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FI50069C - Menetelmä kovettumisen kiihdyttämiseksi itsestään kovettuvissa seoksis sa, joissa on vesilasi sideaineena. - Google Patents

Menetelmä kovettumisen kiihdyttämiseksi itsestään kovettuvissa seoksis sa, joissa on vesilasi sideaineena.

Info

Publication number
FI50069C
FI50069C FI118469A FI118469A FI50069C FI 50069 C FI50069 C FI 50069C FI 118469 A FI118469 A FI 118469A FI 118469 A FI118469 A FI 118469A FI 50069 C FI50069 C FI 50069C
Authority
FI
Finland
Prior art keywords
curing
binder
self
water glass
accelerating
Prior art date
Application number
FI118469A
Other languages
English (en)
Swedish (sv)
Other versions
FI50069B (fi
Inventor
Tadeusz Olszowski
Jur Piszak
Janina Rzeszut
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
Application granted granted Critical
Publication of FI50069B publication Critical patent/FI50069B/fi
Publication of FI50069C publication Critical patent/FI50069C/fi

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
    • B22C1/18—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 inorganic agents

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
FI118469A 1968-04-22 1969-04-22 Menetelmä kovettumisen kiihdyttämiseksi itsestään kovettuvissa seoksis sa, joissa on vesilasi sideaineena. FI50069C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL12656268 1968-04-22

Publications (2)

Publication Number Publication Date
FI50069B FI50069B (fi) 1975-09-01
FI50069C true FI50069C (fi) 1975-12-10

Family

ID=19949974

Family Applications (1)

Application Number Title Priority Date Filing Date
FI118469A FI50069C (fi) 1968-04-22 1969-04-22 Menetelmä kovettumisen kiihdyttämiseksi itsestään kovettuvissa seoksis sa, joissa on vesilasi sideaineena.

Country Status (6)

Country Link
BE (1) BE731811A (fi)
DE (1) DE1920431A1 (fi)
ES (1) ES366297A1 (fi)
FI (1) FI50069C (fi)
FR (1) FR2006671A1 (fi)
GB (1) GB1259850A (fi)

Also Published As

Publication number Publication date
DE1920431A1 (de) 1970-02-26
BE731811A (fi) 1969-10-01
FR2006671A1 (fi) 1970-01-02
ES366297A1 (es) 1971-02-16
FI50069B (fi) 1975-09-01
GB1259850A (en) 1972-01-12

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