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MX2017003158A - Sistema aglutinante de dos componentes para el proceso de caja fria de poliuretano. - Google Patents

Sistema aglutinante de dos componentes para el proceso de caja fria de poliuretano.

Info

Publication number
MX2017003158A
MX2017003158A MX2017003158A MX2017003158A MX2017003158A MX 2017003158 A MX2017003158 A MX 2017003158A MX 2017003158 A MX2017003158 A MX 2017003158A MX 2017003158 A MX2017003158 A MX 2017003158A MX 2017003158 A MX2017003158 A MX 2017003158A
Authority
MX
Mexico
Prior art keywords
binder system
box process
component binder
polyurethane cold
foundry
Prior art date
Application number
MX2017003158A
Other languages
English (en)
Inventor
Lenzen Frank
Original Assignee
Hüttenes-Albertus Chemische Werke Ges Mit Beschränkter Haftung
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hüttenes-Albertus Chemische Werke Ges Mit Beschränkter Haftung filed Critical Hüttenes-Albertus Chemische Werke Ges Mit Beschränkter Haftung
Publication of MX2017003158A publication Critical patent/MX2017003158A/es

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
    • B22C1/16—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/54—Polycondensates of aldehydes
    • C08G18/542—Polycondensates of aldehydes with phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

Se proporciona una descripción de un sistema aglomerante de dos componentes, en particular para utilizarse en el proceso de caja fría de poliuretano, una mezcla para curado mediante contacto con una amina terciaria, un método para producir un alimentador, un molde de fundición o un macho de fundición y los alimentadores, los moldes de fundición y los machos de fundición que se pueden producir mediante este método, y el uso de un sistema aglomerante de dos componentes de acuerdo con la invención o una mezcla de acuerdo con la invención para aglomerar un compuesto de moldeo básico o una mezcla de compuestos de moldeo básicos, en particular en el proceso de caja fría de poliuretano.
MX2017003158A 2014-09-10 2015-09-10 Sistema aglutinante de dos componentes para el proceso de caja fria de poliuretano. MX2017003158A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014218148 2014-09-10
DE102015201614.5A DE102015201614A1 (de) 2014-09-10 2015-01-30 Zweikomponenten-Bindemittelsystem für den Polyurethan-Cold-Box-Prozess
PCT/EP2015/070751 WO2016038156A1 (de) 2014-09-10 2015-09-10 Zweikomponenten-bindemittelsystem für den polyurethan-cold-box-prozess

Publications (1)

Publication Number Publication Date
MX2017003158A true MX2017003158A (es) 2017-09-12

Family

ID=55358665

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017003158A MX2017003158A (es) 2014-09-10 2015-09-10 Sistema aglutinante de dos componentes para el proceso de caja fria de poliuretano.

Country Status (12)

Country Link
US (1) US20170282239A1 (es)
EP (1) EP3191239A1 (es)
JP (1) JP6650927B2 (es)
KR (1) KR102344347B1 (es)
CN (1) CN107073559B (es)
BR (1) BR112017004706B1 (es)
CA (1) CA2960695C (es)
DE (1) DE102015201614A1 (es)
EA (1) EA033864B1 (es)
MX (1) MX2017003158A (es)
WO (1) WO2016038156A1 (es)
ZA (1) ZA201701720B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016183570A1 (en) * 2015-05-14 2016-11-17 Ask Chemicals, L.P. Binder system for reduced metal mold reaction
DE102016202795A1 (de) 2016-02-23 2017-08-24 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Verwendung einer Zusammensetzung als Bindemittelkomponente zur Herstellung von Speiserelementen nach dem Cold-Box-Verfahren, entsprechende Verfahren und Speiserelemente
DE102016203896A1 (de) * 2016-03-09 2017-09-14 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Zweikomponenten-Bindemittelsystem für den Polyurethan-Cold-Box-Prozess
CN105907077A (zh) * 2016-04-05 2016-08-31 济南圣泉集团股份有限公司 无芳烃冷芯盒树脂粘结剂
DE102016125624A1 (de) * 2016-12-23 2018-06-28 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Phenolharz zur Verwendung in der Phenolharzkomponente eines Zweikomponenten- Bindemittelsystems
DE102016125702A1 (de) 2016-12-23 2018-06-28 Ask Chemicals Gmbh Komponentenystem zur Herstellung von Kernen und Formen
CN108127075A (zh) * 2017-12-27 2018-06-08 苏州明志科技有限公司 一种用于提高树脂砂综合性能的混砂工艺
JP2020185608A (ja) * 2019-05-17 2020-11-19 伊藤忠セラテック株式会社 鋳物砂の再生方法
DE102020118148A1 (de) 2020-07-09 2022-01-13 Bindur Gmbh Formstoff zur Herstellung von Kernen und Verfahren zu dessen Härtung
JP2024502635A (ja) 2021-01-12 2024-01-22 エーエスケー ケミカルズ エルエルシー ポリウレタン形成バインダーシステム用減煙添加剤としてのハロイサイト粘土

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429848A (en) 1966-08-01 1969-02-25 Ashland Oil Inc Foundry binder composition comprising benzylic ether resin,polyisocyanate,and tertiary amine
US4574793A (en) * 1984-08-21 1986-03-11 Hexcel Corporation Stabilized, catalyzed water activated polyurethane systems
US4546124A (en) 1984-10-12 1985-10-08 Acme Resin Corporation Polyurethane binder compositions
US5101001A (en) 1989-12-21 1992-03-31 Ashland Oil, Inc. Polyurethane-forming foundry binders and their use
ES2103248T5 (es) 1995-11-01 2004-07-16 Huttenes-Albertus Chemische-Werke Gmbh Aglutinante a base de poliuretanos para la fabricacion de composiciones de moldes y machos de fundicion.
DE19925115A1 (de) * 1999-06-01 2000-12-07 Huettenes Albertus Bindemittelsystem für Formstoff-Mischungen zur Herstellung von Formen und Kernen
DE102004057671B4 (de) 2004-11-29 2007-04-26 Hüttenes-Albertus Chemische Werke GmbH Phenol-Formaldehydharze und Verfahren zu deren Herstellung
DE102006037288B4 (de) 2006-08-09 2019-06-13 Ask Chemicals Gmbh Formstoffmischung enthaltend Cardol und/oder Cardanol in Gießereibindemitteln auf Polyurethanbasis, Verfahren zur Herstellung eines Formkörpers sowie Verwendung desselben
DE102007012660B4 (de) 2007-03-16 2009-09-24 Chemex Gmbh Kern-Hülle-Partikel zur Verwendung als Füllstoff für Speisermassen
DE102008055042A1 (de) 2008-12-19 2010-06-24 Hüttenes-Albertus Chemische Werke GmbH Modifizierte Phenolharze
DE102010032734A1 (de) * 2010-07-30 2012-02-02 Ashland-Südchemie-Kernfest GmbH Bindemittelsystem auf Polyurethanbasis zur Herstellung von Kernen und Gießformen unter Verwendung cyclischer Formale, Formstoffmischung und Verfahren
DE102010051567A1 (de) 2010-11-18 2012-05-24 Ashland-Südchemie-Kernfest GmbH Bindemittel auf Polyurethanbasis zur Herstellung von Kernen und Gießformen unter Verwendung von Isocyanaten enthaltend eine Urethonimin- und/oder Carbodiimid-Gruppe, eine Formstoffmischung enthaltend das Bindemittel und ein Verfahren unter Verwendung des Bindemittels
DE202011110579U1 (de) * 2010-11-19 2014-11-28 Hüttenes-Albertus Chemische Werke GmbH Sulfonsäure enthaltendes Bindemittel für Formstoff-Mischungen zur Herstellung von Formen und Kernen
DE102012200967A1 (de) 2012-01-24 2013-07-25 Chemex Gmbh Speiser und formbare Zusammensetzung zu deren Herstellung enthaltend kalzinierte Kieselgur
DE102012201971B4 (de) * 2012-02-09 2024-09-12 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Verwendung einer Mischung als Additiv für die Polyisocyanat-Komponente eines Zwei-Komponenten-Bindemittelsystems zur Herstellung eines Polyurethan-Harzes, Polyisocyanat enthaltende Lösung zur Verwendung als Komponente eines Formstoff-Bindemittelsystems, Zwei-Komponenten-Bindemittelsystem zur Herstellung eines Polyurethan-Harzes, Gemisch zur Herstellung eines Kerns oder einer Form für die Gießerei, Form oder Kern für die Gießerei und Verfahren zur Herstellung eines Kerns oder einer Form

Also Published As

Publication number Publication date
BR112017004706A2 (pt) 2017-12-05
ZA201701720B (en) 2022-05-25
WO2016038156A1 (de) 2016-03-17
CA2960695A1 (en) 2016-03-17
KR20170054468A (ko) 2017-05-17
JP6650927B2 (ja) 2020-02-19
EA201790567A1 (ru) 2017-06-30
US20170282239A1 (en) 2017-10-05
BR112017004706B1 (pt) 2021-06-08
CN107073559A (zh) 2017-08-18
EA201790567A8 (ru) 2018-06-29
DE102015201614A1 (de) 2016-03-10
CA2960695C (en) 2023-06-27
CN107073559B (zh) 2019-11-12
EA033864B1 (ru) 2019-12-03
JP2017533295A (ja) 2017-11-09
KR102344347B1 (ko) 2021-12-28
EP3191239A1 (de) 2017-07-19

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