BRPI0516587A - composição de aglutinante, mistura de fundição, processo para fabricação de um perfil de fundição, perfil de fundição, e, método para vazar um fundido de artigo de metal - Google Patents

composição de aglutinante, mistura de fundição, processo para fabricação de um perfil de fundição, perfil de fundição, e, método para vazar um fundido de artigo de metal

Info

Publication number
BRPI0516587A
BRPI0516587A BRPI0516587-3A BRPI0516587A BRPI0516587A BR PI0516587 A BRPI0516587 A BR PI0516587A BR PI0516587 A BRPI0516587 A BR PI0516587A BR PI0516587 A BRPI0516587 A BR PI0516587A
Authority
BR
Brazil
Prior art keywords
casting
profile
binder composition
metal article
making
Prior art date
Application number
BRPI0516587-3A
Other languages
English (en)
Inventor
Mark R Stancliffe
Jorg Kroker
Original Assignee
Ashland Licensing & Intellectu
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 Ashland Licensing & Intellectu filed Critical Ashland Licensing & Intellectu
Publication of BRPI0516587A publication Critical patent/BRPI0516587A/pt
Publication of BRPI0516587B1 publication Critical patent/BRPI0516587B1/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
    • 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
    • B22C1/2293—Natural polymers
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding 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
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • C08G65/36—Furfuryl alcohol

Landscapes

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

Abstract

COMPOSIçãO DE AGLUTINANTE, MISTURA DE FUNDIçãO, PROCESSO PARA FABRICAçãO DE UM PERFIL DE FUNDIçãO, PERFIL DE FUNDIçãO, E, MéTODO PARA VAZAR UM FUNDIDO DE ARTIGO DE METAL. Esta invenção refere-se a uma composição de aglutinante contendo tanino condensado e álcool furfurílico. A composição pode ser usada para preparar misturas de fundição. As misturas de fundição são preparadas misturando a composição com um ácido ou um sal de ácido. As misturas de fundição são então moldadas em moldes ou machos e curadas por aquecimento ou pelo processo de cura a frio com catalisadores de cura por ácido mais forte. Os moldes e machos são usados para vazar artigos metálicos.
BRPI0516587A 2004-10-15 2005-10-13 mistura de fundição, processo para fabricação de um perfil de fundição, perfil de fundição, e, método para vazar um artigo de metal de fundição. BRPI0516587B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/966,342 US7211137B2 (en) 2004-10-15 2004-10-15 Binder composition comprising condensed tannin and furfuryl alcohol and its uses
PCT/US2005/036611 WO2006044431A2 (en) 2004-10-15 2005-10-13 Binder composition comprising condensed tannin and furfuryl alcohol and its uses

Publications (2)

Publication Number Publication Date
BRPI0516587A true BRPI0516587A (pt) 2008-09-16
BRPI0516587B1 BRPI0516587B1 (pt) 2016-09-13

Family

ID=36181596

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0516587A BRPI0516587B1 (pt) 2004-10-15 2005-10-13 mistura de fundição, processo para fabricação de um perfil de fundição, perfil de fundição, e, método para vazar um artigo de metal de fundição.

Country Status (12)

Country Link
US (2) US7211137B2 (pt)
EP (1) EP1799625B1 (pt)
JP (1) JP4937918B2 (pt)
KR (1) KR101131080B1 (pt)
CN (1) CN101039884B (pt)
AU (1) AU2005295837B2 (pt)
BR (1) BRPI0516587B1 (pt)
CA (1) CA2581167C (pt)
ES (1) ES2615457T3 (pt)
PL (1) PL1799625T3 (pt)
RU (1) RU2353597C2 (pt)
WO (1) WO2006044431A2 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006006656A1 (de) * 2005-08-26 2007-03-01 Degussa Ag Silan enthaltendes Bindemittel für Verbundwerkstoffe
US20070299167A1 (en) * 2006-06-23 2007-12-27 Gang-Fung Chen Two-part bio-based furfuryl adhesive composition for engineered wood
US7723401B2 (en) * 2006-07-06 2010-05-25 Ashland Licensing And Intellectual Property, Llc Process for preparing erosion resistant foundry shapes with an epoxy-acrylate cold-box binder
US20090017064A1 (en) * 2007-07-10 2009-01-15 Wyeth Methods and Compositions for Immunizing Pigs Against Porcine Circovirus
DE102008024727A1 (de) * 2008-05-23 2009-11-26 Ashland-Südchemie-Kernfest GmbH Methansulfonsäurehaltige Katalysatoren für das Säurehärtungsverfahren
FR2948307B1 (fr) * 2009-07-24 2014-07-25 Huettenes Albertus France Procede d'obtention d'un corps forme a partir d'un melange granulaire
CN102294733A (zh) * 2010-06-24 2011-12-28 湖南华廷筑邦建材有限公司 氯氧镁水泥浆料转浆涂布成型方法
JP2012017349A (ja) * 2010-07-06 2012-01-26 Sekisui Chem Co Ltd 熱硬化性フラン樹脂組成物
US9993863B2 (en) * 2010-12-16 2018-06-12 Huttenes-Albertus Chemische Werke Gmbh Low-emission cold-setting binder for the foundry industry
ITTO20110656A1 (it) * 2011-07-21 2013-01-22 Silvachimica S R L Composizione per la fabbricazione di un materiale espanso a base di tannini, materiale espanso da essa ottenibile, e relativo procedimento di fabbricazione.
FR2995234B1 (fr) 2012-09-10 2014-12-19 Huettenes Albertus France 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
ITTO20120860A1 (it) * 2012-10-02 2014-04-03 Silvachimica S R L Composizione a base di tannini vegetali, priva di formaldeide e di solventi organici bassobollenti, per la produzione di un materiale espanso, e relativo procedimento.
JP6277545B2 (ja) * 2014-02-13 2018-02-14 群栄化学工業株式会社 酸硬化性樹脂用硬化剤組成物
CN103881113A (zh) * 2014-03-04 2014-06-25 西南林业大学 环保型单宁呋喃树脂的制备和用于生产浸渍纸
CN105399944A (zh) * 2015-11-11 2016-03-16 西南林业大学 一种砂轮结合剂用单宁树脂
RU2680168C2 (ru) * 2015-12-15 2019-02-18 Общество с ограниченной ответственностью "Аддитивные технологии" Способ изготовления трехмерных объектов сложной формы из песчано-полимерных систем
US9791012B1 (en) * 2016-04-20 2017-10-17 King Abdulaziz University Thermo-set resin composition for brake pads, method of preparation, and brake pad assembly
DE102017112681A1 (de) * 2017-06-08 2018-12-13 Ask Chemicals Gmbh Verfahren zur Herstellung von dreidimensional geschichteten Formkörpern
CN107641495B (zh) * 2017-10-19 2019-07-12 中国林业科学研究院木材工业研究所 一种植物蛋白胶黏剂及其制备方法和应用
CN107778491B (zh) * 2017-10-26 2020-12-11 苏州兴业材料科技股份有限公司 一种3d打印用呋喃树脂的制备方法
US20210253853A1 (en) * 2018-08-23 2021-08-19 Russell Bryan MORGAN Polymeric composition, method for producing a polymeric composition, substrates coated with a polymeric composition and apparatus for coating substrates with a polymeric composition
KR102389696B1 (ko) 2019-01-28 2022-04-25 한국재료연구원 3d 프린팅용 바인더 및 이의 제조방법
KR102660208B1 (ko) 2019-12-04 2024-04-25 한국재료연구원 강도 및 통기성이 우수한 사형 주조용 주형의 제조방법
BR102022012591A2 (pt) * 2022-06-23 2024-01-02 Inst Hercilio Randon Composição para adesão de metais e materiais compósitos, processo para sua preparação, compósito de atrito, processo de conformação de compósito de atrito

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB923771A (en) * 1958-04-22 1963-04-18 Polygram Casting Co Ltd Improvements in and relating to thermosetting products prepared from syrups and tannins
GB979991A (en) * 1960-01-14 1965-01-06 Polygram Casting Co Ltd Improvements in or relating to thermosetting compositions based on carbohydrates
US3515001A (en) * 1969-01-08 1970-06-02 Commerce Usa Instrument for measuring the adiabatic saturation temperature (thermodynamic wet-bulb temperature) of a vapor-gas mixture
DE2938337A1 (de) * 1979-09-21 1981-04-09 Hüttenes-Albertus Chemische Werke GmbH, 4000 Düsseldorf Aminoplast-furanharz und verfahren zu dessen herstellung
US4357194A (en) * 1981-04-14 1982-11-02 John Stofko Steam bonding of solid lignocellulosic material
US4769434A (en) * 1985-06-19 1988-09-06 South African Inventions Development Corporation Lignin derivative polymers
JPS6478652A (en) * 1987-09-21 1989-03-24 Hitachi Chemical Co Ltd Resin bonder for shell mold
JPH0225238A (ja) * 1988-07-11 1990-01-26 Kao Corp 鋳型の製造法
ZA906165B (en) * 1989-08-08 1991-05-29 Chem Eng Contract Pty Limited Tannin extraction
RU2087244C1 (ru) * 1995-03-27 1997-08-20 Акционерное общество открытого типа "ГАЗ" Смесь для изготовления литейных стержней и форм в нагреваемой оснастке
DE69823338T2 (de) * 1997-02-20 2004-08-26 Kronospan Technical Co. Ltd. Klebstoffzusammensetzung und ihre verwendung
WO1998037148A2 (en) * 1997-02-20 1998-08-27 Kronospan Gmbh Adhesive composition
JP4181253B2 (ja) * 1998-09-09 2008-11-12 リグナイト株式会社 鋳型用レジンコーテッドサンド及び鋳型の製造方法
US6392070B1 (en) * 1999-08-10 2002-05-21 Regents Of The University Of Minnesota Birch bark processing and the isolation of natural products from birch bark
AUPR309101A0 (en) * 2001-02-14 2001-03-08 Styrophen International Pty Ltd Polymeric composite foam
JP3723944B2 (ja) * 2001-03-30 2005-12-07 株式会社ウッドワン タンニン及びその製造方法並びにその用途
US7204878B2 (en) * 2004-10-14 2007-04-17 Ashland Licensing And Intellectual Property Llc Refractory mixes containing condensed tannin and furfuryl alcohol, and their uses

Also Published As

Publication number Publication date
ES2615457T3 (es) 2017-06-07
AU2005295837B2 (en) 2010-06-24
EP1799625A2 (en) 2007-06-27
KR101131080B1 (ko) 2012-03-30
WO2006044431A3 (en) 2007-04-12
CN101039884B (zh) 2010-05-05
JP4937918B2 (ja) 2012-05-23
BRPI0516587B1 (pt) 2016-09-13
EP1799625A4 (en) 2008-03-05
US20060084718A1 (en) 2006-04-20
CA2581167C (en) 2010-08-03
US20070149644A1 (en) 2007-06-28
RU2007117904A (ru) 2008-11-20
CN101039884A (zh) 2007-09-19
JP2008516774A (ja) 2008-05-22
EP1799625B1 (en) 2016-12-28
US7211137B2 (en) 2007-05-01
RU2353597C2 (ru) 2009-04-27
WO2006044431A2 (en) 2006-04-27
PL1799625T3 (pl) 2017-06-30
US7407543B2 (en) 2008-08-05
CA2581167A1 (en) 2006-04-27
AU2005295837A1 (en) 2006-04-27
KR20070057244A (ko) 2007-06-04

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 13/09/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2535 DE 06-08-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.