JPS6227899B2 - - Google Patents

Info

Publication number
JPS6227899B2
JPS6227899B2 JP16107579A JP16107579A JPS6227899B2 JP S6227899 B2 JPS6227899 B2 JP S6227899B2 JP 16107579 A JP16107579 A JP 16107579A JP 16107579 A JP16107579 A JP 16107579A JP S6227899 B2 JPS6227899 B2 JP S6227899B2
Authority
JP
Japan
Prior art keywords
mold
sand
group
aldehyde
resin
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.)
Expired
Application number
JP16107579A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5684143A (en
Inventor
Yoshiaki Tanaka
Masuo Sawa
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.)
Kao Corp
Original Assignee
Kao 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 Kao Corp filed Critical Kao Corp
Priority to JP16107579A priority Critical patent/JPS5684143A/ja
Publication of JPS5684143A publication Critical patent/JPS5684143A/ja
Publication of JPS6227899B2 publication Critical patent/JPS6227899B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP16107579A 1979-12-12 1979-12-12 Manufacture of casting mold Granted JPS5684143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16107579A JPS5684143A (en) 1979-12-12 1979-12-12 Manufacture of casting mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16107579A JPS5684143A (en) 1979-12-12 1979-12-12 Manufacture of casting mold

Publications (2)

Publication Number Publication Date
JPS5684143A JPS5684143A (en) 1981-07-09
JPS6227899B2 true JPS6227899B2 (enExample) 1987-06-17

Family

ID=15728143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16107579A Granted JPS5684143A (en) 1979-12-12 1979-12-12 Manufacture of casting mold

Country Status (1)

Country Link
JP (1) JPS5684143A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0824992B2 (ja) * 1987-01-30 1996-03-13 アイシン化工株式会社 シエルモ−ルド用樹脂被覆砂粒

Also Published As

Publication number Publication date
JPS5684143A (en) 1981-07-09

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