type balcony
JPS6012153A (ja) *	1983-06-30	1985-01-22	Kihachiro Takanami	細目砂の採取方法
EP1486473B1 (de) *	2003-06-13	2007-09-05	ESK Ceramics GmbH & Co.KG	Dauerhafte Bornitrid-Formtrennschichten für das Druckgiessen von Nichteisenmetallen
CN103833385A (zh) *	2012-11-27	2014-06-04	宝山钢铁股份有限公司	一种钢包工作层砖防粘渣涂料
CN104084528B (zh) *	2014-06-16	2016-08-24	芜湖市鸿坤汽车零部件有限公司	一种易剥离醇基铸造涂料及其制作方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3961968A (en) *	1974-03-28	1976-06-08	Waukesha Foundry Company, Inc.	Method for producing hybrid binder for ceramic molds
JPS5387928A (en) *	1977-01-13	1978-08-02	Janome Sewing Machine Co Ltd	Binder for investment precision inverstment casting
JPS53130224A (en) *	1977-04-20	1978-11-14	Nippon Chemical Ind	Colloidal silica type bond for precision inverstment casting and component for precision inverstment casting mold that use th0is bond

1980
- 1980-08-12 IT IT8024122A patent/IT8024122A0/it unknown
- 1980-08-14 CH CH6131/80A patent/CH652053A5/de not_active IP Right Cessation
- 1980-08-14 CH CH444/85A patent/CH659998A5/de not_active IP Right Cessation
- 1980-08-16 DE DE19803030991 patent/DE3030991A1/de not_active Ceased
- 1980-08-19 JP JP11306780A patent/JPS5633148A/ja active Pending
- 1980-08-20 KR KR1019800003277A patent/KR840000923B1/ko not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102006011530A1 (de) *	2006-03-10	2007-09-13	Minelco Gmbh	Form oder Formling, Gießerei-Formstoffgemisch und Verfahren zu seiner Herstellung

Also Published As

Publication number	Publication date
IT8024122A0 (it)	1980-08-12
JPS5633148A (en)	1981-04-03
KR840000923B1 (ko)	1984-06-29
KR830003262A (ko)	1983-06-18
CH659998A5 (en)	1987-03-13
DE3030991A1 (de)	1981-03-12

Legal Events

Date	Code	Title	Description
1990-04-30	PL	Patent ceased
2024-10-31	PL	Patent ceased

Publication	Publication Date	Title
DE3436781C2 (de)	1986-10-23	Verfahren zur Herstellung von Formleichtkörpern aus keramische Fasern, feinzerteilte Feuerfeststoffe und übliche Zusätze enthaltenden wäßrigen Dispersionen
DE4125916A1 (de)	1993-02-11	Verfahren zum induktiven aufheizen von keramischen formteilen
DE2744486C3 (de)	1982-01-14	Amorphe feuerfeste Zusammensetzung
DE2900440C2 (it)	1987-06-25
DE2856593A1 (de)	1979-07-19	Sinterfaehiges pulver und verfahren zur herstellung von sinterkoerpern daraus
CA1132737A (en)	1982-09-28	Foundry mold treating compositions and methods of making same
CH659998A5 (en)	1987-03-13	Silicyl metaphosphate and use thereof in foundry articles
DE69014748T2 (de)	1995-04-27	Keramischer Verbundwerkstoff.
DE3431951A1 (de)	1985-04-04	Hitzefeste zusammensetzung
DE3105531A1 (de)	1982-09-02	"verfahren zur herstellung von keramische fasern enthaltenden, feuerbestaendigen oder feuerfesten massen, nach dem verfahren hergestellte massen und ihre verwendung"
DE2208241A1 (de)	1972-09-14	Imprägniermittel und Verfahren zum Verfestigen und Harten von feuerfesten Gegenstanden beziehungsweise Bauteilen
DE3105595C2 (de)	1985-06-20	Feuerfestes oder feuerbeständiges Verbundbauteil mit einem Formteil aus beliebigem, feuerfesten oder feuerbeständigen Werkstoff und einer Isolierschicht mit höherer Wärmedämmung bzw. einer Dehnungsausgleichsschicht und Verfahren zur Herstellung dieses Verbundbauteils
DE2362969A1 (de)	1974-06-27	Feuerfeste zirkonmassen
DE2624137A1 (de)	1976-12-23	Hitzebestaendiges material, insbesondere zur verwendung bei der aufbereitung und dem transport von aluminiumschmelze
DE2433698B2 (de)	1978-09-07	Hochfestes keramisches Material zur Herstellung von Verbundkörpern aus keramischen Materalien und Metallen und Verfahren zu seiner Herstellung
DE3105579C2 (de)	1982-11-25	Verfahren zur Herstellung von keramische Fasern enthaltenden, körnigen, feuerbeständigen oder feuerfesten Materialien, nach dem Verfahren hergestellte Materialien und ihre Verwendung
DE2354024C3 (de)	1982-05-06	Verfahren zur Herstellung eines keramischen Materials auf der Basis von Siliciumaluminiumoxynitrid
DE3906620C1 (it)	1990-10-25
EP0291646A1 (de)	1988-11-23	Verfahren zur Herstellung von Mineralfasern enthaltenden, kohlenstoffgebundenen Formteilen
DE2555450C3 (de)	1979-11-08	Verfahren zur Herstellung von Betonprodukten und Mittel zur Durchführung dieses Verfahrens
DE1766097C3 (de)	1974-01-17	Verfahren zur Herstellung von Zahnprothesen, sowie Formmodell und Trennmittel zur Durchführung des Verfahrens
DE1433948B2 (de)	1970-10-08	Keramische Masse zum Herstellen feuerfester gebrannter Kerne
EP0053120B1 (en)	1985-05-02	Foundry mold compsition and method for using same
DE1929712A1 (de)	1970-03-12	Bindemitttel und Gele auf der Basis von kolloidaler Kieselsaeure
DE2551310A1 (de)	1976-05-20	Verfahren zur herstellung von calciumaluminatmonosulfat-hydrat

CH652053A5 - Preparations for the manufacture or treatment of foundry articles - Google Patents

Info

Links

Classifications

Landscapes

Applications Claiming Priority (1)

Publications (1)

Family

ID=22081014

Family Applications (2)

Family Applications After (1)

Country Status (5)

Cited By (1)

Families Citing this family (6)

Family Cites Families (3)

Cited By (1)

Also Published As

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Legal Events