JPS6431542A - Setting agent composition for mold - Google Patents

Setting agent composition for mold

Info

Publication number
JPS6431542A
JPS6431542A JP18474487A JP18474487A JPS6431542A JP S6431542 A JPS6431542 A JP S6431542A JP 18474487 A JP18474487 A JP 18474487A JP 18474487 A JP18474487 A JP 18474487A JP S6431542 A JPS6431542 A JP S6431542A
Authority
JP
Japan
Prior art keywords
sulfonic acid
acid
setting
salts
setting agent
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
JP18474487A
Other languages
Japanese (ja)
Other versions
JPH0573497B2 (en
Inventor
Mitsuru Sakai
Kazuhiko Kiuchi
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.)
KAOU KUEEKAA KK
Kao Quaker Co Ltd
Original Assignee
KAOU KUEEKAA KK
Kao Quaker 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 KAOU KUEEKAA KK, Kao Quaker Co Ltd filed Critical KAOU KUEEKAA KK
Priority to JP18474487A priority Critical patent/JPS6431542A/en
Publication of JPS6431542A publication Critical patent/JPS6431542A/en
Publication of JPH0573497B2 publication Critical patent/JPH0573497B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mold Materials And Core Materials (AREA)

Abstract

PURPOSE:To improve setting speed of a mold by containing carboxylic acid in the setting agent composing salts of weak basic and low class aliphatic sulfonic acid or aromatic sulfonic acid. CONSTITUTION:The composition setting mixing material with refractory granular aggregate and acid setting resin is constituted by containing the salts of the weak basic and the low class aliphatic sulfonic acid or the aromatic sulfonic acid and the carboxylic acid. The salts of the weak basic and the sulfonic acid uses at least one kind of benzene sulfonic acid, phenol sulfonic acid, toluene sulfonic acid, etc., and at least one kind of salt of Al, Cu, Zn, Fe (for example, copper toluene sulfonic acid). The carboxylic acid uses chloroacetic acid, etc., having <=4.5pKa (25 deg.C) and >=130 deg. b.p. and it is desirable that it is contained in the setting agent at about 2-50wt.%.
JP18474487A 1987-07-24 1987-07-24 Setting agent composition for mold Granted JPS6431542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18474487A JPS6431542A (en) 1987-07-24 1987-07-24 Setting agent composition for mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18474487A JPS6431542A (en) 1987-07-24 1987-07-24 Setting agent composition for mold

Publications (2)

Publication Number Publication Date
JPS6431542A true JPS6431542A (en) 1989-02-01
JPH0573497B2 JPH0573497B2 (en) 1993-10-14

Family

ID=16158586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18474487A Granted JPS6431542A (en) 1987-07-24 1987-07-24 Setting agent composition for mold

Country Status (1)

Country Link
JP (1) JPS6431542A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01289847A (en) * 1988-03-29 1989-11-21 Imperial Chem Ind Plc <Ici> Additive composition for polymer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01289847A (en) * 1988-03-29 1989-11-21 Imperial Chem Ind Plc <Ici> Additive composition for polymer

Also Published As

Publication number Publication date
JPH0573497B2 (en) 1993-10-14

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