JPH0337817B2 - - Google Patents

Info

Publication number
JPH0337817B2
JPH0337817B2 JP61159866A JP15986686A JPH0337817B2 JP H0337817 B2 JPH0337817 B2 JP H0337817B2 JP 61159866 A JP61159866 A JP 61159866A JP 15986686 A JP15986686 A JP 15986686A JP H0337817 B2 JPH0337817 B2 JP H0337817B2
Authority
JP
Japan
Prior art keywords
resin
sand
resins
caprolactam
coated
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
JP61159866A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6316830A (ja
Inventor
Shinichi Sekine
Masakatsu Suzuki
Kazuo Ichikawa
Hiroshi Aoki
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.)
Gun Ei Chemical Industry Co Ltd
Original Assignee
Gun Ei Chemical Industry 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 Gun Ei Chemical Industry Co Ltd filed Critical Gun Ei Chemical Industry Co Ltd
Priority to JP15986686A priority Critical patent/JPS6316830A/ja
Publication of JPS6316830A publication Critical patent/JPS6316830A/ja
Publication of JPH0337817B2 publication Critical patent/JPH0337817B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mold Materials And Core Materials (AREA)
JP15986686A 1986-07-09 1986-07-09 シエルモ−ルド用樹脂被覆砂 Granted JPS6316830A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15986686A JPS6316830A (ja) 1986-07-09 1986-07-09 シエルモ−ルド用樹脂被覆砂

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15986686A JPS6316830A (ja) 1986-07-09 1986-07-09 シエルモ−ルド用樹脂被覆砂

Publications (2)

Publication Number Publication Date
JPS6316830A JPS6316830A (ja) 1988-01-23
JPH0337817B2 true JPH0337817B2 (enrdf_load_stackoverflow) 1991-06-06

Family

ID=15702926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15986686A Granted JPS6316830A (ja) 1986-07-09 1986-07-09 シエルモ−ルド用樹脂被覆砂

Country Status (1)

Country Link
JP (1) JPS6316830A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5316234A (en) * 1991-05-29 1994-05-31 Matsushita Electric Industrial Co., Ltd. Tape cassette for cassette recording/reproducing apparatus
WO2010061793A1 (ja) * 2008-11-25 2010-06-03 パナソニック電工株式会社 フェノール樹脂成形材料及びフェノール樹脂成形品
JP5033154B2 (ja) * 2009-02-23 2012-09-26 パナソニック株式会社 フェノール樹脂成形材料およびその成形品

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56114546A (en) * 1980-02-14 1981-09-09 Gunei Kagaku Kogyo Kk Resin coated sand for shell mold
JPS574351A (en) * 1980-06-11 1982-01-09 Gunei Kagaku Kogyo Kk Resin coated sand for shell mold
JPS5855146A (ja) * 1981-09-30 1983-04-01 Sumitomo Deyurezu Kk シエルモ−ルド用フエノ−ル樹脂粘結剤およびそれを用いてなるレジンコ−テツドサンド
JPS59147012A (ja) * 1983-02-10 1984-08-23 Sumitomo Deyurezu Kk シエルモ−ルド用変性フエノ−ル樹脂組成物の製造方法
JPS6012250A (ja) * 1983-07-04 1985-01-22 Kao Corp 鋳物砂用粘結剤の製造方法

Also Published As

Publication number Publication date
JPS6316830A (ja) 1988-01-23

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