JPH0347942B2 - - Google Patents

Info

Publication number
JPH0347942B2
JPH0347942B2 JP61247956A JP24795686A JPH0347942B2 JP H0347942 B2 JPH0347942 B2 JP H0347942B2 JP 61247956 A JP61247956 A JP 61247956A JP 24795686 A JP24795686 A JP 24795686A JP H0347942 B2 JPH0347942 B2 JP H0347942B2
Authority
JP
Japan
Prior art keywords
resin
sand grains
liquid
ammonia
weight
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 - Lifetime
Application number
JP61247956A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63101038A (ja
Inventor
Masaharu Kato
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.)
Aisin Chemical Co Ltd
Original Assignee
Aisin Chemical 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 Aisin Chemical Co Ltd filed Critical Aisin Chemical Co Ltd
Priority to JP24795686A priority Critical patent/JPS63101038A/ja
Publication of JPS63101038A publication Critical patent/JPS63101038A/ja
Publication of JPH0347942B2 publication Critical patent/JPH0347942B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Mold Materials And Core Materials (AREA)
JP24795686A 1986-10-17 1986-10-17 シエルモ−ルド用樹脂被覆砂粒の製造方法 Granted JPS63101038A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24795686A JPS63101038A (ja) 1986-10-17 1986-10-17 シエルモ−ルド用樹脂被覆砂粒の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24795686A JPS63101038A (ja) 1986-10-17 1986-10-17 シエルモ−ルド用樹脂被覆砂粒の製造方法

Publications (2)

Publication Number Publication Date
JPS63101038A JPS63101038A (ja) 1988-05-06
JPH0347942B2 true JPH0347942B2 (enrdf_load_stackoverflow) 1991-07-22

Family

ID=17171053

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24795686A Granted JPS63101038A (ja) 1986-10-17 1986-10-17 シエルモ−ルド用樹脂被覆砂粒の製造方法

Country Status (1)

Country Link
JP (1) JPS63101038A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5113304A (en) * 1990-03-28 1992-05-12 Kabushiki Kaisha Toshiba Digital protective circuit breaker
JP4841748B2 (ja) * 2001-05-22 2011-12-21 リグナイト株式会社 シェルモールド用レジンコーテッドサンドの製造方法及びシェルモールド用レジンコーテッドサンド
JP4413851B2 (ja) * 2005-02-16 2010-02-10 旭有機材工業株式会社 積層鋳型用レジンコーテッドサンド
JP5213318B2 (ja) * 2006-08-31 2013-06-19 旭有機材工業株式会社 鋳型の製造方法
JP5876737B2 (ja) * 2012-02-06 2016-03-02 旭有機材工業株式会社 鋳型用有機粘結剤及びそれを用いた鋳物砂組成物の製造方法並びに鋳型の製造方法
CN104093508B (zh) * 2012-02-06 2016-12-14 旭有机材工业株式会社 铸型用有机粘结剂、使用其得到的型砂组合物以及铸型

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5376125A (en) * 1976-12-20 1978-07-06 Dainippon Ink & Chemicals Preparation of resin coated sand for molding mold

Also Published As

Publication number Publication date
JPS63101038A (ja) 1988-05-06

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