ES2103248T1 - Sistema de aglutinante a base de poliuretano para mezclas de materiales de moldeo para la fabricacion de moldes y machos de fundicion. - Google Patents

Sistema de aglutinante a base de poliuretano para mezclas de materiales de moldeo para la fabricacion de moldes y machos de fundicion.

Info

Publication number
ES2103248T1
ES2103248T1 ES96116921T ES96116921T ES2103248T1 ES 2103248 T1 ES2103248 T1 ES 2103248T1 ES 96116921 T ES96116921 T ES 96116921T ES 96116921 T ES96116921 T ES 96116921T ES 2103248 T1 ES2103248 T1 ES 2103248T1
Authority
ES
Spain
Prior art keywords
fatty acid
polyurethane
acid methyl
methyl esters
components
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES96116921T
Other languages
English (en)
Other versions
ES2103248T5 (es
ES2103248T3 (es
Inventor
Marek Dr Torbus
Gerad Philippe Mar Ladegourdie
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huettenes Albertus Chemische Werke GmbH
Original Assignee
Huettenes Albertus Chemische Werke GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26020421&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2103248(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19542752A external-priority patent/DE19542752A1/de
Priority claimed from DE1996112017 external-priority patent/DE19612017A1/de
Application filed by Huettenes Albertus Chemische Werke GmbH filed Critical Huettenes Albertus Chemische Werke GmbH
Publication of ES2103248T1 publication Critical patent/ES2103248T1/es
Application granted granted Critical
Publication of ES2103248T3 publication Critical patent/ES2103248T3/es
Publication of ES2103248T5 publication Critical patent/ES2103248T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • 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
    • C08G18/08—Processes
    • 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
    • C08G18/08—Processes
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0847—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers
    • C08G18/0852—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers the solvents being organic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes

Landscapes

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

Abstract

SE DESCRIBE LA UTILIZACION DE ESTERES METILO DE ACIDO GRASO, ES DECIR DE ESTERES MONOMETILO DE ACIDOS GRASOS CON UNA CADENA DE CARBONOS A PARTIR DE 12 ATOMOS DE C, POR EJEMPLO A BASE DE ESTER METILO DE ACEITE DE COLZA, COMO DISOLVENTE SOLO O COMPONENTE-DISOLVENTE PARA COMPONENTES INDIVIDUALES O AMBOS COMPONENTES DE AGLOMERANTE-MATERIAL DE MOLDEO DE FUNDICION SOBRE LA BASE DE POLIURETANO, CUYOS COMPONENTES ABARCAN RESINA FENOL QUE CONTIENE GRUPOS OH LIBRES Y UN POLIISOCIANATO COMO PARTNER DE REACCION. LOS ESTERES METILO DE ACIDO GRASO PUEDEN SER UTILIZADOS COMO DISOLVENTES SOLOS, PUEDEN AL MENOS SER UTILIZADOS PARA EL POLIISOCIANATO TAMBIEN CONJUNTAMENTE CON HIDROCARBUROS AROMATICOS DE ALTO PUNTO DE EBULLICION (DONDE LA PORCION DE ESTER METILO DE ACIDO GRASO DEBE PREDOMINAR EN EL DISOLVENTE CON RESPECTO A LA PORCION DEL HIDROCARBURO), Y PUEDEN SER UTILIZADOS AL MENOS PARA LA RESINA FENOL BAJO ADICION DE DISOLVENTES DE ALTA POLARIDAD. A TRAVES DE LA UTILIZACION DE ESTERES METILO DE ACIDO GRASO RESULTAN VENTAJAS CONSIDERABLES. ESPECIALMENTE PUEDE RENUNCIARSE A LA ADICION PRESENTE DE FORMA NECESARIA CONTINUA HASTA AHORA DE HIDROCARBUROS AROMATICOS DE ALTO PUNTO DE EBULLICION DE FORMA COMPLETA O AMPLIAMENTE.
ES96116921T 1995-11-01 1996-10-22 Aglutinante a base de poliuretanos para la fabricacion de composiciones de moldes y machos de fundicion. Expired - Lifetime ES2103248T5 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19542752 1995-11-01
DE19542752A DE19542752A1 (de) 1995-11-01 1995-11-01 Bindemittelsystem auf Polyurethan-Basis für Formstoff-Mischungen zur Herstellung von Gießformen und Kernen
DE1996112017 DE19612017A1 (de) 1996-03-15 1996-03-15 Bindemittelsystem auf Polyurethan-Basis für Formstoff-Mischungen zur Herstellung von Gießformen und Kernen
DE19612017 1996-03-15

Publications (3)

Publication Number Publication Date
ES2103248T1 true ES2103248T1 (es) 1997-09-16
ES2103248T3 ES2103248T3 (es) 1999-01-01
ES2103248T5 ES2103248T5 (es) 2004-07-16

Family

ID=26020421

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96116921T Expired - Lifetime ES2103248T5 (es) 1995-11-01 1996-10-22 Aglutinante a base de poliuretanos para la fabricacion de composiciones de moldes y machos de fundicion.

Country Status (25)

Country Link
US (1) US6136888A (es)
EP (1) EP0771599B2 (es)
JP (2) JP3647998B2 (es)
KR (1) KR100366819B1 (es)
CN (1) CN1159373A (es)
AR (1) AR004231A1 (es)
AT (1) ATE171405T1 (es)
AU (1) AU704232B2 (es)
BG (1) BG100947A (es)
BR (1) BR9604485A (es)
CA (1) CA2189106C (es)
CZ (1) CZ291051B6 (es)
DE (1) DE59600596D1 (es)
DK (1) DK0771599T4 (es)
ES (1) ES2103248T5 (es)
HR (1) HRP960510A2 (es)
HU (1) HU216901B (es)
IL (1) IL119503A0 (es)
MX (1) MX9605232A (es)
NO (1) NO315614B1 (es)
NZ (1) NZ299622A (es)
PL (1) PL181888B1 (es)
SI (1) SI0771599T2 (es)
TR (1) TR199600848A2 (es)
YU (1) YU57796A (es)

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SI0771599T2 (en) * 1995-11-01 2004-04-30 Huettenes-Albertus Binder based on polyurethanes for producing foundry mould and core compositions
US6720366B1 (en) * 1995-11-01 2004-04-13 Huttenes-Albertus Chemische Werke Gmbh Binder system on the basis of polyurethane for molding material mixtures for use in the production of casting molds and cores
DE19617938A1 (de) * 1996-04-27 1997-11-06 Chemex Gmbh Speisereinsätze und deren Herstellung
US6772820B2 (en) * 1998-11-04 2004-08-10 Ashland Inc. Polyurethane based binder system for the manufacture of foundry cores and molds
JP2002348463A (ja) * 2001-05-24 2002-12-04 Asahi Glass Polyurethane Material Co Ltd ウレタン系硬化性組成物
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US7122583B2 (en) * 2003-07-25 2006-10-17 Ashland Licensing And Intellectual Property Llc Cold-box binders containing an epoxy resin, acrylate, and certain akyl esters
US7081487B2 (en) * 2003-07-25 2006-07-25 Ashland Licensing And Intellectual Property Llc Cold-box binders containing an epoxy resin and ester of a fatty acid
US7129283B2 (en) * 2003-07-25 2006-10-31 Ashland Licensing And Intellectual Property Llc Binders containing an epoxy resin, an ester of a fatty acid, and a fluorinated acid
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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
ES2739455T3 (es) * 2007-01-22 2020-01-31 Arkema France Proceso para fabricar núcleos conformados de fundición y para colar metales
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US8309620B2 (en) * 2009-10-06 2012-11-13 Amcol International Corp. Lignite-based urethane resins with enhanced suspension properties and foundry sand binder performance
US8853299B2 (en) * 2009-10-06 2014-10-07 Amcol International Corp. Lignite-based urethane resins with enhanced suspension properties and foundry sand binder performance
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
DE102010046981A1 (de) 2010-09-30 2012-04-05 Ashland-Südchemie-Kernfest GmbH Bindemittel enthaltend substituierte Benzole und Napthaline zur Herstellung von Kernen und Formen für den Metallguss, Formstoffmischung und Verfahren
EP2640778A2 (de) * 2010-11-19 2013-09-25 Hüttenes-Albertus Chemische-Werke GmbH Sulfonsäure enthaltendes bindemittel für formstoff-mischungen zur herstellung von formen und kernen
FR2972946B1 (fr) * 2011-03-22 2013-03-29 Rhodia Poliamida E Especialidades Ltda Systemes liants de fonderie
DE102011078112B4 (de) 2011-06-27 2018-05-17 Hüttenes-Albertus Chemische Werke GmbH Verwendung von organischen Farbstoffsystemen in Gießerei-Formstoffen, Gießerei-Formstoffe und deren Verwendung, Gießerei-Sandkerne sowie Gießerei-Sandkerne und Verfahren zu ihrer Herstellung
DE102013004663B4 (de) 2013-03-18 2024-05-02 Ask Chemicals Gmbh Bindemittelsystem, Formstoffmischung enthaltend dasselbe, Verfahren zur Herstellung der Formstoffmischung, Verfahren zur Herstellung eines Gießformteils oder Gießkerns, Gießformteil oder Gießkern sowie Verwendung des so erhältlichen Gießformteils oder Gießkerns für den Metallguss
DE102013004662A1 (de) 2013-03-18 2014-09-18 Ask Chemicals Gmbh Verwendung von Monoestern epoxidierter Fettsäuren in PU-Bindemitteln zur Herstellung von Kernen und Formen für den Metallguss
DE102013004661A1 (de) 2013-03-18 2014-09-18 Ask Chemicals Gmbh Verwendung von Carbonsäuren und Fettaminen in PU-Bindemitteln zur Herstellung von Kernen und Formen für den Metallguss
RU2528284C1 (ru) * 2013-06-19 2014-09-10 Закрытое акционерное общество "Научно-производственное объединение "Промэкология" Связующее для литейных форм и стержней
CN103878297A (zh) * 2014-03-25 2014-06-25 宁夏共享集团有限责任公司 一种铸造用粘结剂的生产方法
DE102014110189A1 (de) 2014-07-18 2016-01-21 Ask Chemicals Gmbh CO-Katalysatoren für Polyurethan-Coldbox-Bindemittel
DE102015201614A1 (de) 2014-09-10 2016-03-10 Hüttenes-Albertus Chemische Werke GmbH Zweikomponenten-Bindemittelsystem für den Polyurethan-Cold-Box-Prozess
DE102014117284A1 (de) 2014-11-25 2016-05-25 Ask Chemicals Gmbh Polyurethan-Bindemittelsystem zur Herstellung von Kernen und Gießformen, Formstoffmischung enthaltend das Bindemittel und ein Verfahren unter Verwendung des Bindemittels
CN107530766B (zh) 2015-04-14 2019-09-10 胡坦斯·阿尔伯图斯法国公司 酚醛树脂组合物和相应的双组分粘合剂体系，应用及方法
BR112018008817B1 (pt) 2015-10-30 2022-06-21 ASK Chemicals LLC Sistema aglutinante para mistura de material de moldagem, bem como mistura de material de moldagem e método para produção de molde ou núcleo para fundição de metal fundido
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
DE102016205960A1 (de) 2016-04-08 2017-10-12 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Verwendung von geschlossen-porigen Mikro-Kugeln aus expandiertem Perlit als Füllstoff für die Herstellung von Formkörpern für die Gießereiindustrie
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
JP6887286B2 (ja) * 2017-03-30 2021-06-16 旭有機材株式会社 鋳型用ウレタン硬化型有機粘結剤並びにこれを用いて得られる鋳物砂組成物及び鋳型
JP6887287B2 (ja) * 2017-03-30 2021-06-16 旭有機材株式会社 鋳型用ウレタン硬化型有機粘結剤並びにこれを用いて得られる鋳物砂組成物及び鋳型
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Also Published As

Publication number Publication date
DE59600596D1 (de) 1998-10-29
PL316773A1 (en) 1997-05-12
DK0771599T4 (da) 2004-05-17
HU9603016D0 (en) 1996-12-30
JP4061299B2 (ja) 2008-03-12
AR004231A1 (es) 1998-11-04
AU704232B2 (en) 1999-04-15
PL181888B1 (pl) 2001-10-31
EP0771599A1 (de) 1997-05-07
DK0771599T3 (da) 1999-06-14
HUP9603016A2 (en) 1997-05-28
CA2189106A1 (en) 1997-05-02
HUP9603016A3 (en) 1998-07-28
HU216901B (hu) 1999-10-28
BG100947A (en) 1997-07-31
KR100366819B1 (ko) 2003-02-19
US6136888A (en) 2000-10-24
JP2005095984A (ja) 2005-04-14
JP3647998B2 (ja) 2005-05-18
KR970027134A (ko) 1997-06-24
BR9604485A (pt) 1998-06-23
HRP960510A2 (en) 1997-08-31
MX9605232A (es) 1997-06-28
EP0771599B2 (de) 2004-01-14
SI0771599T1 (en) 1999-04-30
YU57796A (sh) 1998-08-14
IL119503A0 (en) 1997-01-10
ES2103248T5 (es) 2004-07-16
ATE171405T1 (de) 1998-10-15
ES2103248T3 (es) 1999-01-01
CA2189106C (en) 2007-02-13
JPH09253786A (ja) 1997-09-30
NO315614B1 (no) 2003-09-29
AU7052396A (en) 1997-05-08
CZ317996A3 (en) 1997-05-14
NO964589L (no) 1997-05-02
SI0771599T2 (en) 2004-04-30
EP0771599B1 (de) 1998-09-23
NZ299622A (en) 1998-10-28
CN1159373A (zh) 1997-09-17
CZ291051B6 (cs) 2002-12-11
TR199600848A2 (tr) 1997-05-21
NO964589D0 (no) 1996-10-30

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