FR1376888A - Noyaux et moules de fonderie et leur fabrication - Google Patents

Noyaux et moules de fonderie et leur fabrication

Info

Publication number
FR1376888A
FR1376888A FR954367A FR954367A FR1376888A FR 1376888 A FR1376888 A FR 1376888A FR 954367 A FR954367 A FR 954367A FR 954367 A FR954367 A FR 954367A FR 1376888 A FR1376888 A FR 1376888A
Authority
FR
France
Prior art keywords
molds
manufacture
foundry cores
foundry
cores
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.)
Expired
Application number
FR954367A
Other languages
English (en)
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.)
Catalin Ltd
Original Assignee
Catalin Ltd
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 Catalin Ltd filed Critical Catalin Ltd
Priority to FR954367A priority Critical patent/FR1376888A/fr
Application granted granted Critical
Publication of FR1376888A publication Critical patent/FR1376888A/fr
Expired 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
FR954367A 1963-11-20 1963-11-20 Noyaux et moules de fonderie et leur fabrication Expired FR1376888A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR954367A FR1376888A (fr) 1963-11-20 1963-11-20 Noyaux et moules de fonderie et leur fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR954367A FR1376888A (fr) 1963-11-20 1963-11-20 Noyaux et moules de fonderie et leur fabrication

Publications (1)

Publication Number Publication Date
FR1376888A true FR1376888A (fr) 1964-10-31

Family

ID=8816964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR954367A Expired FR1376888A (fr) 1963-11-20 1963-11-20 Noyaux et moules de fonderie et leur fabrication

Country Status (1)

Country Link
FR (1) FR1376888A (fr)

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