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JPS56112971A - Paint composition for mold - Google Patents

Paint composition for mold

Info

Publication number
JPS56112971A
JPS56112971A JP1550780A JP1550780A JPS56112971A JP S56112971 A JPS56112971 A JP S56112971A JP 1550780 A JP1550780 A JP 1550780A JP 1550780 A JP1550780 A JP 1550780A JP S56112971 A JPS56112971 A JP S56112971A
Authority
JP
Japan
Prior art keywords
unsaturated
acid
polymer
alkali
compound
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
JP1550780A
Other languages
Japanese (ja)
Inventor
Naotake Shioji
Hidetoshi Takehara
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.)
Nippon Shokubai Co Ltd
Original Assignee
Nippon Shokubai 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 Nippon Shokubai Co Ltd filed Critical Nippon Shokubai Co Ltd
Priority to JP1550780A priority Critical patent/JPS56112971A/en
Publication of JPS56112971A publication Critical patent/JPS56112971A/en
Pending legal-status Critical Current

Links

Landscapes

  • Mold Materials And Core Materials (AREA)
  • Paints Or Removers (AREA)

Abstract

PURPOSE: To obtain a paint composition for molds which is capable of providing steel ingots requiring no grinding process for flaws, from an alkali-neutralized product of a polymer composed of a specified unsaturated acid and a specified unsaturated compound and an inorganic compound emitting a gas at a specified temperature.
CONSTITUTION: An alkali-neutralized product (I) of a polymer, composed of 10W 95wt% one or more unsaturated acids (a) selected from acrylic acid, methacrylic acid, maleic acid, and itaconic acid and 90W5wt% unsaturated compound (b) of the formula (where R1 is H or methyl group, R2 is a C2WC3 alkylene group, and R3 is H or a C1WC3 alkyl group), is mixed with an inorganic compound fine powder (II) emitting a gas at 300W1,000°C in a proportion of 5:95W95:5 by weight. The alkali-neutralized product (I) used may include a copolymer of an unsaturated acid (a) and an unsaturated compound (b) or a mixture of polymer (A) of unsaturated acid (a) and polymer (B) of unsaturated compound (b).
COPYRIGHT: (C)1981,JPO&Japio
JP1550780A 1980-02-13 1980-02-13 Paint composition for mold Pending JPS56112971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1550780A JPS56112971A (en) 1980-02-13 1980-02-13 Paint composition for mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1550780A JPS56112971A (en) 1980-02-13 1980-02-13 Paint composition for mold

Publications (1)

Publication Number Publication Date
JPS56112971A true JPS56112971A (en) 1981-09-05

Family

ID=11890711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1550780A Pending JPS56112971A (en) 1980-02-13 1980-02-13 Paint composition for mold

Country Status (1)

Country Link
JP (1) JPS56112971A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001300686A (en) * 2000-04-20 2001-10-30 Kao Corp Coating agent composition
WO2017111031A1 (en) * 2015-12-24 2017-06-29 花王株式会社 Coating agent composition for casting
JP2018122337A (en) * 2017-02-02 2018-08-09 花王株式会社 Water-based coating agent composition for casting

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001300686A (en) * 2000-04-20 2001-10-30 Kao Corp Coating agent composition
WO2017111031A1 (en) * 2015-12-24 2017-06-29 花王株式会社 Coating agent composition for casting
CN108430667A (en) * 2015-12-24 2018-08-21 花王株式会社 Casting coat composition
CN108430667B (en) * 2015-12-24 2019-09-03 花王株式会社 Casting coat composition
JP2018122337A (en) * 2017-02-02 2018-08-09 花王株式会社 Water-based coating agent composition for casting

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