FR1290073A - Process for making sand cores - Google Patents

Process for making sand cores

Info

Publication number
FR1290073A
FR1290073A FR863240A FR863240A FR1290073A FR 1290073 A FR1290073 A FR 1290073A FR 863240 A FR863240 A FR 863240A FR 863240 A FR863240 A FR 863240A FR 1290073 A FR1290073 A FR 1290073A
Authority
FR
France
Prior art keywords
sand cores
making sand
making
cores
sand
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
FR863240A
Other languages
French (fr)
Inventor
Sidney Liberty Singer
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 filed Critical
Priority to FR863240A priority Critical patent/FR1290073A/en
Application granted granted Critical
Publication of FR1290073A publication Critical patent/FR1290073A/en
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
    • B22C1/224—Furan polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
FR863240A 1961-05-29 1961-05-29 Process for making sand cores Expired FR1290073A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR863240A FR1290073A (en) 1961-05-29 1961-05-29 Process for making sand cores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR863240A FR1290073A (en) 1961-05-29 1961-05-29 Process for making sand cores

Publications (1)

Publication Number Publication Date
FR1290073A true FR1290073A (en) 1962-04-06

Family

ID=8756121

Family Applications (1)

Application Number Title Priority Date Filing Date
FR863240A Expired FR1290073A (en) 1961-05-29 1961-05-29 Process for making sand cores

Country Status (1)

Country Link
FR (1) FR1290073A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2135337A1 (en) * 1971-05-05 1972-12-15 White Baltic Cy Ltd

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2135337A1 (en) * 1971-05-05 1972-12-15 White Baltic Cy Ltd

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