BRPI0916148A2 - composição de ligante, processo para a produção de um material particulado ligado, uso de um polialquileno glicol como solvente, método para preparar uma composição de ligante e artigo de material particulado ligado - Google Patents

composição de ligante, processo para a produção de um material particulado ligado, uso de um polialquileno glicol como solvente, método para preparar uma composição de ligante e artigo de material particulado ligado

Info

Publication number
BRPI0916148A2
BRPI0916148A2 BRPI0916148A BRPI0916148A BRPI0916148A2 BR PI0916148 A2 BRPI0916148 A2 BR PI0916148A2 BR PI0916148 A BRPI0916148 A BR PI0916148A BR PI0916148 A BRPI0916148 A BR PI0916148A BR PI0916148 A2 BRPI0916148 A2 BR PI0916148A2
Authority
BR
Brazil
Prior art keywords
particulate material
binder composition
bound particulate
preparing
solvent
Prior art date
Application number
BRPI0916148A
Other languages
English (en)
Inventor
Frank Lenzen
Gerard Ladegourdie-Maurício
Original Assignee
Hüttenes 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 Hüttenes Albertus Chemische Werke Gmbh filed Critical Hüttenes Albertus Chemische Werke Gmbh
Publication of BRPI0916148A2 publication Critical patent/BRPI0916148A2/pt
Publication of BRPI0916148B1 publication Critical patent/BRPI0916148B1/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J171/00Adhesives based on polyethers obtained by reactions forming an ether link in the main chain; Adhesives based on derivatives of such polymers
    • C09J171/02Polyalkylene oxides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C1/00Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16Compositions 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
    • B22C1/20Compositions 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
    • B22C1/22Compositions 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C1/00Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16Compositions 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
    • B22C1/20Compositions 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
    • B22C1/22Compositions 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
    • B22C1/2206Compositions 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 by reactions only involving carbon-to-carbon unsaturated bonds
    • B22C1/2213Polyalkenes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C1/00Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16Compositions 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
    • B22C1/20Compositions 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
    • B22C1/22Compositions 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
    • B22C1/2233Compositions 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
    • B22C1/2246Condensation polymers of aldehydes and ketones
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22CFOUNDRY MOULDING
    • B22C1/00Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16Compositions 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
    • B22C1/20Compositions 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
    • B22C1/22Compositions 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
    • B22C1/2233Compositions 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
    • B22C1/2246Condensation polymers of aldehydes and ketones
    • B22C1/2253Condensation polymers of aldehydes and ketones with phenols
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C08L61/14Modified phenol-aldehyde condensates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02Polyalkylene oxides
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J161/00Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/04Condensation polymers of aldehydes or ketones with phenols only
    • C09J161/06Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2650/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/28Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
    • C08G2650/58Ethylene oxide or propylene oxide copolymers, e.g. pluronics
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/14Macromolecular compounds according to C08L59/00 - C08L87/00; Derivatives thereof
    • C08L2666/16Addition or condensation polymers of aldehydes or ketones according to C08L59/00 - C08L61/00; Derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/14Macromolecular compounds according to C08L59/00 - C08L87/00; Derivatives thereof
    • C08L2666/22Macromolecular compounds not provided for in C08L2666/16 - C08L2666/20
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Mold Materials And Core Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
BRPI0916148-1A 2008-11-25 2009-11-16 Composição de ligante, processo para produzir um artigo de material particulado ligado, uso de um polialquileno glicol como solvente, método para preparar uma composição de ligante e artigo de material particulado ligado BRPI0916148B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08169938A EP2052798B1 (en) 2008-11-25 2008-11-25 Alkaline resol phenol-aldehyde resin binder compositions
EP08169938.1 2008-11-25
PCT/EP2009/065242 WO2010060826A1 (en) 2008-11-25 2009-11-16 Alkaline resol phenol-aldehyde resin binder compositions

Publications (2)

Publication Number Publication Date
BRPI0916148A2 true BRPI0916148A2 (pt) 2015-11-03
BRPI0916148B1 BRPI0916148B1 (pt) 2019-08-20

Family

ID=40317106

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0916148-1A BRPI0916148B1 (pt) 2008-11-25 2009-11-16 Composição de ligante, processo para produzir um artigo de material particulado ligado, uso de um polialquileno glicol como solvente, método para preparar uma composição de ligante e artigo de material particulado ligado

Country Status (19)

Country Link
US (1) US8148463B2 (pt)
EP (2) EP2052798B1 (pt)
JP (1) JP2012509771A (pt)
KR (1) KR20110105766A (pt)
CN (1) CN102223965B (pt)
AT (1) ATE540768T1 (pt)
AU (1) AU2009319113B2 (pt)
BR (1) BRPI0916148B1 (pt)
DE (1) DE112009003561T5 (pt)
DK (1) DK2052798T3 (pt)
ES (1) ES2379024T3 (pt)
HR (1) HRP20120284T1 (pt)
MX (1) MX2011005325A (pt)
PL (1) PL2052798T3 (pt)
PT (1) PT2052798E (pt)
SI (1) SI2052798T1 (pt)
TW (1) TW201030115A (pt)
WO (1) WO2010060826A1 (pt)
ZA (1) ZA201102695B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI1011616A2 (pt) * 2009-04-07 2016-03-22 Ashland Licensing & Intellectu composição alcalina de resina de resol fenólica, mistura de fundição, e, processos para preparar uma forma de fundição, para fundir uma parte metálica, e para dissolver a superfície encrostada
WO2012066145A2 (de) 2010-11-19 2012-05-24 Hüttenes-Albertus Chemische Werke GmbH Sulfonsäure enthaltendes bindemittel für formstoff-mischungen zur herstellung von formen und kernen
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
KR101563456B1 (ko) * 2012-06-01 2015-10-26 가부시키가이샤 티케이엑스 레진 본드 와이어 소우용의 접착제 조성물 및 레진 본드 와이어 소우의 제조 방법
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
DE102016211971A1 (de) 2016-06-30 2018-01-04 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Wässrige alkalische Bindemittelzusammensetzung zur Aushärtung mit Kohlendioxidgas sowie deren Verwendung, eine entsprechende Formstoffmischung zur Herstellung eines Gießereiformkörpers, ein entsprechender Gießereiformkörper sowie ein Verfahren zur Herstellung eines Gießereiformkörpers
DE102016211970A1 (de) 2016-06-30 2018-01-18 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Wässrige alkalische Bindemittelzusammensetzung zur Aushärtung mit Kohlendioxidgas sowie deren Verwendung, eine entsprechende Formstoffmischung zur Herstellung eines Gießereiformkörpers, ein entsprechender Gießereiformkörper sowie ein Verfahren zur Herstellung eines Gießereiformkörpers
DE102017107657A1 (de) 2017-01-04 2018-07-05 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Schlichtezusammensetzung, umfassend organische Esterverbindungen und partikuläres, amorphes Siliziumdioxid, zur Verwendung in der Gießereiindustrie
JP6798059B1 (ja) * 2019-09-09 2020-12-09 花王株式会社 鋳型造型用粘結剤組成物

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3108340A (en) * 1958-03-10 1963-10-29 Dow Chemical Co Preparation of foundry cores
US3538040A (en) * 1967-05-19 1970-11-03 Hooker Chemical Corp Foundry sand compositions containing room temperature curing resin
US3499861A (en) * 1967-05-19 1970-03-10 Hooker Chemical Corp Room temperature curing resin and foundry sand composition containing same
US3686106A (en) * 1970-03-25 1972-08-22 Hooker Chemical Corp Room temperature curing foundry binder
US4252700A (en) * 1977-12-22 1981-02-24 Sumitomo Durez Company, Ltd. Resin binder for foundry sand cores and molds
JPS5568153A (en) * 1978-11-13 1980-05-22 Hitachi Chem Co Ltd Carbon dioxide curing mold binder
US4311620A (en) * 1980-05-08 1982-01-19 Hooker Chemicals & Plastics Corp. Foundry aggregate binders and foundry compositions prepared therefrom
US4379866A (en) * 1981-09-14 1983-04-12 General Refractories Company Plugging refractory material having resin binder system
JPS58119433A (ja) * 1982-01-07 1983-07-15 Sumitomo Deyurezu Kk シエルモ−ルド用レジンコ−テツドサンド
BR8206406A (pt) 1982-02-09 1983-09-27 Borden Uk Ltd Processo para a producao de moldes e machos para fundicao
GB8322059D0 (en) * 1983-08-16 1983-09-21 Polymer Tectronics Ltd Moulding composition
DE3527086A1 (de) 1985-07-29 1987-01-29 Huettenes Albertus Durch begasen haertbares bindemittel fuer giesserei-formstoffmischungen
AU605943B2 (en) 1987-12-24 1991-01-24 Foseco International Limited Production of articles of bonded particulate material and binder compositions for use therein
GB8829984D0 (en) * 1988-12-22 1989-02-15 Borden Uk Ltd Phenolic resins
US5340888A (en) * 1988-12-22 1994-08-23 Borden Inc. Phenolic resin composition
US4983218A (en) * 1989-09-11 1991-01-08 Arco Chemical Technology, Inc. Composition and method for hardening an aqueous alkali metal silicate solution
US5145887A (en) * 1991-04-04 1992-09-08 Borden, Inc. High surface area magnesia as hardener for phenolic resins
US5179177A (en) * 1990-08-02 1993-01-12 Borden, Inc. Method for retarding ambient temperature hardening of a phenolic resin composition
GB9105314D0 (en) 1991-03-13 1991-04-24 Foseco Int Binder compositions
GB9105315D0 (en) 1991-03-13 1991-04-24 Foseco Int Binder compositions
GB9105312D0 (en) 1991-03-13 1991-04-24 Foseco Int Binder compositions
US5264535A (en) * 1991-06-12 1993-11-23 Acme Resin Corp. Low free formaldehyde phenolic polyol formulation
GB9203260D0 (en) 1992-02-15 1992-04-01 Foseco Int Alkaline resol phenol-aldehyde resin binder compositions
WO1997018913A1 (en) * 1995-11-21 1997-05-29 Ashland Inc. Cold-box process for preparing foundry shapes
DE19647368A1 (de) * 1996-11-15 1998-05-20 Inst Neue Mat Gemein Gmbh Verbundwerkstoffe
DE19938043C2 (de) * 1999-08-12 2001-12-06 Ashland Suedchemie Kernfest Aluminiumhaltiges Bindemittelsystem auf Resolbasis, Verfahren zur Herstellung und Verwendung sowie Formmasse
DE19938048A1 (de) 1999-08-12 2001-03-15 Tihomir Zuparic Zahnbürste
DE10136365A1 (de) * 2001-07-26 2003-02-13 Ashland Suedchemie Kernfest CO¶2¶-härtbares Bindemittelsystem auf Resolbasis

Also Published As

Publication number Publication date
EP2052798B1 (en) 2012-01-11
DE112009003561T5 (de) 2012-09-13
ES2379024T3 (es) 2012-04-20
HRP20120284T1 (hr) 2012-04-30
ZA201102695B (en) 2011-12-28
WO2010060826A1 (en) 2010-06-03
MX2011005325A (es) 2011-09-01
EP2052798A1 (en) 2009-04-29
EP2370217A1 (en) 2011-10-05
TW201030115A (en) 2010-08-16
BRPI0916148B1 (pt) 2019-08-20
CN102223965B (zh) 2014-08-27
PL2052798T3 (pl) 2012-05-31
JP2012509771A (ja) 2012-04-26
US20100130653A1 (en) 2010-05-27
DK2052798T3 (da) 2012-03-26
US8148463B2 (en) 2012-04-03
CN102223965A (zh) 2011-10-19
AU2009319113B2 (en) 2014-05-22
PT2052798E (pt) 2012-01-24
AU2009319113A1 (en) 2010-06-03
ATE540768T1 (de) 2012-01-15
KR20110105766A (ko) 2011-09-27
SI2052798T1 (sl) 2012-02-29

Similar Documents

Publication Publication Date Title
BRPI0916148A2 (pt) composição de ligante, processo para a produção de um material particulado ligado, uso de um polialquileno glicol como solvente, método para preparar uma composição de ligante e artigo de material particulado ligado
PH12014502237A1 (en) Binders and associated products
IN2014KN00901A (pt)
BRPI0913695A2 (pt) processo para a fabricação de um artigo compósito por moldagem, artigo e uso de uma composição
BRPI0923216A2 (pt) composição de resina, artigo moldado, e, processo para produzir uma composição de resina.
BRPI0720068A2 (pt) Processo para preparar nanocápsulas, produto, nanocápsulas e composição
BRPI0814611A2 (pt) Composição, processo para preparar uma composição, e, uso de uma composição
DE602006006654D1 (de) Verfahren zur herstellung von nährmittelzusammensetzungen
WO2014059968A3 (de) Formstoffmischungen auf der basis anorganischer bindemittel und verfahren zur herstellung von formen und kerne für den metallguss
ATE511419T1 (de) Formstoffmischung, formling für giessereizwecke und verfahren zur herstellung eines formlings
WO2014059969A3 (de) Formstoffmischungen auf der basis anorganischer bindemittel und verfahren zur herstellung von formen und kerne für den metallguss
BRPI0721666A2 (pt) Processo para preparação de um compósito moldado reforçado
WO2012097766A3 (de) 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
BRPI0819366A2 (pt) Sistema para uso na preparação de uma composição polimérica, processo de preparação de uma composição polimérica, kit, artigo, artigo preenchido e molde de fundição
BRPI0810795A2 (pt) processo para preparação de composições de mistura de borracha
BR112014000934A2 (pt) composições de prolamina à base de água, processos de produção de composições de prolamina à base de água e aplicações das mesmas
ATE474945T1 (de) Beschichtungsvorläufermaterialien, turbomaschinenkomponenten und verfahren zum formen der turbomaschinenkomponenten
BRPI0906689A2 (pt) Composição, processo para fabricar uma composição em pó, método para revestir um artigo e/ou substrato com uma composição em pó, artigo e/ou substrato, e, aglutinante para preparar uma composição de revestimento em pó com defeitos superficiais reduzidos
ATE518847T1 (de) Verfahren zur herstellung von betamimetika
DE602007012474D1 (de) Multimodale polyethylenzusammensetzung, mischkatalysaotr und verfahren zur herstellung der zusammensetzung
MX2016014297A (es) Mezcla de material para molde que contiene resoles y dióxido de silicio amorfo, moldes y núcleos producidos a partir de los mismos y métodos para su producción.
BR112018067625A2 (pt) sistema ligante bicomponente, mistura para cura por contato com uma amina terciária ou com uma mistura de duas ou mais aminas terciárias, método para produzir um artigo a partir do grupo consistindo de alimentadores, moldes de fundição e núcleos de fundição, artigo e uso de um sistema ligante bicomponente
BR112014009737A2 (pt) composição ligante para formação de molde, composição para um moldem, uso da composição ligante para formação de molde, e método para produzir um molde
MX2009007800A (es) Uso de mezclas de aminas para nucleos moldeados de fundicion y para fundir metales.
EP2050716A4 (en) METHOD FOR MANUFACTURING COMPOSITE METAL OXIDE

Legal Events

Date Code Title Description
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/11/2009, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 16/11/2009, OBSERVADAS AS CONDICOES LEGAIS