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AU3286089A - Low solids polyurethane-forming foundry binders for cold-box process - Google Patents

Low solids polyurethane-forming foundry binders for cold-box process

Info

Publication number
AU3286089A
AU3286089A AU32860/89A AU3286089A AU3286089A AU 3286089 A AU3286089 A AU 3286089A AU 32860/89 A AU32860/89 A AU 32860/89A AU 3286089 A AU3286089 A AU 3286089A AU 3286089 A AU3286089 A AU 3286089A
Authority
AU
Australia
Prior art keywords
cold
low solids
box process
foundry binders
solids polyurethane
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.)
Abandoned
Application number
AU32860/89A
Inventor
Colleen M. Henry
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.)
Ashland LLC
Original Assignee
Ashland Oil 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 Ashland Oil Inc filed Critical Ashland Oil Inc
Publication of AU3286089A publication Critical patent/AU3286089A/en
Abandoned 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/54—Polycondensates of aldehydes
    • C08G18/542—Polycondensates of aldehydes with phenols
    • 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
    • B22C1/2273—Polyurethanes; Polyisocyanates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)
AU32860/89A 1988-02-16 1989-02-06 Low solids polyurethane-forming foundry binders for cold-box process Abandoned AU3286089A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15627588A 1988-02-16 1988-02-16
US156275 1988-02-16

Publications (1)

Publication Number Publication Date
AU3286089A true AU3286089A (en) 1989-09-06

Family

ID=22558874

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32860/89A Abandoned AU3286089A (en) 1988-02-16 1989-02-06 Low solids polyurethane-forming foundry binders for cold-box process

Country Status (3)

Country Link
AU (1) AU3286089A (en)
ES (1) ES2013661A6 (en)
WO (1) WO1989007626A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6214265B1 (en) 1998-12-17 2001-04-10 Bayer Corporation Mixed PMDI/resole resin binders for the production of wood composite products
US6294117B1 (en) 1998-12-17 2001-09-25 Bayer Corporation Mixed PMDI/solid novolac resin binders for the production of wood composite products
US6416696B1 (en) 1999-12-16 2002-07-09 Bayer Corporation Aqueous mixed pMDI/phenolic resin binders for the production of wood composite products
FR2972946B1 (en) 2011-03-22 2013-03-29 Rhodia Poliamida E Especialidades Ltda FOUNDRY BONDING SYSTEMS
WO2014125313A1 (en) 2013-02-12 2014-08-21 Rhodia Poliamida E Especialidades Ltda Solvent systems and coating compositions therewith
CN103320080A (en) * 2013-06-06 2013-09-25 常熟市江南粘合剂有限公司 Polyisocyanate adhesive production process

Family Cites Families (6)

* 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
US3429848A (en) * 1966-08-01 1969-02-25 Ashland Oil Inc Foundry binder composition comprising benzylic ether resin,polyisocyanate,and tertiary amine
US3676392A (en) * 1971-01-26 1972-07-11 Ashland Oil Inc Resin compositions
US4268425A (en) * 1979-05-14 1981-05-19 Ashland Oil, Inc. Phenolic resin-polyisocyanate binder systems containing a drying oil and use thereof
US4760101A (en) * 1986-08-25 1988-07-26 Ashland Oil, Inc. Polyurethane-forming binder compositions containing certain carboxylic acids as bench life extenders
US4698377A (en) * 1986-09-26 1987-10-06 Acme Resin Corporation Binder compositions containing phenolic resins and esters of alkoxy acids

Also Published As

Publication number Publication date
ES2013661A6 (en) 1990-05-16
WO1989007626A1 (en) 1989-08-24

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