IT1101220B - Composizioni per forme e anime di fonderia,legate da silicati - Google Patents

Composizioni per forme e anime di fonderia,legate da silicati

Info

Publication number
IT1101220B
IT1101220B IT31024/78A IT3102478A IT1101220B IT 1101220 B IT1101220 B IT 1101220B IT 31024/78 A IT31024/78 A IT 31024/78A IT 3102478 A IT3102478 A IT 3102478A IT 1101220 B IT1101220 B IT 1101220B
Authority
IT
Italy
Prior art keywords
souls
silicates
linked
compositions
foundry shapes
Prior art date
Application number
IT31024/78A
Other languages
English (en)
Other versions
IT7831024A0 (it
Original Assignee
Rhone Poulenc Ind
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 Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Publication of IT7831024A0 publication Critical patent/IT7831024A0/it
Application granted granted Critical
Publication of IT1101220B publication Critical patent/IT1101220B/it

Links

Classifications

    • 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
    • B22C1/186—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 contaming ammonium or metal silicates, silica sols
    • B22C1/188—Alkali metal silicates
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT31024/78A 1977-12-19 1978-12-19 Composizioni per forme e anime di fonderia,legate da silicati IT1101220B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7738182A FR2411653A1 (fr) 1977-12-19 1977-12-19 Nouvelles compositions pour moules et noyaux en fonderie liees par des silicates

Publications (2)

Publication Number Publication Date
IT7831024A0 IT7831024A0 (it) 1978-12-19
IT1101220B true IT1101220B (it) 1985-09-28

Family

ID=9198998

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31024/78A IT1101220B (it) 1977-12-19 1978-12-19 Composizioni per forme e anime di fonderia,legate da silicati

Country Status (13)

Country Link
US (1) US4233076A (it)
JP (1) JPS54122627A (it)
BE (1) BE872855A (it)
CA (1) CA1113656A (it)
CH (1) CH629126A5 (it)
DE (1) DE2854547A1 (it)
ES (1) ES476094A1 (it)
FR (1) FR2411653A1 (it)
GB (1) GB2012283B (it)
IT (1) IT1101220B (it)
LU (1) LU80672A1 (it)
NL (1) NL7812315A (it)
SE (1) SE7813051L (it)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4316498A (en) * 1980-01-18 1982-02-23 Precision Metalsmiths, Inc. Investment shell molding materials and processes
ATE3821T1 (de) * 1980-06-05 1983-07-15 Foseco International Limited Sandregeneration.
FR2486835A1 (fr) * 1980-07-18 1982-01-22 Rhone Poulenc Ind Nouvelles compositions pour moules et noyaux en fonderie liees par des silicates
JPS6422446A (en) * 1987-07-17 1989-01-25 Hodogaya Ashiyurando Kk Production of sand mold for casting
GB2227930A (en) * 1989-02-09 1990-08-15 Erdinc Aziz Baby seat
US4983218A (en) * 1989-09-11 1991-01-08 Arco Chemical Technology, Inc. Composition and method for hardening an aqueous alkali metal silicate solution
CA2076578A1 (en) * 1992-08-21 1994-02-22 Miroslav Milinkovic Mandrel for use in nickel vapour deposition processes and nickel molds made therefrom
GB9226815D0 (en) * 1992-12-23 1993-02-17 Borden Uk Ltd Improvements in or relating to water dispersible moulds
US5437890A (en) * 1994-04-18 1995-08-01 Edw. C. Levy Co. Coatings for receptacles
DE102006049379A1 (de) 2006-10-19 2008-04-24 Ashland-Südchemie-Kernfest GmbH Phosphorhaltige Formstoffmischung zur Herstellung von Giessformen für die Metallverarbeitung
JP6042594B2 (ja) * 2010-11-26 2016-12-14 新東工業株式会社 生型造型方法
DE102012113073A1 (de) 2012-12-22 2014-07-10 Ask Chemicals Gmbh Formstoffmischungen enthaltend Aluminiumoxide und/oder Aluminium/Silizium-Mischoxide in partikulärer Form
DE102012113074A1 (de) 2012-12-22 2014-07-10 Ask Chemicals Gmbh Formstoffmischungen enthaltend Metalloxide des Aluminiums und Zirkoniums in partikulärer Form
DE102017107531A1 (de) 2017-04-07 2018-10-11 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Verfahren zur Herstellung von Gießformen, Kernen und daraus regenerierten Formgrundstoffen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491096A (en) * 1945-08-31 1949-12-13 Austenal Lab Inc Casting mold
US2883723A (en) * 1956-11-20 1959-04-28 Meehanite Metal Corp Process for improved silicate bonded foundry molds and cores
US3137046A (en) * 1960-10-24 1964-06-16 Int Minerals & Chem Corp Foundry sand composition and method of preparation
US3203057A (en) * 1963-03-13 1965-08-31 Charles R Hunt Process for making cores and molds, articles made thereby and binder compositions therefor
US3424600A (en) * 1965-05-26 1969-01-28 Abram Moiseevich Liass Liquid mixes for foundry cores and moulds and method of manufacturing foundry cores and moulds from same
FR1502645A (fr) * 1966-03-24 1967-11-24 Progil Mélanges gélifiants pour silicates solubles
FR2237705A1 (en) * 1973-07-17 1975-02-14 Du Pont Sand core or mould for metal casting - prepd. by shaping and hardening silicon oxide sand-alkali silicate mixture
FR2264608A1 (en) 1974-03-18 1975-10-17 Rhone Poulenc Ind Binders for foundry moulding sand - comprising an alkali silicate a glycol and a diester of a diacid and fatty alcohol
US4056937A (en) * 1976-01-08 1977-11-08 Kyokado Engineering Co. Ltd. Method of consolidating soils
JPS5217327A (en) * 1976-04-16 1977-02-09 Hitachi Ltd Casting sand of good disintegrating property

Also Published As

Publication number Publication date
FR2411653B1 (it) 1980-08-22
NL7812315A (nl) 1979-06-21
IT7831024A0 (it) 1978-12-19
DE2854547A1 (de) 1979-06-21
LU80672A1 (fr) 1979-07-20
FR2411653A1 (fr) 1979-07-13
GB2012283A (en) 1979-07-25
ES476094A1 (es) 1979-08-01
GB2012283B (en) 1982-07-28
BE872855A (fr) 1979-06-18
US4233076A (en) 1980-11-11
CA1113656A (en) 1981-12-08
JPS54122627A (en) 1979-09-22
SE7813051L (sv) 1979-06-20
CH629126A5 (fr) 1982-04-15

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