IT1047079B - Composizione di legante per stampi e anime di fonderia - Google Patents
Composizione di legante per stampi e anime di fonderiaInfo
- Publication number
- IT1047079B IT1047079B IT51435/75A IT5143575A IT1047079B IT 1047079 B IT1047079 B IT 1047079B IT 51435/75 A IT51435/75 A IT 51435/75A IT 5143575 A IT5143575 A IT 5143575A IT 1047079 B IT1047079 B IT 1047079B
- Authority
- IT
- Italy
- Prior art keywords
- souls
- binder composition
- foundry molds
- foundry
- molds
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
-
- 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
- B22C1/22—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 resins or rosins
- B22C1/2233—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 resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7432024A FR2285197A1 (fr) | 1974-09-23 | 1974-09-23 | Composition de liant pour moules et noyaux de fonderie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1047079B true IT1047079B (it) | 1980-09-10 |
Family
ID=9143337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT51435/75A IT1047079B (it) | 1974-09-23 | 1975-09-22 | Composizione di legante per stampi e anime di fonderia |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE833691A (nl) |
| DE (1) | DE2542209C3 (nl) |
| FR (1) | FR2285197A1 (nl) |
| GB (1) | GB1521892A (nl) |
| IT (1) | IT1047079B (nl) |
| LU (1) | LU73443A1 (nl) |
| NL (1) | NL7511149A (nl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4619950A (en) * | 1985-01-24 | 1986-10-28 | Graphite Sales, Inc. | Method and material for plugging an ingot mold |
| CN108948301B (zh) * | 2017-05-25 | 2022-02-18 | 宁夏共享化工有限公司 | 一种抗湿性佳的改性三乙胺冷芯盒树脂及其生产方法 |
-
1974
- 1974-09-23 FR FR7432024A patent/FR2285197A1/fr active Granted
-
1975
- 1975-09-19 GB GB38597/75A patent/GB1521892A/en not_active Expired
- 1975-09-22 DE DE2542209A patent/DE2542209C3/de not_active Expired
- 1975-09-22 IT IT51435/75A patent/IT1047079B/it active
- 1975-09-22 LU LU73443A patent/LU73443A1/xx unknown
- 1975-09-22 NL NL7511149A patent/NL7511149A/nl not_active Application Discontinuation
- 1975-09-22 BE BE160268A patent/BE833691A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7511149A (nl) | 1976-03-25 |
| FR2285197B1 (nl) | 1977-07-08 |
| BE833691A (fr) | 1976-03-22 |
| DE2542209B2 (de) | 1977-08-04 |
| GB1521892A (en) | 1978-08-16 |
| LU73443A1 (nl) | 1976-08-13 |
| DE2542209C3 (de) | 1979-12-13 |
| DE2542209A1 (de) | 1976-04-01 |
| FR2285197A1 (fr) | 1976-04-16 |
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