BR112014019407A8 - Mistura, uso de uma mistura, solução contendo poliisocianato, uso de uma solução contendo poliisocianato, sistema de agente ligante bicomponente, uso de um sistema de agente ligante bicomponente, mistura para a produção de um molde ou núcleo para fundição, molde ou núcleo para fundição e método para a produção de um núcleo ou molde de fundição - Google Patents

Mistura, uso de uma mistura, solução contendo poliisocianato, uso de uma solução contendo poliisocianato, sistema de agente ligante bicomponente, uso de um sistema de agente ligante bicomponente, mistura para a produção de um molde ou núcleo para fundição, molde ou núcleo para fundição e método para a produção de um núcleo ou molde de fundição

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Publication number
BR112014019407A8
BR112014019407A8 BR112014019407A BR112014019407A BR112014019407A8 BR 112014019407 A8 BR112014019407 A8 BR 112014019407A8 BR 112014019407 A BR112014019407 A BR 112014019407A BR 112014019407 A BR112014019407 A BR 112014019407A BR 112014019407 A8 BR112014019407 A8 BR 112014019407A8
Authority
BR
Brazil
Prior art keywords
mixture
core
foundry
mold
binder system
Prior art date
Application number
BR112014019407A
Other languages
English (en)
Other versions
BR112014019407B1 (pt
BR112014019407A2 (pt
Inventor
Ladégourdie Gérard
Doerschel Markus
Wichmann Ursula
Serghini Anbari Amine
Strunk David
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
Application filed by Huettenes Albertus Chemische Werke Gmbh filed Critical Huettenes Albertus Chemische Werke Gmbh
Publication of BR112014019407A2 publication Critical patent/BR112014019407A2/pt
Publication of BR112014019407A8 publication Critical patent/BR112014019407A8/pt
Publication of BR112014019407B1 publication Critical patent/BR112014019407B1/pt

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
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/48—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule in which at least two but not all the silicon atoms are connected by linkages other than oxygen atoms
    • C08G77/54—Nitrogen-containing linkages
    • 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
    • B22C1/162—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 use of a gaseous treating agent for hardening the binder
    • 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
    • B22C1/205—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 organic silicon or metal compounds, other organometallic compounds
    • 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
    • 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
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    • B22C—FOUNDRY MOULDING
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    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
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    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Textile Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Mold Materials And Core Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

MISTURA, USO DE UMA MISTURA, SOLUÇÃO CONTENDO POLIISOCIANATO, USO DE UMA SOLUÇÃO CONTENDO POLIISOCIANATO, SISTEMA DE AGENTE LIGANTE BICOMPONENTE, USO DE UM SISTEMA DE AGENTE LIGANTE BICOMPONENTE, MISTURA PARA A PRODUÇÃO DE UM MOLDE OU NÚCLEO PARA FUNDIÇÃO, MOLDE OU NÚCLEO PARA FUNDIÇÃO E MÉTODO PARA A PRODUÇÃO DE UM NÚCLEO OU MOLDE DE FUNDIÇÃO. É provida uma descrição de uma mistura que é preparável permitindo a reação de uma pré-mistura de (av), ácido metanossulfônico (bv), um ou mais ésteres de um ou mais ácidos de fósforo-oxigênio e (cv), um ou mais silanos. A invenção também se refere ao uso das ditas misturas como aditivos para o componente poliisocianato de um sistema de agente ligante bicomponente para a preparação de uma resina de poliuretano. A invenção adicionalmente se refere a uma solução contendo poliisocianato para uso como um componente de um sistema de agente ligante bicomponente, e o uso de uma solução contendo poliisocianato como o componente poliisocianato de um sistema de agente ligante bicomponente para a preparação de uma resina de poliuretano e correspondentes sistemas de agentes ligantes para a preparação de uma resina de poliuretano.
BR112014019407-6A 2012-02-09 2012-11-15 Mistura, uso de uma mistura, solução contendo poliisocianato, uso de uma solução contendo poliisocianato, sistema de agente ligante bicomponente, uso de um sistema de agente ligante bicomponente, mistura para a produção de um molde ou núcleo para fundição, molde ou núcleo para fundição e método para a produção de um núcleo ou molde de fundição BR112014019407B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102012201971.5 2012-02-09
DE102012201971A DE102012201971A1 (de) 2012-02-09 2012-02-09 Cold-Box-Bindemittelsysteme und Mischungen zur Verwendung als Additive für solche Bindemittelsysteme
US201261603660P 2012-02-27 2012-02-27
US61/603,660 2012-02-27
PCT/EP2012/072705 WO2013117256A1 (de) 2012-02-09 2012-11-15 Cold-box-bindemittelsysteme und mischungen zur verwendung als additive für solche bindemittelsysteme

Publications (3)

Publication Number Publication Date
BR112014019407A2 BR112014019407A2 (pt) 2017-06-20
BR112014019407A8 true BR112014019407A8 (pt) 2017-07-11
BR112014019407B1 BR112014019407B1 (pt) 2021-06-15

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BR112014019407B1 (pt) 2021-06-15
WO2013117256A1 (de) 2013-08-15
US20130225718A1 (en) 2013-08-29
EP2812374A1 (de) 2014-12-17
ZA201405799B (en) 2016-02-24
KR101819049B1 (ko) 2018-01-16
DE102012201971A1 (de) 2013-08-14
KR20140127311A (ko) 2014-11-03
HUE032331T2 (en) 2017-09-28
CN104114614B (zh) 2017-03-15
DE202012013467U1 (de) 2017-01-30
TW201335279A (zh) 2013-09-01
EP2812374B1 (de) 2016-09-28
JP2015508023A (ja) 2015-03-16
JP6219313B2 (ja) 2017-10-25
US9238264B2 (en) 2016-01-19
TWI588208B (zh) 2017-06-21
MX354982B (es) 2018-03-28
EA026834B1 (ru) 2017-05-31
BR112014019407A2 (pt) 2017-06-20
EA201491497A1 (ru) 2014-11-28
ES2609659T3 (es) 2017-04-21
CN104114614A (zh) 2014-10-22
CA2863941C (en) 2018-02-06

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