FR2270032A1 - Dextrin binder compsn for lining materials - used in ingot and foundry moulds - Google Patents

Dextrin binder compsn for lining materials - used in ingot and foundry moulds

Info

Publication number
FR2270032A1
FR2270032A1 FR7415771A FR7415771A FR2270032A1 FR 2270032 A1 FR2270032 A1 FR 2270032A1 FR 7415771 A FR7415771 A FR 7415771A FR 7415771 A FR7415771 A FR 7415771A FR 2270032 A1 FR2270032 A1 FR 2270032A1
Authority
FR
France
Prior art keywords
ingot
foundry moulds
lining materials
binder compsn
binder
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.)
Granted
Application number
FR7415771A
Other languages
English (en)
French (fr)
Other versions
FR2270032B3 (enExample
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.)
Doittau SA Produits Metallurg
Original Assignee
Doittau SA Produits Metallurg
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 Doittau SA Produits Metallurg filed Critical Doittau SA Produits Metallurg
Priority to FR7415771A priority Critical patent/FR2270032A1/fr
Publication of FR2270032A1 publication Critical patent/FR2270032A1/fr
Application granted granted Critical
Publication of FR2270032B3 publication Critical patent/FR2270032B3/fr
Granted 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
    • B22C1/167—Mixtures of inorganic and organic binding agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D7/00—Casting ingots, e.g. from ferrous metals
    • B22D7/06—Ingot moulds or their manufacture
    • B22D7/10—Hot tops therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
FR7415771A 1974-05-07 1974-05-07 Dextrin binder compsn for lining materials - used in ingot and foundry moulds Granted FR2270032A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7415771A FR2270032A1 (en) 1974-05-07 1974-05-07 Dextrin binder compsn for lining materials - used in ingot and foundry moulds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7415771A FR2270032A1 (en) 1974-05-07 1974-05-07 Dextrin binder compsn for lining materials - used in ingot and foundry moulds

Publications (2)

Publication Number Publication Date
FR2270032A1 true FR2270032A1 (en) 1975-12-05
FR2270032B3 FR2270032B3 (enExample) 1977-03-11

Family

ID=9138552

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7415771A Granted FR2270032A1 (en) 1974-05-07 1974-05-07 Dextrin binder compsn for lining materials - used in ingot and foundry moulds

Country Status (1)

Country Link
FR (1) FR2270032A1 (enExample)

Also Published As

Publication number Publication date
FR2270032B3 (enExample) 1977-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse
TP Transmission of property