AT332573B - Schnellhartender form- und kernsand und verfahren zu dessen hartung - Google Patents

Schnellhartender form- und kernsand und verfahren zu dessen hartung

Info

Publication number
AT332573B
AT332573B AT1098872A AT1098872A AT332573B AT 332573 B AT332573 B AT 332573B AT 1098872 A AT1098872 A AT 1098872A AT 1098872 A AT1098872 A AT 1098872A AT 332573 B AT332573 B AT 332573B
Authority
AT
Austria
Prior art keywords
hardening
fast
curing molding
core sand
sand
Prior art date
Application number
AT1098872A
Other languages
English (en)
Other versions
ATA1098872A (de
Inventor
Jan Dr Ing Metal Harpula
Jur Dr Ing Metal Piszak
Mieczyslaw Dipl Ing Debski
Tadeusz Dipl-Chem Rzepa
Jerzy Sliwa
Andrzej Dipl-Chem Heryan
Original Assignee
Inst Odlewnictwa
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 Inst Odlewnictwa filed Critical Inst Odlewnictwa
Publication of ATA1098872A publication Critical patent/ATA1098872A/de
Application granted granted Critical
Publication of AT332573B publication Critical patent/AT332573B/de

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

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)
AT1098872A 1971-12-27 1972-12-22 Schnellhartender form- und kernsand und verfahren zu dessen hartung AT332573B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL15249771A PL74479B1 (de) 1971-12-27 1971-12-27

Publications (2)

Publication Number Publication Date
ATA1098872A ATA1098872A (de) 1976-01-15
AT332573B true AT332573B (de) 1976-10-11

Family

ID=19956824

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1098872A AT332573B (de) 1971-12-27 1972-12-22 Schnellhartender form- und kernsand und verfahren zu dessen hartung

Country Status (14)

Country Link
JP (1) JPS521374B2 (de)
AT (1) AT332573B (de)
AU (1) AU469129B2 (de)
BE (1) BE793361A (de)
CH (1) CH586081A5 (de)
CS (1) CS210647B2 (de)
DD (1) DD101304A5 (de)
DE (1) DE2228747C3 (de)
ES (1) ES410440A1 (de)
FR (1) FR2165838B1 (de)
GB (1) GB1358241A (de)
IT (1) IT972969B (de)
NL (1) NL153452B (de)
PL (1) PL74479B1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5152321A (en) * 1974-11-01 1976-05-08 Sumitomo Durez Co Igatano seizohoho
DE2741172C2 (de) * 1977-09-09 1983-07-14 Hüttenes-Albertus Chemische Werke GmbH, 4000 Düsseldorf Vakuum-Verfahren zur Herstellung von Gießformen
WO1980001653A1 (en) * 1979-02-08 1980-08-21 O Madono Production of casting mold
US4268425A (en) * 1979-05-14 1981-05-19 Ashland Oil, Inc. Phenolic resin-polyisocyanate binder systems containing a drying oil and use thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4014409A (en) * 1975-06-17 1977-03-29 Westinghouse Air Brake Company Multi-brake shoe means for a multi-braking surface braked assembly

Also Published As

Publication number Publication date
JPS4878025A (de) 1973-10-19
ATA1098872A (de) 1976-01-15
ES410440A1 (es) 1976-04-16
GB1358241A (en) 1974-07-03
AU469129B2 (en) 1974-07-04
DE2228747A1 (de) 1973-07-12
NL153452B (nl) 1977-06-15
AU5058172A (en) 1974-07-04
DE2228747B2 (de) 1973-12-06
IT972969B (it) 1974-05-31
CS210647B2 (en) 1982-01-29
CH586081A5 (de) 1977-03-31
JPS521374B2 (de) 1977-01-13
BE793361A (fr) 1973-04-16
DE2228747C3 (de) 1978-03-23
PL74479B1 (de) 1974-10-31
FR2165838B1 (de) 1977-04-01
FR2165838A1 (de) 1973-08-10
NL7217670A (de) 1973-06-29
DD101304A5 (de) 1973-11-05

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Legal Events

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