TW200738374A - Resin composition for shell molds and resin-coated sand - Google Patents

Resin composition for shell molds and resin-coated sand

Info

Publication number
TW200738374A
TW200738374A TW095149511A TW95149511A TW200738374A TW 200738374 A TW200738374 A TW 200738374A TW 095149511 A TW095149511 A TW 095149511A TW 95149511 A TW95149511 A TW 95149511A TW 200738374 A TW200738374 A TW 200738374A
Authority
TW
Taiwan
Prior art keywords
resin
shell
coated sand
molds
resin composition
Prior art date
Application number
TW095149511A
Other languages
English (en)
Other versions
TWI308507B (zh
Inventor
Daiki Oniyanagi
Masaru Wada
Yoshirou Oowada
Tetsurou Saikawa
Original Assignee
Hitachi 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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Publication of TW200738374A publication Critical patent/TW200738374A/zh
Application granted granted Critical
Publication of TWI308507B publication Critical patent/TWI308507B/zh

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/20—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents
    • B22C1/22—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins
    • B22C1/2233—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of organic agents of resins or rosins obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • B22C1/2246—Condensation polymers of aldehydes and ketones
    • B22C1/2253—Condensation polymers of aldehydes and ketones with phenols
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B22C1/16—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents
    • B22C1/18—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents
    • B22C1/185—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by the use of binding agents; Mixtures of binding agents of inorganic agents containing phosphates, phosphoric acids or its derivatives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mold Materials And Core Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
TW095149511A 2006-03-14 2006-12-28 Resin composition for shell molds and resin-coated sand TW200738374A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006069005 2006-03-14
JP2006300565A JP5125061B2 (ja) 2006-03-14 2006-11-06 シェルモールド用樹脂組成物及びレジンコーテッドサンド
PCT/JP2006/324687 WO2007105347A1 (ja) 2006-03-14 2006-12-11 シェルモールド用樹脂組成物及びレジンコーテッドサンド

Publications (2)

Publication Number Publication Date
TW200738374A true TW200738374A (en) 2007-10-16
TWI308507B TWI308507B (zh) 2009-04-11

Family

ID=38509191

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095149511A TW200738374A (en) 2006-03-14 2006-12-28 Resin composition for shell molds and resin-coated sand

Country Status (6)

Country Link
US (1) US7928151B2 (zh)
JP (1) JP5125061B2 (zh)
KR (1) KR101014453B1 (zh)
CN (1) CN101432085B (zh)
TW (1) TW200738374A (zh)
WO (1) WO2007105347A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI580685B (zh) * 2011-11-08 2017-05-01 日油股份有限公司 用於樹脂裹貼砂之流動性改進劑
TWI649138B (zh) * 2016-09-07 2019-02-01 日商神戶製鋼所股份有限公司 鑄模之造模方法

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120046271A (ko) * 2009-07-23 2012-05-09 아사히 유키자이 고교 가부시키가이샤 쉘 몰드용 페놀계 수지 조성물 및 쉘 몰드용 레진 코티드 샌드 그리고 그것을 사용하여 얻어지는 쉘 몰드용 주형
EP2475818B1 (en) 2009-09-11 2014-07-30 NV Bekaert SA Oval steel cord of the m+n structure comprising at least one oval core wire
JP5429545B2 (ja) * 2009-09-25 2014-02-26 日立化成株式会社 シェルモールド用樹脂組成物及びレジンコーテッドサンド
CA2693567C (en) 2010-02-16 2014-09-23 Environmental Refueling Systems Inc. Fuel delivery system and method
CN101927319A (zh) * 2010-04-29 2010-12-29 苏州市兴业铸造材料有限公司 铸型制造用粘结剂及其用途
CN101934347B (zh) * 2010-09-03 2012-07-04 吴江市液铸液压件铸造有限公司 一种耐高温型覆膜砂
DE202012013467U1 (de) * 2012-02-09 2017-01-30 HÜTTENES-ALBERTUS Chemische Werke Gesellschaft mit beschränkter Haftung Cold-Box-Bindemittelsysteme und Mischungen zur Verwendung als Additive für solche Bindemittelsysteme
JP5249447B1 (ja) * 2012-05-17 2013-07-31 株式会社木村鋳造所 三次元積層造型用の鋳物砂
JP6270584B2 (ja) * 2014-03-28 2018-01-31 旭有機材株式会社 鋳型用ウレタン硬化型有機粘結剤及びこれを用いて得られる鋳物砂組成物並びに鋳型
WO2018047893A1 (ja) * 2016-09-08 2018-03-15 旭有機材株式会社 シェルモールド用樹脂組成物及びそれを用いて得られるレジンコーテッドサンド
CN106563765A (zh) * 2016-11-03 2017-04-19 重庆长江造型材料（集团）股份有限公司 低氨环保树脂覆膜砂
WO2022220134A1 (ja) * 2021-04-15 2022-10-20 旭有機材株式会社 耐焼付き性に優れた鋳型造型用材料

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5379989A (en) * 1976-12-23 1978-07-14 Sumitomo Durez Co Manufacture of resinncoated sand
JPS54137046A (en) * 1978-04-18 1979-10-24 Sumitomo Durez Co Resol type phenol resin binder for use as dry hot coating
JPS583745A (ja) 1981-06-30 1983-01-10 Hitachi Chem Co Ltd 鋳物用樹脂粘結剤
JPS63177938A (ja) * 1987-01-20 1988-07-22 Hitachi Chem Co Ltd 鋳物用樹脂被覆砂の製造方法
JPS6478652A (en) * 1987-09-21 1989-03-24 Hitachi Chemical Co Ltd Resin bonder for shell mold
JP3173906B2 (ja) * 1991-12-13 2001-06-04 花王株式会社 鋳型成型用砂組成物及び鋳型の製造方法
JP3248816B2 (ja) * 1994-08-19 2002-01-21 花王株式会社 鋳型及び鋳型の製造方法
TW521548B (en) * 2000-10-13 2003-02-21 Zeon Corp Curable composition, molded article, multi-layer wiring substrate, particle and its manufacturing process, varnish and its manufacturing process, laminate, and flame retardant slurry
EP1402321A1 (en) * 2001-07-04 2004-03-31 Showa Denko K.K. Resist curable resin composition and cured article thereof
US7429800B2 (en) * 2005-06-30 2008-09-30 Sabic Innovative Plastics Ip B.V. Molding composition and method, and molded article

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI580685B (zh) * 2011-11-08 2017-05-01 日油股份有限公司 用於樹脂裹貼砂之流動性改進劑
TWI649138B (zh) * 2016-09-07 2019-02-01 日商神戶製鋼所股份有限公司 鑄模之造模方法

Also Published As

Publication number Publication date
US7928151B2 (en) 2011-04-19
WO2007105347A1 (ja) 2007-09-20
KR101014453B1 (ko) 2011-02-14
JP2007275988A (ja) 2007-10-25
CN101432085A (zh) 2009-05-13
KR20080096689A (ko) 2008-10-31
TWI308507B (zh) 2009-04-11
CN101432085B (zh) 2012-07-04
JP5125061B2 (ja) 2013-01-23
US20090093567A1 (en) 2009-04-09

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees