AR216126A1 - Composicion y proceso para la formacion de envolventes de moldeo - Google Patents

Composicion y proceso para la formacion de envolventes de moldeo

Info

Publication number
AR216126A1
AR216126A1 AR270889A AR27088978A AR216126A1 AR 216126 A1 AR216126 A1 AR 216126A1 AR 270889 A AR270889 A AR 270889A AR 27088978 A AR27088978 A AR 27088978A AR 216126 A1 AR216126 A1 AR 216126A1
Authority
AR
Argentina
Prior art keywords
envelopes
molding
formation
composition
molding envelopes
Prior art date
Application number
AR270889A
Other languages
English (en)
Original Assignee
Manley Bros Indiana 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 Manley Bros Indiana Inc filed Critical Manley Bros Indiana Inc
Application granted granted Critical
Publication of AR216126A1 publication Critical patent/AR216126A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/36—Silica
    • 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
    • B22C1/2246—Condensation polymers of aldehydes and ketones
    • B22C1/2253—Condensation polymers of aldehydes and ketones with phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
AR270889A 1977-03-07 1978-01-27 Composicion y proceso para la formacion de envolventes de moldeo AR216126A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/775,247 US4089837A (en) 1977-03-07 1977-03-07 Shell molding process and composition

Publications (1)

Publication Number Publication Date
AR216126A1 true AR216126A1 (es) 1979-11-30

Family

ID=25103795

Family Applications (1)

Application Number Title Priority Date Filing Date
AR270889A AR216126A1 (es) 1977-03-07 1978-01-27 Composicion y proceso para la formacion de envolventes de moldeo

Country Status (8)

Country Link
US (1) US4089837A (es)
JP (1) JPS53131229A (es)
AR (1) AR216126A1 (es)
AU (1) AU513276B2 (es)
BR (1) BR7801354A (es)
CA (1) CA1115882A (es)
GB (1) GB1579989A (es)
MX (1) MX149465A (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206262A (en) * 1978-01-16 1980-06-03 Acme Resin Corporation Catechol resins for the shell process
US4281090A (en) * 1978-01-16 1981-07-28 Acme Resin Corporation Catechol resins for the shell process
US4250076A (en) * 1979-05-14 1981-02-10 Borden, Inc. Foundry molding compositions
US4333513A (en) * 1979-11-01 1982-06-08 Acme Resin Corporation Catechol resins for the shell process
FR2485553A1 (fr) * 1980-06-25 1981-12-31 Borden Inc Composition a mouler utiles en fonderie constituees de sable, d'un liant phenolique et d'un additif ameliorant les proprietes de distorsion a chaud
JPS5770150A (en) 1980-10-21 1982-04-30 Sumitomo Deyurezu Kk Cure promoting method for resol type phenolic resin
US4371632A (en) * 1981-04-24 1983-02-01 Empire Enterprises, Inc. Compositions, processes, and writing elements employing resins of the thermosetting type
US4644022A (en) * 1985-11-27 1987-02-17 Acme Resin Corporation Cold-setting compositions for foundry sand cores and molds
DE4126059A1 (de) * 1991-08-06 1993-02-11 Huettenes Albertus Bindemittel auf phenolharzbasis
JP2648708B2 (ja) * 1992-07-13 1997-09-03 新日本製鐵株式会社 鋳銑機鋳銑樋の滓掻き出し装置
US5364902A (en) * 1992-12-15 1994-11-15 Borden, Inc. Resorcinol-glutaraldehyde resin as an accelerator for curing phenol-formaldehyde resins
GB9917899D0 (en) * 1999-07-31 1999-09-29 Bitrez Limited Low temperature cure system
US7049387B2 (en) * 2001-10-16 2006-05-23 Georgia-Pacific Resins, Inc. Cure accelerator system for phenolic resins
MY162995A (en) * 2009-12-24 2017-07-31 Kao Corp Process for producing a mold

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2414416A (en) * 1943-10-30 1947-01-14 Pennsylvania Coal Products Com Method of setting phenol-aldehyde resins and products derived therefrom
NL67581C (es) * 1948-06-26 1900-01-01
US2806832A (en) * 1954-05-19 1957-09-17 Monsanto Chemicals Shell molding compositions and process for preparing same
US3118850A (en) * 1960-07-07 1964-01-21 Dow Chemical Co Self-settable sand-phenolic resin composition containing 2, 5-dimethylpiperazine andmolded article made therefrom
US3422068A (en) * 1966-02-25 1969-01-14 Weyerhaeuser Co Method of producing an ortho-directed phenolic resin by condensing phenol and hcho in the presence of a bivalent metal ion and then adding resorcinol,and the resultant product

Also Published As

Publication number Publication date
US4089837A (en) 1978-05-16
MX149465A (es) 1983-11-09
AU3382578A (en) 1979-09-06
CA1115882A (en) 1982-01-05
GB1579989A (en) 1980-11-26
JPS53131229A (en) 1978-11-15
AU513276B2 (en) 1980-11-20
BR7801354A (pt) 1978-09-26

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