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ES2058776T3 - Agentes endurecedores de ester para sistemas aglutinantes de resinas fenolicas. - Google Patents

Agentes endurecedores de ester para sistemas aglutinantes de resinas fenolicas.

Info

Publication number
ES2058776T3
ES2058776T3 ES90300366T ES90300366T ES2058776T3 ES 2058776 T3 ES2058776 T3 ES 2058776T3 ES 90300366 T ES90300366 T ES 90300366T ES 90300366 T ES90300366 T ES 90300366T ES 2058776 T3 ES2058776 T3 ES 2058776T3
Authority
ES
Spain
Prior art keywords
phenolic resins
hardening agents
binding systems
ester hardening
ester
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
ES90300366T
Other languages
English (en)
Inventor
Raja S Iyer
Sudhir K Trikha
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 Inc
Original Assignee
Borden Inc
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 Borden Inc filed Critical Borden Inc
Application granted granted Critical
Publication of ES2058776T3 publication Critical patent/ES2058776T3/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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • C08J3/095—Oxygen containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers
    • C08J2361/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08J2361/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Landscapes

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

Abstract

COMPOSICION ENDURECEDORA PARA RESINAS FENOLICAS, QUE COMPRENDEN UNA SOLUCION DE UNA RESINA DE ETER BENZILICA EN UN ESTER. EL INVENTO TAMBIEN PROVEE COMPOSICIONES ADHERENTES QUE CONSTAN DE ESTE ENDURECEDOR, Y PUEDEN SER EMPLEADAS PARA HACER MOLDES.
ES90300366T 1989-04-27 1990-01-12 Agentes endurecedores de ester para sistemas aglutinantes de resinas fenolicas. Expired - Lifetime ES2058776T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/344,215 US4988745A (en) 1989-04-27 1989-04-27 Ester hardeners for phenolic resin binder systems

Publications (1)

Publication Number Publication Date
ES2058776T3 true ES2058776T3 (es) 1994-11-01

Family

ID=23349541

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90300366T Expired - Lifetime ES2058776T3 (es) 1989-04-27 1990-01-12 Agentes endurecedores de ester para sistemas aglutinantes de resinas fenolicas.

Country Status (15)

Country Link
US (1) US4988745A (es)
EP (1) EP0398463B1 (es)
JP (1) JPH07113077B2 (es)
KR (1) KR970005113B1 (es)
AR (1) AR245749A1 (es)
AT (1) ATE111137T1 (es)
AU (1) AU618645B2 (es)
CA (1) CA1339905C (es)
DE (1) DE69012201T2 (es)
DK (1) DK0398463T3 (es)
ES (1) ES2058776T3 (es)
NO (1) NO175265C (es)
PH (1) PH27011A (es)
TR (1) TR24955A (es)
ZA (1) ZA90876B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4929648A (en) * 1989-03-24 1990-05-29 Acme Resin Corporation Alkaline phenolic resole resin binders
US5036116A (en) * 1989-04-27 1991-07-30 Acme Resin Corporation Ester hardeners for phenolic resin binder systems
JP2831794B2 (ja) * 1990-04-03 1998-12-02 花王株式会社 鋳物用砂型の製造方法
TW256851B (es) * 1992-11-18 1995-09-11 Ashland Oil Inc
DE102014106178A1 (de) 2014-05-02 2015-11-05 Ask Chemicals Gmbh Verfahren zum schichtweisen Aufbau von Körpern umfassend feuerfesten Formgrundstoff und Resole und Formen oder Kerne hergestellt nach diesem Verfahren
US20170174813A1 (en) 2015-12-18 2017-06-22 Ha-International, Llc Compositions and Methods for Modified Ester-Curatives and Reduction of Formaldehyde Emission and Odor in Ester-Cured Phenolic Binder Systems
DE102019135605A1 (de) 2019-12-20 2021-06-24 Ask Chemicals Gmbh Verfahren zum schichtweisen Aufbau von Körpern umfassend feuerfesten Formgrundstoff und Resole, nach diesem Verfahren hergestellte dreidimensionale Körper sowie ein Bindemittel für den 3-dimensionalen Aufbau von Körpern

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3485797A (en) * 1966-03-14 1969-12-23 Ashland Oil Inc Phenolic resins containing benzylic ether linkages and unsubstituted para positions
US4246157A (en) * 1979-03-07 1981-01-20 Acme Resin Corporation Binder compositions containing phenolic resins and organic phosphate and/or carbonate solvents
GB2059972B (en) * 1979-10-01 1983-03-30 Borden Uk Ltd Foundry moulding compositions
US4426467A (en) * 1981-01-12 1984-01-17 Borden (Uk) Limited Foundry molding compositions and process
US4474904A (en) * 1982-01-21 1984-10-02 Lemon Peter H R B Foundry moulds and cores
GB2140017B (en) * 1983-03-08 1986-11-19 Borden Inc Phenolic resin binder compositions exhibiting low fume evolution in use
US4657950A (en) * 1984-10-12 1987-04-14 Acme Resin Corporation Refractory binders
US4546124A (en) * 1984-10-12 1985-10-08 Acme Resin Corporation Polyurethane binder compositions
GB2177408A (en) * 1985-07-02 1987-01-21 Catalin Limited Foundry binder compositions
US4668759A (en) * 1985-07-31 1987-05-26 Acme Resin Corporation Phenolic resin binders for foundry and refractory uses
JPH0818102B2 (ja) * 1986-05-30 1996-02-28 大日本インキ化学工業株式会社 フェノール・ホルムアルデヒド樹脂結合剤の製造方法
US4789693A (en) * 1987-08-28 1988-12-06 Ashland Oil, Inc. Heat curable foundry mixes and binder compositions

Also Published As

Publication number Publication date
DE69012201T2 (de) 1995-02-02
ZA90876B (en) 1990-11-28
TR24955A (tr) 1992-09-01
AU618645B2 (en) 1992-01-02
ATE111137T1 (de) 1994-09-15
AR245749A1 (es) 1994-02-28
KR900016361A (ko) 1990-11-13
PH27011A (en) 1993-02-01
NO175265B (no) 1994-06-13
NO175265C (no) 1994-09-21
JPH02302460A (ja) 1990-12-14
JPH07113077B2 (ja) 1995-12-06
EP0398463A2 (en) 1990-11-22
DK0398463T3 (da) 1994-10-10
AU4561289A (en) 1990-11-01
CA1339905C (en) 1998-06-09
NO901853D0 (no) 1990-04-26
EP0398463A3 (en) 1992-01-22
EP0398463B1 (en) 1994-09-07
KR970005113B1 (ko) 1997-04-12
US4988745A (en) 1991-01-29
DE69012201D1 (de) 1994-10-13
NO901853L (no) 1990-10-29

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