FR890507A - emulsions for mold release - Google Patents

emulsions for mold release

Info

Publication number
FR890507A
FR890507A FR890507DA FR890507A FR 890507 A FR890507 A FR 890507A FR 890507D A FR890507D A FR 890507DA FR 890507 A FR890507 A FR 890507A
Authority
FR
France
Prior art keywords
emulsions
mold release
mold
release
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
Other languages
French (fr)
Inventor
Henry Woudhuysen
Gustave Bajol
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
Application granted granted Critical
Publication of FR890507A publication Critical patent/FR890507A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/38—Treating surfaces of moulds, cores, or mandrels to prevent sticking
    • B28B7/384—Treating agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
FR890507D 1942-07-22 1942-07-22 emulsions for mold release Expired FR890507A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR890507T 1942-07-22

Publications (1)

Publication Number Publication Date
FR890507A true FR890507A (en) 1944-02-10

Family

ID=9380809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR890507D Expired FR890507A (en) 1942-07-22 1942-07-22 emulsions for mold release

Country Status (1)

Country Link
FR (1) FR890507A (en)

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