AT314749B - Molding additive for the production of molds and cores for foundry purposes - Google Patents

Molding additive for the production of molds and cores for foundry purposes

Info

Publication number
AT314749B
AT314749B AT1085470A AT1085470A AT314749B AT 314749 B AT314749 B AT 314749B AT 1085470 A AT1085470 A AT 1085470A AT 1085470 A AT1085470 A AT 1085470A AT 314749 B AT314749 B AT 314749B
Authority
AT
Austria
Prior art keywords
molds
cores
production
molding additive
foundry purposes
Prior art date
Application number
AT1085470A
Other languages
German (de)
Original Assignee
Reichhold Chemie Ag
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 Reichhold Chemie Ag filed Critical Reichhold Chemie Ag
Priority to AT1085470A priority Critical patent/AT314749B/en
Priority to CH1588571A priority patent/CH574777A5/xx
Priority to DE19712158947 priority patent/DE2158947A1/en
Application granted granted Critical
Publication of AT314749B publication Critical patent/AT314749B/en

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
    • B22C1/02—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)
AT1085470A 1970-12-02 1970-12-02 Molding additive for the production of molds and cores for foundry purposes AT314749B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT1085470A AT314749B (en) 1970-12-02 1970-12-02 Molding additive for the production of molds and cores for foundry purposes
CH1588571A CH574777A5 (en) 1970-12-02 1971-11-01
DE19712158947 DE2158947A1 (en) 1970-12-02 1971-11-27 Casting moulds and cores - with added petroleum extracts to supply glance coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1085470A AT314749B (en) 1970-12-02 1970-12-02 Molding additive for the production of molds and cores for foundry purposes

Publications (1)

Publication Number Publication Date
AT314749B true AT314749B (en) 1974-04-25

Family

ID=3625134

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1085470A AT314749B (en) 1970-12-02 1970-12-02 Molding additive for the production of molds and cores for foundry purposes

Country Status (3)

Country Link
AT (1) AT314749B (en)
CH (1) CH574777A5 (en)
DE (1) DE2158947A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE413997B (en) * 1977-01-17 1980-07-07 Westin & Backlund Ab SET FOR MANUFACTURE OF CASTING OR CASTOR CORN FROM A WATER-CONTAINING FORMAND, BINDING AND CARBONIC MATERIAL THAT CAN IMAGE SO CALLED GLASS COOL, AND FORMULA INTENDED TO BE USED IN THE SET
FR2771663B1 (en) * 1997-12-03 2000-02-18 Manfred Buchler FLUID COMPOSITION CAPABLE OF PRODUCING GLOSSY CARBON DURING CASTING OF METAL AND PROCESS FOR PREPARING THE SAME

Also Published As

Publication number Publication date
CH574777A5 (en) 1976-04-30
DE2158947A1 (en) 1972-06-15

Similar Documents

Publication Publication Date Title
ATA683376A (en) BINDING AGENT MIXTURE FOR THE PRODUCTION OF CASTING MOLDS OR MOLDING CORES
AT267093B (en) Process for the manufacture of foundry cores and molds for metal casting
CH422233A (en) Foundry machine for the simultaneous production of upper and lower sand mold parts
AT273494B (en) Process for the production of polyimide molding powders
CH470219A (en) Method and device for the production of casting molds
CH413241A (en) Process for the production of casting molds and a casting mold produced by the process
AT339515B (en) DEVICE FOR THE PRODUCTION OF MOLDED PARTS FOR FOUNDRY PURPOSES
AT251778B (en) Process for the rapid production of cores and molds
AT303984B (en) Process for the manufacture of foundry cores and molds for metal casting
AT343824B (en) MOLDING MACHINE FOR THE PRODUCTION OF CASTING MOLDS
AT314749B (en) Molding additive for the production of molds and cores for foundry purposes
AT307617B (en) Process for the production of new penicillins
AT274263B (en) Process for the production of precision casting molds
CH514412A (en) Process for the production of ceramic moldings and mold for performing the process
CH549423A (en) METHOD OF MANUFACTURING MOLDS AND CORES FOR FOUNDRY PURPOSES.
AT311573B (en) Process for the production of firebrick-based molding sands for foundry purposes
AT306924B (en) Process for the production of new penicillins
CS190373B2 (en) Method of making the casting moulds composed from the identical parts of the mould
AT301059B (en) Coating for foundry molds and cores
AT279183B (en) Finely divided molding compositions for the production of foam moldings
AT244052B (en) Casting mold for the production of moldings from cast resin
CH491700A (en) Process for the production of molds and cores
CH407419A (en) Process for the production of reinforcement for casting molds and mold cores
CH470220A (en) Process for the production of self-hardening casting molds
CH504254A (en) Process for the production of metallic castings

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee