KR20240034784A - 무기 결합제 시스템 - Google Patents
무기 결합제 시스템 Download PDFInfo
- Publication number
- KR20240034784A KR20240034784A KR1020247004136A KR20247004136A KR20240034784A KR 20240034784 A KR20240034784 A KR 20240034784A KR 1020247004136 A KR1020247004136 A KR 1020247004136A KR 20247004136 A KR20247004136 A KR 20247004136A KR 20240034784 A KR20240034784 A KR 20240034784A
- Authority
- KR
- South Korea
- Prior art keywords
- composition
- core
- weight
- casting
- shiny
- 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.)
- Pending
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
- B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
-
- 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
- B22C1/18—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
- B22C1/181—Cements, oxides or clays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mold Materials And Core Materials (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP21184981 | 2021-07-12 | ||
| EP21184981.5 | 2021-07-12 | ||
| PCT/EP2022/069506 WO2023285482A1 (en) | 2021-07-12 | 2022-07-12 | Inorganic binders system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20240034784A true KR20240034784A (ko) | 2024-03-14 |
Family
ID=77126523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020247004136A Pending KR20240034784A (ko) | 2021-07-12 | 2022-07-12 | 무기 결합제 시스템 |
Country Status (15)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026109577A1 (en) * | 2024-11-20 | 2026-05-28 | Foseco International Limited | Binder system, mold material mixture comprising the binder system and method for manufacturing molds or cores using the mold material mixture |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7304590A (cg-RX-API-DMAC7.html) * | 1973-04-03 | 1974-10-07 | ||
| US4316744A (en) | 1973-07-17 | 1982-02-23 | E. I. Du Pont De Nemours And Company | High ratio silicate foundry sand binders |
| FR2237705A1 (en) * | 1973-07-17 | 1975-02-14 | Du Pont | Sand core or mould for metal casting - prepd. by shaping and hardening silicon oxide sand-alkali silicate mixture |
| US4162238A (en) * | 1973-07-17 | 1979-07-24 | E. I. Du Pont De Nemours And Company | Foundry mold or core compositions and method |
| US4505750A (en) | 1983-11-25 | 1985-03-19 | Venture Chemicals, Inc. | Foundry mold and core sands |
| DE102004042535B4 (de) | 2004-09-02 | 2019-05-29 | Ask Chemicals Gmbh | Formstoffmischung zur Herstellung von Gießformen für die Metallverarbeitung, Verfahren und Verwendung |
| BRPI0718281B1 (pt) * | 2006-10-19 | 2015-09-15 | Ashland-Südchemie-Kernfest GmbH | mistura de semiproduto moldado contendo carboidratos |
| DE102007008149A1 (de) * | 2007-02-19 | 2008-08-21 | Ashland-Südchemie-Kernfest GmbH | Thermische Regenerierung von Gießereisand |
| EP2359957A1 (en) | 2010-01-26 | 2011-08-24 | Foseco International Limited | Method and composition for the preparation of foundry moulds and cores |
| DE102012113073A1 (de) | 2012-12-22 | 2014-07-10 | Ask Chemicals Gmbh | Formstoffmischungen enthaltend Aluminiumoxide und/oder Aluminium/Silizium-Mischoxide in partikulärer Form |
| CN104174810A (zh) * | 2014-08-29 | 2014-12-03 | 无锡柯马机械有限公司 | 一种铸造工艺 |
| CN111889616B (zh) * | 2020-07-29 | 2021-12-21 | 宁夏共享化工有限公司 | 铸造用固化剂及其应用 |
-
2022
- 2022-07-12 ES ES22750699T patent/ES3067409T3/es active Active
- 2022-07-12 EP EP25163975.3A patent/EP4545204B1/en active Active
- 2022-07-12 EP EP22750699.5A patent/EP4370263B1/en active Active
- 2022-07-12 MX MX2024000686A patent/MX2024000686A/es unknown
- 2022-07-12 RS RS20260415A patent/RS67952B1/sr unknown
- 2022-07-12 HR HRP20260483TT patent/HRP20260483T1/hr unknown
- 2022-07-12 KR KR1020247004136A patent/KR20240034784A/ko active Pending
- 2022-07-12 US US18/577,215 patent/US12134122B2/en active Active
- 2022-07-12 WO PCT/EP2022/069506 patent/WO2023285482A1/en not_active Ceased
- 2022-07-12 ES ES25163975T patent/ES3074641T3/es active Active
- 2022-07-12 CN CN202280049229.7A patent/CN117642240A/zh active Pending
- 2022-07-12 RS RS20260761A patent/RS68240B1/en unknown
- 2022-07-12 AU AU2022310919A patent/AU2022310919A1/en active Pending
- 2022-07-12 JP JP2024501524A patent/JP2024525688A/ja active Pending
- 2022-07-12 CA CA3224939A patent/CA3224939A1/en active Pending
- 2022-07-12 PL PL22750699.5T patent/PL4370263T3/pl unknown
-
2024
- 2024-01-09 CL CL2024000074A patent/CL2024000074A1/es unknown
- 2024-01-11 ZA ZA2024/00416A patent/ZA202400416B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| MX2024000686A (es) | 2024-02-07 |
| ZA202400416B (en) | 2025-04-30 |
| HRP20260483T1 (hr) | 2026-05-08 |
| RS68240B1 (en) | 2026-07-31 |
| EP4545204A2 (en) | 2025-04-30 |
| EP4545204C0 (en) | 2026-05-13 |
| JP2024525688A (ja) | 2024-07-12 |
| EP4370263A1 (en) | 2024-05-22 |
| WO2023285482A1 (en) | 2023-01-19 |
| RS67952B1 (sr) | 2026-04-30 |
| EP4370263C0 (en) | 2026-03-11 |
| EP4545204A3 (en) | 2025-05-14 |
| CN117642240A (zh) | 2024-03-01 |
| EP4545204B1 (en) | 2026-05-13 |
| US12134122B2 (en) | 2024-11-05 |
| CL2024000074A1 (es) | 2024-10-25 |
| AU2022310919A1 (en) | 2024-02-01 |
| ES3067409T3 (en) | 2026-05-21 |
| CA3224939A1 (en) | 2023-01-19 |
| EP4370263B1 (en) | 2026-03-11 |
| US20240253107A1 (en) | 2024-08-01 |
| PL4370263T3 (pl) | 2026-05-11 |
| ES3074641T3 (es) | 2026-07-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E13-X000 | Pre-grant limitation requested |
St.27 status event code: A-2-3-E10-E13-lim-X000 |
|
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| R18 | Changes to party contact information recorded |
Free format text: ST27 STATUS EVENT CODE: A-3-3-R10-R18-OTH-X000 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-3-3-R10-R18-oth-X000 |
|
| D11 | Substantive examination requested |
Free format text: ST27 STATUS EVENT CODE: A-1-2-D10-D11-EXM-PA0201 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| PN2301 | Change of applicant |
St.27 status event code: A-3-3-R10-R13-asn-PN2301 St.27 status event code: A-3-3-R10-R11-asn-PN2301 |
|
| R11 | Change to the name of applicant or owner or transfer of ownership requested |
Free format text: ST27 STATUS EVENT CODE: A-3-3-R10-R11-ASN-PN2301 (AS PROVIDED BY THE NATIONAL OFFICE) |
|
| R13 | Change to the name of applicant or owner recorded |
Free format text: ST27 STATUS EVENT CODE: A-3-3-R10-R13-ASN-PN2301 (AS PROVIDED BY THE NATIONAL OFFICE) |