WO2014037681A3 - Procédé d'obtention d'un corps pour fonderie à partir d'un mélange granulaire comprenant une résine polycondensée modifée et un capteur de formaldéhyde - Google Patents
Procédé d'obtention d'un corps pour fonderie à partir d'un mélange granulaire comprenant une résine polycondensée modifée et un capteur de formaldéhyde Download PDFInfo
- Publication number
- WO2014037681A3 WO2014037681A3 PCT/FR2013/052077 FR2013052077W WO2014037681A3 WO 2014037681 A3 WO2014037681 A3 WO 2014037681A3 FR 2013052077 W FR2013052077 W FR 2013052077W WO 2014037681 A3 WO2014037681 A3 WO 2014037681A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- granular mixture
- foundry
- modified
- formaldehyde sensor
- obtaining
- Prior art date
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
- B22C1/20—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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/12—Treating moulds or cores, e.g. drying, hardening
- B22C9/123—Gas-hardening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
- B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
- B22D21/04—Casting aluminium or magnesium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C37/00—Cast-iron alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
Abstract
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EA201590537A EA028270B1 (ru) | 2012-09-10 | 2013-09-10 | Способ получения тел для литейного производства из гранулированной смеси, содержащей модифицированную поликонденсированную смолу и поглотитель формальдегида |
BR112015004908-7A BR112015004908B1 (pt) | 2012-09-10 | 2013-09-10 | Processo para a realização de um corpo para fundição, processo de fabricação de uma peça de fundição em metal e peça metálica moldada |
CN201380047109.4A CN104619437B (zh) | 2012-09-10 | 2013-09-10 | 用于由包含改性缩聚树脂和甲醛清除剂的粒状混合物获得铸型体的方法 |
MX2015003016A MX347364B (es) | 2012-09-10 | 2013-09-10 | Método para obtener un cuerpo de fundición a partir de una mezcla granular que comprende una resina policondensada modificada y un eliminador de formaldehído. |
US14/426,930 US10137494B2 (en) | 2012-09-10 | 2013-09-10 | Method for obtaining a foundry body from a granular mixture comprising a modified polycondensed resin and a formaldehyde scavenger |
EP13774731.7A EP2892670B1 (fr) | 2012-09-10 | 2013-09-10 | Procédé d'obtention d'un corps pour fonderie à partir d'un mélange granulaire comprenant une résine polycondensée modifée et un capteur de formaldéhyde |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1258481 | 2012-09-10 | ||
FR1258481A FR2995234B1 (fr) | 2012-09-10 | 2012-09-10 | Procede d'obtention d'un corps pour fonderie a partir d'un melange granulaire comprenant une resine polycondensee contenant des motifs aromatiques et un capteur de formaldehyde |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2014037681A2 WO2014037681A2 (fr) | 2014-03-13 |
WO2014037681A3 true WO2014037681A3 (fr) | 2014-11-13 |
Family
ID=47356078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2013/052077 WO2014037681A2 (fr) | 2012-09-10 | 2013-09-10 | Procédé d'obtention d'un corps pour fonderie à partir d'un mélange granulaire comprenant une résine polycondensée modifée et un capteur de formaldéhyde |
Country Status (9)
Country | Link |
---|---|
US (1) | US10137494B2 (fr) |
EP (1) | EP2892670B1 (fr) |
CN (1) | CN104619437B (fr) |
BR (1) | BR112015004908B1 (fr) |
EA (1) | EA028270B1 (fr) |
FR (1) | FR2995234B1 (fr) |
MX (1) | MX347364B (fr) |
PL (1) | PL2892670T3 (fr) |
WO (1) | WO2014037681A2 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016165916A1 (fr) * | 2015-04-14 | 2016-10-20 | Huttenes Albertus France | Composition de résine phénolique pour une utilisation dans le procédé boîte froide de polyurethane et/ou le procédé durcissant à froid et systèmes de liant à deux composants correspondants, applications et procédé |
JP6895804B2 (ja) * | 2017-05-29 | 2021-06-30 | 花王株式会社 | 鋳型造型用硬化剤組成物 |
DE102018118291A1 (de) * | 2018-07-27 | 2020-01-30 | HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung | Schlichtezusammensetzung zur Reduzierung von Formaldehyd-Emissionen |
CN112142938A (zh) * | 2019-06-28 | 2020-12-29 | 江苏华岗材料科技发展有限公司 | 一种节能环保呋喃树脂铸造粘合剂的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070149644A1 (en) * | 2004-10-15 | 2007-06-28 | Ashland Licensing And Intellectual Property Llc | Binder composition comprising condensed tannin and furfuryl alcohol and its uses |
FR2948307A1 (fr) * | 2009-07-24 | 2011-01-28 | Huettenes Albertus France | Procede d'obtention d'un corps forme a partir d'un melange granulaire |
WO2011078082A1 (fr) * | 2009-12-25 | 2011-06-30 | 花王株式会社 | Composition de liant pour la formation de moules autodurcissants |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6478652A (en) * | 1987-09-21 | 1989-03-24 | Hitachi Chemical Co Ltd | Resin bonder for shell mold |
AU2002953568A0 (en) * | 2002-12-24 | 2003-01-16 | Borden Chemical Australia Pty Ltd | Novel chemical composition, method of making same, and products made therefrom |
CN101607297B (zh) | 2009-07-22 | 2010-12-08 | 福州大学 | 铸造用改性酚醛树脂粘结剂的制备方法 |
JP5684038B2 (ja) | 2011-04-28 | 2015-03-11 | スター精密株式会社 | プリンタ |
-
2012
- 2012-09-10 FR FR1258481A patent/FR2995234B1/fr active Active
-
2013
- 2013-09-10 US US14/426,930 patent/US10137494B2/en not_active Expired - Fee Related
- 2013-09-10 PL PL13774731T patent/PL2892670T3/pl unknown
- 2013-09-10 EA EA201590537A patent/EA028270B1/ru not_active IP Right Cessation
- 2013-09-10 MX MX2015003016A patent/MX347364B/es active IP Right Grant
- 2013-09-10 WO PCT/FR2013/052077 patent/WO2014037681A2/fr active Application Filing
- 2013-09-10 BR BR112015004908-7A patent/BR112015004908B1/pt not_active IP Right Cessation
- 2013-09-10 EP EP13774731.7A patent/EP2892670B1/fr not_active Not-in-force
- 2013-09-10 CN CN201380047109.4A patent/CN104619437B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070149644A1 (en) * | 2004-10-15 | 2007-06-28 | Ashland Licensing And Intellectual Property Llc | Binder composition comprising condensed tannin and furfuryl alcohol and its uses |
FR2948307A1 (fr) * | 2009-07-24 | 2011-01-28 | Huettenes Albertus France | Procede d'obtention d'un corps forme a partir d'un melange granulaire |
WO2011078082A1 (fr) * | 2009-12-25 | 2011-06-30 | 花王株式会社 | Composition de liant pour la formation de moules autodurcissants |
EP2517807A1 (fr) * | 2009-12-25 | 2012-10-31 | Kao Corporation | Composition de liant pour la formation de moules autodurcissants |
Also Published As
Publication number | Publication date |
---|---|
BR112015004908B1 (pt) | 2019-05-14 |
WO2014037681A2 (fr) | 2014-03-13 |
US10137494B2 (en) | 2018-11-27 |
CN104619437A (zh) | 2015-05-13 |
CN104619437B (zh) | 2017-03-08 |
MX347364B (es) | 2017-04-25 |
PL2892670T3 (pl) | 2017-04-28 |
US20150217365A1 (en) | 2015-08-06 |
EA028270B1 (ru) | 2017-10-31 |
EP2892670B1 (fr) | 2016-09-07 |
MX2015003016A (es) | 2015-11-06 |
EA201590537A1 (ru) | 2015-06-30 |
EP2892670A2 (fr) | 2015-07-15 |
BR112015004908A2 (pt) | 2017-07-04 |
FR2995234B1 (fr) | 2014-12-19 |
FR2995234A1 (fr) | 2014-03-14 |
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