JPH0446662B2 - - Google Patents

Info

Publication number
JPH0446662B2
JPH0446662B2 JP59248174A JP24817484A JPH0446662B2 JP H0446662 B2 JPH0446662 B2 JP H0446662B2 JP 59248174 A JP59248174 A JP 59248174A JP 24817484 A JP24817484 A JP 24817484A JP H0446662 B2 JPH0446662 B2 JP H0446662B2
Authority
JP
Japan
Prior art keywords
silicate
alkali
molar ratio
gas
mold
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.)
Expired - Lifetime
Application number
JP59248174A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61126942A (ja
Inventor
Kazunori Kobayashi
Yukimasa Tsutsumi
Shiro Harafuji
Kuniaki Maejima
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.)
CHUZO GIJUTSU FUKYU KYOKAI
NIPPON KAGAKU KOGYO KK
Original Assignee
CHUZO GIJUTSU FUKYU KYOKAI
NIPPON KAGAKU KOGYO KK
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 CHUZO GIJUTSU FUKYU KYOKAI, NIPPON KAGAKU KOGYO KK filed Critical CHUZO GIJUTSU FUKYU KYOKAI
Priority to JP24817484A priority Critical patent/JPS61126942A/ja
Publication of JPS61126942A publication Critical patent/JPS61126942A/ja
Publication of JPH0446662B2 publication Critical patent/JPH0446662B2/ja
Granted legal-status Critical Current

Links

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
    • B22C1/16—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
    • B22C1/186—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 contaming ammonium or metal silicates, silica sols
    • B22C1/188—Alkali metal silicates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
JP24817484A 1984-11-26 1984-11-26 Ｃｏ↓２ガス法鋳型用粘結剤 Granted JPS61126942A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24817484A JPS61126942A (ja) 1984-11-26 1984-11-26 Ｃｏ↓２ガス法鋳型用粘結剤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24817484A JPS61126942A (ja) 1984-11-26 1984-11-26 Ｃｏ↓２ガス法鋳型用粘結剤

Publications (2)

Publication Number Publication Date
JPS61126942A JPS61126942A (ja) 1986-06-14
JPH0446662B2 true JPH0446662B2 (enExample) 1992-07-30

Family

ID=17174309

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24817484A Granted JPS61126942A (ja) 1984-11-26 1984-11-26 Ｃｏ↓２ガス法鋳型用粘結剤

Country Status (1)

Country Link
JP (1) JPS61126942A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2104580B2 (de) * 2006-10-19 2022-02-23 ASK Chemicals GmbH Kohlenhydrathaltige formstoffmischung mit ein anteil eines teilchenförmigen metalloxids zum auf wasserglas basierendem bindemittel zugesetz
CN105033163B (zh) * 2015-08-07 2017-07-28 柳州市柳晶科技有限公司 无机覆膜砂及其制造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE3821T1 (de) * 1980-06-05 1983-07-15 Foseco International Limited Sandregeneration.

Also Published As

Publication number Publication date
JPS61126942A (ja) 1986-06-14

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