ES2079143T3 - Composiciones ligantes de resina fenol-aldehido de tipo resol alcalino. - Google Patents

Composiciones ligantes de resina fenol-aldehido de tipo resol alcalino.

Info

Publication number
ES2079143T3
ES2079143T3 ES92300938T ES92300938T ES2079143T3 ES 2079143 T3 ES2079143 T3 ES 2079143T3 ES 92300938 T ES92300938 T ES 92300938T ES 92300938 T ES92300938 T ES 92300938T ES 2079143 T3 ES2079143 T3 ES 2079143T3
Authority
ES
Spain
Prior art keywords
compound
phenol
resin
stable complex
alkaline
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.)
Expired - Lifetime
Application number
ES92300938T
Other languages
English (en)
Inventor
Garry Smith
Martin Bradley
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.)
Foseco International Ltd
Original Assignee
Foseco International Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10691502&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2079143(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Foseco International Ltd filed Critical Foseco International Ltd
Application granted granted Critical
Publication of ES2079143T3 publication Critical patent/ES2079143T3/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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/38—Boron-containing 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
    • B22C1/162—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
    • B22C1/22—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
    • 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
    • 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
    • C08G8/28—Chemically modified polycondensates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/06—Ethers; Acetals; Ketals; Ortho-esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mold Materials And Core Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

COMPUESTOS AMALGAMADORES DE RESINA ALCALINA DE FENOLALDEHIDO. SE PRESENTA UN COMPUESTO AMALGAMADOR PARA PRODUCIR ARTICULOS DE MATERIAL EN PARTICULAS AMALGAMADO, TALES COMO MOLDES PARA FUNDICION. EL COMPUESTO SE COMPONE DE UNA SOLUCION ACUOSA ALCALINA DE UNA RESINA DE FENOL-ALDEHIDO DE RESOL, DE UN OXIANION QUE PUEDE FORMAR UN COMPLEJO ESTABLE CON LA RESINA, Y DE UN ETER DE GLICOL DE ETILENO FENIL. EL COMPUESTO AMALGAMANTE TIENE UNA RELACION ENTRE EL ALCALI Y LA RELACION MOLAR DEL FENOL DE ENTRE 1.5:1 A 2.5:1 Y LA CANTIDAD DE ALCALI PRESENTE EN LA SOLUCION ES SUFICIENTE PARA EVITAR SUBSTANCIALMENTE LA FORMACION DE UN COMPLEJO ESTABLE ENTRE LA RESINA Y EL OXIANION. LOS ARTICULOS AMALGAMADOS SE PRODUCEN MEDIANTE EL PASO DE UN GAS DE DIOXIDO DE CARBONO A TRAVES DE LOS ARTICULOS FORMADOS A PARTIR DE UNA MEZCLA DEL MATERIAL EN PARTICULAS Y EL COMPUESTO AMALGAMANTE PARA ASI PRODUCIR LA FORMACION DEL COMPLEJO ESTABLE Y EL ENDURECIMIENTO DE LA RESINA.
ES92300938T 1991-03-13 1992-02-04 Composiciones ligantes de resina fenol-aldehido de tipo resol alcalino. Expired - Lifetime ES2079143T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919105315A GB9105315D0 (en) 1991-03-13 1991-03-13 Binder compositions

Publications (1)

Publication Number Publication Date
ES2079143T3 true ES2079143T3 (es) 1996-01-01

Family

ID=10691502

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92300938T Expired - Lifetime ES2079143T3 (es) 1991-03-13 1992-02-04 Composiciones ligantes de resina fenol-aldehido de tipo resol alcalino.

Country Status (12)

Country Link
US (1) US5242957A (es)
EP (1) EP0508566B1 (es)
JP (1) JP3294310B2 (es)
AU (1) AU646550B2 (es)
BR (1) BR9200845A (es)
CA (1) CA2061336C (es)
DE (1) DE69206027T2 (es)
ES (1) ES2079143T3 (es)
GB (1) GB9105315D0 (es)
MX (1) MX9200981A (es)
TW (1) TW210353B (es)
ZA (1) ZA92941B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9203260D0 (en) * 1992-02-15 1992-04-01 Foseco Int Alkaline resol phenol-aldehyde resin binder compositions
AU1078797A (en) * 1995-11-21 1997-06-11 Ashland Inc. Cold-box process for preparing foundry shapes
DE19938043C2 (de) * 1999-08-12 2001-12-06 Ashland Suedchemie Kernfest Aluminiumhaltiges Bindemittelsystem auf Resolbasis, Verfahren zur Herstellung und Verwendung sowie Formmasse
PT2052798E (pt) * 2008-11-25 2012-01-24 Huettenes Albertus Composições ligantes de fenol aldeído resol alcalino
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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311631A (en) * 1979-09-20 1982-01-19 Delta Oil Products Corporation Low emission foundry binder system
US4780489A (en) * 1987-05-15 1988-10-25 Ashland Oil, Inc. Modifiers for aqueous basic solutions of phenolic resole resins
US4977209A (en) * 1987-12-24 1990-12-11 Foseco International Limited Production of articles of bonded particulate material and binder compositions for use therein from phenol-formaldehyde and oxyanion
US4939188A (en) * 1988-12-22 1990-07-03 Borden, Inc. Lithium-containing resole composition for making a shaped refractory article and other hardened articles
IL93632A (en) * 1989-03-13 1993-06-10 Borden Uk Ltd Phenolic resin compositions
US4929648A (en) * 1989-03-24 1990-05-29 Acme Resin Corporation Alkaline phenolic resole resin binders
US4971132A (en) * 1989-03-24 1990-11-20 Acme Resin Corporation Alkaline phenolic resole resin binders
JP2747367B2 (ja) * 1990-10-08 1998-05-06 神戸理化学工業株式会社 鋳型または中子の製造法

Also Published As

Publication number Publication date
ZA92941B (en) 1992-11-25
AU646550B2 (en) 1994-02-24
DE69206027T2 (de) 1996-04-18
EP0508566B1 (en) 1995-11-15
JPH0578553A (ja) 1993-03-30
DE69206027D1 (de) 1995-12-21
JP3294310B2 (ja) 2002-06-24
EP0508566A2 (en) 1992-10-14
BR9200845A (pt) 1992-11-17
CA2061336A1 (en) 1992-09-14
AU1213592A (en) 1992-09-17
CA2061336C (en) 2003-12-02
TW210353B (es) 1993-08-01
EP0508566A3 (en) 1993-04-14
GB9105315D0 (en) 1991-04-24
US5242957A (en) 1993-09-07
MX9200981A (es) 1992-09-01

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