MX2018012200A - Uso de microesferas de poro cerrado de perlita expandida como un relleno para la produccion de molduras para la industria de fundicion. - Google Patents
Uso de microesferas de poro cerrado de perlita expandida como un relleno para la produccion de molduras para la industria de fundicion.Info
- Publication number
- MX2018012200A MX2018012200A MX2018012200A MX2018012200A MX2018012200A MX 2018012200 A MX2018012200 A MX 2018012200A MX 2018012200 A MX2018012200 A MX 2018012200A MX 2018012200 A MX2018012200 A MX 2018012200A MX 2018012200 A MX2018012200 A MX 2018012200A
- Authority
- MX
- Mexico
- Prior art keywords
- mouldings
- foundry industry
- filler
- closed
- expanded pearlite
- Prior art date
Links
Classifications
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- 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
- B22C1/167—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
- B22C1/183—Sols, colloids or hydroxide gels
-
- 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
- B22C1/2246—Condensation polymers of aldehydes and ketones
- B22C1/2253—Condensation polymers of aldehydes and ketones with phenols
-
- 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
- B22C1/2273—Polyurethanes; Polyisocyanates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/088—Feeder heads
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/6303—Inorganic additives
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63404—Polymers obtained 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63448—Polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63472—Condensation polymers of aldehydes or ketones
- C04B35/63476—Phenol-formaldehyde condensation polymers
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/0051—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore size, pore shape or kind of porosity
- C04B38/0061—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore size, pore shape or kind of porosity closed porosity
-
- 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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/08—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances
- C04B38/085—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by adding porous substances of micro- or nanosize
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/34—Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3427—Silicates other than clay, e.g. water glass
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Nanotechnology (AREA)
- Mold Materials And Core Materials (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Polyurethanes Or Polyureas (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Building Environments (AREA)
Abstract
La presente invención se relaciona al uso de microesferas de poro cerrado de perlita cerrada como un relleno para producir molduras para la industria de fundición, a una composición para producir molduras para la industria de fundición, que comprende microesferas de poro cerrado de perlita cerrada como un relleno, y un aglutinante, el aglutinante seleccionado del grupo que consiste en agua cristalina, resinas de fenol-formaldehído, sistemas de dos componentes que comprenden como reactivos un poliisocianato y un componente de poliol que contiene grupos hidroxilo libres (grupos OH), y almidón, y también a molduras para la industria de fundición y a un proceso para producir una moldura para la industria de fundición.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016205960.2A DE102016205960A1 (de) | 2016-04-08 | 2016-04-08 | Verwendung von geschlossen-porigen Mikro-Kugeln aus expandiertem Perlit als Füllstoff für die Herstellung von Formkörpern für die Gießereiindustrie |
PCT/EP2017/058584 WO2017174826A1 (de) | 2016-04-08 | 2017-04-10 | Verwendung von geschlossen-porigen mikro-kugeln aus expandiertem perlit als füllstoff für die herstellung von formkörpern für die giessereiindustrie |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2018012200A true MX2018012200A (es) | 2018-12-10 |
Family
ID=58579146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2018012200A MX2018012200A (es) | 2016-04-08 | 2017-04-10 | Uso de microesferas de poro cerrado de perlita expandida como un relleno para la produccion de molduras para la industria de fundicion. |
Country Status (11)
Country | Link |
---|---|
US (2) | US11717879B2 (es) |
EP (1) | EP3439811B1 (es) |
JP (2) | JP7376991B2 (es) |
KR (2) | KR20210101338A (es) |
CN (1) | CN109070190B (es) |
BR (1) | BR112018070555B8 (es) |
DE (1) | DE102016205960A1 (es) |
EA (1) | EA201892271A1 (es) |
ES (1) | ES2886151T3 (es) |
MX (1) | MX2018012200A (es) |
WO (1) | WO2017174826A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017131255A1 (de) | 2017-12-22 | 2019-06-27 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung | Verfahren zur Herstellung eines metallischen Gussstücks oder eines ausgehärteten Formteils unter Verwendung aliphatischer Polymere umfassend Hydroxygruppen |
DE102018121769A1 (de) | 2018-09-06 | 2020-03-12 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung | Verfahren zur Herstellung eines metallischen Gussstücks oder eines gehärteten Formteils unter Verwendung eines aliphatischen Bindemittelsystems |
DK3795550T3 (da) * | 2019-09-23 | 2022-08-01 | Binder Co Ag | Bitumenprodukt |
DE102020131492A1 (de) | 2020-11-27 | 2022-06-02 | Chemex Foundry Solutions Gmbh | Herstellverfahren, Gießformen, Kerne oder Speiser sowie Kit und Verfahren zur Herstellung eines metallischen Gussteils. |
CN112958745A (zh) * | 2021-03-01 | 2021-06-15 | 曲阜市铸造材料厂 | 一种改性水玻璃砂在铸铁应用中的制备方法 |
CN113732273B (zh) * | 2021-09-10 | 2022-12-06 | 东营嘉扬精密金属有限公司 | 一种环保型冒口保温剂及其制备方法 |
DE102022105961A1 (de) | 2022-03-15 | 2023-09-21 | Ks Huayu Alutech Gmbh | Verfahren zur Herstellung eines Formkerns oder Speisers zur Erzeugung von Hohlräumen in Gussstücken |
CN114918376B (zh) * | 2022-06-10 | 2024-04-16 | 禹州市恒利来新材料股份有限公司 | 一种利用沉珠保温材料的发热保温冒口套生产工艺 |
CN115106479A (zh) * | 2022-06-27 | 2022-09-27 | 北京仁创砂业铸造材料有限公司 | 一种水玻璃铸造废砂的再生方法及得到的再生砂 |
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JPS4843779B1 (es) * | 1970-05-29 | 1973-12-20 | ||
DE2121353A1 (en) | 1971-04-30 | 1972-11-09 | Baur, Eduard, Dipl.-Ing., 5256 Waldbruch | Casting mould riser insert - made from globular insulating material giving improved casting |
JPS52895B2 (es) | 1974-03-19 | 1977-01-11 | ||
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US4183980A (en) * | 1976-10-21 | 1980-01-15 | Grefco, Inc. | Perlite filler coated with polydimethylsiloxane |
US4138268A (en) * | 1977-03-30 | 1979-02-06 | Lebanon Steel Foundry | Coherent rigid solid material |
JPS5421414A (en) * | 1977-07-19 | 1979-02-17 | Foseco Trading Ag | Fireeresistant* heattgnerating* heattinsulating product and method of making same |
US4255489A (en) * | 1979-03-12 | 1981-03-10 | Grefco, Inc. | Perlite filler |
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ATE34104T1 (de) * | 1983-03-08 | 1988-05-15 | Ferrox Co Ets Int | Verfahren zur waermeisolierung der oberflaeche von geschmolzenem stahl. |
US5002696A (en) * | 1988-08-01 | 1991-03-26 | Grefco, Inc. | Expanded mineral particles and apparatus and method of production |
NZ299622A (en) | 1995-11-01 | 1998-10-28 | Huettenes Albertus | Polyurethane binder system containing phenolic resin with at least two free oh groups and a polyisocyanate as reactants plus a monomethyl ester of a c12 or more fatty acid as a solvent; use for making casting moulds and cores |
JP3344966B2 (ja) | 1999-04-12 | 2002-11-18 | 保土谷アシュランド株式会社 | 押湯用スリーブの製造方法 |
DE19925115A1 (de) | 1999-06-01 | 2000-12-07 | Huettenes Albertus | Bindemittelsystem für Formstoff-Mischungen zur Herstellung von Formen und Kernen |
GB0003857D0 (en) | 2000-02-19 | 2000-04-05 | Gough Michael J | Refractory compositions |
DE10039519B4 (de) | 2000-08-08 | 2007-05-31 | Chemex Gmbh | Speisereinsatz |
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DE102005025771B3 (de) | 2005-06-04 | 2006-12-28 | Chemex Gmbh | Isolierender Speiser und Verfahren zu dessen Herstellung |
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-
2016
- 2016-04-08 DE DE102016205960.2A patent/DE102016205960A1/de active Pending
-
2017
- 2017-04-10 ES ES17718493T patent/ES2886151T3/es active Active
- 2017-04-10 BR BR112018070555A patent/BR112018070555B8/pt active IP Right Grant
- 2017-04-10 MX MX2018012200A patent/MX2018012200A/es unknown
- 2017-04-10 EA EA201892271A patent/EA201892271A1/ru unknown
- 2017-04-10 US US16/092,115 patent/US11717879B2/en active Active
- 2017-04-10 KR KR1020217025164A patent/KR20210101338A/ko not_active Application Discontinuation
- 2017-04-10 CN CN201780022440.9A patent/CN109070190B/zh active Active
- 2017-04-10 WO PCT/EP2017/058584 patent/WO2017174826A1/de active Application Filing
- 2017-04-10 KR KR1020187032254A patent/KR20180133468A/ko active Application Filing
- 2017-04-10 JP JP2018553147A patent/JP7376991B2/ja active Active
- 2017-04-10 EP EP17718493.4A patent/EP3439811B1/de active Active
-
2022
- 2022-03-07 JP JP2022034470A patent/JP7361819B2/ja active Active
-
2023
- 2023-06-15 US US18/335,241 patent/US20240001434A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP3439811B1 (de) | 2021-07-28 |
CN109070190B (zh) | 2021-08-17 |
DE102016205960A1 (de) | 2017-10-12 |
KR20180133468A (ko) | 2018-12-14 |
JP7376991B2 (ja) | 2023-11-09 |
CN109070190A (zh) | 2018-12-21 |
BR112018070555A2 (pt) | 2019-02-12 |
ES2886151T3 (es) | 2021-12-16 |
JP7361819B2 (ja) | 2023-10-16 |
US20190118244A1 (en) | 2019-04-25 |
JP2022082563A (ja) | 2022-06-02 |
US11717879B2 (en) | 2023-08-08 |
JP2019510642A (ja) | 2019-04-18 |
BR112018070555B1 (pt) | 2022-10-04 |
EA201892271A1 (ru) | 2019-03-29 |
BR112018070555B8 (pt) | 2023-02-14 |
WO2017174826A1 (de) | 2017-10-12 |
US20240001434A1 (en) | 2024-01-04 |
EP3439811A1 (de) | 2019-02-13 |
KR20210101338A (ko) | 2021-08-18 |
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