PL424534A1 - Moulding or core sand with inorganic binder - Google Patents
Moulding or core sand with inorganic binderInfo
- Publication number
- PL424534A1 PL424534A1 PL424534A PL42453418A PL424534A1 PL 424534 A1 PL424534 A1 PL 424534A1 PL 424534 A PL424534 A PL 424534A PL 42453418 A PL42453418 A PL 42453418A PL 424534 A1 PL424534 A1 PL 424534A1
- Authority
- PL
- Poland
- Prior art keywords
- inorganic binder
- core sand
- moulding
- inorganic
- loosening
- Prior art date
Links
Landscapes
- Mold Materials And Core Materials (AREA)
Abstract
Przedmiotem zgłoszenia jest masa formierska lub rdzeniowa ze spoiwem nieorganicznym, której osnowę stanowi ziarnisty materiał ogniotrwały, zawierająca nieorganiczny dodatek rozluźniający oraz ewentualnie utwardzacz. Masa charakteryzuje się tym, że jako dodatek rozluźniający zawiera drobnoziarnisty wermikulit, minerał, który stanowi uwodniony glinokrzemian magnezu, żelaza i litu.The subject of the application is molding or core sand with an inorganic binder, the matrix of which is a refractory granular material, containing an inorganic loosening additive and optionally a hardener. The mass is characterized by the fact that as a loosening additive it contains fine-grained vermiculite, a mineral that is hydrated magnesium, iron and lithium aluminosilicate.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL424534A PL245177B1 (en) | 2018-02-08 | 2018-02-08 | Moulding or core sand with inorganic binder |
EP18202842.3A EP3524372A1 (en) | 2018-02-08 | 2018-10-26 | Moulding or core sandmix |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL424534A PL245177B1 (en) | 2018-02-08 | 2018-02-08 | Moulding or core sand with inorganic binder |
Publications (2)
Publication Number | Publication Date |
---|---|
PL424534A1 true PL424534A1 (en) | 2019-08-12 |
PL245177B1 PL245177B1 (en) | 2024-05-27 |
Family
ID=67549937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL424534A PL245177B1 (en) | 2018-02-08 | 2018-02-08 | Moulding or core sand with inorganic binder |
Country Status (1)
Country | Link |
---|---|
PL (1) | PL245177B1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1500431A1 (en) * | 1988-05-17 | 1989-08-15 | Институт проблем литья АН УССР | Sand for making cores and moulds |
JPH03226334A (en) * | 1990-01-29 | 1991-10-07 | Nissan Motor Co Ltd | Core for pressure casting |
PL206691B1 (en) * | 2004-03-01 | 2010-09-30 | Akad Gorniczo Hutnicza | Moulding sand or core compound containing liquid glass |
WO2012104096A1 (en) * | 2011-02-04 | 2012-08-09 | Ask Chemicals L.P. | Sand additives for molds/cores for metal casting |
-
2018
- 2018-02-08 PL PL424534A patent/PL245177B1/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1500431A1 (en) * | 1988-05-17 | 1989-08-15 | Институт проблем литья АН УССР | Sand for making cores and moulds |
JPH03226334A (en) * | 1990-01-29 | 1991-10-07 | Nissan Motor Co Ltd | Core for pressure casting |
PL206691B1 (en) * | 2004-03-01 | 2010-09-30 | Akad Gorniczo Hutnicza | Moulding sand or core compound containing liquid glass |
WO2012104096A1 (en) * | 2011-02-04 | 2012-08-09 | Ask Chemicals L.P. | Sand additives for molds/cores for metal casting |
Non-Patent Citations (2)
Title |
---|
S. M. DOBOSZ, DEVELOPMENT TENDENCIES OF MOULDING AND CORE SANDS, 2011 * |
S. M. DOBOSZ, GLASSEX - NOWY DODATEK POPRAWIAJĄCY WYBIJALNOŚĆ MAS ZE SZKŁEM WODNYM, 2004 * |
Also Published As
Publication number | Publication date |
---|---|
PL245177B1 (en) | 2024-05-27 |
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