FR2450649B1 - - Google Patents
Info
- Publication number
- FR2450649B1 FR2450649B1 FR7905969A FR7905969A FR2450649B1 FR 2450649 B1 FR2450649 B1 FR 2450649B1 FR 7905969 A FR7905969 A FR 7905969A FR 7905969 A FR7905969 A FR 7905969A FR 2450649 B1 FR2450649 B1 FR 2450649B1
- Authority
- FR
- France
- 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
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
- 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
- B22C1/186—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 contaming ammonium or metal silicates, silica sols
- B22C1/188—Alkali metal silicates
-
- 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
- B22C1/26—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 carbohydrates; of distillation residues therefrom
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7905969A FR2450649A1 (en) | 1979-03-08 | 1979-03-08 | COMPOSITION BASED ON SILICATE, HARDENER AND SUGAR AND ITS APPLICATION TO COLD HARDENING OF SANDS |
ES489040A ES8102485A1 (en) | 1979-03-08 | 1980-02-28 | A silicate, hardener and sugar- based composition and the application thereof in the cold-hardening of sands |
BE0/199686A BE882100A (en) | 1979-03-08 | 1980-03-06 | COMPOSITION BASED ON SILICATE, HARDENER AND SUGAR AND ITS APPLICATION TO COLD HARDENING OF SANDS |
GB8007656A GB2045777A (en) | 1979-03-08 | 1980-03-06 | A silicate, hardener and sugar- based composition and the application thereof in the cold-hardening of sands |
JP2973180A JPS55122646A (en) | 1979-03-08 | 1980-03-07 | Composition for foundry sand formed from silicate* hardener and water solution of sugar and cold hardening method of foundry sand which use said composition |
DE19803008857 DE3008857A1 (en) | 1979-03-08 | 1980-03-07 | AGENT BASED ON A SILICATE, HARDENER AND SUGAR, AND ITS USE FOR HARDENING SANDS IN THE COLD |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7905969A FR2450649A1 (en) | 1979-03-08 | 1979-03-08 | COMPOSITION BASED ON SILICATE, HARDENER AND SUGAR AND ITS APPLICATION TO COLD HARDENING OF SANDS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2450649A1 FR2450649A1 (en) | 1980-10-03 |
FR2450649B1 true FR2450649B1 (en) | 1982-11-05 |
Family
ID=9222897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7905969A Granted FR2450649A1 (en) | 1979-03-08 | 1979-03-08 | COMPOSITION BASED ON SILICATE, HARDENER AND SUGAR AND ITS APPLICATION TO COLD HARDENING OF SANDS |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS55122646A (en) |
BE (1) | BE882100A (en) |
DE (1) | DE3008857A1 (en) |
ES (1) | ES8102485A1 (en) |
FR (1) | FR2450649A1 (en) |
GB (1) | GB2045777A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4983218A (en) * | 1989-09-11 | 1991-01-08 | Arco Chemical Technology, Inc. | Composition and method for hardening an aqueous alkali metal silicate solution |
DE102013106276A1 (en) | 2013-06-17 | 2014-12-18 | Ask Chemicals Gmbh | Lithium-containing molding material mixtures based on an inorganic binder for the production of molds and cores for metal casting |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3137046A (en) * | 1960-10-24 | 1964-06-16 | Int Minerals & Chem Corp | Foundry sand composition and method of preparation |
GB1087767A (en) * | 1965-01-29 | 1967-10-18 | British Non Ferrous Metals Res | Improvements in and relating to foundry moulding sand compositions |
GB1137703A (en) * | 1966-09-19 | 1968-12-27 | Foseco Int | Sand moulds and cores |
GB1403781A (en) * | 1972-04-04 | 1975-08-28 | Foseco Int | Bonded particulate material |
FR2183528A1 (en) * | 1972-05-08 | 1973-12-21 | Lubrefor Sa | Rapid setting foundry sand compsn - by in situ generation of glycerol from sodium silicate-polyester reaction |
JPS5215456A (en) * | 1975-07-28 | 1977-02-05 | Nippon Aluminium Mfg | Method of d*c* positive polarity tig welding of aluminium and its alloy |
GB1566417A (en) * | 1976-11-11 | 1980-04-30 | Foseco Int | Alkali metal silicate binder compositions |
-
1979
- 1979-03-08 FR FR7905969A patent/FR2450649A1/en active Granted
-
1980
- 1980-02-28 ES ES489040A patent/ES8102485A1/en not_active Expired
- 1980-03-06 GB GB8007656A patent/GB2045777A/en not_active Withdrawn
- 1980-03-06 BE BE0/199686A patent/BE882100A/en not_active IP Right Cessation
- 1980-03-07 DE DE19803008857 patent/DE3008857A1/en not_active Ceased
- 1980-03-07 JP JP2973180A patent/JPS55122646A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
BE882100A (en) | 1980-09-08 |
ES489040A0 (en) | 1981-02-16 |
FR2450649A1 (en) | 1980-10-03 |
ES8102485A1 (en) | 1981-02-16 |
DE3008857A1 (en) | 1980-09-18 |
GB2045777A (en) | 1980-11-05 |
JPS55122646A (en) | 1980-09-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |