ES2008057A4 - Agente aglutinante endurecible por calor y su utilizacion. - Google Patents

Agente aglutinante endurecible por calor y su utilizacion.

Info

Publication number
ES2008057A4
ES2008057A4 ES88113047T ES88113047T ES2008057A4 ES 2008057 A4 ES2008057 A4 ES 2008057A4 ES 88113047 T ES88113047 T ES 88113047T ES 88113047 T ES88113047 T ES 88113047T ES 2008057 A4 ES2008057 A4 ES 2008057A4
Authority
ES
Spain
Prior art keywords
heat
agent binder
curing agent
hardenable
binder hardenable
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
ES88113047T
Other languages
English (en)
Other versions
ES2008057T3 (es
Inventor
Arno Gardziella
Alois Kwasniok
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.)
Hexion Specialty Chemicals AG
Rain Carbon Germany GmbH
Original Assignee
Ruetgerswerke AG
Bakelite AG
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 Ruetgerswerke AG, Bakelite AG filed Critical Ruetgerswerke AG
Publication of ES2008057A4 publication Critical patent/ES2008057A4/es
Application granted granted Critical
Publication of ES2008057T3 publication Critical patent/ES2008057T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/10—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol
    • 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
    • B22C1/2246—Condensation polymers of aldehydes and ketones
    • B22C1/2253—Condensation polymers of aldehydes and ketones with phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Mold Materials And Core Materials (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

EL INVENTO SE REFIERE A UN NUEVO AGLUTINANTE SOBRE LA BASE DE RESINA DE FENOL Y UNA COMPONENTE DE DUREZA QUE SE ENDURECE CON EL CALOR. SE CARACTERIZA PORQUE LA RESINA DE FENOL ES UN FENORESOL CON UNA RELACION DE UNIONES FENOLICAS DE FORMALDEIDO 1:1-2 Y HEXAMETILENTRATAMINA Y UN PRODUCTO ENDURECEDOR LATENTE, ACIDO.
ES198888113047T 1987-11-17 1988-08-11 Agente aglutinante endurecible por calor y su utilizacion. Expired - Lifetime ES2008057T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873738902 DE3738902A1 (de) 1987-11-17 1987-11-17 Hitzehaertendes bindemittel und seine verwendung

Publications (2)

Publication Number Publication Date
ES2008057A4 true ES2008057A4 (es) 1989-07-16
ES2008057T3 ES2008057T3 (es) 1993-11-01

Family

ID=6340611

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888113047T Expired - Lifetime ES2008057T3 (es) 1987-11-17 1988-08-11 Agente aglutinante endurecible por calor y su utilizacion.

Country Status (9)

Country Link
US (1) US4942217A (es)
EP (1) EP0316517B1 (es)
AT (1) ATE87246T1 (es)
BR (1) BR8805529A (es)
DE (2) DE3738902A1 (es)
ES (1) ES2008057T3 (es)
GR (1) GR890300087T1 (es)
MX (1) MX168797B (es)
PT (1) PT89005B (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5243015A (en) * 1992-06-25 1993-09-07 Georgia-Pacific Resins, Inc. Latent catalyzed phenolic resole resin composition
US5246073A (en) * 1992-08-31 1993-09-21 Union Oil Company Of California High temperature stable gels
US5617920A (en) * 1992-08-31 1997-04-08 Union Oil Company Of California Method for modifying gelation time of organically crosslinked, aqueous gels
US5957203A (en) * 1992-08-31 1999-09-28 Union Oil Company Of California Ultra-high temperature stable gels
US6150492A (en) * 1994-02-04 2000-11-21 Borden Chemical, Inc. Cross-catalyzed phenol-resorcinol adhesive
JP3162293B2 (ja) * 1996-06-25 2001-04-25 花王株式会社 鋳型成型用粘結剤組成物
US6232368B1 (en) * 1999-10-12 2001-05-15 Borden Chemical, Inc. Ester cured binders
US6569918B2 (en) 2000-02-04 2003-05-27 Plastics Engineering Company Polymer composition for curing novolac resins
CN101065445B (zh) * 2004-12-27 2011-05-11 住友电木株式会社 热固性树脂组合物、热固性树脂成型材料及其固化物
US20070270524A1 (en) * 2006-05-18 2007-11-22 Kerns Kelley J Composition of matter and method of application for elimination of odors in shell sand encapsulation
US7763316B2 (en) 2006-05-18 2010-07-27 Fairmount Minerals, Inc. No hexa shell sand
CN101977951A (zh) * 2008-03-18 2011-02-16 帝斯曼知识产权资产管理有限公司 包含多元醇的组合物
FR2948307B1 (fr) * 2009-07-24 2014-07-25 Huettenes Albertus France Procede d'obtention d'un corps forme a partir d'un melange granulaire
DE102015224588A1 (de) * 2015-12-08 2017-06-08 Mahle International Gmbh Verfahren zum Herstellen eines porösen Formkörpers
DE102019123374A1 (de) 2019-08-30 2021-03-04 Bindur Gmbh Verfahren zur Herstellung von Kernen und Formen im Sandformverfahren
DE102019123372B4 (de) 2019-08-30 2025-05-28 Bindur Gmbh Warmhärtender Formstoff zur Herstellung von Kernen und Formen im Sandformverfahren

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1124619A (fr) * 1955-04-08 1956-10-15 Arthur J Schmitt Foundation Perfectionnements aux résines phénol-aldéhydiques et à leur procédé d'obtention
JPS603035B2 (ja) * 1977-06-25 1985-01-25 住友金属工業株式会社 低温硬化性高炉用圧入材組成物
US4433119A (en) * 1982-01-19 1984-02-21 Union Carbide Corporation Liquid thermosetting compositions containing hemiformals of phenol
US4578448A (en) * 1982-01-20 1986-03-25 Union Carbide Corporation High-ortho phenol-formaldehyde resoles containing hemiformal groups
DE3335933A1 (de) * 1983-10-04 1985-04-18 Rütgerswerke AG, 6000 Frankfurt Mehrkomponenten-bindemittel mit verlaengerter verarbeitbarkeitszeit
DE3423878A1 (de) * 1984-06-25 1986-01-02 Hüttenes-Albertus Chemische Werke GmbH, 4000 Düsseldorf Verfahren zur herstellung von phenol-aldehyd-kondensaten und deren verwendung als bindemittel fuer giessereiformteile

Also Published As

Publication number Publication date
EP0316517A3 (en) 1990-07-25
EP0316517A2 (de) 1989-05-24
DE3879628D1 (de) 1993-04-29
DE3738902A1 (de) 1989-05-24
BR8805529A (pt) 1989-07-04
EP0316517B1 (de) 1993-03-24
PT89005A (pt) 1988-12-01
MX168797B (es) 1993-06-08
PT89005B (pt) 1993-02-26
ATE87246T1 (de) 1993-04-15
ES2008057T3 (es) 1993-11-01
US4942217A (en) 1990-07-17
GR890300087T1 (en) 1989-10-31

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