JPWO2022220133A1 - - Google Patents

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Publication number
JPWO2022220133A1
JPWO2022220133A1 JP2022554340A JP2022554340A JPWO2022220133A1 JP WO2022220133 A1 JPWO2022220133 A1 JP WO2022220133A1 JP 2022554340 A JP2022554340 A JP 2022554340A JP 2022554340 A JP2022554340 A JP 2022554340A JP WO2022220133 A1 JPWO2022220133 A1 JP WO2022220133A1
Authority
JP
Japan
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
JP2022554340A
Other versions
JP7247427B2 (ja
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Publication date
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Publication of JPWO2022220133A1 publication Critical patent/JPWO2022220133A1/ja
Application granted granted Critical
Publication of JP7247427B2 publication Critical patent/JP7247427B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B22C1/02—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives
    • B22C1/10—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds characterised by additives for special purposes, e.g. indicators, breakdown additives for influencing the hardening tendency of the mould material
    • 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
    • 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
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/30—Condensation polymers of aldehydes or ketones
    • 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
JP2022554340A 2021-04-15 2022-03-30 鋳型用樹脂組成物 Active JP7247427B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021068943 2021-04-15
JP2021068943 2021-04-15
PCT/JP2022/016177 WO2022220133A1 (ja) 2021-04-15 2022-03-30 鋳型用樹脂組成物

Publications (2)

Publication Number Publication Date
JPWO2022220133A1 true JPWO2022220133A1 (ja) 2022-10-20
JP7247427B2 JP7247427B2 (ja) 2023-03-28

Family

ID=83639650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022554340A Active JP7247427B2 (ja) 2021-04-15 2022-03-30 鋳型用樹脂組成物

Country Status (2)

Country Link
JP (1) JP7247427B2 (ja)
WO (1) WO2022220133A1 (ja)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5881539A (ja) * 1981-11-10 1983-05-16 Sumitomo Deyurezu Kk レジンコ−テツドサンドとその製造方法
JPS5978747A (ja) * 1982-10-28 1984-05-07 Aisin Chem Co Ltd シエルモ−ルド用樹脂被覆砂粒
JPH06179040A (ja) * 1992-12-14 1994-06-28 Kao Corp シェルモールド用レジンコーテッドサンド
JP2005095933A (ja) * 2003-09-25 2005-04-14 Sumitomo Bakelite Co Ltd シェルモールド用ノボラック型フェノール樹脂
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
JP2014161883A (ja) * 2013-02-26 2014-09-08 Asahi Organic Chemicals Industry Co Ltd 高温易崩壊性シェルモールド用レジンコーテッドサンド及びそれを用いて得られた鋳型並びに鋳物の製造方法
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
JP2019177402A (ja) * 2018-03-30 2019-10-17 旭有機材株式会社 鋳型用骨材及びその製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5756137A (en) * 1980-09-20 1982-04-03 Toyoda Autom Loom Works Ltd Molding material for shell molding

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5881539A (ja) * 1981-11-10 1983-05-16 Sumitomo Deyurezu Kk レジンコ−テツドサンドとその製造方法
JPS5978747A (ja) * 1982-10-28 1984-05-07 Aisin Chem Co Ltd シエルモ−ルド用樹脂被覆砂粒
JPH06179040A (ja) * 1992-12-14 1994-06-28 Kao Corp シェルモールド用レジンコーテッドサンド
JP2005095933A (ja) * 2003-09-25 2005-04-14 Sumitomo Bakelite Co Ltd シェルモールド用ノボラック型フェノール樹脂
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
JP2014161883A (ja) * 2013-02-26 2014-09-08 Asahi Organic Chemicals Industry Co Ltd 高温易崩壊性シェルモールド用レジンコーテッドサンド及びそれを用いて得られた鋳型並びに鋳物の製造方法
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
JP2019177402A (ja) * 2018-03-30 2019-10-17 旭有機材株式会社 鋳型用骨材及びその製造方法

Also Published As

Publication number Publication date
WO2022220133A1 (ja) 2022-10-20
JP7247427B2 (ja) 2023-03-28

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