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BR8605742A - Composicao de fundicao de endurecimento,processo"sem cozimento"para obter um artigo moldado e artigo moldado - Google Patents

Composicao de fundicao de endurecimento,processo"sem cozimento"para obter um artigo moldado e artigo moldado

Info

Publication number
BR8605742A
BR8605742A BR8605742A BR8605742A BR8605742A BR 8605742 A BR8605742 A BR 8605742A BR 8605742 A BR8605742 A BR 8605742A BR 8605742 A BR8605742 A BR 8605742A BR 8605742 A BR8605742 A BR 8605742A
Authority
BR
Brazil
Prior art keywords
molded article
cooking
foundation composition
hardening
hardening foundation
Prior art date
Application number
BR8605742A
Other languages
English (en)
Inventor
Raja Iyer
Original Assignee
Acme Resin Corp
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 Acme Resin Corp filed Critical Acme Resin Corp
Publication of BR8605742A publication Critical patent/BR8605742A/pt

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
BR8605742A 1985-11-27 1986-11-21 Composicao de fundicao de endurecimento,processo"sem cozimento"para obter um artigo moldado e artigo moldado BR8605742A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/802,280 US4644022A (en) 1985-11-27 1985-11-27 Cold-setting compositions for foundry sand cores and molds

Publications (1)

Publication Number Publication Date
BR8605742A true BR8605742A (pt) 1987-08-25

Family

ID=25183291

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8605742A BR8605742A (pt) 1985-11-27 1986-11-21 Composicao de fundicao de endurecimento,processo"sem cozimento"para obter um artigo moldado e artigo moldado

Country Status (15)

Country Link
US (1) US4644022A (pt)
EP (1) EP0224119B1 (pt)
JP (1) JPS62130740A (pt)
KR (1) KR870004747A (pt)
AR (1) AR242972A1 (pt)
AU (1) AU585659B2 (pt)
BR (1) BR8605742A (pt)
CA (1) CA1305574C (pt)
DE (1) DE3675162D1 (pt)
DK (1) DK567386A (pt)
ES (1) ES2017920B3 (pt)
MX (1) MX164030B (pt)
NO (1) NO168288C (pt)
PH (1) PH23195A (pt)
ZA (1) ZA867908B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4668759A (en) * 1985-07-31 1987-05-26 Acme Resin Corporation Phenolic resin binders for foundry and refractory uses
US4766949A (en) * 1987-05-08 1988-08-30 Ashland Oil, Inc. Hot box process for preparing foundry shapes
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
GB8829984D0 (en) * 1988-12-22 1989-02-15 Borden Uk Ltd Phenolic resins
US4939188A (en) * 1988-12-22 1990-07-03 Borden, Inc. Lithium-containing resole composition for making a shaped refractory article and other hardened articles
IL92689A0 (en) * 1988-12-22 1990-09-17 Borden Uk Ltd Phenolic resin compositions
US5425994A (en) * 1992-08-04 1995-06-20 Technisand, Inc. Resin coated particulates comprissing a formaldehyde source-metal compound (FS-MC) complex
JP3203257B2 (ja) * 1997-09-12 2001-08-27 花王株式会社 酸硬化性鋳型成型用耐火性粒状材料組成物
GB9917899D0 (en) * 1999-07-31 1999-09-29 Bitrez Limited Low temperature cure system
US6479567B1 (en) * 2000-03-03 2002-11-12 Ashland Inc. Furan no-bake foundry binders and their use
US6391942B1 (en) * 2000-04-27 2002-05-21 Ashland Inc. Furan no-bake foundry binders and their use
US6426374B1 (en) 2000-07-28 2002-07-30 Ashland Inc. Foundry binder compositions and mixes that contain a divalent sulfur compound
US6478998B1 (en) 2000-09-13 2002-11-12 Borden Chemical, Inc. Hybrid phenol-formaldehyde and polymeric isocyanate based adhesive and methods of synthesis and use
EP1559732A4 (en) * 2002-10-04 2007-04-18 E Tec Co Ltd CALHARING BINDER AND MANUFACTURING METHOD FOR FORMING PARTS THEREWITH
US8133933B2 (en) * 2005-11-15 2012-03-13 Georgia-Pacific Chemicals Llc Binder compositions compatible with thermally reclaiming refractory particulate material from molds used in foundry applications
CN102665961B (zh) * 2009-12-24 2015-05-27 花王株式会社 铸型的制造方法
JP5678037B2 (ja) * 2010-04-02 2015-02-25 積水化学工業株式会社 既設管更生用ライニング材及びそれを用いた既設管更生工法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2489336A (en) * 1945-02-16 1949-11-29 Borden Co Condensation products of mononuclear monohydric phenols, formaldehyde, and mononuclear dihydric phenols
NL137597C (pt) * 1967-12-26
US3525379A (en) * 1968-04-18 1970-08-25 Cpc International Inc Foundry compositions,cores and method of making same
US3551365A (en) * 1968-11-29 1970-12-29 Ralph Matalon Composite cross - linking agent/resin former compositions and cold-setting and heat - setting resins prepared therefrom
US3644274A (en) * 1969-12-22 1972-02-22 Cpc International Inc Furan no-bake foundry binders
GB1264930A (pt) * 1970-10-08 1972-02-23
DE2050501C2 (de) * 1970-10-14 1974-02-28 Ralph Dr. Cherry Hill N.J. Matalon (V.St.A.) Vernetzungs- und Harzbildungsmittel
US3839251A (en) * 1972-06-28 1974-10-01 Georgia Pacific Corp Phenolic resin and process for making same
US3903041A (en) * 1972-06-28 1975-09-02 Georgia Pacific Corp Composition board and process
US4055528A (en) * 1976-02-23 1977-10-25 Ashland Oil, Inc. Phenol-formaldehyde resin for foundry applications
US4495316A (en) * 1976-09-23 1985-01-22 Acme Resin Corporation Acid-curable fluoride-containing no-bake foundry resins
US4089837A (en) * 1977-03-07 1978-05-16 Manley Bros. Of Indiana, Inc. Shell molding process and composition
JPS53130223A (en) * 1977-04-20 1978-11-14 Aishin Kako Kk Preparation of resin coated sand grain for shell mold
US4333513A (en) * 1979-11-01 1982-06-08 Acme Resin Corporation Catechol resins for the shell process
US4287092A (en) * 1980-01-31 1981-09-01 Cl Industries, Inc. Acid catalysis of resin foundry binders
US4336179A (en) * 1981-03-19 1982-06-22 Acme Resin Corporation Resin binders for foundry sand cores and molds
JPS60158944A (ja) * 1984-01-27 1985-08-20 Kaou Kueekaa Kk 硬化性鋳型用組成物

Also Published As

Publication number Publication date
JPS62130740A (ja) 1987-06-13
AU6436286A (en) 1987-06-04
NO168288B (no) 1991-10-28
KR870004747A (ko) 1987-06-01
PH23195A (en) 1989-05-29
EP0224119A3 (en) 1987-09-23
DE3675162D1 (de) 1990-11-29
CA1305574C (en) 1992-07-21
EP0224119A2 (en) 1987-06-03
ES2017920B3 (es) 1991-03-16
EP0224119B1 (en) 1990-10-24
MX164030B (es) 1992-07-10
AR242972A1 (es) 1993-06-30
ZA867908B (en) 1987-08-26
NO168288C (no) 1992-02-05
AU585659B2 (en) 1989-06-22
DK567386A (da) 1987-05-28
DK567386D0 (da) 1986-11-26
NO864745D0 (no) 1986-11-26
US4644022A (en) 1987-02-17

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