JPS57139444A - Composition for binding mold - Google Patents

Composition for binding mold

Info

Publication number
JPS57139444A
JPS57139444A JP2423881A JP2423881A JPS57139444A JP S57139444 A JPS57139444 A JP S57139444A JP 2423881 A JP2423881 A JP 2423881A JP 2423881 A JP2423881 A JP 2423881A JP S57139444 A JPS57139444 A JP S57139444A
Authority
JP
Japan
Prior art keywords
composition
molds
phenol
amt
compounding
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
JP2423881A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6342530B2 (enExample
Inventor
Hiroshi Ozawa
Eiji Higashinakagaha
Kazusane Tanaka
Yoshio Morimoto
Yoshiaki Shimizu
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals 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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP2423881A priority Critical patent/JPS57139444A/ja
Publication of JPS57139444A publication Critical patent/JPS57139444A/ja
Publication of JPS6342530B2 publication Critical patent/JPS6342530B2/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
    • B22C1/16—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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
JP2423881A 1981-02-23 1981-02-23 Composition for binding mold Granted JPS57139444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2423881A JPS57139444A (en) 1981-02-23 1981-02-23 Composition for binding mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2423881A JPS57139444A (en) 1981-02-23 1981-02-23 Composition for binding mold

Publications (2)

Publication Number Publication Date
JPS57139444A true JPS57139444A (en) 1982-08-28
JPS6342530B2 JPS6342530B2 (enExample) 1988-08-24

Family

ID=12132667

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2423881A Granted JPS57139444A (en) 1981-02-23 1981-02-23 Composition for binding mold

Country Status (1)

Country Link
JP (1) JPS57139444A (enExample)

Also Published As

Publication number Publication date
JPS6342530B2 (enExample) 1988-08-24

Similar Documents

Publication Publication Date Title
JPS6440136A (en) Composition for casting
ES8704366A1 (es) Un procedimiento para producir machos o moldes de fundicion
CA2012052A1 (en) Phenolic Resin Compositions
AU562348B3 (en) Foundry moulding composition containing phenolic resin plus silane
JPS57139444A (en) Composition for binding mold
AU627665B2 (en) Compositions for foundry molding processes utilizing reclaimed sand
JPS5618641A (en) Phenol resin composition
JPS5762857A (en) Production of nozzle for casting having slit
JPS5772750A (en) Binder composition for mold
JPS5756137A (en) Molding material for shell molding
SU801957A1 (ru) Смесь дл изготовлени оболочковыхСТЕРжНЕй и фОРМ пО гОР чЕй OCHACTKE
JPS5666344A (en) Resin binder for shell mold
SU865477A1 (ru) Смесь дл изготовлени литейных форм и стержней
SU937098A1 (ru) Термостойка паста дл ремонта металлических форм
JPS5731438A (en) Mold making method
JPS5610546A (en) Preparation of phenol resin molding compound
JPS5610545A (en) Phenol resin molding compound
JPS5691957A (en) Production of self-hardening mold
JPS55112280A (en) Manufacture of pencil core
GB1533357A (en) Process for preparing a sand composition for use in making cores and moulds
JPS5691956A (en) Production of self-hardening mold
SU835593A1 (ru) Холоднотвердеюща смесь дл изготовле-Ни лиТЕйНыХ фОРМ и СТЕРжНЕй
SU906640A1 (ru) Самотвердеюща смесь дл изготовлени литейных форм и стержней при литье химически активных металлов
JPS5747546A (en) Binder for mold
JPS56102344A (en) Mold composition