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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL12656268 | 1968-04-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI50069B FI50069B (es) | 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 (es) |
DE (1) | DE1920431A1 (es) |
ES (1) | ES366297A1 (es) |
FI (1) | FI50069C (es) |
FR (1) | FR2006671A1 (es) |
GB (1) | GB1259850A (es) |
-
1969
- 1969-04-21 FR FR6912449A patent/FR2006671A1/fr not_active Withdrawn
- 1969-04-21 ES ES366297A patent/ES366297A1/es not_active Expired
- 1969-04-21 BE BE731811D patent/BE731811A/xx unknown
- 1969-04-21 GB GB2035669A patent/GB1259850A/en not_active Expired
- 1969-04-22 DE DE19691920431 patent/DE1920431A1/de active Pending
- 1969-04-22 FI FI118469A patent/FI50069C/fi active
Also Published As
Publication number | Publication date |
---|---|
GB1259850A (en) | 1972-01-12 |
BE731811A (es) | 1969-10-01 |
DE1920431A1 (de) | 1970-02-26 |
FI50069B (es) | 1975-09-01 |
ES366297A1 (es) | 1971-02-16 |
FR2006671A1 (es) | 1970-01-02 |
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