JPS5588948A - Waterrsoluble pattern material for investment casting - Google Patents

Waterrsoluble pattern material for investment casting

Info

Publication number
JPS5588948A
JPS5588948A JP14492079A JP14492079A JPS5588948A JP S5588948 A JPS5588948 A JP S5588948A JP 14492079 A JP14492079 A JP 14492079A JP 14492079 A JP14492079 A JP 14492079A JP S5588948 A JPS5588948 A JP S5588948A
Authority
JP
Japan
Prior art keywords
waterrsoluble
investment casting
pattern material
pattern
investment
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.)
Pending
Application number
JP14492079A
Other languages
Japanese (ja)
Inventor
Miruzu Deebitsudo
Dagurasu Kinguton Aran
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.)
Rolls Royce PLC
Original Assignee
Rolls Royce PLC
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 Rolls Royce PLC filed Critical Rolls Royce PLC
Publication of JPS5588948A publication Critical patent/JPS5588948A/en
Pending 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
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/05—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from solid polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
    • B22C7/02—Lost patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B22C9/043—Removing the consumable pattern
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/092—Polycarboxylic acids
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/10—Polymers characterised by the presence of specified groups, e.g. terminal or pendant functional groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Dental Preparations (AREA)
JP14492079A 1978-11-08 1979-11-08 Waterrsoluble pattern material for investment casting Pending JPS5588948A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7843749 1978-11-08

Publications (1)

Publication Number Publication Date
JPS5588948A true JPS5588948A (en) 1980-07-05

Family

ID=10500894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14492079A Pending JPS5588948A (en) 1978-11-08 1979-11-08 Waterrsoluble pattern material for investment casting

Country Status (4)

Country Link
JP (1) JPS5588948A (en)
DE (1) DE2944533A1 (en)
FR (1) FR2440793A1 (en)
GB (1) GB2047257A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58348A (en) * 1981-06-25 1983-01-05 Mitsubishi Heavy Ind Ltd Water soluble pattern material
US5817897A (en) * 1994-03-15 1998-10-06 Itou; Nabhikhi Wax-like substance for use as a durable marking composition or in producing shaped articles for molding

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556528A (en) * 1983-06-16 1985-12-03 The Garrett Corporation Mold and method for casting of fragile and complex shapes
GB8421827D0 (en) * 1984-08-29 1984-10-03 Bp Chem Int Ltd Thickening agents
US5332524A (en) * 1992-04-20 1994-07-26 Valkyrie Scientific Proprietary, L.C. Methods for dissolving water soluble polymers and compositions using same
EP1658947A1 (en) * 2004-11-17 2006-05-24 Saab Ab Apparatus comprising a mould with liquefying or subliming mould parts and moulding method
CN116393655A (en) * 2023-06-06 2023-07-07 河北光德精密机械股份有限公司 Instant mold core and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58348A (en) * 1981-06-25 1983-01-05 Mitsubishi Heavy Ind Ltd Water soluble pattern material
US5817897A (en) * 1994-03-15 1998-10-06 Itou; Nabhikhi Wax-like substance for use as a durable marking composition or in producing shaped articles for molding

Also Published As

Publication number Publication date
DE2944533A1 (en) 1980-05-14
FR2440793A1 (en) 1980-06-06
GB2047257A (en) 1980-11-26

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