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 metalInfo
- 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
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.
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)
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 |
TWI564317B (zh) * | 2010-12-16 | 2017-01-01 | 哈登斯 雅伯特斯化學威基有限公司 | 用於鑄造工業之低發射冷固化黏合劑 |
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 |
WO2020039232A1 (en) * | 2018-08-23 | 2020-02-27 | Morgan Russel Bryan | 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 (16)
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 |
AU7230398A (en) * | 1997-02-20 | 1998-09-09 | Kronospan Gmbh | Adhesive composition |
DE69823338T2 (de) * | 1997-02-20 | 2004-08-26 | Kronospan Technical Co. Ltd. | Klebstoffzusammensetzung und ihre verwendung |
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 |
WO2006044311A2 (en) * | 2004-10-14 | 2006-04-27 | Ashland Licensing And Intellectual Property Llc | Refractory mixes containing condensed tannin and furfuryl alcohol, and their uses |
-
2004
- 2004-10-15 US US10/966,342 patent/US7211137B2/en active Active
-
2005
- 2005-10-13 EP EP05810269.0A patent/EP1799625B1/en active Active
- 2005-10-13 CA CA2581167A patent/CA2581167C/en not_active Expired - Fee Related
- 2005-10-13 CN CN2005800351280A patent/CN101039884B/zh not_active Expired - Fee Related
- 2005-10-13 ES ES05810269.0T patent/ES2615457T3/es active Active
- 2005-10-13 AU AU2005295837A patent/AU2005295837B2/en not_active Ceased
- 2005-10-13 RU RU2007117904/04A patent/RU2353597C2/ru not_active IP Right Cessation
- 2005-10-13 PL PL05810269T patent/PL1799625T3/pl unknown
- 2005-10-13 KR KR1020077008415A patent/KR101131080B1/ko active IP Right Grant
- 2005-10-13 WO PCT/US2005/036611 patent/WO2006044431A2/en active Application Filing
- 2005-10-13 BR BRPI0516587A patent/BRPI0516587B1/pt not_active IP Right Cessation
- 2005-10-13 JP JP2007536826A patent/JP4937918B2/ja not_active Expired - Fee Related
-
2007
- 2007-03-01 US US11/681,037 patent/US7407543B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20070149644A1 (en) | 2007-06-28 |
RU2007117904A (ru) | 2008-11-20 |
CA2581167A1 (en) | 2006-04-27 |
EP1799625A2 (en) | 2007-06-27 |
JP2008516774A (ja) | 2008-05-22 |
CN101039884A (zh) | 2007-09-19 |
JP4937918B2 (ja) | 2012-05-23 |
WO2006044431A3 (en) | 2007-04-12 |
ES2615457T3 (es) | 2017-06-07 |
RU2353597C2 (ru) | 2009-04-27 |
PL1799625T3 (pl) | 2017-06-30 |
CA2581167C (en) | 2010-08-03 |
US7211137B2 (en) | 2007-05-01 |
US7407543B2 (en) | 2008-08-05 |
CN101039884B (zh) | 2010-05-05 |
AU2005295837B2 (en) | 2010-06-24 |
US20060084718A1 (en) | 2006-04-20 |
EP1799625B1 (en) | 2016-12-28 |
KR101131080B1 (ko) | 2012-03-30 |
BRPI0516587B1 (pt) | 2016-09-13 |
AU2005295837A1 (en) | 2006-04-27 |
EP1799625A4 (en) | 2008-03-05 |
KR20070057244A (ko) | 2007-06-04 |
WO2006044431A2 (en) | 2006-04-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BRPI0516587A (pt) | 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 | |
CN101249545B (zh) | 一种无酚覆膜砂及其生产方法 | |
BRPI0510798A (pt) | métodos para preparar uma composição refratária particulada, e para fabricar um molde ou macho de fundição, e, composição de moldagem de fundição | |
BRPI0918525A2 (pt) | areia de nucleo ou areia para moldar, revestida com vidro solúvel, com teor de água na faixa de >= cerca de 0,25%, em peso, ate cerca de 0,9% em peso | |
EA200970392A1 (ru) | Фосфорсодержащая формовочная смесь для получения литейной формы для металлообработки | |
EA201071344A1 (ru) | Катализаторы для способа кислотного отверждения, содержащие метансульфоновую кислоту | |
BR0317066A (pt) | Processo para a fabricaçaõ de corpos de molde, em particular, de núcleos, moldes e alimentadores para a técnica de fundição | |
BRPI0713204A8 (pt) | Processo para fazer um artigo conformado, kit para uso em um processo para fazer um artigo conformado e artigo | |
CN103917586A (zh) | 铸型造型用粘结剂组合物 | |
JP5563875B2 (ja) | 鋳型用組成物を製造するためのキット | |
FR2478500A1 (fr) | Compositions de liants pour sable a noyaux, sable contenant de telles compositions et procedes les utilisant pour la preparation de formes de fonderie | |
BRPI0414035A (pt) | método para formar moldes, núcleo para moldar metal e mistura de material agregado para formar moldes | |
BR0108925A (pt) | Aglutinante de furano sem cozimento, mistura para fundição, processo para preparar uma forma de fundição, forma para fundição e método para a preparar um fundido de metal | |
CN104668443A (zh) | 一种添加二氧化钛的铸造用覆膜砂及其制备方法 | |
ATE394185T1 (de) | Verfahren zur herstellung von giesskernnen oder formen | |
DK1513632T3 (da) | Fremgangsmåde til fremstilling af en stöbekerne eller en stöbeform | |
Evstifeyev | LOW CORE MIXTURE OF HOT CURING | |
JP5944259B2 (ja) | 鋳型造型用粘結剤組成物 | |
ATE330733T1 (de) | Formstoff, formteil und verfahren zur herstellung von formteilen für eine giessform | |
WO2020150798A1 (pt) | Kit para solidificação de leite materno e processo de obtenção de leite materno solidificado | |
JPS5948062B2 (ja) | 粘結剤の硬化方法 | |
BR0000155A (pt) | Processo para produção de peças moldadas de velo de fibras com acabamento de superfìcie | |
SU562072A1 (ru) | Смесь дл изготовлени литейных стержней и форм, отверждаемых в нагреваемой оснастке | |
ES2834123T3 (es) | Composición de aglutinante para mezcla de fundición, mezcla de fundición y proceso "de endurecimiento en frío" para formar una forma de fundición usando la mezcla de fundición | |
SU1271620A1 (ru) | Смесь дл изготовлени литейных форм и стержней в нагреваемой оснастке |
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. |