JP4185318B2 - 鋳型用粘結剤 - Google Patents

鋳型用粘結剤 Download PDF

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Publication number
JP4185318B2
JP4185318B2 JP2002199870A JP2002199870A JP4185318B2 JP 4185318 B2 JP4185318 B2 JP 4185318B2 JP 2002199870 A JP2002199870 A JP 2002199870A JP 2002199870 A JP2002199870 A JP 2002199870A JP 4185318 B2 JP4185318 B2 JP 4185318B2
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Japan
Prior art keywords
mold
binder
sand
isocyanate group
urethane prepolymer
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Expired - Fee Related
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JP2002199870A
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Japanese (ja)
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JP2004042054A (ja
JP2004042054A5 (https=
Inventor
進 奥山
司 本間
Original Assignee
アシュランドジャパン株式会社
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Priority to JP2002199870A priority Critical patent/JP4185318B2/ja
Publication of JP2004042054A publication Critical patent/JP2004042054A/ja
Publication of JP2004042054A5 publication Critical patent/JP2004042054A5/ja
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Publication of JP4185318B2 publication Critical patent/JP4185318B2/ja
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  • Mold Materials And Core Materials (AREA)
  • Polyurethanes Or Polyureas (AREA)
JP2002199870A 2002-07-09 2002-07-09 鋳型用粘結剤 Expired - Fee Related JP4185318B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2002199870A JP4185318B2 (ja) 2002-07-09 2002-07-09 鋳型用粘結剤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002199870A JP4185318B2 (ja) 2002-07-09 2002-07-09 鋳型用粘結剤

Publications (3)

Publication Number Publication Date
JP2004042054A JP2004042054A (ja) 2004-02-12
JP2004042054A5 JP2004042054A5 (https=) 2005-10-27
JP4185318B2 true JP4185318B2 (ja) 2008-11-26

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ID=31706890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002199870A Expired - Fee Related JP4185318B2 (ja) 2002-07-09 2002-07-09 鋳型用粘結剤

Country Status (1)

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JP (1) JP4185318B2 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2026053776A1 (ja) * 2024-09-04 2026-03-12 旭有機材株式会社 鋳型用ウレタン硬化型有機粘結剤並びにこれを用いて得られる鋳物砂組成物及び鋳型

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Publication number Publication date
JP2004042054A (ja) 2004-02-12

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