DE1109839B - Verfahren zur Herstellung eines mit einem in der Waerme haertbaren Harz ueberzogenen, zur Herstellung von Schalengussformen geeigneten Sandes - Google Patents

Verfahren zur Herstellung eines mit einem in der Waerme haertbaren Harz ueberzogenen, zur Herstellung von Schalengussformen geeigneten Sandes

Info

Publication number
DE1109839B
DE1109839B DESCH17757A DESC017757A DE1109839B DE 1109839 B DE1109839 B DE 1109839B DE SCH17757 A DESCH17757 A DE SCH17757A DE SC017757 A DESC017757 A DE SC017757A DE 1109839 B DE1109839 B DE 1109839B
Authority
DE
Germany
Prior art keywords
sand
resin
wax
production
coated
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.)
Pending
Application number
DESCH17757A
Other languages
German (de)
English (en)
Inventor
Chester W Fitko
John Albanese
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.)
ARTHUR J SCHMITT FOUNDATION
Original Assignee
ARTHUR J SCHMITT FOUNDATION
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 FR1144595D priority Critical patent/FR1144595A/fr
Application filed by ARTHUR J SCHMITT FOUNDATION filed Critical ARTHUR J SCHMITT FOUNDATION
Priority to DESCH17757A priority patent/DE1109839B/de
Publication of DE1109839B publication Critical patent/DE1109839B/de
Priority to BE739160D priority patent/BE739160A/fr
Pending legal-status Critical Current

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
    • B22C1/20—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mold Materials And Core Materials (AREA)
DESCH17757A 1955-04-12 1955-04-12 Verfahren zur Herstellung eines mit einem in der Waerme haertbaren Harz ueberzogenen, zur Herstellung von Schalengussformen geeigneten Sandes Pending DE1109839B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1144595D FR1144595A (fr) 1955-04-12 1955-04-08 Perfectionnements à des particules de sable revêtues et à leur procédé de revêtement
DESCH17757A DE1109839B (de) 1955-04-12 1955-04-12 Verfahren zur Herstellung eines mit einem in der Waerme haertbaren Harz ueberzogenen, zur Herstellung von Schalengussformen geeigneten Sandes
BE739160D BE739160A (fr) 1955-04-12 1969-09-22 Perfectionnements à des particules de sable revêtues et à leur procédé de revêtement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH17757A DE1109839B (de) 1955-04-12 1955-04-12 Verfahren zur Herstellung eines mit einem in der Waerme haertbaren Harz ueberzogenen, zur Herstellung von Schalengussformen geeigneten Sandes

Publications (1)

Publication Number Publication Date
DE1109839B true DE1109839B (de) 1961-06-29

Family

ID=7428021

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH17757A Pending DE1109839B (de) 1955-04-12 1955-04-12 Verfahren zur Herstellung eines mit einem in der Waerme haertbaren Harz ueberzogenen, zur Herstellung von Schalengussformen geeigneten Sandes

Country Status (3)

Country Link
BE (1) BE739160A (fr)
DE (1) DE1109839B (fr)
FR (1) FR1144595A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113857421B (zh) * 2021-09-29 2023-02-14 江西特欣实业有限公司 一种湿态覆膜砂的制备方法及应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE832934C (de) * 1949-07-02 1952-03-03 Johannes Croning Verfahren zur Herstellung von Giessereiformen und Giessereikernen
US2657974A (en) * 1951-08-23 1953-11-03 Monsanto Chemicals Sand mold binders
FR1060671A (fr) * 1952-07-30 1954-04-05 Procédé pour la fabrication d'un sable de fonderie et sables conformes à ceux obtenus suivant ce procédé ou procédés similaires
FR1068698A (fr) * 1951-07-20 1954-06-30 Gen Motors Corp Procédé de fabrication de moules en sable et résine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE832934C (de) * 1949-07-02 1952-03-03 Johannes Croning Verfahren zur Herstellung von Giessereiformen und Giessereikernen
FR1068698A (fr) * 1951-07-20 1954-06-30 Gen Motors Corp Procédé de fabrication de moules en sable et résine
US2657974A (en) * 1951-08-23 1953-11-03 Monsanto Chemicals Sand mold binders
FR1060671A (fr) * 1952-07-30 1954-04-05 Procédé pour la fabrication d'un sable de fonderie et sables conformes à ceux obtenus suivant ce procédé ou procédés similaires

Also Published As

Publication number Publication date
FR1144595A (fr) 1957-10-15
BE739160A (fr) 1970-03-02

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