JPS6087948A - 軽金属鋳造用鋳物砂組成物 - Google Patents

軽金属鋳造用鋳物砂組成物

Info

Publication number
JPS6087948A
JPS6087948A JP58195297A JP19529783A JPS6087948A JP S6087948 A JPS6087948 A JP S6087948A JP 58195297 A JP58195297 A JP 58195297A JP 19529783 A JP19529783 A JP 19529783A JP S6087948 A JPS6087948 A JP S6087948A
Authority
JP
Japan
Prior art keywords
casting
sand
composition
foundry sand
core
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.)
Granted
Application number
JP58195297A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0350609B2 (esLanguage
Inventor
Takeshi Tobinaga
飛永　毅
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Petrochemical Co 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
Application filed by Mitsubishi Petrochemical Co Ltd filed Critical Mitsubishi Petrochemical Co Ltd
Priority to JP58195297A priority Critical patent/JPS6087948A/ja
Publication of JPS6087948A publication Critical patent/JPS6087948A/ja
Publication of JPH0350609B2 publication Critical patent/JPH0350609B2/ja
Granted 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
    • B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Mold Materials And Core Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP58195297A 1983-10-20 1983-10-20 軽金属鋳造用鋳物砂組成物 Granted JPS6087948A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58195297A JPS6087948A (ja) 1983-10-20 1983-10-20 軽金属鋳造用鋳物砂組成物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58195297A JPS6087948A (ja) 1983-10-20 1983-10-20 軽金属鋳造用鋳物砂組成物

Publications (2)

Publication Number Publication Date
JPS6087948A true JPS6087948A (ja) 1985-05-17
JPH0350609B2 JPH0350609B2 (esLanguage) 1991-08-02

Family

ID=16338809

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58195297A Granted JPS6087948A (ja) 1983-10-20 1983-10-20 軽金属鋳造用鋳物砂組成物

Country Status (1)

Country Link
JP (1) JPS6087948A (esLanguage)

Also Published As

Publication number Publication date
JPH0350609B2 (esLanguage) 1991-08-02

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