JPS5767619A - Resin for covering sand for castings - Google Patents

Resin for covering sand for castings

Info

Publication number
JPS5767619A
JPS5767619A JP14298280A JP14298280A JPS5767619A JP S5767619 A JPS5767619 A JP S5767619A JP 14298280 A JP14298280 A JP 14298280A JP 14298280 A JP14298280 A JP 14298280A JP S5767619 A JPS5767619 A JP S5767619A
Authority
JP
Japan
Prior art keywords
resin
castings
component
covering sand
formaldehyde
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
JP14298280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6330922B2 (enrdf_load_stackoverflow
Inventor
Hideo Kunitomo
Keiichi Sunaga
Shinjiro Otsuka
Yamato Miyoshi
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals 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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP14298280A priority Critical patent/JPS5767619A/ja
Publication of JPS5767619A publication Critical patent/JPS5767619A/ja
Publication of JPS6330922B2 publication Critical patent/JPS6330922B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Mold Materials And Core Materials (AREA)
JP14298280A 1980-10-15 1980-10-15 Resin for covering sand for castings Granted JPS5767619A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14298280A JPS5767619A (en) 1980-10-15 1980-10-15 Resin for covering sand for castings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14298280A JPS5767619A (en) 1980-10-15 1980-10-15 Resin for covering sand for castings

Publications (2)

Publication Number Publication Date
JPS5767619A true JPS5767619A (en) 1982-04-24
JPS6330922B2 JPS6330922B2 (enrdf_load_stackoverflow) 1988-06-21

Family

ID=15328170

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14298280A Granted JPS5767619A (en) 1980-10-15 1980-10-15 Resin for covering sand for castings

Country Status (1)

Country Link
JP (1) JPS5767619A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58189217A (ja) * 1982-04-30 1983-11-04 Aisin Chem Co Ltd 樹脂被覆砂粒用ノボラツク形フエノ−ル系樹脂
WO2007010848A1 (ja) * 2005-07-15 2007-01-25 Komatsu Ltd. 鋳鋼用レジンコーテッドサンド、同サンドからなる鋳型および同鋳型により鋳造された鋼鋳物

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250393A (en) * 1975-10-22 1977-04-22 Mitsui Toatsu Chem Inc Process for preparing phenolic resins
JPS52138593A (en) * 1976-05-14 1977-11-18 Toyo Kogyo Co Method of making phenol resin for shell mold
JPS559011A (en) * 1978-07-05 1980-01-22 Asahi Chem Ind Co Ltd Preparation of isobutylene from aqueous solution of tert- butanol
JPS5523122A (en) * 1978-08-07 1980-02-19 Mitsui Toatsu Chem Inc Preparation of phenolic resin
JPS5578049A (en) * 1978-12-09 1980-06-12 Mitsubishi Gas Chem Co Inc Resin composition for shell mold
JPS5647238A (en) * 1979-09-26 1981-04-28 Hitachi Chem Co Ltd Binder for self-hardening mold

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5250393A (en) * 1975-10-22 1977-04-22 Mitsui Toatsu Chem Inc Process for preparing phenolic resins
JPS52138593A (en) * 1976-05-14 1977-11-18 Toyo Kogyo Co Method of making phenol resin for shell mold
JPS559011A (en) * 1978-07-05 1980-01-22 Asahi Chem Ind Co Ltd Preparation of isobutylene from aqueous solution of tert- butanol
JPS5523122A (en) * 1978-08-07 1980-02-19 Mitsui Toatsu Chem Inc Preparation of phenolic resin
JPS5578049A (en) * 1978-12-09 1980-06-12 Mitsubishi Gas Chem Co Inc Resin composition for shell mold
JPS5647238A (en) * 1979-09-26 1981-04-28 Hitachi Chem Co Ltd Binder for self-hardening mold

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58189217A (ja) * 1982-04-30 1983-11-04 Aisin Chem Co Ltd 樹脂被覆砂粒用ノボラツク形フエノ−ル系樹脂
WO2007010848A1 (ja) * 2005-07-15 2007-01-25 Komatsu Ltd. 鋳鋼用レジンコーテッドサンド、同サンドからなる鋳型および同鋳型により鋳造された鋼鋳物
JPWO2007010848A1 (ja) * 2005-07-15 2009-01-29 株式会社小松製作所 鋳鋼用レジンコーテッドサンド、同サンドからなる鋳型および同鋳型により鋳造された鋼鋳物
JP4545192B2 (ja) * 2005-07-15 2010-09-15 株式会社小松製作所 鋳鋼用レジンコーテッドサンド、同サンドからなる鋳型および同鋳型により鋳造された鋼鋳物

Also Published As

Publication number Publication date
JPS6330922B2 (enrdf_load_stackoverflow) 1988-06-21

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