DE3360081D1 - Foundry moulds and cores - Google Patents

Foundry moulds and cores

Info

Publication number
DE3360081D1
DE3360081D1 DE8383300299T DE3360081T DE3360081D1 DE 3360081 D1 DE3360081 D1 DE 3360081D1 DE 8383300299 T DE8383300299 T DE 8383300299T DE 3360081 T DE3360081 T DE 3360081T DE 3360081 D1 DE3360081 D1 DE 3360081D1
Authority
DE
Germany
Prior art keywords
weight
aqueous solution
resin
cores
molar ratio
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
Application number
DE8383300299T
Other languages
English (en)
Inventor
Peter Herbert Richard Br Lemon
Jeffrey David Railton
Derek William Baker
Vincent Coppock
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 UK Ltd
Original Assignee
Borden UK 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=10527765&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3360081(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Borden UK Ltd filed Critical Borden UK Ltd
Application granted granted Critical
Publication of DE3360081D1 publication Critical patent/DE3360081D1/de
Expired legal-status Critical Current

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
    • 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
    • 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
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C08L61/14—Modified phenol-aldehyde condensates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mold Materials And Core Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
DE8383300299T 1982-01-21 1983-01-20 Foundry moulds and cores Expired DE3360081D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8201668 1982-01-21

Publications (1)

Publication Number Publication Date
DE3360081D1 true DE3360081D1 (en) 1985-05-02

Family

ID=10527765

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383300299T Expired DE3360081D1 (en) 1982-01-21 1983-01-20 Foundry moulds and cores

Country Status (15)

Country Link
US (1) US4474904A (de)
EP (1) EP0085512B1 (de)
JP (3) JPS58154433A (de)
KR (1) KR900000387B1 (de)
AT (1) ATE12358T1 (de)
AU (1) AU556465B2 (de)
BR (1) BR8206407A (de)
CA (1) CA1219985A (de)
DE (1) DE3360081D1 (de)
ES (1) ES8405297A1 (de)
IN (1) IN158696B (de)
MY (1) MY8600491A (de)
NO (1) NO824269L (de)
SG (1) SG100485G (de)
ZA (1) ZA829553B (de)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474904A (en) * 1982-01-21 1984-10-02 Lemon Peter H R B Foundry moulds and cores
BR8206406A (pt) * 1982-02-09 1983-09-27 Borden Uk Ltd Processo para a producao de moldes e machos para fundicao
USRE32720E (en) * 1982-11-09 1988-07-26 Borden (Uk) Limited Foundry moulds and cores
GB8409434D0 (en) * 1984-04-11 1984-05-23 Fordath Ltd Foundry moulds and cores
JPH067973B2 (ja) * 1985-07-15 1994-02-02 花王クエ−カ−株式会社 鋳型用粘結剤組成物
GB8608488D0 (en) * 1986-04-08 1986-05-14 Foseco Int Agglomeration of coal fines
JPH062299B2 (ja) * 1986-04-23 1994-01-12 花王株式会社 鋳物砂用粘結剤組成物
GB8609909D0 (en) * 1986-04-23 1986-05-29 Borden Uk Ltd Manufacture of frictional elements
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
JPH074644B2 (ja) * 1986-07-01 1995-01-25 旭有機材工業株式会社 鋳物砂組成物
US4961795A (en) * 1986-09-03 1990-10-09 Borden, Inc. Composition and process for bonding lignocellulosic material
US5074946A (en) * 1986-09-30 1991-12-24 Borden, Inc. Wood bending methods employing fast curing phenolic resins
US4758478A (en) * 1986-09-30 1988-07-19 Daisy Nick K Fast curing phenolic resins and bonding methods employing same
US4766949A (en) * 1987-05-08 1988-08-30 Ashland Oil, Inc. Hot box process for preparing foundry shapes
US4780489A (en) * 1987-05-15 1988-10-25 Ashland Oil, Inc. Modifiers for aqueous basic solutions of phenolic resole resins
US4789693A (en) * 1987-08-28 1988-12-06 Ashland Oil, Inc. Heat curable foundry mixes and binder compositions
US5027890A (en) * 1988-01-12 1991-07-02 Borden (Uk) Limited Foundry moulding composition
AU613437B2 (en) * 1988-01-12 1991-08-01 Borden (Uk) Limited Foundry moulding composition
US4862948A (en) * 1988-02-24 1989-09-05 Borden, Inc. Phenolic resin adhesive pastes, assemblies prepared therefrom, and processes for preparing cast metal articles using these pastes
BR8806483A (pt) * 1988-04-08 1990-07-31 Acme Resin Corp Processo para aumentar a resistencia a tracao de um artigo formado a partir de um aglutinante de resina fenolica alcalina e areia; composicao compreendendo areia granular ou areia usada de fundicao; mistura de areias de fundicao adequada para ser usada na formacao de uma forma aglutinada;processo para preparar uma forma aglutinada; processo para preparar uma forma de fundicao;processo e sistema aglutinante para produzir moldes e machos de fundicao
BR8806482A (pt) * 1988-04-08 1990-07-31 Acme Resin Corp Processo para producao de artigo modelado com areia aglutinada com resina; processo para producao de agregados de areia; solucao aglutinante; e composicao de mistura mestra
US5234973A (en) * 1988-04-08 1993-08-10 Acme Resin Corporation Compositions for foundry molding processes utilizing reclaimed sand
US5190993A (en) * 1988-04-08 1993-03-02 Borden, Inc. Process to enhance the tensile strength of reclaimed sand bonded with ester cured alkaline phenolic resin using an aminosilane solution
JPH01268188A (ja) * 1988-04-20 1989-10-25 Hitachi Chem Co Ltd 金属ベース基板の製造方法
US5043412A (en) * 1988-06-23 1991-08-27 Borden, Inc. Ambient temperature curing, high carbon contributing compositions
US4994505A (en) * 1988-11-15 1991-02-19 Borden, Inc. Binder compositions comprising low molecular weight poly(orthomethylolated) phenolic compound and novolac resin
US4939188A (en) * 1988-12-22 1990-07-03 Borden, Inc. Lithium-containing resole composition for making a shaped refractory article and other hardened articles
US5340888A (en) * 1988-12-22 1994-08-23 Borden Inc. Phenolic resin composition
GB8829984D0 (en) * 1988-12-22 1989-02-15 Borden Uk Ltd Phenolic resins
IL92689A0 (en) * 1988-12-22 1990-09-17 Borden Uk Ltd Phenolic resin compositions
JPH02107111U (de) * 1989-02-09 1990-08-27
IL93632A (en) * 1989-03-13 1993-06-10 Borden Uk Ltd Phenolic resin compositions
US5036116A (en) * 1989-04-27 1991-07-30 Acme Resin Corporation Ester hardeners for phenolic resin binder systems
US4988745A (en) * 1989-04-27 1991-01-29 Acme Resin Corporation Ester hardeners for phenolic resin binder systems
US4996249A (en) * 1989-04-27 1991-02-26 Acme Resin Corporation Method to improve flowability of resin coated sand
JPH03446A (ja) * 1989-05-29 1991-01-07 Ishikawajima Harima Heavy Ind Co Ltd 精密鋳造用成形体の製造方法
US5238976A (en) * 1990-06-15 1993-08-24 Borden, Inc. Process to enhance the tensile strength of reclaimed sand bonded with ester cured alkaline phenolic resin
DE69130141T2 (de) * 1990-07-05 1999-02-25 Kao Corp Verfahren zur Herstellung von Giessformen
US5646199A (en) * 1991-07-22 1997-07-08 Kao Corporation Composition for mold
JP2504660B2 (ja) * 1992-01-30 1996-06-05 花王株式会社 有機エステル硬化型鋳物砂用硬化剤組成物及びこれを用いた鋳型の製造方法
CA2085784A1 (en) * 1992-03-27 1993-09-28 Borden, Inc. Dialdehyde modified, phenolic foundry sand core binder resins, processes for making same, and process for preparing foundry cores and molds employing same
DE4324384A1 (de) * 1993-07-21 1995-01-26 Huels Chemische Werke Ag Haftvermittler für Ester-härtende Harzbindemittel für die Gießereiindustrie
JP2810651B2 (ja) * 1996-07-19 1998-10-15 花王株式会社 ガス硬化性鋳型造型法
WO2001029133A1 (en) 1999-10-20 2001-04-26 Kingspan Industrial Insulation Limited Cellular plastic material based on phenolic resin
BRPI0409410A (pt) * 2003-04-15 2006-04-25 Hexion Specialty Chemicals Inc material em partìcula contendo elastÈmero termoplástico e métodos para fabricação e uso do mesmo
US20120031613A1 (en) 2005-08-09 2012-02-09 Momentive Specialty Chemicals Inc. Methods and compositions for determination of fracture geometry in subterranean formations
WO2007019585A2 (en) 2005-08-09 2007-02-15 Hexion Specialty Chemicals Inc. Methods and compositions for determination of fracture geometry in subterranean formations
JP5248749B2 (ja) * 2006-03-03 2013-07-31 花王株式会社 アルカリフェノール樹脂用硬化剤組成物
US20100252226A1 (en) * 2009-04-07 2010-10-07 Bangcuyo Carlito G Alkaline phenolic resole resin compositions and their use
DE102009027364A1 (de) 2009-06-30 2011-01-05 Hüttenes-Albertus Chemische Werke GmbH Granulat und Verfahren zur dessen Herstellung
EP2692460B1 (de) 2012-07-30 2015-02-25 Hüttenes-Albertus Chemische-Werke GmbH Teilchenförmige Feuerfestmaterialzusammensetzungen zur Verwendung bei der Herstellung von Gussformen und -kernen, Verfahren zu ihrer Herstellung und entsprechende Verwendungen
ES2532280B1 (es) * 2013-09-23 2016-01-21 Magnesitas Navarras, S.A. Material refractario autofraguante
DE102014106177A1 (de) 2014-05-02 2015-11-05 Ask Chemicals Gmbh Formstoffmischung enthaltend Resole und amorphes Siliciumdioxid, aus diesen hergestellte Formen und Kerne und Verfahren zu deren Herstellung
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
EA037245B1 (ru) * 2015-04-14 2021-02-25 Хюттенес-Альбертус Хемише Верке Гезелльшафт Мит Бешренктер Хафтунг Композиция фенольной смолы для применения в полиуретановом cold-box и/или no-bake-способе, а также соответствующая двухкомпонентная система связующих веществ, применение и способ
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
DE102016123661A1 (de) 2016-12-07 2018-06-07 Ask Chemicals Gmbh Alkalische Resolbinder mit verbesserter Fließfähigkeit
DE102017107657A1 (de) 2017-01-04 2018-07-05 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Schlichtezusammensetzung, umfassend organische Esterverbindungen und partikuläres, amorphes Siliziumdioxid, zur Verwendung in der Gießereiindustrie
KR101973491B1 (ko) * 2018-08-28 2019-09-02 서영정밀 주식회사 중력 주조용 모재 중자 및 이를 이용한 모노블럭 브레이크 캘리퍼 하우징의 제조 방법
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 (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1065605B (de) * 1959-09-17 Badische Anilin- Sv Soda-Fabrik Aktiengesellschaft, Ludwigshafen/Rhem Verfahren zum Harten von alkalisch kondensierten Kondensationsprodukten aus Phenolen und Aldehyden
US3234159A (en) * 1961-05-15 1966-02-08 Dow Chemical Co Phenolic resins containing amino-functional silanes for use in cements and binder compositions
US3599433A (en) * 1967-07-24 1971-08-17 Sumitomo Durez Co Method of soil stabilization and leakage prevention
BE756985A (fr) * 1969-10-02 1971-03-16 Dynamit Nobel Ag Utilisation de resines modifiees comme agents liants pour les matieres minerales
US3642503A (en) * 1970-06-08 1972-02-15 Foseco Int Process for bonding particulate materials
US3696622A (en) * 1971-02-17 1972-10-10 Sumitomo Durez Co A method of soil stabilization and leakage prevention
JPS4916793A (de) * 1972-06-02 1974-02-14
US3920460A (en) * 1973-05-16 1975-11-18 Frank J Boston Process for producing a bonded particulate material
JPS50130627A (de) * 1974-04-03 1975-10-16
JPS5917877B2 (ja) * 1976-09-07 1984-04-24 株式会社東芝 電気装置用基板
DE2829669C3 (de) * 1978-07-06 1981-04-16 Dynamit Nobel Ag, 5210 Troisdorf Harzbindemittel mit lagerstabilen Haftvermittlern
US4268425A (en) * 1979-05-14 1981-05-19 Ashland Oil, Inc. Phenolic resin-polyisocyanate binder systems containing a drying oil and use thereof
EP0027333A1 (de) * 1979-10-01 1981-04-22 Borden (Uk) Limited Giessereiformstoff-Zusammensetzungen und Verfahren zur Herstellung von Giessformen und Kernen
US4474904A (en) * 1982-01-21 1984-10-02 Lemon Peter H R B Foundry moulds and cores
JPS6143132A (ja) * 1984-08-06 1986-03-01 Takeda Chem Ind Ltd キノン誘導体，その製造法およびそれを含んでなる医薬組成物

Also Published As

Publication number Publication date
JPS6143132B2 (de) 1986-09-26
JP3348287B2 (ja) 2002-11-20
ATE12358T1 (de) 1985-04-15
IN158696B (de) 1987-01-03
JPH0368062B2 (de) 1991-10-25
AU1068483A (en) 1983-07-28
US4474904A (en) 1984-10-02
EP0085512B1 (de) 1985-03-27
AU556465B2 (en) 1986-11-06
MY8600491A (en) 1986-12-31
SG100485G (en) 1986-07-18
JPS58154433A (ja) 1983-09-13
BR8206407A (pt) 1983-09-27
ZA829553B (en) 1983-09-28
JPS6440136A (en) 1989-02-10
KR900000387B1 (ko) 1990-01-25
ES519132A0 (es) 1984-06-01
CA1219985A (en) 1987-03-31
NO824269L (no) 1983-07-22
EP0085512A1 (de) 1983-08-10
JPH0532864A (ja) 1993-02-09
KR840003049A (ko) 1984-08-13
ES8405297A1 (es) 1984-06-01

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation