BR6680737D0 - Processo para modificar agentes aglutinantes uteis em areias de fundicao e aperfeicoadas composicoes de areia de fundicao contendo os mesmos - Google Patents

Processo para modificar agentes aglutinantes uteis em areias de fundicao e aperfeicoadas composicoes de areia de fundicao contendo os mesmos

Info

Publication number
BR6680737D0
BR6680737D0 BR180737/66A BR18073766A BR6680737D0 BR 6680737 D0 BR6680737 D0 BR 6680737D0 BR 180737/66 A BR180737/66 A BR 180737/66A BR 18073766 A BR18073766 A BR 18073766A BR 6680737 D0 BR6680737 D0 BR 6680737D0
Authority
BR
Brazil
Prior art keywords
foundation
perfected
sands
same
binding agents
Prior art date
Application number
BR180737/66A
Other languages
English (en)
Portuguese (pt)
Inventor
A Muller
Original Assignee
A Muller
Ashland Oil Inc
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 A Muller, Ashland Oil Inc filed Critical A Muller
Publication of BR6680737D0 publication Critical patent/BR6680737D0/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/28—Chemically modified polycondensates
    • 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
    • B22C1/167—Mixtures of inorganic and organic binding agents
    • 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
    • B22C1/205—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 organic silicon or metal compounds, other organometallic compounds
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
    • C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
    • C08G16/04—Chemically modified polycondensates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)
BR180737/66A 1965-06-26 1966-06-24 Processo para modificar agentes aglutinantes uteis em areias de fundicao e aperfeicoadas composicoes de areia de fundicao contendo os mesmos BR6680737D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK56485A DE1252853B (de) 1965-06-26 1965-06-26 Bindemittel fuer Giessereisande

Publications (1)

Publication Number Publication Date
BR6680737D0 true BR6680737D0 (pt) 1973-02-15

Family

ID=7227873

Family Applications (1)

Application Number Title Priority Date Filing Date
BR180737/66A BR6680737D0 (pt) 1965-06-26 1966-06-24 Processo para modificar agentes aglutinantes uteis em areias de fundicao e aperfeicoadas composicoes de areia de fundicao contendo os mesmos

Country Status (6)

Country Link
BE (1) BE682865A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR6680737D0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1252853B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES328115A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1143351A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6608856A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2427902A1 (fr) * 1978-06-05 1980-01-04 Leclerc Georges Procede pour la fabrication d'objets en resine formo-phenolique et son application a la realisation de dalles de couverture
DE2829669C3 (de) 1978-07-06 1981-04-16 Dynamit Nobel Ag, 5210 Troisdorf Harzbindemittel mit lagerstabilen Haftvermittlern
JPS55165251A (en) * 1979-06-07 1980-12-23 Mitsui Toatsu Chem Inc Resin composition for binding molding sand particle
US4626560A (en) * 1981-10-08 1986-12-02 Union Carbide Corporation Novel binding agent compositions, foundry sand compositions and ureido functional organosilicon compounds
USRE32812E (en) * 1982-01-21 1988-12-27 Borden (Uk) Limited Foundry moulds and cores
US4782102A (en) * 1982-12-27 1988-11-01 Union Carbide Corporation Novel organofunctional silanes containing hindered group
GB8609909D0 (en) * 1986-04-23 1986-05-29 Borden Uk Ltd Manufacture of frictional elements
US5190993A (en) * 1988-04-08 1993-03-02 Borden, Inc. Process to enhance the tensile strength of reclaimed sand bonded with ester cured alkaline phenolic resin using an aminosilane solution
BR8806482A (pt) * 1988-04-08 1990-07-31 Acme Resin Corp Processo para producao de artigo modelado com areia aglutinada com resina; processo para producao de agregados de areia; solucao aglutinante; e composicao de mistura mestra
US5234973A (en) * 1988-04-08 1993-08-10 Acme Resin Corporation Compositions for foundry molding processes utilizing reclaimed sand
US5238976A (en) * 1990-06-15 1993-08-24 Borden, Inc. Process to enhance the tensile strength of reclaimed sand bonded with ester cured alkaline phenolic resin
JP5913359B2 (ja) 2010-12-16 2016-04-27 ヒユツテネス−アルベルトス ヘーミッシエ ヴエルケ ゲーエムベーハー 鋳物工業用の低−放出性常温硬化性結合剤

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2967338A (en) * 1958-01-16 1961-01-10 Dow Chemical Co Foundry core sand compositions
GB876033A (en) * 1958-04-25 1961-08-30 Hoeganasmetoder Ab Modified resin binders for siliceous materials
US3093494A (en) * 1961-06-12 1963-06-11 Dow Corning Preparation of molded articles

Also Published As

Publication number Publication date
GB1143351A (en) 1969-02-19
ES328115A1 (es) 1967-04-01
NL6608856A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-12-27
DE1252853B (de) 1967-10-26
BE682865A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1966-12-21

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