BR112018014484A2 - composição aglutinante para moldagem, agregado misturado para moldagem e molde - Google Patents
composição aglutinante para moldagem, agregado misturado para moldagem e moldeInfo
- Publication number
- BR112018014484A2 BR112018014484A2 BR112018014484-3A BR112018014484A BR112018014484A2 BR 112018014484 A2 BR112018014484 A2 BR 112018014484A2 BR 112018014484 A BR112018014484 A BR 112018014484A BR 112018014484 A2 BR112018014484 A2 BR 112018014484A2
- Authority
- BR
- Brazil
- Prior art keywords
- lithium
- molds
- mold
- caking agent
- aggregate mixture
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 3
- 239000000470 constituent Substances 0.000 title 1
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 abstract 3
- 239000011230 binding agent Substances 0.000 abstract 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 abstract 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 abstract 2
- IIPYXGDZVMZOAP-UHFFFAOYSA-N lithium nitrate Chemical compound [Li+].[O-][N+]([O-])=O IIPYXGDZVMZOAP-UHFFFAOYSA-N 0.000 abstract 2
- 238000000465 moulding Methods 0.000 abstract 2
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 abstract 1
- 229910052808 lithium carbonate Inorganic materials 0.000 abstract 1
- PAZHGORSDKKUPI-UHFFFAOYSA-N lithium metasilicate Chemical compound [Li+].[Li+].[O-][Si]([O-])=O PAZHGORSDKKUPI-UHFFFAOYSA-N 0.000 abstract 1
- IDNHOWMYUQKKTI-UHFFFAOYSA-M lithium nitrite Chemical compound [Li+].[O-]N=O IDNHOWMYUQKKTI-UHFFFAOYSA-M 0.000 abstract 1
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 abstract 1
- 229910001947 lithium oxide Inorganic materials 0.000 abstract 1
- 229910003002 lithium salt Inorganic materials 0.000 abstract 1
- 159000000002 lithium salts Chemical class 0.000 abstract 1
- 229910052912 lithium silicate Inorganic materials 0.000 abstract 1
- 239000003232 water-soluble binding agent Substances 0.000 abstract 1
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
- 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
- B22C1/02—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
- B22C1/10—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 for influencing the hardening tendency of the mould material
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
-
- 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
- C04B12/00—Cements not provided for in groups C04B7/00 - C04B11/00
- C04B12/04—Alkali metal or ammonium silicate cements ; Alkyl silicate cements; Silica sol cements; Soluble silicate cements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Mold Materials And Core Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
para fornecer uma composição aglutinante para moldagem, pelo qual um molde feito de agregado tem uma excelente resistência à umidade. a composição aglutinante para moldagem contém um aglutinante solúvel em água e, pelo menos, um tipo de sal de lítio que é selecionado a partir de um grupo de silicato de lítio, óxido de lítio, hidróxido de lítio, carbonato de lítio, brometo de lítio, cloreto de lítio, nitrato de lítio e nitrito de lítio.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016-112861 | 2016-06-06 | ||
JP2016112861A JP6593255B2 (ja) | 2016-06-06 | 2016-06-06 | 鋳型用粘結剤組成物、鋳型用骨材混合物、鋳型、及び鋳型の造型方法 |
PCT/JP2017/005340 WO2017212684A1 (ja) | 2016-06-06 | 2017-02-14 | 鋳型用粘結剤組成物、鋳型用骨材混合物、及び鋳型 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112018014484A2 true BR112018014484A2 (pt) | 2018-12-11 |
Family
ID=60578427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112018014484-3A BR112018014484A2 (pt) | 2016-06-06 | 2017-02-14 | composição aglutinante para moldagem, agregado misturado para moldagem e molde |
Country Status (9)
Country | Link |
---|---|
US (1) | US10668524B2 (pt) |
EP (1) | EP3466561B1 (pt) |
JP (1) | JP6593255B2 (pt) |
KR (1) | KR102586742B1 (pt) |
CN (1) | CN108602112B (pt) |
BR (1) | BR112018014484A2 (pt) |
MX (1) | MX2018011741A (pt) |
RU (1) | RU2018134050A (pt) |
WO (1) | WO2017212684A1 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7036302B2 (ja) * | 2018-03-22 | 2022-03-15 | 新東工業株式会社 | 鋳型用骨材混合物、鋳型、及び鋳型の造型方法 |
BR112021023515A2 (pt) * | 2019-06-07 | 2022-01-18 | Nof Corp | Composição de tensoativo para areia espumante |
JP6872207B2 (ja) * | 2019-09-25 | 2021-05-19 | 新東工業株式会社 | 砂鋳型造型用添加剤、砂鋳型造型用砂組成物、砂鋳型の製造方法及び砂鋳型 |
JP7072155B1 (ja) * | 2021-03-23 | 2022-05-20 | 新東工業株式会社 | 砂鋳型造型用添加剤、砂鋳型造型用組成物、砂鋳型の製造方法、及び砂鋳型 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3725095A (en) * | 1971-04-01 | 1973-04-03 | Du Pont | Foamed alkali silicate binder compositions |
CH616450A5 (en) * | 1975-11-18 | 1980-03-31 | Baerle & Cie Ag | Binder based on aqueous alkali metal silicate solutions |
US4432798A (en) * | 1980-12-16 | 1984-02-21 | The Duriron Company, Inc. | Aluminosilicate hydrogel bonded aggregate articles |
US4347890A (en) * | 1981-03-09 | 1982-09-07 | Pq Corporation | Method for binding particulate materials |
JPH0718202A (ja) * | 1993-07-05 | 1995-01-20 | Agency Of Ind Science & Technol | アルカリ金属ケイ酸塩水溶液を主剤とするコーティング材料及びバインダー |
US7537603B2 (en) | 2002-07-22 | 2009-05-26 | Acumed Llc | Bone fusion system |
PL1661639T3 (pl) | 2003-09-02 | 2019-01-31 | Sintokogio, Ltd. | Sposób formowania formy i rdzenia do odlewania metali |
EP1952908B1 (en) * | 2005-11-21 | 2013-01-02 | Sintokogio, Ltd. | Process for making molds |
DE102007051850A1 (de) * | 2007-10-30 | 2009-05-07 | Ashland-Südchemie-Kernfest GmbH | Formstoffmischung mit verbesserter Fliessfähigkeit |
JP5734818B2 (ja) | 2011-11-28 | 2015-06-17 | トヨタ自動車株式会社 | 砂型造型方法及び砂型 |
DE102013106276A1 (de) * | 2013-06-17 | 2014-12-18 | Ask Chemicals Gmbh | Lithiumhaltige Formstoffmischungen auf der Basis eines anorganischen Bindemittels zur Herstellung von Formen und Kernen für den Metallguss |
KR101527909B1 (ko) * | 2014-12-16 | 2015-06-10 | 한국생산기술연구원 | 주조용 무기 바인더 조성물 |
JP2016215221A (ja) | 2015-05-19 | 2016-12-22 | 株式会社ツチヨシ産業 | 鋳型材料組成物 |
-
2016
- 2016-06-06 JP JP2016112861A patent/JP6593255B2/ja active Active
-
2017
- 2017-02-14 MX MX2018011741A patent/MX2018011741A/es unknown
- 2017-02-14 EP EP17809868.7A patent/EP3466561B1/en active Active
- 2017-02-14 BR BR112018014484-3A patent/BR112018014484A2/pt not_active Application Discontinuation
- 2017-02-14 KR KR1020187026191A patent/KR102586742B1/ko active IP Right Grant
- 2017-02-14 RU RU2018134050A patent/RU2018134050A/ru not_active Application Discontinuation
- 2017-02-14 CN CN201780008417.4A patent/CN108602112B/zh active Active
- 2017-02-14 WO PCT/JP2017/005340 patent/WO2017212684A1/ja active Application Filing
- 2017-02-14 US US16/089,497 patent/US10668524B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20190105703A1 (en) | 2019-04-11 |
JP6593255B2 (ja) | 2019-10-23 |
MX2018011741A (es) | 2019-01-10 |
EP3466561B1 (en) | 2021-01-27 |
RU2018134050A (ru) | 2020-07-10 |
CN108602112B (zh) | 2020-07-28 |
KR20190015181A (ko) | 2019-02-13 |
KR102586742B1 (ko) | 2023-10-06 |
WO2017212684A1 (ja) | 2017-12-14 |
JP2017217660A (ja) | 2017-12-14 |
CN108602112A (zh) | 2018-09-28 |
EP3466561A4 (en) | 2020-01-22 |
EP3466561A1 (en) | 2019-04-10 |
US10668524B2 (en) | 2020-06-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] | ||
B350 | Update of information on the portal [chapter 15.35 patent gazette] |