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JPS5545737A - Refractory binder - Google Patents

Refractory binder

Info

Publication number
JPS5545737A
JPS5545737A JP11897678A JP11897678A JPS5545737A JP S5545737 A JPS5545737 A JP S5545737A JP 11897678 A JP11897678 A JP 11897678A JP 11897678 A JP11897678 A JP 11897678A JP S5545737 A JPS5545737 A JP S5545737A
Authority
JP
Japan
Prior art keywords
phenol
furfuryl alcohol
oligomer
organic
inorganic acid
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
JP11897678A
Other languages
Japanese (ja)
Other versions
JPS5625443B2 (en
Inventor
Yasushi Yoshida
Isamu Ide
Kiyoshi Ueda
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.)
RIGUNAITO KK
Lignyte Co Ltd
Original Assignee
RIGUNAITO KK
Lignyte 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 RIGUNAITO KK, Lignyte Co Ltd filed Critical RIGUNAITO KK
Priority to JP11897678A priority Critical patent/JPS5545737A/en
Publication of JPS5545737A publication Critical patent/JPS5545737A/en
Publication of JPS5625443B2 publication Critical patent/JPS5625443B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mold Materials And Core Materials (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyethers (AREA)

Abstract

PURPOSE: A room temperature curing binder capable of hardening sintered and molded refractory aggregates in a short time, comprising a phenol having a phenolic OH group free from methylol group, furfuryl alcohol, and an organic or inorganic acid.
CONSTITUTION: A binder comprising (A) a monomer, oligomer, or polymer of a phenol having a phenolic hydroxyl group free from methylol group, (B) furfuryl alcohol or methyl-furfuryl alcohol, and (C) an organic or inorganic acid, e.g. phosphoric, sulfuric or sulfonic acid. An oligomer of phenol or cresol may be cited as (A).
COPYRIGHT: (C)1980,JPO&Japio
JP11897678A 1978-09-26 1978-09-26 Refractory binder Granted JPS5545737A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11897678A JPS5545737A (en) 1978-09-26 1978-09-26 Refractory binder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11897678A JPS5545737A (en) 1978-09-26 1978-09-26 Refractory binder

Publications (2)

Publication Number Publication Date
JPS5545737A true JPS5545737A (en) 1980-03-31
JPS5625443B2 JPS5625443B2 (en) 1981-06-12

Family

ID=14749932

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11897678A Granted JPS5545737A (en) 1978-09-26 1978-09-26 Refractory binder

Country Status (1)

Country Link
JP (1) JPS5545737A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58134659U (en) * 1982-03-08 1983-09-10 マツダ株式会社 engine intake system
JPS6441641U (en) * 1987-09-08 1989-03-13
WO2004031254A1 (en) * 2002-10-04 2004-04-15 E-Tec Co., Ltd. Cold-curing binder and process for producing molding with the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62192540U (en) * 1986-05-29 1987-12-07

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4852842A (en) * 1971-11-01 1973-07-25
JPS5158465A (en) * 1974-11-09 1976-05-21 Uirumusen Hansu GOSEIJUSHI HATSUHOTAINO SEIHO
JPS5249290A (en) * 1975-10-16 1977-04-20 Cpc International Inc Furannphenol resin used in shrinkable mold

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4852842A (en) * 1971-11-01 1973-07-25
JPS5158465A (en) * 1974-11-09 1976-05-21 Uirumusen Hansu GOSEIJUSHI HATSUHOTAINO SEIHO
JPS5249290A (en) * 1975-10-16 1977-04-20 Cpc International Inc Furannphenol resin used in shrinkable mold

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58134659U (en) * 1982-03-08 1983-09-10 マツダ株式会社 engine intake system
JPS6441641U (en) * 1987-09-08 1989-03-13
WO2004031254A1 (en) * 2002-10-04 2004-04-15 E-Tec Co., Ltd. Cold-curing binder and process for producing molding with the same
CN100379779C (en) * 2002-10-04 2008-04-09 E&E技术株式会社 Cold-curing binder and process for producing molding with the same

Also Published As

Publication number Publication date
JPS5625443B2 (en) 1981-06-12

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